Cheapest one-way flights from Delhi to Kathmandu in December from $80

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

One-Way flights

04 Dec Air India direct
09 Dec Air India direct
02 Dec Air India direct
07 Dec Air India direct
18 Dec Air India direct
15 Dec Air India direct
19 Dec Air India direct
31 Dec Air India direct
29 Dec IndiGo direct
25 Dec IndiGo direct

Also check the deals for return flights from Delhi to Kathmandu 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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