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$304+ Cheap flights from Pierre Elliott Trudeau Intl (YUL) to Prague (PRG)

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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — PRG
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Václav Havel Prague are usually found in January or March, booked 40 days in advance, depart on a Saturday or Friday and return on a Monday

Cheap 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 September 11, 2025.

Round-trip from

$566
(British Airways)

One-way from

$304
(Kiwi.com)

Popular in

July

Cheapest in

January

Average price

$887
From Montreal Pierre Elliott Trudeau Intl to Václav Havel Prague
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One-way flight from Montreal Pierre Elliott Trudeau Intl to Václav Havel Prague
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Highest demand for flights based on searches. 14% potential increase in price ($136 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Pierre Elliott Trudeau Intl to Prague

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 September 11, 2025.

This British Airways deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2210:10 pmYUL - PRG
1 stop16h 35mBritish Airways
Wed 10/296:50 amPRG - YUL
1 stop17h 55mBritish Airways
Deal found 9/10$566
This British Airways deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/168:40 pmYUL - PRG
1 stop10h 55mBritish Airways
Tue 11/256:45 amPRG - YUL
1 stop18h 00mBritish Airways
Deal found 9/10$602
This British Airways deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/19:30 pmYUL - PRG
1 stop20h 20mBritish Airways
Sun 11/98:40 pmPRG - YUL
1 stop28h 05mBritish Airways
Deal found 9/10$674
This French Bee deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure French Bee is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/311:00 pmYUL - PRG
1 stop16h 45mMultiple Airlines
Sun 10/56:40 amPRG - YUL
1 stop20h 20mMultiple Airlines
Deal found 9/10$678
This Air France deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/177:00 pmYUL - PRG
1 stop10h 45mMultiple Airlines
Wed 10/19:25 pmPRG - YUL
1 stop25h 30mMultiple Airlines
Deal found 9/10$679
This French Bee deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure French Bee is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1911:00 pmYUL - PRG
1 stop11h 30mMultiple Airlines
Sun 9/216:40 amPRG - YUL
1 stop20h 20mMultiple Airlines
Deal found 9/11$681
This Condor deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/266:45 amYUL - PRG
2 stops33h 25mMultiple Airlines
Sun 11/28:10 amPRG - YUL
2 stops22h 33mMultiple Airlines
Deal found 9/11$686
This French Bee deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure French Bee is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1711:00 pmYUL - PRG
1 stop11h 30mMultiple Airlines
Fri 9/196:40 amPRG - YUL
1 stop20h 20mMultiple Airlines
Deal found 9/11$687
This American Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/112:59 pmYUL - PRG
2 stops19h 06mAmerican Airlines
Sun 11/96:50 amPRG - YUL
2 stops21h 50mAmerican Airlines
Deal found 9/11$690
This Austrian Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/86:55 pmYUL - PRG
2 stops20h 55mAustrian Airlines
Mon 10/134:45 pmPRG - YUL
1 stop27h 05mAustrian Airlines
Deal found 9/10$692
This KLM deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/256:50 pmYUL - PRG
1 stop16h 50mKLM
Thu 10/26:00 amPRG - YUL
1 stop16h 55mKLM
Deal found 9/11$701
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/206:50 pmYUL - PRG
1 stop16h 50mDelta
Tue 11/46:00 amPRG - YUL
2 stops18h 40mDelta
Deal found 9/11$711

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 2,558,603 searches. Data last updated September 11, 2025.
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

Wed 10/22

10:10 pm-8:45 pm

1 stop16h 35m

Václav Havel Prague

Wed 10/29

6:50 am-7:45 pm

1 stop17h 55m

$566

MontrealPrague

YUL - PRG

YULPRG

Montreal Pierre Elliott Trudeau Intl

Sun 11/16

8:40 pm-1:35 pm

1 stop10h 55m

Václav Havel Prague

Tue 11/25

6:45 am-6:45 pm

1 stop18h 00m

$602

MontrealPrague

YUL - PRG

YULPRG

Montreal Pierre Elliott Trudeau Intl

Sat 11/1

9:30 pm-10:50 pm

1 stop20h 20m

Václav Havel Prague

Sun 11/9

8:40 pm-6:45 pm

1 stop28h 05m

$674

MontrealPrague

YUL - PRG

YULPRG

Montreal Pierre Elliott Trudeau Intl

Fri 10/3

11:00 pm-9:45 pm

1 stop16h 45m

Václav Havel Prague

Sun 10/5

6:40 am-9:00 pm

1 stop20h 20m

$678

MontrealPrague

YUL - PRG

YULPRG

Montreal Pierre Elliott Trudeau Intl

Sat 10/25

4:30 pm-11:40 pm

2 stops25h 10m

Václav Havel Prague

Sat 11/1

7:25 am-2:45 pm

1 stop12h 20m

$679

MontrealPrague

YUL - PRG

YULPRG

Montreal Pierre Elliott Trudeau Intl

Wed 10/22

10:10 pm-11:05 pm

1 stop18h 55m

Václav Havel Prague

Wed 10/29

6:50 am-10:55 pm

2 stops21h 05m

$679

MontrealPrague

YUL - PRG

YULPRG

Montreal Pierre Elliott Trudeau Intl

Sun 10/26

6:45 am-9:10 pm

2 stops33h 25m

Václav Havel Prague

Sun 11/2

8:10 am-12:43 am

2 stops22h 33m

$686

MontrealPrague

YUL - PRG

YULPRG

Montreal Pierre Elliott Trudeau Intl

Wed 10/8

6:55 pm-9:50 pm

2 stops20h 55m

Václav Havel Prague

Mon 10/13

4:45 pm-1:50 pm

1 stop27h 05m

$692

MontrealPrague

YUL - PRG

YULPRG

Montreal Pierre Elliott Trudeau Intl

Mon 10/20

6:50 pm-5:40 pm

1 stop16h 50m

Václav Havel Prague

Tue 11/4

6:00 am-6:40 pm

2 stops18h 40m

$711

MontrealPrague

YUL - PRG

YULPRG

Montreal Pierre Elliott Trudeau Intl

Sat 10/25

2:20 pm-2:05 pm

2 stops17h 45m

Václav Havel Prague

Sat 11/1

6:15 am-12:30 pm

2 stops35h 15m

$718

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 20 results
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?

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 August 29, 2025.

The price you pay for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Prague may vary depending on when you book. For the best chance of a lower fare, look to book 40 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, November is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Prague (average of $651). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Prague in June is currently the most expensive (average of $1,119). 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 September 11, 2025.
Peruse reviews from past customers who have flown with Air Canada and Lufthansa from Montreal Pierre Elliott Trudeau Intl Airport to Prague to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,000 reviews

Crew

7.8

Food

6.3

Overall

7.1

Boarding

7.3

Comfort

7.1

Entertainment

6.8

Reviews

1 / 20
8.0
Excellent

Graeme,Sep 2025

YWG - YVR

Why not start boarding from the higher seat numbers? Easier movement for everyone. Easier to put baggage in over head lockers. Unable to get a coffee due to air turbulence, but not offered the chance to have a coffee once it had ceased.
Air Canada
7.1
Good
10,000 reviews
Air Canada
7.1
Good
10,000 reviews

Crew

7.8

Food

6.3

Overall

7.1

Boarding

7.3

Comfort

7.1

Entertainment

6.8

Reviews

1 / 20
8.0
Excellent

Graeme,Sep 2025

YWG - YVR

Why not start boarding from the higher seat numbers? Easier movement for everyone. Easier to put baggage in over head lockers. Unable to get a coffee due to air turbulence, but not offered the chance to have a coffee once it had ceased.
Lufthansa
6.8
Okay
7,409 reviews
Air Canada
7.1
Good
10,000 reviews

Crew

7.8

Food

6.3

Overall

7.1

Boarding

7.3

Comfort

7.1

Entertainment

6.8

Reviews

1 / 20
8.0
Excellent

Graeme,Sep 2025

YWG - YVR

Why not start boarding from the higher seat numbers? Easier movement for everyone. Easier to put baggage in over head lockers. Unable to get a coffee due to air turbulence, but not offered the chance to have a coffee once it had ceased.

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?

    Václav Havel Prague (PRG), located 6.9 mi from the city center, is the airport you fly into when you book flights from Montreal Pierre Elliott Trudeau Intl to Prague. 2 airlines have flights to Václav Havel Prague from Montreal Pierre Elliott Trudeau Intl on a regular basis. Booking flights from Montreal Pierre Elliott Trudeau Intl to Václav Havel Prague should not be difficult; the airport handles an average of 0 inbound flights from Montreal Pierre Elliott Trudeau Intl per day.

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

    Airlines like British Airways fly from Montreal Pierre Elliott Trudeau Intl Airport to Prague in about 16h 35m. The time it takes to get you to your destination can typically vary by up to . Montreal Pierre Elliott Trudeau Intl Airport and Prague are separated by a distance of 3851 mi.

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

    Cheapflights users have booked flights from Montreal Pierre Elliott Trudeau Intl Airport to Prague round-trip from $646. Another airline that can offer you cheap pricing is Lufthansa. Air Canada is 19% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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, November is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Prague (average of $651). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Prague in June is currently the most expensive (average of $1,119). 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 2 airlines flying from Pierre Elliott Trudeau Intl to Prague

Discover the top 2 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 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$646Average$885FlexibilityNo cancel feeOn-time67%
LufthansaCheapest$697Average$847FlexibilityNo cancel feeOn-time76%

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