$756 Cheap Flights from Montreal (YUL) to Belfast (BFS)

View $756 flight on Mon, Jun 2, 2025Opens in a new window

Popular airlines from Montreal–Trudeau Intl. Airport (YUL) to Belfast International Airport (BFS)

  • 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 Montreal to Belfast (YUL-BFS)

Prices were available within the past 7 days and start at $756 for one-way flights and $781 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Virgin Atlantic
Mon, Dec 1 - Mon, Dec 8
YUL
Montreal
BHD
Belfast
$781 Roundtrip, found 16 hours ago
$781
Roundtrip
found 16 hours ago
Select Virgin Atlantic flight, departing Mon, Dec 1 from Montreal to Belfast, returning Mon, Dec 8, priced at $781 found 16 hours ago
Virgin Atlantic
Mon, Dec 1 - Mon, Dec 8
YUL
Montreal
BHD
Belfast
$781 Roundtrip, found 16 hours ago
$781
Roundtrip
found 16 hours ago
Select Virgin Atlantic flight, departing Mon, Dec 1 from Montreal to Belfast, returning Mon, Dec 8, priced at $781 found 16 hours ago
Delta
Mon, Dec 1 - Mon, Dec 8
YUL
Montreal
BHD
Belfast
$781 Roundtrip, found 16 hours ago
$781
Roundtrip
found 16 hours ago
Select Delta flight, departing Mon, Dec 1 from Montreal to Belfast, returning Mon, Dec 8, priced at $781 found 16 hours ago
British Airways
Mon, Dec 1 - Mon, Dec 8
YUL
Montreal
BHD
Belfast
$782 Roundtrip, found 16 hours ago
$782
Roundtrip
found 16 hours ago
Select British Airways flight, departing Mon, Dec 1 from Montreal to Belfast, returning Mon, Dec 8, priced at $782 found 16 hours ago
British Airways
Mon, Dec 1 - Mon, Dec 8
YUL
Montreal
BHD
Belfast
$789 Roundtrip, found 16 hours ago
$789
Roundtrip
found 16 hours ago
Select British Airways flight, departing Mon, Dec 1 from Montreal to Belfast, returning Mon, Dec 8, priced at $789 found 16 hours ago
British Airways
Mon, Dec 1 - Mon, Dec 8
YUL
Montreal
BHD
Belfast
$791 Roundtrip, found 16 hours ago
$791
Roundtrip
found 16 hours ago
Select British Airways flight, departing Mon, Dec 1 from Montreal to Belfast, returning Mon, Dec 8, priced at $791 found 16 hours ago
British Airways
Mon, Dec 1 - Mon, Dec 8
YUL
Montreal
BHD
Belfast
$798 Roundtrip, found 16 hours ago
$798
Roundtrip
found 16 hours ago
Select British Airways flight, departing Mon, Dec 1 from Montreal to Belfast, returning Mon, Dec 8, priced at $798 found 16 hours ago
KLM
Mon, Dec 1 - Mon, Dec 8
YUL
Montreal
BHD
Belfast
$807 Roundtrip, found 16 hours ago
$807
Roundtrip
found 16 hours ago
Select KLM flight, departing Mon, Dec 1 from Montreal to Belfast, returning Mon, Dec 8, priced at $807 found 16 hours ago
American Airlines
Mon, Dec 1 - Mon, Dec 8
YUL
Montreal
BHD
Belfast
$809 Roundtrip, found 16 hours ago
$809
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Mon, Dec 1 from Montreal to Belfast, returning Mon, Dec 8, priced at $809 found 16 hours ago
British Airways
Mon, Dec 1 - Mon, Dec 8
YUL
Montreal
BHD
Belfast
$810 Roundtrip, found 16 hours ago
$810
Roundtrip
found 16 hours ago
Select British Airways flight, departing Mon, Dec 1 from Montreal to Belfast, returning Mon, Dec 8, priced at $810 found 16 hours ago

Frequently asked questions

How much does a flight from Pierre Elliott Trudeau Intl. Airport (YUL) to Belfast Intl. Airport (BFS) cost?
Discover the latest flight deals from YUL to BFS 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 YUL to BFS?
The cheapest flights from YUL to BFS 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 YUL to BFS?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from YUL to BFS. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Pierre Elliott Trudeau Intl. Airport (YUL) to Belfast Intl. Airport (BFS)?
There are no daily nonstop flights available from Pierre Elliott Trudeau Intl. Airport (YUL) to Belfast Intl. Airport (BFS). But you can opt for flights with layovers. Filter your search results on Expedia to include one or more stops, and you’ll be soaring above the clouds in no time at all.
What day of the week has the most flights from YUL to BFS?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary based on a number of factors, including the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Pierre Elliott Trudeau Intl. Airport (YUL) to Belfast Intl. Airport (BFS)?
To avoid possible delays on the Pierre Elliott Trudeau Intl. Airport (YUL) to Belfast Intl. Airport (BFS) route, fly before 3 PM. Later departures 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 Pierre Elliott Trudeau Intl. Airport (YUL) to Belfast Intl. Airport (BFS) last-minute?
Holding off until right before your break to book your flight from YUL to BFS generally means paying more. Although you may find some last-minute offers, they aren’t always guaranteed. Be flexible with your travel plans to maximize your chances of landing a bargain.
Is it cheaper to book a YUL to BFS flight and hotel package?
You’ll generally save money by booking a YUL to BFS flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it’s simple to manage it all in one convenient place. After choosing your ideal flights and accommodations, consider other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Pierre Elliott Trudeau Intl. Airport (YUL) to Belfast Intl. Airport (BFS)?
Typically, you can cancel or modify your YUL to BFS flight. However, additional fees may apply, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline’s guidelines and fees on flight changes, or if you’d like more details, visit our Customer Service portal.
*Available to One Key members.