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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Prague from C$ 349

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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — PRG
26 Feb — 5 Mar1
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 27 January 2026.

Wed 18/310:40 p.m.
YUL
-
PRG
1 stop16h 15m
Multiple Airlines
Wed 25/39:45 p.m.
PRG
-
YUL
2 stops31h 53m
Multiple Airlines
Deal found 26/1C$ 707
Mon 20/47:00 p.m.
YUL
-
PRG
1 stop9h 55m
Delta
Sun 10/511:00 a.m.
PRG
-
YUL
1 stop27h 43m
Delta
Deal found 26/1C$ 802
Sun 26/47:00 p.m.
YUL
-
PRG
1 stop9h 55m
Delta
Sun 3/56:00 a.m.
PRG
-
YUL
1 stop16h 55m
Delta
Deal found 26/1C$ 806
Fri 6/27:05 p.m.
YUL
-
PRG
1 stop10h 50m
Delta
Thu 12/32:30 p.m.
PRG
-
YUL
1 stop32h 50m
Delta
Deal found 27/1C$ 808
Thu 23/46:50 p.m.
YUL
-
PRG
1 stop16h 50m
Delta
Tue 12/511:00 a.m.
PRG
-
YUL
1 stop27h 43m
Delta
Deal found 26/1C$ 809
Mon 1/66:50 p.m.
YUL
-
PRG
1 stop20h 55m
Multiple Airlines
Mon 8/66:40 a.m.
PRG
-
YUL
2 stops20h 55m
Multiple Airlines
Deal found 27/1C$ 811
Thu 19/36:00 p.m.
YUL
-
PRG
1 stop12h 40m
Delta
Thu 2/411:15 a.m.
PRG
-
YUL
1 stop11h 40m
Delta
Deal found 27/1C$ 812
Wed 6/56:50 p.m.
YUL
-
PRG
1 stop16h 50m
Delta
Tue 12/511:15 a.m.
PRG
-
YUL
1 stop11h 40m
Delta
Deal found 25/1C$ 813
Fri 13/27:10 p.m.
YUL
-
PRG
1 stop9h 40m
KLM
Mon 23/211:35 a.m.
PRG
-
YUL
1 stop11h 45m
KLM
Deal found 26/1C$ 815
Mon 4/57:00 p.m.
YUL
-
PRG
1 stop9h 55m
Delta
Fri 15/56:30 a.m.
PRG
-
YUL
1 stop11h 30m
Delta
Deal found 25/1C$ 816

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 27 January 2026.

Round-trip from

C$ 707

One-way from

C$ 349

Popular in

December

Cheapest in

March

Average price

C$ 953
18/3-25/3
  • 18/3-25/3
  • 3 total stops
  • 48h 08m total
  • Montreal to Prague
Search Deals
11/3
  • 11/3
  • 1 total stop
  • 16h 15m total
  • Montreal to Prague
Search Deals
High demand for flights, 0% 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 January 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 27 January 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

Pierre Elliott Trudeau Intl

Fly to

Prague

Route

Depart

Return

Price

MontrealPrague

YUL - PRG

YULPRG

Montreal Pierre Elliott Trudeau Intl

Sat 18/4

5:00 p.m.-10:55 a.m.

1 stop11h 55m

Václav Havel Prague

Fri 24/4

11:15 a.m.-4:55 p.m.

1 stop11h 40m

C$ 800

MontrealPrague

YUL - PRG

YULPRG

Montreal Pierre Elliott Trudeau Intl

Mon 20/4

7:00 p.m.-10:55 a.m.

1 stop9h 55m

Václav Havel Prague

Thu 23/4

2:30 p.m.-4:55 p.m.

1 stop32h 25m

C$ 800

MontrealPrague

YUL - PRG

YULPRG

Montreal Pierre Elliott Trudeau Intl

Sun 19/4

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

1 stop14h 00m

Václav Havel Prague

Thu 23/4

11:15 a.m.-4:55 p.m.

1 stop11h 40m

C$ 800

MontrealPrague

YUL - PRG

YULPRG

Montreal Pierre Elliott Trudeau Intl

Wed 29/4

7:00 p.m.-10:55 a.m.

1 stop9h 55m

Václav Havel Prague

Fri 8/5

11:00 a.m.-8:43 a.m.

1 stop27h 43m

C$ 802

MontrealPrague

YUL - PRG

YULPRG

Montreal Pierre Elliott Trudeau Intl

Tue 5/5

7:00 p.m.-10:55 a.m.

1 stop9h 55m

Václav Havel Prague

Thu 14/5

11:00 a.m.-8:43 a.m.

1 stop27h 43m

C$ 802

MontrealPrague

YUL - PRG

YULPRG

Montreal Pierre Elliott Trudeau Intl

Wed 29/4

7:00 p.m.-10:55 a.m.

1 stop9h 55m

Václav Havel Prague

Wed 6/5

11:15 a.m.-4:55 p.m.

1 stop11h 40m

C$ 806

MontrealPrague

YUL - PRG

YULPRG

Montreal Pierre Elliott Trudeau Intl

Mon 20/4

7:00 p.m.-10:55 a.m.

1 stop9h 55m

Václav Havel Prague

Mon 27/4

2:30 p.m.-4:55 p.m.

1 stop32h 25m

C$ 806

MontrealPrague

YUL - PRG

YULPRG

Montreal Pierre Elliott Trudeau Intl

Sun 26/4

7:00 p.m.-10:55 a.m.

1 stop9h 55m

Václav Havel Prague

Mon 4/5

2:30 p.m.-4:55 p.m.

1 stop32h 25m

C$ 806

MontrealPrague

YUL - PRG

YULPRG

Montreal Pierre Elliott Trudeau Intl

Tue 28/4

7:00 p.m.-10:55 a.m.

1 stop9h 55m

Václav Havel Prague

Wed 6/5

11:15 a.m.-4:55 p.m.

1 stop11h 40m

C$ 806

MontrealPrague

YUL - PRG

YULPRG

Montreal Pierre Elliott Trudeau Intl

Sun 12/4

7:00 p.m.-10:55 a.m.

1 stop9h 55m

Václav Havel Prague

Thu 16/4

11:15 a.m.-4:55 p.m.

1 stop11h 40m

C$ 806

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/1

Showing 1-10 of 21 results
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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?

Use this chart to determine the optimal time to book a round-trip flight from Pierre Elliott Trudeau Intl to Prague. Price data was last updated on 23 January 2026.

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 40 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, March is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Prague (average of C$ 796). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Prague in July is currently the most expensive (average of C$ 1,163). 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 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 27 January 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
7.7
Good
1,443 reviews
Check prices

Overall

7.7

Comfort

7.6

Crew

8.4

Food

7.3

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,443 reviews
KLM
7.7
Good
1,443 reviews
Check prices

Overall

7.7

Comfort

7.6

Crew

8.4

Food

7.3

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Air France
7.4
Good
1,526 reviews
KLM
7.7
Good
1,443 reviews
Check prices

Overall

7.7

Comfort

7.6

Crew

8.4

Food

7.3

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Air Canada
7.1
Good
10,660 reviews
KLM
7.7
Good
1,443 reviews
Check prices

Overall

7.7

Comfort

7.6

Crew

8.4

Food

7.3

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Lufthansa
6.8
Okay
7,749 reviews
KLM
7.7
Good
1,443 reviews
Check prices

Overall

7.7

Comfort

7.6

Crew

8.4

Food

7.3

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
British Airways
6.7
Okay
7,702 reviews
KLM
7.7
Good
1,443 reviews
Check prices

Overall

7.7

Comfort

7.6

Crew

8.4

Food

7.3

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

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 7 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 11h 55m. There are 6198 km between Montreal Pierre Elliott Trudeau Intl Airport and Prague.

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

    Currently priced at C$ 757, SWISS will fly you from Montreal Pierre Elliott Trudeau Intl Airport to Prague and back. In addition to SWISS, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from British Airways and Air France - these airlines can fly you to your destination from C$ 779 and C$ 900, respectively. SWISS 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, March is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Prague (average of C$ 796). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Prague in July is currently the most expensive (average of C$ 1,163). 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 7 airlines flying from Pierre Elliott Trudeau Intl to Prague

Discover the top 7 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 27 January 2026.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapestC$ 757AverageC$ 1,197FlexibilityNo cancel feeOn-time79%
Search SWISS flights
British AirwaysCheapestC$ 779AverageC$ 1,039FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapestC$ 900AverageC$ 1,128FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapestC$ 913AverageC$ 1,133FlexibilityNo cancel feeOn-time75%
Search KLM flights
DeltaCheapestC$ 917AverageC$ 986FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
LufthansaCheapestC$ 928AverageC$ 1,179FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapestC$ 937AverageC$ 1,166FlexibilityNo 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 Prague?

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

Millions of users choose and trust Cheapflights to book the best flight deals from Pierre Elliott Trudeau Intl to Prague for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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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