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$321+ 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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — PRG
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 November, booked 57 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 June 12, 2025.

Round-trip from

$708
(Austrian Airlines)

One-way from

$321
(Kiwi.com)

Popular in

July

Cheapest in

January

Average price

$905
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 ($135 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Austrian Airlines deal was found by Cheapflights users on 6/9. 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.
Sun 10/56:35 pmYUL - PRG
1 stop21h 15mAustrian Airlines
Mon 10/1311:15 amPRG - YUL
1 stop32h 35mAustrian Airlines
Deal found 6/9$708
This Lufthansa deal was found by Cheapflights users on 6/10. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1710:50 pmYUL - PRG
1 stop11h 10mLufthansa
Wed 10/11:35 pmPRG - YUL
1 stop13h 25mLufthansa
Deal found 6/10$709
This Delta deal was found by Cheapflights users on 6/9. 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.
Sun 10/55:00 pmYUL - PRG
1 stop22h 45mDelta
Wed 10/156:00 amPRG - YUL
1 stop16h 55mDelta
Deal found 6/9$716
This SWISS deal was found by Cheapflights users on 6/11. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/54:40 pmYUL - PRG
1 stop10h 25mSWISS
Fri 10/176:20 amPRG - YUL
1 stop14h 40mSWISS
Deal found 6/11$718
This KLM deal was found by Cheapflights users on 6/10. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/136:50 pmYUL - PRG
1 stop16h 50mKLM
Mon 6/162:30 pmPRG - YUL
1 stop32h 25mKLM
Deal found 6/10$720
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1511:00 pmYUL - PRG
1 stop16h 15mMultiple Airlines
Thu 9/259:45 pmPRG - YUL
2 stops27h 35mMultiple Airlines
Deal found 6/10$729
This Air France deal was found by Cheapflights users on 6/12. 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.
Sun 9/710:30 pmYUL - PRG
1 stop15h 05mAir France
Sun 9/148:25 pmPRG - YUL
1 stop21h 40mAir France
Deal found 6/12$733
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/48:05 amYUL - PRG
2 stops23h 05mUnited Airlines
Sat 10/119:35 amPRG - YUL
2 stops32h 10mUnited Airlines
Deal found 6/11$755
This British Airways deal was found by Cheapflights users on 6/10. 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 11/128:50 pmYUL - PRG
1 stop17h 50mBritish Airways
Fri 12/266:00 amPRG - YUL
1 stop19h 05mBritish Airways
Deal found 6/10$778
This Air Canada deal was found by Cheapflights users on 6/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/19:10 pmYUL - PRG
1 stop10h 55mAir Canada
Sun 11/93:00 pmPRG - YUL
2 stops15h 28mAir Canada
Deal found 6/11$792

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 June 12, 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

Sun 10/5

6:35 pm-9:50 pm

1 stop21h 15m

Václav Havel Prague

Mon 10/13

11:15 am-1:50 pm

1 stop32h 35m

$708

MontrealPrague

YUL - PRG

YULPRG

Montreal Pierre Elliott Trudeau Intl

Wed 9/17

10:50 pm-4:00 pm

1 stop11h 10m

Václav Havel Prague

Wed 10/1

1:35 pm-9:00 pm

1 stop13h 25m

$709

MontrealPrague

YUL - PRG

YULPRG

Montreal Pierre Elliott Trudeau Intl

Sun 10/5

5:00 pm-9:45 pm

1 stop22h 45m

Václav Havel Prague

Thu 10/16

6:00 am-4:55 pm

1 stop16h 55m

$716

MontrealPrague

YUL - PRG

YULPRG

Montreal Pierre Elliott Trudeau Intl

Sun 10/5

4:40 pm-6:25 pm

1 stop19h 45m

Václav Havel Prague

Sun 10/12

6:20 am-3:00 pm

1 stop14h 40m

$718

MontrealPrague

YUL - PRG

YULPRG

Montreal Pierre Elliott Trudeau Intl

Mon 9/15

6:50 pm-10:30 am

1 stop9h 40m

Václav Havel Prague

Thu 9/25

6:35 pm-4:55 pm

1 stop28h 20m

$720

MontrealPrague

YUL - PRG

YULPRG

Montreal Pierre Elliott Trudeau Intl

Mon 9/15

11:00 pm-9:15 pm

1 stop16h 15m

Václav Havel Prague

Thu 9/25

9:45 pm-7:20 pm

2 stops27h 35m

$729

MontrealPrague

YUL - PRG

YULPRG

Montreal Pierre Elliott Trudeau Intl

Sun 9/7

10:30 pm-7:35 pm

1 stop15h 05m

Václav Havel Prague

Sun 9/14

8:25 pm-12:05 pm

1 stop21h 40m

$733

MontrealPrague

YUL - PRG

YULPRG

Montreal Pierre Elliott Trudeau Intl

Sat 10/4

8:05 am-1:10 pm

2 stops23h 05m

Václav Havel Prague

Sat 10/11

9:35 am-11:45 am

2 stops32h 10m

$755

MontrealPrague

YUL - PRG

YULPRG

Montreal Pierre Elliott Trudeau Intl

Wed 11/12

8:50 pm-8:40 pm

1 stop17h 50m

Václav Havel Prague

Fri 12/26

6:00 am-7:05 pm

1 stop19h 05m

$778

MontrealPrague

YUL - PRG

YULPRG

Montreal Pierre Elliott Trudeau Intl

Sat 11/1

9:10 pm-1:05 pm

1 stop10h 55m

Václav Havel Prague

Sun 11/9

3:00 pm-12:28 am

2 stops15h 28m

$792

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 13 results
1
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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 June 9, 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 57 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 $1,132). 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.

Rainfall in Prague by month

Plan your trip to Prague by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Prague ranges from 0.4 - 2.4 inches per month. June is typically the wettest month, when rainfall can reach 2.4 in. February is typically the driest time to visit Prague when rainfall is around 0.4 in.

Temperature in Prague by month

Plan your trip to Prague by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Prague, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 June 12, 2025.
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Peter,Oct 2023

MAD - JFK

The delta and planes are getting old. Tv screen would blink off and on every time the person in front of me moved Storage area torn and drooping. Time for and update Delta
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Peter,Oct 2023

MAD - JFK

The delta and planes are getting old. Tv screen would blink off and on every time the person in front of me moved Storage area torn and drooping. Time for and update Delta
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Peter,Oct 2023

MAD - JFK

The delta and planes are getting old. Tv screen would blink off and on every time the person in front of me moved Storage area torn and drooping. Time for and update Delta
Austrian Airlines
7.6
Good
802 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Peter,Oct 2023

MAD - JFK

The delta and planes are getting old. Tv screen would blink off and on every time the person in front of me moved Storage area torn and drooping. Time for and update Delta
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Peter,Oct 2023

MAD - JFK

The delta and planes are getting old. Tv screen would blink off and on every time the person in front of me moved Storage area torn and drooping. Time for and update Delta
SWISS
7.5
Good
1,623 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Peter,Oct 2023

MAD - JFK

The delta and planes are getting old. Tv screen would blink off and on every time the person in front of me moved Storage area torn and drooping. Time for and update Delta

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.

  • 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 $708. Other airlines that can offer you cheap pricing are Lufthansa, from $709, and Delta, from $716. Austrian Airlines is 9% 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 $1,132). 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 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$626Average$708FlexibilityNo cancel feeOn-time67%
KLMCheapest$635Average$790FlexibilityNo cancel feeOn-time75%

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