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Find London to Belfast flights starting at CAD 22.

Book one-way or return flights from London to Belfast from as little as CAD 22. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from London to Belfast? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from London to Belfast. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Find Cheapest Airlines Flying from London to Belfast

View airlines operating flights from London to Belfast. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

easyJet
From CAD 22
Ryanair UK
From CAD 31
British Airways
From CAD 48
Aer Lingus
From CAD 148
KLM
From CAD 331
Lufthansa
From CAD 927
ANA airlines

Find more flights and airlines

Alternative Routes for London to Belfast Flights

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from London to Belfast.

  • Cheapest
    easyJet
    LTN
    07:15
    1h 20m
    Direct
    BFS
    08:35
    London Luton Airport - Belfast International Airport
    Tue, Aug 27easyJet
    CAD 22
  • easyJet
    LGW
    19:20
    1h 25m
    Direct
    BHD
    20:45
    London Gatwick Airport - George Best Belfast City Airport
    Tue, Sep 3easyJet
    CAD 25
  • easyJet
    LTN
    18:50
    1h 25m
    Direct
    BHD
    20:15
    London Luton Airport - George Best Belfast City Airport
    Tue, Sep 3easyJet
    CAD 29
  • easyJet
    LTN
    18:50
    1h 25m
    Direct
    BHD
    20:15
    London Luton Airport - George Best Belfast City Airport
    Tue, Sep 3easyJet
    CAD 29
    Find More Flights

How do I find the cheapest flights?

  • When are flight tickets from London (LON) to Belfast (BFS) the cheapest?

    Airlines adjust prices for flights from London to Belfast based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much are flights from London (LON) to Belfast (BFS) cost?

    According to Trip.com's data, the lowest price is around CAD 231.
  • How long is the flight from London (LON) to Belfast (BFS)?

    It takes about 1 hour 20 minutes to fly from London (LON) to Belfast (BFS).
  • What is the transportation method from the main airport to downtown in Belfast?

    • The distance from Belfast International Airport to downtown is about 19km, by taxi about 30 minutes.
    • The distance from George Best Belfast City Airport to downtown is about 4km, by taxi about 20 minutes.
  • What are the most popular airlines that fly from London (LON) to Belfast (BFS)?

    Airlines with flights from London (LON) to Belfast (BFS): British Airways, Aer Lingus, Malaysia Airlines, American Airlines, Iberia, Qantas Airways, Japan Airlines, Qatar Airways and easyJet.
  • What's the most popular airline for direct flights from London (LON) to Belfast (BFS)?

    British Airways operates 36 direct flights from London (LON) to Belfast (BFS).
  • How many airports in Belfast (BFS)?

    There are 2 airport(s) in Belfast (BFS): Belfast International Airport and George Best Belfast City Airport.

How to find a cheap flight from London to Belfast

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from London to Belfast. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com
Flight Information for London to Belfast Flights

Cheapest direct flight price

CAD 22

Cheapest return ticket price

CAD 49

Cheapest month

January

Peak season for travel

September

Flight distance

514.8km

Average flight time

1 hour 20 minutes

Popular airline

easyJet