AirHint found the following cheapest one-way flights from Tokyo (HND) to Barcelona (BCN) in August 2025 (see full year).

One-Way flights

18 Aug	HK Express
07 Aug	Skymark Airlines
05 Aug	Skymark Airlines
04 Aug	Skymark Airlines
24 Aug	Peach
06 Aug	Skymark Airlines
17 Aug	Asiana Airlines
26 Aug	Peach
28 Aug	Skymark Airlines
22 Aug	Tigerair Taiwan

Also check the deals for return 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 one-way flights from Tokyo to Barcelona in August from $481

One-Way flights