Cheapest return flights from Tenerife to Keflavik in January from $149

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

Return flights

18 Jan - 27 Jan easyJet
20 Jan - 23 Jan easyJet
23 Jan - 30 Jan easyJet
26 Jan - 29 Jan easyJet
30 Jan - 13 Feb Ryanair
23 Jan - 30 Jan Icelandair direct
30 Jan - 13 Feb Icelandair direct
20 Jan - 23 Jan Icelandair direct

Also check the deals for one-way flights from Tenerife 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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