Cheapest one-way flights from Osaka to Barcelona in September from 360€

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

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

One-Way flights

23 Sep Scoot Tigerair
18 Sep Scoot Tigerair
16 Sep Scoot Tigerair
25 Sep Scoot Tigerair
21 Sep Scoot Tigerair
02 Sep Hainan Airlines
08 Sep Peach
22 Sep Thai AirAsia X
15 Sep Thai AirAsia X
14 Sep Thai AirAsia X

Also check the deals for return 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.

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