Cheapest return flights from Osaka to Keflavik in January from $1614

AirHint found the following cheapest return flights from Osaka (KIX) to Keflavik (KEF) in January 2026 (see full year).

Return flights

15 Jan - 20 Jan Emirates
30 Jan - 02 Feb Singapore Airlines
16 Jan - 18 Jan Singapore Airlines
30 Jan - 01 Feb Singapore Airlines
16 Jan - 23 Jan Emirates
23 Jan - 30 Jan Emirates
13 Jan - 19 Jan Singapore Airlines
15 Jan - 19 Jan Emirates
01 Jan - 08 Jan Emirates
09 Jan - 12 Jan Emirates
05 Jan - 09 Jan Emirates

Also check the deals for one-way flights from Osaka to Keflavik in January.

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