Find Cheap Flights to Belfast – Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Top airlines
Best reviews • 7.8 score
Airline reviews
Airline reviews
When to travel
Cheapest • 15% price drop
Most popular
Good to know
+1
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you enjoy your trip to Belfast!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Belfast

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals to Belfast

Multiple Airlines Logo
YYZ  Toronto Pearson Airport-BF1 Bere Ferrers
8424 kmmulti-stop
Multiple Airlines Logo
BF1  Bere Ferrers-YYZ Toronto Pearson Airport
8424 kmmulti-stop
Multiple Airlines
Multiple Airlines Logo
YVR  Vancouver Airport-BF1 Bere Ferrers
11385 kmmulti-stop
Multiple Airlines Logo
BF1  Bere Ferrers-YVR Vancouver Airport
11385 kmmulti-stop
Multiple Airlines
Booking Insights

Price, demand, and travel trends for flights to Belfast

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

What is the cheapest day to fly to Belfast?

Tuesday is the cheapest day to fly to Belfast at C$ 1,284 round-trip on average over the past 12 months on KAYAK. Thursday is the most expensive at C$ 1,618.

What is the cheapest month to fly to Belfast?

•November is the cheapest month to fly to Belfast with an average price of C$ 1,190 round-trip.
•December (C$ 1,767) and January (C$ 1,727) are the most expensive.

Based on KAYAK data over the past 12 months.

What is the cheapest time of day to fly to Belfast?

Morning flights to Belfast are the cheapest at C$ 1,296 round-trip on average. Afternoon flights are the most expensive at C$ 1,579.

Key details for flights to Belfast

Low season

February
Beat the crowds with an average 43% drop in traveller numbers.
The most popular month to fly with an average 10% increase in traveller numbers.

When to book flights to Belfast

Are your dates flexible? Find out the best times to travel to Belfast based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your questions about flights to Belfast, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • How do I know if a flight to Belfast is a good deal?

    A good deal on a flight to Belfast is around C$ 1,095 round-trip. This fare is in the lowest 25% of round-trip prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

  • Which airports serve Belfast?

    Flights to Belfast arrive at: Belfast Intl (BFS) and Belfast City (BHD).

  • What is the difference between the most popular and the most frequent airline at Belfast?

    British Airways operates the most flights from Canada to Belfast at 0 per week, and for this route British Airways is also the airline most often selected by KAYAK users searching for flights from Canada to Belfast. The two are sometimes different because flight volume reflects an airline's schedule, while popularity reflects traveller choice.

  • Which airports serve Belfast and the surrounding area?

    Flights to Belfast can arrive at several major airports serving the metro area, including Belfast Intl (BFS) and Belfast City (BHD).

Your guide to booking Belfast flights

From booking to airport arrival, find tips to help you plan your flight with more confidence.
  • For flights to Belfast, a good round-trip fare is around C$ 1,095. If you find a fare below that, you're getting a strong deal.
  • If your travel dates are flexible, consider flying to Belfast in November. Round-trip fares historically average C$ 1,190, making November the cheapest month to travel based on KAYAK data from the last 12 months.
  • Before you book:

    • Check the route's typical price range so you can spot a deal.
    • Confirm baggage fees and seat selection costs on budget carriers.
    • Verify whether you need any travel documents beyond an ID.
    • Pick a departure airport, since your nearest may not be the cheapest origin.
  • Shift your departure to morning to save up to C$ 283 per round-trip. Morning flights to Belfast average C$ 1,296 compared to C$ 1,579 for noon flights.

Reviews of the top airline flying to Belfast

 
Need help choosing which airline to fly with to Belfast? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.7
British AirwaysOverall score based on 8244 reviews
6.5Entertainment
7.0Boarding
6.8Comfort
6.4Food
7.7Crew
Airline reviews

I didn't like the food, and it wasn't as good as all other business class that I'm using

2.0 MediocreEran, Aug 2026
Read more British Airways reviews

I didn't like the food, and it wasn't as good as all other business class that I'm using

I'm flying several times per month in business class. You had the worst food by far from any company I have ever flew with. The Spanish wine was great. I purchased Internet, but it didn't work well for most of the flight.

All good, professional service, and arrived close to on time.

This was a special trip so we booked first class. It was obviously an old plane as the seats weren't that comfortable or spacious. We were delayed 45mins taking off as the "little engine that starts the big engines doesn't work". The powered divider between myself and the next seat in first class didn't work and my electrically powdered seat didn't work so I had to move seats to try and get some sleep. Food and drink were good, crew were great. But I'll never fly with BA again.

Need thicker and wider blankets. Food was below standard especially in the fist leg.

Decrepit planes, poor business class layout designed to maximize revenue, no decent movie selection.

The flight was very delayed in taking off - which was out of control of the crew, but then the pilot worked hard so we only arrived about 30 minutes late. Everyone was very friendly and accommodating!

Boarding was efficient. Flight left on time. Wasn’t full so we could spread out a bit. Food was ok.

The A350 is a great plane but BA's seating was incredibly tight (eg compared to the same plane as flown by BA's partner Finnair) and with a middle seat it was very claustrophobic

Flight was canceled with little notice or explanation. There were no other flights to Belfast from Heathrow, so I had to travel across town to London City (or wait until the next day).

More options for your flight to Belfast