How long is the flight from Montreal to Portugal?

For as low as C$ 693, Delta can have you in Portugal from Montreal in 5h 20m. The distance between Montreal and Portugal is about 4022 km. Both multi-stop and direct flights can be found to your destination and back.

What are the cheapest airlines to fly from Montreal to Portugal one-way?

C$ 273 is the cheapest one-way deal found within the past few days, from Air Transat. You may also be able to find cheap deals on Azores Airlines and TAP AIR PORTUGAL, with prices starting from C$ 274 and C$ 370, respectively.

In terms of precipitation, rainfall in Portugal ranges from 6.0 - 122.0 mm per month. December is typically the wettest month, when rainfall can reach 122.0 mm. July is typically the driest time to visit Portugal when rainfall is around 6.0 mm.

If weather is an important factor for your trip to Portugal, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

What are the most popular routes from Montreal to Portugal?

The most popular route from Montreal to Portugal is Montreal Pierre Elliott Trudeau Intl - Lisbon Humberto Delgado. You may also consider Montreal Pierre Elliott Trudeau Intl - Ponta Delgada Nordela or Montreal Pierre Elliott Trudeau Intl - Porto.

What are the cheapest flights from Montreal to Portugal?

While on average a flight from Montreal to Portugal is generally C$ 1,731, our data shows the cheapest flight currently is C$ 42. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Lisbon Humberto Delgado), you can expect to pay C$ 604 for that flight.

What are the most reliable airlines from Montreal to Portugal?

Before booking your flight to Portugal from Montreal, check out the most reliable airlines to get you to your destination on time: Air Canada (76%), United Airlines (76%), Lufthansa( 76%).

What are the most popular airlines that fly from Montreal to Portugal?

Before booking your flight from Montreal to Portugal check out the most popular airlines for this route: Air Transat, TAP AIR PORTUGAL or Azores Airlines.

Can I find deals for flights from Montreal to Portugal that include hotel bookings?

Yes. In addition to deals on Montreal to Portugal flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Montreal to Portugal?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montreal to Portugal.

Can I find deals for business class flights from Montreal to Portugal?

Yes. Cheapflights offers flight deals from Montreal to Portugal by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 336+ Flights from Montreal to Portugal

Cheap flight deals from Montreal to Portugal

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to Portugal
Explore the most affordable flight options available from Montreal to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2026.

Fri 6/29:45 p.m.

YUL

PDL

1 stop16h 50m

TAP AIR PORTUGAL

Fri 13/26:30 a.m.

PDL

YUL

1 stop17h 45m

TAP AIR PORTUGAL

Deal found 21/1C$ 601

Mon 26/19:45 p.m.

YUL

PDL

1 stop16h 50m

TAP AIR PORTUGAL

Mon 9/29:30 a.m.

PDL

YUL

1 stop14h 45m

TAP AIR PORTUGAL

Deal found 21/1C$ 603

Mon 30/35:00 p.m.

YUL

LIS

1 stop16h 55m

Multiple Airlines

Wed 22/47:45 p.m.

LIS

YUL

1 stop26h 10m

Multiple Airlines

Deal found 20/1C$ 604

Mon 16/29:45 p.m.

YUL

PDL

1 stop16h 50m

TAP AIR PORTUGAL

Mon 23/29:30 a.m.

PDL

YUL

1 stop14h 45m

TAP AIR PORTUGAL

Deal found 20/1C$ 606

Tue 7/45:00 p.m.

YUL

LIS

1 stop10h 50m

Delta

Tue 5/55:00 a.m.

LIS

YUL

1 stop16h 55m

Delta

Deal found 20/1C$ 606

Wed 28/19:45 p.m.

YUL

PDL

1 stop16h 50m

TAP AIR PORTUGAL

Wed 4/26:35 a.m.

PDL

YUL

1 stop17h 40m

TAP AIR PORTUGAL

Deal found 21/1C$ 607

Sun 8/27:05 p.m.

YUL

LIS

1 stop11h 15m

Delta

Mon 2/35:00 a.m.

LIS

YUL

1 stop17h 20m

Delta

Deal found 20/1C$ 607

Mon 4/510:45 p.m.

YUL

PDL

1 stop31h 00m

TAP AIR PORTUGAL

Wed 13/56:30 a.m.

PDL

YUL

1 stop18h 15m

TAP AIR PORTUGAL

Deal found 20/1C$ 608

Wed 18/27:05 p.m.

YUL

LIS

1 stop11h 15m

Multiple Airlines

Tue 31/39:20 a.m.

LIS

YUL

1 stop12h 35m

Multiple Airlines

Deal found 21/1C$ 608

Wed 13/510:45 p.m.

YUL

PDL

1 stop21h 00m

TAP AIR PORTUGAL

Wed 27/56:30 a.m.

PDL

YUL

1 stop18h 15m

TAP AIR PORTUGAL

Deal found 20/1C$ 610

Sat 21/22:26 p.m.

YUL

LIS

2 stops36h 34m

Delta

Wed 4/35:00 a.m.

LIS

YUL

1 stop17h 20m

Delta

Deal found 20/1C$ 610

Wed 22/410:45 p.m.

YUL

PDL

1 stop21h 00m

TAP AIR PORTUGAL

Fri 1/510:45 a.m.

PDL

YUL

1 stop14h 25m

TAP AIR PORTUGAL

Deal found 21/1C$ 612

Best flights from Montreal to Portugal
Discover carefully curated flight deals from Montreal to Portugal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 21 January 2026.

Sun 12/47:00 p.m.

YUL

LIS

1 stop11h 15m

Delta

Tue 21/45:00 a.m.

LIS

YUL

1 stop16h 55m

Delta

Deal found 20/1C$ 606

Tue 14/47:00 p.m.

YUL

LIS

1 stop14h 55m

Multiple Airlines

Tue 21/49:20 a.m.

LIS

YUL

1 stop12h 35m

Multiple Airlines

Deal found 21/1C$ 606

Sun 26/46:50 p.m.

YUL

LIS

1 stop18h 55m

KLM

Tue 5/57:45 p.m.

LIS

YUL

1 stop26h 10m

KLM

Deal found 20/1C$ 612

Mon 23/29:05 p.m.

YUL

PDL

Nonstop5h 20m

Azores Airlines

Mon 2/35:40 p.m.

PDL

YUL

Nonstop6h 05m

Azores Airlines

Deal found 21/1C$ 693

Mon 20/48:40 p.m.

YUL

OPO

1 stop21h 45m

Lufthansa

Sun 26/46:20 a.m.

OPO

YUL

1 stop17h 30m

Lufthansa

Deal found 18/1C$ 701

Sun 15/39:50 p.m.

YUL

FAO

1 stop15h 30m

British Airways

Tue 31/33:40 p.m.

FAO

YUL

1 stop33h 35m

British Airways

Deal found 20/1C$ 708

Mon 15/66:45 a.m.

YUL

PDL

1 stop21h 55m

WestJet

Mon 22/610:00 a.m.

PDL

YUL

1 stop18h 40m

WestJet

Deal found 19/1C$ 720

Tue 24/29:15 a.m.

YUL

OPO

2 stops19h 15m

United Airlines

Wed 4/312:35 p.m.

OPO

YUL

2 stops24h 06m

United Airlines

Deal found 20/1C$ 741

Tue 21/47:20 p.m.

YUL

OPO

1 stop31h 45m

Air Transat

Sun 26/48:25 a.m.

OPO

YUL

Nonstop7h 15m

Air Transat

Deal found 18/1C$ 755

Fri 24/410:45 p.m.

YUL

PDL

1 stop31h 00m

TAP AIR PORTUGAL

Wed 6/56:30 a.m.

PDL

YUL

1 stop18h 15m

TAP AIR PORTUGAL

Deal found 19/1C$ 773

Sun 5/45:00 p.m.

YUL

LIS

1 stop10h 50m

Delta

Tue 14/45:00 a.m.

LIS

YUL

1 stop16h 55m

Delta

Deal found 20/1C$ 606

Wed 4/27:05 p.m.

YUL

LIS

1 stop17h 25m

Delta

Mon 9/25:00 a.m.

LIS

YUL

1 stop17h 20m

Delta

Deal found 21/1C$ 608

Mon 20/48:40 p.m.

YUL

OPO

1 stop21h 45m

Lufthansa

Mon 27/46:20 a.m.

OPO

YUL

1 stop17h 30m

Lufthansa

Deal found 18/1C$ 701

Mon 2/27:30 a.m.

YUL

OPO

2 stops23h 15m

Multiple Airlines

Tue 10/212:25 p.m.

OPO

YUL

2 stops35h 20m

Multiple Airlines

Deal found 20/1C$ 733

Wed 4/28:40 p.m.

YUL

OPO

1 stop15h 05m

British Airways

Mon 9/28:40 p.m.

OPO

YUL

2 stops27h 05m

British Airways

Deal found 20/1C$ 748

Tue 21/49:45 a.m.

YUL

OPO

2 stops19h 00m

United Airlines

Mon 27/46:00 a.m.

OPO

YUL

2 stops23h 13m

United Airlines

Deal found 18/1C$ 751

Wed 22/46:45 a.m.

YUL

OPO

1 stop20h 20m

Air Transat

Sun 26/48:25 a.m.

OPO

YUL

Nonstop7h 15m

Air Transat

Deal found 18/1C$ 755

Wed 11/38:10 p.m.

YUL

LIS

1 stop14h 25m

Delta

Sun 15/311:25 a.m.

LIS

YUL

1 stop34h 55m

Delta

Deal found 20/1C$ 626

Mon 2/27:10 p.m.

YUL

FAO

1 stop33h 20m

KLM

Fri 3/49:15 p.m.

FAO

YUL

1 stop24h 40m

KLM

Deal found 20/1C$ 765

Wed 22/48:40 p.m.

YUL

OPO

1 stop21h 45m

Lufthansa

Mon 27/46:20 a.m.

OPO

YUL

1 stop17h 30m

Lufthansa

Deal found 18/1C$ 701

Sun 26/410:45 p.m.

YUL

PDL

1 stop12h 15m

TAP AIR PORTUGAL

Wed 6/56:30 a.m.

PDL

YUL

1 stop18h 15m

TAP AIR PORTUGAL

Deal found 20/1C$ 773

Thu 9/49:30 p.m.

YUL

PDL

Nonstop5h 20m

Azores Airlines

Mon 20/46:15 p.m.

PDL

YUL

Nonstop5h 55m

Azores Airlines

Deal found 21/1C$ 818

Mon 16/310:05 p.m.

YUL

TER

1 stop19h 40m

Multiple Airlines

Fri 27/36:25 p.m.

TER

YUL

1 stop29h 20m

Multiple Airlines

Deal found 20/1C$ 755

Mon 4/58:35 p.m.

YUL

OPO

1 stop10h 10m

Air Transat

Fri 22/58:25 a.m.

OPO

YUL

Nonstop7h 15m

Air Transat

Deal found 19/1C$ 758

Wed 11/38:10 p.m.

YUL

LIS

1 stop14h 25m

Delta

Mon 16/35:00 a.m.

LIS

YUL

1 stop17h 20m

Delta

Deal found 21/1C$ 629

Sun 15/39:50 p.m.

YUL

FAO

1 stop15h 30m

British Airways

Sun 29/37:10 p.m.

FAO

YUL

1 stop30h 05m

British Airways

Deal found 20/1C$ 762

Mon 2/27:10 p.m.

YUL

FAO

1 stop33h 20m

KLM

Thu 2/48:20 p.m.

FAO

YUL

1 stop25h 35m

KLM

Deal found 20/1C$ 765

Sun 10/510:45 p.m.

YUL

PDL

1 stop12h 15m

TAP AIR PORTUGAL

Mon 18/510:45 a.m.

PDL

YUL

1 stop14h 25m

TAP AIR PORTUGAL

Deal found 20/1C$ 781

Sun 19/410:00 p.m.

YUL

FAO

1 stop31h 20m

British Airways

Tue 28/411:30 a.m.

FAO

YUL

1 stop13h 45m

British Airways

Deal found 19/1C$ 762

Sun 7/65:00 p.m.

YUL

LIS

1 stop10h 50m

Delta

Fri 19/65:00 a.m.

LIS

YUL

1 stop16h 55m

Delta

Deal found 20/1C$ 630

Direct flights from Montreal to Portugal
Explore direct flight options from Montreal to Portugal based on user searches, and compare prices and availability for your desired travel dates. Data last updated 21 January 2026.

Mon 13/410:45 p.m.

YUL

LIS

Nonstop6h 45m

TAP AIR PORTUGAL

Mon 4/56:25 p.m.

LIS

YUL

Nonstop7h 45m

TAP AIR PORTUGAL

Deal found 18/1C$ 624

Sun 8/29:45 p.m.

YUL

LIS

Nonstop6h 50m

TAP AIR PORTUGAL

Mon 2/35:15 p.m.

LIS

YUL

Nonstop8h 00m

TAP AIR PORTUGAL

Deal found 19/1C$ 625

Mon 16/29:45 p.m.

YUL

LIS

Nonstop6h 50m

TAP AIR PORTUGAL

Mon 23/25:15 p.m.

LIS

YUL

Nonstop8h 00m

TAP AIR PORTUGAL

Deal found 20/1C$ 626

Mon 13/410:45 p.m.

YUL

LIS

Nonstop6h 45m

TAP AIR PORTUGAL

Mon 20/46:25 p.m.

LIS

YUL

Nonstop7h 45m

TAP AIR PORTUGAL

Deal found 19/1C$ 633

Mon 13/410:45 p.m.

YUL

LIS

Nonstop6h 45m

TAP AIR PORTUGAL

Mon 27/46:25 p.m.

LIS

YUL

Nonstop7h 45m

TAP AIR PORTUGAL

Deal found 20/1C$ 635

Mon 2/28:15 p.m.

YUL

LIS

Nonstop6h 30m

Air Transat

Sat 21/29:05 a.m.

LIS

YUL

Nonstop7h 50m

Air Transat

Deal found 19/1C$ 636

Sun 8/29:45 p.m.

YUL

LIS

Nonstop6h 50m

TAP AIR PORTUGAL

Mon 16/25:15 p.m.

LIS

YUL

Nonstop8h 00m

TAP AIR PORTUGAL

Deal found 21/1C$ 637

Mon 2/28:15 p.m.

YUL

LIS

Nonstop6h 30m

Air Transat

Mon 9/29:25 a.m.

LIS

YUL

Nonstop7h 50m

Air Transat

Deal found 20/1C$ 642

Mon 2/28:15 p.m.

YUL

LIS

Nonstop6h 30m

Air Transat

Tue 10/29:25 a.m.

LIS

YUL

Nonstop7h 50m

Air Transat

Deal found 20/1C$ 643

Mon 2/28:15 p.m.

YUL

LIS

Nonstop6h 30m

Air Transat

Sat 14/29:30 a.m.

LIS

YUL

Nonstop7h 50m

Air Transat

Deal found 20/1C$ 644

Sun 12/410:45 p.m.

YUL

LIS

Nonstop6h 45m

TAP AIR PORTUGAL

Mon 4/56:25 p.m.

LIS

YUL

Nonstop7h 45m

TAP AIR PORTUGAL

Deal found 18/1C$ 646

Fri 6/29:45 p.m.

YUL

LIS

Nonstop6h 50m

TAP AIR PORTUGAL

Sun 15/25:15 p.m.

LIS

YUL

Nonstop8h 00m

TAP AIR PORTUGAL

Deal found 19/1C$ 647

Last-minute flights from Montreal to Portugal
Discover last-minute flight deals from Montreal to Portugal. Data last updated 21 January 2026 and is based on user searches.

Fri 23/18:15 p.m.

YUL

LIS

Nonstop6h 30m

Air Transat

Sat 31/19:25 a.m.

LIS

YUL

Nonstop7h 50m

Air Transat

Deal found 20/1C$ 614

Mon 26/19:45 p.m.

YUL

PDL

1 stop16h 50m

TAP AIR PORTUGAL

Mon 9/29:30 a.m.

PDL

YUL

1 stop14h 45m

TAP AIR PORTUGAL

Deal found 21/1C$ 603

Wed 28/19:45 p.m.

YUL

PDL

1 stop16h 50m

TAP AIR PORTUGAL

Wed 4/26:35 a.m.

PDL

YUL

1 stop17h 40m

TAP AIR PORTUGAL

Deal found 21/1C$ 607

Mon 2/25:00 p.m.

YUL

LIS

1 stop19h 30m

Delta

Mon 9/25:00 a.m.

LIS

YUL

1 stop17h 20m

Delta

Deal found 20/1C$ 606

Fri 6/29:45 p.m.

YUL

PDL

1 stop16h 50m

TAP AIR PORTUGAL

Fri 13/26:30 a.m.

PDL

YUL

1 stop17h 45m

TAP AIR PORTUGAL

Deal found 21/1C$ 601

Sun 8/27:05 p.m.

YUL

LIS

1 stop11h 15m

Delta

Mon 2/35:00 a.m.

LIS

YUL

1 stop17h 20m

Delta

Deal found 20/1C$ 607

Sun 15/27:05 p.m.

YUL

LIS

1 stop17h 25m

Delta

Fri 3/45:35 a.m.

LIS

YUL

1 stop14h 25m

Delta

Deal found 20/1C$ 615

Mon 16/29:45 p.m.

YUL

PDL

1 stop16h 50m

TAP AIR PORTUGAL

Mon 23/29:30 a.m.

PDL

YUL

1 stop14h 45m

TAP AIR PORTUGAL

Deal found 20/1C$ 606

Wed 18/29:45 p.m.

YUL

PDL

1 stop22h 00m

TAP AIR PORTUGAL

Wed 25/26:35 a.m.

PDL

YUL

1 stop17h 40m

TAP AIR PORTUGAL

Deal found 21/1C$ 608

Fri 20/27:33 p.m.

YUL

LIS

2 stops31h 27m

Delta

Fri 27/25:00 a.m.

LIS

YUL

1 stop17h 20m

Delta

Deal found 21/1C$ 612

Sat 21/22:26 p.m.

YUL

LIS

2 stops36h 34m

Delta

Mon 2/35:00 a.m.

LIS

YUL

1 stop17h 20m

Delta

Deal found 20/1C$ 610

Tue 24/29:29 a.m.

YUL

LIS

2 stops17h 31m

Delta

Wed 4/35:00 a.m.

LIS

YUL

1 stop17h 20m

Delta

Deal found 19/1C$ 608

One-way flights from Montreal to Portugal
Search for one-way flight options from Montreal to Portugal. Find affordable one-way fares based on user searches. Data last updated 21 January 2026.

Sun 1/29:40 p.m.

YUL

LIS

1 stop11h 40m

Multiple Airlines

Deal found 19/1C$ 336

Sun 25/19:40 p.m.

YUL

OPO

1 stop29h 25m

Multiple Airlines

Deal found 21/1C$ 357

Mon 9/310:05 p.m.

YUL

PDL

Nonstop5h 20m

Azores Airlines

Deal found 20/1C$ 358

Wed 11/310:40 p.m.

YUL

LIS

1 stop15h 40m

Multiple Airlines

Deal found 20/1C$ 359

Sat 7/39:05 p.m.

YUL

PDL

Nonstop5h 20m

Azores Airlines

Deal found 21/1C$ 362

Wed 4/29:40 p.m.

YUL

LIS

1 stop15h 40m

Multiple Airlines

Deal found 20/1C$ 365

Mon 6/410:45 p.m.

YUL

PDL

1 stop31h 00m

TAP AIR PORTUGAL

Deal found 21/1C$ 368

Mon 6/49:30 p.m.

YUL

PDL

Nonstop5h 20m

Azores Airlines

Deal found 21/1C$ 372

Wed 25/310:40 p.m.

YUL

LIS

1 stop15h 45m

Multiple Airlines

Deal found 20/1C$ 377

Sat 7/29:05 p.m.

YUL

LIS

2 stops18h 55m

Azores Airlines

Deal found 20/1C$ 384

Sun 8/29:40 p.m.

YUL

LIS

1 stop11h 40m

Multiple Airlines

Deal found 20/1C$ 390

Mon 9/29:05 p.m.

YUL

FNC

1 stop9h 00m

Azores Airlines

Deal found 20/1C$ 395

Find flight deals from Montreal to Portugal

Round-trip from	C$ 601
One-way from	C$ 336
Popular in	July
Cheapest in	January
Average price	C$ 715
Good round-trip deal	C$ 656 or less
Good one-way deal	C$ 428 or less

TAP AIR PORTUGAL
6/2-13/2
2 total stops
34h 35m total
Montreal to Portugal

Search Deals

1/2
1 total stop
11h 40m total
Montreal to Portugal

Search Deals

Highest demand for flights based on searches. 13% potential increase in price (C$ 187 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 29 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in January 2026

Search Deals

Price to beat on a round-trip flight from Montreal (YMQ) to Portugal.

Search Deals

Price to beat on a one-way flight from Montreal (YMQ) to Portugal.

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Sun 12/4

7:00 p.m.-11:15 a.m.

1 stop11h 15m

Lisbon Humberto Delgado

Tue 21/4

5:00 a.m.-4:55 p.m.

1 stop16h 55m

C$ 606

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Tue 14/4

7:00 p.m.-2:55 p.m.

1 stop14h 55m

Lisbon Humberto Delgado

Tue 21/4

9:20 a.m.-4:55 p.m.

1 stop12h 35m

C$ 606

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Sun 5/4

5:00 p.m.-8:50 a.m.

1 stop10h 50m

Lisbon Humberto Delgado

Tue 14/4

5:00 a.m.-4:55 p.m.

1 stop16h 55m

C$ 606

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Wed 4/2

7:05 p.m.-5:30 p.m.

1 stop17h 25m

Lisbon Humberto Delgado

Mon 9/2

5:00 a.m.-5:20 p.m.

1 stop17h 20m

C$ 608

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Sun 26/4

6:50 p.m.-6:45 p.m.

1 stop18h 55m

Lisbon Humberto Delgado

Tue 5/5

7:45 p.m.-4:55 p.m.

1 stop26h 10m

C$ 612

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Wed 11/3

8:10 p.m.-2:35 p.m.

1 stop14h 25m

Lisbon Humberto Delgado

Sun 15/3

11:25 a.m.-6:20 p.m.

1 stop34h 55m

C$ 626

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Wed 11/3

8:10 p.m.-2:35 p.m.

1 stop14h 25m

Lisbon Humberto Delgado

Mon 16/3

5:00 a.m.-6:20 p.m.

1 stop17h 20m

C$ 629

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Sun 7/6

5:00 p.m.-8:50 a.m.

1 stop10h 50m

Lisbon Humberto Delgado

Fri 19/6

5:00 a.m.-4:55 p.m.

1 stop16h 55m

C$ 630

MontrealPonta Delgada

YUL - PDL

YULPDL

Montreal Pierre Elliott Trudeau Intl

Mon 23/2

9:05 p.m.-6:25 a.m.

Nonstop5h 20m

Ponta Delgada Nordela

Mon 2/3

5:40 p.m.-7:45 p.m.

Nonstop6h 05m

C$ 693

MontrealPorto

YUL - OPO

YULOPO

Montreal Pierre Elliott Trudeau Intl

Mon 20/4

8:40 p.m.-11:25 p.m.

1 stop21h 45m

Porto

Sun 26/4

6:20 a.m.-6:50 p.m.

1 stop17h 30m

C$ 701

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/1

Showing 1-10 of 60 results

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Best time to book a flight from Montreal to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal from Montreal with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Montreal to Portugal

What is the cheapest month to book a flight from Montreal to Portugal?

Currently, February is the cheapest month in which you can book a flight from Montreal to Portugal (average of C$ 398). Flying from Montreal to Portugal in July is currently the most expensive (average of C$ 798). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YMQ to PT?

When flying from Montreal to Portugal, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How often are flights from Montreal to Portugal delayed?

About 27% of weekly flights between Montreal and Portugal have experienced delays in the past year, with the average delay time being 121 minutes.

What is the most punctual flight time for Montreal to Portugal flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Thursday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Montreal to Portugal flights?

Over the past year, Air Canada has had the lowest number of delays on this route, with just 14% of flights being delayed.

Reviews of airlines servicing Portugal

Read through reviews of airlines operating flights from Montreal to Portugal, such as Porter Airlines,Air Transat, andAzores Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Porter Airlines

7.9

Good

412 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Porter Airlines

7.9

Good

412 reviews

Porter Airlines

7.9

Good

412 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Air Transat

7.7

Good

499 reviews

Porter Airlines

7.9

Good

412 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Azores Airlines

7.4

Good

90 reviews

Porter Airlines

7.9

Good

412 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Air Canada

7.1

Good

10,646 reviews

Porter Airlines

7.9

Good

412 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

TAP AIR PORTUGAL

7.1

Good

2,124 reviews

Porter Airlines

7.9

Good

412 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Related info for your journey

How long is the flight from Montreal to Portugal?
For as low as C$ 693, Delta can have you in Portugal from Montreal in 5h 20m. The distance between Montreal and Portugal is about 4022 km. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines to fly from Montreal to Portugal one-way?
C$ 273 is the cheapest one-way deal found within the past few days, from Air Transat. You may also be able to find cheap deals on Azores Airlines and TAP AIR PORTUGAL, with prices starting from C$ 274 and C$ 370, respectively.
What are the most popular routes from Montreal to Portugal?
The most popular route from Montreal to Portugal is Montreal Pierre Elliott Trudeau Intl - Lisbon Humberto Delgado. You may also consider Montreal Pierre Elliott Trudeau Intl - Ponta Delgada Nordela or Montreal Pierre Elliott Trudeau Intl - Porto.
What are the most reliable airlines from Montreal to Portugal?
Before booking your flight to Portugal from Montreal, check out the most reliable airlines to get you to your destination on time: Air Canada (76%), United Airlines (76%), Lufthansa( 76%).
What are the cheapest flights from Montreal to Portugal?
While on average a flight from Montreal to Portugal is generally C$ 1,731, our data shows the cheapest flight currently is C$ 42. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Lisbon Humberto Delgado), you can expect to pay C$ 604 for that flight.
Can I find deals for flights from Montreal to Portugal that include hotel bookings?
Yes. In addition to deals on Montreal to Portugal flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Montreal to Portugal?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montreal to Portugal.
Can I find deals for business class flights from Montreal to Portugal?
Yes. Cheapflights offers flight deals from Montreal to Portugal by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Montreal to Portugal?
Currently, February is the cheapest month in which you can book a flight from Montreal to Portugal (average of C$ 398). Flying from Montreal to Portugal in July is currently the most expensive (average of C$ 798). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 10 airlines flying from Montreal to Portugal

Airline	Cheapest	Average	Flexibility	On-time
SWISS	CheapestC$ 264	AverageC$ 851	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
British Airways	CheapestC$ 356	AverageC$ 891	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
American Airlines	CheapestC$ 379	AverageC$ 424	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Azores Airlines	CheapestC$ 527	AverageC$ 881	FlexibilityNo cancel fee	On-time74%	Search Azores Airlines flights
Air France	CheapestC$ 544	AverageC$ 811	FlexibilityNo cancel fee	On-time77%	Search Air France flights
TAP AIR PORTUGAL	CheapestC$ 578	AverageC$ 936	FlexibilityNo cancel fee	On-timeN/A	Search TAP AIR PORTUGAL flights
Air Transat	CheapestC$ 585	AverageC$ 1,043	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights
Porter Airlines	CheapestC$ 601	AverageC$ 866	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
Delta	CheapestC$ 632	AverageC$ 758	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Lufthansa	CheapestC$ 635	AverageC$ 1,286	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights

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How does Cheapflights help users find flights from Montreal to Portugal?

Cheapflights makes it easy to find Montreal to Portugal flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Montreal to Portugal?

Millions of users choose and trust Cheapflights to book the best flight deals from Montreal to Portugal for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Montreal to Portugal with no change fees?

Yes, we can. To see specific flights from Montreal to Portugal with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Montreal to Portugal become cheaper?

Of course! You can now track prices for flights from Montreal to Portugal and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from Montreal to Portugal from C$ 336

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Montreal to Portugal

Cheapest flights from Montreal to PortugalExplore the most affordable flight options available from Montreal to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2026.

Explore the most affordable flight options available from Montreal to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2026.

Find flight deals from Montreal to Portugal

Keep the following information in mind while searching for Montreal to Portugal flight deals. Data was last updated 21 January 2026.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from Montreal to Portugal that are best for you.

Best time to book a flight from Montreal to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal from Montreal with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Montreal to Portugal

What is the cheapest month to book a flight from Montreal to Portugal?

What is the cheapest time of day to fly from YMQ to PT?

Find hourly flight availability from Montreal to Portugal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 January 2026.

How often are flights from Montreal to Portugal delayed?

What is the most punctual flight time for Montreal to Portugal flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on Montreal to Portugal flights?

Reviews of airlines servicing Portugal

Read through reviews of airlines operating flights from Montreal to Portugal, such as Porter Airlines,Air Transat, andAzores Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Montreal to Portugal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Montreal to Portugal?

What are the cheapest airlines to fly from Montreal to Portugal one-way?

What are the most popular routes from Montreal to Portugal?

What are the most reliable airlines from Montreal to Portugal?

What are the cheapest flights from Montreal to Portugal?

Can I find deals for flights from Montreal to Portugal that include hotel bookings?

How can I find direct flights from Montreal to Portugal?

Can I find deals for business class flights from Montreal to Portugal?

What is the cheapest month to book a flight from Montreal to Portugal?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Montreal to Portugal

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Montreal to Portugal

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Montreal to Portugal?

Why should you use Cheapflights to find cheap flight tickets from Montreal to Portugal?

Can Cheapflights find flights from Montreal to Portugal with no change fees?

Can Cheapflights notify me if prices for flights from Montreal to Portugal become cheaper?

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Cheapest flights from Montreal to Portugal
Explore the most affordable flight options available from Montreal to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2026.