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

Return flights

20 Oct - 28 Oct	British Airways
02 Oct - 21 Oct	British Airways
29 Oct - 09 Nov	British Airways
27 Oct - 02 Nov	British Airways
02 Oct - 13 Oct	China Southern
02 Oct - 23 Oct	China Southern
20 Oct - 05 Nov	easyJet
01 Oct - 07 Nov	British Airways
10 Oct - 20 Oct	British Airways

Also check the deals for one-way flights from Belfast 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 Belfast to Tokyo in October from 644€

Return flights