What is the cheapest airline that flies from New South Wales to Kathmandu Tribhuvan?

Air India and China Eastern are the most popular carriers operating from New South Wales to Kathmandu Tribhuvan

How long does it take to fly to Kathmandu?

If you’re flying from a popular airport in New South Wales, such as Sydney or Newcastle, and flying into Kathmandu, then you can expect flight times to average 14h 45m and 35h 05m, respectively.

Which airlines fly to Kathmandu?

China Southern, Malaysia Airlines and Singapore Airlines are the top three most popular airlines that fly to Kathmandu from New South Wales according to our data. China Southern is the first choice among our users, with 38% of people opting to fly with this airline when travelling to Kathmandu. Keep in mind that there are 12 different airlines that fly to Kathmandu on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from New South Wales to Kathmandu Tribhuvan Airport?

Prices for flights from New South Wales to Kathmandu Tribhuvan Airport refresh daily.

How many operators does momondo search for flights from New South Wales to Kathmandu Tribhuvan Airport?

As of March 2026, there are 12 operators available to choose from for flights from New South Wales to Kathmandu Tribhuvan Airport.

How old do you have to be to fly from New South Wales 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 stopovers. It is recommended that you verify with the airline you are booking with for travel from New South Wales to Kathmandu Tribhuvan Airport.

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

The necessary travel and health documents for your Kathmandu Tribhuvan Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$523 Cheap Flights from New South Wales to Kathmandu in 2026

1 adult

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Find the cheapest flights from New South Wales to Kathmandu

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

19:40 - 10:55

SYD

KTM

43h 30m

2 stops

11:55 - 14:50

KTM

SYD

46h 40m

2 stops

$926Air China

Tue, 14 Apr - Tue, 12 May

19:40 - 10:55

SYD

KTM

43h 30m

2 stops

11:55 - 14:50

KTM

SYD

46h 40m

2 stops

$947Air China

Sat, 18 Apr - Fri, 8 May

09:45 - 09:50

SYD

KTM

28h 20m

2 stops

16:40 - 19:35

KTM

SYD

22h 40m

2 stops

$951Multiple Airlines

Fri, 17 Apr - Fri, 24 Apr

20:50 - 13:15

SYD

KTM

20h 40m

2 stops

14:15 - 19:35

KTM

SYD

25h 05m

2 stops

$953Multiple Airlines

Sun, 3 May - Sun, 10 May

17:20 - 12:40

SYD

KTM

24h 35m

1 stop

13:15 - 15:40

KTM

SYD

21h 10m

1 stop

$984SriLankan Airlines

Tue, 17 Mar - Thu, 2 Apr

20:20 - 10:45

SYD

KTM

18h 40m

1 stop

11:45 - 14:15

KTM

SYD

22h 15m

1 stop

$985Sichuan Airlines

Sun, 3 May - Sat, 9 May

20:20 - 10:45

SYD

KTM

18h 40m

1 stop

11:45 - 14:15

KTM

SYD

22h 15m

1 stop

$987Sichuan Airlines

Wed, 15 Apr - Wed, 6 May

16:10 - 12:40

SYD

KTM

24h 45m

1 stop

13:15 - 14:40

KTM

SYD

21h 10m

1 stop

$988SriLankan Airlines

Tue, 14 Apr - Thu, 28 May

11:25 - 21:45

OOL

KTM

38h 35m

2 stops

23:00 - 15:05

KTM

OOL

35h 50m

2 stops

$1,534Cathay Pacific

Thu, 14 May - Sun, 17 May

09:20 - 21:45

OOL

KTM

40h 40m

2 stops

23:00 - 10:40

KTM

OOL

31h 25m

2 stops

$1,537Cathay Pacific

Thu, 14 May - Sun, 17 May

SriLankan Airlines flights from New South Wales to Kathmandu

Our best SriLankan Airlines deals on New South Wales to Kathmandu flight tickets

SriLankan Airlines

17 Mar

SYD17:20Sydney Kingsford Smith

24h 35m

1 stop

KTM12:40Kathmandu Tribhuvan

2 Apr

KTM13:15Kathmandu Tribhuvan

21h 10m

1 stop

SYD15:40Sydney Kingsford Smith

$984

SriLankan Airlines

14 Apr

SYD16:10Sydney Kingsford Smith

24h 45m

1 stop

KTM12:40Kathmandu Tribhuvan

28 May

KTM13:15Kathmandu Tribhuvan

21h 10m

1 stop

SYD14:40Sydney Kingsford Smith

$988

SriLankan Airlines

17 Mar

SYD10:30Sydney Kingsford Smith

31h 25m

2 stops

KTM12:40Kathmandu Tribhuvan

2 Apr

KTM13:15Kathmandu Tribhuvan

21h 10m

1 stop

SYD15:40Sydney Kingsford Smith

$1,051

Sichuan Airlines flights from New South Wales to Kathmandu

Our best Sichuan Airlines deals on New South Wales to Kathmandu flight tickets

Sichuan Airlines

3 May

SYD20:20Sydney Kingsford Smith

18h 40m

1 stop

KTM10:45Kathmandu Tribhuvan

9 May

KTM11:45Kathmandu Tribhuvan

22h 15m

1 stop

SYD14:15Sydney Kingsford Smith

$985

Sichuan Airlines

15 Apr

SYD20:20Sydney Kingsford Smith

18h 40m

1 stop

KTM10:45Kathmandu Tribhuvan

6 May

KTM11:45Kathmandu Tribhuvan

22h 15m

1 stop

SYD14:15Sydney Kingsford Smith

$987

Sichuan Airlines

12 May

SYD20:20Sydney Kingsford Smith

18h 40m

1 stop

KTM10:45Kathmandu Tribhuvan

30 May

KTM11:45Kathmandu Tribhuvan

22h 15m

1 stop

SYD14:15Sydney Kingsford Smith

$994

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyKathmandu

SYD - KTM

SYDKTM

Sydney Kingsford Smith

Tue 14/4

19:40-10:55

2 stops43h 30m

Kathmandu Tribhuvan

Tue 12/5

11:55-14:50

2 stops46h 40m

$926

SydneyKathmandu

SYD - KTM

SYDKTM

Sydney Kingsford Smith

Sat 18/4

19:40-10:55

2 stops43h 30m

Kathmandu Tribhuvan

Fri 8/5

11:55-14:50

2 stops46h 40m

$947

SydneyKathmandu

SYD - KTM

SYDKTM

Sydney Kingsford Smith

Fri 17/4

09:45-09:50

2 stops28h 20m

Kathmandu Tribhuvan

Fri 24/4

16:40-19:35

2 stops22h 40m

$951

SydneyKathmandu

SYD - KTM

SYDKTM

Sydney Kingsford Smith

Sun 3/5

20:50-13:15

2 stops20h 40m

Kathmandu Tribhuvan

Sun 10/5

14:15-19:35

2 stops25h 05m

$953

SydneyKathmandu

SYD - KTM

SYDKTM

Sydney Kingsford Smith

Tue 17/3

17:20-12:40

1 stop24h 35m

Kathmandu Tribhuvan

Thu 2/4

13:15-15:40

1 stop21h 10m

$984

Fastest return journey

SydneyKathmandu

SYD - KTM

SYDKTM

Sydney Kingsford Smith

Sun 3/5

20:20-10:45

1 stop18h 40m

Kathmandu Tribhuvan

Sat 9/5

11:45-14:15

1 stop22h 15m

$985

SydneyKathmandu

SYD - KTM

SYDKTM

Sydney Kingsford Smith

Wed 15/4

20:20-10:45

1 stop18h 40m

Kathmandu Tribhuvan

Wed 6/5

11:45-14:15

1 stop22h 15m

$987

SydneyKathmandu

SYD - KTM

SYDKTM

Sydney Kingsford Smith

Tue 14/4

16:10-12:40

1 stop24h 45m

Kathmandu Tribhuvan

Thu 28/5

13:15-14:40

1 stop21h 10m

$988

CoolangattaKathmandu

OOL - KTM

OOLKTM

Coolangatta Gold Coast

Thu 14/5

11:25-21:45

2 stops38h 35m

Kathmandu Tribhuvan

Sun 17/5

23:00-15:05

2 stops35h 50m

$1,534

CoolangattaKathmandu

OOL - KTM

OOLKTM

Coolangatta Gold Coast

Thu 14/5

09:20-21:45

2 stops40h 40m

Kathmandu Tribhuvan

Sun 17/5

23:00-10:40

2 stops31h 25m

$1,537

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from New South Wales 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

Prices

Airlines

Other information

What is the cheapest month to fly to Kathmandu?

The cheapest month to fly to Kathmandu from New South Wales is in August. Flight prices, which tend to average around $1,037, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of August, then book flights to Kathmandu from New South Wales during May instead. Flights to Kathmandu in May, while not as cheap as those in August, still average around $1,089.

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

You are more likely to see cheaper flights to Kathmandu from New South Wales when booking weeks ahead of your departure date. In general, you can expect to find flights to Kathmandu for around $1,235 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 New South Wales for as low as $1,196 on momondo.

Can stopping save me money on New South Wales to Kathmandu flights?

You could potentially save up to 4% on your flight if you consider stops on a New South Wales to Kathmandu flight.

Cheap New South Wales to Kathmandu flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New South Wales to Kathmandu

Fastest flight time	14h 45m
Direct flights	Mon, Tue, Wed, Fri and Sat
Airports in Kathmandu	1 airport

The fastest flight from New South Wales to Kathmandu takes 14h 45m

Direct flights go from New South Wales to Kathmandu on Monday, Tuesday, Wednesday, Friday and Saturday. There are no airlines offering direct flights..

There is 1 airport in Kathmandu. From New South Wales there are direct flights to Kathmandu Tribhuvan (KTM).

Search flight deals

When did momondo last update prices for flights from New South Wales to Kathmandu Tribhuvan Airport?
Prices for flights from New South Wales to Kathmandu Tribhuvan Airport refresh daily.
How many operators does momondo search for flights from New South Wales to Kathmandu Tribhuvan Airport?
As of March 2026, there are 12 operators available to choose from for flights from New South Wales to Kathmandu Tribhuvan Airport.
How old do you have to be to fly from New South Wales 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 stopovers. It is recommended that you verify with the airline you are booking with for travel from New South Wales to Kathmandu Tribhuvan Airport.
What documentation or ID do you need to fly to Kathmandu Tribhuvan Airport?
The necessary travel and health documents for your Kathmandu Tribhuvan Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from New South Wales to Kathmandu

Compare and see reviews for airlines that fly from New South Wales to Kathmandu with momondo

Airline	Rating	Free cancellation	Price
Batik Air	PriceFrom $583	Free cancellation	Rating 6.0 82 reviews	Search Batik Air flights
SriLankan Airlines	PriceFrom $798	Free cancellation	Rating 6.8 80 reviews	Search SriLankan Airlines flights
Malaysia Airlines	PriceFrom $822	Free cancellation	Rating 7.3 293 reviews	Search Malaysia Airlines flights
China Southern	PriceFrom $824	Free cancellation	Rating 7.4 142 reviews	Search China Southern flights
Air India	PriceFrom $857	Free cancellation	Rating 5.5 2,972 reviews	Search Air India flights
Singapore Airlines	PriceFrom $932	Free cancellation	Rating 8.2 1,470 reviews	Search Singapore Airlines flights
China Eastern	PriceFrom $972	Free cancellation	Rating 7.2 198 reviews	Search China Eastern flights
Cathay Pacific	PriceFrom $1,044	Free cancellation	Rating 7.6 1,195 reviews	Search Cathay Pacific flights
Sichuan Airlines	PriceFrom $1,049	Free cancellation	Rating 7.9 33 reviews	Search Sichuan Airlines flights
Thai Airways	PriceFrom $1,107	Free cancellation	Rating 7.8 391 reviews	Search Thai Airways flights

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Why use momondo?

Why should I use momondo to find a flight deal from New South Wales to Kathmandu?

It is quick and easy to find New South Wales to Kathmandu flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Kathmandu that suits you.

Can I find flights from New South Wales to Kathmandu with flexible booking policies on momondo?

Yes. All flights to Kathmandu from New South Wales on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from New South Wales to Kathmandu?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Kathmandu from New South Wales.

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

Yes. momondo can track prices for New South Wales 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.