Cheapest one-way flights from Keflavik to Tokyo in October from $570

Best time to book flights for Keflavik (KEF) to Tokyo (HND) flights at AirHint

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

One-Way flights

01 Oct easyJet
02 Oct Icelandair

Also check the deals for return flights from Keflavik to Tokyo 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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