Icelandair Cheap Flights from Reykjavik to London

View €124 flight on Mon, 10 Nov 2025Opens in a new window

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Prices were available within the past 7 days and start at €124 for one-way flights and €187 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Thu, 4 Dec - Sun, 7 Dec
KEF
Reykjavik
LGW
London
€187 Return, found 5 hours ago
€187
Return
found 5 hours ago
Select Icelandair flight, departing Thu, 4 Dec from Reykjavik to London, returning Sun, 7 Dec, priced at €187 found 5 hours ago
Icelandair
Mon, 27 Oct - Tue, 4 Nov
KEF
Reykjavik
LGW
London
€188 Return, found 3 days ago
€188
Return
found 3 days ago
Select Icelandair flight, departing Mon, 27 Oct from Reykjavik to London, returning Tue, 4 Nov, priced at €188 found 3 days ago
Icelandair
Mon, 27 Oct - Sun, 2 Nov
KEF
Reykjavik
LGW
London
€202 Return, found 6 days ago
€202
Return
found 6 days ago
Select Icelandair flight, departing Mon, 27 Oct from Reykjavik to London, returning Sun, 2 Nov, priced at €202 found 6 days ago
Icelandair
Thu, 13 Nov - Thu, 20 Nov
KEF
Reykjavik
LGW
London
€205 Return, found 17 hours ago
€205
Return
found 17 hours ago
Select Icelandair flight, departing Thu, 13 Nov from Reykjavik to London, returning Thu, 20 Nov, priced at €205 found 17 hours ago
Icelandair
Mon, 27 Oct - Tue, 4 Nov
KEF
Reykjavik
LGW
London
€213 Return, found 3 days ago
€213
Return
found 3 days ago
Select Icelandair flight, departing Mon, 27 Oct from Reykjavik to London, returning Tue, 4 Nov, priced at €213 found 3 days ago
Icelandair
Thu, 13 Nov - Mon, 17 Nov
KEF
Reykjavik
LGW
London
€221 Return, found 23 hours ago
€221
Return
found 23 hours ago
Select Icelandair flight, departing Thu, 13 Nov from Reykjavik to London, returning Mon, 17 Nov, priced at €221 found 23 hours ago
Icelandair
Mon, 27 Oct - Sun, 2 Nov
KEF
Reykjavik
LGW
London
€227 Return, found 6 days ago
€227
Return
found 6 days ago
Select Icelandair flight, departing Mon, 27 Oct from Reykjavik to London, returning Sun, 2 Nov, priced at €227 found 6 days ago
Icelandair
Wed, 17 Dec - Thu, 18 Dec
KEF
Reykjavik
LGW
London
€238 Return, found 5 days ago
€238
Return
found 5 days ago
Select Icelandair flight, departing Wed, 17 Dec from Reykjavik to London, returning Thu, 18 Dec, priced at €238 found 5 days ago
Reykjavik to London route information
Origin airport
Keflavik Intl.
Destination airport
Luton
Airlines serving
Air Baltic, Air France, Austrian Airlines, British Airways, Fly Play, Icelandair, KLM, LOT-Polish Airlines, Lufthansa, Norwegian Air Shuttle, Scandinavian Airlines, Swiss International Air Lines, World Ticket Ltd, easyJet
Popular airline
Icelandair
Distance
1851 km
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