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Cheap flights from Chennai to Kathmandu from ₹ 12,121

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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
MAA — KTM
1 May — 8 May1
1 adult

Cheapflights Tip: The best prices from Chennai to Kathmandu Tribhuvan are usually found in July or September, booked 61 days in advance, depart on a Saturday or Friday and return on a Monday

Cheap 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 26 April 2025.

Round-trip from

₹ 24,926

One-way from

₹ 12,121

Popular in

April

Cheapest in

July

Average price

₹ 39,779
1/6-5/6
  • 1/6-5/6
  • 2 total stops
  • 14h 35m total
  • Chennai to Kathmandu
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IndiGo
  • IndiGo
  • 12/6
  • 1 total stop
  • 19h 55m total
  • Chennai to Kathmandu
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (₹ 290,746 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (₹ 33,628 potential savings vs. average return price).
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Average for round-trip flights in April 2025
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Find flight deals from Chennai to Kathmandu

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 26 April 2025.

Sun 1/623:45MAA - KTM
1 stop8h 05mMultiple Airlines
Thu 5/609:05KTM - MAA
1 stop6h 30mMultiple Airlines
Deal found 25/4₹ 24,926
Sun 8/603:15MAA - KTM
1 stop9h 30mIndiGo
Mon 16/616:40KTM - MAA
1 stop17h 40mIndiGo
Deal found 25/4₹ 29,877
Sun 1/608:05MAA - KTM
1 stop22h 15mAir India
Wed 18/610:05KTM - MAA
1 stop23h 05mAir India
Deal found 25/4₹ 42,169
Sat 31/501:10MAA - KTM
1 stop11h 00mThai Airways
Wed 18/613:30KTM - MAA
1 stop10h 46mThai Airways
Deal found 25/4₹ 251,475
Sun 25/523:00MAA - KTM
2 stops31h 00mTurkish Airlines
Sun 1/607:40KTM - MAA
2 stops26h 45mTurkish Airlines
Deal found 25/4₹ 299,022

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 26 April 2025.
Use the filters below to find and compare flights from Chennai to Kathmandu that are best for you.

Fly from

Chennai

Fly to

Kathmandu

Route

Depart

Return

Price

ChennaiKathmandu

MAA - KTM

MAAKTM

Chennai

Sun 1/6

23:45-08:05

1 stop8h 05m

Kathmandu Tribhuvan

Thu 5/6

09:05-15:20

1 stop6h 30m

₹ 24,926

ChennaiKathmandu

MAA - KTM

MAAKTM

Chennai

Sun 8/6

03:15-13:00

1 stop9h 30m

Kathmandu Tribhuvan

Mon 16/6

16:40-10:05

1 stop17h 40m

₹ 29,877

ChennaiKathmandu

MAA - KTM

MAAKTM

Chennai

Sun 1/6

08:05-06:35

1 stop22h 15m

Kathmandu Tribhuvan

Wed 18/6

10:05-08:55

1 stop23h 05m

₹ 42,169

ChennaiKathmandu

MAA - KTM

MAAKTM

Chennai

Sat 31/5

01:10-12:25

1 stop11h 00m

Kathmandu Tribhuvan

Wed 18/6

13:30-00:01

1 stop10h 46m

₹ 251,475

ChennaiKathmandu

MAA - KTM

MAAKTM

Chennai

Sun 25/5

23:00-06:15

2 stops31h 00m

Kathmandu Tribhuvan

Sun 1/6

07:40-10:10

2 stops26h 45m

₹ 299,022

ChennaiKathmandu

MAA - KTM

MAAKTM

Chennai

Thu 12/6

19:30-15:40

1 stop19h 55m

₹ 12,121

ChennaiKathmandu

MAA - KTM

MAAKTM

Chennai

Sun 1/6

16:00-08:05

1 stop15h 50m

₹ 12,292

ChennaiKathmandu

MAA - KTM

MAAKTM

Chennai

Tue 10/6

09:55-12:35

1 stop26h 25m

₹ 12,463

ChennaiKathmandu

MAA - KTM

MAAKTM

Chennai

Tue 10/6

23:10-09:55

2 stops34h 30m

₹ 33,974

ChennaiKathmandu

MAA - KTM

MAAKTM

Chennai

Mon 14/7

01:10-12:25

1 stop11h 00m

₹ 109,860

Flights are sorted by cheapest return flights first.

Deals found on 25/4

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

How far ahead should I book a flight from Chennai to Kathmandu?

Use this chart to determine the optimal time to book a return flight from Chennai to Kathmandu. Price data was last updated on 18 April 2025.

To ensure you get the cheapest price possible for a flight from Chennai to Kathmandu, you should look to book at least 61 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 ₹ 138). Flying from Chennai to Kathmandu in October is currently the most expensive (average of ₹ 278). 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.

What is the cheapest time of day to fly from MAA to KTM?

Find hourly flight availability from Chennai to Kathmandu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 April 2025.

A simple way to save on the total cost of your ticket is to fly from Chennai to Kathmandu in the afternoon. If you’re flexible enough to do this you can expect to save up to 21% on your trip compared to booking a flight at midday.

Rainfall in Kathmandu by month

Plan your trip to Kathmandu by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kathmandu ranges from 0.0 - 370.0 inches per month. July is typically the wettest month, when rainfall can reach 370.0 mm. November is typically the driest time to visit Kathmandu when rainfall is around 0.0 mm.

Temperature in Kathmandu by month

Plan your trip to Kathmandu by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kathmandu, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 10.0 C).

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 26 April 2025.
Thai Airways
7.7
Good
325 reviews
Check prices

Food

7.3

Overall

7.7

Crew

8.3

Comfort

7.5

Boarding

7.8

Entertainment

6.8

Reviews

1 / 17
10.0
Excellent

ROBERT,Nov 2024

SGN - BKK

Very professional crew and food were excellent and seats were comfortable. Good choice on screen and relaxed flight
Thai Airways
7.7
Good
325 reviews
Thai Airways
7.7
Good
325 reviews
Check prices

Food

7.3

Overall

7.7

Crew

8.3

Comfort

7.5

Boarding

7.8

Entertainment

6.8

Reviews

1 / 17
10.0
Excellent

ROBERT,Nov 2024

SGN - BKK

Very professional crew and food were excellent and seats were comfortable. Good choice on screen and relaxed flight
Turkish Airlines
7.3
Good
3,780 reviews
Thai Airways
7.7
Good
325 reviews
Check prices

Food

7.3

Overall

7.7

Crew

8.3

Comfort

7.5

Boarding

7.8

Entertainment

6.8

Reviews

1 / 17
10.0
Excellent

ROBERT,Nov 2024

SGN - BKK

Very professional crew and food were excellent and seats were comfortable. Good choice on screen and relaxed flight
SriLankan Airlines
6.8
Okay
73 reviews
Thai Airways
7.7
Good
325 reviews
Check prices

Food

7.3

Overall

7.7

Crew

8.3

Comfort

7.5

Boarding

7.8

Entertainment

6.8

Reviews

1 / 17
10.0
Excellent

ROBERT,Nov 2024

SGN - BKK

Very professional crew and food were excellent and seats were comfortable. Good choice on screen and relaxed flight
IndiGo
6.8
Okay
474 reviews
Thai Airways
7.7
Good
325 reviews
Check prices

Food

7.3

Overall

7.7

Crew

8.3

Comfort

7.5

Boarding

7.8

Entertainment

6.8

Reviews

1 / 17
10.0
Excellent

ROBERT,Nov 2024

SGN - BKK

Very professional crew and food were excellent and seats were comfortable. Good choice on screen and relaxed flight
Air India
5.5
Fair
2,898 reviews
Thai Airways
7.7
Good
325 reviews
Check prices

Food

7.3

Overall

7.7

Crew

8.3

Comfort

7.5

Boarding

7.8

Entertainment

6.8

Reviews

1 / 17
10.0
Excellent

ROBERT,Nov 2024

SGN - BKK

Very professional crew and food were excellent and seats were comfortable. Good choice on screen and relaxed 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.

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

    Currently priced at ₹ 29,877, IndiGo will fly you from Chennai to Kathmandu and back. In addition to IndiGo, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air India and Thai Airways - these airlines can fly you to your destination from ₹ 42,169 and ₹ 251,475, respectively. IndiGo is 15% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Chennai to Kathmandu one-way?

    ₹ 12,121 is the cheapest one-way deal found within the past few days, from IndiGo. You may also be able to find cheap deals on SriLankan Airlines and SpiceJet, with prices starting from ₹ 12,463 and ₹ 33,974, respectively.

  • 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 ₹ 138). Flying from Chennai to Kathmandu in October is currently the most expensive (average of ₹ 278). 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 Chennai?

Book flights to Chennai if you plan to visit one of these locations
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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 26 April 2025.
IndiGo flights from Chennai to Kathmandu Tribhuvan
Air India flights from Chennai to Kathmandu Tribhuvan
Vistara flights from Chennai to Kathmandu Tribhuvan

Top 3 airlines flying from Chennai to Kathmandu

Discover the top 3 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 26 April 2025.
AirlineCheapestAverageFlexibilityOn-time
VistaraCheapest₹ 25,130Average₹ 35,662FlexibilityNo cancel feeOn-timeN/A
Search Vistara flights
Air IndiaCheapest₹ 25,357Average₹ 36,195FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
IndiGoCheapest₹ 26,728Average₹ 38,807FlexibilityNo cancel feeOn-time80%
Search IndiGo flights

Fly with Cheapflights

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

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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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