Cheapest return flights from Mumbai to Kathmandu in May from $216

AirHint found the following cheapest return flights from Mumbai (BOM) to Kathmandu (KTM) in May 2026 (see full year).

Return flights

27 May - 01 Jun SriLankan Airlines
14 May - 18 May IndiGo direct
12 May - 18 May IndiGo direct
12 May - 16 May IndiGo direct
21 May - 28 May IndiGo direct
27 May - 01 Jun IndiGo direct
21 May - 03 Jun Air India
09 May - 17 May Air India
04 May - 17 May IndiGo direct
26 May - 31 May IndiGo direct
01 May - 07 May IndiGo direct
02 May - 17 May IndiGo direct
11 May - 17 May IndiGo direct
21 May - 03 Jun IndiGo direct

Also check the deals for one-way flights from Mumbai to Kathmandu in May.

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.