Our cheapest offers for flights from London Gatwick to Reykjavik Keflavik

Here you can compare cheap flights from London Gatwick (LGW) to Reykjavik Keflavik (KEF) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Reykjavik Keflavik. Prices and availability may change at any time.

	Outbound	Return	Airlines	Baggage	Price
Best option London Gatwick Reykjavik-Keflavik	Outbound 20/03/26 direct FI0471 03h 25min	Return 17/04/26 direct FI0472 03h 10min	Icelandair		£116
London Gatwick Reykjavik-Keflavik	Outbound 22/12/25 direct FI0471 03h 25min	Return 10/01/26 direct FI0470 03h 15min	Icelandair		£468
London Gatwick Reykjavik-Keflavik	Outbound 20/03/26 direct FI0471 03h 25min	Return 17/04/26 direct FI0472 03h 10min	Icelandair		£122
London Gatwick Reykjavik-Keflavik	Outbound 20/03/26 direct FI0471 03h 25min	Return 17/04/26 direct FI0472 03h 10min	Icelandair	?	£126
London Gatwick Reykjavik-Keflavik	Outbound 20/03/26 direct FI0471 03h 25min	Return 17/04/26 direct FI0472 03h 10min	Icelandair		£127
London Gatwick Reykjavik-Keflavik	Outbound 20/03/26 direct FI0471 03h 25min	Return 17/04/26 direct FI0472 03h 10min	Icelandair		£128
London Gatwick Reykjavik-Keflavik	Outbound 20/03/26 direct FI0471 03h 25min	Return 17/04/26 direct FI0472 03h 10min	Icelandair		£130
London Gatwick Reykjavik-Keflavik	Outbound 20/03/26 direct FI0471 03h 25min	Return 17/04/26 direct FI0472 03h 10min	Icelandair		£136
London Gatwick Reykjavik-Keflavik	Outbound 20/03/26 direct FI0471 03h 25min	Return 17/04/26 direct FI0472 03h 10min	Icelandair	?	£140
London Gatwick Reykjavik-Keflavik	Outbound 22/12/25 direct U28843 03h 30min	Return 10/01/26 direct FI0470 03h 15min	easyJet		£157

Tips and tricks to help you find cheap flights from London Gatwick to Reykjavik Keflavik

Important flight information

Flight information: London Gatwick - Reykjavik-Keflavik

Outbound and return from	115,99 GBP
Flight duration	min. 03:10 / max. 03:30
Return flight duration	min. 03:00/ max. 03:30
Distance	1937 km
Flights per week	35
Departure airport	Airport London Gatwick (LGW)
Arrival airport	Airport Reykjavik-Keflavik International (KEF)
Destination country	Flights to Iceland

Alternative flights to Reykjavik-Keflavik

Flight London Heathrow - Reykjavik-Keflavik from 121 GBP
Flight London Stansted - Reykjavik-Keflavik from 149 GBP
Flight Glasgow - Reykjavik-Keflavik from 142 GBP
Flight Edinburgh - Reykjavik-Keflavik from 140 GBP
Flight London Luton - Reykjavik-Keflavik from 108 GBP

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