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

Return flights

24 Jun - 29 Jul	Air India	direct
22 Jun - 28 Jun	Air India	direct
19 Jun - 26 Jun	Air India	direct
17 Jun - 19 Jun	Air India	direct
07 Jun - 11 Jun	Air India	direct
14 Jun - 19 Jun	Air India	direct
06 Jun - 10 Jun	Air India	direct
07 Jun - 16 Jun	Air India	direct
08 Jun - 12 Jun	Air India	direct
13 Jun - 17 Jun	Air India	direct
01 Jun - 07 Jun	Air India	direct
26 Jun - 06 Jul	Air India	direct

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

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

Cheapest return flights from Delhi to Kathmandu in June from 97€

Return flights