Cheapest return flights from London to Keflavik in August from 109€

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

Return flights

30 Aug - 09 Sep easyJet direct
26 Aug - 09 Sep easyJet direct
30 Aug - 16 Sep easyJet direct
26 Aug - 16 Sep easyJet direct
23 Aug - 09 Sep easyJet direct
30 Aug - 13 Sep easyJet direct
26 Aug - 13 Sep easyJet direct
30 Aug - 06 Sep easyJet direct
23 Aug - 13 Sep easyJet direct
26 Aug - 06 Sep easyJet direct
26 Aug - 31 Aug easyJet
26 Aug - 30 Aug easyJet direct
19 Aug - 23 Aug easyJet
19 Aug - 30 Aug easyJet direct
19 Aug - 26 Aug easyJet direct
23 Aug - 30 Aug easyJet direct
02 Aug - 05 Aug easyJet direct
23 Aug - 26 Aug easyJet direct
16 Aug - 19 Aug easyJet direct
02 Aug - 12 Aug easyJet direct

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

Powered by

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.

Book a cheap hotel in Keflavik

Cheap car rent in Keflavik

Feel free to contact us with any feedback or request another flight research.