Cheapest return flights from Tenerife to Keflavik in September from 260€

AirHint found the following cheapest return flights from Tenerife (TFN) to Keflavik (KEF) in September 2025 (see full year).

Return flights

23 Sep - 30 Sep Iberia Express
25 Sep - 30 Sep Air Europa
02 Sep - 08 Sep Binter Canarias
06 Sep - 11 Sep Vueling Airlines
16 Sep - 27 Sep Vueling Airlines
06 Sep - 13 Sep Binter Canarias
05 Sep - 10 Sep Vueling Airlines

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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