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.
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.
Find flight deals from Montreal to Belfast Intl
Cheapest flights from Montreal to Belfast IntlExplore 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.
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.
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
Fly to
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
MontrealBelfast
YUL - BFS
YULBFS
Montreal Pierre Elliott Trudeau Intl
Thu 10/7
11:00 p.m.-9:25 a.m.
2 stops29h 25m
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.
Cheapflights Insights
Everything you need to know about your flight from Montreal to Belfast Intl Airport
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.
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Alternative routes for Montreal to Belfast Intl
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How does Cheapflights help users find flights from Montreal to Belfast Intl?
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.
Can Cheapflights notify me if prices for flights from Montreal to Belfast Intl become cheaper?
Of course! You can now track prices for flights from Montreal to Belfast Intl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.