Cheapest return flights from London to Keflavik in April from 76€

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

Return flights

26 Apr - 29 Apr easyJet direct
27 Apr - 29 Apr easyJet direct
10 Apr - 29 Apr easyJet direct
12 Apr - 29 Apr easyJet direct
20 Apr - 29 Apr easyJet direct
22 Apr - 29 Apr easyJet direct
17 Apr - 29 Apr easyJet direct
19 Apr - 29 Apr easyJet direct
13 Apr - 29 Apr easyJet direct
15 Apr - 29 Apr easyJet direct
20 Apr - 06 May easyJet direct
22 Apr - 06 May easyJet direct
17 Apr - 06 May easyJet direct
19 Apr - 06 May easyJet direct
20 Apr - 03 May easyJet direct
22 Apr - 03 May easyJet direct
26 Apr - 03 May easyJet direct
27 Apr - 03 May easyJet direct
29 Apr - 03 May easyJet direct
17 Apr - 03 May easyJet direct

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

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.