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

Batik Air and Qatar Airways are the most popular carriers operating from Kathmandu Tribhuvan to New South Wales

Which airlines fly to New South Wales?

Thai Airways, Cathay Pacific and Malaysia Airlines are the top three most popular airlines that fly to New South Wales from Kathmandu according to our data. Thai Airways is the first choice among our users, with 38% of people opting to fly with this airline when travelling to New South Wales. Keep in mind that there are 9 different airlines that fly to New South Wales on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Kathmandu Tribhuvan Airport to New South Wales were last updated today.

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

There are 9 operators available for flights from Kathmandu Tribhuvan Airport to New South Wales as of February 2026.

How old do you have to be to fly from Kathmandu Tribhuvan Airport to New South Wales?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kathmandu Tribhuvan Airport to New South Wales.

What documentation or ID do you need to fly to New South Wales?

The travel and health documents you'll need for your trip to New South Wales may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at New South Wales. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$698 Cheap Flights from Kathmandu to New South Wales in 2026

1 adult

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Find the cheapest flights from Kathmandu to New South Wales

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

00:25 - 07:20

KTM

SYD

26h 40m

2 stops

10:15 - 13:15

SYD

KTM

31h 15m

2 stops

$1,135Multiple Airlines

Tue, 5 May - Thu, 21 May

17:00 - 10:00

KTM

SYD

35h 45m

2 stops

11:00 - 14:35

SYD

KTM

55h 50m

3 stops

$1,138China Eastern

Tue, 10 Mar - Thu, 16 Apr

17:00 - 10:00

KTM

SYD

35h 45m

2 stops

13:30 - 16:00

SYD

KTM

31h 45m

2 stops

$1,145China Eastern

Thu, 26 Feb - Thu, 5 Mar

17:00 - 10:00

KTM

SYD

35h 45m

3 stops

12:00 - 16:00

SYD

KTM

33h 15m

2 stops

$1,161China Eastern

Tue, 10 Mar - Tue, 17 Mar

14:15 - 12:45

KTM

SYD

41h 15m

3 stops

09:15 - 21:45

SYD

KTM

16h 45m

1 stop

$1,171Multiple Airlines

Mon, 30 Mar - Fri, 15 May

15:35 - 07:55

KTM

SYD

36h 05m

2 stops

11:00 - 14:35

SYD

KTM

31h 50m

2 stops

$1,175China Eastern

Sat, 23 May - Mon, 8 Jun

12:20 - 14:40

KTM

SYD

21h 05m

1 stop

13:35 - 09:50

SYD

KTM

25h 30m

2 stops

$1,176Multiple Airlines

Wed, 11 Mar - Wed, 18 Mar

22:45 - 06:25

KTM

SYD

27h 25m

1 stop

09:15 - 21:45

SYD

KTM

16h 45m

1 stop

$1,185Malaysia Airlines

Sun, 24 May - Mon, 8 Jun

18:00 - 11:20

KTM

OOL

37h 05m

3 stops

09:05 - 08:50

OOL

KTM

28h 00m

2 stops

$2,565Qatar Airways

Sun, 29 Mar - Sun, 5 Apr

18:00 - 11:20

KTM

OOL

37h 05m

3 stops

12:05 - 08:50

OOL

KTM

25h 00m

2 stops

$2,989Qatar Airways

Mon, 30 Mar - Mon, 6 Apr

China Eastern flights from Kathmandu to New South Wales

Our best China Eastern deals on Kathmandu to New South Wales flight tickets

China Eastern

10 Mar

KTM17:00Kathmandu Tribhuvan

35h 45m

2 stops

SYD10:00Sydney Kingsford Smith

16 Apr

SYD11:00Sydney Kingsford Smith

55h 50m

3 stops

KTM14:35Kathmandu Tribhuvan

$1,145

China Eastern

23 May

KTM15:35Kathmandu Tribhuvan

36h 05m

2 stops

SYD07:55Sydney Kingsford Smith

8 June

SYD11:00Sydney Kingsford Smith

31h 50m

2 stops

KTM14:35Kathmandu Tribhuvan

$1,175

China Eastern

2 Apr

KTM15:35Kathmandu Tribhuvan

61h 10m

3 stops

SYD10:00Sydney Kingsford Smith

7 May

SYD11:00Sydney Kingsford Smith

55h 50m

3 stops

KTM14:35Kathmandu Tribhuvan

$1,183

Thai Airways flights from Kathmandu to New South Wales

Our best Thai Airways deals on Kathmandu to New South Wales flight tickets

Thai Airways

2 Mar

KTM13:30Kathmandu Tribhuvan

17h 10m

1 stop

SYD11:55Sydney Kingsford Smith

9 Mar

SYD10:00Sydney Kingsford Smith

18h 40m

1 stop

KTM23:25Kathmandu Tribhuvan

$1,238

Thai Airways

7 Mar

KTM00:25Kathmandu Tribhuvan

16h 10m

1 stop

SYD21:50Sydney Kingsford Smith

18 Mar

SYD10:00Sydney Kingsford Smith

18h 40m

1 stop

KTM23:25Kathmandu Tribhuvan

$1,246

Thai Airways

11 Mar

KTM13:30Kathmandu Tribhuvan

17h 10m

1 stop

SYD11:55Sydney Kingsford Smith

23 Mar

SYD10:00Sydney Kingsford Smith

18h 40m

1 stop

KTM23:25Kathmandu Tribhuvan

$1,268

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Tue 5/5

00:25-07:20

2 stops26h 40m

Sydney Kingsford Smith

Thu 21/5

10:15-13:15

2 stops31h 15m

$1,135

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Tue 10/3

17:00-10:00

2 stops35h 45m

Sydney Kingsford Smith

Thu 16/4

11:00-14:35

3 stops55h 50m

$1,138

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Thu 26/2

17:00-10:00

2 stops35h 45m

Sydney Kingsford Smith

Thu 5/3

13:30-16:00

2 stops31h 45m

$1,145

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Tue 10/3

17:00-10:00

3 stops35h 45m

Sydney Kingsford Smith

Tue 17/3

12:00-16:00

2 stops33h 15m

$1,161

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Mon 30/3

14:15-12:45

3 stops41h 15m

Sydney Kingsford Smith

Fri 15/5

09:15-21:45

1 stop16h 45m

$1,171

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Sat 23/5

15:35-07:55

2 stops36h 05m

Sydney Kingsford Smith

Mon 8/6

11:00-14:35

2 stops31h 50m

$1,175

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Wed 11/3

12:20-14:40

1 stop21h 05m

Sydney Kingsford Smith

Wed 18/3

13:35-09:50

2 stops25h 30m

$1,176

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Sun 24/5

22:45-06:25

1 stop27h 25m

Sydney Kingsford Smith

Mon 8/6

09:15-21:45

1 stop16h 45m

$1,185

KathmanduCoolangatta

KTM - OOL

KTMOOL

Kathmandu Tribhuvan

Sun 29/3

18:00-11:20

3 stops37h 05m

Coolangatta Gold Coast

Sun 5/4

09:05-08:50

2 stops28h 00m

$2,565

KathmanduCoolangatta

KTM - OOL

KTMOOL

Kathmandu Tribhuvan

Mon 30/3

18:00-11:20

3 stops37h 05m

Coolangatta Gold Coast

Mon 6/4

12:05-08:50

2 stops25h 00m

$2,989

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 Kathmandu to New South Wales

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

What is the cheapest month to fly to New South Wales?

The cheapest month to fly to New South Wales from Kathmandu is in June. Flight prices, which tend to average around $1,254, are often lower during this time because this is during the off-season. If you aren’t able to travel to New South Wales during the month of June, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $1,280.

What is the cheapest Kathmandu Tribhuvan to New South Wales flight route?

Fly from Kathmandu Tribhuvan to Sydney Kingsford Smith for the best Kathmandu Tribhuvan - New South Wales flight prices

How far in advance should I book a flight to New South Wales?

You are more likely to see cheaper flights to New South Wales from Kathmandu when booking weeks ahead of your departure date. In general, you can expect to find flights to New South Wales for around $1,428 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New South Wales from Kathmandu for as low as $1,305 on momondo.

What cabin class options are available on Kathmandu Tribhuvan to New South Wales flights?

There is only 1 cabin class available to choose from on Kathmandu Tribhuvan to New South Wales flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

You could potentially save up to 10% on your flight if you consider stops on a Kathmandu to New South Wales flight.

Cheap Kathmandu to New South Wales flight deals and tips

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

Fastest flight time	16h 35m
Direct flights	Mon, Wed and Thu
Airports in New South Wales	54 airports

The fastest flight from Kathmandu to New South Wales takes 16h 35m

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

There are 54 airports in New South Wales. From Kathmandu there are direct flights to Sydney Kingsford Smith (SYD).

Search flight deals

When did momondo last update prices for flights from Kathmandu Tribhuvan Airport to New South Wales?
Prices for flights from Kathmandu Tribhuvan Airport to New South Wales were last updated today.
How many operators does momondo search for flights from Kathmandu Tribhuvan Airport to New South Wales?
There are 9 operators available for flights from Kathmandu Tribhuvan Airport to New South Wales as of February 2026.
How old do you have to be to fly from Kathmandu Tribhuvan Airport to New South Wales?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kathmandu Tribhuvan Airport to New South Wales.
What documentation or ID do you need to fly to New South Wales?
The travel and health documents you'll need for your trip to New South Wales may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at New South Wales. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Kathmandu to New South Wales

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

Airline	Rating	Free cancellation	Price
China Eastern	PriceFrom $734	Free cancellation	Rating 7.2 192 reviews	Search China Eastern flights
Batik Air	PriceFrom $1,009	Free cancellation	Rating 6.0 81 reviews	Search Batik Air flights
Sichuan Airlines	PriceFrom $1,021	Free cancellation	Rating 7.8 32 reviews	Search Sichuan Airlines flights
China Southern	PriceFrom $1,042	Free cancellation	Rating 7.3 137 reviews	Search China Southern flights
Malaysia Airlines	PriceFrom $1,099	Free cancellation	Rating 7.3 293 reviews	Search Malaysia Airlines flights
Singapore Airlines	PriceFrom $1,131	Free cancellation	Rating 8.2 1,452 reviews	Search Singapore Airlines flights
Air India	PriceFrom $1,147	Free cancellation	Rating 5.5 2,965 reviews	Search Air India flights
Cathay Pacific	PriceFrom $1,194	Free cancellation	Rating 7.6 1,163 reviews	Search Cathay Pacific flights
Thai Airways	PriceFrom $1,229	Free cancellation	Rating 7.8 382 reviews	Search Thai Airways flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to New South Wales from Kathmandu.

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

All flight searches from Kathmandu to New South Wales on momondo can be filtered to show those which offer flexible booking policies.

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

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 New South Wales from Kathmandu.

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

Of course. momondo tracks the price of Kathmandu to New South Wales flights. All you need is a valid email address and we will do the rest; it is that quick and easy.