YUL - PRG

$309 Find Cheap Flights from Montreal to Prague - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Montreal to Prague departing on 9/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$419
Typical prices: $702-$843
Multiple Airlines
Fri 10/16Wed 10/21
YUL - PRG • 2 stops
Cheapest one-way
$309
Multiple Airlines
Tue 9/29
YUL - PRG • 2 stops
Top airlines
Aer Lingus
Cheapest • from $582 (round-trip)
Lufthansa
Best reviews • 6.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Montreal and Prague. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Zurich (ZRH)
Cheapest • Avg $744 (round-trip)
Vienna (VIE)
Shortest trip • 9h 50m (one-way)
Insights
Insights
Insights
Insights
When to book
6 weeks
in advance
Our data shows that travelers who book at least 6 weeks in advance save around 24% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 21% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Prague!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Montreal to Prague (YUL-PRG)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montreal to Prague that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Montreal to Prague

Fri, Oct 16 - Wed, Oct 21
Multiple Airlines Logo
6:45 am - 11:10 am
YUL
-
PRG
22h 25m
2 stops
Multiple Airlines Logo
11:50 am - 12:25 am
PRG
-
YUL
42h 35m
2 stops
$419Multiple Airlines
Sat, Oct 24 - Sun, Nov 15
Aer Lingus Logo
2:10 pm - 12:00 pm
YUL
-
PRG
15h 50m
2 stops
Aer Lingus Logo
11:40 am - 7:15 pm
PRG
-
YUL
37h 35m
2 stops
$582Aer Lingus
Sun, Sep 6 - Mon, Sep 14
Multiple Airlines Logo
11:00 pm - 9:45 pm
YUL
-
PRG
16h 45m
1 stop
Multiple Airlines Logo
6:40 am - 9:00 pm
PRG
-
YUL
20h 20m
1 stop
$610Multiple Airlines
Sun, Sep 6 - Mon, Sep 21
Multiple Airlines Logo
11:00 pm - 9:45 pm
YUL
-
PRG
16h 45m
1 stop
Multiple Airlines Logo
6:40 am - 9:00 pm
PRG
-
YUL
20h 20m
1 stop
$617Multiple Airlines
Sat, Oct 24 - Sun, Nov 15
Multiple Airlines Logo
11:00 pm - 8:00 pm
YUL
-
PRG
16h 00m
1 stop
Multiple Airlines Logo
10:30 am - 7:40 pm
PRG
-
YUL
15h 10m
1 stop
$622Multiple Airlines
Sun, Sep 6 - Mon, Sep 21
Multiple Airlines Logo
6:45 am - 6:50 pm
YUL
-
PRG
30h 05m
3 stops
Multiple Airlines Logo
6:40 am - 9:00 pm
PRG
-
YUL
20h 20m
1 stop
$623Multiple Airlines
Mon, Sep 7 - Sun, Sep 13
Multiple Airlines Logo
11:00 pm - 9:45 pm
YUL
-
PRG
16h 45m
1 stop
Multiple Airlines Logo
6:40 am - 9:00 pm
PRG
-
YUL
20h 20m
1 stop
$624Multiple Airlines
Sun, Sep 6 - Mon, Sep 14
Multiple Airlines Logo
6:45 am - 6:50 pm
YUL
-
PRG
30h 05m
3 stops
Multiple Airlines Logo
6:40 am - 9:00 pm
PRG
-
YUL
20h 20m
1 stop
$629Multiple Airlines
Wed, Sep 9 - Sun, Sep 13
Multiple Airlines Logo
11:00 pm - 9:45 pm
YUL
-
PRG
16h 45m
1 stop
Multiple Airlines Logo
6:40 am - 9:00 pm
PRG
-
YUL
20h 20m
1 stop
$633Multiple Airlines
Sun, Sep 13 - Mon, Oct 5
British Airways Logo
10:00 pm - 8:10 pm
YUL
-
PRG
16h 10m
1 stop
British Airways Logo
2:25 pm - 8:15 pm
PRG
-
YUL
11h 50m
1 stop
$634British Airways
Booking Insights

KAYAK's insights & trends for Montreal to Prague flights

Get data-powered insights and trends into flights from Montreal to Prague to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Montreal Pierre Elliott Trudeau Intl Airport to Prague?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Prague departing in October.

What is the cheapest month to fly from Montreal Pierre Elliott Trudeau Intl Airport to Prague?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Prague, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Montreal Pierre Elliott Trudeau Intl Airport to Prague is January, where tickets cost $683 (return) on average. On the other hand, the most expensive months are December and August, where the average cost of round-trip tickets is $1,073 and $1,070 respectively.

How far in advance should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Prague?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Prague, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Montreal Pierre Elliott Trudeau Intl Airport to Prague, you should book around 6 weeks before departure, which saves you about 24% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Find deals

Good to know

Low season

January

Cheapest flight

$309
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly with an average 22% increase in price.
Flight from Montreal to Prague

When to book flights from Montreal to Prague

Are your dates flexible? Find out the best times to travel from Montreal to Prague based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Montreal to Prague flights

  • What is the cheapest flight from Montreal Pierre Elliott Trudeau Intl Airport to Prague?

    In the last 5 days, the lowest price for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Prague was $309 for a one-way ticket and $419 for a round-trip.

  • Do I need a passport to fly between Montreal and Prague?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Montreal and on arrival in Prague.

  • Which aircraft models fly most regularly from Montreal to Prague?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Montreal to Prague?

    Star Alliance is the only airline alliance operating flights between Montreal and Prague.

  • How does KAYAK find such low prices on flights from Montreal to Prague?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Montreal to Prague.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montreal to Prague?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Prague from Montreal is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Montreal to Prague?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Prague with an airline and back to Montreal with another airline. Booking your flights between Montreal and PRG can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montreal to Prague?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Prague from Montreal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Montreal to Prague

 
See real verified KAYAK customer reviews for airlines flying from Montreal to Prague. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Montreal to Prague? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
LufthansaOverall score based on 8148 reviews
6.8Comfort
6.3Food
6.4Entertainment
7.6Crew
7.0Boarding
Airline reviews

I never got to Lufthansa because of Air Canadas negligence.

2.0 MediocreAnonymous, May 2026
YUL - MUC
Read more Lufthansa reviews

I never got to Lufthansa because of Air Canadas negligence.

The flight got delayed 3 hours from Montreal and we missed our connecting flight so it was a long journey

The flight crew did a good job, the main problem I had was in the layout of the pod itself. I know it does not matter but the connection for the head phones was not A- easy to find, B- very difficult to do based on the placement ( behind the right shoulder, very hard to reach, the type of plug on the frame vs the actual plug of the headphones), C due to the location and the way it connected, it did not allow me to use my own headphones, D- very low quality and very uncomfortable headphones, E- Surprisingly, very old selections of movies, for me, at least. I will still fly with Lufthansa as you deliver a very good product overall and I enjoy the quality of service, the ease and the prices. Thank you.

Lufthansa staff was fantastic, but the airport was a mess. I was at this airport in the past and I have never experienced any problem, but this time it was nutty because of soccer tournament: UEFA 2024 championship

What food? What entertainment? The questionnaire does not make sense.

Try to humanize onboarding and take AI out. It's embarrassing and useless

no kiosks to check in with- it’s 2024!!! the flight was so hot and uncomfortable - not sure if that’s what caused a lady to faint during the flight but i was absolutely miserable.

I ended up buying (for $340) "extra space" seats because I my flying partner was given a STY boarding pass, leading me to conclude that she was on standby and that we had to buy seats on the flight. I later learned that the flight was not sold out and that we could have gotten on as usual. To be honest, I felt swindled.

The transatlantic leg was on Discover Airlines. I’m 6’2” and the extra leg room seat was acceptable, the seat it self was moderately comfortable (slightly softer than a church pew). The food was a standard economy fare. Frankfurt to Prague leg was on Lufthansa the business class was as advertised 10 across the board.

It was only an hour flight, but at that, it was still late

Everything you need to know for your flight from Montreal to Prague

Information on your arrival and departure airports

Montreal (YUL)
Prague (PRG)