BFS - LHR

£66 Find Cheap Flights from Belfast Intl Airport to London Heathrow Airport – Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 25% 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

Cheapest one-way flight
£66
Typical prices: £220-£220
Multiple Airlines
Sun 21/10
BFS - LHR • 1 stop
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 London Heathrow Airport!
Flight Deals
Useful Info
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

Fri, 18 Dec - Mon, 21 Dec
Multiple Airlines Logo
08:25 - 13:10BFS  Belfast Intl-LHR London Heathrow
4h 45m1 stop Manchester
Multiple Airlines Logo
06:55 - 11:20LHR  London Heathrow-BFS Belfast Intl
4h 25m1 stop Manchester
£194Multiple Airlines
Fri, 12 Mar - Sun, 14 Mar
Multiple Airlines Logo
17:35 - 07:55BFS  Belfast Intl-LHR London Heathrow
14h 20m1 stop Paris Charles de Gaulle
Multiple Airlines Logo
17:35 - 08:10LHR  London Heathrow-BFS Belfast Intl
14h 35m1 stop Paris Charles de Gaulle
£228Multiple Airlines
Wed, 25 Nov - Sun, 29 Nov
Multiple Airlines Logo
06:55 - 18:20BFS  Belfast Intl-LHR London Heathrow
11h 25m1 stop Paris Charles de Gaulle
Multiple Airlines Logo
17:35 - 08:10LHR  London Heathrow-BFS Belfast Intl
14h 35m1 stop Paris Charles de Gaulle
£245Multiple Airlines
Tue, 17 Nov - Thu, 19 Nov
Multiple Airlines Logo
06:50 - 20:05BFS  Belfast Intl-LHR London Heathrow
13h 15m2 stops Alicante Barcelona-El Prat
Multiple Airlines Logo
20:50 - 12:35LHR  London Heathrow-BFS Belfast Intl
15h 45m2 stops Barcelona-El Prat Alicante
£254Multiple Airlines
Fri, 2 Oct - Sun, 4 Oct
Multiple Airlines Logo
11:25 - 18:35BFS  Belfast Intl-LHR London Heathrow
7h 10m1 stop Paris Beauvais-Tille
Multiple Airlines Logo
14:35 - 23:25LHR  London Heathrow-BFS Belfast Intl
8h 50m2 stops Shannon Manchester
£258Multiple Airlines
Fri, 13 Nov - Fri, 20 Nov
Multiple Airlines Logo
14:50 - 20:50BFS  Belfast Intl-LHR London Heathrow
6h 00m2 stops Edinburgh Turnhouse Amsterdam Schiphol
Multiple Airlines Logo
11:45 - 08:15LHR  London Heathrow-BFS Belfast Intl
20h 30m2 stops Amsterdam Schiphol Edinburgh Turnhouse
£260Multiple Airlines
Fri, 4 Dec - Mon, 7 Dec
Multiple Airlines Logo
07:45 - 16:35BFS  Belfast Intl-LHR London Heathrow
8h 50m1 stop Paris Charles de Gaulle
Multiple Airlines Logo
14:45 - 20:10LHR  London Heathrow-BFS Belfast Intl
5h 25m1 stop Paris Charles de Gaulle
£265Multiple Airlines
Mon, 12 Oct - Tue, 13 Oct
Multiple Airlines Logo
15:35 - 21:25BFS  Belfast Intl-LHR London Heathrow
5h 50m1 stop Paris Charles de Gaulle
Multiple Airlines Logo
19:45 - 10:40LHR  London Heathrow-BFS Belfast Intl
14h 55m1 stop Paris Charles de Gaulle
£265Multiple Airlines
Thu, 29 Oct - Thu, 5 Nov
Multiple Airlines Logo
10:10 - 19:15BFS  Belfast Intl-LHR London Heathrow
9h 05m1 stop Amsterdam Schiphol
Multiple Airlines Logo
19:20 - 07:00LHR  London Heathrow-BFS Belfast Intl
11h 40m1 stop Paris Charles de Gaulle
£271Multiple Airlines
Sat, 3 Oct - Tue, 6 Oct
Multiple Airlines Logo
10:10 - 21:25BFS  Belfast Intl-LHR London Heathrow
11h 15m1 stop Paris Charles de Gaulle
Multiple Airlines Logo
19:45 - 10:40LHR  London Heathrow-BFS Belfast Intl
14h 55m1 stop Paris Charles de Gaulle
£271Multiple Airlines
Useful Info

Key details for Belfast Intl Airport to London Heathrow Airport flights

Cheapest flight

£66
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.

  • 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.

  • 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 £194 to £923. 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 £78, which is 65% 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

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