Cheapest one-way flights from Kathmandu to Delhi in December from $108

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 December 2025 (see full year).

One-Way flights

20 Dec IndiGo direct
05 Dec IndiGo direct
22 Dec IndiGo direct
01 Dec IndiGo direct
30 Dec IndiGo direct
16 Dec IndiGo direct
17 Dec flydubai

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

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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