Cheapest return flights from London to Keflavik in June from 227€

AirHint found the following cheapest return flights from London (LGW) to Keflavik (KEF) in June 2026 (see full year).

Return flights

17 Jun - 01 Jul Vueling Airlines
04 Jun - 10 Jun Icelandair direct
06 Jun - 10 Jun Icelandair direct
05 Jun - 07 Jun Icelandair direct
13 Jun - 30 Jun Icelandair direct
23 Jun - 14 Jul Icelandair direct
03 Jun - 14 Jun Norwegian
12 Jun - 24 Jun easyJet
10 Jun - 18 Jun Icelandair direct
03 Jun - 17 Jun Icelandair direct
13 Jun - 28 Jun Icelandair direct
10 Jun - 21 Jun Icelandair direct
27 Jun - 01 Jul Icelandair direct
24 Jun - 05 Jul Icelandair direct
23 Jun - 01 Jul Icelandair direct
24 Jun - 01 Jul Icelandair direct
23 Jun - 05 Jul Icelandair direct
17 Jun - 04 Jul Vueling Airlines
28 Jun - 08 Jul Icelandair direct
29 Jun - 09 Jul Icelandair direct

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