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Cheap Flights from Chennai to Kathmandu

Compare Chennai to Kathmandu flight deals

Find the cheapest month or even day of the year to fly to Kathmandu

Book the best Kathmandu fare with no extra fees

Flight deals from Chennai to Kathmandu

Looking for a cheap last-minute deal or the best return flight from Chennai to Kathmandu? Find the lowest prices on one-way and return tickets right here.
Kathmandu.Rs27,893 per passenger.Departing Fri, 18 Jul.One-way flight with Air India.Outbound indirect flight with Air India, departs from Chennai on Fri, 18 Jul, arriving in Kathmandu.Price includes taxes and charges.From Rs27,893, select.
Kathmandu.Rs29,153 per passenger.Departing Mon, 25 Aug.One-way flight with Air India.Outbound indirect flight with Air India, departs from Chennai on Mon, 25 Aug, arriving in Kathmandu.Price includes taxes and charges.From Rs29,153, select.
Kathmandu.Rs36,723 per passenger.Departing Mon, 8 Sep.One-way flight with Air India.Outbound indirect flight with Air India, departs from Chennai on Mon, 8 Sep, arriving in Kathmandu.Price includes taxes and charges.From Rs36,723, select.
Kathmandu.Rs43,342 per passenger.Departing Wed, 26 Nov.One-way flight with SriLankan Airlines.Outbound indirect flight with SriLankan Airlines, departs from Chennai on Wed, 26 Nov, arriving in Kathmandu.Price includes taxes and charges.From Rs43,342, select.
Kathmandu.Rs45,114 per passenger.Departing Sat, 10 Jan.One-way flight with SriLankan Airlines.Outbound indirect flight with SriLankan Airlines, departs from Chennai on Sat, 10 Jan, arriving in Kathmandu.Price includes taxes and charges.From Rs45,114, select.
Kathmandu.Rs45,134 per passenger.Departing Sat, 7 Feb.One-way flight with SriLankan Airlines.Outbound indirect flight with SriLankan Airlines, departs from Chennai on Sat, 7 Feb, arriving in Kathmandu.Price includes taxes and charges.From Rs45,134, select.
Kathmandu.Rs45,403 per passenger.Departing Tue, 7 Oct.One-way flight with SriLankan Airlines.Outbound indirect flight with SriLankan Airlines, departs from Chennai on Tue, 7 Oct, arriving in Kathmandu.Price includes taxes and charges.From Rs45,403, select.
Kathmandu.Rs45,403 per passenger.Departing Wed, 24 Dec.One-way flight with SriLankan Airlines.Outbound indirect flight with SriLankan Airlines, departs from Chennai on Wed, 24 Dec, arriving in Kathmandu.Price includes taxes and charges.From Rs45,403, select.

Find the cheapest month to fly from Chennai to Kathmandu

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Chennai to Kathmandu flights are currently cheapest in July.
Jul
from Rs27,893
Aug
from Rs29,153
Sep
from Rs36,723
Oct
from Rs45,403
Nov
from Rs43,342
Dec
from Rs45,403
Jan
from Rs45,114
Feb
from Rs45,134
Mar
Find prices
Apr
from Rs56,550
May
Find prices
Jun
Find prices

Chennai to Kathmandu: Alternative routes

Compare routes from Chennai to Kathmandu below. You may find an airport to fly into that's cheaper, faster, or easier than Kathmandu.

Chennai to Kathmandu: Flight information

The things to know before you go.
Cheapest flight foundRs27,893
Cheapest month to flyJuly

Finding cheap flights from Chennai to Kathmandu: Frequently asked questions

The best price we found for a return flight from Chennai to Kathmandu is Rs62,976. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Chennai to Kathmandu. But we found flights with one or more stops from Rs62,976.
As of July 2025, there are no flights flying from Chennai to Kathmandu.
The cheapest month to fly from Chennai to Kathmandu is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Chennai Airport to Kathmandu Airport on Wednesday, 20 August 2025.
No airlines currently offer direct flights between Chennai Airport and Kathmandu Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Kathmandu but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Kathmandu is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Air India offers the cheapest flight tickets to Kathmandu.

Flying from Chennai Airport (MAA) to Tribhuvan International Airport (KTM): what you need to know

  • The timezone in Kathmandu is UTC+5:47, which is 17 minutes ahead of Chennai.

  • Arrive at the airport on time so you don't miss your MAA to KTM flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid any last-minute rush.

  • Flying during a peak time such as July? School holidays and other popular seasons can mean longer queues and delays at check-in and security. Play it safe and get there up to four hours before international flights and two hours before domestic departures.

  • We make it a breeze to book a flight with a stopover. To see all your options for tickets from Chennai Airport to Tribhuvan International Airport, uncheck 'Direct flights only.' Then, choose a flight with a stop long enough to explore your chosen city. Popular stopovers between MAA and KTM include:

    • Netaji Subhas Chandra Bose Airport

    • Indira Gandhi International Airport

    • Chhatrapati Shivaji International Airport

How to find the cheapest flights from Chennai Airport (MAA) to Tribhuvan International Airport (KTM)

  • Rs27,893 is the lowest price for a one-way Chennai Airport to Tribhuvan International Airport flight. A return flight starts at Rs62,976. These fares can change based on availability.

  • It's a good idea to book as early as possible if you want to find cheap tickets from MAA to KTM. That's because airlines adjust prices based on demand, which tends to rise closer to the date of departure.

  • Finding cheap flights from Chennai Airport to Tribhuvan International Airport is more likely if you're flexible with your trip dates. Use the 'Whole month' tool to see the lowest prices across the month and score a great deal.

  • Getting your hands on cheap flights from MAA to KTM is a cinch with Price Alerts. Simply set up one of these automatic alerts and we'll notify you as soon as fares go down.

  • Tailor your trip using filters. Pick your ideal departure and arrival times, airlines and total journey duration. You can also sort results by 'Fastest,' 'Best' or 'Cheapest' flights from Chennai Airport to Tribhuvan International Airport.

Handy information about Chennai Airport (MAA)

  • When it comes to Chennai Airport's on-time performance, 76.04% of flights meet their scheduled arrival time.

  • Chennai Airport is about 19 kilometres from central Chennai. If you're driving, ride-sharing or catching a cab from the centre, it'll take 45 minutes or so to arrive, depending on the traffic.

  • You can expect a journey time of roughly 50 minutes when using public transport.

  • Get your journey off to a relaxed start by staying near MAA. Whether you've booked an early flight from Chennai Airport to Tribhuvan International Airport or want to avoid feeling rushed, these stays are perfect:

Arriving at Tribhuvan International Airport (KTM)

  • Reserve a hotel near KTM if you have a late Chennai Airport to Tribhuvan International Airport flight. Select one of these options and make your arrival easier:

  • Go beyond Kathmandu and check out places that don't always get the spotlight with your own set of wheels. You can pick up a Tribhuvan International Airport rental car from Spark Car.

  • Booking your vehicle from Tribhuvan International Airport about one week ahead can help you get the best possible rate.

Getting from Tribhuvan International Airport (KTM) to central Kathmandu

  • Tribhuvan International Airport is approximately 5 kilometres from central Kathmandu. Driving there takes about 15 minutes.

When to fly to Tribhuvan International Airport (KTM)

  • The quietest month for a flight from Chennai Airport to Tribhuvan International Airport is February, while September is the most popular. Pick the ideal time to go to Kathmandu based on whether you prefer a more fast-paced or easygoing experience.

  • Lock in your flight from Chennai Airport to Tribhuvan International Airport for June if you want to visit Kathmandu during its warmest month. You can expect temperatures of between 17ºC and 28ºC.

  • January sees average temperatures of between 3ºC and 18ºC. Look for cheap tickets from MAA to KTM sometime around then if you'd rather travel in cooler conditions.

Explore more of Nepal

  • Kathmandu has loads to offer, but there are so many other parts of Nepal waiting to be discovered. About 145 kilometres north-west of Kathmandu, a visit to Pokhara will keep you on the move. Check out popular attractions like Phewa Lake, Sarangkot and Gupteshwor Mahadev Cave.

  • If you're ready to explore another great destination in Nepal, head for Patan, about 6 kilometres south of Kathmandu. Aspur Agro Farm, Pimbahaa Pukhoo and Rajib Handicraft are the start of reasons to visit.

Plan the rest of your trip from Chennai to Kathmandu

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.