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

Return flights

20 Oct - 31 Oct	China Southern
23 Oct - 20 Nov	China Southern
20 Oct - 30 Oct	China Southern
28 Oct - 04 Nov	Air China
27 Oct - 11 Nov	Air India
20 Oct - 28 Oct	Air China
22 Oct - 30 Oct	Peach
27 Oct - 10 Nov	Air China
20 Oct - 02 Nov	China Southern
21 Oct - 28 Oct	Asiana Airlines
23 Oct - 28 Oct	Asiana Airlines
27 Oct - 03 Nov	HK Express
23 Oct - 30 Oct	Asiana Airlines
22 Oct - 29 Oct	Japan Airlines
22 Oct - 28 Oct	China Eastern
24 Oct - 31 Oct	Asiana Airlines
29 Oct - 05 Nov	Air China
30 Oct - 06 Nov	HK Express
26 Oct - 05 Nov	Asiana Airlines
26 Oct - 02 Nov	Asiana Airlines

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

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 Tokyo to Barcelona in October from 616€

Return flights