Cheapest return flights from Barcelona to Osaka in May from $785

Best time to book flights for Barcelona (BCN) to Osaka (KIX) flights at AirHint

AirHint found the following cheapest return flights from Barcelona (BCN) to Osaka (KIX) in May 2025 (see full year).

Return flights

19 May - 06 Jun Finnair
17 May - 26 May Air China
17 May - 31 May Air China
28 May - 10 Jun ANA
14 May - 26 May Qatar Airways
06 May - 20 May Qatar Airways
03 May - 17 May Air China
16 May - 26 May Air China
11 May - 30 May Air China
11 May - 31 May Air China
11 May - 28 May Air China
04 May - 19 May Air China
01 May - 01 Jun Finnair
23 May - 09 Jun Vueling Airlines
10 May - 01 Jun Qatar Airways
18 May - 01 Jun Etihad Airways
19 May - 01 Jun Vueling Airlines

Also check the deals for one-way flights from Barcelona to Osaka 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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