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Cheap flights from Montreal to Belfast City Airport from C$ 543

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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — BHD
17 oct. — 24 oct.1
1 adult
1 adult, Economy

Cheap flight deals from Montreal to Belfast City

Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) to Belfast City (BHD). 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 17 septiembre 2025.

Round-trip from

C$ 845

One-way from

C$ 543
British Airways
  • British Airways
  • 18/11-30/11
  • 2 total stops
  • 45h 45m total
  • Montreal to Belfast
Search Deals
1/11
  • 1/11
  • 3 total stops
  • 40h 25m total
  • Montreal to Belfast
Search Deals

Find flight deals from Montreal to Belfast City

Cheapest flights from Montreal to Belfast City
Explore the most affordable flight options available from Montreal to Belfast City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 septiembre 2025.

mar. 18/118:40 p.m.YUL - BHD
1 stop13h 10mBritish Airways
dom. 30/113:10 p.m.BHD - YUL
1 stop32h 35mBritish Airways
Deal found 15/9C$ 845
mié. 19/118:40 p.m.YUL - BHD
1 stop12h 35mBritish Airways
dom. 30/118:25 p.m.BHD - YUL
1 stop27h 20mBritish Airways
Deal found 16/9C$ 846
mar. 18/112:29 p.m.YUL - BHD
2 stops19h 21mAmerican Airlines
dom. 30/116:30 a.m.BHD - YUL
1 stop17h 15mAmerican Airlines
Deal found 15/9C$ 975
mié. 19/117:05 p.m.YUL - BHD
2 stops16h 45mKLM
dom. 30/116:30 a.m.BHD - YUL
2 stops13h 50mKLM
Deal found 15/9C$ 1,285

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montreal to Belfast City 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 17 septiembre 2025.
Use the filters below to find and compare flights from Montreal to Belfast City Airport that are best for you.

Fly from

Montreal

Fly to

Belfast City

Route

Depart

Return

Price

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

mar. 18/11

8:40 p.m.-2:50 p.m.

1 stop13h 10m

Belfast City

dom. 30/11

3:10 p.m.-6:45 p.m.

1 stop32h 35m

C$ 845

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

mié. 19/11

8:40 p.m.-2:15 p.m.

1 stop12h 35m

Belfast City

dom. 30/11

8:25 p.m.-6:45 p.m.

1 stop27h 20m

C$ 845

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

mar. 18/11

2:29 p.m.-2:50 p.m.

2 stops19h 21m

Belfast City

dom. 30/11

6:30 a.m.-6:45 p.m.

1 stop17h 15m

C$ 975

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

vie. 20/2

8:30 p.m.-2:15 p.m.

1 stop12h 45m

Belfast City

mar. 24/2

10:10 a.m.-6:45 p.m.

2 stops13h 35m

C$ 1,127

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

sáb. 1/11

5:10 p.m.-1:35 p.m.

3 stops40h 25m

C$ 543

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

vie. 31/10

8:10 p.m.-9:00 p.m.

1 stop20h 50m

C$ 1,629

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/9

Best time to book a flight from Montreal to Belfast City

Have a flexible travel schedule? Discover the best time to fly to Belfast City 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 City Airport

What’s the top layover airport for flights from Montreal to Belfast City Airport?

Share of one-stop round-trip flights from Montreal to Belfast City Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.

London (LHR) – chosen by Cheapflights users on 86% of one-stop itineraries from Montreal to Belfast City Airport on Cheapflights.

What’s the cheapest layover airport for flights from Montreal to Belfast City Airport?

Average round-trip fare for 1-stop flights from Montreal to Belfast City Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.

London (LHR) is the most affordable 1-stop option, with an average round-trip price of C$ 1,369.

What’s the fastest layover option from Montreal to Belfast City Airport?

Shortest average travel time for 1-stop one-way flights from Montreal to Belfast City Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via London (LHR) have the shortest average one-way travel time for 1-stop routes: 11h 20m.

Which airport typically offers the quickest layover for flights from Montreal to Belfast City Airport?

Average layover duration for 1-stop one-way flights from Montreal to Belfast City Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via London (LHR) offer the fastest connection on this route, with an average layover time of 3h 05m.

Related info for your journey

Find useful and relevant information for your journey from Montreal to Belfast City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Montreal to Belfast City Airport?

    For as low as C$ 845, British Airways can have you in Belfast City Airport from Montreal in 13h 10m. The distance between Montreal and Belfast City Airport is about 4752 km.

  • Can I find deals for flights from Montreal to Belfast City that include hotel bookings?

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

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

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

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

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Montreal to Belfast City

See prices for flight routes from nearby airports that may be better suited for you.
Pierre Elliott Trudeau Intl to Belfast City flights
Pierre Elliott Trudeau Intl to Belfast Intl flights
Ottawa to Belfast Intl flights
Ottawa to Belfast City flights

Top airline flying from Montreal to Belfast City

Discover the top airline that operate flights from Montreal to Belfast City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 17 septiembre 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 1,005AverageC$ 1,013FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Montreal to Belfast City?

Deals for Montreal to Belfast City 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 City?

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 City.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Montreal to Belfast City flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Montreal to Belfast City become cheaper?

Yes, Cheapflights offers price alerts on Montreal to Belfast City flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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