Cheapest return flights from Tokyo to Keflavik in December from $1210

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

Return flights

16 Dec - 21 Dec Qatar Airways
09 Dec - 16 Dec Finnair
23 Dec - 30 Dec Finnair
23 Dec - 31 Dec Finnair
20 Dec - 10 Jan Finnair
30 Dec - 06 Jan Finnair
26 Dec - 31 Dec British Airways
26 Dec - 30 Dec British Airways
25 Dec - 03 Jan Qatar Airways
30 Dec - 02 Jan Qatar Airways
27 Dec - 04 Jan Qatar Airways
27 Dec - 02 Jan Qatar Airways
27 Dec - 03 Jan Qatar Airways

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