Cheapest return flights from Tokyo to Keflavik in May from 938€

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

Return flights

29 May - 06 Jun T'way Air
15 May - 19 May Jeju Air
05 May - 12 May Etihad Airways
20 May - 27 May LOT
11 May - 18 May Finnair
11 May - 19 May Finnair
18 May - 26 May Finnair
15 May - 18 May LOT
15 May - 21 May Japan Airlines
30 May - 05 Jun LOT
07 May - 12 May Finnair
01 May - 04 May HK Express

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

Powered by

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.

Book a cheap hotel in Keflavik

Cheap car rent in Keflavik

Feel free to contact us with any feedback or request another flight research.