Cheapest return flights from Osaka to Barcelona in May from $1337

AirHint found the following cheapest return flights from Osaka (ITM) to Barcelona (BCN) in May 2026 (see full year).

Return flights

26 May - 02 Jun Japan Airlines
23 May - 26 May Lufthansa
07 May - 24 May Lufthansa
17 May - 29 May Lufthansa
03 May - 10 May Lufthansa
04 May - 12 May Japan Airlines
01 May - 06 May Lufthansa
05 May - 12 May ANA
01 May - 07 May Lufthansa
01 May - 09 May Lufthansa
01 May - 08 May Lufthansa

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

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