BOM - KTM

₹ 8,136 Find Cheap Flights from Mumbai to Kathmandu – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Mumbai to Kathmandu departing on 9/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Everything you should know

Cheapest return fare
₹ 15,984
Typical prices: ₹ 17,515-₹ 31,394
SriLankan Airlines
Tue 8/9Thu 10/9
BOM - KTM • 1 stop
Cheapest direct flights
₹ 18,185
Typical prices: ₹ 24,598-₹ 32,734
Nepal Airlines
Wed 2/9Wed 9/9
BOM - KTM • Direct
Top airlines
Cheapest • from ₹ 15,984 (return)
Best reviews • 6.8 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
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Direct flights
You can fly direct with IndiGo and Nepal Airlines. Average duration is 2h 37m
Direct flights
Direct flights
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Direct flights
Direct flights
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Avoid delays
Most punctual • 67% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
Top stopover airports
Cheapest • Avg ₹ 16,926 (return)
Shortest trip • 6h 58m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 28% price drop
Most popular
Good to know
Good to know
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Good to know
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Kathmandu!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Mumbai to Kathmandu (BOM-KTM)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Mumbai to Kathmandu that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Mumbai to Kathmandu

Tue, 8 Sep - Thu, 10 Sep
SriLankan Airlines Logo
20:40 - 12:40
BOM
-
KTM
15h 45m
1 stop
SriLankan Airlines Logo
13:15 - 02:10
KTM
-
BOM
13h 10m
1 stop
₹ 15,984SriLankan Airlines
Sun, 23 Aug - Mon, 31 Aug
SriLankan Airlines Logo
03:10 - 12:15
BOM
-
KTM
8h 50m
1 stop
SriLankan Airlines Logo
13:15 - 02:10
KTM
-
BOM
13h 10m
1 stop
₹ 15,984SriLankan Airlines
Wed, 2 Sep - Wed, 9 Sep
Nepal Airlines Logo
17:30 - 20:15
BOM
-
KTM
2h 30mdirect
Nepal Airlines Logo
14:00 - 16:30
KTM
-
BOM
2h 45mdirect
₹ 18,185Nepal Airlines
Sun, 6 Sep - Wed, 9 Sep
Nepal Airlines Logo
17:30 - 20:15
BOM
-
KTM
2h 30mdirect
Nepal Airlines Logo
14:00 - 16:30
KTM
-
BOM
2h 45mdirect
₹ 18,281Nepal Airlines
Tue, 8 Sep - Wed, 16 Sep
Multiple Airlines Logo
03:10 - 12:40
BOM
-
KTM
9h 15m
1 stop
Multiple Airlines Logo
14:00 - 16:30
KTM
-
BOM
2h 45mdirect
₹ 19,334Multiple Airlines
Wed, 9 Sep - Wed, 16 Sep
Multiple Airlines Logo
20:40 - 12:15
BOM
-
KTM
15h 20m
1 stop
Multiple Airlines Logo
14:00 - 16:30
KTM
-
BOM
2h 45mdirect
₹ 19,717Multiple Airlines
Sat, 8 Aug - Mon, 10 Aug
Air India Logo
18:00 - 00:05
BOM
-
KTM
5h 50m
1 stop
Air India Logo
17:30 - 01:25
KTM
-
BOM
8h 10m
1 stop
₹ 20,004Air India
Thu, 27 Aug - Sat, 12 Sep
Air India Logo
18:00 - 00:05
BOM
-
KTM
5h 50m
1 stop
Air India Logo
06:30 - 12:25
KTM
-
BOM
6h 10m
1 stop
₹ 20,865Air India
Tue, 25 Aug - Sun, 30 Aug
IndiGo Logo
11:10 - 14:10
BOM
-
KTM
2h 45mdirect
IndiGo Logo
15:10 - 17:40
KTM
-
BOM
2h 45mdirect
₹ 22,875IndiGo
Tue, 25 Aug - Sun, 30 Aug
IndiGo Logo
11:10 - 14:10
BOM
-
KTM
2h 45mdirect
IndiGo Logo
15:10 - 17:40
KTM
-
BOM
2h 45mdirect
₹ 23,545IndiGo
Booking Insights

KAYAK's insights & trends for Mumbai to Kathmandu flights

Get data-powered insights and trends into flights from Mumbai to Kathmandu to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Mumbai to Kathmandu?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Mumbai to Kathmandu departing in August.

Flight prices are below average for this route right now.

Flights to Kathmandu from Mumbai usually cost between ₹ 17,037 and ₹ 21,344 in August.
The lowest price found in the past 5 days was ₹ 15,984 on SriLankan Airlines (23 Aug–31 Aug).

What’s the cheapest day of the week to fly from Mumbai to Kathmandu?

The average price of all round-trip flights from Mumbai to Kathmandu clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Kathmandu on a Friday and more expensive on a Tuesday. On your return trip to Mumbai, you should consider flying back on a Friday, and avoid Thursdays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Mumbai to Kathmandu, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Mumbai to Kathmandu is January, where tickets cost ₹ 17,898 (return) on average. On the other hand, the most expensive months are October and November, where the average cost of round-trip tickets is ₹ 33,882 and ₹ 31,490 respectively.

Can I save money by flying with a stopover from Mumbai to Kathmandu?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at ₹ 25,179 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Mumbai to Kathmandu, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Mumbai to Kathmandu, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know

Low season

July

Cheapest flight

₹ 8,136
Best time to beat the crowds (1% less expensive on average)
Most popular time to fly and prices are also 28% lower on average.
Flight from Mumbai to Kathmandu

When to book flights from Mumbai to Kathmandu

Are your dates flexible? Find out the best times to travel from Mumbai to Kathmandu based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Mumbai to Kathmandu

  • Can I get mobility assistance when travelling with Air India?

    Ensure you book in your mobility assistance request 48 hours ahead of departure time so Air India can best prepare for your needs. You'll be well looked after, with assistance during te boarding phase, the safe, free storage of your mobility device, full in-flight mobility assistance and much more. When it’s time to land, they will make the ground crew aware of your arrival so they meet you to assist through the airport in Kathmandu.

  • What airline will accept my child on an unaccompanied flight?

    It is advisable to try select an airline that offers direct flights when sending a minor on a journey unaccompanied as this will lead to less complications. This flight is relatively short and you can find direct flights with Vistara and Indigo that will escort your child between the ages of 5 and 12 years safely from Departures to Arrivals with constant monitoring, including overseeing meals.

  • What is the cheapest flight from Mumbai to Kathmandu?

    In the last 5 days, the lowest price for a flight from Mumbai to Kathmandu was ₹ 8,136 for a one-way ticket and ₹ 15,984 for a return.

  • Which aircraft models fly most regularly from Mumbai to Kathmandu?

    The Airbus A320neo is the aircraft model that flies most regularly on the Mumbai to Kathmandu flight route.

  • Which airline alliances offer flights from Mumbai to Kathmandu?

    oneworld, and Star Alliance are the airline alliances operating flights between Mumbai and Kathmandu, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Mumbai to Kathmandu?

    There are direct flights from Mumbai to Kathmandu on a daily basis.

  • Which is the best airline for flights from Mumbai to Kathmandu, IndiGo or SriLankan Airlines?

    The two airlines most popular with KAYAK users for flights from Mumbai to Kathmandu are IndiGo and SriLankan Airlines. With an average price for the route of ₹ 25,105 and an overall rating of 6.8, IndiGo is the most popular choice. SriLankan Airlines is also a great choice for the route, with an average price of ₹ 16,086 and an overall rating of 6.8.

  • How does KAYAK find such low prices on flights from Mumbai to Kathmandu?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Mumbai to Kathmandu.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Mumbai to Kathmandu?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kathmandu from Mumbai is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Mumbai to Kathmandu?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Kathmandu with an airline and back to Mumbai with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Mumbai to Kathmandu?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Kathmandu from Mumbai up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Mumbai to Kathmandu

  • Looking for a cheap flight? 25% of our users found flights on this route for ₹ 8,478 or less one-way and ₹ 25,179 or less round-trip.
  • If you need to take a silent moment to reflect, pray or meditate, visit the prayer rooms at Mumbai Chattrapathi Shivaji International Airport (BOM), based in Terminal 2. You will find a serene, a welcoming space for all faith denominations.
  • When looking for sustainable travel, actively seek out airlines that are being proactive to reducing their air travel carbon footprint. Vistara use 30% sustainable fuel mixed with conventional jet fuel as just one of its initiatives to eventually net zero carbon. Indigo is also striving for sustainability with waste reduction and engine efficiency as main drivers.
  • If you would like to hire a car to start off your Kathmandu adventure, find car rental company desks in the Arrivals hall of Kathamandu Tribhuvan International Airport (KTM). Here, you can find keddy, SIXT and Europcar so you can drive into Nepal with minimum effort.

Prefer to fly direct from Mumbai Chhatrapati Shivaji Intl to Kathmandu Tribhuvan?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop from Mumbai Chhatrapati Shivaji Intl to Kathmandu Tribhuvan.
Find which airlines fly direct from Mumbai Chhatrapati Shivaji Intl Airport to Kathmandu Tribhuvan Airport, which days they fly and book direct flights.

Direct departures

Mumbai Chhatrapati Shivaji Intl to Kathmandu Tribhuvan

Monday

IndiGo

IndiGo

Tuesday

IndiGo

IndiGo

Wednesday

IndiGo,Nepal Airlines

IndiGo,Nepal Airlines

Thursday

IndiGo

IndiGo

Friday

IndiGo

IndiGo

Saturday

IndiGo

IndiGo

Sunday

IndiGo,Nepal Airlines

IndiGo,Nepal Airlines

See more direct flights

Direct returns

Kathmandu Tribhuvan to Mumbai Chhatrapati Shivaji Intl

Monday

IndiGo

IndiGo

Tuesday

IndiGo

IndiGo

Wednesday

IndiGo,Nepal Airlines

IndiGo,Nepal Airlines

Thursday

IndiGo

IndiGo

Friday

IndiGo

IndiGo

Saturday

IndiGo

IndiGo

Sunday

IndiGo,Nepal Airlines

IndiGo,Nepal Airlines

See more direct flights

Reviews of the top 4 airlines flying from Mumbai to Kathmandu

 
See real verified KAYAK customer reviews for airlines flying from Mumbai to Kathmandu. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Mumbai to Kathmandu? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
SriLankan AirlinesOverall score based on 86 reviews
7.0Food
6.7Boarding
6.8Comfort
6.2Entertainment
7.6Crew
Airline reviews

Too many carryon bags with size of checking bags. Because of that space was not there to put carry on backpacks.

4.0 OkayAhmed, Jul 2026
KUL - CMB
Read more SriLankan Airlines reviews

Too many carryon bags with size of checking bags. Because of that space was not there to put carry on backpacks.

Nice crew.flight delay fromBKK for some ground prep issue I guess, crew serve well to guest, and respect to guest as well. As usual AC is old,and nt much comert in compare to other rehional airliners.other than that.all good

Spesific ,Crew and cabin manager, look after all pax on board despite being in a old A320 equipment.Got free seat upgrade as well,but old style seats, no much comfert on it.But food and the spesific crew, was amazing.maintain airlanka standerd.the cabin manager, who was so much keen,keen operate as per SOP.

Was got free upgrade, on old A320.aircraft is out dated kind of.bt service ,cabin manager, tried there best.and food was excelent.

When flying from Indian Sector, should be more prepared with Indian food

KAYAK Real time status update is not accurate.the flight inbound rejected and go around.and came back and land. Delay abt 30 min.still shows ontime.track ur self if u wana real time.and cabin crew s are nicer. Aircraft is jst ok.old airplane.and in midflight ,seems have some compressor issue.airconditioning was nt work properly either.I could litarary see guests were cheking if AC is working.bt on landing it start to gv cool.which probably some one intentionaly kept .which was so bad.even breathing was bit difficult.otjer than that.for me all ok.

The staff was absolutely phenomenal but the other elements of Sri Lankan Airlines need some serious adjustments. The day started off with terrible news that the flight was cancelled from Male and that the plane went to Malta. As an American, when such delays occur, the airlines find suitable ways to accommodate their customers such as putting them in an Airport hotel or lounge while waiting for the next flight. A 1.5 hour trip turned into 12 hours with no accommodations from the Airlines except a ticket to eat breakfast. For such a Billion dollar industry, a cheap breakfast is an insult toward the customer and something greater should have been done.

Many changes need to be addressed from airport check in to flight departure. If they observe other major airlines, then they can expect what Sri Lankan airlines need to update their procedures.

Very professional and well managed. On time, great staff and comfortable.

Because of the bubble agreement b/w India and Srilanka, I was not allowed to board the flight to Columbo. My experience about airport representatives was good. They were through in their job and saved my family from getting stuck in Columbo (as I would not be able to fly to Doha because of bubble agreement). So by their prompt attention, such a catastrophe was avoided. For this reason, even without flying with them, I would rate them 7/10.

I paid 675£ for LHR-BOM-BKK (return flight). They charged so much money but provide very less food/drinks as compared to another airlines. Never ever fly with Indigo.

Flight was delayed 110 mins.. Crew on Ground or in Air had no regrets.. No apologies... Very poor boarding process... Awful food and beverage choice.

Very nice and pleasant. Boarding was quick and the crew were responsive

IndiGo is low cost and therefore no frills, but is always a pleasant experience. No mood lighting and fancy features but clean aircraft, professional crew and absolute value for money.

Not professional and didn’t know about double seat even when I paid for it and have a confirmation. Lack of comms between teams.

deboarding is very poor after landing it took around 45 minutes to come out.

Worst checkin experience. Lot of delays. Checkin agents rude. Flight delayed. No regrets by the airline.

Worst. Did not feel like it's an international flight.

As usual invariably delayed Lots of time in getting chkd in baggage

Flight was inordinately delayed, which has become normal with Indigo. Crews were inattentive. After landing there was a lot of time for arrival of chek in baggage

Poor customer service! They don’t have 24/7 customer service. I was stranded in the transit area of the airport for over 21 hours. I was denied to board a plane without any help that caused my entire return flight to be cancelled. I had to book an entire new return flights. It caused me lots of stress, waste of my time and money.

What started as a small delay at checkin ended up being a two and a half hour delay by the time the plane took off. The annoying part was that we weren’t told what the holdup was.

Offer a pillow in business class for night flight. More comfortable seats. Offer alcoholic beverages. Get flight attendants that care.

It was not possible to do an online checkin with Nepal Airlines. Apart from that, all the rest was very good : good food, friendly staff that ensure that Covid rules are respected (not always easy),…

Never ever travel with Air India is a very conscious promise made to myself. Poor customer service , irresponsible staff, pathetic operations and bad planes. Overall -0/10. Planes had mosquitoes in it.. i am still thinking what international standards of hygiene are they even following????. Operations team has no quality standards. They can route you anywhere on any plane inspite of a confirmed ticket and a web checkin… without your consent. Go for AirIndia if you love challenges and roller coasters and safety, time and hygiene is never your priority.

The plane was very dated with the worst entertainment system i have seen in 30 years. Flight attendants were responsive.

They rescheduled flight..no customer care to even reach or accommodate

Unnecessary delays & Gate changes, so much inconvenience after 15-16 hours flight

Old and filthy aircraft Boarding was free for all with no zones

We had extra baggage which is an ordinary event. The check-in counter experience for them to calculate the additional amount owed and collect payment was terrible - very manual, multiple counters to resolve, took more than 30 minutes

Why should I rate entertainment if I’ve not used? You don’t have NA - Not Applicable option.

Boarding at Mumbai airport was terrible, the staff had no idea how to handle it. It was chaos - and led to a delay

My seats that I paid for were changed last minute and I had to sit in uncomfortable chairs

Flight got delayed by 3 hours but no compensation or anything

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

Information on your arrival and departure airports