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Cheap flights from Chennai to Kathmandu from ₹ 16,921

MAA — KTM
9 Oct — 16 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Chennai to Kathmandu

Enter your travel dates to find the best prices.

Cheapest flights from Chennai to Kathmandu

Fri 11/914:00 -
1 stop9h 50m
Wed 16/907:35 -
1 stop11h 20m
Deal found 9/9₹ 24,241
Fri 18/911:10 -
1 stop8h 25m
Sun 20/917:30 -
1 stop25h 25m
Deal found 9/9₹ 27,378
Sat 12/914:00 -
1 stop9h 50m
Sun 13/907:35 -
1 stop25h 20m
Deal found 9/9₹ 28,614
Thu 17/902:30 -
1 stop11h 25m
Sun 20/915:10 -
1 stop10h 10m
Deal found 9/9₹ 29,184
Wed 23/918:15 -
1 stop19h 40m
Mon 5/1017:30 -
1 stop7h 30m
Deal found 7/9₹ 30,800
Fri 11/912:45 -
1 stop25h 10m
Wed 16/921:10 -
2 stops34h 05m
Deal found 9/9₹ 35,268
Sat 12/908:55 -
2 stops10h 40m
Sun 13/907:35 -
1 stop11h 20m
Deal found 9/9₹ 38,405
Tue 6/1005:00 -
1 stop8h 55m
Tue 13/1016:40 -
1 stop28h 30m
Deal found 8/9₹ 41,162
Tue 27/1005:30 -
1 stop8h 00m
Wed 28/1014:45 -
1 stop22h 30m
Deal found 9/9₹ 42,968

Find flight deals from Chennai to Kathmandu

Round-trip from

₹ 30,800

One-way from

₹ 17,111

Popular in

October

Cheapest in

January

Average price

₹ 32,131
Air India
  • Air India
  • 23/9-5/10
  • 2 total stops
  • 27h 10m total
  • Chennai to Kathmandu
Search Deals
IndiGo
  • IndiGo
  • 24/10-31/12
  • 1 total stop
  • 26h 50m total
  • Chennai to Kathmandu
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (₹ 401,242 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (₹ 144,792 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Chennai to Kathmandu that are best for you.

Fly from

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Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

ChennaiKathmandu

MAA Chennai - KTM Kathmandu Tribhuvan

MAAKTM

Chennai

Fri 30/10

12:30-19:50

1 stop7h 05m

Kathmandu Tribhuvan

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 16,921

ChennaiKathmandu

MAA Chennai - KTM Kathmandu Tribhuvan

MAAKTM

Chennai

Sat 24/10

16:45-19:50

1 stop26h 50m

Kathmandu Tribhuvan

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 17,111

ChennaiKathmandu

MAA Chennai - KTM Kathmandu Tribhuvan

MAAKTM

Chennai

Thu 1/10

06:45-14:10

1 stop7h 10m

Kathmandu Tribhuvan

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 21,104

ChennaiKathmandu

MAA Chennai - KTM Kathmandu Tribhuvan

MAAKTM

Chennai

Sun 4/10

02:30-14:10

1 stop11h 25m

Kathmandu Tribhuvan

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 21,769

ChennaiKathmandu

MAA Chennai - KTM Kathmandu Tribhuvan

MAAKTM

Chennai

Tue 20/10

14:45-14:10

1 stop23h 10m

Kathmandu Tribhuvan

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 24,811

ChennaiKathmandu

MAA Chennai - KTM Kathmandu Tribhuvan

MAAKTM

Chennai

Thu 1/10

13:45-09:50

2 stops19h 50m

Kathmandu Tribhuvan

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 25,667

ChennaiKathmandu

MAA Chennai - KTM Kathmandu Tribhuvan

MAAKTM

Chennai

Wed 23/9

18:15-14:10

1 stop19h 40m

Kathmandu Tribhuvan

Mon 5/10

17:30-00:45

1 stop7h 30m

₹ 30,800

ChennaiKathmandu

MAA Chennai - KTM Kathmandu Tribhuvan

MAAKTM

Chennai

Thu 15/10

08:55-20:45

1 stop11h 35m

Kathmandu Tribhuvan

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 32,226

ChennaiKathmandu

MAA Chennai - KTM Kathmandu Tribhuvan

MAAKTM

Chennai

Tue 6/10

05:00-14:10

1 stop8h 55m

Kathmandu Tribhuvan

Tue 13/10

16:40-20:55

1 stop28h 30m

₹ 41,162

ChennaiKathmandu

MAA Chennai - KTM Kathmandu Tribhuvan

MAAKTM

Chennai

Tue 27/10

05:30-13:45

1 stop8h 00m

Kathmandu Tribhuvan

Wed 28/10

14:45-13:00

1 stop22h 30m

₹ 42,968

Flights are sorted by cheapest return flights first.

Deals found on 9/9

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

Best time to book a flight from Chennai to Kathmandu

Have a flexible travel schedule? Discover the best time to fly to Kathmandu from Chennai with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Chennai to Kathmandu

What is the cheapest month to book a flight from Chennai to Kathmandu?

Currently, January is the cheapest month in which you can book a flight from Chennai to Kathmandu (average of ₹ 21,199). Flying from Chennai to Kathmandu in October is currently the most expensive (average of ₹ 48,672). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Chennai to Kathmandu?

Airfare is typical for this route at the moment.

Chennai to Kathmandu flights typically cost between ₹ 30,705 and ₹ 38,785 in September.
The cheapest return price found within the last 5 days was ₹ 30,800 on Multiple Airlines (23 Sept–5 Oct).

Reviews of airlines servicing Kathmandu

Read through reviews of airlines operating flights from Chennai to Kathmandu, such as IndiGo and Air India. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
IndiGo
6.8
Okay
581 reviews
Check prices

Food

6.2

Crew

7.3

Comfort

6.7

Entertainment

5.6

Overall

6.8

Boarding

6.8

Reviews

1 / 20
6.0
Good

Narasimha V Prasad,Jul 2026

HYD - TIR

Boarding got delayed due to server down but the flight departure timing didn’t change they hurried us though no fault of ours
IndiGo
6.8
Okay
581 reviews
IndiGo
6.8
Okay
581 reviews
Check prices

Food

6.2

Crew

7.3

Comfort

6.7

Entertainment

5.6

Overall

6.8

Boarding

6.8

Reviews

1 / 20
6.0
Good

Narasimha V Prasad,Jul 2026

HYD - TIR

Boarding got delayed due to server down but the flight departure timing didn’t change they hurried us though no fault of ours
Air India
5.5
Fair
2,929 reviews
IndiGo
6.8
Okay
581 reviews
Check prices

Food

6.2

Crew

7.3

Comfort

6.7

Entertainment

5.6

Overall

6.8

Boarding

6.8

Reviews

1 / 20
6.0
Good

Narasimha V Prasad,Jul 2026

HYD - TIR

Boarding got delayed due to server down but the flight departure timing didn’t change they hurried us though no fault of ours

Related info for your journey

  • How long is the flight from Chennai to Kathmandu?

    Departing from Chennai to Kathmandu will take you 8h. The distance from Chennai to Kathmandu is about 1720 km.

  • What are the cheapest airlines flying from Chennai to Kathmandu round-trip?

    Currently priced at ₹ 19,595, Air India will fly you from Chennai to Kathmandu and back. In addition to Air India, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on IndiGo for as low as ₹ 26,803. Air India is 38% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Chennai to Kathmandu that include hotel bookings?

    Yes. In addition to deals on Chennai to Kathmandu flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Chennai to Kathmandu?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chennai to Kathmandu.

  • Can I find deals for business class flights from Chennai to Kathmandu?

    Yes. Cheapflights offers flight deals from Chennai to Kathmandu by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chennai to Kathmandu?

    Currently, January is the cheapest month in which you can book a flight from Chennai to Kathmandu (average of ₹ 21,199). Flying from Chennai to Kathmandu in October is currently the most expensive (average of ₹ 48,672). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Kathmandu?

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

Browse thousands of different options on Cheapflights for your next trip

Fly from Chennai to Kathmandu on these airlines

Air India flights from Chennai to Kathmandu Tribhuvan
IndiGo flights from Chennai to Kathmandu Tribhuvan

Top 2 airlines flying from Chennai to Kathmandu

AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest₹ 19,595Average₹ 29,074FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
IndiGoCheapest₹ 26,803Average₹ 37,714FlexibilityNo cancel feeOn-time80%
Search IndiGo flights

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Why should you use Cheapflights to find cheap flight tickets from Chennai to Kathmandu?

Cheapflights helps you find that perfect flight to Kathmandu from Chennai by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Chennai to Kathmandu with no change fees?

Yes, we can. To see specific flights from Chennai to Kathmandu with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Chennai to Kathmandu become cheaper?

Yes! Start tracking prices for Chennai to Kathmandu flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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