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Cheap flights from Tamil Nadu to Kathmandu from ₹ 13,331

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tamil Nadu to Kathmandu departing on 27/10. 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 Tamil Nadu to Kathmandu

Cheap return flights

Enter your travel dates to find the best prices.
IndiGo Logo
02:30 - 14:10
MAA
-
KTM
11h 25m
1 stop
IndiGo Logo
20:50 - 05:45
KTM
-
MAA
9h 10m
1 stop
₹ 27,519IndiGo
Wed, 26 Aug - Sun, 30 Aug
Multiple Airlines Logo
21:15 - 12:40
MAA
-
KTM
15h 10m
1 stop
Multiple Airlines Logo
10:05 - 08:40
KTM
-
MAA
22h 50m
1 stop
₹ 28,567Multiple Airlines
Tue, 29 Sep - Sat, 10 Oct
IndiGo Logo
06:45 - 14:10
MAA
-
KTM
7h 10m
1 stop
IndiGo Logo
14:05 - 20:55
KTM
-
MAA
7h 05m
1 stop
₹ 28,662IndiGo
Mon, 3 Aug - Tue, 11 Aug
Multiple Airlines Logo
09:15 - 19:50
MAA
-
KTM
10h 20m
1 stop
Multiple Airlines Logo
06:30 - 12:45
KTM
-
MAA
6h 30m
1 stop
₹ 29,709Multiple Airlines
Mon, 6 Jul - Mon, 13 Jul
Multiple Airlines Logo
21:15 - 12:15
MAA
-
KTM
14h 45m
1 stop
Multiple Airlines Logo
20:50 - 13:50
KTM
-
MAA
17h 15m
1 stop
₹ 29,805Multiple Airlines
Sat, 1 Aug - Sun, 9 Aug
Multiple Airlines Logo
13:35 - 20:15
MAA
-
KTM
6h 25m
1 stop
Multiple Airlines Logo
13:25 - 23:10
KTM
-
MAA
10h 00m
2 stops
₹ 30,566Multiple Airlines
Sun, 26 Jul - Fri, 31 Jul
Multiple Airlines Logo
23:45 - 18:10
MAA
-
KTM
18h 10m
1 stop
Multiple Airlines Logo
08:10 - 21:50
KTM
-
MAA
13h 55m
2 stops
₹ 30,757Multiple Airlines
Tue, 21 Jul - Tue, 28 Jul
IndiGo Logo
09:15 - 19:50
MAA
-
KTM
10h 20m
1 stop
IndiGo Logo
14:05 - 23:20
KTM
-
MAA
9h 30m
1 stop
₹ 31,423IndiGo
Tue, 21 Jul - Tue, 28 Jul
Air India Logo
18:45 - 06:35
CJB
-
KTM
11h 35m
1 stop
Air India Logo
06:30 - 14:45
KTM
-
CJB
8h 30m
1 stop
₹ 38,470Air India
Tue, 11 Aug - Tue, 25 Aug
Air India Logo
09:00 - 13:55
CJB
-
KTM
52h 40m
2 stops
Air India Logo
06:30 - 18:10
KTM
-
CJB
11h 55m
1 stop
₹ 48,087Air India
Tue, 11 Aug - Tue, 25 Aug

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Air India flights from Tamil Nadu to Kathmandu

Our best Air India deals on Tamil Nadu to Kathmandu flight tickets
Air India
11 Aug
CJB18:45Coimbatore Peelamedu
11h 35m
1 stop
KTM06:35Kathmandu Tribhuvan
25 Aug
KTM06:30Kathmandu Tribhuvan
8h 30m
1 stop
CJB14:45Coimbatore Peelamedu
₹ 38,470
Air India
1 Aug
MAA21:05Chennai
16h 35m
2 stops
KTM13:55Kathmandu Tribhuvan
9 Aug
KTM14:55Kathmandu Tribhuvan
8h 40m
1 stop
MAA23:20Chennai
₹ 42,850
Air India
11 Aug
CJB09:00Coimbatore Peelamedu
52h 40m
2 stops
KTM13:55Kathmandu Tribhuvan
25 Aug
KTM06:30Kathmandu Tribhuvan
11h 55m
1 stop
CJB18:10Coimbatore Peelamedu
₹ 48,087

IndiGo flights from Tamil Nadu to Kathmandu

Our best IndiGo deals on Tamil Nadu to Kathmandu flight tickets
IndiGo
26 Aug
MAA02:30Chennai
11h 25m
1 stop
KTM14:10Kathmandu Tribhuvan
30 Aug
KTM20:50Kathmandu Tribhuvan
9h 10m
1 stop
MAA05:45Chennai
₹ 27,519
IndiGo
3 Aug
MAA06:45Chennai
7h 10m
1 stop
KTM14:10Kathmandu Tribhuvan
11 Aug
KTM14:05Kathmandu Tribhuvan
7h 05m
1 stop
MAA20:55Chennai
₹ 28,662
IndiGo
21 Jul
MAA09:15Chennai
10h 20m
1 stop
KTM19:50Kathmandu Tribhuvan
28 Jul
KTM14:05Kathmandu Tribhuvan
9h 30m
1 stop
MAA23:20Chennai
₹ 31,423

momondo Fare Finder

 
Customise your flight search to find flights from Tamil Nadu 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 8 June 2026.
Use the filters below to find and compare flights from Tamil Nadu to Kathmandu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ChennaiKathmandu

MAA - KTM

MAAKTM

Chennai

Wed 26/8

02:30-14:10

1 stop11h 25m

Kathmandu Tribhuvan

Sun 30/8

20:50-05:45

1 stop9h 10m

₹ 27,519

ChennaiKathmandu

MAA - KTM

MAAKTM

Chennai

Tue 29/9

21:15-12:40

1 stop15h 10m

Kathmandu Tribhuvan

Sat 10/10

10:05-08:40

1 stop22h 50m

₹ 28,567
Fastest return journey

ChennaiKathmandu

MAA - KTM

MAAKTM

Chennai

Mon 3/8

06:45-14:10

1 stop7h 10m

Kathmandu Tribhuvan

Tue 11/8

14:05-20:55

1 stop7h 05m

₹ 28,662

ChennaiKathmandu

MAA - KTM

MAAKTM

Chennai

Mon 6/7

09:15-19:50

1 stop10h 20m

Kathmandu Tribhuvan

Mon 13/7

06:30-12:45

1 stop6h 30m

₹ 29,709

ChennaiKathmandu

MAA - KTM

MAAKTM

Chennai

Sat 1/8

21:15-12:15

1 stop14h 45m

Kathmandu Tribhuvan

Sun 9/8

20:50-13:50

1 stop17h 15m

₹ 29,805

ChennaiKathmandu

MAA - KTM

MAAKTM

Chennai

Sun 26/7

13:35-20:15

1 stop6h 25m

Kathmandu Tribhuvan

Fri 31/7

13:25-23:10

2 stops10h 00m

₹ 30,566

ChennaiKathmandu

MAA - KTM

MAAKTM

Chennai

Tue 21/7

23:45-18:10

1 stop18h 10m

Kathmandu Tribhuvan

Tue 28/7

08:10-21:50

2 stops13h 55m

₹ 30,757

ChennaiKathmandu

MAA - KTM

MAAKTM

Chennai

Tue 21/7

09:15-19:50

1 stop10h 20m

Kathmandu Tribhuvan

Tue 28/7

14:05-23:20

1 stop9h 30m

₹ 31,423

CoimbatoreKathmandu

CJB - KTM

CJBKTM

Coimbatore Peelamedu

Tue 11/8

18:45-06:35

1 stop11h 35m

Kathmandu Tribhuvan

Tue 25/8

06:30-14:45

1 stop8h 30m

₹ 38,470

CoimbatoreKathmandu

CJB - KTM

CJBKTM

Coimbatore Peelamedu

Tue 11/8

09:00-13:55

2 stops52h 40m

Kathmandu Tribhuvan

Tue 25/8

06:30-18:10

1 stop11h 55m

₹ 48,087

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 Tamil Nadu 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?

In general, November is the cheapest month to fly from Tamil Nadu to Kathmandu. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 9,237. If you’re not able to fly to Kathmandu in November, then August is your next best option. Flight prices from Tamil Nadu to Kathmandu during August average around ₹ 14,950.

Can stopping save me money on Tamil Nadu to Kathmandu flights?

You could potentially save up to 16% on your flight if you consider stops on a Tamil Nadu to Kathmandu flight.

Cheap Tamil Nadu to Kathmandu flight deals and tips

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

Fastest flight time

9h 50m

Direct flights

None
The fastest flight from Tamil Nadu to Kathmandu takes 9h 50m
There are no direct flights from Tamil Nadu to Kathmandu. There are no popular flight routes from Tamil Nadu to Kathmandu.
Search flight deals

Frequently asked questions about flying from Tamil Nadu to Kathmandu

  • When did momondo last update prices for flights from Tamil Nadu to Kathmandu Tribhuvan Airport?

    Prices for flights from Tamil Nadu to Kathmandu Tribhuvan Airport refresh daily.

  • How many operators does momondo search for flights from Tamil Nadu to Kathmandu Tribhuvan Airport?

  • How old do you have to be to fly from Tamil Nadu 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 Tamil Nadu to Kathmandu Tribhuvan Airport.

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

    The travel and health documents you'll need for your trip to Kathmandu Tribhuvan Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kathmandu Tribhuvan Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Tamil Nadu to Kathmandu

Compare and see reviews for airlines that fly from Tamil Nadu to Kathmandu with momondo
Airline
Rating
Free Cancellation
Price
Air IndiaPriceFrom ₹ 19,819Free CancellationRating
5.5
2,959 reviews
Search Air India flights
IndiGoPriceFrom ₹ 23,585Free CancellationRating
6.8
566 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 Tamil Nadu to Kathmandu?

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

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

Yes. momondo allows you to filter the results for Tamil Nadu to Kathmandu flights to just show those with flexible booking policies.

How can momondo help me find flights from Tamil Nadu to Kathmandu?

Once you have performed a search for Tamil Nadu to Kathmandu flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Tamil Nadu to Kathmandu flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Air India
IndiGo