Cheapest return flights from London to Keflavik in March from 88€

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

Return flights

10 Mar - 13 Mar easyJet direct
13 Mar - 17 Mar easyJet direct
08 Mar - 11 Mar easyJet direct
11 Mar - 16 Mar easyJet direct
10 Mar - 16 Mar easyJet direct
06 Mar - 09 Mar easyJet direct
08 Mar - 18 Mar easyJet direct
05 Mar - 09 Mar easyJet direct
06 Mar - 12 Mar easyJet direct
03 Mar - 03 Mar easyJet direct
20 Mar - 04 Apr Icelandair direct
28 Mar - 01 Apr Vueling Airlines
31 Mar - 08 Apr Scandinavian Airlines
29 Mar - 02 Apr easyJet
31 Mar - 08 Apr Icelandair direct
27 Mar - 07 Apr Scandinavian Airlines
27 Mar - 07 Apr Icelandair direct
28 Mar - 01 Apr easyJet direct
29 Mar - 02 Apr Icelandair direct

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

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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