Cheapest one-way flights from Mumbai to Kathmandu in December from $87

Best time to book flights for Mumbai (BOM) to Kathmandu (KTM) flights at AirHint

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

One-Way flights

28 Dec SriLankan Airlines
04 Dec SriLankan Airlines
08 Dec SriLankan Airlines
23 Dec SriLankan Airlines
11 Dec IndiGo direct
04 Dec IndiGo direct
08 Dec IndiGo direct
23 Dec IndiGo direct
19 Dec IndiGo direct
29 Dec IndiGo direct

Also check the deals for return 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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