Cheapest return flights from Keflavik to London in March from $87

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

Return flights

02 Mar - 18 Mar easyJet direct
02 Mar - 23 Mar easyJet direct
02 Mar - 24 Mar easyJet direct
04 Mar - 18 Mar easyJet direct
04 Mar - 23 Mar easyJet direct
04 Mar - 24 Mar easyJet direct
02 Mar - 09 Mar easyJet direct
02 Mar - 11 Mar easyJet direct
02 Mar - 13 Mar easyJet direct
04 Mar - 09 Mar easyJet direct
02 Mar - 01 Apr easyJet direct
04 Mar - 01 Apr easyJet direct
09 Mar - 01 Apr easyJet direct
12 Mar - 01 Apr easyJet direct
16 Mar - 01 Apr easyJet direct
24 Mar - 01 Apr easyJet direct
05 Mar - 01 Apr easyJet direct
18 Mar - 01 Apr easyJet direct
03 Mar - 01 Apr easyJet direct
06 Mar - 01 Apr easyJet direct

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