Cheapest return flights from Mumbai to Kathmandu in December from 169€

AirHint found the following cheapest return flights from Mumbai (BOM) to Kathmandu (KTM) in December 2025 (see full year).

Return flights

04 Dec - 14 Dec SriLankan Airlines
22 Dec - 24 Dec SriLankan Airlines
10 Dec - 13 Dec SriLankan Airlines
18 Dec - 03 Jan SriLankan Airlines
10 Dec - 13 Dec Nepal Airlines direct
10 Dec - 17 Dec IndiGo direct
07 Dec - 14 Dec IndiGo direct
18 Dec - 22 Dec IndiGo direct
04 Dec - 14 Dec IndiGo direct
07 Dec - 12 Dec Nepal Airlines
28 Dec - 02 Jan IndiGo direct
26 Dec - 04 Jan IndiGo direct
19 Dec - 25 Dec IndiGo direct
18 Dec - 03 Jan IndiGo direct
26 Dec - 01 Jan Air India
24 Dec - 03 Jan IndiGo direct
25 Dec - 03 Jan IndiGo direct
27 Dec - 03 Jan IndiGo
26 Dec - 01 Jan IndiGo direct

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

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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.

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