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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Prague from C$ 387

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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — PRG
12 Jul — 19 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pierre Elliott Trudeau Intl to Prague

Enter your travel dates to find the best prices.

Cheapest flights from Pierre Elliott Trudeau Intl to Prague
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Prague. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2026.

Mon 8/611:00 p.m.
YUL
-
PRG
2 stops50h 10m
Multiple Airlines
Tue 16/61:00 p.m.
PRG
-
YUL
1 stop28h 35m
Multiple Airlines
Deal found 7/6C$ 870
Wed 30/911:00 p.m.
YUL
-
PRG
1 stop16h 45m
Multiple Airlines
Wed 7/106:40 a.m.
PRG
-
YUL
1 stop20h 20m
Multiple Airlines
Deal found 7/6C$ 881
Mon 8/611:00 p.m.
YUL
-
PRG
2 stops50h 10m
Multiple Airlines
Sun 21/66:40 a.m.
PRG
-
YUL
1 stop20h 20m
Multiple Airlines
Deal found 7/6C$ 904
Fri 4/910:05 p.m.
YUL
-
PRG
1 stop32h 15m
Multiple Airlines
Fri 11/99:40 p.m.
PRG
-
YUL
1 stop22h 35m
Multiple Airlines
Deal found 8/6C$ 913
Sun 9/84:10 p.m.
YUL
-
PRG
1 stop12h 40m
Air Canada
Tue 11/87:30 a.m.
PRG
-
YUL
2 stops34h 30m
Air Canada
Deal found 10/6C$ 925
Wed 10/66:45 a.m.
YUL
-
PRG
2 stops26h 05m
Multiple Airlines
Wed 17/67:20 p.m.
PRG
-
YUL
1 stop26h 00m
Multiple Airlines
Deal found 9/6C$ 929
Sat 28/116:30 p.m.
YUL
-
PRG
1 stop33h 30m
Multiple Airlines
Sat 12/1210:45 a.m.
PRG
-
YUL
1 stop31h 45m
Multiple Airlines
Deal found 8/6C$ 936
Fri 11/911:00 p.m.
YUL
-
PRG
1 stop16h 45m
Multiple Airlines
Sun 13/96:40 a.m.
PRG
-
YUL
1 stop20h 20m
Multiple Airlines
Deal found 11/6C$ 948
Mon 8/611:00 p.m.
YUL
-
PRG
1 stop16h 45m
Multiple Airlines
Mon 22/66:40 a.m.
PRG
-
YUL
1 stop20h 20m
Multiple Airlines
Deal found 8/6C$ 954
Sun 6/911:00 p.m.
YUL
-
PRG
1 stop16h 45m
Multiple Airlines
Sun 20/96:40 a.m.
PRG
-
YUL
1 stop20h 20m
Multiple Airlines
Deal found 7/6C$ 958

Find flight deals from Pierre Elliott Trudeau Intl to Prague

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Prague (PRG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 June 2026.

Round-trip from

C$ 881

One-way from

C$ 387

Popular in

December

Cheapest in

January

Average price

C$ 1,293
30/9-7/10
  • 30/9-7/10
  • 2 total stops
  • 37h 05m total
  • Montreal to Prague
Search Deals
1/9
  • 1/9
  • 3 total stops
  • 20h 20m total
  • Montreal to Prague
Search Deals
High demand for flights, 4% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Prague 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 June 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Prague that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealPrague

YUL - PRG

YULPRG

Montreal Pierre Elliott Trudeau Intl

Fri 11/9

11:00 p.m.-9:45 p.m.

1 stop16h 45m

Václav Havel Prague

Sun 13/9

6:40 a.m.-9:00 p.m.

1 stop20h 20m

C$ 948

MontrealPrague

YUL - PRG

YULPRG

Montreal Pierre Elliott Trudeau Intl

Wed 7/10

6:45 a.m.-9:25 p.m.

2 stops32h 40m

Václav Havel Prague

Wed 21/10

8:50 a.m.-12:25 a.m.

2 stops21h 35m

C$ 1,027

MontrealPrague

YUL - PRG

YULPRG

Montreal Pierre Elliott Trudeau Intl

Thu 10/9

10:45 p.m.-12:30 p.m.

1 stop31h 45m

Václav Havel Prague

Tue 15/9

7:30 p.m.-8:45 p.m.

1 stop31h 15m

C$ 1,046

MontrealPrague

YUL - PRG

YULPRG

Montreal Pierre Elliott Trudeau Intl

Fri 4/9

10:00 p.m.-10:50 p.m.

1 stop18h 50m

Václav Havel Prague

Fri 11/9

8:55 p.m.-8:15 p.m.

1 stop29h 20m

C$ 1,143

MontrealPrague

YUL - PRG

YULPRG

Montreal Pierre Elliott Trudeau Intl

Wed 16/9

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

1 stop18h 55m

Václav Havel Prague

Sat 26/9

7:20 a.m.-8:15 p.m.

1 stop18h 55m

C$ 1,147

MontrealPrague

YUL - PRG

YULPRG

Montreal Pierre Elliott Trudeau Intl

Wed 14/10

10:30 a.m.-1:15 p.m.

2 stops20h 45m

Václav Havel Prague

Thu 5/11

6:45 a.m.-7:15 p.m.

1 stop18h 30m

C$ 1,162

MontrealPrague

YUL - PRG

YULPRG

Montreal Pierre Elliott Trudeau Intl

Fri 4/9

5:34 p.m.-6:45 p.m.

2 stops19h 11m

Václav Havel Prague

Fri 11/9

11:35 a.m.-11:44 a.m.

2 stops30h 09m

C$ 1,166

MontrealPrague

YUL - PRG

YULPRG

Montreal Pierre Elliott Trudeau Intl

Sat 17/10

6:50 p.m.-10:30 a.m.

1 stop9h 40m

Václav Havel Prague

Sun 1/11

2:30 p.m.-5:15 p.m.

1 stop32h 45m

C$ 1,170

MontrealPrague

YUL - PRG

YULPRG

Montreal Pierre Elliott Trudeau Intl

Sun 28/6

6:50 p.m.-8:20 a.m.

1 stop31h 30m

Václav Havel Prague

Tue 14/7

6:00 a.m.-4:55 p.m.

1 stop16h 55m

C$ 1,189
Quickest round-trip

MontrealPrague

YUL - PRG

YULPRG

Montreal Pierre Elliott Trudeau Intl

Fri 16/10

5:00 p.m.-10:50 a.m.

1 stop11h 50m

Václav Havel Prague

Wed 21/10

6:30 a.m.-4:55 p.m.

2 stops16h 25m

C$ 1,200

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/6

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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

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

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

To ensure you get the cheapest price possible for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Prague, you should look to book at least 39 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.

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

Currently, January is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Prague (average of C$ 954). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Prague in December is currently the most expensive (average of C$ 1,499). 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 much does it cost to fly round-trip from Montreal Pierre Elliott Trudeau Intl Airport to Prague?

Reviews of airlines servicing Prague

Get insights into the airlines that provide service to Prague. 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 Prague. Reviews last updated 12 June 2026.
Get a feel of what it's like to fly with KLM,Air France, andAir Canada from Montreal Pierre Elliott Trudeau Intl Airport to Prague by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,527 reviews
Check prices

Overall

7.8

Boarding

7.8

Food

7.3

Comfort

7.7

Crew

8.4

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,527 reviews
KLM
7.8
Good
1,527 reviews
Check prices

Overall

7.8

Boarding

7.8

Food

7.3

Comfort

7.7

Crew

8.4

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Air France
7.5
Good
1,603 reviews
KLM
7.8
Good
1,527 reviews
Check prices

Overall

7.8

Boarding

7.8

Food

7.3

Comfort

7.7

Crew

8.4

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Air Canada
7.1
Good
11,172 reviews
KLM
7.8
Good
1,527 reviews
Check prices

Overall

7.8

Boarding

7.8

Food

7.3

Comfort

7.7

Crew

8.4

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Lufthansa
6.8
Okay
8,056 reviews
KLM
7.8
Good
1,527 reviews
Check prices

Overall

7.8

Boarding

7.8

Food

7.3

Comfort

7.7

Crew

8.4

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
British Airways
6.7
Okay
8,047 reviews
KLM
7.8
Good
1,527 reviews
Check prices

Overall

7.8

Boarding

7.8

Food

7.3

Comfort

7.7

Crew

8.4

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Prague. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Prague from Montreal Pierre Elliott Trudeau Intl?

    Located just 11.2 km from the city centre, Václav Havel Prague is the airport most travellers will use when flying to Prague from Montreal Pierre Elliott Trudeau Intl. Booking flights from Montreal Pierre Elliott Trudeau Intl to Václav Havel Prague (PRG) should be relatively easy as there are 0 daily inbound flights from Montreal Pierre Elliott Trudeau Intl from 6 different airlines.

  • How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Prague?

    Departing from Montreal Pierre Elliott Trudeau Intl Airport to Prague will take you 18h 50m. There are 6198 km between Montreal Pierre Elliott Trudeau Intl Airport and Prague. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Prague round-trip?

    Currently priced at C$ 794, British Airways will fly you from Montreal Pierre Elliott Trudeau Intl Airport to Prague and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from KLM and SWISS - these airlines can fly you to your destination from C$ 936 and C$ 941, respectively. British Airways is currently priced 33% below the average price you’ll pay for this route.

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

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

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

    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 Prague.

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

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

    Currently, January is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Prague (average of C$ 954). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Prague in December is currently the most expensive (average of C$ 1,499). 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 6 airlines flying from Pierre Elliott Trudeau Intl to Prague

Discover the top 6 airlines that operate flights from Pierre Elliott Trudeau Intl to Prague. 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 June 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 794AverageC$ 1,144FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapestC$ 936AverageC$ 1,230FlexibilityNo cancel feeOn-time75%
Search KLM flights
SWISSCheapestC$ 941AverageC$ 1,440FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Air FranceCheapestC$ 944AverageC$ 1,188FlexibilityNo cancel feeOn-time77%
Search Air France flights
Air CanadaCheapestC$ 945AverageC$ 1,264FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 961AverageC$ 1,264FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

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

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

Need flexible booking options for your flight to Prague from Pierre Elliott Trudeau Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights offers price alerts on Pierre Elliott Trudeau Intl to Prague 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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