Mumbai to Kathmandu BOM, NMI → KTM
Chhatrapati Shivaji International Airport (BOM), Navi Mumbai International Airport (NMI) → Tribhuvan International Airport (KTM)
The cheapest return found recently is $269 with Air India, 28 Dec – 30 Dec, found yesterday. The cheapest one-way found recently is $105 with Nepal Airlines, 2 Dec, found yesterday.
Return
The cheapest return fare on each of 10 departure dates is usually $261 to $331.
Cheapest return found recently
$269
28 Dec – 30 Dec · Air India
Navi Mumbai International Airport (NMI) → Tribhuvan International Airport (KTM)
Leaves 8:35 p.m. · Return leaves 9:40 p.m. · 21 h 40 min of travel, both ways together
out 1 stop, back 1 stop
found yesterday
Cheapest nonstop return
$305
9 Dec – 12 Dec · Nepal Airlines
Chhatrapati Shivaji International Airport (BOM) → Tribhuvan International Airport (KTM)
Leaves 5:30 p.m. · Return leaves 2:45 p.m. · 5 h 35 min of travel, both ways together
out nonstop, back nonstop
found yesterday
Found recently, and the cheapest we hold
$269 28 Dec – 30 Decfound yesterdaySee prices for these dates
$244 5 Jan 2027 – 9 Jan 2027found 6 days agoSee prices for these dates
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $185 to $250.
At $269, the cheapest return found recently is above that range.
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 return price?
Compared with the cheapest return fare on each of 10 departure dates from 27 Oct to 5 Feb 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?
We hold no other 2-night return fares leaving within 3 days of 28 Dec to compare.
Every date we hold
14 fares on 10 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 27 Oct – 10 Nov | $348 | IndiGo | Chhatrapati Shivaji International Airport (BOM) → Tribhuvan International Airport (KTM) | out nonstop, back nonstop | found 3 days ago | See prices for these dates |
| 28 Oct – 9 Nov | $305 | Nepal Airlines | Chhatrapati Shivaji International Airport (BOM) → Tribhuvan International Airport (KTM) | out nonstop, back nonstop | found 3 days ago | See prices for these dates |
| 30 Nov – 3 Dec | $345 | Air India | Chhatrapati Shivaji International Airport (BOM) → Tribhuvan International Airport (KTM) | out 1 stop, back 1 stop | found 2 days ago | See prices for these dates |
| 1 Dec – 11 Dec | $340 | Air India Express | Chhatrapati Shivaji International Airport (BOM) → Tribhuvan International Airport (KTM) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
| 9 Dec – 12 Dec | $305 | Nepal Airlines | Chhatrapati Shivaji International Airport (BOM) → Tribhuvan International Airport (KTM) | out nonstop, back nonstop | found yesterday | See prices for these dates |
| 28 Dec – 30 Dec | $269 | Air India | Navi Mumbai International Airport (NMI) → Tribhuvan International Airport (KTM) | out 1 stop, back 1 stop | found yesterday | See prices for these dates |
| 5 Jan 2027 – 9 Jan 2027 | $244 | Air India | Chhatrapati Shivaji International Airport (BOM) → Tribhuvan International Airport (KTM) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
| 24 Jan 2027 – 25 Jan 2027 | $281 | Air India | Navi Mumbai International Airport (NMI) → Tribhuvan International Airport (KTM) | out 1 stop, back 1 stop | found yesterday | See prices for these dates |
| 29 Jan 2027 – 13 Feb 2027 | $258 | Air India | Chhatrapati Shivaji International Airport (BOM) → Tribhuvan International Airport (KTM) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
| 5 Feb 2027 – 6 Feb 2027 | $250 | Air India | Chhatrapati Shivaji International Airport (BOM) → Tribhuvan International Airport (KTM) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
Which month looks cheapest?
January 2027 is the cheapest month — from $244.
Airlines on the cheapest dates: Air India, Nepal Airlines, IndiGo, Air India Express.
One-way
The cheapest one-way fare on each of 3 departure dates is usually $115 to $135.
Cheapest one-way found recently
$105
2 Dec · Nepal Airlines
Chhatrapati Shivaji International Airport (BOM) → Tribhuvan International Airport (KTM)
Leaves 5:30 p.m. · 2 h 30 min trip
stops unknown
found yesterday
Cheapest nonstop one-way
None seen yet.
Found recently, and the cheapest we hold
$105 2 Decfound yesterdayOpen this trip
It is also the cheapest one-way we hold, of any age.
What have prices looked like?
Over 22 days, 24 Sept to 18 Oct, the cheapest one-way we saw each day was $105 to $136.
At $105, the cheapest one-way found recently is at the low 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 one-way price?
Compared with the cheapest one-way fare on each of 3 departure dates from 2 Dec to 8 Jan 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?
No. We hold one-way fares on 1 other departure date within 3 days of 2 Dec, and it is not cheaper.
Every date we hold
3 fares on 3 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 2 Dec | $105 | Nepal Airlines | Chhatrapati Shivaji International Airport (BOM) → Tribhuvan International Airport (KTM) | stops unknown | found yesterday | Open this trip |
| 5 Dec | $124 | Air India | Chhatrapati Shivaji International Airport (BOM) → Tribhuvan International Airport (KTM) | stops unknown | found 2 days ago | Open this trip |
| 8 Jan 2027 | $145 | Air India | Navi Mumbai International Airport (NMI) → Tribhuvan International Airport (KTM) | 1 stop | found 4 days ago | Open this trip |
Which month looks cheapest?
December 2026 is the cheapest month — from $105.
Airlines on the cheapest dates: Air India, Nepal Airlines.
Premium cabin fares from Mumbai to Kathmandu
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 Dec – 30 Dec in another cabin: Premium economy · Business · First
Today's prices for 2 Dec in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Mumbai to Kathmandu?
Return
Fares 180 or more days before departure were typically 56% lower than 0 to 6 days before departure.
From the cheapest return 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 |
|---|---|---|---|---|
| 0–6 days | $418 | $269 | +126% | 20 |
| 7–13 days | $351 | $283 | +90% | 22 |
| 14–29 days | $384 | $283 | +108% | 17 |
| 30–59 days | $382 | $305 | +107% | 20 |
| 60–89 days | $245 | $238 | +32% | 23 |
| 90–179 days | $215 | $196 | +16% | 25 |
| 180+ days | $185 | $185 | Cheapest seen | 11 |
One-way
The cheapest fares were 30 to 59 days before departure.
From the cheapest one-way each day between 24 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 |
|---|---|---|---|---|
| 30–59 days | $123 | $105 | Cheapest seen | 9 |
| 90–179 days | $129 | $117 | +5% | 17 |
| 180+ days | $408 | $408 | +232% | 8 |
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
Mumbai → Pokhara
142 km from Kathmandu
$682
$413 more than flying to Kathmandu
24 Feb 2027 – 27 Feb 2027 · BOM → PKR · out 2 stops, back 2 stops
found 4 days ago
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
One-way
Pune → Kathmandu
120 km from Mumbai
$176
$71 more than flying from Mumbai
30 Oct · PNQ → KTM · 1 stop
found yesterday
Cheapest recent price on each route — one way, per traveler in Economy. Distances are in a straight line.
Live price for these dates
The cheapest return found recently is for 28 Dec – 30 Dec. 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