Cheapest return flights from London to Keflavik in June from 204€

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

Return flights

13 Jun - 23 Jun easyJet
11 Jun - 23 Jun easyJet
08 Jun - 13 Jun easyJet
16 Jun - 23 Jun easyJet
04 Jun - 11 Jun Icelandair direct
05 Jun - 09 Jun Icelandair direct
06 Jun - 11 Jun Icelandair direct
07 Jun - 11 Jun Icelandair direct
01 Jun - 04 Jun Icelandair direct
03 Jun - 07 Jun Icelandair direct
24 Jun - 07 Jul Icelandair direct
30 Jun - 05 Jul Icelandair direct
26 Jun - 05 Jul Icelandair direct
28 Jun - 05 Jul Icelandair direct
25 Jun - 02 Jul Icelandair direct
10 Jun - 22 Jul Icelandair direct
23 Jun - 01 Jul Icelandair direct
30 Jun - 03 Jul Icelandair direct
29 Jun - 03 Jul Icelandair direct
13 Jun - 01 Jul Vueling Airlines

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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