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

Departure Date

2026/1
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2026/1
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

Keflavik－Heathrow Airport
January Lowest Airfares
USD205

The airfare displayed above is for British Airways

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Keflavik－Heathrow Airport
February Lowest Airfares
USD205

The airfare displayed above is for British Airways

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Keflavik－Heathrow Airport
March Lowest Airfares
USD205

The airfare displayed above is for British Airways

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Keflavik－Heathrow Airport
April Lowest Airfares
USD897

The airfare displayed above is for Icelandair

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Keflavik－Heathrow Airport
May Lowest Airfares -----

Reykjavik－London (UK)
Estimated Flight Time
3 Hours 10 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)(Gatwick)
USD208〜
Keflavik－London (UK)(London Stansted)
USD1,434〜
Keflavik－Manchester (UK)(MAN)
USD284〜
Keflavik－Edinburgh(EDI)
USD196〜
Keflavik－Glasgow(GLA)
USD269〜
* Fares vary in accordance to seat availability
Other Departures to: London (UK)
* Fares vary in accordance to seat availability