Cheapest return flights from Tenerife to Keflavik in September from $314

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

Return flights

20 Sep - 30 Sep Fly Play direct
18 Sep - 30 Sep Fly Play direct
04 Sep - 11 Sep Fly Play direct
16 Sep - 27 Sep easyJet
23 Sep - 29 Sep Jet2
13 Sep - 25 Sep Fly Play direct
22 Sep - 28 Sep Jet2
23 Sep - 29 Sep Fly Play direct
16 Sep - 27 Sep Fly Play direct

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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