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

Return flights

19 Aug - 08 Sep	T'way Air
19 Aug - 27 Aug	T'way Air
17 Aug - 30 Aug	T'way Air
01 Aug - 22 Aug	T'way Air
31 Aug - 05 Sep	T'way Air
05 Aug - 20 Aug	T'way Air
21 Aug - 27 Aug	T'way Air
31 Aug - 06 Sep	T'way Air
21 Aug - 30 Aug	T'way Air
26 Aug - 01 Sep	T'way Air
17 Aug - 24 Aug	T'way Air
18 Aug - 21 Aug	Asiana Airlines
26 Aug - 29 Aug	T'way Air
19 Aug - 26 Aug	Asiana Airlines
20 Aug - 02 Sep	Asiana Airlines
28 Aug - 05 Sep	T'way Air
31 Aug - 07 Sep	T'way Air
28 Aug - 03 Sep	T'way Air
31 Aug - 04 Sep	Air China
28 Aug - 04 Sep	Air China

Also check the deals for one-way flights from Tokyo 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.

Book a cheap hotel in Barcelona

Cheap car rent in Barcelona

Cheapest return flights from Tokyo to Barcelona in August from 690€

Return flights