Cheapest one-way flights from Keflavik to London in March from $48

AirHint found the following cheapest one-way flights from Keflavik (KEF) to London (LGW) in March 2026 (see full year).

One-Way flights

12 Mar easyJet direct
05 Mar easyJet direct
24 Mar easyJet direct
19 Mar easyJet direct
18 Mar easyJet direct
11 Mar easyJet direct
10 Mar easyJet direct
27 Mar easyJet direct
01 Mar easyJet direct
23 Mar easyJet direct

Also check the deals for return 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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