Cheapest return flights from London to Keflavik in January from 80€

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

Return flights

28 Jan - 13 Feb easyJet direct
14 Jan - 04 Feb easyJet direct
28 Jan - 12 Feb easyJet direct
14 Jan - 13 Feb easyJet direct
27 Jan - 12 Feb easyJet direct
21 Jan - 04 Feb easyJet direct
20 Jan - 12 Feb easyJet direct
28 Jan - 04 Feb easyJet direct
22 Jan - 04 Feb easyJet direct
20 Jan - 04 Feb easyJet direct
14 Jan - 18 Jan TUI direct
14 Jan - 29 Jan easyJet direct
07 Jan - 14 Jan TUI direct
04 Jan - 11 Jan TUI direct
21 Jan - 28 Jan TUI direct
18 Jan - 25 Jan TUI direct
18 Jan - 21 Jan TUI direct
11 Jan - 14 Jan TUI direct
14 Jan - 21 Jan TUI direct
21 Jan - 25 Jan TUI direct

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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