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Cheap flights from Chennai to Kathmandu from ₹ 11,900

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 31/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chennai to Kathmandu

Cheap return flights

Enter your travel dates to find the best prices.
Air India Logo
11:00 - 09:05MAA  Chennai-KTM Kathmandu Tribhuvan
21h 50m1 stop New Delhi Indira Gandhi Intl
Air India Logo
06:30 - 00:30KTM  Kathmandu Tribhuvan-MAA Chennai
18h 15m1 stop New Delhi Indira Gandhi Intl
₹ 25,038Air India
Wed, 21 Oct - Sun, 1 Nov
Air India Logo
20:10 - 06:35MAA  Chennai-KTM Kathmandu Tribhuvan
10h 10m1 stop New Delhi Indira Gandhi Intl
Air India Logo
10:05 - 20:55KTM  Kathmandu Tribhuvan-MAA Chennai
11h 05m1 stop New Delhi Indira Gandhi Intl
₹ 25,419Air India
Wed, 26 Aug - Wed, 2 Sep
Air India Logo
08:05 - 00:05MAA  Chennai-KTM Kathmandu Tribhuvan
15h 45m1 stop New Delhi Indira Gandhi Intl
Air India Logo
07:35 - 06:00KTM  Kathmandu Tribhuvan-MAA Chennai
22h 40m1 stop New Delhi Indira Gandhi Intl
₹ 25,895Air India
Wed, 26 Aug - Sat, 29 Aug
Air India Logo
11:00 - 00:05MAA  Chennai-KTM Kathmandu Tribhuvan
12h 50m1 stop New Delhi Indira Gandhi Intl
Air India Logo
06:30 - 18:40KTM  Kathmandu Tribhuvan-MAA Chennai
12h 25m1 stop New Delhi Indira Gandhi Intl
₹ 26,371Air India
Wed, 26 Aug - Tue, 1 Sep
Multiple Airlines Logo
13:00 - 15:40MAA  Chennai-KTM Kathmandu Tribhuvan
26h 25m1 stop New Delhi Indira Gandhi Intl
Multiple Airlines Logo
14:00 - 23:05KTM  Kathmandu Tribhuvan-MAA Chennai
9h 20m1 stop Mumbai Chhatrapati Shivaji Intl
₹ 29,988Multiple Airlines
Wed, 26 Aug - Wed, 2 Sep
Multiple Airlines Logo
02:30 - 14:10MAA  Chennai-KTM Kathmandu Tribhuvan
11h 25m1 stop Mumbai Chhatrapati Shivaji Intl
Multiple Airlines Logo
14:00 - 23:05KTM  Kathmandu Tribhuvan-MAA Chennai
9h 20m1 stop Mumbai Chhatrapati Shivaji Intl
₹ 30,845Multiple Airlines
Tue, 25 Aug - Wed, 2 Sep
Multiple Airlines Logo
02:30 - 14:10MAA  Chennai-KTM Kathmandu Tribhuvan
11h 25m1 stop Mumbai Chhatrapati Shivaji Intl
Multiple Airlines Logo
06:30 - 12:40KTM  Kathmandu Tribhuvan-MAA Chennai
30h 25m3 stops New Delhi Indira Gandhi Intl Bengaluru Intl Coimbatore Peelamedu
₹ 31,131Multiple Airlines
Tue, 25 Aug - Tue, 1 Sep
IndiGo Logo
02:30 - 14:10MAA  Chennai-KTM Kathmandu Tribhuvan
11h 25m1 stop Mumbai Chhatrapati Shivaji Intl
IndiGo Logo
20:50 - 23:20KTM  Kathmandu Tribhuvan-MAA Chennai
26h 45m1 stop New Delhi Indira Gandhi Intl
₹ 31,512IndiGo
Tue, 25 Aug - Wed, 2 Sep
IndiGo Logo
02:30 - 14:10MAA  Chennai-KTM Kathmandu Tribhuvan
11h 25m1 stop Mumbai Chhatrapati Shivaji Intl
IndiGo Logo
10:50 - 20:55KTM  Kathmandu Tribhuvan-MAA Chennai
10h 20m1 stop New Delhi Indira Gandhi Intl
₹ 32,178IndiGo
Tue, 25 Aug - Wed, 2 Sep
IndiGo Logo
02:30 - 14:10MAA  Chennai-KTM Kathmandu Tribhuvan
11h 25m1 stop Mumbai Chhatrapati Shivaji Intl
IndiGo Logo
16:40 - 12:05KTM  Kathmandu Tribhuvan-MAA Chennai
19h 40m1 stop New Delhi Indira Gandhi Intl
₹ 32,178IndiGo
Tue, 25 Aug - Tue, 1 Sep

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Air India flights from Chennai to Kathmandu

Our best Air India deals on Chennai to Kathmandu flight tickets
Air India
21 Oct
MAA11:00Chennai
21h 50m
1 stop
KTM09:05Kathmandu Tribhuvan
1 Nov
KTM06:30Kathmandu Tribhuvan
18h 15m
1 stop
MAA00:30Chennai
₹ 25,038
Air India
26 Aug
MAA20:10Chennai
10h 10m
1 stop
KTM06:35Kathmandu Tribhuvan
2 Sept
KTM10:05Kathmandu Tribhuvan
11h 05m
1 stop
MAA20:55Chennai
₹ 25,419
Air India
26 Aug
MAA08:05Chennai
15h 45m
1 stop
KTM00:05Kathmandu Tribhuvan
29 Aug
KTM07:35Kathmandu Tribhuvan
22h 40m
1 stop
MAA06:00Chennai
₹ 25,895

IndiGo flights from Chennai to Kathmandu

Our best IndiGo deals on Chennai to Kathmandu flight tickets
IndiGo
26 Aug
MAA23:45Chennai
9h 50m
1 stop
KTM09:50Kathmandu Tribhuvan
1 Sept
KTM10:50Kathmandu Tribhuvan
8h 55m
1 stop
MAA19:30Chennai
₹ 31,416
IndiGo
19 Aug
MAA02:30Chennai
11h 25m
1 stop
KTM14:10Kathmandu Tribhuvan
4 Sept
KTM14:05Kathmandu Tribhuvan
20h 15m
1 stop
MAA10:05Chennai
₹ 32,464

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 7 August 2026.
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

Cheapest return flight

ChennaiKathmandu

MAA Chennai - KTM Kathmandu Tribhuvan

MAAKTM

Chennai

Wed 21/10

11:00-09:05

1 stop21h 50m

Kathmandu Tribhuvan

Sun 1/11

06:30-00:30

1 stop18h 15m

₹ 25,038

ChennaiKathmandu

MAA Chennai - KTM Kathmandu Tribhuvan

MAAKTM

Chennai

Wed 26/8

20:10-06:35

1 stop10h 10m

Kathmandu Tribhuvan

Wed 2/9

10:05-20:55

1 stop11h 05m

₹ 25,419

ChennaiKathmandu

MAA Chennai - KTM Kathmandu Tribhuvan

MAAKTM

Chennai

Wed 26/8

08:05-00:05

1 stop15h 45m

Kathmandu Tribhuvan

Sat 29/8

07:35-06:00

1 stop22h 40m

₹ 25,895

ChennaiKathmandu

MAA Chennai - KTM Kathmandu Tribhuvan

MAAKTM

Chennai

Wed 26/8

11:00-00:05

1 stop12h 50m

Kathmandu Tribhuvan

Tue 1/9

06:30-18:40

1 stop12h 25m

₹ 26,371

ChennaiKathmandu

MAA Chennai - KTM Kathmandu Tribhuvan

MAAKTM

Chennai

Wed 26/8

13:00-15:40

1 stop26h 25m

Kathmandu Tribhuvan

Wed 2/9

14:00-23:05

1 stop9h 20m

₹ 29,988
Fastest return journey

ChennaiKathmandu

MAA Chennai - KTM Kathmandu Tribhuvan

MAAKTM

Chennai

Tue 25/8

02:30-14:10

1 stop11h 25m

Kathmandu Tribhuvan

Wed 2/9

14:00-23:05

1 stop9h 20m

₹ 30,845

ChennaiKathmandu

MAA Chennai - KTM Kathmandu Tribhuvan

MAAKTM

Chennai

Tue 25/8

02:30-14:10

1 stop11h 25m

Kathmandu Tribhuvan

Tue 1/9

06:30-12:40

3 stops30h 25m

₹ 31,131

ChennaiKathmandu

MAA Chennai - KTM Kathmandu Tribhuvan

MAAKTM

Chennai

Tue 25/8

02:30-14:10

1 stop11h 25m

Kathmandu Tribhuvan

Wed 2/9

20:50-23:20

1 stop26h 45m

₹ 31,512

ChennaiKathmandu

MAA Chennai - KTM Kathmandu Tribhuvan

MAAKTM

Chennai

Tue 25/8

02:30-14:10

1 stop11h 25m

Kathmandu Tribhuvan

Wed 2/9

10:50-20:55

1 stop10h 20m

₹ 32,178

ChennaiKathmandu

MAA Chennai - KTM Kathmandu Tribhuvan

MAAKTM

Chennai

Tue 25/8

02:30-14:10

1 stop11h 25m

Kathmandu Tribhuvan

Tue 1/9

16:40-12:05

1 stop19h 40m

₹ 32,178

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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?

Prices are currently typical for flights on this route.

Typical prices usually range from ₹ 22,182 to ₹ 27,989.
The lowest price recently found on this route was ₹ 25,038.

What is the cheapest month to fly to Kathmandu?

In general, January 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 ₹ 21,230. If you’re not able to fly to Kathmandu in January, then February is your next best option. Flight prices from Chennai to Kathmandu during February average around ₹ 25,323.

How have Chennai to Kathmandu flight prices changed over time?

As of August 2026, prices for Chennai to Kathmandu flights are approximately 17% 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

Fastest flight time

6h 45m

Direct flights

None
The fastest flight from Chennai to Kathmandu takes 6h 45m
There are no direct flights from Chennai to Kathmandu. There are no popular flight routes from Chennai to Kathmandu.
Search flight deals

Frequently asked questions about flying from Chennai to Kathmandu

  • 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 45m, 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 ₹ 19,624Free CancellationRating
5.5
2,952 reviews
Search Air India flights
IndiGoPriceFrom ₹ 26,842Free CancellationRating
6.8
583 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
Air India
IndiGo