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Cheap flights from Australia to Kathmandu from $390

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/1. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — KTM
8 helmi — 15 helmi1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Australia to Kathmandu

Keep the following information in mind while searching for Australia to Kathmandu flight deals. Data was last updated 9 tammikuu 2026.

Round-trip from

$882

One-way from

$390

Popular in

December

Cheapest in

August

Average price

$1,365
26/1-19/2
  • 26/1-19/2
  • 6 total stops
  • 46h 40m total
  • Australia to Kathmandu
Search Deals
Batik Air
  • Batik Air
  • 18/1
  • 1 total stop
  • 19h 10m total
  • Australia to Kathmandu
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($262 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($60 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
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Find flight deals from Australia to Kathmandu

Enter your travel dates to find the best prices.

Cheapest flights from Australia to Kathmandu
Explore the most affordable flight options available from Australia to Kathmandu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 tammikuu 2026.

ma 26/120:40PER - KTM
3 stops22h 05mMultiple Airlines
to 19/213:40KTM - PER
3 stops24h 35mMultiple Airlines
Deal found 7/1$882
su 1/323:15PER - KTM
1 stop19h 05mBatik Air
ma 27/417:05KTM - PER
1 stop29h 10mBatik Air
Deal found 7/1$883
su 1/306:40PER - KTM
1 stop17h 25mSingapore Airlines
ti 17/323:00KTM - PER
1 stop22h 40mSingapore Airlines
Deal found 7/1$886
la 24/120:40PER - KTM
2 stops19h 40mMultiple Airlines
la 21/207:35KTM - PER
2 stops20h 00mMultiple Airlines
Deal found 8/1$888
ti 27/123:10PER - KTM
1 stop23h 40mBatik Air
ti 10/216:10KTM - PER
2 stops27h 20mBatik Air
Deal found 6/1$889
pe 20/205:15PER - KTM
1 stop17h 35mMultiple Airlines
pe 27/215:10KTM - PER
2 stops35h 05mMultiple Airlines
Deal found 6/1$900
su 22/306:00MEL - KTM
2 stops35h 15mMultiple Airlines
to 2/415:05KTM - MEL
2 stops27h 15mMultiple Airlines
Deal found 8/1$903
ti 3/211:25MEL - KTM
1 stop29h 20mChina Southern
ma 16/312:30KTM - MEL
1 stop27h 45mChina Southern
Deal found 7/1$904
ma 2/306:15MEL - KTM
2 stops29h 35mMultiple Airlines
ma 16/310:05KTM - MEL
2 stops32h 25mMultiple Airlines
Deal found 7/1$906
ma 9/206:15MEL - KTM
2 stops29h 35mMultiple Airlines
su 1/315:10KTM - MEL
2 stops32h 35mMultiple Airlines
Deal found 7/1$907
ti 10/217:15PER - KTM
1 stop25h 05mMultiple Airlines
su 22/215:10KTM - PER
2 stops34h 50mMultiple Airlines
Deal found 8/1$907
pe 20/205:35PER - KTM
2 stops27h 15mMultiple Airlines
la 4/414:15KTM - PER
2 stops23h 45mMultiple Airlines
Deal found 7/1$910

Cheapflights Fare Finder

 
Customise your flight search to find flights from Australia 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, Cheapflights users made 647,157 searches. Data last updated 9 tammikuu 2026.
Use the filters below to find and compare flights from Australia to Kathmandu that are best for you.

Fly from

Australia

Fly to

Kathmandu

Route

Depart

Return

Price

PerthKathmandu

PER - KTM

PERKTM

Perth

ma 26/1

20:40-16:30

3 stops22h 05m

Kathmandu Tribhuvan

to 19/2

13:40-16:30

3 stops24h 35m

$882

PerthKathmandu

PER - KTM

PERKTM

Perth

su 1/3

23:15-16:05

1 stop19h 05m

Kathmandu Tribhuvan

ma 27/4

17:05-00:30

1 stop29h 10m

$883

PerthKathmandu

PER - KTM

PERKTM

Perth

la 24/1

20:40-14:05

2 stops19h 40m

Kathmandu Tribhuvan

la 21/2

14:55-04:30

3 stops35h 20m

$901

PerthKathmandu

PER - KTM

PERKTM

Perth

pe 20/2

05:35-06:35

2 stops27h 15m

Kathmandu Tribhuvan

la 4/4

14:15-16:15

2 stops23h 45m

$910

PerthKathmandu

PER - KTM

PERKTM

Perth

la 14/3

20:40-14:05

2 stops19h 40m

Kathmandu Tribhuvan

su 5/4

15:00-04:00

2 stops34h 45m

$916

MelbourneKathmandu

MEL - KTM

MELKTM

Melbourne

su 15/3

23:30-11:30

1 stop17h 15m

Kathmandu Tribhuvan

ti 31/3

12:50-20:20

1 stop26h 15m

$918

PerthKathmandu

PER - KTM

PERKTM

Perth

ma 26/1

07:25-20:35

2 stops15h 25m

Kathmandu Tribhuvan

to 19/2

16:10-00:40

1 stop30h 15m

$924

PerthKathmandu

PER - KTM

PERKTM

Perth

la 28/2

01:40-11:50

2 stops36h 25m

Kathmandu Tribhuvan

su 22/3

17:05-00:40

1 stop29h 20m

$927

DarwinKathmandu

DRW - KTM

DRWKTM

Darwin

su 8/3

16:35-14:05

2 stops25h 15m

Kathmandu Tribhuvan

to 19/3

13:45-16:00

2 stops22h 30m

$936

DarwinKathmandu

DRW - KTM

DRWKTM

Darwin

ti 10/3

15:50-21:40

1 stop33h 35m

Kathmandu Tribhuvan

ke 18/3

23:05-01:00

1 stop46h 10m

$946

Flights are sorted by cheapest return flights first.

Deals found on 6/1

Showing 1-10 of 60 results
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Best time to book a flight from Australia to Kathmandu

Have a flexible travel schedule? Discover the best time to fly to Kathmandu from Australia with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Australia to Kathmandu

What is the cheapest month to book a flight from Australia to Kathmandu?

Currently, August is the cheapest month in which you can book a flight from Australia to Kathmandu (average of $676). Flying from Australia to Kathmandu in December is currently the most expensive (average of $940). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Kathmandu

Get insights into the airlines that provide service to Kathmandu. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kathmandu. Reviews last updated 9 tammikuu 2026.
Check out reviews from past customers who have flown with Singapore Airlines, Thai Airways, andChina Southern from Australia to Kathmandu to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,429 reviews
Check prices

Boarding

8.3

Crew

8.6

Food

7.8

Entertainment

8.0

Comfort

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Singapore Airlines
8.1
Very Good
1,429 reviews
Singapore Airlines
8.1
Very Good
1,429 reviews
Check prices

Boarding

8.3

Crew

8.6

Food

7.8

Entertainment

8.0

Comfort

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Thai Airways
7.8
Good
376 reviews
Singapore Airlines
8.1
Very Good
1,429 reviews
Check prices

Boarding

8.3

Crew

8.6

Food

7.8

Entertainment

8.0

Comfort

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
China Southern
7.5
Good
125 reviews
Singapore Airlines
8.1
Very Good
1,429 reviews
Check prices

Boarding

8.3

Crew

8.6

Food

7.8

Entertainment

8.0

Comfort

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Malaysia Airlines
7.3
Good
289 reviews
Singapore Airlines
8.1
Very Good
1,429 reviews
Check prices

Boarding

8.3

Crew

8.6

Food

7.8

Entertainment

8.0

Comfort

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Air India
5.5
Fair
2,974 reviews
Singapore Airlines
8.1
Very Good
1,429 reviews
Check prices

Boarding

8.3

Crew

8.6

Food

7.8

Entertainment

8.0

Comfort

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

Related info for your journey

Find useful and relevant information for your journey from Australia to Kathmandu. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Kathmandu from Australia?

    Most people fly into Kathmandu Tribhuvan (KTM) if they book a flight to Kathmandu from Australia. Tribhuvan is conveniently located just 4.1 km from Kathmandu’s city centre.

  • How long is the flight from Australia to Kathmandu?

    There are many flights that can get you from Australia to Kathmandu in 17h 15m. Fly via Batik Air, China Southern, or Singapore Airlines to get the fastest option. Australia and Kathmandu are separated by a distance of 9542 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Australia to Kathmandu one-way?

    To fly one-way, consider booking your trip with Batik Air, which is currently one of the cheapest options available, starting at $322. Malaysia Airlines flights start at $368 while deals on Singapore Airlines start at $403 one-way.

  • What are the most popular routes from Australia to Kathmandu?

    While some choose either Melbourne - Kathmandu Tribhuvan or Brisbane - Kathmandu Tribhuvan, Sydney Kingsford Smith - Kathmandu Tribhuvan is the most popular route from Australia to Kathmandu.

  • Can I find deals for flights from Australia to Kathmandu that include hotel bookings?

    Yes. In addition to deals on Australia to Kathmandu flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Australia to Kathmandu?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Australia to Kathmandu.

  • Can I find deals for business class flights from Australia to Kathmandu?

    Yes. Cheapflights offers flight deals from Australia to Kathmandu by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Australia to Kathmandu?

    Currently, August is the cheapest month in which you can book a flight from Australia to Kathmandu (average of $676). Flying from Australia to Kathmandu in December is currently the most expensive (average of $940). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Kathmandu?

Book flights to Kathmandu if you plan to visit one of these locations
Nagarkot

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Fly from Australia to Kathmandu on these airlines

Choose from the following airlines for your flight from Australia to Kathmandu. Flights are based on user searches made on Cheapflights and were last updated on 9 tammikuu 2026.
Malaysia Airlines flights from Australia to Kathmandu Tribhuvan
China Southern flights from Australia to Kathmandu Tribhuvan
Singapore Airlines flights from Australia to Kathmandu Tribhuvan
Sichuan Airlines flights from Australia to Kathmandu Tribhuvan
Batik Air flights from Australia to Kathmandu Tribhuvan

Top 10 airlines flying from Australia to Kathmandu

Discover the top 10 airlines that operate flights from Australia to Kathmandu. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 9 tammikuu 2026.
AirlineCheapestAverageFlexibilityOn-time
Batik AirCheapest$647Average$1,346FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
Malaysia AirlinesCheapest$741Average$1,265FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
China SouthernCheapest$789Average$1,188FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Singapore AirlinesCheapest$817Average$1,331FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Cathay PacificCheapest$858Average$1,472FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
SriLankan AirlinesCheapest$860Average$1,134FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
Air IndiaCheapest$860Average$1,484FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Qatar AirwaysCheapest$925Average$1,895FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Thai AirwaysCheapest$952Average$1,367FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
China EasternCheapest$986Average$1,178FlexibilityNo cancel feeOn-time62%
Search China Eastern flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Australia to Kathmandu?

Cheapflights makes it easy to find Australia to Kathmandu flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Australia to Kathmandu?

Cheapflights helps you find that perfect flight to Kathmandu from Australia by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Australia to Kathmandu with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Australia to Kathmandu flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Australia to Kathmandu become cheaper?

Yes, Cheapflights offers price alerts on Australia to Kathmandu flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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