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Cheap flights from Montreal to the Czech Republic from C$ 426

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 20/9. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — PRG
12 Sep — 19 Sep1
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 August 2026.

Mon 7/98:30 p.m. -
1 stop32h 20m
Thu 10/96:15 a.m. -
2 stops35h 45m
Deal found 12/8C$ 755
Wed 23/911:00 p.m. -
1 stop16h 45m
Wed 30/96:40 a.m. -
1 stop20h 20m
Deal found 9/8C$ 804
Wed 30/911:00 p.m. -
1 stop12h 10m
Wed 7/106:40 a.m. -
1 stop20h 20m
Deal found 10/8C$ 826
Wed 25/119:40 p.m. -
1 stop15h 40m
Sun 29/1110:30 a.m. -
1 stop15h 10m
Deal found 10/8C$ 844
Wed 11/119:40 p.m. -
1 stop15h 40m
Sun 15/1110:30 a.m. -
1 stop15h 10m
Deal found 10/8C$ 847
Sun 20/911:25 p.m. -
1 stop14h 25m
Mon 5/1012:30 p.m. -
1 stop33h 45m
Deal found 9/8C$ 858
Mon 21/911:00 p.m. -
1 stop16h 45m
Mon 5/106:40 a.m. -
1 stop20h 20m
Deal found 9/8C$ 864
Mon 21/910:45 p.m. -
2 stops16h 00m
Tue 6/109:30 p.m. -
2 stops29h 15m
Deal found 8/8C$ 868

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 August 2026.

Round-trip from

C$ 755

One-way from

C$ 426

Popular in

August

Cheapest in

March

Average price

C$ 1,888
Air Canada
  • Air Canada
  • 7/9-10/9
  • 3 total stops
  • 68h 05m total
  • Montreal to Czech Republic
Search Deals
20/9
  • 20/9
  • 1 total stop
  • 17h 20m total
  • Montreal to Czech Republic
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (C$ 450 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 88 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 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 August 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
Quickest round-trip

MontrealPrague

YUL Montreal Pierre Elliott Trudeau Intl - PRG Václav Havel Prague

YULPRG

Montreal Pierre Elliott Trudeau Intl

Wed 11/11

9:40 p.m.-7:20 p.m.

1 stop15h 40m

Václav Havel Prague

Sun 15/11

10:30 a.m.-7:40 p.m.

1 stop15h 10m

C$ 847

MontrealPrague

YUL Montreal Pierre Elliott Trudeau Intl - PRG Václav Havel Prague

YULPRG

Montreal Pierre Elliott Trudeau Intl

Sat 19/9

11:25 p.m.-11:55 a.m.

1 stop30h 30m

Václav Havel Prague

Mon 5/10

12:30 p.m.-4:15 p.m.

1 stop33h 45m

C$ 907

MontrealPrague

YUL Montreal Pierre Elliott Trudeau Intl - PRG Václav Havel Prague

YULPRG

Montreal Pierre Elliott Trudeau Intl

Mon 21/9

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

1 stop28h 15m

Václav Havel Prague

Tue 6/10

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

1 stop25h 50m

C$ 921

MontrealPrague

YUL Montreal Pierre Elliott Trudeau Intl - PRG Václav Havel Prague

YULPRG

Montreal Pierre Elliott Trudeau Intl

Mon 26/10

10:40 p.m.-7:30 p.m.

1 stop15h 50m

Václav Havel Prague

Sun 1/11

10:30 a.m.-7:40 p.m.

1 stop15h 10m

C$ 1,003

MontrealPrague

YUL Montreal Pierre Elliott Trudeau Intl - PRG Václav Havel Prague

YULPRG

Montreal Pierre Elliott Trudeau Intl

Fri 11/9

10:05 p.m.-12:20 p.m.

1 stop32h 15m

Václav Havel Prague

Fri 18/9

9:40 p.m.-2:15 p.m.

1 stop22h 35m

C$ 1,009

MontrealPrague

YUL Montreal Pierre Elliott Trudeau Intl - PRG Václav Havel Prague

YULPRG

Montreal Pierre Elliott Trudeau Intl

Wed 7/10

10:00 p.m.-5:05 p.m.

1 stop13h 05m

Václav Havel Prague

Tue 13/10

5:45 p.m.-8:15 p.m.

1 stop32h 30m

C$ 1,056

MontrealPrague

YUL Montreal Pierre Elliott Trudeau Intl - PRG Václav Havel Prague

YULPRG

Montreal Pierre Elliott Trudeau Intl

Sun 13/9

10:00 p.m.-11:15 p.m.

1 stop19h 15m

Václav Havel Prague

Mon 5/10

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

1 stop19h 00m

C$ 1,056

MontrealPrague

YUL Montreal Pierre Elliott Trudeau Intl - PRG Václav Havel Prague

YULPRG

Montreal Pierre Elliott Trudeau Intl

Wed 11/11

9:15 p.m.-10:45 a.m.

1 stop31h 30m

Václav Havel Prague

Mon 16/11

9:35 p.m.-7:15 p.m.

1 stop27h 40m

C$ 1,056

MontrealPrague

YUL Montreal Pierre Elliott Trudeau Intl - PRG Václav Havel Prague

YULPRG

Montreal Pierre Elliott Trudeau Intl

Wed 11/11

12:10 p.m.-2:55 p.m.

2 stops20h 45m

Václav Havel Prague

Mon 16/11

11:10 a.m.-7:15 p.m.

1 stop14h 05m

C$ 1,095

MontrealPrague

YUL Montreal Pierre Elliott Trudeau Intl - PRG Václav Havel Prague

YULPRG

Montreal Pierre Elliott Trudeau Intl

Thu 3/9

11:25 p.m.-7:45 p.m.

1 stop14h 20m

Václav Havel Prague

Thu 10/9

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

1 stop22h 30m

C$ 1,098

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/8

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, January is the cheapest month in which you can book a flight from Montreal to Czech Republic (average of C$ 958). Flying from Montreal to Czech Republic in August is currently the most expensive (average of C$ 1,549). 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 87 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 August 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
1,557 reviews
Check prices

Boarding

7.8

Overall

7.8

Crew

8.4

Entertainment

7.2

Comfort

7.7

Food

7.3

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
KLM
7.8
Good
1,557 reviews
KLM
7.8
Good
1,557 reviews
Check prices

Boarding

7.8

Overall

7.8

Crew

8.4

Entertainment

7.2

Comfort

7.7

Food

7.3

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
Air France
7.5
Good
1,641 reviews
KLM
7.8
Good
1,557 reviews
Check prices

Boarding

7.8

Overall

7.8

Crew

8.4

Entertainment

7.2

Comfort

7.7

Food

7.3

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
Air Canada
7.1
Good
11,466 reviews
KLM
7.8
Good
1,557 reviews
Check prices

Boarding

7.8

Overall

7.8

Crew

8.4

Entertainment

7.2

Comfort

7.7

Food

7.3

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
Lufthansa
6.8
Okay
8,182 reviews
KLM
7.8
Good
1,557 reviews
Check prices

Boarding

7.8

Overall

7.8

Crew

8.4

Entertainment

7.2

Comfort

7.7

Food

7.3

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
British Airways
6.7
Okay
8,161 reviews
KLM
7.8
Good
1,557 reviews
Check prices

Boarding

7.8

Overall

7.8

Crew

8.4

Entertainment

7.2

Comfort

7.7

Food

7.3

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

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, January is the cheapest month in which you can book a flight from Montreal to Czech Republic (average of C$ 958). Flying from Montreal to Czech Republic in August is currently the most expensive (average of C$ 1,549). 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 August 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 792AverageC$ 1,195FlexibilityNo cancel feeOn-time70%
Search British Airways flights
SWISSCheapestC$ 923AverageC$ 1,436FlexibilityNo cancel feeOn-time79%
Search SWISS flights
KLMCheapestC$ 933AverageC$ 1,212FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapestC$ 940AverageC$ 1,107FlexibilityNo cancel feeOn-time77%
Search Air France flights
LufthansaCheapestC$ 942AverageC$ 1,288FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapestC$ 943AverageC$ 1,302FlexibilityNo 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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