Cheapest return flights from Bangalore to Kathmandu in September from 161€

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

Return flights

01 Sep - 07 Sep Air India Express direct
01 Sep - 05 Sep Air India Express direct
07 Sep - 13 Sep Air India Express direct
02 Sep - 12 Sep Air India
18 Sep - 27 Sep Nepal Airlines direct
25 Sep - 02 Oct Nepal Airlines direct
01 Sep - 06 Sep Air India
26 Sep - 04 Oct Air India direct
09 Sep - 21 Sep Air India
05 Sep - 11 Sep Air India
01 Sep - 16 Sep Air India Express
04 Sep - 14 Sep Air India
27 Sep - 03 Oct Nepal Airlines direct
30 Sep - 05 Oct Nepal Airlines direct
23 Sep - 02 Oct Akasa Air
21 Sep - 04 Oct IndiGo
30 Sep - 03 Oct IndiGo
24 Sep - 28 Oct IndiGo
27 Sep - 15 Oct IndiGo
26 Sep - 10 Oct IndiGo

Also check the deals for one-way flights from Bangalore to Kathmandu in September.

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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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