Cheap flights from Australia to Kathmandu from $444

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 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — KTM
22 Nov — 29 Nov1
1 adult
1 adult, Economy

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 23 October 2025.

Sun 7/1207:00PER - KTM
3 stops33h 15mMultiple Airlines
Fri 19/1215:00KTM - PER
3 stops35h 15mMultiple Airlines
Deal found 21/10$1,080
Sun 9/1123:15PER - KTM
1 stop23h 35mBatik Air
Sun 30/1121:25KTM - PER
2 stops22h 05mBatik Air
Deal found 22/10$1,081
Sat 8/1102:25PER - KTM
1 stop21h 35mMalaysia Airlines
Sun 30/1122:45KTM - PER
1 stop14h 15mMalaysia Airlines
Deal found 22/10$1,086
Tue 18/1105:15PER - KTM
2 stops33h 40mMultiple Airlines
Mon 24/1100:25KTM - PER
2 stops25h 50mMultiple Airlines
Deal found 21/10$1,093
Fri 7/1116:35PER - KTM
1 stop22h 05mThai Airways
Thu 13/1100:25KTM - PER
1 stop12h 45mThai Airways
Deal found 22/10$1,100
Tue 18/1101:20PER - KTM
2 stops17h 00mMultiple Airlines
Wed 26/1115:00KTM - PER
2 stops35h 15mMultiple Airlines
Deal found 22/10$1,106
Sat 6/1216:50DRW - KTM
3 stops24h 55mMultiple Airlines
Sat 13/1213:45KTM - DRW
2 stops22h 30mMultiple Airlines
Deal found 22/10$1,107
Sun 26/1010:15SYD - KTM
3 stops33h 05mMultiple Airlines
Sun 2/1110:55KTM - SYD
2 stops28h 25mMultiple Airlines
Deal found 21/10$1,107
Thu 13/1121:40MEL - KTM
1 stop18h 55mSichuan Airlines
Thu 20/1112:20KTM - MEL
1 stop20h 55mSichuan Airlines
Deal found 21/10$1,112
Thu 6/1121:40MEL - KTM
1 stop18h 55mSichuan Airlines
Thu 13/1112:20KTM - MEL
1 stop20h 55mSichuan Airlines
Deal found 21/10$1,113
Thu 13/1107:25PER - KTM
2 stops34h 55mBatik Air
Sat 22/1113:35KTM - PER
1 stop14h 00mBatik Air
Deal found 22/10$1,115
Fri 24/1010:15SYD - KTM
3 stops37h 10mMultiple Airlines
Thu 20/1113:40KTM - SYD
3 stops38h 20mMultiple Airlines
Deal found 21/10$1,115

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 23 October 2025.

Round-trip from

$924

One-way from

$444

Popular in

December

Cheapest in

August

Average price

$1,441
Singapore Airlines
  • Singapore Airlines
  • 20/1-2/3
  • 2 total stops
  • 46h 00m total
  • Australia to Kathmandu
10/11
  • 10/11
  • 2 total stops
  • 47h 50m total
  • Australia to Kathmandu
Highest demand for flights based on searches. 14% potential increase in price ($370 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease ($75 potential savings vs. average return price).
Average for round-trip flights in October 2025

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 23 October 2025.
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

DarwinKathmandu

DRW - KTM

DRWKTM

Darwin

Tue 20/1

15:50-21:50

1 stop33h 45m

Kathmandu Tribhuvan

Mon 2/3

23:00-15:00

1 stop12h 15m

$924

PerthKathmandu

PER - KTM

PERKTM

Perth

Fri 7/11

16:35-12:25

1 stop22h 05m

Kathmandu Tribhuvan

Fri 14/11

13:30-07:55

1 stop16h 10m

$1,100

PerthKathmandu

PER - KTM

PERKTM

Perth

Fri 21/11

23:10-20:35

1 stop23h 40m

Kathmandu Tribhuvan

Fri 28/11

15:00-04:15

3 stops35h 00m

$1,106

MelbourneKathmandu

MEL - KTM

MELKTM

Melbourne

Wed 11/3

16:55-21:45

2 stops34h 05m

Kathmandu Tribhuvan

Sun 22/3

22:45-06:15

2 stops26h 15m

$1,107

DarwinKathmandu

DRW - KTM

DRWKTM

Darwin

Mon 16/3

16:35-21:20

3 stops32h 30m

Kathmandu Tribhuvan

Sun 22/3

06:30-16:00

2 stops29h 45m

$1,110

DarwinKathmandu

DRW - KTM

DRWKTM

Darwin

Thu 6/11

16:50-16:05

2 stops27h 00m

Kathmandu Tribhuvan

Thu 13/11

16:10-16:00

1 stop20h 05m

$1,116

PerthKathmandu

PER - KTM

PERKTM

Perth

Wed 19/11

16:35-12:25

1 stop22h 05m

Kathmandu Tribhuvan

Tue 25/11

00:25-15:25

1 stop12h 45m

$1,130

MelbourneKathmandu

MEL - KTM

MELKTM

Melbourne

Sun 22/2

00:30-21:45

1 stop26h 30m

Kathmandu Tribhuvan

Tue 31/3

22:45-20:15

1 stop16h 15m

$1,132

DarwinKathmandu

DRW - KTM

DRWKTM

Darwin

Wed 18/2

16:35-06:35

2 stops17h 45m

Kathmandu Tribhuvan

Thu 19/3

06:30-16:00

2 stops29h 45m

$1,143

PerthKathmandu

PER - KTM

PERKTM

Perth

Thu 13/11

23:15-16:05

1 stop19h 05m

Kathmandu Tribhuvan

Sat 22/11

21:25-05:50

1 stop30h 10m

$1,144

Flights are sorted by cheapest return flights first.

Deals found on 22/10

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 $696). Flying from Australia to Kathmandu in December is currently the most expensive (average of $990). 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.

What is the cheapest time of day to fly from AU to KTM?

Find hourly flight availability from Australia to Kathmandu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 23 October 2025.

It’s typically best to fly out from Australia to Kathmandu at midday. Doing so could potentially save you 49% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Australia to Kathmandu?

Use this chart to determine the cheapest time to fly return from Australia to Kathmandu. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Australia to Kathmandu flight should consider departing on Tuesday at midday when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 23 October 2025.
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.

Food

7.7

Overall

8.1

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sept 2024

SIN - DPS

Your state of the art Boeing 787 was so hot I was sweating 90% of the flight. There is no reason or excuse for that.

Food

7.7

Overall

8.1

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sept 2024

SIN - DPS

Your state of the art Boeing 787 was so hot I was sweating 90% of the flight. There is no reason or excuse for that.

Food

7.7

Overall

8.1

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sept 2024

SIN - DPS

Your state of the art Boeing 787 was so hot I was sweating 90% of the flight. There is no reason or excuse for that.

Food

7.7

Overall

8.1

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sept 2024

SIN - DPS

Your state of the art Boeing 787 was so hot I was sweating 90% of the flight. There is no reason or excuse for that.

Food

7.7

Overall

8.1

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sept 2024

SIN - DPS

Your state of the art Boeing 787 was so hot I was sweating 90% of the flight. There is no reason or excuse for that.

Food

7.7

Overall

8.1

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sept 2024

SIN - DPS

Your state of the art Boeing 787 was so hot I was sweating 90% of the flight. There is no reason or excuse for that.

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 22h 05m. Fly via Singapore Airlines, Thai Airways, or Malaysia Airlines to get the fastest option. Australia and Kathmandu are separated by a distance of 7376 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 $487. China Southern flights start at $591 while deals on Malaysia Airlines start at $602 one-way.

  • What are the most popular routes 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 $696). Flying from Australia to Kathmandu in December is currently the most expensive (average of $990). 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 23 October 2025.

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 23 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Batik AirCheapest$752Average$1,603FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
Malaysia AirlinesCheapest$776Average$1,216FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
China SouthernCheapest$814Average$1,432FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Singapore AirlinesCheapest$856Average$1,397FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Cathay PacificCheapest$881Average$1,557FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Air IndiaCheapest$890Average$1,532FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
SriLankan AirlinesCheapest$894Average$1,176FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
Thai AirwaysCheapest$989Average$1,420FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
China EasternCheapest$1,028Average$1,226FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Sichuan AirlinesCheapest$1,103Average$1,620FlexibilityNo cancel feeOn-time63%
Search Sichuan Airlines 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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