Cheapest return DEL–KTM flights, April

AirHint found the following cheapest return flights from Delhi (DEL) to Kathmandu (KTM) in April 2026 (see full year).

Return flights

30 Apr - 11 May Air India direct
30 Apr - 04 May Nepal Airlines direct
30 Apr - 15 May IndiGo direct
30 Apr - 12 May IndiGo direct
30 Apr - 09 May Nepal Airlines direct
30 Apr - 29 May IndiGo direct
30 Apr - 03 May Bhutan Airlines
30 Apr - 01 May IndiGo direct
30 Apr - 03 May Bhutan Airlines direct
30 Apr - 10 May IndiGo direct
30 Apr - 30 Apr Air India direct

Also check the deals for one-way flights from Delhi to Kathmandu in April.

Powered by

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.

Book a cheap hotel in Kathmandu

Cheap car rent in Kathmandu

Feel free to contact us with any feedback or request another flight research.