Cheapest one-way flights from Delhi to Kathmandu in December from 42€

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

One-Way flights

05 Dec IndiGo direct
03 Dec IndiGo direct
07 Dec Air India direct
10 Dec Air India direct
16 Dec Air India direct
17 Dec Air India direct
12 Dec Air India direct
11 Dec Air India direct
04 Dec Air India direct
15 Dec IndiGo direct

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

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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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