Cheapest return flights from London to Keflavik in July from 199€

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

Return flights

14 Jul - 28 Jul Ryanair
28 Jul - 04 Aug Ryanair
07 Jul - 14 Jul Ryanair
07 Jul - 17 Aug Ryanair
01 Jul - 22 Jul Ryanair
31 Jul - 04 Aug Ryanair
31 Jul - 17 Aug Ryanair
05 Jul - 14 Jul Ryanair
10 Jul - 18 Jul easyJet
14 Jul - 19 Jul Ryanair
01 Jul - 08 Jul Ryanair
01 Jul - 04 Jul Ryanair
09 Jul - 18 Jul Ryanair
24 Jul - 01 Aug easyJet
24 Jul - 29 Jul easyJet
23 Jul - 06 Aug Ryanair
27 Jul - 03 Aug Ryanair
18 Jul - 01 Aug Ryanair
30 Jul - 06 Aug Ryanair
24 Jul - 02 Aug Ryanair

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

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