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Cheapest one-way flights from Kathmandu (KTM) to Delhi (DEL), December

10 dates in December, from $ 126. Book in one tap, or check whether to buy now or wait.

One-way Return

Dates, airline, and price
Dates	Airline	Price
21 Dec	IndiGo Direct Flight
23 Dec	IndiGo Direct Flight
18 Dec	IndiGo Direct Flight

20 Dec	IndiGo Direct Flight
26 Dec	IndiGo Direct Flight
13 Dec	Nepal Airlines Direct Flight
12 Dec	IndiGo Direct Flight
9 Dec	Nepal Airlines Direct Flight
2 Dec	Nepal Airlines Direct Flight
4 Dec	Nepal Airlines Direct Flight

Cheapest deals for the full year

Deals for return flights from Kathmandu to Delhi in December.

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Cheap car rent in Indira Gandhi Intl

Updated Oct 9, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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Cheapest one-way flights from Kathmandu (KTM) to Delhi (DEL), December

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