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Cheap flights from Montreal to Belfast Intl Airport from C$ 530

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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — BFS
8 Jul — 15 Jul1
1 adult

Cheap flight deals from Montreal to Belfast Intl

Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) to Belfast Intl (BFS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 3 July 2025.

Round-trip from

C$ 1,158

One-way from

C$ 530
8/8-23/8
  • 8/8-23/8
  • 2 total stops
  • 57h 05m total
  • Montreal to Belfast
10/7
  • 10/7
  • 2 total stops
  • 29h 25m total
  • Montreal to Belfast

Find flight deals from Montreal to Belfast Intl

Cheapest flights from Montreal to Belfast Intl
Explore the most affordable flight options available from Montreal to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2025.

Fri 8/810:05 p.m.YUL - BFS
1 stop30h 20mMultiple Airlines
Sat 23/84:30 p.m.BFS - YUL
1 stop26h 45mMultiple Airlines
Deal found 2/7C$ 1,158

Cheapflights Fare Finder

Customize your flight search to find flights from Montreal to Belfast Intl 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 3 July 2025.
Use the filters below to find and compare flights from Montreal to Belfast Intl Airport that are best for you.

Fly from

Montreal

Fly to

Belfast Intl

Route

Depart

Return

Price

MontrealBelfast

YUL - BFS

YULBFS

Montreal Pierre Elliott Trudeau Intl

Fri 8/8

10:05 p.m.-9:25 a.m.

1 stop30h 20m

Belfast Intl

Sat 23/8

4:30 p.m.-2:15 p.m.

1 stop26h 45m

C$ 1,158

MontrealBelfast

YUL - BFS

YULBFS

Montreal Pierre Elliott Trudeau Intl

Thu 10/7

11:00 p.m.-9:25 a.m.

2 stops29h 25m

C$ 530

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/7

Best time to book a flight from Montreal to Belfast Intl

Have a flexible travel schedule? Discover the best time to fly to Belfast Intl 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 Belfast Intl Airport
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Related info for your journey

Find useful and relevant information for your journey from Montreal to Belfast Intl. 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 Belfast Intl that include hotel bookings?

    Yes. In addition to deals on Montreal to Belfast Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montreal to Belfast Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montreal to Belfast Intl.

  • Can I find deals for business class flights from Montreal to Belfast Intl?

    Yes. Cheapflights offers flight deals from Montreal to Belfast Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Alternative routes for Montreal to Belfast Intl

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Deals for Montreal to Belfast Intl 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 Belfast Intl?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Montreal to Belfast Intl.

Can Cheapflights find flights from Montreal to Belfast Intl with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Montreal to Belfast Intl, users can toggle the no change fees filter when performing a flight search.

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