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Cheap flights from Chennai to Kathmandu from ₹ 13,358

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/10. Fares are subject to change and may not be available on all flights or dates of travel.
MAA — KTM
10 Jul — 17 Jul1
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
Explore the most affordable flight options available from Chennai to Kathmandu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 June 2026.

Tue 29/921:15
MAA
-
KTM
1 stop15h 10m
Multiple Airlines
Sat 10/1010:05
KTM
-
MAA
1 stop22h 50m
Multiple Airlines
Deal found 7/6₹ 28,623
Mon 3/806:45
MAA
-
KTM
1 stop7h 10m
IndiGo
Tue 11/814:05
KTM
-
MAA
1 stop7h 05m
IndiGo
Deal found 7/6₹ 28,719
Mon 6/709:15
MAA
-
KTM
1 stop10h 20m
Multiple Airlines
Mon 13/706:30
KTM
-
MAA
1 stop6h 30m
Multiple Airlines
Deal found 6/6₹ 29,768
Sat 1/821:15
MAA
-
KTM
1 stop14h 45m
Multiple Airlines
Sun 9/820:50
KTM
-
MAA
1 stop17h 15m
Multiple Airlines
Deal found 8/6₹ 29,864
Mon 24/821:40
MAA
-
KTM
1 stop8h 40m
Air India
Sat 5/914:40
KTM
-
MAA
1 stop7h 55m
Air India
Deal found 9/6₹ 29,959
Sun 13/913:35
MAA
-
KTM
1 stop6h 25m
Multiple Airlines
Sun 20/906:30
KTM
-
MAA
1 stop6h 30m
Multiple Airlines
Deal found 9/6₹ 30,341
Sun 13/913:35
MAA
-
KTM
1 stop6h 25m
Multiple Airlines
Sat 19/910:05
KTM
-
MAA
1 stop9h 20m
Multiple Airlines
Deal found 9/6₹ 30,531
Sun 26/713:35
MAA
-
KTM
1 stop6h 25m
Multiple Airlines
Fri 31/713:25
KTM
-
MAA
2 stops10h 00m
Multiple Airlines
Deal found 7/6₹ 30,627
Tue 21/723:45
MAA
-
KTM
1 stop18h 10m
Multiple Airlines
Tue 28/708:10
KTM
-
MAA
2 stops13h 55m
Multiple Airlines
Deal found 6/6₹ 30,818
Fri 17/720:10
MAA
-
KTM
1 stop21h 45m
Multiple Airlines
Tue 21/706:30
KTM
-
MAA
1 stop6h 30m
Multiple Airlines
Deal found 10/6₹ 31,008
Mon 14/920:40
MAA
-
KTM
1 stop9h 40m
Air India
Mon 21/914:40
KTM
-
MAA
1 stop7h 55m
Air India
Deal found 9/6₹ 31,295

Find flight deals from Chennai to Kathmandu

Discover tips and strategies to find the most affordable flight options for your journey from Chennai (MAA) to Kathmandu (KTM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 10 June 2026.

Round-trip from

₹ 28,623

One-way from

₹ 13,358

Popular in

October

Cheapest in

January

Average price

₹ 28,051
Air India
  • Air India
  • 29/9-10/10
  • 2 total stops
  • 38h 00m total
  • Chennai to Kathmandu
Search Deals
SriLankan Airlines
  • SriLankan Airlines
  • 27/10
  • 1 total stop
  • 15h 30m total
  • Chennai to Kathmandu
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (₹ 316,184 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (₹ 94,559 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights 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, Cheapflights users made 454,620 searches. Data last updated 10 June 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 - 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

₹ 28,623
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

₹ 28,719

ChennaiKathmandu

MAA - KTM

MAAKTM

Chennai

Sat 25/7

19:00-13:05

1 stop17h 50m

Kathmandu Tribhuvan

Sat 1/8

10:50-19:30

1 stop8h 55m

₹ 29,768

ChennaiKathmandu

MAA - KTM

MAAKTM

Chennai

Fri 17/7

20:10-18:10

1 stop21h 45m

Kathmandu Tribhuvan

Tue 21/7

06:30-12:45

1 stop6h 30m

₹ 31,008

ChennaiKathmandu

MAA - KTM

MAAKTM

Chennai

Mon 20/7

03:55-18:10

2 stops14h 00m

Kathmandu Tribhuvan

Tue 28/7

08:10-21:50

2 stops13h 55m

₹ 32,058

ChennaiKathmandu

MAA - KTM

MAAKTM

Chennai

Sat 25/7

09:05-18:10

2 stops8h 50m

Kathmandu Tribhuvan

Sat 1/8

10:50-18:40

1 stop8h 05m

₹ 32,821

ChennaiKathmandu

MAA - KTM

MAAKTM

Chennai

Tue 29/9

11:10-19:50

1 stop8h 25m

Kathmandu Tribhuvan

Sat 10/10

14:05-20:55

1 stop7h 05m

₹ 36,542

ChennaiKathmandu

MAA - KTM

MAAKTM

Chennai

Sun 21/6

23:45-09:50

1 stop9h 50m

Kathmandu Tribhuvan

Sat 4/7

20:50-18:05

1 stop21h 30m

₹ 36,733
Cheapest one-way

ChennaiKathmandu

MAA - KTM

MAAKTM

Chennai

Fri 26/6

02:45-13:05

1 stop10h 05m

₹ 14,025

ChennaiKathmandu

MAA - KTM

MAAKTM

Chennai

Mon 15/6

23:45-15:40

1 stop15h 40m

₹ 14,025

Flights are sorted by cheapest return flights first.

Deals found on 7/6

Showing 1-10 of 19 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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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 ₹ 21,277). Flying from Chennai to Kathmandu in October is currently the most expensive (average of ₹ 42,172). 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?

Reviews of airlines servicing Kathmandu

Get insights into the airlines that provide service to Kathmandu. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kathmandu. Reviews last updated 10 June 2026.
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
567 reviews
Check prices

Boarding

6.8

Comfort

6.7

Overall

6.8

Food

6.2

Crew

7.3

Entertainment

5.6

Reviews

1 / 20
2.0
Mediocre

Sailesh,Jun 2026

BDQ - BOM

The flight was delayed by three hours and Indigo staff couldn’t provide proper information. We also ended up loosing our connection to Nairobi flight.
IndiGo
6.8
Okay
567 reviews
IndiGo
6.8
Okay
567 reviews
Check prices

Boarding

6.8

Comfort

6.7

Overall

6.8

Food

6.2

Crew

7.3

Entertainment

5.6

Reviews

1 / 20
2.0
Mediocre

Sailesh,Jun 2026

BDQ - BOM

The flight was delayed by three hours and Indigo staff couldn’t provide proper information. We also ended up loosing our connection to Nairobi flight.
Air India
5.5
Fair
2,959 reviews
IndiGo
6.8
Okay
567 reviews
Check prices

Boarding

6.8

Comfort

6.7

Overall

6.8

Food

6.2

Crew

7.3

Entertainment

5.6

Reviews

1 / 20
2.0
Mediocre

Sailesh,Jun 2026

BDQ - BOM

The flight was delayed by three hours and Indigo staff couldn’t provide proper information. We also ended up loosing our connection to Nairobi flight.

Related info for your journey

Find useful and relevant information for your journey from Chennai to Kathmandu. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Chennai to Kathmandu?

    Departing from Chennai to Kathmandu will take you 7h 10m. 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 ₹ 19,858, 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 ₹ 23,631. Air India is 36% 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 ₹ 21,277). Flying from Chennai to Kathmandu in October is currently the most expensive (average of ₹ 42,172). 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

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Fly from Chennai to Kathmandu on these airlines

Choose from the following airlines for your flight from Chennai to Kathmandu. Flights are based on user searches made on Cheapflights and were last updated on 10 June 2026.
Air India flights from Chennai to Kathmandu Tribhuvan
IndiGo flights from Chennai to Kathmandu Tribhuvan

Top 2 airlines flying from Chennai to Kathmandu

Discover the top 2 airlines that operate flights from Chennai to Kathmandu. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 10 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest₹ 19,858Average₹ 26,934FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
IndiGoCheapest₹ 23,631Average₹ 31,626FlexibilityNo cancel feeOn-time80%
Search IndiGo flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Chennai to Kathmandu?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Kathmandu from Chennai today with Cheapflights!

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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