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Cheap flights from Tamil Nadu to Kathmandu from ₹ 14,119

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 1/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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.
Air India Logo
08:05 - 00:05
MAA
-
KTM
15h 45m
1 stop
Air India Logo
07:35 - 06:00
KTM
-
MAA
22h 40m
1 stop
₹ 25,948Air India
Wed, 26 Aug - Sat, 29 Aug
Air India Logo
16:15 - 00:05
MAA
-
KTM
7h 35m
1 stop
Air India Logo
06:30 - 12:45
KTM
-
MAA
6h 30m
1 stop
₹ 26,425Air India
Tue, 25 Aug - Mon, 31 Aug
Air India Logo
16:15 - 00:05
MAA
-
KTM
7h 35m
1 stop
Air India Logo
06:30 - 12:45
KTM
-
MAA
6h 30m
1 stop
₹ 26,521Air India
Wed, 26 Aug - Mon, 31 Aug
Air India Logo
20:10 - 06:35
MAA
-
KTM
10h 10m
1 stop
Air India Logo
21:10 - 10:20
KTM
-
MAA
13h 25m
1 stop
₹ 26,902Air India
Wed, 26 Aug - Tue, 1 Sep
Multiple Airlines Logo
09:55 - 12:40
MAA
-
KTM
26h 30m
1 stop
Multiple Airlines Logo
21:10 - 04:55
KTM
-
MAA
8h 00m
1 stop
₹ 28,810Multiple Airlines
Tue, 8 Sep - Sun, 20 Sep
Multiple Airlines Logo
02:30 - 14:10
MAA
-
KTM
11h 25m
1 stop
Multiple Airlines Logo
06:30 - 12:40
KTM
-
MAA
30h 25m
3 stops
₹ 31,195Multiple Airlines
Tue, 25 Aug - Tue, 1 Sep
IndiGo Logo
23:45 - 09:50
MAA
-
KTM
9h 50m
1 stop
IndiGo Logo
10:50 - 19:30
KTM
-
MAA
8h 55m
1 stop
₹ 31,481IndiGo
Wed, 26 Aug - Tue, 1 Sep
Multiple Airlines Logo
02:30 - 14:10
MAA
-
KTM
11h 25m
1 stop
Multiple Airlines Logo
06:30 - 11:45
KTM
-
MAA
29h 30m
2 stops
₹ 31,577Multiple Airlines
Tue, 25 Aug - Tue, 1 Sep
IndiGo Logo
02:30 - 14:10
MAA
-
KTM
11h 25m
1 stop
IndiGo Logo
20:50 - 12:05
KTM
-
MAA
15h 30m
1 stop
₹ 32,435IndiGo
Thu, 27 Aug - Fri, 4 Sep
IndiGo Logo
05:55 - 16:10
MAA
-
KTM
10h 00m
1 stop
IndiGo Logo
13:15 - 15:20
KTM
-
MAA
26h 20m
1 stop
₹ 35,679IndiGo
Mon, 26 Oct - Wed, 4 Nov

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IndiGo flights from Tamil Nadu to Kathmandu

Our best IndiGo deals on Tamil Nadu 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
₹ 31,481
IndiGo
27 Aug
MAA02:30Chennai
11h 25m
1 stop
KTM14:10Kathmandu Tribhuvan
4 Sept
KTM20:50Kathmandu Tribhuvan
15h 30m
1 stop
MAA12:05Chennai
₹ 32,435
IndiGo
26 Oct
MAA05:55Chennai
10h 00m
1 stop
KTM16:10Kathmandu Tribhuvan
4 Nov
KTM13:15Kathmandu Tribhuvan
26h 20m
1 stop
MAA15:20Chennai
₹ 35,679

Air India flights from Tamil Nadu to Kathmandu

Our best Air India deals on Tamil Nadu to Kathmandu flight tickets
Air India
26 Aug
MAA08:05Chennai
15h 45m
1 stop
KTM00:05Kathmandu Tribhuvan
29 Aug
KTM07:35Kathmandu Tribhuvan
22h 40m
1 stop
MAA06:00Chennai
₹ 25,948
Air India
25 Aug
MAA16:15Chennai
7h 35m
1 stop
KTM00:05Kathmandu Tribhuvan
31 Aug
KTM06:30Kathmandu Tribhuvan
6h 30m
1 stop
MAA12:45Chennai
₹ 26,425
Air India
26 Aug
MAA16:15Chennai
7h 35m
1 stop
KTM00:05Kathmandu Tribhuvan
31 Aug
KTM06:30Kathmandu Tribhuvan
6h 30m
1 stop
MAA12:45Chennai
₹ 26,520

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 2 August 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

08:05-00:05

1 stop15h 45m

Kathmandu Tribhuvan

Sat 29/8

07:35-06:00

1 stop22h 40m

₹ 25,948
Fastest return journey

ChennaiKathmandu

MAA - KTM

MAAKTM

Chennai

Tue 25/8

16:15-00:05

1 stop7h 35m

Kathmandu Tribhuvan

Mon 31/8

06:30-12:45

1 stop6h 30m

₹ 26,425

ChennaiKathmandu

MAA - KTM

MAAKTM

Chennai

Wed 26/8

16:15-00:05

1 stop7h 35m

Kathmandu Tribhuvan

Mon 31/8

06:30-12:45

1 stop6h 30m

₹ 26,520

ChennaiKathmandu

MAA - KTM

MAAKTM

Chennai

Wed 26/8

20:10-06:35

1 stop10h 10m

Kathmandu Tribhuvan

Tue 1/9

21:10-10:20

1 stop13h 25m

₹ 26,902

ChennaiKathmandu

MAA - KTM

MAAKTM

Chennai

Tue 8/9

09:55-12:40

1 stop26h 30m

Kathmandu Tribhuvan

Sun 20/9

21:10-04:55

1 stop8h 00m

₹ 28,810

ChennaiKathmandu

MAA - KTM

MAAKTM

Chennai

Tue 25/8

02:30-14:10

1 stop11h 25m

Kathmandu Tribhuvan

Tue 1/9

06:30-12:40

3 stops30h 25m

₹ 31,195

ChennaiKathmandu

MAA - KTM

MAAKTM

Chennai

Wed 26/8

23:45-09:50

1 stop9h 50m

Kathmandu Tribhuvan

Tue 1/9

10:50-19:30

1 stop8h 55m

₹ 31,481

ChennaiKathmandu

MAA - KTM

MAAKTM

Chennai

Tue 25/8

02:30-14:10

1 stop11h 25m

Kathmandu Tribhuvan

Tue 1/9

06:30-11:45

2 stops29h 30m

₹ 31,577

ChennaiKathmandu

MAA - KTM

MAAKTM

Chennai

Thu 27/8

02:30-14:10

1 stop11h 25m

Kathmandu Tribhuvan

Fri 4/9

20:50-12:05

1 stop15h 30m

₹ 32,435

ChennaiKathmandu

MAA - KTM

MAAKTM

Chennai

Mon 26/10

05:55-16:10

1 stop10h 00m

Kathmandu Tribhuvan

Wed 4/11

13:15-15:20

1 stop26h 20m

₹ 35,679

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, January 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 ₹ 21,274. If you’re not able to fly to Kathmandu in January, then August is your next best option. Flight prices from Tamil Nadu to Kathmandu during August average around ₹ 25,090.

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

You could potentially save up to 7% 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

7h 35m

Direct flights

None
The fastest flight from Tamil Nadu to Kathmandu takes 7h 35m
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 ₹ 19,664Free CancellationRating
5.5
2,954 reviews
Search Air India flights
IndiGoPriceFrom ₹ 26,897Free CancellationRating
6.8
582 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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Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Air India
IndiGo