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

Return flights

14 Oct - 28 Oct	Air China
14 Oct - 21 Oct	Air China
19 Oct - 22 Oct	Air China
14 Oct - 16 Oct	Air China
20 Oct - 23 Oct	Air China
20 Oct - 25 Oct	Air China
17 Oct - 20 Oct	Air China
19 Oct - 25 Oct	Air China
14 Oct - 18 Oct	Air China
10 Oct - 19 Oct	Singapore Airlines
20 Oct - 02 Nov	Singapore Airlines
30 Oct - 03 Nov	China Southern
28 Oct - 28 Nov	China Southern
29 Oct - 03 Nov	China Southern
27 Oct - 05 Nov	China Southern
30 Oct - 06 Nov	China Southern
27 Oct - 04 Nov	China Southern
27 Oct - 06 Nov	China Southern
31 Oct - 04 Nov	Singapore Airlines
31 Oct - 07 Nov	Singapore Airlines

Also check the deals for one-way flights from Tokyo to Istanbul 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 Istanbul in October from $735

Return flights