$878 Cheap Flights from Cologne (CGN) to Montreal (YUL)

View $878 flight on Sat, Sep 6, 2025Opens in a new window

Popular airlines from Cologne - Bonn Airport (CGN) to Montreal–Trudeau Intl. Airport (YUL)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Cologne to Montreal (CGN-YUL)

Prices were available within the past 7 days and start at $878 for one-way flights and $581 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Sat, Sep 13 - Sun, Sep 21
CGN
Cologne
YUL
Montreal
$581 Roundtrip, found 4 days ago
$581
Roundtrip
found 4 days ago
Select Air Canada flight, departing Sat, Sep 13 from Cologne to Montreal, returning Sun, Sep 21, priced at $581 found 4 days ago
Lufthansa
Sat, Sep 13 - Sun, Sep 21
CGN
Cologne
YUL
Montreal
$583 Roundtrip, found 4 days ago
$583
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Sat, Sep 13 from Cologne to Montreal, returning Sun, Sep 21, priced at $583 found 4 days ago
Air Canada
Sat, Sep 13 - Sun, Sep 21
CGN
Cologne
YUL
Montreal
$583 Roundtrip, found 4 days ago
$583
Roundtrip
found 4 days ago
Select Air Canada flight, departing Sat, Sep 13 from Cologne to Montreal, returning Sun, Sep 21, priced at $583 found 4 days ago
Lufthansa
Sat, Oct 11 - Sat, Oct 18
CGN
Cologne
YUL
Montreal
$592 Roundtrip, found 12 hours ago
$592
Roundtrip
found 12 hours ago
Select Lufthansa flight, departing Sat, Oct 11 from Cologne to Montreal, returning Sat, Oct 18, priced at $592 found 12 hours ago
American Airlines
Tue, Sep 16 - Sun, Sep 21
CGN
Cologne
YUL
Montreal
$593 Roundtrip, found 4 days ago
$593
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Sep 16 from Cologne to Montreal, returning Sun, Sep 21, priced at $593 found 4 days ago
Lufthansa
Sat, Oct 11 - Sat, Oct 18
CGN
Cologne
YUL
Montreal
$599 Roundtrip, found 12 hours ago
$599
Roundtrip
found 12 hours ago
Select Lufthansa flight, departing Sat, Oct 11 from Cologne to Montreal, returning Sat, Oct 18, priced at $599 found 12 hours ago
Air Canada
Sat, Sep 13 - Sun, Sep 21
CGN
Cologne
YUL
Montreal
$602 Roundtrip, found 4 days ago
$602
Roundtrip
found 4 days ago
Select Air Canada flight, departing Sat, Sep 13 from Cologne to Montreal, returning Sun, Sep 21, priced at $602 found 4 days ago
Air Canada
Tue, Sep 16 - Sat, Sep 27
CGN
Cologne
YUL
Montreal
$604 Roundtrip, found 6 hours ago
$604
Roundtrip
found 6 hours ago
Select Air Canada flight, departing Tue, Sep 16 from Cologne to Montreal, returning Sat, Sep 27, priced at $604 found 6 hours ago
United
Sat, Sep 13 - Sun, Sep 21
CGN
Cologne
YUL
Montreal
$633 Roundtrip, found 4 days ago
$633
Roundtrip
found 4 days ago
Select United flight, departing Sat, Sep 13 from Cologne to Montreal, returning Sun, Sep 21, priced at $633 found 4 days ago
Austrian Airlines
Sat, Sep 13 - Sun, Sep 21
CGN
Cologne
YUL
Montreal
$634 Roundtrip, found 4 days ago
$634
Roundtrip
found 4 days ago
Select Austrian Airlines flight, departing Sat, Sep 13 from Cologne to Montreal, returning Sun, Sep 21, priced at $634 found 4 days ago

Alternative airports near Montreal

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Pierre Elliott Trudeau Intl. YUL. Cheapest and Closest option available. Average driving time to city center is 17 minutes. Flights from $1,047
YUL
Pierre Elliott Trudeau Intl.
CheapestClosest
Average driving time to city center17 min
Flights from $1,047
Flights from Cologne (CGN) to Montreal (YUL)
Origin airport
Cologne - Bonn
Destination airport
Pierre Elliott Trudeau Intl.
Airlines serving
Air Canada, American Airlines, Austrian Airlines, British Airways, Lufthansa, Swiss International Air Lines, United
Roundtrip price
$581
Distance
3554 mi

Cologne to Montreal Flights

The cheapest times to fly from Cologne to Montreal

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Cologne to Montreal are during the month of September. You can find some of the cheapest flights from Cologne to Montreal with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Cologne to Montreal

Sunday is one of the best days to book for cheap flights from Cologne to Montreal: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Cologne to Montreal

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Cologne to Montreal in 2025. You can also book with separate airlines for your outbound and return journeys, from $878 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Cologne to Montreal flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Cologne to Montreal airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Cologne - Bonn Airport (CGN) to Pierre Elliott Trudeau Intl. Airport (YUL) cost?
Discover the latest flight deals from CGN to YUL by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from CGN to YUL?
The cheapest flights from CGN to YUL are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from CGN to YUL?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from CGN to YUL. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Cologne - Bonn Airport (CGN) to Pierre Elliott Trudeau Intl. Airport (YUL)?
Nonstop flights from Cologne - Bonn Airport (CGN) to Pierre Elliott Trudeau Intl. Airport (YUL) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from CGN to YUL?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Cologne - Bonn Airport (CGN) to Pierre Elliott Trudeau Intl. Airport (YUL)?
To avoid possible delays on the Cologne - Bonn Airport (CGN) to Pierre Elliott Trudeau Intl. Airport (YUL) route, aim to travel before 3 PM. Flights after this time have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Cologne - Bonn Airport (CGN) to Pierre Elliott Trudeau Intl. Airport (YUL) last-minute?
Last-minute fares from CGN to YUL are generally more expensive. To secure the best rates, start searching for flights early. That said, if your travel plans are flexible, it's possible to find a cheap ticket right before you leave.
Is it cheaper to book a CGN to YUL flight and hotel package?
Opting for a CGN to YUL flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Choose from our wide range of hotels and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Cologne - Bonn Airport (CGN) to Pierre Elliott Trudeau Intl. Airport (YUL)?
Generally, it's possible to cancel or reschedule your CGN to YUL flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find further details on our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.