AirHint found the following cheapest return flights from Bangalore (BLR) to Tokyo (NRT) in September 2025 (see full year).

Return flights

29 Sep - 14 Oct	Air India
17 Sep - 24 Sep	Akasa Air
29 Sep - 06 Oct	Air India
19 Sep - 26 Sep	Air India
19 Sep - 27 Sep	Air India
19 Sep - 30 Sep	Air India
19 Sep - 28 Sep	Air India
25 Sep - 06 Oct	Air India
17 Sep - 27 Sep	Akasa Air
29 Sep - 09 Oct	Air India
19 Sep - 12 Oct	Air India
25 Sep - 08 Oct	Air India
21 Sep - 28 Sep	Air India
28 Sep - 05 Oct	IndiGo
26 Sep - 05 Oct	Akasa Air
26 Sep - 30 Sep	IndiGo
30 Sep - 09 Oct	Thai Lion Air
28 Sep - 03 Oct	IndiGo
17 Sep - 20 Sep	IndiGo
22 Sep - 28 Sep	Air India

Also check the deals for one-way flights from Bangalore 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.

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Cheapest return flights from Bangalore to Tokyo in September from $503

Return flights