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

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

Which airlines fly to New South Wales?

Malaysia Airlines, Thai Airways and China Southern are the top three most popular airlines that fly to New South Wales from Kathmandu according to our data. Malaysia Airlines is the first choice among our users, with 37% of people opting to fly with this airline when travelling to New South Wales. Keep in mind that there are 11 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 11 operators available for flights from Kathmandu Tribhuvan Airport to New South Wales as of August 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.

$715 Cheap Flights from Kathmandu to New South Wales in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Kathmandu to New South Wales

Return

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

23:00 - 09:40KTM Kathmandu Tribhuvan-SYD Sydney Kingsford Smith

29h 25m1 stop Hong Kong Intl

11:30 - 16:00SYD Sydney Kingsford Smith-KTM Kathmandu Tribhuvan

33h 45m3 stops Wuhan Beijing Daxing Intl Kunming Changshui

$1,287Multiple Airlines

Sun, 18 Oct - Mon, 11 Jan

12:30 - 19:25KTM Kathmandu Tribhuvan-SYD Sydney Kingsford Smith

26h 40m1 stop Guangzhou Baiyun

15:15 - 11:30SYD Sydney Kingsford Smith-KTM Kathmandu Tribhuvan

25h 30m1 stop Guangzhou Baiyun

$1,288China Southern

Tue, 15 Sep - Sun, 15 Nov

16:35 - 08:00KTM Kathmandu Tribhuvan-SYD Sydney Kingsford Smith

35h 10m2 stops Kunming Changshui Wuhan

20:30 - 15:05SYD Sydney Kingsford Smith-KTM Kathmandu Tribhuvan

46h 50m2 stops Shanghai Pu Dong Kunming Changshui

$1,292China Eastern

Tue, 22 Sep - Mon, 28 Sep

16:35 - 09:00KTM Kathmandu Tribhuvan-SYD Sydney Kingsford Smith

35h 10m3 stops Kunming Changshui Beijing Daxing Intl Wuhan

09:20 - 16:00SYD Sydney Kingsford Smith-KTM Kathmandu Tribhuvan

35h 55m2 stops Shanghai Pu Dong Kunming Changshui

$1,294China Eastern

Sat, 17 Oct - Mon, 11 Jan

12:10 - 15:05KTM Kathmandu Tribhuvan-SYD Sydney Kingsford Smith

21h 40m1 stop Chengdu Tianfu Intl

12:00 - 16:00SYD Sydney Kingsford Smith-KTM Kathmandu Tribhuvan

33h 15m2 stops Shanghai Pu Dong Kunming Changshui

$1,295Multiple Airlines

Mon, 2 Nov - Fri, 29 Jan

21:10 - 19:05KTM Kathmandu Tribhuvan-SYD Sydney Kingsford Smith

17h 40m1 stop New Delhi Indira Gandhi Intl

20:35 - 09:05SYD Sydney Kingsford Smith-KTM Kathmandu Tribhuvan

16h 45m1 stop New Delhi Indira Gandhi Intl

$1,302Air India

Wed, 23 Sep - Wed, 30 Sep

12:10 - 15:05KTM Kathmandu Tribhuvan-SYD Sydney Kingsford Smith

21h 40m1 stop Chengdu Tianfu Intl

21:25 - 11:10SYD Sydney Kingsford Smith-KTM Kathmandu Tribhuvan

19h 00m1 stop Chengdu Tianfu Intl

$1,305Sichuan Airlines

Sat, 12 Dec - Wed, 27 Jan

12:10 - 15:05KTM Kathmandu Tribhuvan-SYD Sydney Kingsford Smith

21h 40m1 stop Chengdu Tianfu Intl

21:25 - 11:10SYD Sydney Kingsford Smith-KTM Kathmandu Tribhuvan

19h 00m1 stop Chengdu Tianfu Intl

$1,306Sichuan Airlines

Fri, 18 Dec - Wed, 27 Jan

21:10 - 19:05KTM Kathmandu Tribhuvan-SYD Sydney Kingsford Smith

17h 40m1 stop New Delhi Indira Gandhi Intl

20:35 - 09:05SYD Sydney Kingsford Smith-KTM Kathmandu Tribhuvan

16h 45m1 stop New Delhi Indira Gandhi Intl

$1,306Air India

Wed, 9 Sep - Wed, 30 Sep

12:30 - 13:35KTM Kathmandu Tribhuvan-SYD Sydney Kingsford Smith

19h 50m1 stop Guangzhou Baiyun

11:25 - 11:30SYD Sydney Kingsford Smith-KTM Kathmandu Tribhuvan

29h 20m1 stop Guangzhou Baiyun

$1,319China Southern

Mon, 2 Nov - Fri, 29 Jan

Cheap last-minute flights

Enter your travel dates to find the best prices.

21:10 - 19:05KTM Kathmandu Tribhuvan-SYD Sydney Kingsford Smith

17h 40m1 stop New Delhi Indira Gandhi Intl

20:35 - 06:35SYD Sydney Kingsford Smith-KTM Kathmandu Tribhuvan

38h 15m1 stop New Delhi Indira Gandhi Intl

$1,355Air India

Tue, 1 Sep - Tue, 8 Sep

06:30 - 19:05KTM Kathmandu Tribhuvan-SYD Sydney Kingsford Smith

32h 20m1 stop New Delhi Indira Gandhi Intl

20:35 - 06:35SYD Sydney Kingsford Smith-KTM Kathmandu Tribhuvan

38h 15m1 stop New Delhi Indira Gandhi Intl

$1,358Air India

Tue, 1 Sep - Tue, 8 Sep

21:10 - 07:20KTM Kathmandu Tribhuvan-SYD Sydney Kingsford Smith

29h 55m3 stops New Delhi Indira Gandhi Intl Bangkok Suvarnabhumi Ho Chi Minh City

11:00 - 15:35SYD Sydney Kingsford Smith-KTM Kathmandu Tribhuvan

56h 50m2 stops Shanghai Pu Dong Kunming Changshui

$1,366Multiple Airlines

Tue, 1 Sep - Tue, 8 Sep

19:55 - 06:45KTM Kathmandu Tribhuvan-SYD Sydney Kingsford Smith

30h 35m2 stops Dubai Intl Singapore Changi

16:30 - 14:00SYD Sydney Kingsford Smith-KTM Kathmandu Tribhuvan

26h 45m2 stops Singapore Changi Dubai Intl

$1,402Emirates

Mon, 31 Aug - Mon, 23 Nov

19:55 - 06:45KTM Kathmandu Tribhuvan-SYD Sydney Kingsford Smith

30h 35m2 stops Dubai Intl Singapore Changi

21:10 - 18:40SYD Sydney Kingsford Smith-KTM Kathmandu Tribhuvan

26h 45m1 stop Dubai Intl

$1,405Emirates

Mon, 31 Aug - Mon, 23 Nov

06:30 - 19:05KTM Kathmandu Tribhuvan-SYD Sydney Kingsford Smith

32h 20m1 stop New Delhi Indira Gandhi Intl

11:00 - 15:35SYD Sydney Kingsford Smith-KTM Kathmandu Tribhuvan

56h 50m2 stops Shanghai Pu Dong Kunming Changshui

$1,409Multiple Airlines

Tue, 1 Sep - Tue, 8 Sep

12:30 - 19:25KTM Kathmandu Tribhuvan-SYD Sydney Kingsford Smith

26h 40m1 stop Guangzhou Baiyun

21:45 - 22:30SYD Sydney Kingsford Smith-KTM Kathmandu Tribhuvan

29h 00m1 stop Guangzhou Baiyun

$1,461China Southern

Fri, 28 Aug - Wed, 9 Sep

16:35 - 09:00KTM Kathmandu Tribhuvan-SYD Sydney Kingsford Smith

36h 10m2 stops Kunming Changshui Shanghai Pu Dong

11:30 - 16:00SYD Sydney Kingsford Smith-KTM Kathmandu Tribhuvan

33h 45m3 stops Wuhan Beijing Daxing Intl Kunming Changshui

$1,495China Eastern

Tue, 1 Sep - Mon, 23 Nov

23:30 - 19:25KTM Kathmandu Tribhuvan-SYD Sydney Kingsford Smith

15h 40m1 stop Guangzhou Baiyun

15:15 - 11:30SYD Sydney Kingsford Smith-KTM Kathmandu Tribhuvan

25h 30m1 stop Guangzhou Baiyun

$1,508China Southern

Mon, 31 Aug - Mon, 23 Nov

16:35 - 09:00KTM Kathmandu Tribhuvan-SYD Sydney Kingsford Smith

36h 10m2 stops Kunming Changshui Shanghai Pu Dong

10:05 - 15:05SYD Sydney Kingsford Smith-KTM Kathmandu Tribhuvan

33h 15m3 stops Jinan Xi'an Xianyang Kunming Changshui

$5,411China Eastern

Sat, 29 Aug - Tue, 29 Sep

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Sichuan Airlines flights from Kathmandu to New South Wales

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

Sichuan Airlines

18 Dec

KTM12:10Kathmandu Tribhuvan

21h 40m

1 stop

SYD15:05Sydney Kingsford Smith

27 Jan

SYD21:25Sydney Kingsford Smith

19h 00m

1 stop

KTM11:10Kathmandu Tribhuvan

$1,306

Sichuan Airlines

10 Nov

KTM12:10Kathmandu Tribhuvan

21h 40m

1 stop

SYD15:05Sydney Kingsford Smith

12 Nov

SYD21:25Sydney Kingsford Smith

19h 00m

1 stop

KTM11:10Kathmandu Tribhuvan

$1,340

Sichuan Airlines

14 Oct

KTM11:45Kathmandu Tribhuvan

22h 15m

1 stop

SYD15:15Sydney Kingsford Smith

10 Jan

SYD21:25Sydney Kingsford Smith

19h 00m

1 stop

KTM11:10Kathmandu Tribhuvan

$1,376

Air India flights from Kathmandu to New South Wales

Our best Air India deals on Kathmandu to New South Wales flight tickets

Air India

23 Sept

KTM21:10Kathmandu Tribhuvan

17h 40m

1 stop

SYD19:05Sydney Kingsford Smith

30 Sept

SYD20:35Sydney Kingsford Smith

16h 45m

1 stop

KTM09:05Kathmandu Tribhuvan

$1,302

Air India

9 Sept

KTM21:10Kathmandu Tribhuvan

17h 40m

1 stop

SYD19:05Sydney Kingsford Smith

30 Sept

SYD20:35Sydney Kingsford Smith

16h 45m

1 stop

KTM09:05Kathmandu Tribhuvan

$1,306

Air India

22 Sept

KTM21:10Kathmandu Tribhuvan

17h 40m

1 stop

SYD19:05Sydney Kingsford Smith

29 Sept

SYD20:35Sydney Kingsford Smith

31h 45m

1 stop

KTM00:05Kathmandu Tribhuvan

$1,322

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

Cheapest return flight

KathmanduSydney

KTM Kathmandu Tribhuvan - SYD Sydney Kingsford Smith

KTMSYD

Kathmandu Tribhuvan

Sun 18/10

23:00-09:40

1 stop29h 25m

Sydney Kingsford Smith

Mon 11/1

11:30-16:00

3 stops33h 45m

$1,287

KathmanduSydney

KTM Kathmandu Tribhuvan - SYD Sydney Kingsford Smith

KTMSYD

Kathmandu Tribhuvan

Tue 15/9

12:30-19:25

1 stop26h 40m

Sydney Kingsford Smith

Sun 15/11

15:15-11:30

1 stop25h 30m

$1,288

KathmanduSydney

KTM Kathmandu Tribhuvan - SYD Sydney Kingsford Smith

KTMSYD

Kathmandu Tribhuvan

Tue 22/9

16:35-08:00

2 stops35h 10m

Sydney Kingsford Smith

Mon 28/9

20:30-15:05

2 stops46h 50m

$1,292

KathmanduSydney

KTM Kathmandu Tribhuvan - SYD Sydney Kingsford Smith

KTMSYD

Kathmandu Tribhuvan

Sat 17/10

16:35-09:00

3 stops35h 10m

Sydney Kingsford Smith

Mon 11/1

09:20-16:00

2 stops35h 55m

$1,294

KathmanduSydney

KTM Kathmandu Tribhuvan - SYD Sydney Kingsford Smith

KTMSYD

Kathmandu Tribhuvan

Mon 2/11

12:10-15:05

1 stop21h 40m

Sydney Kingsford Smith

Fri 29/1

12:00-16:00

2 stops33h 15m

$1,295

Fastest return journey

KathmanduSydney

KTM Kathmandu Tribhuvan - SYD Sydney Kingsford Smith

KTMSYD

Kathmandu Tribhuvan

Wed 23/9

21:10-19:05

1 stop17h 40m

Sydney Kingsford Smith

Wed 30/9

20:35-09:05

1 stop16h 45m

$1,302

KathmanduSydney

KTM Kathmandu Tribhuvan - SYD Sydney Kingsford Smith

KTMSYD

Kathmandu Tribhuvan

Sat 12/12

12:10-15:05

1 stop21h 40m

Sydney Kingsford Smith

Wed 27/1

21:25-11:10

1 stop19h 00m

$1,305

KathmanduSydney

KTM Kathmandu Tribhuvan - SYD Sydney Kingsford Smith

KTMSYD

Kathmandu Tribhuvan

Fri 18/12

12:10-15:05

1 stop21h 40m

Sydney Kingsford Smith

Wed 27/1

21:25-11:10

1 stop19h 00m

$1,306

KathmanduSydney

KTM Kathmandu Tribhuvan - SYD Sydney Kingsford Smith

KTMSYD

Kathmandu Tribhuvan

Wed 9/9

21:10-19:05

1 stop17h 40m

Sydney Kingsford Smith

Wed 30/9

20:35-09:05

1 stop16h 45m

$1,306

KathmanduSydney

KTM Kathmandu Tribhuvan - SYD Sydney Kingsford Smith

KTMSYD

Kathmandu Tribhuvan

Mon 2/11

12:30-13:35

1 stop19h 50m

Sydney Kingsford Smith

Fri 29/1

11:25-11:30

1 stop29h 20m

$1,319

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 March. Flight prices, which tend to average around $1,287, 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 March, then flying in December is also cheap. Prices for this month can be found on momondo for an average of $1,291.

How far in advance should I book a flight from Kathmandu 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 $1,496 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 $1,362 on momondo.

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

You could potentially save up to 60% 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

Best price found	$715
Fastest flight time	17h 40m
Direct flights	Sat
Airports in New South Wales	56 airports

The best one-way flight to New South Wales from Kathmandu in the past 72 hours is $715. The best return flight deal from Kathmandu to New South Wales found on momondo in the last 72 hours is $1,287.

The fastest flight from Kathmandu to New South Wales takes 17h 40m

Direct flights go from Kathmandu to New South Wales on Saturday. There are no airlines offering direct flights..

There are 56 airports in New South Wales. From Kathmandu there are direct flights to Sydney Kingsford Smith (SYD).

Search flight deals

Frequently asked questions about flying from Kathmandu to New South Wales

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 11 operators available for flights from Kathmandu Tribhuvan Airport to New South Wales as of August 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
Batik Air	PriceFrom $635	Free cancellation	Rating 5.9 86 reviews	Search Batik Air flights
China Eastern	PriceFrom $865	Free cancellation	Rating 7.3 236 reviews	Search China Eastern flights
Sichuan Airlines	PriceFrom $984	Free cancellation	Rating 7.8 35 reviews	Search Sichuan Airlines flights
China Southern	PriceFrom $1,097	Free cancellation	Rating 7.3 172 reviews	Search China Southern flights
Singapore Airlines	PriceFrom $1,139	Free cancellation	Rating 8.2 1,588 reviews	Search Singapore Airlines flights
Malaysia Airlines	PriceFrom $1,145	Free cancellation	Rating 7.3 317 reviews	Search Malaysia Airlines flights
Air India	PriceFrom $1,183	Free cancellation	Rating 5.5 2,941 reviews	Search Air India flights
Thai Airways	PriceFrom $1,242	Free cancellation	Rating 7.9 417 reviews	Search Thai Airways flights
Cathay Pacific	PriceFrom $1,262	Free cancellation	Rating 7.6 1,460 reviews	Search Cathay Pacific flights
Qatar Airways	PriceFrom $1,322	Free cancellation	Rating 7.4 3,728 reviews	Search Qatar 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.