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

Return flights

12 Mar - 19 Mar	Air India
13 Mar - 20 Mar	Air India
14 Mar - 21 Mar	Air India
18 Mar - 25 Mar	Air India
15 Mar - 22 Mar	Air India
14 Mar - 05 Apr	Air India
16 Mar - 23 Mar	Air India
25 Mar - 02 Apr	SriLankan Airlines
05 Mar - 21 Mar	Air India
04 Mar - 05 Mar	Air India
02 Mar - 06 Mar	Air India
17 Mar - 24 Mar	Air India
29 Mar - 06 Apr	Air India
28 Mar - 16 Apr	Air India
21 Mar - 05 Apr	Air India
31 Mar - 05 Apr	Air India
27 Mar - 05 Apr	Air India
03 Mar - 04 Apr	Air India
29 Mar - 01 Apr	Air India
28 Mar - 04 Apr	Air India

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

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 Mumbai to Kathmandu in March from 152€

Return flights