Cheapest return flights from London to Keflavik in July from $158

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

Return flights

05 Jul - 19 Jul easyJet direct
05 Jul - 15 Jul easyJet direct
05 Jul - 22 Jul easyJet direct
05 Jul - 08 Jul easyJet direct
05 Jul - 26 Jul easyJet direct
01 Jul - 15 Jul easyJet direct
12 Jul - 19 Jul easyJet direct
01 Jul - 22 Jul easyJet direct
01 Jul - 08 Jul easyJet direct
01 Jul - 26 Jul easyJet direct
26 Jul - 12 Aug easyJet direct
29 Jul - 12 Aug easyJet direct
12 Jul - 05 Aug easyJet direct
19 Jul - 05 Aug easyJet direct
19 Jul - 09 Aug easyJet direct
12 Jul - 09 Aug easyJet direct
22 Jul - 05 Aug easyJet direct
15 Jul - 05 Aug easyJet direct
19 Jul - 02 Aug easyJet direct
26 Jul - 05 Aug easyJet 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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