AirHint found the following cheapest return flights from Fukuoka (FUK) to Barcelona (BCN) in August 2025 (see full year).

Return flights

19 Aug - 27 Aug	T'way Air
31 Aug - 05 Sep	T'way Air
06 Aug - 23 Aug	Air China
07 Aug - 11 Aug	T'way Air
07 Aug - 15 Aug	T'way Air
17 Aug - 28 Aug	Air China
10 Aug - 15 Aug	T'way Air
05 Aug - 08 Aug	T'way Air
03 Aug - 06 Aug	T'way Air
11 Aug - 15 Aug	Asiana Airlines
24 Aug - 02 Sep	Qatar Airways
11 Aug - 16 Aug	Asiana Airlines

Also check the deals for one-way flights from Fukuoka to Barcelona in August.

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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Cheapest return flights from Fukuoka to Barcelona in August from $801

Return flights