BFS - LHR

£79 Find Cheap Flights from Belfast Intl Airport to London Heathrow Airport – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest one-way flight
£79
Typical prices: £221-£221
Multiple Airlines
Fri 14/12
BFS - LHR • 1 stop
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Flight Deals

Cheap Flights from Belfast Intl to Heathrow (BFS-LHR)

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

Recent return flight deals from Belfast Intl to Heathrow

Thu, 3 Dec - Sun, 6 Dec
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17:10 - 21:55BFS  Belfast Intl-LHR London Heathrow
4h 45m1 stop Newcastle upon Tyne
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21:05 - 09:15LHR  London Heathrow-BFS Belfast Intl
12h 10m1 stop Newcastle upon Tyne
£170Multiple Airlines
Sat, 5 Dec - Mon, 7 Dec
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21:00 - 08:10BFS  Belfast Intl-LHR London Heathrow
11h 10m1 stop Newcastle upon Tyne
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07:15 - 17:25LHR  London Heathrow-BFS Belfast Intl
10h 10m1 stop Newcastle upon Tyne
£175Multiple Airlines
Mon, 14 Dec - Mon, 21 Dec
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17:20 - 21:45BFS  Belfast Intl-LHR London Heathrow
4h 25m1 stop Edinburgh Turnhouse
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19:50 - 07:35LHR  London Heathrow-BFS Belfast Intl
11h 45m1 stop Edinburgh Turnhouse
£176Multiple Airlines
Thu, 3 Dec - Sun, 6 Dec
Multiple Airlines Logo
17:10 - 21:55BFS  Belfast Intl-LHR London Heathrow
4h 45m1 stop Newcastle upon Tyne
Multiple Airlines Logo
21:05 - 09:15LHR  London Heathrow-BFS Belfast Intl
12h 10m1 stop Newcastle upon Tyne
£177Multiple Airlines
Sat, 5 Dec - Mon, 7 Dec
Multiple Airlines Logo
21:00 - 08:10BFS  Belfast Intl-LHR London Heathrow
11h 10m1 stop Newcastle upon Tyne
Multiple Airlines Logo
07:15 - 17:25LHR  London Heathrow-BFS Belfast Intl
10h 10m1 stop Newcastle upon Tyne
£177Multiple Airlines
Sat, 5 Dec - Mon, 7 Dec
Multiple Airlines Logo
21:00 - 08:10BFS  Belfast Intl-LHR London Heathrow
11h 10m1 stop Newcastle upon Tyne
Multiple Airlines Logo
21:00 - 08:05LHR  London Heathrow-BFS Belfast Intl
11h 05m1 stop Glasgow Intl
£179Multiple Airlines
Sat, 5 Dec - Sun, 6 Dec
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20:20 - 08:00BFS  Belfast Intl-LHR London Heathrow
11h 40m1 stop Edinburgh Turnhouse
Multiple Airlines Logo
21:05 - 09:15LHR  London Heathrow-BFS Belfast Intl
12h 10m1 stop Newcastle upon Tyne
£181Multiple Airlines
Tue, 1 Dec - Tue, 8 Dec
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07:05 - 21:25BFS  Belfast Intl-LHR London Heathrow
14h 20m1 stop Paris Charles de Gaulle
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06:20 - 11:30LHR  London Heathrow-BFS Belfast Intl
5h 10m1 stop Paris Charles de Gaulle
£195Multiple Airlines
Thu, 3 Dec - Sun, 6 Dec
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17:20 - 21:25BFS  Belfast Intl-LHR London Heathrow
28h 05m2 stops Manchester Shannon
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15:15 - 08:10LHR  London Heathrow-BFS Belfast Intl
16h 55m1 stop Paris Orly
£195Multiple Airlines
Tue, 17 Nov - Tue, 24 Nov
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07:05 - 13:45BFS  Belfast Intl-LHR London Heathrow
6h 40m1 stop Paris Charles de Gaulle
Multiple Airlines Logo
06:20 - 11:30LHR  London Heathrow-BFS Belfast Intl
5h 10m1 stop Paris Charles de Gaulle
£196Multiple Airlines
Useful Info

Key details for Belfast Intl Airport to London Heathrow Airport flights

Cheapest flight

£79
One-way flight from Belfast Intl Airport to London Heathrow Airport

When to book flights from Belfast Intl to Heathrow

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

Your Belfast Intl Airport to London Heathrow Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Belfast Intl Airport to London Heathrow Airport?

    Only Economy class is available on flights from Belfast Intl Airport to London Heathrow Airport.

  • Do I need a passport to fly from Belfast Intl Airport to London Heathrow Airport?

    No, a passport is not required for this domestic route, but you will need another form of identification, such as a driving licence.

  • Have flight prices from Belfast Intl Airport to London Heathrow Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about £170 to £658. That means the highest observed fare was about 4x higher than the lowest one.

  • How are flight prices from Belfast Intl Airport to London Heathrow Airport looking right now?

    One-way fares from Belfast Intl Airport to London Heathrow Airport are currently lower than usual. Average one-way flight prices are about £89, which is 60% below the typical average for this route.

  • Which car hire options are available at London Heathrow Airport (LHR)?

    London Heathrow Airport (LHR) hosts 5 major car hire companies, with daily rates averaging £29 for economy cars. Top options include:

    • GREEN MOTION
    • DRIVALIA
    • Europcar
    • Alamo
    • Hertz

  • Which airports can I use when flying from Belfast Intl Airport to London Heathrow Airport?

    Flights from Belfast Intl Airport to London Heathrow Airport usually depart from Belfast Intl (BFS) and arrive at London Heathrow (LHR).

  • What popular places can I visit in London Heathrow Airport?

    Some of the most popular sights in London Heathrow Airport are Hyde Park, Tower Bridge, and Royal Albert Hall. These are among the most viewed places in London Heathrow Airport on KAYAK.

Your guide to booking Belfast Intl Airport to London Heathrow Airport flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to London Heathrow Airport.

    • Hilton London Heathrow Airport

More options for your flight from Belfast Intl to Heathrow

Complete your trip to Heathrow with a hotel stay or car hire

Car hire in London
Hotels in London
Holidays in London