Which airlines fly to Kathmandu?

IndiGo, Air India and Vistara are the top three most popular airlines that fly to Kathmandu from Chennai according to our data. IndiGo is the first choice among our users, with 52% of people opting to fly with this airline when travelling to Kathmandu. Keep in mind that there are 3 different airlines that fly to Kathmandu on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Chennai to Kathmandu Tribhuvan?

IndiGo, Air India, and SpiceJet are the most popular carriers operating from Chennai to Kathmandu Tribhuvan

When did momondo last update prices for flights from Chennai Airport to Kathmandu Tribhuvan Airport?

Prices for flights from Chennai Airport to Kathmandu Tribhuvan Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Chennai Airport to Kathmandu Tribhuvan Airport?

As of August 2025, there are 3 operators available to choose from for flights from Chennai Airport to Kathmandu Tribhuvan Airport.

How old do you have to be to fly from Chennai Airport to Kathmandu Tribhuvan Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chennai Airport to Kathmandu Tribhuvan Airport.

What documentation or ID do you need to fly to Kathmandu Tribhuvan Airport?

The travel and health documents required for your trip to Kathmandu Tribhuvan Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kathmandu Tribhuvan Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

₹ 11,730 Cheap Flights from Chennai to Kathmandu (MAA-KTM) in 2025

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Find the cheapest flights from Chennai to Kathmandu (MAA-KTM)

Round-trip

One-way

Cheap return flights

03:00 - 13:00MAA-KTM

9h 45m1 stop

06:30 - 15:10KTM-MAA

8h 55m1 stop

₹ 22,585Air India

Find Deal

Thu, 11 Sep - Fri, 19 Sep

11:45 - 20:15MAA-KTM

8h 15m1 stop

17:30 - 06:15KTM-MAA

13h 00m2 stops

₹ 25,823

Find Deal

Fri, 12 Sep - Fri, 19 Sep

01:00 - 13:00MAA-KTM

11h 45m1 stop

14:00 - 22:30KTM-MAA

8h 45m1 stop

₹ 26,086Air India

Find Deal

Sun, 31 Aug - Tue, 16 Sep

06:00 - 16:00MAA-KTM

9h 45m1 stop

21:00 - 08:55KTM-MAA

12h 10m1 stop

₹ 28,625Air India

Find Deal

Fri, 30 Jan - Sat, 31 Jan

03:15 - 09:55MAA-KTM

6h 25m1 stop

17:30 - 06:15KTM-MAA

13h 00m2 stops

₹ 29,413

Find Deal

Thu, 11 Sep - Fri, 19 Sep

08:05 - 16:30MAA-KTM

8h 10m1 stop

07:35 - 15:10KTM-MAA

7h 50m1 stop

₹ 30,551Air India

Find Deal

Sat, 20 Sep - Sat, 27 Sep

09:50 - 16:30MAA-KTM

6h 25m1 stop

06:30 - 16:35KTM-MAA

10h 20m1 stop

₹ 30,638Air India

Find Deal

Tue, 30 Sep - Tue, 7 Oct

20:40 - 16:30MAA-KTM

19h 35m1 stop

17:30 - 05:20KTM-MAA

12h 05m1 stop

₹ 31,076Air India

Find Deal

Sun, 28 Sep - Sun, 5 Oct

02:05 - 13:20MAA-KTM

11h 00m1 stop

14:15 - 01:05KTM-MAA

11h 05m1 stop

₹ 45,957Thai Lion Air

Find Deal

Thu, 29 Jan - Sat, 31 Jan

22:30 - 06:15MAA-KTM

31h 30m2 stops

07:40 - 12:00KTM-MAA

28h 35m2 stops

₹ 225,671Turkish Airlines

Find Deal

Fri, 12 Sep - Fri, 19 Sep

Air India flights from Chennai to Kathmandu

Our best Air India deals on Chennai to Kathmandu flight tickets

Air India

11 Sept

MAA03:00Chennai

9h 45m

1 stop

KTM13:00Kathmandu Tribhuvan

19 Sept

KTM06:30Kathmandu Tribhuvan

8h 55m

1 stop

MAA15:10Chennai

₹ 22,585

Find similar

Air India

31 Aug

MAA01:00Chennai

11h 45m

1 stop

KTM13:00Kathmandu Tribhuvan

16 Sept

KTM14:00Kathmandu Tribhuvan

8h 45m

1 stop

MAA22:30Chennai

₹ 26,086

Find similar

Air India

30 Jan

MAA06:00Chennai

9h 45m

1 stop

KTM16:00Kathmandu Tribhuvan

31 Jan

KTM21:00Kathmandu Tribhuvan

12h 10m

1 stop

MAA08:55Chennai

₹ 28,625

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChennaiKathmandu

MAA - KTM

MAAKTM

Chennai

Thu 11/9

03:00-13:00

1 stop9h 45m

Kathmandu Tribhuvan

Fri 19/9

06:30-15:10

1 stop8h 55m

₹ 22,585

ChennaiKathmandu

MAA - KTM

MAAKTM

Chennai

Fri 12/9

11:45-20:15

1 stop8h 15m

Kathmandu Tribhuvan

Fri 19/9

17:30-06:15

2 stops13h 00m

₹ 25,823

ChennaiKathmandu

MAA - KTM

MAAKTM

Chennai

Sun 31/8

01:00-13:00

1 stop11h 45m

Kathmandu Tribhuvan

Tue 16/9

14:00-22:30

1 stop8h 45m

₹ 26,086

ChennaiKathmandu

MAA - KTM

MAAKTM

Chennai

Fri 30/1

06:00-16:00

1 stop9h 45m

Kathmandu Tribhuvan

Sat 31/1

21:00-08:55

1 stop12h 10m

₹ 28,625

ChennaiKathmandu

MAA - KTM

MAAKTM

Chennai

Thu 11/9

03:15-09:55

1 stop6h 25m

Kathmandu Tribhuvan

Fri 19/9

17:30-06:15

2 stops13h 00m

₹ 29,413

ChennaiKathmandu

MAA - KTM

MAAKTM

Chennai

Sat 20/9

08:05-16:30

1 stop8h 10m

Kathmandu Tribhuvan

Sat 27/9

07:35-15:10

1 stop7h 50m

₹ 30,550

ChennaiKathmandu

MAA - KTM

MAAKTM

Chennai

Tue 30/9

09:50-16:30

1 stop6h 25m

Kathmandu Tribhuvan

Tue 7/10

06:30-16:35

1 stop10h 20m

₹ 30,638

ChennaiKathmandu

MAA - KTM

MAAKTM

Chennai

Sun 28/9

20:40-16:30

1 stop19h 35m

Kathmandu Tribhuvan

Sun 5/10

17:30-05:20

1 stop12h 05m

₹ 31,076

ChennaiKathmandu

MAA - KTM

MAAKTM

Chennai

Thu 29/1

02:05-13:20

1 stop11h 00m

Kathmandu Tribhuvan

Sat 31/1

14:15-01:05

1 stop11h 05m

₹ 45,957

ChennaiKathmandu

MAA - KTM

MAAKTM

Chennai

Fri 12/9

22:30-06:15

2 stops31h 30m

Kathmandu Tribhuvan

Fri 19/9

07:40-12:00

2 stops28h 35m

₹ 225,671

Flights are sorted by cheapest return flights first.

Showing 1-10 of 17 resultsSorted by cheapest first

How to get the cheapest flight ticket from Chennai to Kathmandu

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Kathmandu?

In general, July is the cheapest month to fly from Chennai to Kathmandu. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 23,197. If you’re not able to fly to Kathmandu in July, then August is your next best option. Flight prices from Chennai to Kathmandu during August average around ₹ 23,985.

What is the cheapest day to depart on your flight to Kathmandu?

On average, the least expensive day to fly to Kathmandu from Chennai is on a Saturday. momondo users have found tickets for Saturday departures for as low as ₹ 27,796. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Kathmandu is Monday, with ticket prices averaging around ₹ 36,571.

What is the cheapest time of day to depart on your flight to Kathmandu?

Flying to Kathmandu from Chennai in the evening is the least expensive time of day to depart. momondo users have found prices as low as ₹ 28,932 when looking at flights departing in the evening. Flights to Kathmandu are more costly in the afternoon, with an average ticket price of ₹ 36,416. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Kathmandu from Chennai when booking weeks ahead of your departure date. In general, you can expect to find flights to Kathmandu for around ₹ 35,175 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kathmandu from Chennai for as low as ₹ 29,413 on momondo.

How have Chennai to Kathmandu flight prices changed over time?

As of August 2025, prices for Chennai to Kathmandu flights are approximately 6% cheaper when compared to flights at the same time last year.

When to book flights from Chennai to Kathmandu

Are you open to changing your travel dates? Check out the ideal times to fly from Chennai to Kathmandu according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Chennai to Kathmandu (MAA to KTM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chennai to Kathmandu

Best price found	₹ 11,730
Fastest flight time	6h 20m
Direct flights	None
Airports in Kathmandu	1 airport

The best one-way flight to Kathmandu from Chennai in the past 72 hours is ₹ 11,730. The best return flight deal from Chennai to Kathmandu found on momondo in the last 72 hours is ₹ 22,585.

The fastest flight from Chennai to Kathmandu takes 6h 20m

There are no direct flights from Chennai to Kathmandu. Popular non-direct route for this connection is Chennai Airport - Kathmandu Tribhuvan Airport.

There is 1 airport near Kathmandu: Kathmandu Tribhuvan (KTM)

Search flight deals

How far is Chennai to Kathmandu Tribhuvan by plane?
A flight from Chennai to Kathmandu Tribhuvan will travel around 1707.8 km. Flights usually cover this in 6h 20m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Chennai Airport to Kathmandu Tribhuvan Airport?
Prices for flights from Chennai Airport to Kathmandu Tribhuvan Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Chennai Airport to Kathmandu Tribhuvan Airport?
As of August 2025, there are 3 operators available to choose from for flights from Chennai Airport to Kathmandu Tribhuvan Airport.
How old do you have to be to fly from Chennai Airport to Kathmandu Tribhuvan Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chennai Airport to Kathmandu Tribhuvan Airport.
What documentation or ID do you need to fly to Kathmandu Tribhuvan Airport?
The travel and health documents required for your trip to Kathmandu Tribhuvan Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kathmandu Tribhuvan Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Chennai to Kathmandu?
Based on momondo bookings for flights between Chennai and Kathmandu, the leading airline is IndiGo, making up 52% of the total bookings. Other popular airlines include Air India with 41% and Vistara with 7%.

Best airlines flying from Chennai to Kathmandu

Compare and see reviews for airlines that fly from Chennai to Kathmandu with momondo

Airline	Rating	Free Cancellation	Price
Air India	PriceFrom ₹ 20,345	Free Cancellation	Rating 5.5 2,930 reviews	Search Air India flights
IndiGo	PriceFrom ₹ 23,225	Free Cancellation	Rating 6.8 479 reviews	Search IndiGo flights
Vistara	PriceFrom ₹ 25,771	Free Cancellation	Rating 7.7 229 reviews	Search Vistara flights

Nagarkot

Why use momondo?

Why should I use momondo to find a flight deal from Chennai to Kathmandu?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chennai to Kathmandu. momondo saves you time and could save you money on your trip.

Can I find flights from Chennai to Kathmandu with flexible booking policies on momondo?

momondo does allow users to show only those flights to Kathmandu from Chennai which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Chennai to Kathmandu?

momondo helps you find the best flight between Chennai and Kathmandu by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Chennai to Kathmandu right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Kathmandu, momondo offers a useful price alert feature which will track prices for flights to Kathmandu from Chennai and alert you when they change.

An easier way to manage your Kathmandu trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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Fly your favourite airline to Kathmandu

Cheap flights from Chennai to Kathmandu from ₹ 11,730

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chennai to Kathmandu departing on 8/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

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Find the cheapest flights from Chennai to Kathmandu (MAA-KTM)

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Air India flights from Chennai to Kathmandu

Our best Air India deals on Chennai to Kathmandu flight tickets

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See travel insights to Kathmandu from

How to get the cheapest flight ticket from Chennai to Kathmandu

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Kathmandu?

What is the cheapest day to depart on your flight to Kathmandu?

What is the cheapest time of day to depart on your flight to Kathmandu?

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

How have Chennai to Kathmandu flight prices changed over time?

As of August 2025, prices for Chennai to Kathmandu flights are approximately 6% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Chennai to Kathmandu Tribhuvan?

IndiGo, Air India, and SpiceJet are the most popular carriers operating from Chennai to Kathmandu Tribhuvan

Which airlines fly to Kathmandu?

When to book flights from Chennai to Kathmandu

Cheap Chennai to Kathmandu (MAA to KTM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chennai to Kathmandu

Best price found

Fastest flight time

Direct flights

Airports in Kathmandu

How far is Chennai to Kathmandu Tribhuvan by plane?

When did momondo last update prices for flights from Chennai Airport to Kathmandu Tribhuvan Airport?

How many operators does momondo search for flights from Chennai Airport to Kathmandu Tribhuvan Airport?

How old do you have to be to fly from Chennai Airport to Kathmandu Tribhuvan Airport?

What documentation or ID do you need to fly to Kathmandu Tribhuvan Airport?

What is the most popular airline from Chennai to Kathmandu?

Best airlines flying from Chennai to Kathmandu

Compare and see reviews for airlines that fly from Chennai to Kathmandu with momondo

Travelling to a place near Kathmandu?

Why use momondo?

Why should I use momondo to find a flight deal from Chennai to Kathmandu?

Can I find flights from Chennai to Kathmandu with flexible booking policies on momondo?

How can momondo help me find flights from Chennai to Kathmandu?

I’m not ready to book a flight from Chennai to Kathmandu right now. Can momondo alert me if prices change?

An easier way to manage your Kathmandu trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Nepal

Fly your favourite airline to Kathmandu

Airlines are sorted and displayed according to clicks in the past 7 days on momondo