Cheapest return flights from Tokyo to Keflavik in October from $1205

AirHint found the following cheapest return flights from Tokyo (HND) to Keflavik (KEF) in October 2025 (see full year).

Return flights

11 Oct - 14 Oct ANA
06 Oct - 22 Oct AirAsia X
19 Oct - 26 Oct China Southern
01 Oct - 08 Oct AirAsia X
17 Oct - 23 Oct Vietnam Airlines
23 Oct - 29 Oct Finnair
14 Oct - 22 Oct British Airways
29 Oct - 11 Nov Singapore Airlines
11 Oct - 17 Oct Lufthansa
05 Oct - 14 Oct Lufthansa
10 Oct - 17 Oct Lufthansa
30 Oct - 06 Nov Finnair
31 Oct - 07 Nov Japan Airlines

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

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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