$721 Cheap Flights from Billund (BLL) to Montreal (YUL)

View $721 flight on Fri, Nov 7, 2025Opens in a new window

Popular airlines from Billund (BLL) to Montreal–Trudeau Intl. Airport (YUL)

Cheap Flights from Billund to Montreal (BLL-YUL)

Prices were available within the past 7 days and start at $721 for one-way flights and $1,222 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Mon, Dec 22 - Fri, Dec 26
BLL
Billund
YUL
Montreal
$1,222 Roundtrip, found 6 days ago
$1,222
Roundtrip
found 6 days ago
Select Air Canada flight, departing Mon, Dec 22 from Billund to Montreal, returning Fri, Dec 26, priced at $1,222 found 6 days ago
LOT-Polish Airlines
Mon, Dec 22 - Fri, Dec 26
BLL
Billund
YUL
Montreal
$1,239 Roundtrip, found 6 days ago
$1,239
Roundtrip
found 6 days ago
Select LOT-Polish Airlines flight, departing Mon, Dec 22 from Billund to Montreal, returning Fri, Dec 26, priced at $1,239 found 6 days ago
Air Canada
Mon, Dec 22 - Fri, Dec 26
BLL
Billund
YUL
Montreal
$1,242 Roundtrip, found 6 days ago
$1,242
Roundtrip
found 6 days ago
Select Air Canada flight, departing Mon, Dec 22 from Billund to Montreal, returning Fri, Dec 26, priced at $1,242 found 6 days ago
Lufthansa
Mon, Dec 22 - Fri, Dec 26
BLL
Billund
YUL
Montreal
$1,259 Roundtrip, found 6 days ago
$1,259
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Mon, Dec 22 from Billund to Montreal, returning Fri, Dec 26, priced at $1,259 found 6 days ago
Scandinavian Airlines
Mon, Dec 22 - Fri, Dec 26
BLL
Billund
YUL
Montreal
$1,260 Roundtrip, found 6 days ago
$1,260
Roundtrip
found 6 days ago
Select Scandinavian Airlines flight, departing Mon, Dec 22 from Billund to Montreal, returning Fri, Dec 26, priced at $1,260 found 6 days ago
LOT-Polish Airlines
Mon, Dec 22 - Fri, Dec 26
BLL
Billund
YUL
Montreal
$1,281 Roundtrip, found 6 days ago
$1,281
Roundtrip
found 6 days ago
Select LOT-Polish Airlines flight, departing Mon, Dec 22 from Billund to Montreal, returning Fri, Dec 26, priced at $1,281 found 6 days ago
Scandinavian Airlines
Mon, Dec 22 - Fri, Dec 26
BLL
Billund
YUL
Montreal
$1,301 Roundtrip, found 6 days ago
$1,301
Roundtrip
found 6 days ago
Select Scandinavian Airlines flight, departing Mon, Dec 22 from Billund to Montreal, returning Fri, Dec 26, priced at $1,301 found 6 days ago
British Airways
Mon, Dec 22 - Fri, Dec 26
BLL
Billund
YUL
Montreal
$1,305 Roundtrip, found 6 days ago
$1,305
Roundtrip
found 6 days ago
Select British Airways flight, departing Mon, Dec 22 from Billund to Montreal, returning Fri, Dec 26, priced at $1,305 found 6 days ago
Scandinavian Airlines
Mon, Dec 22 - Fri, Dec 26
BLL
Billund
YUL
Montreal
$1,308 Roundtrip, found 6 days ago
$1,308
Roundtrip
found 6 days ago
Select Scandinavian Airlines flight, departing Mon, Dec 22 from Billund to Montreal, returning Fri, Dec 26, priced at $1,308 found 6 days ago
Lufthansa
Mon, Dec 22 - Fri, Dec 26
BLL
Billund
YUL
Montreal
$1,315 Roundtrip, found 6 days ago
$1,315
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Mon, Dec 22 from Billund to Montreal, returning Fri, Dec 26, priced at $1,315 found 6 days ago
Flights from Billund (BLL) to Montreal (YUL)
Origin airport
Billund
Destination airport
Pierre Elliott Trudeau Intl.
Roundtrip price
$1,222
Distance
3479 mi

Billund to Montreal Flights

The cheapest times to fly from Billund 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 Billund to Montreal are during the month of December. You can find some of the cheapest flights from Billund to Montreal with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Billund to Montreal

Sunday is one of the best days to book for cheap flights from Billund 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 Billund 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 Billund to Montreal in 2025. You can also book with separate airlines for your outbound and return journeys, from $721 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 Billund 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 Billund 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 Billund Airport (BLL) to Pierre Elliott Trudeau Intl. Airport (YUL) cost?
Grab a cheap one-way flight from $721 or cheap return flight from $1,222 from Billund Airport (BLL) to Pierre Elliott Trudeau Intl. Airport (YUL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Billund Airport (BLL) to Pierre Elliott Trudeau Intl. Airport (YUL)?
Planning your trip for December can help you save, as it's the cheapest month for flights between BLL and YUL. You'll often find the lowest prices during the off-season.
What is the cheapest airline that flies from Billund Airport (BLL) to Pierre Elliott Trudeau Intl. Airport (YUL)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest BLL to YUL flight.
How many flights per day from Billund Airport (BLL) to Pierre Elliott Trudeau Intl. Airport (YUL)?
There aren't any daily direct flights departing from Billund Airport (BLL) to Pierre Elliott Trudeau Intl. Airport (YUL). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be on your way in no time at all.
What day of the week has the most flights from BLL to YUL?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary 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 Billund Airport (BLL) to Pierre Elliott Trudeau Intl. Airport (YUL)?
Opt for a flight from Billund Airport (BLL) to Pierre Elliott Trudeau Intl. Airport (YUL) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures later than this have a 22% higher chance of being canceled, on average.**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 Billund Airport (BLL) to Pierre Elliott Trudeau Intl. Airport (YUL) last-minute?
Last-minute bookings from BLL to YUL are usually more expensive. For the best prices, start searching for flights early. That being said, if you're flexible with your travel plans, it's possible to find a cheap fare right before your journey.
Is it cheaper to book a BLL to YUL flight and hotel package?
Opting for a BLL to YUL flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Choose from our wide range of accommodations and then add activities, car rentals and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Billund Airport (BLL) to Pierre Elliott Trudeau Intl. Airport (YUL)?
If you reserved your BLL to YUL flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you'd like more information.

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*Available to One Key members.