Cheap flights from Mumbai to Kathmandu from $100 BOM, NMI → KTM

Found recently, and the cheapest we hold

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $185 to $250.

At $250, the cheapest return found recently is at the high end of that range.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

We hold no other 7-night return fares leaving within 3 days of 23 Jan 2027 to compare.

Every date we hold

267 fares on 25 departure dates

Which month looks cheapest?

March 2027 is the cheapest month — from $213.

Found recently, and the cheapest we hold

It is also the cheapest one-way we hold, of any age.

What have prices looked like?

Over 45 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $100 to $154.

At $100, the cheapest one-way found recently is at the low end of that range.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

We hold no other one-way fares leaving within 3 days of 10 Jan 2027 to compare.

Every date we hold

49 fares on 9 departure dates

Which month looks cheapest?

January 2027 is the cheapest month — from $100.

Return

Fares 180 or more days before departure were typically 54% lower than 0 to 6 days before departure.

From the cheapest return each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

One-way

The cheapest fares were 30 to 59 days before departure.

From the cheapest one-way each day between 24 Sept and 11 Nov (45 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

How much is a return flight from Mumbai to Kathmandu?

The cheapest return found recently is $250 with Air India, 23 Jan 2027 to 30 Jan 2027, found 2 days ago. The cheapest return we hold, of any age, is $213 with SriLankan Airlines, 14 Mar 2027 to 24 Mar 2027, found 7 days ago. The cheapest return fare on each of 25 departure dates is usually $268 to $319.

How much is a one-way flight from Mumbai to Kathmandu?

The cheapest one-way found recently is $100 with IndiGo, 10 Jan 2027, found 2 days ago. The cheapest one-way fare on each of 9 departure dates is usually $116 to $154.

What is the cheapest month to fly from Mumbai to Kathmandu?

March 2027 is the cheapest month for a return, from $213, 14 Mar 2027 to 24 Mar 2027, found 7 days ago. January 2027 is the cheapest month for a one-way, from $100, 10 Jan 2027, found 2 days ago.

Every date in January 2027

How far ahead should I book a flight from Mumbai to Kathmandu?

In 49 days of prices between 24 Sept and 11 Nov, return fares 180 or more days before departure were typically 54% lower than 0 to 6 days before departure. In 45 days of prices between 24 Sept and 11 Nov, one-way fares were cheapest 30 to 59 days before departure.

Is there a direct flight from Mumbai to Kathmandu?

Yes, the cheapest nonstop return found recently is $270 with IndiGo, 23 Jan 2027 to 30 Jan 2027, found 2 days ago. The cheapest nonstop one-way found recently is $116 with Nepal Airlines, 14 Feb 2027, found 3 days ago.

Every nonstop date from Mumbai to Kathmandu

How long is the flight from Mumbai to Kathmandu?

The cheapest nonstop one-way found recently, with Nepal Airlines on 14 Feb 2027, takes 2 h 30 min from Chhatrapati Shivaji International Airport (BOM) to Tribhuvan International Airport (KTM).

Which airlines have the cheapest flights from Mumbai to Kathmandu?

Between 1 Dec and 14 Mar 2027, IndiGo has the cheapest return on 10 of the 25 departure dates we hold, Air India on 6 and Nepal Airlines on 4. Between 16 Dec and 2 Apr 2027, Air India has the cheapest one-way on 4 of the 9 departure dates we hold, IndiGo on 3 and Nepal Airlines on 2.