Cheapest return flights from Keflavik to London in June from $220

Best time to book flights for Keflavik (KEF) to London (LGW) flights at AirHint

AirHint found the following cheapest return flights from Keflavik (KEF) to London (LGW) in June 2025 (see full year).

Return flights

05 Jun - 08 Jun Wizz Air Malta
03 Jun - 10 Jun easyJet
14 Jun - 17 Jun easyJet
11 Jun - 18 Jun Fly Play
03 Jun - 04 Jun Fly Play
12 Jun - 17 Jun easyJet
24 Jun - 25 Jun Fly Play
19 Jun - 23 Jun Fly Play
16 Jun - 23 Jun easyJet
12 Jun - 15 Jun Fly Play
25 Jun - 02 Jul easyJet
11 Jun - 11 Jul easyJet
26 Jun - 02 Jul SWISS
27 Jun - 03 Jul Fly Play
28 Jun - 11 Jul easyJet
24 Jun - 27 Jul Fly Play
24 Jun - 01 Jul Scandinavian Airlines
11 Jun - 11 Jul Icelandair direct
24 Jun - 26 Jul Fly Play
29 Jun - 02 Jul easyJet

Also check the deals for one-way flights from Keflavik to London in June.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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