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C$ 292+ Cheap flights to Belfast Intl

— BFS
8 Oct — 15 Oct1
1 adult
1 adult, Economy, 0 bags

Flights to Belfast Intl in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Belfast Intl Airport

Fri 11/99:55 p.m. -
1 stop18h 55m
Fri 18/99:10 p.m. -
1 stop20h 35m
Deal found 4/9C$ 844
Thu 24/911:55 p.m. -
2 stops35h 35m
Thu 1/108:40 p.m. -
1 stop24h 00m
Deal found 3/9C$ 875
Thu 22/1010:45 p.m. -
1 stop15h 35m
Mon 2/116:30 a.m. -
1 stop13h 30m
Deal found 6/9C$ 891
Sat 3/1011:50 p.m. -
1 stop18h 35m
Mon 12/107:05 a.m. -
1 stop13h 55m
Deal found 5/9C$ 893
Sat 3/1011:50 p.m. -
1 stop28h 50m
Sat 10/109:30 p.m. -
1 stop23h 30m
Deal found 3/9C$ 896
Sun 4/1010:45 p.m. -
1 stop27h 45m
Sun 11/109:10 p.m. -
1 stop20h 35m
Deal found 3/9C$ 903
Mon 26/1010:35 p.m. -
1 stop18h 40m
Mon 2/116:30 a.m. -
1 stop13h 30m
Deal found 7/9C$ 920
Thu 22/1010:45 p.m. -
1 stop29h 15m
Thu 29/108:05 p.m. -
1 stop23h 55m
Deal found 7/9C$ 922
Sun 27/911:55 p.m. -
2 stops16h 35m
Tue 6/106:15 a.m. -
1 stop14h 25m
Deal found 6/9C$ 930
Mon 5/1010:30 a.m. -
3 stops24h 00m
Tue 6/108:10 p.m. -
3 stops29h 01m
Deal found 4/9C$ 1,227

Find flight deals to Belfast Intl Airport

Round-trip from

C$ 791

One-way from

C$ 294
8/1-13/1
  • 8/1-13/1
  • 4 total stops
  • 59h 40m total
  • Toronto to Belfast
Search Deals
16/10-31/12
  • 16/10-31/12
  • 1 total stop
  • 13h 15m total
  • Toronto to Belfast
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights to Belfast Intl Airport that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

TorontoBelfast

YYZ Toronto Pearson Intl - BFS Belfast Intl

YYZBFS

Toronto Pearson Intl

Fri 16/10

10:15 p.m.-4:30 p.m.

1 stop13h 15m

Belfast Intl

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 292

TorontoBelfast

YYZ Toronto Pearson Intl - BFS Belfast Intl

YYZBFS

Toronto Pearson Intl

Tue 20/10

11:55 p.m.-11:20 p.m.

2 stops18h 25m

Belfast Intl

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 336

TorontoBelfast

YYZ Toronto Pearson Intl - BFS Belfast Intl

YYZBFS

Toronto Pearson Intl

Mon 28/9

11:55 p.m.-7:05 a.m.

2 stops26h 10m

Belfast Intl

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 368

HamiltonBelfast

YHM Hamilton - BFS Belfast Intl

YHMBFS

Hamilton

Wed 21/10

6:05 a.m.-7:15 p.m.

3 stops32h 10m

Belfast Intl

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 433

TorontoBelfast

YTZ Toronto Island - BFS Belfast Intl

YTZBFS

Toronto Island

Fri 16/10

11:55 a.m.-4:30 p.m.

3 stops23h 35m

Belfast Intl

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 435

TorontoBelfast

YTZ Toronto Island - BFS Belfast Intl

YTZBFS

Toronto Island

Mon 28/9

4:55 p.m.-10:40 a.m.

2 stops36h 45m

Belfast Intl

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 452

TorontoBelfast

YYZ Toronto Pearson Intl - BFS Belfast Intl

YYZBFS

Toronto Pearson Intl

Mon 21/9

9:05 p.m.-7:05 p.m.

1 stop17h 00m

Belfast Intl

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 474

TorontoBelfast

YTZ Toronto Island - BFS Belfast Intl

YTZBFS

Toronto Island

Thu 22/10

4:55 p.m.-7:20 p.m.

2 stops21h 25m

Belfast Intl

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 484

TorontoBelfast

YTZ Toronto Island - BFS Belfast Intl

YTZBFS

Toronto Island

Mon 21/9

12:55 p.m.-10:40 a.m.

2 stops40h 45m

Belfast Intl

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 493

TorontoBelfast

YTZ Toronto Island - BFS Belfast Intl

YTZBFS

Toronto Island

Sat 31/10

2:45 p.m.-1:10 p.m.

3 stops42h 25m

Belfast Intl

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 597

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/9

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight to Belfast Intl

Have a flexible travel schedule? Discover the best time to fly to Belfast Intl with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight to Belfast Intl Airport

How long is the flight to Belfast Intl?

On average, a flight from Toronto to Belfast Intl takes 15 hours 45 minutes. Flights to Belfast Intl from other popular cities in Canada will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Belfast Intl?

The most popular airline flying from Toronto to Belfast Intl is British Airways.

British Airways
British Airways
From C$ 913

What are the cheapest airlines that fly to Belfast Intl?

The cheapest airline flying from Toronto to Belfast Intl is British Airways.

Rainfall in Belfast Intl by month

In terms of precipitation, rainfall in Belfast Intl ranges from 50.0 - 90.0 mm per month. October is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Belfast Intl when rainfall is around 50.0 mm.

Temperature in Belfast Intl by month

If weather is an important factor for your trip to Belfast Intl, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

Reviews of airlines servicing Belfast Intl

See what other customers who have flown with British Airways to the United Kingdom have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
8,211 reviews
Check prices

Entertainment

6.5

Comfort

6.8

Boarding

7.0

Overall

6.7

Crew

7.7

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2026

BUD - LHR

We had an absolute nightmare experience with British Airways. Check in was bad. They “lost” our business class seats that I selected a long time ago. Our luggage almost didn’t make it on the plane in London to LAX. Flight attendant was rude!! Not that it should matter but she thought bc of the seat assignment issue we were “upgraded” and that’s we had no choice in meals. Not that the meals were any good anyway.
British Airways
6.7
Okay
8,211 reviews
British Airways
6.7
Okay
8,211 reviews
Check prices

Entertainment

6.5

Comfort

6.8

Boarding

7.0

Overall

6.7

Crew

7.7

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2026

BUD - LHR

We had an absolute nightmare experience with British Airways. Check in was bad. They “lost” our business class seats that I selected a long time ago. Our luggage almost didn’t make it on the plane in London to LAX. Flight attendant was rude!! Not that it should matter but she thought bc of the seat assignment issue we were “upgraded” and that’s we had no choice in meals. Not that the meals were any good anyway.

FAQs about flying to Belfast Intl

Belfast International Airport is situated just 13 miles (21km) northwest of Belfast, Northern Ireland’s capital. It’s Ireland’s second-busiest airport, after Dublin. The airport is the gateway to Northern Ireland and Belfast, a city steeped in a rich and once troubled history.

Belfast International Airport was originally named the Aldergrove Airport after a nearby village. In 1983, it became Belfast International Airport. With the passing of the Troubles, Belfast – and Northern Ireland – has been working hard to establish itself as a tourist destination.

One way of making its mark for tourists is by housing popular low-cost carriers such as Thomson Airways, Jet2.com, easyJet, Thomas Cook Airlines and Aer Lingus. Belfast is becoming increasingly popular as a weekend break and cheap flights to Belfast International Airport can be booked on most European carriers, but particularly on the low-cost airlines.

The Guardian/Observer Travel Awards placed Belfast in the top five best cities for a break. Belfast Airport is the ideal gateway to a relaxing and rewarding holiday in Northern Ireland.

  • Can I find cheaper flights to Belfast Intl if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Belfast Intl on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Belfast Intl?

    Based on reviews from Cheapflights users, British Airways is rated the highest out of the airlines that fly to Belfast Intl.

  • Where does the fastest flight to Belfast Intl depart from?

    For those looking to save time traveling to Belfast Intl, Toronto offers the quickest one-way flight (9 hours 45 minutes).

  • Does Belfast Intl have rental cars?

    Yes. Those touching down at Belfast Intl can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Belfast Intl?

    Yes. Belfast Intl has hotels nearby for those requiring accommodations. Maldron Hotel Belfast Airport is the closest property to Belfast Intl (0.0 km away from Belfast Intl).

See more FAQs

Travelling to a place near Belfast Intl Airport?

Book flights to Belfast Intl Airport if you plan to visit one of these locations
Armagh

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