Cheapest return flights from Tenerife to Keflavik in September from $310

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

Return flights

26 Sep - 10 Oct easyJet
17 Sep - 26 Sep easyJet
19 Sep - 27 Sep easyJet
18 Sep - 27 Sep easyJet
05 Sep - 12 Sep Norwegian
01 Sep - 10 Sep Binter Canarias
01 Sep - 10 Sep Icelandair direct
17 Sep - 26 Sep Icelandair direct

Also check the deals for one-way flights from Tenerife to Keflavik in September.

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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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