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Cheap flights from Chennai to Kathmandu from ₹ 9,100

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chennai to Kathmandu departing on 15/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Chennai to Kathmandu

Cheap return flights

Enter your travel dates to find the best prices.
Air India Logo
09:50 - 20:10
MAA
-
KTM
10h 05m
1 stop
Air India Logo
06:45 - 15:05
KTM
-
MAA
8h 35m
1 stop
₹ 20,866Air India
Sun, 3 May - Thu, 7 May
Air India Logo
08:05 - 23:00
MAA
-
KTM
14h 40m
1 stop
Air India Logo
06:45 - 19:10
KTM
-
MAA
12h 40m
1 stop
₹ 21,601Air India
Sat, 30 May - Fri, 12 Jun
Air India Logo
16:20 - 23:00
MAA
-
KTM
6h 25m
1 stop
Air India Logo
06:45 - 15:05
KTM
-
MAA
8h 35m
1 stop
₹ 22,613Air India
Thu, 16 Apr - Thu, 23 Apr
Air India Logo
16:20 - 23:00
MAA
-
KTM
6h 25m
1 stop
Air India Logo
06:45 - 15:05
KTM
-
MAA
8h 35m
1 stop
₹ 22,704Air India
Sun, 3 May - Thu, 7 May
Air India Logo
07:25 - 13:55
MAA
-
KTM
6h 15m
1 stop
Air India Logo
14:40 - 00:30
KTM
-
MAA
10h 05m
1 stop
₹ 24,267Air India
Thu, 23 Apr - Thu, 30 Apr
Air India Logo
14:00 - 23:00
MAA
-
KTM
8h 45m
1 stop
Air India Logo
10:05 - 19:10
KTM
-
MAA
9h 20m
1 stop
₹ 24,543Air India
Sun, 3 May - Thu, 7 May
Air India Logo
16:20 - 23:00
MAA
-
KTM
6h 25m
1 stop
Air India Logo
17:30 - 00:30
KTM
-
MAA
7h 15m
1 stop
₹ 24,635Air India
Fri, 24 Apr - Fri, 1 May
Multiple Airlines Logo
22:30 - 09:50
MAA
-
KTM
11h 05m
2 stops
Multiple Airlines Logo
14:40 - 00:30
KTM
-
MAA
10h 05m
1 stop
₹ 25,646Multiple Airlines
Thu, 23 Apr - Thu, 30 Apr
Air India Logo
16:20 - 23:00
MAA
-
KTM
6h 25m
1 stop
Air India Logo
07:35 - 19:10
KTM
-
MAA
11h 50m
1 stop
₹ 26,014Air India
Fri, 10 Apr - Thu, 16 Apr
Air India Logo
14:30 - 23:00
MAA
-
KTM
8h 15m
1 stop
Air India Logo
17:30 - 10:20
KTM
-
MAA
17h 05m
1 stop
₹ 26,106Air India
Mon, 20 Apr - Thu, 30 Apr

IndiGo flights from Chennai to Kathmandu

Our best IndiGo deals on Chennai to Kathmandu flight tickets
IndiGo
27 Apr
MAA02:45Chennai
10h 05m
1 stop
KTM13:05Kathmandu Tribhuvan
3 May
KTM14:05Kathmandu Tribhuvan
9h 30m
1 stop
MAA23:20Chennai
₹ 28,036
IndiGo
25 Apr
MAA02:45Chennai
12h 40m
1 stop
KTM15:40Kathmandu Tribhuvan
3 May
KTM20:50Kathmandu Tribhuvan
24h 40m
2 stops
MAA21:15Chennai
₹ 29,690
IndiGo
14 Mar
MAA02:30Chennai
9h 30m
1 stop
KTM12:15Kathmandu Tribhuvan
15 Mar
KTM14:30Kathmandu Tribhuvan
9h 35m
1 stop
MAA23:50Chennai
₹ 34,378

Air India flights from Chennai to Kathmandu

Our best Air India deals on Chennai to Kathmandu flight tickets
Air India
3 May
MAA09:50Chennai
10h 05m
1 stop
KTM20:10Kathmandu Tribhuvan
7 May
KTM06:45Kathmandu Tribhuvan
8h 35m
1 stop
MAA15:05Chennai
₹ 20,866
Air India
30 May
MAA08:05Chennai
14h 40m
1 stop
KTM23:00Kathmandu Tribhuvan
12 Jun
KTM06:45Kathmandu Tribhuvan
12h 40m
1 stop
MAA19:10Chennai
₹ 21,601
Air India
16 Apr
MAA16:20Chennai
6h 25m
1 stop
KTM23:00Kathmandu Tribhuvan
23 Apr
KTM06:45Kathmandu Tribhuvan
8h 35m
1 stop
MAA15:05Chennai
₹ 22,613

momondo 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, momondo users made 59,053 searches. Data last updated 12 March 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

Sun 3/5

09:50-20:10

1 stop10h 05m

Kathmandu Tribhuvan

Thu 7/5

06:45-15:05

1 stop8h 35m

₹ 20,866

ChennaiKathmandu

MAA - KTM

MAAKTM

Chennai

Sat 30/5

08:05-23:00

1 stop14h 40m

Kathmandu Tribhuvan

Fri 12/6

06:45-19:10

1 stop12h 40m

₹ 21,601

ChennaiKathmandu

MAA - KTM

MAAKTM

Chennai

Thu 16/4

16:20-23:00

1 stop6h 25m

Kathmandu Tribhuvan

Thu 23/4

06:45-15:05

1 stop8h 35m

₹ 22,613

ChennaiKathmandu

MAA - KTM

MAAKTM

Chennai

Sun 3/5

16:20-23:00

1 stop6h 25m

Kathmandu Tribhuvan

Thu 7/5

06:45-15:05

1 stop8h 35m

₹ 22,704

ChennaiKathmandu

MAA - KTM

MAAKTM

Chennai

Thu 23/4

07:25-13:55

1 stop6h 15m

Kathmandu Tribhuvan

Thu 30/4

14:40-00:30

1 stop10h 05m

₹ 24,267

ChennaiKathmandu

MAA - KTM

MAAKTM

Chennai

Sun 3/5

14:00-23:00

1 stop8h 45m

Kathmandu Tribhuvan

Thu 7/5

10:05-19:10

1 stop9h 20m

₹ 24,543
Fastest return journey

ChennaiKathmandu

MAA - KTM

MAAKTM

Chennai

Fri 24/4

16:20-23:00

1 stop6h 25m

Kathmandu Tribhuvan

Fri 1/5

17:30-00:30

1 stop7h 15m

₹ 24,635

ChennaiKathmandu

MAA - KTM

MAAKTM

Chennai

Thu 23/4

22:30-09:50

2 stops11h 05m

Kathmandu Tribhuvan

Thu 30/4

14:40-00:30

1 stop10h 05m

₹ 25,646

ChennaiKathmandu

MAA - KTM

MAAKTM

Chennai

Fri 10/4

16:20-23:00

1 stop6h 25m

Kathmandu Tribhuvan

Thu 16/4

07:35-19:10

1 stop11h 50m

₹ 26,014

ChennaiKathmandu

MAA - KTM

MAAKTM

Chennai

Mon 20/4

14:30-23:00

1 stop8h 15m

Kathmandu Tribhuvan

Thu 30/4

17:30-10:20

1 stop17h 05m

₹ 26,106

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 Chennai 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 Chennai to Kathmandu. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 20,498. If you’re not able to fly to Kathmandu in January, then July is your next best option. Flight prices from Chennai to Kathmandu during July average around ₹ 24,083.

How far in advance should I book a flight to Kathmandu?

You are more likely to see cheaper flights to Kathmandu from Chennai when booking weeks ahead of your departure date. In general, you can expect to find flights to Kathmandu for around ₹ 32,272 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kathmandu from Chennai for as low as ₹ 26,657 on momondo.

How have Chennai to Kathmandu flight prices changed over time?

As of March 2026, prices for Chennai to Kathmandu flights are approximately 19% cheaper when compared to flights at the same time last year.

When to book flights from Chennai to Kathmandu

Are you open to changing your travel dates? Check out the ideal times to fly from Chennai to Kathmandu according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Chennai to Kathmandu (MAA to KTM) flight deals and tips

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

Fastest flight time

10h 45m

Direct flights

None
The fastest flight from Chennai to Kathmandu takes 10h 45m
There are no direct flights from Chennai to Kathmandu. There are no popular flight routes from Chennai to Kathmandu.
Search flight deals

  • How far is Chennai to Kathmandu Tribhuvan by plane?

    A flight from Chennai to Kathmandu Tribhuvan will travel around 1707.8 km. Flights usually cover this in 10h 45m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Chennai Airport to Kathmandu Tribhuvan Airport are refreshed on a daily basis.

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

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

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

    The travel and health documents required for your trip to Kathmandu Tribhuvan Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kathmandu Tribhuvan Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Chennai to Kathmandu?

Best airlines flying from Chennai to Kathmandu

Compare and see reviews for airlines that fly from Chennai to Kathmandu with momondo
Airline
Rating
Free Cancellation
Price
Air IndiaPriceFrom ₹ 19,132Free CancellationRating
5.5
2,969 reviews
Search Air India flights
IndiGoPriceFrom ₹ 24,217Free CancellationRating
6.8
542 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 Chennai to Kathmandu?

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

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

momondo does allow users to show only those flights to Kathmandu from Chennai which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Chennai to Kathmandu?

momondo helps you find the best flight between Chennai and Kathmandu by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Kathmandu, momondo offers a useful price alert feature which will track prices for flights to Kathmandu from Chennai and alert you when they change.

An easier way to manage your Kathmandu trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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Fly your favourite airline to Kathmandu

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Air India
IndiGo