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Cheap flights from Kathmandu to Mumbai from ₹ 12,381

KTM — BOM
1 Oct — 8 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kathmandu to Mumbai

Enter your travel dates to find the best prices.

Cheapest flights from Kathmandu to Mumbai

Wed 9/914:00 -
Nonstop2h 45m
Sun 13/917:30 -
Nonstop2h 30m
Deal found 28/8₹ 20,571
Thu 3/907:35 -
1 stop18h 30m
Sun 6/901:00 -
1 stop7h 50m
Deal found 29/8₹ 20,666
Thu 3/906:30 -
1 stop12h 10m
Mon 7/911:10 -
Nonstop2h 45m
Deal found 29/8₹ 21,047
Fri 11/915:10 -
Nonstop2h 45m
Mon 14/911:10 -
Nonstop2h 45m
Deal found 30/8₹ 21,143
Thu 10/915:10 -
Nonstop2h 45m
Mon 14/911:10 -
Nonstop2h 45m
Deal found 30/8₹ 21,238
Mon 7/915:10 -
Nonstop2h 45m
Fri 11/911:10 -
Nonstop2h 45m
Deal found 31/8₹ 21,619
Sun 13/914:00 -
Nonstop2h 45m
Sun 20/917:30 -
Nonstop2h 30m
Deal found 28/8₹ 21,809
Fri 4/917:30 -
1 stop8h 35m
Mon 7/913:30 -
1 stop10h 20m
Deal found 29/8₹ 21,904

Find flight deals from Kathmandu to Mumbai

Round-trip from

₹ 21,047

One-way from

₹ 12,381

Popular in

April

Cheapest in

January

Average price

₹ 29,428

Good one-way deal

₹ 14,444 or less
IndiGo
  • IndiGo
  • 10/9-14/9
  • Nonstop
  • 5h 30m total
  • Kathmandu to Mumbai
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Nepal Airlines
  • Nepal Airlines
  • 9/9
  • Nonstop
  • 2h 45m total
  • Kathmandu to Mumbai
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (₹ 426,920 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (₹ 81,549 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
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Price to beat on a one-way flight from Kathmandu Tribhuvan to Mumbai Chhatrapati Shivaji Intl.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Kathmandu to Mumbai that are best for you.

Fly from

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Route

Depart

Return

Price

Cheapest return flight

KathmanduMumbai

KTM Kathmandu Tribhuvan - BOM Mumbai Chhatrapati Shivaji Intl

KTMBOM

Kathmandu Tribhuvan

Fri 11/9

14:40-01:50

1 stop11h 25m

Mumbai Chhatrapati Shivaji Intl

Mon 14/9

09:30-16:30

1 stop6h 45m

₹ 21,904

KathmanduMumbai

KTM Kathmandu Tribhuvan - BOM Mumbai Chhatrapati Shivaji Intl

KTMBOM

Kathmandu Tribhuvan

Sun 13/9

07:35-15:50

1 stop8h 30m

Mumbai Chhatrapati Shivaji Intl

Sun 20/9

11:10-14:10

Nonstop2h 45m

₹ 28,190

KathmanduMumbai

KTM Kathmandu Tribhuvan - BOM Mumbai Chhatrapati Shivaji Intl

KTMBOM

Kathmandu Tribhuvan

Sun 11/10

10:05-18:20

2 stops8h 30m

Mumbai Chhatrapati Shivaji Intl

Sun 18/10

08:30-20:10

1 stop11h 25m

₹ 32,095

KathmanduMumbai

KTM Kathmandu Tribhuvan - BOM Mumbai Chhatrapati Shivaji Intl

KTMBOM

Kathmandu Tribhuvan

Tue 13/10

14:40-18:20

2 stops27h 55m

Mumbai Chhatrapati Shivaji Intl

Mon 19/10

08:10-20:10

2 stops11h 45m

₹ 32,666

KathmanduMumbai

KTM Kathmandu Tribhuvan - BOM Mumbai Chhatrapati Shivaji Intl

KTMBOM

Kathmandu Tribhuvan

Wed 14/10

16:40-23:00

1 stop6h 35m

Mumbai Chhatrapati Shivaji Intl

Wed 21/10

17:30-20:15

Nonstop2h 30m

₹ 34,571

KathmanduMumbai

KTM Kathmandu Tribhuvan - BOM Mumbai Chhatrapati Shivaji Intl

KTMBOM

Kathmandu Tribhuvan

Mon 28/9

17:30-08:05

1 stop14h 50m

Mumbai Chhatrapati Shivaji Intl

Mon 5/10

13:00-00:05

1 stop10h 50m

₹ 35,428

KathmanduMumbai

KTM Kathmandu Tribhuvan - BOM Mumbai Chhatrapati Shivaji Intl

KTMBOM

Kathmandu Tribhuvan

Mon 7/12

14:45-17:35

Nonstop3h 05m

Mumbai Chhatrapati Shivaji Intl

Thu 10/12

10:40-13:45

Nonstop2h 50m

₹ 36,952

KathmanduMumbai

KTM Kathmandu Tribhuvan - BOM Mumbai Chhatrapati Shivaji Intl

KTMBOM

Kathmandu Tribhuvan

Mon 7/12

14:45-17:35

Nonstop3h 05m

Mumbai Chhatrapati Shivaji Intl

Sat 12/12

10:40-13:45

Nonstop2h 50m

₹ 36,952

KathmanduMumbai

KTM Kathmandu Tribhuvan - BOM Mumbai Chhatrapati Shivaji Intl

KTMBOM

Kathmandu Tribhuvan

Sun 11/10

13:15-02:10

1 stop13h 10m

Mumbai Chhatrapati Shivaji Intl

Sun 18/10

17:30-20:15

Nonstop2h 30m

₹ 37,333

KathmanduMumbai

KTM Kathmandu Tribhuvan - BOM Mumbai Chhatrapati Shivaji Intl

KTMBOM

Kathmandu Tribhuvan

Thu 22/10

06:30-01:50

1 stop19h 35m

Mumbai Chhatrapati Shivaji Intl

Sat 31/10

06:35-13:55

1 stop7h 05m

₹ 37,333

Flights are sorted by cheapest return flights first.

Deals found on 30/8

Showing 1-10 of 23 resultsSorted by cheapest first
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Best time to book a flight from Kathmandu to Mumbai

Have a flexible travel schedule? Discover the best time to fly to Mumbai from Kathmandu with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Kathmandu to Mumbai

What is the cheapest month to book a flight from Kathmandu to Mumbai?

Currently, January is the cheapest month in which you can book a flight from Kathmandu to Mumbai (average of ₹ 17,809). Flying from Kathmandu to Mumbai in April is currently the most expensive (average of ₹ 36,571). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from KTM to BOM?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kathmandu to Mumbai as you normally would.

How much does it cost for a return flight from Kathmandu to Mumbai?

Airfare is below average for this route at the moment.

Kathmandu to Mumbai flights typically cost between ₹ 22,952 and ₹ 30,190 in September.
The cheapest return price found within the last 5 days was ₹ 21,047 on IndiGo (10 Sept–14 Sept).

Reviews of airlines servicing Mumbai

See what other customers who have flown with IndiGo and Air India from Kathmandu to Mumbai have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
IndiGo
6.8
Okay
582 reviews
Check prices

Crew

7.3

Entertainment

5.6

Overall

6.8

Boarding

6.8

Comfort

6.7

Food

6.2

Reviews

1 / 20
6.0
Good

Narasimha V Prasad,Jul 2026

HYD - TIR

Boarding got delayed due to server down but the flight departure timing didn’t change they hurried us though no fault of ours
IndiGo
6.8
Okay
582 reviews
IndiGo
6.8
Okay
582 reviews
Check prices

Crew

7.3

Entertainment

5.6

Overall

6.8

Boarding

6.8

Comfort

6.7

Food

6.2

Reviews

1 / 20
6.0
Good

Narasimha V Prasad,Jul 2026

HYD - TIR

Boarding got delayed due to server down but the flight departure timing didn’t change they hurried us though no fault of ours
Air India
5.5
Fair
2,941 reviews
IndiGo
6.8
Okay
582 reviews
Check prices

Crew

7.3

Entertainment

5.6

Overall

6.8

Boarding

6.8

Comfort

6.7

Food

6.2

Reviews

1 / 20
6.0
Good

Narasimha V Prasad,Jul 2026

HYD - TIR

Boarding got delayed due to server down but the flight departure timing didn’t change they hurried us though no fault of ours

Related info for your journey

  • What airports do I use to fly from Kathmandu to Mumbai?

    If you book a flight from Kathmandu to Mumbai, you will be flying from Tribhuvan to Chhatrapati Shivaji Intl. Flights to Mumbai Chhatrapati Shivaji Intl (BOM) from Kathmandu Tribhuvan (KTM) take 2h 45m for a nonstop flight. There are 2 flights from Tribhuvan to Mumbai per day from 2 airlines.

  • How popular is this Kathmandu to Mumbai flight route?

    Within the past month, 7 users have taken a look at flights from Kathmandu Tribhuvan to Mumbai Chhatrapati Shivaji Intl.

  • How long is the flight from Kathmandu to Mumbai?

    Air India can get you from Kathmandu to Mumbai in just under 11h 25m. Your travel time can differ by up to . There are 1592 km between Kathmandu and Mumbai.

  • What are the cheapest airlines flying from Kathmandu to Mumbai round-trip?

    Currently priced at ₹ 17,021, Air India will fly you from Kathmandu to Mumbai and back. In addition to Air India, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on IndiGo for as low as ₹ 24,109. Air India is priced at 37% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Kathmandu to Mumbai one-way?

    For one-way options, check prices for Nepal Airlines. According to our data, you can fly for as low as ₹ 7,012. Users have also found prices from ₹ 9,875 and ₹ 10,613 on Air India and IndiGo, respectively.

  • What are the most reliable airlines from Kathmandu to Mumbai?

    Consider IndiGo (90%), KLM (90%) or Nepal Airlines (75%) when booking your flight. These represent the most reliable airlines when flying from Kathmandu to Mumbai.

  • What are the cheapest flights from Kathmandu to Mumbai?

    While on average a flight from Kathmandu to Mumbai is generally ₹ 15,065, our data shows the cheapest flight currently is ₹ 11,837. When looking at the most popular route, (Kathmandu Tribhuvan - Mumbai Chhatrapati Shivaji Intl), you can expect to pay ₹ 21,143 for that flight.

  • Can I find deals for flights from Kathmandu to Mumbai that include hotel bookings?

    Yes. In addition to deals on Kathmandu to Mumbai flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Kathmandu to Mumbai?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kathmandu to Mumbai.

  • Can I find deals for business class flights from Kathmandu to Mumbai?

    Yes. Cheapflights offers flight deals from Kathmandu to Mumbai by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kathmandu to Mumbai?

    Currently, January is the cheapest month in which you can book a flight from Kathmandu to Mumbai (average of ₹ 17,809). Flying from Kathmandu to Mumbai in April is currently the most expensive (average of ₹ 36,571). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Kathmandu to Mumbai

AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest₹ 17,021Average₹ 19,822FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
IndiGoCheapest₹ 24,109Average₹ 31,945FlexibilityNo cancel feeOn-time80%
Search IndiGo flights

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Why should you use Cheapflights to find cheap flight tickets from Kathmandu to Mumbai?

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Yes! Cheapflights helps users easily find flights from Kathmandu to Mumbai with no change fees.

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Yes, Cheapflights offers price alerts on Kathmandu to Mumbai flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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