Cheapest return flights from London to Keflavik in January from 74€

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

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

Return flights

06 Jan - 13 Jan easyJet direct
15 Jan - 20 Jan easyJet direct
08 Jan - 12 Jan easyJet direct
18 Jan - 21 Jan easyJet direct
18 Jan - 26 Jan easyJet direct
05 Jan - 12 Jan easyJet direct
23 Jan - 01 Feb easyJet direct
08 Jan - 11 Jan easyJet direct
25 Jan - 28 Jan easyJet direct
21 Jan - 25 Jan easyJet direct
04 Jan - 11 Jan easyJet direct
31 Jan - 02 Feb easyJet

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

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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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