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Cheap flights from Kathmandu to Mumbai from ₹ 11,867

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
KTM — BOM
18 May — 25 May1
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
Explore the most affordable flight options available from Kathmandu to Mumbai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 April 2026.

Thu 28/513:15
KTM
-
BOM
1 stop13h 10m
SriLankan Airlines
Wed 3/603:10
BOM
-
KTM
1 stop8h 50m
SriLankan Airlines
Deal found 13/4₹ 22,251
Sun 31/514:00
KTM
-
BOM
Nonstop2h 45m
Nepal Airlines
Sun 7/617:30
BOM
-
KTM
Nonstop2h 30m
Nepal Airlines
Deal found 16/4₹ 24,291
Fri 15/506:30
KTM
-
BOM
1 stop14h 15m
Multiple Airlines
Tue 19/520:40
BOM
-
KTM
1 stop15h 45m
Multiple Airlines
Deal found 14/4₹ 25,867
Thu 28/513:15
KTM
-
BOM
1 stop13h 10m
Multiple Airlines
Thu 4/611:10
BOM
-
KTM
Nonstop2h 45m
Multiple Airlines
Deal found 13/4₹ 25,960
Tue 12/517:30
KTM
-
BOM
1 stop8h 35m
Multiple Airlines
Tue 19/520:40
BOM
-
KTM
1 stop15h 45m
Multiple Airlines
Deal found 14/4₹ 27,258
Sun 31/506:30
KTM
-
BOM
1 stop6h 10m
Multiple Airlines
Sat 6/603:10
BOM
-
KTM
1 stop8h 50m
Multiple Airlines
Deal found 16/4₹ 27,629
Thu 14/517:30
KTM
-
BOM
1 stop6h 05m
Multiple Airlines
Wed 20/503:10
BOM
-
KTM
1 stop8h 50m
Multiple Airlines
Deal found 16/4₹ 28,556
Thu 16/415:10
KTM
-
BOM
Nonstop2h 45m
Multiple Airlines
Mon 20/414:55
BOM
-
KTM
1 stop8h 55m
Multiple Airlines
Deal found 15/4₹ 28,741

Find flight deals from Kathmandu to Mumbai

Discover tips and strategies to find the most affordable flight options for your journey from Kathmandu (KTM) to Mumbai (BOM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 April 2026.

Round-trip from

₹ 22,251

One-way from

₹ 11,867

Popular in

May

Cheapest in

January

Average price

₹ 29,019

Good one-way deal

₹ 12,352 or less
SriLankan Airlines
  • SriLankan Airlines
  • 28/5-3/6
  • 2 total stops
  • 22h 00m total
  • Kathmandu to Mumbai
Search Deals
Nepal Airlines
  • Nepal Airlines
  • 10/6
  • Nonstop
  • 2h 45m total
  • Kathmandu to Mumbai
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (₹ 517,094 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (₹ 71,914 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a one-way flight from Kathmandu Tribhuvan to Mumbai Chhatrapati Shivaji Intl.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Kathmandu to Mumbai that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 18 April 2026.
Use the filters below to find and compare flights from Kathmandu to Mumbai that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

KathmanduMumbai

KTM - BOM

KTMBOM

Kathmandu Tribhuvan

Thu 28/5

13:15-02:10

1 stop13h 10m

Mumbai Chhatrapati Shivaji Intl

Wed 3/6

03:10-12:15

1 stop8h 50m

₹ 22,251
Fastest return journey

KathmanduMumbai

KTM - BOM

KTMBOM

Kathmandu Tribhuvan

Sun 31/5

14:00-16:30

Nonstop2h 45m

Mumbai Chhatrapati Shivaji Intl

Sun 7/6

17:30-20:15

Nonstop2h 30m

₹ 24,291

KathmanduMumbai

KTM - BOM

KTMBOM

Kathmandu Tribhuvan

Sun 31/5

06:30-12:25

1 stop6h 10m

Mumbai Chhatrapati Shivaji Intl

Sat 6/6

03:10-12:15

1 stop8h 50m

₹ 27,629

KathmanduMumbai

KTM - BOM

KTMBOM

Kathmandu Tribhuvan

Thu 14/5

17:30-23:20

1 stop6h 05m

Mumbai Chhatrapati Shivaji Intl

Wed 20/5

03:10-12:15

1 stop8h 50m

₹ 28,556

KathmanduMumbai

KTM - BOM

KTMBOM

Kathmandu Tribhuvan

Wed 29/4

14:00-16:30

Nonstop2h 45m

Mumbai Chhatrapati Shivaji Intl

Thu 30/4

11:10-14:10

Nonstop2h 45m

₹ 31,244

KathmanduMumbai

KTM - BOM

KTMBOM

Kathmandu Tribhuvan

Tue 12/5

17:30-23:55

1 stop6h 40m

Mumbai Chhatrapati Shivaji Intl

Tue 19/5

11:10-14:10

Nonstop2h 45m

₹ 33,470

KathmanduMumbai

KTM - BOM

KTMBOM

Kathmandu Tribhuvan

Wed 29/4

16:40-01:45

1 stop9h 20m

Mumbai Chhatrapati Shivaji Intl

Thu 30/4

05:00-15:40

1 stop10h 25m

₹ 33,655

KathmanduMumbai

KTM - BOM

KTMBOM

Kathmandu Tribhuvan

Thu 30/4

15:10-17:40

Nonstop2h 45m

Mumbai Chhatrapati Shivaji Intl

Tue 5/5

20:40-12:40

1 stop15h 45m

₹ 33,655

KathmanduMumbai

KTM - BOM

KTMBOM

Kathmandu Tribhuvan

Thu 14/5

15:10-17:40

Nonstop2h 45m

Mumbai Chhatrapati Shivaji Intl

Thu 21/5

11:10-14:10

Nonstop2h 45m

₹ 34,767

KathmanduMumbai

KTM - BOM

KTMBOM

Kathmandu Tribhuvan

Fri 15/5

10:05-01:50

1 stop16h 00m

Mumbai Chhatrapati Shivaji Intl

Fri 22/5

12:15-19:50

1 stop7h 20m

₹ 34,953

Flights are sorted by cheapest return flights first.

Deals found on 18/4

Showing 1-10 of 22 resultsSorted by cheapest first
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3

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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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 ₹ 17,337). Flying from Kathmandu to Mumbai in May is currently the most expensive (average of ₹ 31,523). 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?

Find hourly flight availability from Kathmandu to Mumbai. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 April 2026.

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?

Reviews of airlines servicing Mumbai

Get insights into the airlines that provide service to Mumbai. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Mumbai. Reviews last updated 18 April 2026.
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
551 reviews
Check prices

Food

6.2

Overall

6.8

Entertainment

5.6

Comfort

6.7

Boarding

6.8

Crew

7.3

Reviews

1 / 20
4.0
Okay

Inderjeet,Mar 2026

BOM - DEL

Had booked last minute, stretch did not have any food options except sandwich which is not ok for people who don’t eat bread. The crew did not offer any alternative. Crew was disengaged and not interested. Sad experience
IndiGo
6.8
Okay
551 reviews
IndiGo
6.8
Okay
551 reviews
Check prices

Food

6.2

Overall

6.8

Entertainment

5.6

Comfort

6.7

Boarding

6.8

Crew

7.3

Reviews

1 / 20
4.0
Okay

Inderjeet,Mar 2026

BOM - DEL

Had booked last minute, stretch did not have any food options except sandwich which is not ok for people who don’t eat bread. The crew did not offer any alternative. Crew was disengaged and not interested. Sad experience
Air India
5.5
Fair
2,969 reviews
IndiGo
6.8
Okay
551 reviews
Check prices

Food

6.2

Overall

6.8

Entertainment

5.6

Comfort

6.7

Boarding

6.8

Crew

7.3

Reviews

1 / 20
4.0
Okay

Inderjeet,Mar 2026

BOM - DEL

Had booked last minute, stretch did not have any food options except sandwich which is not ok for people who don’t eat bread. The crew did not offer any alternative. Crew was disengaged and not interested. Sad experience

Related info for your journey

Find useful and relevant information for your journey from Kathmandu to Mumbai. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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, 12 users have taken a look at flights from Kathmandu Tribhuvan to Mumbai Chhatrapati Shivaji Intl.

  • How long is the flight from Kathmandu to Mumbai?

    SriLankan Airlines and Nepal Airlines can get you from Kathmandu to Mumbai in just under 2h 45m. Your travel time can differ by up to 10h 25m. There are 1592 km between Kathmandu and Mumbai. This flight may include one or multiple stops.

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

    Currently priced at ₹ 15,530, 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 ₹ 17,985. Air India is priced at 32% 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 ₹ 6,826. Users have also found prices from ₹ 9,358 and ₹ 10,170 on Air India and IndiGo, respectively.

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

    Consider KLM (34%), IndiGo (34%) or Nepal Airlines (11%) 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 ₹ 15,862, our data shows the cheapest flight currently is ₹ 9,395. When looking at the most popular route, (Kathmandu Tribhuvan - Mumbai Chhatrapati Shivaji Intl), you can expect to pay ₹ 24,291 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 ₹ 17,337). Flying from Kathmandu to Mumbai in May is currently the most expensive (average of ₹ 31,523). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Kathmandu to Mumbai

Discover the top 2 airlines that operate flights from Kathmandu to Mumbai. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 18 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest₹ 15,530Average₹ 19,296FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
IndiGoCheapest₹ 17,985Average₹ 22,076FlexibilityNo cancel feeOn-time80%
Search IndiGo flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Kathmandu to Mumbai?

Cheapflights helps you search for flights from Kathmandu to Mumbai via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights simply makes it quick and affordable to book flights from Kathmandu to Mumbai by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Kathmandu to Mumbai with no change fees?

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

Can Cheapflights notify me if prices for flights from Kathmandu to Mumbai become cheaper?

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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