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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Algarve from C$ 392

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 21/9. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — FAO
6 Sep — 13 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pierre Elliott Trudeau Intl to Algarve

Enter your travel dates to find the best prices.

Cheapest flights from Pierre Elliott Trudeau Intl to Algarve
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Algarve. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 August 2026.

Fri 27/119:45 p.m. -
1 stop21h 05m
Fri 4/126:05 a.m. -
1 stop18h 50m
Deal found 2/8C$ 607
Sun 27/910:45 p.m. -
1 stop13h 35m
Tue 6/106:15 p.m. -
1 stop31h 30m
Deal found 2/8C$ 615
Mon 2/119:45 p.m. -
1 stop12h 55m
Wed 11/1111:10 a.m. -
1 stop13h 45m
Deal found 6/8C$ 666
Wed 11/119:45 p.m. -
1 stop12h 55m
Fri 20/1111:10 a.m. -
1 stop13h 45m
Deal found 4/8C$ 667
Thu 1/1010:45 p.m. -
1 stop20h 05m
Thu 8/106:05 a.m. -
1 stop20h 05m
Deal found 3/8C$ 779
Mon 5/1010:45 p.m. -
1 stop20h 05m
Mon 12/106:05 a.m. -
1 stop20h 05m
Deal found 4/8C$ 782
Wed 7/1011:00 p.m. -
1 stop18h 35m
Wed 21/106:05 a.m. -
1 stop19h 55m
Deal found 6/8C$ 783
Thu 10/911:40 p.m. -
1 stop18h 40m
Wed 16/96:10 p.m. -
2 stops26h 55m
Deal found 2/8C$ 792
Sun 22/119:45 p.m. -
1 stop31h 35m
Tue 1/124:30 p.m. -
1 stop32h 25m
Deal found 5/8C$ 804
Fri 13/119:40 p.m. -
1 stop14h 35m
Fri 20/1110:20 a.m. -
1 stop14h 20m
Deal found 4/8C$ 809

Find flight deals from Pierre Elliott Trudeau Intl to Algarve

Keep the following information in mind while searching for Pierre Elliott Trudeau Intl to Algarve flight deals. Data was last updated 7 August 2026.

Round-trip from

C$ 607

One-way from

C$ 392

Popular in

December

Cheapest in

June

Average price

C$ 1,271
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 27/11-4/12
  • 2 total stops
  • 39h 55m total
  • Montreal to Algarve
Search Deals
21/9
  • 21/9
  • 2 total stops
  • 18h 50m total
  • Montreal to Algarve
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (C$ 466 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (C$ 128 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 Pierre Elliott Trudeau Intl to Algarve 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 7 August 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Algarve that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

MontrealFaro

YUL Montreal Pierre Elliott Trudeau Intl - FAO Faro

YULFAO

Montreal Pierre Elliott Trudeau Intl

Mon 24/8

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

1 stop17h 35m

Faro

Thu 3/9

8:30 a.m.-4:55 p.m.

1 stop13h 25m

C$ 881

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

Tue 6/10

10:00 a.m.-4:55 p.m.

1 stop11h 55m

C$ 905

MontrealFaro

YUL Montreal Pierre Elliott Trudeau Intl - FAO Faro

YULFAO

Montreal Pierre Elliott Trudeau Intl

Sun 23/8

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

2 stops31h 10m

Faro

Wed 2/9

8:50 a.m.-4:55 p.m.

1 stop13h 05m

C$ 919

MontrealFaro

YUL Montreal Pierre Elliott Trudeau Intl - FAO Faro

YULFAO

Montreal Pierre Elliott Trudeau Intl

Mon 17/8

6:50 p.m.-7:30 p.m.

1 stop19h 40m

Faro

Thu 20/8

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

2 stops23h 00m

C$ 937

MontrealFaro

YUL Montreal Pierre Elliott Trudeau Intl - FAO Faro

YULFAO

Montreal Pierre Elliott Trudeau Intl

Tue 10/11

9:15 p.m.-11:30 a.m.

1 stop33h 15m

Faro

Tue 24/11

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

1 stop29h 15m

C$ 1,057

MontrealFaro

YUL Montreal Pierre Elliott Trudeau Intl - FAO Faro

YULFAO

Montreal Pierre Elliott Trudeau Intl

Tue 10/11

9:15 p.m.-11:30 a.m.

1 stop33h 15m

Faro

Sun 22/11

6:50 p.m.-7:15 p.m.

1 stop29h 25m

C$ 1,057

MontrealFaro

YUL Montreal Pierre Elliott Trudeau Intl - FAO Faro

YULFAO

Montreal Pierre Elliott Trudeau Intl

Sat 14/11

9:05 p.m.-10:45 a.m.

1 stop32h 40m

Faro

Fri 20/11

9:50 a.m.-7:15 p.m.

1 stop14h 25m

C$ 1,057

MontrealFaro

YUL Montreal Pierre Elliott Trudeau Intl - FAO Faro

YULFAO

Montreal Pierre Elliott Trudeau Intl

Sun 22/11

9:45 p.m.-3:40 p.m.

1 stop12h 55m

Faro

Thu 26/11

4:30 p.m.-7:55 p.m.

1 stop32h 25m

C$ 1,075

MontrealFaro

YUL Montreal Pierre Elliott Trudeau Intl - FAO Faro

YULFAO

Montreal Pierre Elliott Trudeau Intl

Sat 22/8

6:00 a.m.-6:10 p.m.

2 stops31h 10m

Faro

Thu 3/9

8:30 a.m.-4:55 p.m.

1 stop13h 25m

C$ 1,113
Cheapest one-way

MontrealFaro

YUL Montreal Pierre Elliott Trudeau Intl - FAO Faro

YULFAO

Montreal Pierre Elliott Trudeau Intl

Mon 7/9

11:40 p.m.-7:30 a.m.

2 stops26h 50m

C$ 401

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/8

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Best time to book a flight from Pierre Elliott Trudeau Intl to Algarve

Have a flexible travel schedule? Discover the best time to fly to Algarve from Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl Airport to Algarve

What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Algarve?

Currently, November is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Algarve (average of C$ 802). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Algarve in December is currently the most expensive (average of C$ 1,474). 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.

How far ahead should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Algarve?

To ensure you get the cheapest price possible for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Algarve, you should look to book at least 46 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Algarve

Get insights into the airlines that provide service to Algarve. 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 Algarve. Reviews last updated 7 August 2026.
See what other customers who have flown with Air Transat,Azores Airlines, andTAP AIR PORTUGAL from Montreal Pierre Elliott Trudeau Intl Airport to Algarve have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.8
Good
572 reviews
Check prices

Food

6.8

Boarding

8.0

Comfort

7.3

Entertainment

7.1

Crew

8.5

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus
Air Transat
7.8
Good
572 reviews
Air Transat
7.8
Good
572 reviews
Check prices

Food

6.8

Boarding

8.0

Comfort

7.3

Entertainment

7.1

Crew

8.5

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus
Azores Airlines
7.2
Good
107 reviews
Air Transat
7.8
Good
572 reviews
Check prices

Food

6.8

Boarding

8.0

Comfort

7.3

Entertainment

7.1

Crew

8.5

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus
TAP AIR PORTUGAL
7.2
Good
2,358 reviews
Air Transat
7.8
Good
572 reviews
Check prices

Food

6.8

Boarding

8.0

Comfort

7.3

Entertainment

7.1

Crew

8.5

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus
Air Canada
7.1
Good
11,433 reviews
Air Transat
7.8
Good
572 reviews
Check prices

Food

6.8

Boarding

8.0

Comfort

7.3

Entertainment

7.1

Crew

8.5

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Algarve. 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 Pierre Elliott Trudeau Intl Airport to Algarve?

    There are many flights that can get you from Montreal Pierre Elliott Trudeau Intl Airport to Algarve in 17h 35m. Fly via KLM to get the fastest option. There are 5422 km between Montreal Pierre Elliott Trudeau Intl Airport and Algarve.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to Algarve that include hotel bookings?

    Yes. In addition to deals on Pierre Elliott Trudeau Intl to Algarve flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pierre Elliott Trudeau Intl to Algarve?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to Algarve.

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Algarve?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Algarve 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 Pierre Elliott Trudeau Intl Airport to Algarve?

    Currently, November is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Algarve (average of C$ 802). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Algarve in December is currently the most expensive (average of C$ 1,474). 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

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Top 4 airlines flying from Pierre Elliott Trudeau Intl to Algarve

Discover the top 4 airlines that operate flights from Pierre Elliott Trudeau Intl to Algarve. 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 7 August 2026.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapestC$ 597AverageC$ 995FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Azores AirlinesCheapestC$ 840AverageC$ 965FlexibilityNo cancel feeOn-time74%
Search Azores Airlines flights
Air TransatCheapestC$ 997AverageC$ 1,297FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapestC$ 1,055AverageC$ 1,163FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Pierre Elliott Trudeau Intl to Algarve?

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Why should you use Cheapflights to find cheap flight tickets from Pierre Elliott Trudeau Intl to Algarve?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Algarve from Pierre Elliott Trudeau Intl.

Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Algarve with no change fees?

Yes! Cheapflights helps users easily find flights from Pierre Elliott Trudeau Intl to Algarve with no change fees.

Can Cheapflights notify me if prices for flights from Pierre Elliott Trudeau Intl to Algarve become cheaper?

Yes, Cheapflights offers price alerts on Pierre Elliott Trudeau Intl to Algarve flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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