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

Return flights

01 Oct - 06 Oct	Vueling Airlines
01 Oct - 05 Oct	Lufthansa
13 Oct - 27 Oct	Lufthansa
21 Oct - 28 Oct	Lufthansa
06 Oct - 20 Oct	Lufthansa
15 Oct - 29 Oct	Lufthansa
01 Oct - 20 Oct	Lufthansa
01 Oct - 13 Oct	Lufthansa
03 Oct - 17 Oct	Air China
03 Oct - 16 Oct	Air China
26 Oct - 05 Nov	Lufthansa
15 Oct - 05 Nov	Lufthansa
24 Oct - 03 Nov	Qatar Airways
29 Oct - 05 Nov	Lufthansa
01 Oct - 01 Nov	Lufthansa
18 Oct - 01 Nov	Emirates
19 Oct - 05 Nov	Finnair

Also check the deals for one-way flights from Barcelona to Tokyo 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 Barcelona to Tokyo in October from $890

Return flights