Cheapest return flights from London to Keflavik in June from 212€

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

Return flights

10 Jun - 24 Jun Icelandair direct
02 Jun - 16 Jun easyJet
23 Jun - 30 Jun Icelandair direct
11 Jun - 21 Jun Icelandair direct
27 Jun - 04 Jul Icelandair direct
12 Jun - 21 Jun Icelandair direct
14 Jun - 21 Jun Icelandair direct
26 Jun - 30 Jun Icelandair direct
10 Jun - 17 Jun Icelandair direct
13 Jun - 21 Jun Icelandair direct
12 Jun - 17 Jun Icelandair direct
22 Jun - 06 Jul Icelandair direct
22 Jun - 14 Jul Icelandair direct
25 Jun - 01 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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