Cheapest return flights from London to Keflavik in July from 236€

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

Return flights

07 Jul - 21 Jul Icelandair direct
30 Jul - 11 Aug Icelandair direct
25 Jul - 06 Aug Icelandair direct
28 Jul - 06 Aug Icelandair direct
08 Jul - 14 Jul Icelandair direct
23 Jul - 28 Jul Icelandair direct
07 Jul - 12 Jul Icelandair direct
25 Jul - 28 Jul Icelandair direct
09 Jul - 19 Jul Icelandair direct
30 Jul - 09 Aug Icelandair direct
15 Jul - 26 Jul Icelandair direct
16 Jul - 26 Jul Icelandair direct
23 Jul - 26 Jul Icelandair direct
15 Jul - 19 Jul Icelandair direct
30 Jul - 02 Aug Icelandair direct
16 Jul - 02 Aug Icelandair direct
31 Jul - 04 Aug Icelandair direct
14 Jul - 05 Aug Icelandair direct
31 Jul - 07 Aug Icelandair direct
30 Jul - 20 Aug Icelandair direct

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

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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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