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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Algarve from C$ 405

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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — FAO
12 Apr — 19 Apr1
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 13 March 2026.

Wed 27/511:00 p.m.
YUL
-
FAO
1 stop18h 35m
Multiple Airlines
Fri 5/66:05 a.m.
FAO
-
YUL
1 stop19h 55m
Multiple Airlines
Deal found 8/3C$ 729
Fri 22/56:50 p.m.
YUL
-
FAO
1 stop32h 40m
KLM
Mon 1/69:45 p.m.
FAO
-
YUL
1 stop24h 10m
KLM
Deal found 9/3C$ 743
Mon 30/36:50 p.m.
YUL
-
FAO
1 stop19h 15m
KLM
Wed 22/48:20 p.m.
FAO
-
YUL
1 stop25h 35m
KLM
Deal found 9/3C$ 747
Fri 12/611:00 p.m.
YUL
-
FAO
1 stop18h 35m
Multiple Airlines
Sun 21/66:05 a.m.
FAO
-
YUL
1 stop19h 55m
Multiple Airlines
Deal found 9/3C$ 752
Mon 30/311:00 p.m.
YUL
-
FAO
2 stops14h 55m
Multiple Airlines
Wed 22/46:05 a.m.
FAO
-
YUL
1 stop19h 55m
Multiple Airlines
Deal found 9/3C$ 771
Fri 29/511:00 p.m.
YUL
-
FAO
1 stop18h 35m
Multiple Airlines
Sat 6/66:05 a.m.
FAO
-
YUL
1 stop19h 55m
Multiple Airlines
Deal found 9/3C$ 773
Wed 17/610:20 p.m.
YUL
-
FAO
2 stops16h 10m
KLM
Sun 21/68:00 p.m.
FAO
-
YUL
1 stop25h 55m
KLM
Deal found 9/3C$ 784
Mon 1/69:30 p.m.
YUL
-
FAO
1 stop9h 55m
Azores Airlines
Tue 9/61:25 p.m.
FAO
-
YUL
1 stop11h 45m
Azores Airlines
Deal found 11/3C$ 793
Mon 6/46:50 p.m.
YUL
-
FAO
1 stop31h 30m
KLM
Wed 22/48:20 p.m.
FAO
-
YUL
1 stop25h 35m
KLM
Deal found 10/3C$ 795

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 13 March 2026.

Round-trip from

C$ 729

One-way from

C$ 405

Popular in

December

Cheapest in

February

Average price

C$ 848
27/5-5/6
  • 27/5-5/6
  • 2 total stops
  • 38h 30m total
  • Montreal to Algarve
Search Deals
Azores Airlines
  • Azores Airlines
  • 6/4
  • 1 total stop
  • 9h 55m total
  • Montreal to Algarve
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 93 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 13 March 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

MontrealFaro

YUL - FAO

YULFAO

Montreal Pierre Elliott Trudeau Intl

Fri 29/5

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

1 stop18h 35m

Faro

Sat 6/6

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

1 stop19h 55m

C$ 773

MontrealFaro

YUL - FAO

YULFAO

Montreal Pierre Elliott Trudeau Intl

Wed 8/4

6:50 p.m.-7:10 a.m.

1 stop31h 20m

Faro

Wed 15/4

8:20 p.m.-4:55 p.m.

1 stop25h 35m

C$ 822

MontrealFaro

YUL - FAO

YULFAO

Montreal Pierre Elliott Trudeau Intl

Fri 12/6

7:00 p.m.-9:05 p.m.

2 stops21h 05m

Faro

Sun 21/6

8:00 p.m.-4:55 p.m.

1 stop25h 55m

C$ 834

MontrealFaro

YUL - FAO

YULFAO

Montreal Pierre Elliott Trudeau Intl

Fri 5/6

10:30 p.m.-9:05 p.m.

2 stops17h 35m

Faro

Sat 20/6

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

2 stops22h 10m

C$ 886

MontrealFaro

YUL - FAO

YULFAO

Montreal Pierre Elliott Trudeau Intl

Wed 22/4

6:35 p.m.-5:40 p.m.

2 stops18h 05m

Faro

Wed 29/4

7:05 p.m.-3:00 p.m.

1 stop24h 55m

C$ 1,005

MontrealFaro

YUL - FAO

YULFAO

Montreal Pierre Elliott Trudeau Intl

Thu 7/5

10:05 p.m.-7:20 p.m.

1 stop16h 15m

Faro

Sun 17/5

6:20 a.m.-2:15 p.m.

1 stop12h 55m

C$ 1,031
Quickest round-trip

MontrealFaro

YUL - FAO

YULFAO

Montreal Pierre Elliott Trudeau Intl

Wed 17/6

10:20 p.m.-7:30 p.m.

2 stops16h 10m

Faro

Wed 1/7

12:45 p.m.-8:05 p.m.

1 stop12h 20m

C$ 1,112

MontrealFaro

YUL - FAO

YULFAO

Montreal Pierre Elliott Trudeau Intl

Thu 18/6

7:20 p.m.-6:40 p.m.

2 stops18h 20m

Faro

Wed 1/7

12:45 p.m.-12:00 p.m.

1 stop28h 15m

C$ 1,144

MontrealFaro

YUL - FAO

YULFAO

Montreal Pierre Elliott Trudeau Intl

Thu 4/6

1:05 p.m.-2:30 p.m.

2 stops20h 25m

Faro

Mon 8/6

11:40 a.m.-8:17 p.m.

1 stop13h 37m

C$ 1,166

MontrealFaro

YUL - FAO

YULFAO

Montreal Pierre Elliott Trudeau Intl

Fri 19/6

5:10 p.m.-11:40 a.m.

1 stop13h 30m

Faro

Wed 1/7

1:25 p.m.-12:37 a.m.

1 stop16h 12m

C$ 1,196

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/3

Showing 1-10 of 20 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, June is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Algarve (average of C$ 404). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Algarve in December is currently the most expensive (average of C$ 1,246). 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.

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 13 March 2026.
See what other customers who have flown with Air Transat,Azores Airlines, andAir Canada 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
7.7
Good
521 reviews
Check prices

Comfort

7.3

Boarding

7.9

Food

6.8

Overall

7.7

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Air Transat
7.7
Good
521 reviews
Air Transat
7.7
Good
521 reviews
Check prices

Comfort

7.3

Boarding

7.9

Food

6.8

Overall

7.7

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Azores Airlines
7.3
Good
94 reviews
Air Transat
7.7
Good
521 reviews
Check prices

Comfort

7.3

Boarding

7.9

Food

6.8

Overall

7.7

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Air Canada
7.1
Good
10,800 reviews
Air Transat
7.7
Good
521 reviews
Check prices

Comfort

7.3

Boarding

7.9

Food

6.8

Overall

7.7

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
TAP AIR PORTUGAL
7.1
Good
2,166 reviews
Air Transat
7.7
Good
521 reviews
Check prices

Comfort

7.3

Boarding

7.9

Food

6.8

Overall

7.7

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
British Airways
6.7
Okay
7,784 reviews
Air Transat
7.7
Good
521 reviews
Check prices

Comfort

7.3

Boarding

7.9

Food

6.8

Overall

7.7

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.

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 31h 20m. 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, June is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Algarve (average of C$ 404). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Algarve in December is currently the most expensive (average of C$ 1,246). 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

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Top 7 airlines flying from Pierre Elliott Trudeau Intl to Algarve

Discover the top 7 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 13 March 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 350AverageC$ 1,011FlexibilityNo cancel feeOn-time70%
Search British Airways flights
SWISSCheapestC$ 404AverageC$ 916FlexibilityNo cancel feeOn-time79%
Search SWISS flights
TAP AIR PORTUGALCheapestC$ 580AverageC$ 963FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
KLMCheapestC$ 734AverageC$ 875FlexibilityNo cancel feeOn-time75%
Search KLM flights
Azores AirlinesCheapestC$ 741AverageC$ 1,169FlexibilityNo cancel feeOn-time74%
Search Azores Airlines flights
Air TransatCheapestC$ 930AverageC$ 1,259FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapestC$ 1,065AverageC$ 1,214FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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