BFS - LHR

£75 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
£75
Typical prices: £223-£223
Multiple Airlines
Sun 21/10
BFS - LHR • 1 stop
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We hope you enjoy your trip to London Heathrow Airport!
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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

Sun, 6 Dec - Mon, 7 Dec
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06:30 - 12:45BFS  Belfast Intl-LHR London Heathrow
6h 15m1 stop Newcastle upon Tyne
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06:55 - 21:40LHR  London Heathrow-BFS Belfast Intl
14h 45m1 stop Manchester
£166Multiple Airlines
Tue, 10 Nov - Tue, 17 Nov
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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
£199Multiple Airlines
Mon, 30 Nov - Sun, 6 Dec
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20:45 - 07:55BFS  Belfast Intl-LHR London Heathrow
11h 10m1 stop Paris Charles de Gaulle
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17:35 - 08:10LHR  London Heathrow-BFS Belfast Intl
14h 35m1 stop Paris Charles de Gaulle
£217Multiple Airlines
Sun, 24 Jan - Tue, 26 Jan
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07:55 - 20:05BFS  Belfast Intl-LHR London Heathrow
12h 10m2 stops Malaga Barcelona-El Prat
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20:50 - 17:35LHR  London Heathrow-BFS Belfast Intl
20h 45m2 stops Barcelona-El Prat Malaga
£220Multiple Airlines
Thu, 15 Oct - Sun, 18 Oct
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08:50 - 16:00BFS  Belfast Intl-LHR London Heathrow
7h 10m2 stops Bristol Dublin
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11:05 - 21:10LHR  London Heathrow-BFS Belfast Intl
10h 05m2 stops Knock Intl Bristol
£222Multiple Airlines
Sun, 15 Nov - Wed, 18 Nov
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16:40 - 20:05BFS  Belfast Intl-LHR London Heathrow
27h 25m2 stops Alicante Barcelona-El Prat
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20:50 - 14:10LHR  London Heathrow-BFS Belfast Intl
17h 20m2 stops Barcelona-El Prat Alicante
£229Multiple Airlines
Fri, 6 Nov - Sun, 8 Nov
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17:35 - 07:55BFS  Belfast Intl-LHR London Heathrow
14h 20m1 stop Paris Charles de Gaulle
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17:35 - 08:10LHR  London Heathrow-BFS Belfast Intl
14h 35m1 stop Paris Charles de Gaulle
£230Multiple Airlines
Mon, 16 Nov - Thu, 19 Nov
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08:40 - 21:25BFS  Belfast Intl-LHR London Heathrow
12h 45m1 stop Paris Charles de Gaulle
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17:35 - 07:00LHR  London Heathrow-BFS Belfast Intl
13h 25m1 stop Paris Charles de Gaulle
£233Multiple Airlines
Sun, 8 Nov - Sun, 15 Nov
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17:10 - 07:55BFS  Belfast Intl-LHR London Heathrow
14h 45m1 stop Paris Charles de Gaulle
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19:20 - 08:10LHR  London Heathrow-BFS Belfast Intl
12h 50m1 stop Paris Charles de Gaulle
£237Multiple Airlines
Mon, 9 Nov - Mon, 16 Nov
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10:45 - 20:05BFS  Belfast Intl-LHR London Heathrow
9h 20m2 stops Birmingham Barcelona-El Prat
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06:30 - 13:55LHR  London Heathrow-BFS Belfast Intl
7h 25m1 stop Amsterdam Schiphol
£238Multiple Airlines
Useful Info

Key details for Belfast Intl Airport to London Heathrow Airport flights

Cheapest flight

£75
Flights 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 route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • 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 a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • 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 £166 to £843. That means the highest observed fare was about 5x 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 £90, 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 starting from around £5 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