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Cheap flights from Montreal to Algarve from C$ 393

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.
YMQ — FAO
5 Sep — 12 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Montreal to Algarve

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to Algarve
Explore the most affordable flight options available from Montreal to Algarve. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 August 2026.

Fri 27/119:45 p.m. -
1 stop21h 05m
Fri 4/126:05 a.m. -
1 stop18h 50m
Deal found 2/8C$ 608
Sun 27/910:45 p.m. -
1 stop13h 35m
Tue 6/106:15 p.m. -
1 stop31h 30m
Deal found 2/8C$ 617
Wed 11/119:45 p.m. -
1 stop12h 55m
Fri 20/1111:10 a.m. -
1 stop13h 45m
Deal found 4/8C$ 668
Thu 1/1010:45 p.m. -
1 stop20h 05m
Thu 8/106:05 a.m. -
1 stop20h 05m
Deal found 3/8C$ 781
Mon 5/1010:45 p.m. -
1 stop20h 05m
Mon 12/106:05 a.m. -
1 stop20h 05m
Deal found 4/8C$ 784
Thu 10/911:40 p.m. -
1 stop18h 40m
Wed 16/96:10 p.m. -
2 stops26h 55m
Deal found 2/8C$ 794
Sun 13/911:00 p.m. -
1 stop18h 35m
Wed 23/96:05 a.m. -
1 stop19h 55m
Deal found 1/8C$ 795
Sun 22/119:45 p.m. -
1 stop31h 35m
Tue 1/124:30 p.m. -
1 stop32h 25m
Deal found 5/8C$ 806
Fri 13/119:40 p.m. -
1 stop14h 35m
Fri 20/1110:20 a.m. -
1 stop14h 20m
Deal found 4/8C$ 810
Mon 5/1010:45 p.m. -
2 stops19h 45m
Mon 12/106:35 a.m. -
2 stops19h 35m
Deal found 4/8C$ 845
Tue 8/97:25 p.m. -
1 stop15h 35m
Tue 15/96:20 a.m. -
2 stops18h 12m
Deal found 1/8C$ 847

Find flight deals from Montreal to Algarve

Keep the following information in mind while searching for Montreal to Algarve flight deals. Data was last updated 6 August 2026.

Round-trip from

C$ 608

One-way from

C$ 393

Popular in

December

Cheapest in

June

Average price

C$ 1,274
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$ 470 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (C$ 129 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 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 6 August 2026.
Use the filters below to find and compare flights from Montreal to Algarve 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

Sun 13/9

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

1 stop18h 35m

Faro

Wed 23/9

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

1 stop19h 55m

C$ 795
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$ 883

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$ 907

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$ 921

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$ 940

MontrealFaro

YUL Montreal Pierre Elliott Trudeau Intl - FAO Faro

YULFAO

Montreal Pierre Elliott Trudeau Intl

Sun 20/9

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

1 stop19h 10m

Faro

Mon 21/9

10:50 p.m.-10:40 a.m.

1 stop16h 50m

C$ 962

MontrealFaro

YUL Montreal Pierre Elliott Trudeau Intl - FAO Faro

YULFAO

Montreal Pierre Elliott Trudeau Intl

Tue 25/8

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

2 stops16h 10m

Faro

Wed 2/9

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

2 stops23h 45m

C$ 975

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$ 1,059

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

Sat 21/11

10:45 a.m.-7:15 p.m.

1 stop13h 30m

C$ 1,059

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$ 1,059

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/8

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

Best time to book a flight from Montreal to Algarve

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

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

Currently, November is the cheapest month in which you can book a flight from Montreal to Algarve (average of C$ 827). Flying from Montreal to Algarve in December is currently the most expensive (average of C$ 1,477). 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 to Algarve?

To ensure you get the cheapest price possible for a flight from Montreal 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 6 August 2026.
Read reviews from past customers who have flown KLM,Air Transat, andAzores Airlines from Montreal to Algarve. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,555 reviews
Check prices

Boarding

7.8

Comfort

7.7

Overall

7.8

Food

7.3

Entertainment

7.2

Crew

8.4

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
1,555 reviews
KLM
7.8
Good
1,555 reviews
Check prices

Boarding

7.8

Comfort

7.7

Overall

7.8

Food

7.3

Entertainment

7.2

Crew

8.4

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
1,555 reviews
Check prices

Boarding

7.8

Comfort

7.7

Overall

7.8

Food

7.3

Entertainment

7.2

Crew

8.4

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.
Azores Airlines
7.2
Good
107 reviews
KLM
7.8
Good
1,555 reviews
Check prices

Boarding

7.8

Comfort

7.7

Overall

7.8

Food

7.3

Entertainment

7.2

Crew

8.4

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
2,357 reviews
KLM
7.8
Good
1,555 reviews
Check prices

Boarding

7.8

Comfort

7.7

Overall

7.8

Food

7.3

Entertainment

7.2

Crew

8.4

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 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 to Algarve?

    A quick flight from Montreal to Algarve can take about 21h 05m. TAP AIR PORTUGAL provides one of the quickest options available for as low as C$ 608. The distance from Montreal to Algarve is about 5422 km.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Montreal 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 to Algarve?

    Currently, November is the cheapest month in which you can book a flight from Montreal to Algarve (average of C$ 827). Flying from Montreal to Algarve in December is currently the most expensive (average of C$ 1,477). 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

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

Top 4 airlines flying from Montreal to Algarve

Discover the top 4 airlines that operate flights from Montreal 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 6 August 2026.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapestC$ 599AverageC$ 997FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Azores AirlinesCheapestC$ 842AverageC$ 967FlexibilityNo cancel feeOn-time74%
Search Azores Airlines flights
Air TransatCheapestC$ 1,000AverageC$ 1,300FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapestC$ 1,057AverageC$ 1,165FlexibilityNo 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 Algarve?

Cheapflights makes it easy to find Montreal to Algarve 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 Algarve?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Montreal to Algarve.

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

Yes, we can. To see specific flights from Montreal to Algarve 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 Algarve become cheaper?

Yes, Cheapflights offers price alerts on Montreal 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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