AirHint found the following cheapest return flights from Frankfurt (FRA) to Osaka (KIX) in May 2026 (see full year).

Return flights

14 May - 28 May	Vietnam Airlines
23 May - 06 Jun	Vietnam Airlines
12 May - 02 Jun	Vietnam Airlines
21 May - 05 Jun	Vietnam Airlines
26 May - 09 Jun	Vietnam Airlines
09 May - 23 May	Vietnam Airlines
09 May - 26 May	Air China
18 May - 23 May	China Airlines
02 May - 23 May	Air China
14 May - 06 Jun	Air Canada

Also check the deals for one-way flights from Frankfurt to Osaka in May.

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 Frankfurt to Osaka in May from $838

Return flights