Cheapest return flights from Tenerife to Keflavik in September from $280

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

Return flights

23 Sep - 03 Oct Vueling Airlines
23 Sep - 06 Oct Vueling Airlines
24 Sep - 04 Oct Iberia Express
23 Sep - 04 Oct canaryfly
27 Sep - 07 Oct Vueling Airlines
04 Sep - 20 Sep Vueling Airlines
25 Sep - 04 Oct Vueling Airlines
25 Sep - 06 Oct canaryfly
16 Sep - 27 Sep Iberia Express
13 Sep - 25 Sep canaryfly
15 Sep - 27 Sep Vueling Airlines
04 Sep - 10 Sep Iberia
05 Sep - 21 Sep Binter Canarias
11 Sep - 18 Sep Vueling Airlines
25 Sep - 05 Oct canaryfly
04 Sep - 11 Sep Iberia
28 Sep - 05 Oct Ryanair
29 Sep - 06 Oct Vueling Airlines

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

Skyscanner

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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