AirHint found the following cheapest return flights from Tokyo (TYO) to Keflavik (KEF) in February 2026 (see full year).

Return flights

11 Feb - 19 Feb	Finnair
09 Feb - 17 Feb	Finnair
17 Feb - 27 Feb	Finnair
10 Feb - 17 Feb	Finnair
13 Feb - 26 Feb	Finnair
05 Feb - 19 Feb	Finnair
13 Feb - 20 Feb	Finnair
04 Feb - 11 Feb	Finnair
04 Feb - 18 Feb	Finnair
10 Feb - 18 Feb	Finnair
18 Feb - 03 Mar	Japan Airlines
16 Feb - 03 Mar	Japan Airlines
17 Feb - 03 Mar	Japan Airlines
17 Feb - 02 Mar	Finnair
23 Feb - 06 Mar	Finnair
17 Feb - 04 Mar	Japan Airlines
19 Feb - 03 Mar	Japan Airlines
25 Feb - 11 Mar	Japan Airlines
22 Feb - 01 Mar	Finnair
23 Feb - 11 Mar	Japan Airlines

Also check the deals for one-way flights from Tokyo to Keflavik in February.

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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Cheapest return flights from Tokyo to Keflavik in February from 907€

Return flights