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Cheap flights from Montreal to Portimão from C$ 407

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 23/9. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — FAO
11 Sep — 18 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Montreal to Portimão

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to Portimão
Explore the most affordable flight options available from Montreal to Portimão. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 August 2026.

Fri 6/119:45 p.m. -
1 stop21h 05m
Fri 20/1111:10 a.m. -
1 stop13h 45m
Deal found 11/8C$ 611
Fri 6/119:45 p.m. -
1 stop12h 55m
Thu 19/114:30 p.m. -
1 stop32h 25m
Deal found 10/8C$ 627
Wed 4/119:45 p.m. -
1 stop12h 55m
Fri 20/1111:10 a.m. -
1 stop13h 45m
Deal found 10/8C$ 669
Mon 16/119:45 p.m. -
1 stop12h 55m
Wed 25/1111:10 a.m. -
1 stop13h 45m
Deal found 10/8C$ 670
Wed 11/119:45 p.m. -
1 stop12h 55m
Wed 25/1111:10 a.m. -
1 stop13h 45m
Deal found 10/8C$ 671
Fri 16/106:45 a.m. -
2 stops31h 00m
Thu 22/107:55 p.m. -
1 stop19h 45m
Deal found 12/8C$ 770
Tue 6/107:20 p.m. -
1 stop15h 40m
Mon 19/1010:50 p.m. -
1 stop20h 15m
Deal found 11/8C$ 804
Sun 6/95:00 p.m. -
2 stops18h 00m
Mon 14/910:50 p.m. -
1 stop16h 50m
Deal found 10/8C$ 809
Tue 8/97:25 p.m. -
1 stop15h 35m
Tue 22/98:45 p.m. -
1 stop18h 55m
Deal found 12/8C$ 818

Find flight deals from Montreal to Portimão

Keep the following information in mind while searching for Montreal to Portimão flight deals. Data was last updated 12 August 2026.

Round-trip from

C$ 596

One-way from

C$ 407

Popular in

December

Cheapest in

June

Average price

C$ 1,263
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 11/1-24/1
  • 2 total stops
  • 31h 45m total
  • Montreal to Portimão
Search Deals
23/9
  • 23/9
  • 1 total stop
  • 10h 25m total
  • Montreal to Portimão
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (C$ 462 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (C$ 127 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montreal to Portimão that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 12 August 2026.
Use the filters below to find and compare flights from Montreal to Portimão that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealFaro

YUL Montreal Pierre Elliott Trudeau Intl - FAO Faro

YULFAO

Montreal Pierre Elliott Trudeau Intl

Wed 7/10

11:00 p.m.-10:35 p.m.

1 stop18h 35m

Faro

Wed 21/10

6:05 a.m.-9:00 p.m.

1 stop19h 55m

C$ 780

MontrealFaro

YUL Montreal Pierre Elliott Trudeau Intl - FAO Faro

YULFAO

Montreal Pierre Elliott Trudeau Intl

Mon 7/9

6:50 p.m.-5:25 p.m.

1 stop17h 35m

Faro

Mon 14/9

9:45 p.m.-4:19 p.m.

2 stops23h 34m

C$ 898

MontrealFaro

YUL Montreal Pierre Elliott Trudeau Intl - FAO Faro

YULFAO

Montreal Pierre Elliott Trudeau Intl

Mon 12/10

6:50 p.m.-5:25 p.m.

1 stop17h 35m

Faro

Mon 26/10

2:40 p.m.-1:15 p.m.

2 stops26h 35m

C$ 915

MontrealFaro

YUL Montreal Pierre Elliott Trudeau Intl - FAO Faro

YULFAO

Montreal Pierre Elliott Trudeau Intl

Mon 28/9

6:50 p.m.-5:25 p.m.

1 stop17h 35m

Faro

Sat 3/10

9:55 p.m.-3:05 p.m.

2 stops22h 10m

C$ 915

MontrealFaro

YUL Montreal Pierre Elliott Trudeau Intl - FAO Faro

YULFAO

Montreal Pierre Elliott Trudeau Intl

Sun 6/9

10:20 p.m.-9:10 a.m.

2 stops29h 50m

Faro

Mon 14/9

9:45 p.m.-4:19 p.m.

2 stops23h 34m

C$ 936

MontrealFaro

YUL Montreal Pierre Elliott Trudeau Intl - FAO Faro

YULFAO

Montreal Pierre Elliott Trudeau Intl

Sun 27/9

7:00 p.m.-9:10 a.m.

2 stops33h 10m

Faro

Sat 3/10

9:55 p.m.-3:05 p.m.

2 stops22h 10m

C$ 951

MontrealFaro

YUL Montreal Pierre Elliott Trudeau Intl - FAO Faro

YULFAO

Montreal Pierre Elliott Trudeau Intl

Thu 29/10

12:50 p.m.-1:50 p.m.

2 stops21h 00m

Faro

Sun 8/11

6:50 p.m.-12:15 p.m.

2 stops22h 25m

C$ 956

MontrealFaro

YUL Montreal Pierre Elliott Trudeau Intl - FAO Faro

YULFAO

Montreal Pierre Elliott Trudeau Intl

Fri 30/10

5:10 p.m.-1:50 p.m.

2 stops16h 40m

Faro

Sun 8/11

2:40 p.m.-12:15 p.m.

2 stops26h 35m

C$ 957

MontrealFaro

YUL Montreal Pierre Elliott Trudeau Intl - FAO Faro

YULFAO

Montreal Pierre Elliott Trudeau Intl

Mon 24/8

7:00 p.m.-5:25 p.m.

2 stops17h 25m

Faro

Thu 3/9

8:20 p.m.-3:05 p.m.

2 stops23h 45m

C$ 974
Quickest round-trip

MontrealFaro

YUL Montreal Pierre Elliott Trudeau Intl - FAO Faro

YULFAO

Montreal Pierre Elliott Trudeau Intl

Sun 1/11

9:40 p.m.-4:10 p.m.

2 stops13h 30m

Faro

Sun 15/11

6:35 a.m.-7:40 p.m.

1 stop18h 05m

C$ 1,024

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/8

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from Montreal to Portimão

Have a flexible travel schedule? Discover the best time to fly to Portimão 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 Portimão

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Portimão

Get insights into the airlines that provide service to Portimão. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portimão. Reviews last updated 12 August 2026.
Read through reviews of airlines operating flights from Montreal to Portimão, such as KLM,Air Transat, andTAP AIR PORTUGAL. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,557 reviews
Check prices

Food

7.3

Crew

8.4

Boarding

7.8

Entertainment

7.2

Comfort

7.7

Overall

7.8

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
KLM
7.8
Good
1,557 reviews
KLM
7.8
Good
1,557 reviews
Check prices

Food

7.3

Crew

8.4

Boarding

7.8

Entertainment

7.2

Comfort

7.7

Overall

7.8

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
Air Transat
7.8
Good
572 reviews
KLM
7.8
Good
1,557 reviews
Check prices

Food

7.3

Crew

8.4

Boarding

7.8

Entertainment

7.2

Comfort

7.7

Overall

7.8

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
TAP AIR PORTUGAL
7.2
Good
2,365 reviews
KLM
7.8
Good
1,557 reviews
Check prices

Food

7.3

Crew

8.4

Boarding

7.8

Entertainment

7.2

Comfort

7.7

Overall

7.8

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

Related info for your journey

Find useful and relevant information for your journey from Montreal to Portimão. 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 Portimão?

    There are many flights that can get you from Montreal to Portimão in 17h 35m. Fly via KLM to get the fastest option. Montreal and Portimão are separated by a distance of 5422 km.

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

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

  • How can I find direct flights from Montreal to Portimão?

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

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

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from Montreal to Portimão

Discover the top 5 airlines that operate flights from Montreal to Portimão. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 12 August 2026.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapestC$ 591AverageC$ 989FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Azores AirlinesCheapestC$ 835AverageC$ 959FlexibilityNo cancel feeOn-time74%
Search Azores Airlines flights
British AirwaysCheapestC$ 959AverageC$ 1,205FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air TransatCheapestC$ 1,002AverageC$ 1,289FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapestC$ 1,049AverageC$ 1,156FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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 Portimão?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Montreal to Portimão. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights simply makes it quick and affordable to book flights from Montreal to Portimão by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Certainly. Search results for flights to Portimão from Montreal shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Not ready to book yet? You can track prices for flights from Montreal to Portimão on Cheapflights with our Price Alert feature and get notified when better prices are available.

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