Cheapest one-way flights from Kathmandu to Delhi in September from 91€

Best time to book flights for Kathmandu (KTM) to Delhi (DEL) flights at AirHint

AirHint found the following cheapest one-way flights from Kathmandu (KTM) to Delhi (DEL) in September 2025 (see full year).

One-Way flights

07 Sep Nepal Airlines direct
22 Sep IndiGo direct
21 Sep Nepal Airlines direct
01 Sep IndiGo direct
02 Sep IndiGo direct
30 Sep IndiGo direct
11 Sep flydubai

Also check the deals for return flights from Kathmandu to Delhi in September.

Skyscanner

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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