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

Return flights

26 Nov - 04 Dec	Qatar Airways
25 Nov - 30 Nov	Finnair
06 Nov - 13 Nov	Qatar Airways
06 Nov - 26 Nov	Qatar Airways
12 Nov - 19 Nov	Finnair
16 Nov - 21 Nov	Finnair
07 Nov - 13 Nov	Qatar Airways
21 Nov - 30 Nov	Finnair
03 Nov - 10 Nov	Singapore Airlines
14 Nov - 21 Nov	Qatar Airways
07 Nov - 14 Nov	Qatar Airways
27 Nov - 03 Dec	Singapore Airlines

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

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

Return flights