Cheapest return NRT–KEF flights, December

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

Return flights

23 Dec - 06 Jan Asiana Airlines
25 Dec - 06 Jan China Airlines
24 Dec - 30 Dec Korean Air
23 Dec - 05 Jan Qatar Airways
25 Dec - 03 Jan China Airlines
26 Dec - 05 Jan MIAT Mongolian Airlines
13 Dec - 19 Dec Qatar Airways
24 Dec - 29 Dec Asiana Airlines
11 Dec - 19 Dec Qatar Airways
29 Dec - 04 Jan Thai Lion Air
26 Dec - 31 Dec Asiana Airlines
24 Dec - 04 Jan Qatar Airways
27 Dec - 03 Jan China Airlines
24 Dec - 01 Jan Qatar Airways
28 Dec - 04 Jan Turkish Airlines
25 Dec - 31 Dec Qatar Airways

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

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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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