Cheap Flights from Keflavik International Airport to London (UK) (LHR) Find and Compare the Best Airline Deals | Skyticket

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2025/11
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Total Fares（Round-Trip/Economy）: USD /Per Person

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Keflavik－Heathrow Airport
November Lowest Airfares
USD207

The airfare displayed above is for British Airways

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Keflavik－Heathrow Airport
December Lowest Airfares
USD219

The airfare displayed above is for British Airways

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Keflavik－Heathrow Airport
January Lowest Airfares
USD225

The airfare displayed above is for British Airways

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Keflavik－Heathrow Airport
February Lowest Airfares
USD201

The airfare displayed above is for British Airways

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Keflavik－Heathrow Airport
March Lowest Airfares
USD201

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Reykjavik－London (UK)
Estimated Flight Time
3 Hours 15 Minutes
Reykjavik－London (UK)
Number of Operating Airlines
14

Operating Airlines for Keflavik－Heathrow Airport Route
Non-StopIcelandair

Non-StopBritish Airways

Non-StopBA CityFlyer

Germanwings

Air Canada

Finnair

Eurowings

Klm Royal Dutch Airlines

Lufthansa

Czech Airlines

Austrian Airlines

Scandinavian Airlines

United Airlines

LCCSwissair

Other Destinations from:Reykjavik

Keflavik－London (UK)(London Luton)
USD119〜
Keflavik－London (UK)(Gatwick)
USD141〜
Keflavik－London (UK)(London Stansted)
USD297〜
Keflavik－London (UK)(London City)
USD301〜
Keflavik－Manchester (UK)(MAN)
USD189〜
Keflavik－Edinburgh(EDI)
USD143〜
Keflavik－Glasgow(GLA)
USD264〜
* Fares vary in accordance to seat availability
Other Departures to: London (UK)
* Fares vary in accordance to seat availability