Cheapest return flights from Osaka to Barcelona in May from $628

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 May 2025 (see full year).

Return flights

21 May - 28 May Air China
12 May - 14 May Air China
26 May - 28 May Air China
14 May - 20 May Air China
14 May - 27 May Air China
12 May - 20 May Air China
21 May - 31 May Air China
12 May - 10 Jun Air China
12 May - 19 May Air China
13 May - 19 May T'way Air
11 May - 26 May T'way Air
27 May - 06 Jun Air China
25 May - 01 Jun Etihad Airways
30 May - 01 Jun Asiana Airlines
26 May - 03 Jun Air France

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

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