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Cheap flights from Chennai to Kathmandu from ₹ 8,065

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 18/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Chennai to Kathmandu

Cheap return flights

Enter your travel dates to find the best prices.
Air India Logo
21:40 - 06:35MAA-KTM
8h 40m1 stop
Air India Logo
14:45 - 07:20KTM-MAA
16h 50m1 stop
₹ 21,536Air India
Find Deal
Thu, 1 Jan - Thu, 8 Jan
Air India Logo
14:30 - 21:20MAA-KTM
6h 35m1 stop
Air India Logo
07:35 - 21:00KTM-MAA
13h 40m1 stop
₹ 21,714Air India
Find Deal
Fri, 2 Jan - Fri, 9 Jan
Multiple Airlines Logo
02:30 - 12:15MAA-KTM
9h 30m1 stop
Multiple Airlines Logo
07:35 - 21:00KTM-MAA
13h 40m1 stop
₹ 21,891Multiple Airlines
Find Deal
Thu, 1 Jan - Fri, 9 Jan
Multiple Airlines Logo
02:30 - 12:15MAA-KTM
9h 30m1 stop
Multiple Airlines Logo
14:45 - 21:30KTM-MAA
7h 00m1 stop
₹ 22,334Multiple Airlines
Find Deal
Mon, 9 Feb - Fri, 13 Feb
Air India Logo
06:55 - 00:15MAA-KTM
17h 05m1 stop
Air India Logo
22:20 - 18:30KTM-MAA
20h 25m1 stop
₹ 23,663Air India
Find Deal
Sat, 29 Nov - Mon, 1 Dec
IndiGo Logo
02:30 - 16:10MAA-KTM
13h 25m1 stop
IndiGo Logo
17:10 - 09:50KTM-MAA
16h 55m1 stop
₹ 24,018IndiGo
Find Deal
Sat, 13 Dec - Sun, 21 Dec
Multiple Airlines Logo
00:15 - 13:30MAA-KTM
13h 00m1 stop
Multiple Airlines Logo
13:45 - 05:15KTM-MAA
15h 45m2 stops
₹ 24,107Multiple Airlines
Find Deal
Tue, 30 Dec - Wed, 7 Jan
Multiple Airlines Logo
21:40 - 06:35MAA-KTM
8h 40m1 stop
Multiple Airlines Logo
17:10 - 09:50KTM-MAA
16h 55m1 stop
₹ 24,461Multiple Airlines
Find Deal
Sun, 14 Dec - Sun, 21 Dec
Air India Logo
16:55 - 13:45MAA-KTM
20h 35m1 stop
Air India Logo
14:45 - 21:30KTM-MAA
7h 00m1 stop
₹ 25,436Air India
Find Deal
Sun, 1 Feb - Sat, 28 Feb
Multiple Airlines Logo
00:15 - 13:30MAA-KTM
13h 00m1 stop
Multiple Airlines Logo
13:45 - 01:15KTM-MAA
11h 45m2 stops
₹ 25,613Multiple Airlines
Find Deal
Thu, 1 Jan - Fri, 9 Jan

Air India flights from Chennai to Kathmandu

Our best Air India deals on Chennai to Kathmandu flight tickets
Air India
16 Dec
MAA09:50Chennai
6h 25m
1 stop
KTM16:30Kathmandu Tribhuvan
14 Feb
KTM14:55Kathmandu Tribhuvan
8h 00m
1 stop
MAA22:40Chennai
₹ 20,118
Find similar
Air India
15 Dec
MAA09:50Chennai
6h 25m
1 stop
KTM16:30Kathmandu Tribhuvan
14 Feb
KTM14:55Kathmandu Tribhuvan
8h 00m
1 stop
MAA22:40Chennai
₹ 20,207
Find similar
Air India
12 Dec
MAA09:50Chennai
6h 25m
1 stop
KTM16:30Kathmandu Tribhuvan
14 Feb
KTM14:55Kathmandu Tribhuvan
8h 00m
1 stop
MAA22:40Chennai
₹ 20,384
Find similar

IndiGo flights from Chennai to Kathmandu

Our best IndiGo deals on Chennai to Kathmandu flight tickets
IndiGo
15 Dec
MAA00:15Chennai
13h 00m
1 stop
KTM13:30Kathmandu Tribhuvan
23 Dec
KTM17:10Kathmandu Tribhuvan
9h 00m
1 stop
MAA01:55Chennai
₹ 23,929
Find similar
IndiGo
13 Dec
MAA02:30Chennai
13h 25m
1 stop
KTM16:10Kathmandu Tribhuvan
21 Dec
KTM17:10Kathmandu Tribhuvan
16h 55m
1 stop
MAA09:50Chennai
₹ 24,018
Find similar
IndiGo
21 Jan
MAA02:30Chennai
13h 25m
1 stop
KTM16:10Kathmandu Tribhuvan
26 Jan
KTM17:10Kathmandu Tribhuvan
12h 25m
1 stop
MAA05:20Chennai
₹ 29,956
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Chennai to Kathmandu 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, momondo users made 59,053 searches. Data last updated 18 November 2025.
Use the filters below to find and compare flights from Chennai to Kathmandu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChennaiKathmandu

MAA - KTM

MAAKTM

Chennai

Thu 1/1

21:40-06:35

1 stop8h 40m

Kathmandu Tribhuvan

Thu 8/1

14:45-07:20

1 stop16h 50m

₹ 21,536

ChennaiKathmandu

MAA - KTM

MAAKTM

Chennai

Fri 2/1

14:30-21:20

1 stop6h 35m

Kathmandu Tribhuvan

Fri 9/1

07:35-21:00

1 stop13h 40m

₹ 21,714

ChennaiKathmandu

MAA - KTM

MAAKTM

Chennai

Thu 1/1

02:30-12:15

1 stop9h 30m

Kathmandu Tribhuvan

Fri 9/1

07:35-21:00

1 stop13h 40m

₹ 21,891

ChennaiKathmandu

MAA - KTM

MAAKTM

Chennai

Mon 9/2

02:30-12:15

1 stop9h 30m

Kathmandu Tribhuvan

Fri 13/2

14:45-21:30

1 stop7h 00m

₹ 22,334

ChennaiKathmandu

MAA - KTM

MAAKTM

Chennai

Sat 29/11

06:55-00:15

1 stop17h 05m

Kathmandu Tribhuvan

Mon 1/12

22:20-18:30

1 stop20h 25m

₹ 23,663

ChennaiKathmandu

MAA - KTM

MAAKTM

Chennai

Sat 13/12

02:30-16:10

1 stop13h 25m

Kathmandu Tribhuvan

Sun 21/12

17:10-09:50

1 stop16h 55m

₹ 24,018

ChennaiKathmandu

MAA - KTM

MAAKTM

Chennai

Tue 30/12

00:15-13:30

1 stop13h 00m

Kathmandu Tribhuvan

Wed 7/1

13:45-05:15

2 stops15h 45m

₹ 24,107

ChennaiKathmandu

MAA - KTM

MAAKTM

Chennai

Sun 14/12

21:40-06:35

1 stop8h 40m

Kathmandu Tribhuvan

Sun 21/12

17:10-09:50

1 stop16h 55m

₹ 24,461

ChennaiKathmandu

MAA - KTM

MAAKTM

Chennai

Sun 1/2

16:55-13:45

1 stop20h 35m

Kathmandu Tribhuvan

Sat 28/2

14:45-21:30

1 stop7h 00m

₹ 25,436

ChennaiKathmandu

MAA - KTM

MAAKTM

Chennai

Thu 1/1

00:15-13:30

1 stop13h 00m

Kathmandu Tribhuvan

Fri 9/1

13:45-01:15

2 stops11h 45m

₹ 25,613

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 typical price of a round-trip flight between Chennai and Kathmandu?

What is the cheapest month to fly to Kathmandu?

In general, August 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 ₹ 23,309. If you’re not able to fly to Kathmandu in August, then July is your next best option. Flight prices from Chennai to Kathmandu during July average around ₹ 23,486.

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 ₹ 28,142. 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 ₹ 37,027.

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 ₹ 29,292 when looking at flights departing in the evening. Flights to Kathmandu are more costly in the afternoon, with an average ticket price of ₹ 36,870. 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 ₹ 34,070 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 ₹ 30,133 on momondo.

How have Chennai to Kathmandu flight prices changed over time?

As of November 2025, prices for Chennai to Kathmandu flights are approximately 1% more expensive 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

Direct flights

None
There are no direct flights from Chennai to Kathmandu. There are no popular flight routes from Chennai to Kathmandu.
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  • 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 25m, 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?

  • 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?

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 IndiaPriceFrom ₹ 20,589Free CancellationRating
5.5
2,942 reviews
Search Air India flights
IndiGoPriceFrom ₹ 23,430Free CancellationRating
6.9
497 reviews
Search IndiGo flights

Travelling to a place near Kathmandu?

Book flights to Kathmandu if you plan to visit one of these locations
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

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Fly your favourite airline to Kathmandu

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