AirHint found the following cheapest one-way flights from Istanbul (IST) to Tokyo (HND) in September 2025 (see full year).

One-Way flights

28 Sep	Pegasus Airlines
16 Sep	Flynas
20 Sep	Pegasus Airlines
27 Sep	Pegasus Airlines
19 Sep	Pegasus Airlines
08 Sep	Pegasus Airlines
11 Sep	IndiGo
23 Sep	IndiGo
02 Sep	MIAT Mongolian Airlines
12 Sep	Air Arabia

Also check the deals for return flights from Istanbul to Tokyo in September.

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.

Book a cheap hotel in Tokyo

Cheap car rent in Tokyo

Cheapest one-way flights from Istanbul to Tokyo in September from 278€

One-Way flights