AirHint found the following cheapest return flights from Barcelona (BCN) to Tokyo (HND) in January 2026 (see full year).

Return flights

08 Jan - 22 Jan	China Eastern
15 Jan - 29 Jan	China Eastern
21 Jan - 11 Feb	Air China
06 Jan - 29 Jan	China Eastern
06 Jan - 19 Jan	China Eastern
08 Jan - 21 Jan	China Eastern
09 Jan - 29 Jan	China Eastern
09 Jan - 21 Jan	China Eastern
16 Jan - 29 Jan	China Eastern
13 Jan - 29 Jan	China Eastern
06 Jan - 20 Jan	Vueling Airlines
18 Jan - 08 Feb	Air China
13 Jan - 09 Feb	Air China
13 Jan - 05 Feb	Air China
14 Jan - 08 Feb	Air China
11 Jan - 09 Feb	Air China
29 Jan - 07 Feb	Air China
29 Jan - 10 Feb	Air China
29 Jan - 08 Feb	Air China
30 Jan - 11 Feb	Air China

Also check the deals for one-way flights from Barcelona to Tokyo in January.

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 Barcelona to Tokyo in January from 544€

Return flights