What is the cheapest airline that flies from Australia to Kathmandu Tribhuvan?

Batik Air, China Southern, and Qatar Airways are the most popular carriers operating from Australia to Kathmandu Tribhuvan

How long does it take to fly to Kathmandu?

If you’re flying from a popular airport in Australia, such as Perth or Adelaide, and flying into Kathmandu, then you can expect flight times to average 15h 15m and 15h 45m, respectively.

Which airlines fly to Kathmandu?

China Southern, Singapore Airlines and Malaysia Airlines are the top three most popular airlines that fly to Kathmandu from Australia according to our data. China Southern is the first choice among our users, with 41% 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 Australia to Kathmandu Tribhuvan Airport?

Prices for flights from Australia to Kathmandu Tribhuvan Airport refresh daily.

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

As of October 2026, there are 12 operators available to choose from for flights from Australia to Kathmandu Tribhuvan Airport.

How old do you have to be to fly from Australia to Kathmandu Tribhuvan Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Australia to Kathmandu Tribhuvan Airport.

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

The required travel and health documents for your Kathmandu Tribhuvan Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Kathmandu Tribhuvan Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$521 Cheap Flights from Australia to Kathmandu in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Australia to Kathmandu

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One-way

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Recent return flight deals from Australia to Kathmandu

Enter your travel dates to find the best prices.

16:35 - 12:25PER Perth-KTM Kathmandu Tribhuvan

22h 05m1 stop Bangkok Suvarnabhumi

13:30 - 07:55KTM Kathmandu Tribhuvan-PER Perth

16h 10m1 stop Bangkok Suvarnabhumi

$1,106Thai Airways

Mon, 23 Nov - Mon, 7 Dec

16:35 - 12:25PER Perth-KTM Kathmandu Tribhuvan

22h 05m1 stop Bangkok Suvarnabhumi

00:25 - 15:25KTM Kathmandu Tribhuvan-PER Perth

12h 45m1 stop Bangkok Suvarnabhumi

$1,107Thai Airways

Mon, 23 Nov - Sun, 6 Dec

00:45 - 12:50PER Perth-KTM Kathmandu Tribhuvan

14h 20m1 stop Kuala Lumpur Intl

10:05 - 03:40KTM Kathmandu Tribhuvan-PER Perth

39h 20m2 stops New Delhi Indira Gandhi Intl Kuala Lumpur Intl

$1,117Multiple Airlines

Wed, 3 Mar - Fri, 5 Mar

23:25 - 11:30PER Perth-KTM Kathmandu Tribhuvan

14h 20m1 stop Guangzhou Baiyun

23:30 - 21:35KTM Kathmandu Tribhuvan-PER Perth

19h 50m1 stop Guangzhou Baiyun

$1,123China Southern

Tue, 12 Jan - Sun, 21 Feb

23:25 - 11:30PER Perth-KTM Kathmandu Tribhuvan

14h 20m1 stop Guangzhou Baiyun

23:30 - 21:35KTM Kathmandu Tribhuvan-PER Perth

19h 50m1 stop Guangzhou Baiyun

$1,125China Southern

Tue, 12 Jan - Sun, 21 Feb

00:45 - 20:35PER Perth-KTM Kathmandu Tribhuvan

22h 05m1 stop Kuala Lumpur Intl

07:35 - 05:25KTM Kathmandu Tribhuvan-PER Perth

19h 35m2 stops New Delhi Indira Gandhi Intl Bangkok Suvarnabhumi

$1,127Multiple Airlines

Thu, 11 Feb - Fri, 5 Mar

07:10 - 11:50MEL Melbourne-KTM Kathmandu Tribhuvan

33h 55m1 stop Colombo Bandaranaike Intl

12:50 - 16:00KTM Kathmandu Tribhuvan-MEL Melbourne

21h 55m1 stop Colombo Bandaranaike Intl

$1,146SriLankan Airlines

Wed, 20 Jan - Thu, 18 Feb

13:00 - 15:05MEL Melbourne-KTM Kathmandu Tribhuvan

55h 20m3 stops Nanjing Lukou Intl Xi'an Xianyang Kunming Changshui

16:05 - 14:05KTM Kathmandu Tribhuvan-MEL Melbourne

40h 45m3 stops Kunming Changshui Ji'an Ji An/Jing Gang Shan Shanghai Pu Dong

$1,147China Eastern

Mon, 11 Jan - Sun, 21 Feb

07:10 - 11:50MEL Melbourne-KTM Kathmandu Tribhuvan

33h 55m1 stop Colombo Bandaranaike Intl

12:50 - 16:00KTM Kathmandu Tribhuvan-MEL Melbourne

21h 55m1 stop Colombo Bandaranaike Intl

$1,147SriLankan Airlines

Wed, 20 Jan - Thu, 18 Feb

12:00 - 15:05MEL Melbourne-KTM Kathmandu Tribhuvan

32h 20m2 stops Shanghai Pu Dong Kunming Changshui

16:05 - 14:05KTM Kathmandu Tribhuvan-MEL Melbourne

40h 45m2 stops Kunming Changshui Shanghai Hongqiao Intl

$1,153China Eastern

Sun, 22 Nov - Wed, 2 Dec

Recent last minute flight deals from Australia to Kathmandu

Enter your travel dates to find the best prices.

21:30 - 15:05SYD Sydney Kingsford Smith-KTM Kathmandu Tribhuvan

22h 50m2 stops Shanghai Pu Dong Kunming Changshui

16:05 - 13:35KTM Kathmandu Tribhuvan-SYD Sydney Kingsford Smith

40h 15m3 stops Kunming Changshui Ji'an Ji An/Jing Gang Shan Shanghai Pu Dong

$1,234China Eastern

Wed, 28 Oct - Wed, 4 Nov

11:15 - 15:05SYD Sydney Kingsford Smith-KTM Kathmandu Tribhuvan

33h 05m3 stops Wuhan Beijing Daxing Intl Kunming Changshui

16:05 - 13:35KTM Kathmandu Tribhuvan-SYD Sydney Kingsford Smith

40h 15m3 stops Kunming Changshui Ji'an Ji An/Jing Gang Shan Shanghai Pu Dong

$1,238China Eastern

Sat, 31 Oct - Sun, 8 Nov

12:00 - 15:05SYD Sydney Kingsford Smith-KTM Kathmandu Tribhuvan

32h 20m2 stops Shanghai Pu Dong Kunming Changshui

21:40 - 19:45KTM Kathmandu Tribhuvan-SYD Sydney Kingsford Smith

16h 50m1 stop New Delhi Indira Gandhi Intl

$1,246Multiple Airlines

Fri, 30 Oct - Sun, 1 Nov

08:30 - 21:30PER Perth-KTM Kathmandu Tribhuvan

15h 15m1 stop Hong Kong Intl

22:45 - 22:55KTM Kathmandu Tribhuvan-PER Perth

21h 55m1 stop Hong Kong Intl

$1,261Cathay Pacific

Sat, 31 Oct - Sat, 7 Nov

12:00 - 15:05SYD Sydney Kingsford Smith-KTM Kathmandu Tribhuvan

32h 20m2 stops Shanghai Pu Dong Kunming Changshui

21:40 - 19:45KTM Kathmandu Tribhuvan-SYD Sydney Kingsford Smith

16h 50m1 stop New Delhi Indira Gandhi Intl

$1,273Multiple Airlines

Sat, 31 Oct - Sun, 8 Nov

07:25 - 20:35PER Perth-KTM Kathmandu Tribhuvan

15h 25m2 stops Denpasar Bali Ngurah Rai Kuala Lumpur Intl

21:25 - 05:50KTM Kathmandu Tribhuvan-PER Perth

30h 10m1 stop Kuala Lumpur Intl

$1,280Batik Air

Sat, 31 Oct - Sat, 7 Nov

15:10 - 11:30SYD Sydney Kingsford Smith-KTM Kathmandu Tribhuvan

25h 35m1 stop Guangzhou Baiyun

00:30 - 06:35KTM Kathmandu Tribhuvan-SYD Sydney Kingsford Smith

24h 50m1 stop Guangzhou Baiyun

$1,301China Southern

Fri, 30 Oct - Wed, 16 Dec

15:10 - 11:30SYD Sydney Kingsford Smith-KTM Kathmandu Tribhuvan

25h 35m1 stop Guangzhou Baiyun

23:30 - 08:55KTM Kathmandu Tribhuvan-SYD Sydney Kingsford Smith

28h 10m2 stops Guangzhou Baiyun Melbourne

$1,308China Southern

Fri, 30 Oct - Sun, 8 Nov

23:10 - 16:05PER Perth-KTM Kathmandu Tribhuvan

19h 10m1 stop Kuala Lumpur Intl

13:50 - 05:50KTM Kathmandu Tribhuvan-PER Perth

13h 45m1 stop Kuala Lumpur Intl

$1,359Batik Air

Sun, 1 Nov - Thu, 12 Nov

08:30 - 21:30PER Perth-KTM Kathmandu Tribhuvan

15h 15m1 stop Hong Kong Intl

22:45 - 22:55KTM Kathmandu Tribhuvan-PER Perth

21h 55m1 stop Hong Kong Intl

$1,446Cathay Pacific

Mon, 2 Nov - Tue, 1 Dec

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China Southern flights from Australia to Kathmandu

Our best China Southern deals on Australia to Kathmandu flight tickets

China Southern

12 Jan

PER23:25Perth

14h 20m

1 stop

KTM11:30Kathmandu Tribhuvan

21 Feb

KTM23:30Kathmandu Tribhuvan

19h 50m

1 stop

PER21:35Perth

$1,123

China Southern

12 Jan

PER23:25Perth

14h 20m

1 stop

KTM11:30Kathmandu Tribhuvan

21 Feb

KTM23:30Kathmandu Tribhuvan

19h 50m

1 stop

PER21:35Perth

$1,125

China Southern

12 Jan

PER23:25Perth

14h 20m

1 stop

KTM11:30Kathmandu Tribhuvan

21 Feb

KTM23:30Kathmandu Tribhuvan

19h 50m

1 stop

PER21:35Perth

$1,127

China Eastern flights from Australia to Kathmandu

Our best China Eastern deals on Australia to Kathmandu flight tickets

China Eastern

11 Jan

MEL13:00Melbourne

55h 20m

3 stops

KTM15:05Kathmandu Tribhuvan

21 Feb

KTM16:05Kathmandu Tribhuvan

40h 45m

3 stops

MEL14:05Melbourne

$1,147

China Eastern

6 Nov

MEL12:00Melbourne

32h 20m

2 stops

KTM15:05Kathmandu Tribhuvan

27 Nov

KTM16:05Kathmandu Tribhuvan

40h 45m

2 stops

MEL14:05Melbourne

$1,153

China Eastern

2 Nov

MEL13:00Melbourne

31h 20m

2 stops

KTM15:05Kathmandu Tribhuvan

9 Nov

KTM16:05Kathmandu Tribhuvan

40h 45m

3 stops

MEL14:05Melbourne

$1,157

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PerthKathmandu

PER Perth - KTM Kathmandu Tribhuvan

PERKTM

Perth

Mon 23/11

16:35-12:25

1 stop22h 05m

Kathmandu Tribhuvan

Mon 7/12

13:30-07:55

1 stop16h 10m

$1,106

PerthKathmandu

PER Perth - KTM Kathmandu Tribhuvan

PERKTM

Perth

Mon 23/11

16:35-12:25

1 stop22h 05m

Kathmandu Tribhuvan

Sun 6/12

00:25-15:25

1 stop12h 45m

$1,107

PerthKathmandu

PER Perth - KTM Kathmandu Tribhuvan

PERKTM

Perth

Wed 3/3

00:45-12:50

1 stop14h 20m

Kathmandu Tribhuvan

Fri 5/3

10:05-03:40

2 stops39h 20m

$1,117

Fastest return journey

PerthKathmandu

PER Perth - KTM Kathmandu Tribhuvan

PERKTM

Perth

Tue 12/1

23:25-11:30

1 stop14h 20m

Kathmandu Tribhuvan

Sun 21/2

23:30-21:35

1 stop19h 50m

$1,123

PerthKathmandu

PER Perth - KTM Kathmandu Tribhuvan

PERKTM

Perth

Tue 12/1

23:25-11:30

1 stop14h 20m

Kathmandu Tribhuvan

Sun 21/2

23:30-21:35

1 stop19h 50m

$1,125

PerthKathmandu

PER Perth - KTM Kathmandu Tribhuvan

PERKTM

Perth

Thu 11/2

00:45-20:35

1 stop22h 05m

Kathmandu Tribhuvan

Fri 5/3

07:35-05:25

2 stops19h 35m

$1,127

MelbourneKathmandu

MEL Melbourne - KTM Kathmandu Tribhuvan

MELKTM

Melbourne

Wed 20/1

07:10-11:50

1 stop33h 55m

Kathmandu Tribhuvan

Thu 18/2

12:50-16:00

1 stop21h 55m

$1,146

MelbourneKathmandu

MEL Melbourne - KTM Kathmandu Tribhuvan

MELKTM

Melbourne

Mon 11/1

13:00-15:05

3 stops55h 20m

Kathmandu Tribhuvan

Sun 21/2

16:05-14:05

3 stops40h 45m

$1,147

MelbourneKathmandu

MEL Melbourne - KTM Kathmandu Tribhuvan

MELKTM

Melbourne

Wed 20/1

07:10-11:50

1 stop33h 55m

Kathmandu Tribhuvan

Thu 18/2

12:50-16:00

1 stop21h 55m

$1,147

MelbourneKathmandu

MEL Melbourne - KTM Kathmandu Tribhuvan

MELKTM

Melbourne

Sun 22/11

12:00-15:05

2 stops32h 20m

Kathmandu Tribhuvan

Wed 2/12

16:05-14:05

2 stops40h 45m

$1,153

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 Australia 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 Australia is in February. Flight prices, which tend to average around $1,126, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Kathmandu from Australia during March instead. Flights to Kathmandu in March, while not as cheap as those in February, still average around $1,183.

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

You are more likely to see cheaper flights to Kathmandu from Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to Kathmandu for around $1,378 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 Australia for as low as $1,301 on momondo.

Can stopping save me money on Australia to Kathmandu flights?

You could potentially save up to 2% on your flight if you consider stops on a Australia to Kathmandu flight.

Cheap Australia to Kathmandu flight deals and tips

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

Best price found	$521
Fastest flight time	14h 40m
Direct flights	None

The best one-way flight to Kathmandu from Australia in the past 72 hours is $521. The best return flight deal from Australia to Kathmandu found on momondo in the last 72 hours is $1,106.

The fastest flight from Australia to Kathmandu takes 14h 40m

There are no direct flights from Australia to Kathmandu. There are no popular flight routes from Australia to Kathmandu.

Search flight deals

Frequently asked questions about flying from Australia to Kathmandu

When did momondo last update prices for flights from Australia to Kathmandu Tribhuvan Airport?
Prices for flights from Australia to Kathmandu Tribhuvan Airport refresh daily.
How many operators does momondo search for flights from Australia to Kathmandu Tribhuvan Airport?
As of October 2026, there are 12 operators available to choose from for flights from Australia to Kathmandu Tribhuvan Airport.
How old do you have to be to fly from Australia to Kathmandu Tribhuvan Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Australia to Kathmandu Tribhuvan Airport.
What documentation or ID do you need to fly to Kathmandu Tribhuvan Airport?
The required travel and health documents for your Kathmandu Tribhuvan Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Kathmandu Tribhuvan Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Australia to Kathmandu

Compare and see reviews for airlines that fly from Australia to Kathmandu with momondo

Airline	Rating	Free cancellation	Price
Malaysia Airlines	PriceFrom $770	Free cancellation	Rating 7.3 320 reviews	Search Malaysia Airlines flights
China Southern	PriceFrom $776	Free cancellation	Rating 7.5 184 reviews	Search China Southern flights
Singapore Airlines	PriceFrom $808	Free cancellation	Rating 8.2 1,627 reviews	Search Singapore Airlines flights
Emirates	PriceFrom $825	Free cancellation	Rating 8.1 3,691 reviews	Search Emirates flights
Qatar Airways	PriceFrom $833	Free cancellation	Rating 7.3 3,707 reviews	Search Qatar Airways flights
China Eastern	PriceFrom $861	Free cancellation	Rating 7.3 247 reviews	Search China Eastern flights
Batik Air	PriceFrom $866	Free cancellation	Rating 5.8 89 reviews	Search Batik Air flights
Thai Airways	PriceFrom $957	Free cancellation	Rating 7.9 433 reviews	Search Thai Airways flights
Air India	PriceFrom $991	Free cancellation	Rating 5.5 2,905 reviews	Search Air India flights
SriLankan Airlines	PriceFrom $997	Free cancellation	Rating 6.8 90 reviews	Search SriLankan Airlines flights

Nagarkot

Why use momondo?

Why should I use momondo to find a flight deal from Australia to Kathmandu?

Finding the right flight to Kathmandu from Australia is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Kathmandu quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Australia to Kathmandu flights to just show those with flexible booking policies.

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

Once all potential Australia to Kathmandu flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Australia 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 Australia and alert you when they change.