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

Return flights

12 May - 28 May	Vueling Airlines
06 May - 12 May	Air Serbia
14 May - 23 May	Ryanair
11 May - 31 May	Vueling Airlines
18 May - 31 May	Etihad Airways
15 May - 22 May	Vueling Airlines
05 May - 18 May	easyJet
09 May - 24 May	Vueling Airlines
14 May - 01 Jun	Ryanair
07 May - 19 May	Ryanair
07 May - 23 May	Ryanair
18 May - 01 Jun	Wizz Air Malta
31 May - 06 Jun	China Airlines
22 May - 07 Jun	Finnair
23 May - 07 Jun	Austrian Airlines

Also check the deals for one-way flights from Prague 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 Prague to Osaka in May from 637€

Return flights