Cheap Flights from Heathrow Airport to Reykjavik (KEF) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2026/1
Sun	Mon	Tue	Wed	Thu	Fri	Sat
				1206	2401	3193
4274	5207	6194	7218	8201	9205	10205
11206	12302	13313	14188	15206	16206	17382
18206	19206	20206	21206	22199	23194	24193
25234	26206	27205	28189	29Search	30206	31181

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Return Date

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

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

Heathrow－Keflavik Airport
January Lowest Airfares
USD181

The airfare displayed above is for Icelandair

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Heathrow－Keflavik Airport
February Lowest Airfares
USD180

The airfare displayed above is for Icelandair

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Heathrow－Keflavik Airport
March Lowest Airfares
USD187

The airfare displayed above is for Icelandair

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Heathrow－Keflavik Airport
April Lowest Airfares
USD194

The airfare displayed above is for Icelandair

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Heathrow－Keflavik Airport
May Lowest Airfares
USD222

The airfare displayed above is for Icelandair

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London (UK)－Reykjavik
Estimated Flight Time
3 Hours 15 Minutes
London (UK)－Reykjavik
Number of Operating Airlines
22

Operating Airlines for Heathrow－Keflavik Airport Route
Non-StopBritish Airways

Non-StopIcelandair

Germanwings

American Airlines

Air Canada

Air France

Finnair

AirBaltic

Delta Air Lines

Eurowings

Iberia Airlines

Klm Royal Dutch Airlines

Lufthansa

Czech Airlines

Austrian Airlines

SmartWings

S7 Airlines

Scandinavian Airlines

Aeroflot Russian Airlines

United Airlines

West Jet

LCCSwissair

Other Destinations from:London (UK)
* Fares vary in accordance to seat availability
Other Departures to: Reykjavik

Gatwick Airport－Reykjavik(Keflavik)
USD124〜
Manchester Airport－Reykjavik(Keflavik)
USD150〜
Edinburgh Airport－Reykjavik(Keflavik)
USD140〜
Birmingham Airport－Reykjavik(Keflavik)
USD297〜
London City Airport－Reykjavik(Keflavik)
USD484〜
Glasgow Airport－Reykjavik(Keflavik)
USD183〜
London Luton Airport－Reykjavik(Keflavik)
USD115〜
London Stansted Airport－Reykjavik(Keflavik)
USD272〜
* Fares vary in accordance to seat availability