Cheapest return flights from Tokyo to Keflavik in May from 1,134€

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

Return flights

21 May - 28 May China Eastern
25 May - 02 Jun China Eastern
14 May - 27 May Air China
05 May - 12 May Qatar Airways
04 May - 10 May Qatar Airways
04 May - 11 May Qatar Airways
05 May - 10 May Qatar Airways
15 May - 25 May Qatar Airways
26 May - 31 May Qatar Airways
09 May - 11 May Qatar Airways
15 May - 24 May Qatar Airways
29 May - 15 Jun Qatar Airways
12 May - 02 Jun Scandinavian Airlines

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

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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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