Cheapest return flights from Keflavik to Tokyo in June from $1080

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

Return flights

01 Jun - 18 Jun Scandinavian Airlines
22 Jun - 22 Jul Scandinavian Airlines
18 Jun - 22 Jul easyJet
24 Jun - 22 Jul Scandinavian Airlines
17 Jun - 22 Jul easyJet
19 Jun - 22 Jul easyJet
26 Jun - 22 Jul easyJet
15 Jun - 22 Jul Finnair
16 Jun - 22 Jul Finnair
25 Jun - 15 Jul Finnair
21 Jun - 22 Jul Scandinavian Airlines

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

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