Cheapest return flights from Osaka to Barcelona in September from 760€

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

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

Return flights

05 Sep - 12 Sep Air China
15 Sep - 21 Sep Air China
05 Sep - 09 Sep Air China
01 Sep - 06 Sep Asiana Airlines
08 Sep - 12 Sep Qatar Airways
23 Sep - 27 Sep Turkish Airlines
20 Sep - 21 Oct Air France
12 Sep - 20 Sep Singapore Airlines

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

Skyscanner

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.

Book a cheap hotel in Barcelona

Cheap car rent in Barcelona