Cheapest return flights from London to Keflavik in January from $66

Best time to book flights for London (LON) to Keflavik (KEF) flights at AirHint

AirHint found the following cheapest return flights from London (LON) to Keflavik (KEF) in January 2025 (see full year).

Return flights

15 Jan - 23 Jan easyJet direct
28 Jan - 04 Feb easyJet direct
15 Jan - 16 Jan easyJet direct
29 Jan - 04 Feb easyJet direct
15 Jan - 25 Jan easyJet direct
08 Jan - 16 Jan easyJet direct
28 Jan - 29 Jan easyJet direct
22 Jan - 25 Jan easyJet direct
19 Jan - 29 Jan easyJet direct
12 Jan - 16 Jan easyJet direct
28 Jan - 30 Jan easyJet direct
20 Jan - 23 Jan easyJet direct
26 Jan - 09 Feb Fly Play direct
27 Jan - 04 Feb Fly Play direct
26 Jan - 05 Feb Fly Play direct
31 Jan - 05 Feb Fly Play direct
30 Jan - 10 Feb Fly Play direct
30 Jan - 07 Feb easyJet direct
27 Jan - 02 Feb Fly Play direct
29 Jan - 03 Feb Fly Play direct

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

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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