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Heathrow Airport to Keflavik International Airport flight

Cheap Flight Deals from Heathrow Airport to Keflavik International Airport

Search for flights from London to Reykjavik and check out affordable one-way and round-trip options.

  • Round-trip
  • One way

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

Selected Airlines from Heathrow Airport to Keflavik International Airport

See which airlines fly from London to Reykjavik. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

British Airways
From £70
Scandinavian Airlines
From £79
Eurowings
From £130
Aer Lingus
From £150
LOT Polish Airlines
From £164
Swiss
From £167
Lufthansa
From £168
Icelandair
From £171
KLM Royal Dutch Airlines
From £177
Austrian Airlines
From £203

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Flight Schedule from Heathrow Airport to Keflavik International Airport

Check the schedule for flights from London to Reykjavik and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. FI455

    Heathrow Airport

    21:25

    LHR

    3h 10m

    Nonstop

    23:35

    KEF

    S M T W T F S
    Search

  2. BA894

    Heathrow Airport

    07:35

    LHR

    3h 20m

    Nonstop

    10:55

    KEF

    S M T W T F S
    Search

  3. SK804

    Heathrow Airport

    10:35

    LHR

    2h 10m

    13:45

    OSL

    S M T W T F S
    Search

  4. SK4787

    Oslo Airport

    09:25

    OSL

    2h 50m

    10:15

    KEF

    S M - W T - S
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Heathrow Airport to Keflavik International Airport Flights Info

Flight distance 1,899.12km
Cheapest one-way ticket price £69
Cheapest return ticket price £97

FAQs for Heathrow Airport to Keflavik International Airport Flights

  • How long does it take to fly from Heathrow Airport (LHR) to Keflavik International Airport (KEF)?

    It takes around 3 hours 14 minutes to fly from Heathrow Airport (LHR) to Keflavik International Airport(KEF).

  • How many daily flights are there from Heathrow Airport (LHR) to Keflavik International Airport (KEF)?

    There are around 3 daily flights from Heathrow Airport (LHR) to Keflavik International Airport (KEF).

  • When are flight tickets from Heathrow Airport (LHR) to Keflavik International Airport (KEF) the cheapest?

    Tickets cost around £119 in June, making it the cheapest month to book. Heathrow Airport (LHR) to Keflavik International Airport (KEF) is a popular route, so don't forget to book your tickets in advance.

  • When are flight tickets from Heathrow Airport (LHR) to Keflavik International Airport (KEF) most expensive?

    The route from Heathrow Airport (LHR) to Keflavik International Airport (KEF) is quite popular. Without considering departure times or holidays, tickets cost around £199 in April, the most expensive month to book this route.

  • What is the transportation method from the main airport to downtown in Reykjavik?

    • The distance from Keflavik International Airport to downtown is about 38km, by taxi about 50 minutes.
    • The distance from Reykjavik Domestic Airport to downtown is about 2km, by taxi about 20 minutes.

  • What's the closest airport to Keflavik International Airport (KEF)?

    The closest airport to Keflavik International Airport (KEF) is Reykjavik Domestic Airport. The distance is around 37km.

  • Which airline operates the most direct flights from Heathrow Airport (LHR) to Keflavik International Airport (KEF)?

    Icelandair is a very popular airline operating an average of 3777 flights per month.

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