Kathmandu to Mumbai KTM → BOM
Tribhuvan International Airport (KTM) → Chhatrapati Shivaji International Airport (BOM)
The cheapest return found recently is $332 with Nepal Airlines, 28 Oct – 9 Nov, found 3 days ago. The cheapest one-way found recently is $117 with IndiGo, 20 Oct, found yesterday.
Return
The cheapest return fare on each of 3 departure dates is usually $341 to $359.
Cheapest return found recently
$332
28 Oct – 9 Nov · Nepal Airlines
Tribhuvan International Airport (KTM) → Chhatrapati Shivaji International Airport (BOM)
Leaves 2:00 p.m. · Return leaves 8:30 p.m. · 19 h 55 min of travel, both ways together
out nonstop, back 1 stop
found 3 days ago
Cheapest nonstop return
$350
21 Oct – 26 Oct · IndiGo
Tribhuvan International Airport (KTM) → Chhatrapati Shivaji International Airport (BOM)
Leaves 3:10 p.m. · Return leaves 10:40 a.m. · 5 h 35 min of travel, both ways together
out nonstop, back nonstop
found 5 days ago
Found recently, and the cheapest we hold
$332 28 Oct – 9 Novfound 3 days agoSee prices for these dates
It is also the cheapest return we hold, of any age.
What have prices looked like?
Over 22 days, 25 Sept to 18 Oct, the cheapest return we saw each day was $235 to $332.
At $332, the cheapest return found recently is at the high end of that range.
22 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 3 departure dates from 20 Oct to 28 Oct, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other 12-night return fares leaving within 3 days of 28 Oct to compare.
Every date we hold
3 fares on 3 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 20 Oct – 25 Oct | $367 | IndiGo | Tribhuvan International Airport (KTM) → Chhatrapati Shivaji International Airport (BOM) | out nonstop, back nonstop | found 5 days ago | See prices for these dates |
| 21 Oct – 26 Oct | $350 | IndiGo | Tribhuvan International Airport (KTM) → Chhatrapati Shivaji International Airport (BOM) | out nonstop, back nonstop | found 5 days ago | See prices for these dates |
| 28 Oct – 9 Nov | $332 | Nepal Airlines | Tribhuvan International Airport (KTM) → Chhatrapati Shivaji International Airport (BOM) | out nonstop, back 1 stop | found 3 days ago | See prices for these dates |
Airlines on the cheapest dates: IndiGo, Nepal Airlines.
One-way
The cheapest one-way fare on each of 13 departure dates is usually $143 to $175.
Cheapest one-way found recently
$117
20 Oct · IndiGo
Tribhuvan International Airport (KTM) → Chhatrapati Shivaji International Airport (BOM)
Leaves 3:10 p.m. · 2 h 45 min trip
stops unknown
found yesterday
Cheapest nonstop one-way
$143
8 Nov · IndiGo
Tribhuvan International Airport (KTM) → Chhatrapati Shivaji International Airport (BOM)
Leaves 2:45 p.m. · 3 h 5 min trip
nonstop
found yesterday
Found recently, and the cheapest we hold
$117 20 Octfound yesterdayOpen this trip
$109 21 Octfound 5 days agoOpen this trip
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest one-way we saw each day was $107 to $150.
25 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good one-way price?
Compared with the cheapest one-way fare on each of 13 departure dates from 20 Oct to 10 Mar 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
Yes. Among one-way fares leaving within 3 days of 20 Oct, 21 Oct costs $109: $8 less than the cheapest found recently.
Nepal Airlines · Tribhuvan International Airport (KTM) → Chhatrapati Shivaji International Airport (BOM) · nonstop · found 5 days ago
Every date we hold
13 fares on 13 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 20 Oct | $117 | IndiGo | Tribhuvan International Airport (KTM) → Chhatrapati Shivaji International Airport (BOM) | stops unknown | found yesterday | Open this trip |
| 21 Oct | $109 | Nepal Airlines | Tribhuvan International Airport (KTM) → Chhatrapati Shivaji International Airport (BOM) | nonstop | found 5 days ago | Open this trip |
| 5 Nov | $174 | IndiGo | Tribhuvan International Airport (KTM) → Chhatrapati Shivaji International Airport (BOM) | nonstop | found 6 days ago | Open this trip |
| 8 Nov | $143 | IndiGo | Tribhuvan International Airport (KTM) → Chhatrapati Shivaji International Airport (BOM) | nonstop | found yesterday | Open this trip |
| 9 Nov | $143 | IndiGo | Tribhuvan International Airport (KTM) → Chhatrapati Shivaji International Airport (BOM) | nonstop | found yesterday | Open this trip |
| 2 Dec | $199 | Nepal Airlines | Tribhuvan International Airport (KTM) → Chhatrapati Shivaji International Airport (BOM) | nonstop | found 5 days ago | Open this trip |
| 5 Dec | $202 | IndiGo | Tribhuvan International Airport (KTM) → Chhatrapati Shivaji International Airport (BOM) | nonstop | found 6 days ago | Open this trip |
| 27 Jan 2027 | $146 | IndiGo | Tribhuvan International Airport (KTM) → Chhatrapati Shivaji International Airport (BOM) | stops unknown | found 2 days ago | Open this trip |
| 3 Feb 2027 | $134 | Nepal Airlines | Tribhuvan International Airport (KTM) → Chhatrapati Shivaji International Airport (BOM) | nonstop | found 3 days ago | Open this trip |
| 9 Feb 2027 | $160 | IndiGo | Tribhuvan International Airport (KTM) → Chhatrapati Shivaji International Airport (BOM) | nonstop | found 4 days ago | Open this trip |
| 20 Feb 2027 | $175 | IndiGo | Tribhuvan International Airport (KTM) → Chhatrapati Shivaji International Airport (BOM) | nonstop | found 4 days ago | Open this trip |
| 1 Mar 2027 | $151 | Air India | Tribhuvan International Airport (KTM) → Chhatrapati Shivaji International Airport (BOM) | 1 stop | found 4 days ago | Open this trip |
| 10 Mar 2027 | $186 | Air India | Tribhuvan International Airport (KTM) → Chhatrapati Shivaji International Airport (BOM) | 1 stop | found 5 days ago | Open this trip |
Which month looks cheapest?
October 2026 is the cheapest month — from $109.
Airlines on the cheapest dates: IndiGo, Nepal Airlines, Air India.
Premium cabin fares from Kathmandu to Mumbai
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 28 Oct – 9 Nov in another cabin: Premium economy · Business · First
Today's prices for 20 Oct in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Kathmandu to Mumbai?
Return
Fares 90 to 179 days before departure were typically 39% lower than 14 to 29 days before departure.
From the cheapest return each day between 25 Sept and 18 Oct (22 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.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 14–29 days | $396 | $396 | +63% | 9 |
| 90–179 days | $243 | $235 | Cheapest seen | 19 |
| 180+ days | $305 | $304 | +26% | 10 |
One-way
The cheapest fares were 7 to 13 days before departure.
From the cheapest one-way each day between 24 Sept and 18 Oct (25 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.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 7–13 days | $107 | $107 | Cheapest seen | 7 |
| 14–29 days | $139 | $131 | +30% | 19 |
| 30–59 days | $159 | $142 | +49% | 23 |
| 60–89 days | $138 | $133 | +29% | 23 |
| 90–179 days | $150 | $134 | +40% | 25 |
| 180+ days | $165 | $165 | +54% | 8 |
Live price for these dates
The cheapest return found recently is for 28 Oct – 9 Nov. A live search on this page shows what those dates cost now, for one adult in economy.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work