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

Return flights

08 Aug - 16 Aug	Singapore Airlines
10 Aug - 17 Aug	Singapore Airlines
14 Aug - 23 Aug	Singapore Airlines
03 Aug - 08 Aug	Korean Air
06 Aug - 15 Aug	Korean Air
07 Aug - 17 Aug	Singapore Airlines
20 Aug - 07 Sep	AirAsia X
18 Aug - 07 Sep	AirAsia X
23 Aug - 07 Sep	AirAsia X
20 Aug - 04 Sep	AirAsia X
18 Aug - 04 Sep	AirAsia X
23 Aug - 04 Sep	AirAsia X
22 Aug - 07 Sep	AirAsia X
20 Aug - 06 Sep	AirAsia X
18 Aug - 06 Sep	AirAsia X
23 Aug - 06 Sep	AirAsia X
05 Aug - 13 Aug	Thai Airways
07 Aug - 14 Aug	Thai Airways
07 Aug - 13 Aug	Thai Airways
02 Aug - 11 Aug	Thai Airways

Also check the deals for one-way flights from Tokyo to Istanbul in August.

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 August from 777€

Return flights