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

Return flights

16 Aug - 24 Aug	Singapore Airlines
31 Aug - 07 Sep	Singapore Airlines
17 Aug - 31 Aug	Singapore Airlines
06 Aug - 12 Aug	Korean Air
01 Aug - 10 Aug	Singapore Airlines
24 Aug - 27 Aug	Asiana Airlines
07 Aug - 16 Aug	Singapore Airlines
10 Aug - 16 Aug	Singapore Airlines
19 Aug - 28 Aug	Korean Air
05 Aug - 15 Aug	Asiana Airlines
18 Aug - 25 Aug	Asiana Airlines
17 Aug - 21 Sep	Singapore Airlines
31 Aug - 07 Sep	Turkish Airlines	direct

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 636€

Return flights