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Cheap flights from Montreal to the Czech Republic from C$ 405

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 — PRG
12 Aug — 19 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Montreal to Czech Republic

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to Czech Republic
Explore the most affordable flight options available from Montreal to Czech Republic. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 July 2026.

Thu 10/99:55 p.m.
YUL
-
PRG
1 stop30h 55m
Air Canada
Sun 13/96:15 a.m.
PRG
-
YUL
2 stops40h 25m
Air Canada
Deal found 12/7C$ 756
Mon 14/98:30 p.m.
YUL
-
PRG
1 stop32h 20m
Air Canada
Thu 17/97:30 a.m.
PRG
-
YUL
2 stops34h 30m
Air Canada
Deal found 9/7C$ 777
Sat 5/126:30 p.m.
YUL
-
PRG
1 stop19h 50m
Multiple Airlines
Sat 12/129:30 p.m.
PRG
-
YUL
1 stop21h 00m
Multiple Airlines
Deal found 10/7C$ 831
Tue 15/911:45 p.m.
YUL
-
PRG
1 stop14h 55m
Multiple Airlines
Tue 29/99:30 p.m.
PRG
-
YUL
1 stop25h 50m
Multiple Airlines
Deal found 12/7C$ 842
Thu 8/1010:05 p.m.
YUL
-
PRG
1 stop29h 15m
Multiple Airlines
Thu 22/109:45 p.m.
PRG
-
YUL
1 stop22h 30m
Multiple Airlines
Deal found 9/7C$ 852
Thu 3/94:15 p.m.
YUL
-
PRG
3 stops34h 05m
Multiple Airlines
Wed 16/99:25 p.m.
PRG
-
YUL
3 stops28h 07m
Multiple Airlines
Deal found 10/7C$ 865
Tue 13/1010:05 p.m.
YUL
-
PRG
1 stop17h 05m
Multiple Airlines
Tue 20/1012:05 p.m.
PRG
-
YUL
1 stop32h 10m
Multiple Airlines
Deal found 8/7C$ 866
Wed 16/911:00 p.m.
YUL
-
PRG
1 stop16h 45m
Multiple Airlines
Mon 28/96:40 a.m.
PRG
-
YUL
1 stop20h 20m
Multiple Airlines
Deal found 12/7C$ 888

Find flight deals from Montreal to Czech Republic

Keep the following information in mind while searching for Montreal to Czech Republic flight deals. Data was last updated 13 July 2026.

Round-trip from

C$ 756

One-way from

C$ 405

Popular in

August

Cheapest in

March

Average price

C$ 1,474
Air Canada
  • Air Canada
  • 10/9-13/9
  • 3 total stops
  • 71h 20m total
  • Montreal to Czech Republic
Search Deals
21/9
  • 21/9
  • 2 total stops
  • 30h 25m total
  • Montreal to Czech Republic
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (C$ 488 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 99 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montreal to Czech Republic 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 13 July 2026.
Use the filters below to find and compare flights from Montreal to the Czech Republic 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

Tue 15/9

11:45 p.m.-8:40 p.m.

1 stop14h 55m

Václav Havel Prague

Tue 29/9

9:30 p.m.-5:20 p.m.

1 stop25h 50m

C$ 842

MontrealPrague

YUL - PRG

YULPRG

Montreal Pierre Elliott Trudeau Intl

Thu 8/10

10:05 p.m.-9:20 a.m.

1 stop29h 15m

Václav Havel Prague

Thu 22/10

9:45 p.m.-2:15 p.m.

1 stop22h 30m

C$ 852

MontrealPrague

YUL - PRG

YULPRG

Montreal Pierre Elliott Trudeau Intl

Tue 13/10

10:05 p.m.-9:10 p.m.

1 stop17h 05m

Václav Havel Prague

Tue 20/10

12:05 p.m.-2:15 p.m.

1 stop32h 10m

C$ 866
Quickest round-trip

MontrealPrague

YUL - PRG

YULPRG

Montreal Pierre Elliott Trudeau Intl

Sat 3/10

11:00 p.m.-4:35 p.m.

1 stop11h 35m

Václav Havel Prague

Sat 10/10

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

1 stop20h 20m

C$ 889

MontrealPrague

YUL - PRG

YULPRG

Montreal Pierre Elliott Trudeau Intl

Wed 14/10

11:45 p.m.-10:00 a.m.

1 stop28h 15m

Václav Havel Prague

Tue 20/10

9:30 p.m.-5:20 p.m.

1 stop25h 50m

C$ 987

MontrealPrague

YUL - PRG

YULPRG

Montreal Pierre Elliott Trudeau Intl

Sat 28/11

9:05 p.m.-2:00 p.m.

1 stop10h 55m

Václav Havel Prague

Wed 9/12

6:30 p.m.-7:15 p.m.

1 stop30h 45m

C$ 1,073

MontrealPrague

YUL - PRG

YULPRG

Montreal Pierre Elliott Trudeau Intl

Tue 24/11

9:15 p.m.-5:30 p.m.

1 stop14h 15m

Václav Havel Prague

Mon 30/11

7:00 p.m.-7:15 p.m.

1 stop30h 15m

C$ 1,073

MontrealPrague

YUL - PRG

YULPRG

Montreal Pierre Elliott Trudeau Intl

Tue 15/9

5:34 p.m.-7:55 a.m.

2 stops32h 21m

Václav Havel Prague

Mon 28/9

10:15 a.m.-11:44 a.m.

2 stops31h 29m

C$ 1,141

MontrealPrague

YUL - PRG

YULPRG

Montreal Pierre Elliott Trudeau Intl

Tue 15/9

5:34 p.m.-7:55 a.m.

2 stops32h 21m

Václav Havel Prague

Wed 30/9

7:30 p.m.-11:44 a.m.

2 stops46h 14m

C$ 1,161

MontrealPrague

YUL - PRG

YULPRG

Montreal Pierre Elliott Trudeau Intl

Tue 1/12

4:40 p.m.-8:45 a.m.

1 stop10h 05m

Václav Havel Prague

Tue 8/12

8:15 p.m.-8:25 p.m.

2 stops30h 10m

C$ 1,193

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/7

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

Best time to book a flight from Montreal to Czech Republic

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

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

Currently, August is the cheapest month in which you can book a flight from Montreal to Czech Republic (average of C$ 552). Flying from Montreal to Czech Republic in July is currently the most expensive (average of C$ 1,239). 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 Czech Republic?

The best time to book flights from Montreal to Czech Republic is 84 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Czech Republic

Get insights into the airlines that provide service to Czech Republic. 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 Czech Republic. Reviews last updated 13 July 2026.
Get a feel of what it's like to fly with KLM,Air France, andAir Canada from Montreal to the Czech Republic 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
1,537 reviews
Check prices

Crew

8.4

Entertainment

7.2

Overall

7.8

Comfort

7.7

Food

7.3

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.8
Good
1,537 reviews
KLM
7.8
Good
1,537 reviews
Check prices

Crew

8.4

Entertainment

7.2

Overall

7.8

Comfort

7.7

Food

7.3

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Air France
7.5
Good
1,626 reviews
KLM
7.8
Good
1,537 reviews
Check prices

Crew

8.4

Entertainment

7.2

Overall

7.8

Comfort

7.7

Food

7.3

Boarding

7.8

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
11,334 reviews
KLM
7.8
Good
1,537 reviews
Check prices

Crew

8.4

Entertainment

7.2

Overall

7.8

Comfort

7.7

Food

7.3

Boarding

7.8

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
8,132 reviews
KLM
7.8
Good
1,537 reviews
Check prices

Crew

8.4

Entertainment

7.2

Overall

7.8

Comfort

7.7

Food

7.3

Boarding

7.8

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
8,111 reviews
KLM
7.8
Good
1,537 reviews
Check prices

Crew

8.4

Entertainment

7.2

Overall

7.8

Comfort

7.7

Food

7.3

Boarding

7.8

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 Montreal to Czech Republic. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

  • How can I find direct flights from Montreal to Czech Republic?

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

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

    Yes. Cheapflights offers flight deals from Montreal to Czech Republic 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 Czech Republic?

    Currently, August is the cheapest month in which you can book a flight from Montreal to Czech Republic (average of C$ 552). Flying from Montreal to Czech Republic in July is currently the most expensive (average of C$ 1,239). 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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Alternative routes for Montreal to Czech Republic

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Montreal to Czech Republic

Discover the top 6 airlines that operate flights from Montreal to Czech Republic. 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 13 July 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 805AverageC$ 1,215FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapestC$ 948AverageC$ 1,266FlexibilityNo cancel feeOn-time75%
Search KLM flights
SWISSCheapestC$ 954AverageC$ 1,496FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Air FranceCheapestC$ 955AverageC$ 1,124FlexibilityNo cancel feeOn-time77%
Search Air France flights
LufthansaCheapestC$ 957AverageC$ 1,309FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapestC$ 958AverageC$ 1,318FlexibilityNo 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 Czech Republic?

Deals for Montreal to Czech Republic flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Montreal to Czech Republic?

Millions of users choose and trust Cheapflights to book the best flight deals from Montreal to Czech Republic 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 Montreal to Czech Republic with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Montreal to Czech Republic flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Montreal to Czech Republic become cheaper?

Of course! You can now track prices for flights from Montreal to Czech Republic and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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