Cheapest return flights from London to Keflavik in July from 147€

Best time to book flights for London (LTN) to Keflavik (KEF) flights at AirHint

AirHint found the following cheapest return flights from London (LTN) to Keflavik (KEF) in July 2025 (see full year).

Return flights

02 Jul - 06 Jul easyJet direct
20 Jul - 30 Jul easyJet direct
20 Jul - 27 Jul easyJet direct
09 Jul - 20 Jul easyJet direct
02 Jul - 09 Jul easyJet direct
13 Jul - 20 Jul easyJet direct
06 Jul - 09 Jul easyJet direct
06 Jul - 13 Jul easyJet direct
22 Jul - 27 Jul easyJet
23 Jul - 30 Jul easyJet direct
23 Jul - 06 Aug easyJet direct
31 Jul - 05 Aug Ryanair
29 Jul - 07 Aug Ryanair
20 Jul - 01 Aug easyJet
31 Jul - 03 Aug Ryanair
27 Jul - 12 Aug easyJet
30 Jul - 10 Aug Ryanair
01 Jul - 03 Aug easyJet
31 Jul - 10 Aug Ryanair
30 Jul - 10 Aug easyJet direct

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

Skyscanner

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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