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C$ 344+ Cheap flights to Belfast

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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
— BHD
3 Aug — 10 Aug1
1 adult

Flights to Belfast in 2025

Find the latest flights to Belfast in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 29 July 2025.

Round-trip from

C$ 785

One-way from

C$ 344

Popular in

July

Cheapest in

October

Average price

C$ 4,194
25/8-25/9
  • 25/8-25/9
  • 2 total stops
  • 33h 10m total
  • Toronto to Belfast
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4/9
  • 4/9
  • 2 total stops
  • 50h 20m total
  • Toronto to Belfast
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Highest demand for flights based on searches. 29% potential increase in price (C$ 947 potential increase over avg. RT price).
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Cheapest flight prices on average. 18% potential price decrease (C$ 353 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals to Belfast

Cheapest flights to Belfast
Explore the most affordable flight options available to Belfast. Find the lowest fares based on data from user searches, with prices last updated on 29 July 2025.

Mon 25/810:15 p.m.YYZ - BFS
1 stop18h 40mMultiple Airlines
Thu 25/96:10 a.m.BFS - YYZ
1 stop14h 30mMultiple Airlines
Deal found 27/7C$ 785
Fri 19/910:45 p.m.YYZ - BHD
1 stop16h 40mMultiple Airlines
Mon 22/97:05 a.m.BHD - YYZ
2 stops15h 20mMultiple Airlines
Deal found 27/7C$ 855
Mon 6/1010:00 p.m.YYZ - BHD
1 stop12h 40mBritish Airways
Mon 13/101:50 p.m.BHD - YYZ
1 stop11h 20mBritish Airways
Deal found 29/7C$ 881
Mon 6/104:15 p.m.YYZ - BHD
2 stops15h 40mAmerican Airlines
Mon 13/109:50 a.m.BHD - YYZ
2 stops16h 40mAmerican Airlines
Deal found 27/7C$ 956
Thu 11/912:30 p.m.YTZ - BFS
2 stops20h 35mMultiple Airlines
Thu 18/97:35 p.m.BFS - YTZ
2 stops30h 15mMultiple Airlines
Deal found 28/7C$ 1,044

Cheapflights Fare Finder

 
Locate flights to Belfast that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 29 July 2025.
Use the filters below to find and compare flights to Belfast that are best for you.

Fly from

Toronto

Route

Depart

Return

Price

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Mon 25/8

10:15 p.m.-9:55 p.m.

1 stop18h 40m

Belfast Intl

Thu 25/9

6:10 a.m.-3:40 p.m.

1 stop14h 30m

C$ 785

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Fri 19/9

10:45 p.m.-8:25 p.m.

1 stop16h 40m

Belfast City

Mon 22/9

7:05 a.m.-5:25 p.m.

2 stops15h 20m

C$ 855

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Mon 6/10

10:00 p.m.-3:40 p.m.

1 stop12h 40m

Belfast City

Mon 13/10

1:50 p.m.-8:10 p.m.

1 stop11h 20m

C$ 881

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Mon 6/10

4:15 p.m.-12:55 p.m.

2 stops15h 40m

Belfast City

Mon 13/10

9:50 a.m.-9:30 p.m.

2 stops16h 40m

C$ 956

TorontoBelfast

YTZ - BFS

YTZBFS

Toronto Island

Thu 11/9

12:30 p.m.-2:05 p.m.

2 stops20h 35m

Belfast Intl

Thu 18/9

7:35 p.m.-8:50 p.m.

2 stops30h 15m

C$ 1,044

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Thu 4/9

11:55 p.m.-7:15 a.m.

2 stops50h 20m

C$ 344

TorontoBelfast

YTZ - BFS

YTZBFS

Toronto Island

Wed 10/9

11:15 a.m.-7:40 p.m.

2 stops27h 25m

C$ 542

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Fri 5/9

5:20 p.m.-2:30 p.m.

2 stops16h 10m

C$ 720

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Sat 6/9

10:00 p.m.-3:05 p.m.

1 stop12h 05m

C$ 1,063

TorontoBelfast

YYZ - BHD

YYZBHD

Toronto Pearson Intl

Wed 10/9

4:35 p.m.-9:15 p.m.

1 stop23h 40m

C$ 1,217

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/7

Showing 1-10 of 11 results
1
2

Best time to book a flight to Belfast

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

How long is the flight to Belfast?

On average, a flight from Toronto to Belfast takes 17 hours 46 minutes. Flights to Belfast 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?

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

British Airways
British Airways
From C$ 592
KLM
KLM
From C$ 971

What are the cheapest airlines that fly to Belfast?

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

Rainfall in Belfast by month

Plan your trip to Belfast by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Belfast 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 when rainfall is around 50.0 mm.

Temperature in Belfast by month

Plan your trip to Belfast by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Belfast, 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

Get insights into the airlines that provide service to Belfast. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Belfast. Reviews last updated 29 July 2025.
Get a feel of what it's like to fly with Delta,KLM, andAmerican Airlines to the United Kingdom by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,979 reviews
Check prices

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,979 reviews
Delta
8.0
Very good
7,979 reviews
Check prices

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,979 reviews
Check prices

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,979 reviews
Check prices

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Aer Lingus
7.1
Good
1,190 reviews
Delta
8.0
Very good
7,979 reviews
Check prices

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
British Airways
6.6
Okay
7,208 reviews
Delta
8.0
Very good
7,979 reviews
Check prices

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

FAQs about flying to Belfast

  • Can I find cheaper flights to Belfast 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 on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Belfast?

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

  • How much is a round-trip flight to Belfast?

    A round-trip flight to Belfast will typically cost around C$ 170, however they can be found for as little as C$ 121.

  • Where does the fastest flight to Belfast depart from?

    For those looking to save time traveling to Belfast, 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

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Airports serving Belfast

Book a flight to or from one of these Belfast airports.
Flights to Belfast Intl
Flights to Belfast City
Flights from Belfast Intl
Flights from Belfast City

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How does Cheapflights help users find flights to Belfast?

Cheapflights makes it easy to find Belfast flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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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 to Belfast.

Can Cheapflights find flights to Belfast with no change fees?

Certainly. Search results for flights to Belfast shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights has a feature called Price Alerts, which notifies users when flight prices change. Track prices for your flight to Belfast today and book when you’re ready!

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