Cheapest return flights from Keflavik to Tokyo in December from $927

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

Return flights

08 Dec - 15 Dec Wizz Air Malta
06 Dec - 10 Dec Finnair
08 Dec - 19 Dec Wizz Air
30 Dec - 14 Jan LOT
25 Dec - 31 Dec Finnair
29 Dec - 14 Jan KLM
29 Dec - 15 Jan KLM
25 Dec - 01 Jan KLM
08 Dec - 03 Jan KLM
30 Dec - 13 Jan Qatar Airways
24 Dec - 29 Dec Qatar Airways
28 Dec - 04 Jan KLM
20 Dec - 04 Jan Qatar Airways

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

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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