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Cheap flights from Australia to Kathmandu from $448

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 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — KTM
5 May — 12 May1
1 adult

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 30 April 2025.

Round-trip from

$778

One-way from

$448

Popular in

December

Cheapest in

August

Average price

$1,354
13/6-20/6
  • 13/6-20/6
  • 3 total stops
  • 44h 15m total
  • Australia to Kathmandu
Search Deals
15/10
  • 15/10
  • 2 total stops
  • 35h 50m total
  • Australia to Kathmandu
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($351 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($75 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Australia to Kathmandu

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 30 April 2025.

Fri 13/605:10PER - KTM
1 stop17h 40mMultiple Airlines
Fri 20/615:00KTM - PER
2 stops26h 35mMultiple Airlines
Deal found 29/4$778
Sun 20/702:10PER - KTM
1 stop12h 05mMalaysia Airlines
Sun 17/822:45KTM - PER
1 stop24h 10mMalaysia Airlines
Deal found 29/4$803
Mon 4/817:20PER - KTM
1 stop29h 30mBatik Air
Wed 13/815:45KTM - PER
1 stop22h 15mBatik Air
Deal found 30/4$842
Sat 30/823:30MEL - KTM
1 stop26h 30mMalaysia Airlines
Mon 15/922:45KTM - MEL
1 stop16h 15mMalaysia Airlines
Deal found 29/4$917
Tue 20/521:30MEL - KTM
2 stops22h 50mMultiple Airlines
Wed 28/515:00KTM - MEL
2 stops34h 15mMultiple Airlines
Deal found 29/4$946
Fri 8/812:25PER - KTM
2 stops50h 05mSriLankan Airlines
Thu 21/813:15KTM - PER
2 stops33h 10mSriLankan Airlines
Deal found 29/4$970
Tue 20/516:30MEL - KTM
1 stop24h 20mSriLankan Airlines
Wed 28/513:35KTM - MEL
1 stop21h 10mSriLankan Airlines
Deal found 29/4$977
Mon 25/819:30SYD - KTM
2 stops20h 45mMultiple Airlines
Mon 1/922:45KTM - SYD
1 stop16h 35mMultiple Airlines
Deal found 29/4$996
Tue 20/522:10SYD - KTM
1 stop18h 05mMalaysia Airlines
Mon 23/613:00KTM - SYD
1 stop16h 45mMalaysia Airlines
Deal found 28/4$999
Tue 20/516:10SYD - KTM
1 stop24h 40mSriLankan Airlines
Mon 16/613:15KTM - SYD
1 stop21h 25mSriLankan Airlines
Deal found 29/4$1,001
Sun 5/1009:15PER - KTM
1 stop14h 45mCathay Pacific
Fri 14/1123:15KTM - PER
1 stop32h 05mCathay Pacific
Deal found 29/4$1,004
Mon 21/716:20PER - KTM
1 stop22h 20mThai Airways
Sat 16/800:25KTM - PER
1 stop12h 25mThai Airways
Deal found 29/4$1,071

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 30 April 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

PerthKathmandu

PER - KTM

PERKTM

Perth

Fri 13/6

05:10-20:35

1 stop17h 40m

Kathmandu Tribhuvan

Fri 20/6

15:00-19:50

2 stops26h 35m

$778

PerthKathmandu

PER - KTM

PERKTM

Perth

Sun 20/7

02:10-12:00

1 stop12h 05m

Kathmandu Tribhuvan

Sun 17/8

22:45-01:10

1 stop24h 10m

$803

PerthKathmandu

PER - KTM

PERKTM

Perth

Mon 9/6

23:15-20:35

1 stop23h 35m

Kathmandu Tribhuvan

Thu 12/6

15:45-05:50

1 stop11h 50m

$865

MelbourneKathmandu

MEL - KTM

MELKTM

Melbourne

Mon 26/5

23:30-12:00

1 stop16h 45m

Kathmandu Tribhuvan

Tue 10/6

22:45-19:15

1 stop16h 15m

$924

PerthKathmandu

PER - KTM

PERKTM

Perth

Mon 6/10

09:15-21:45

1 stop14h 45m

Kathmandu Tribhuvan

Sat 15/11

23:15-09:35

1 stop32h 05m

$945

MelbourneKathmandu

MEL - KTM

MELKTM

Melbourne

Tue 20/5

21:30-16:05

2 stops22h 50m

Kathmandu Tribhuvan

Wed 28/5

15:00-05:30

2 stops34h 15m

$946

PerthKathmandu

PER - KTM

PERKTM

Perth

Fri 8/8

12:25-12:15

2 stops50h 05m

Kathmandu Tribhuvan

Thu 21/8

13:15-00:40

2 stops33h 10m

$970

MelbourneKathmandu

MEL - KTM

MELKTM

Melbourne

Tue 20/5

16:30-12:35

1 stop24h 20m

Kathmandu Tribhuvan

Wed 28/5

13:35-15:00

1 stop21h 10m

$977

SydneyKathmandu

SYD - KTM

SYDKTM

Sydney Kingsford Smith

Mon 25/8

19:30-12:00

2 stops20h 45m

Kathmandu Tribhuvan

Mon 1/9

22:45-19:35

1 stop16h 35m

$996

SydneyKathmandu

SYD - KTM

SYDKTM

Sydney Kingsford Smith

Tue 20/5

22:10-12:00

1 stop18h 05m

Kathmandu Tribhuvan

Mon 23/6

13:00-10:00

1 stop16h 45m

$999

Flights are sorted by cheapest return flights first.

Deals found on 29/4

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, July is the cheapest month in which you can book a flight from Australia to Kathmandu (average of $706). Flying from Australia to Kathmandu in December is currently the most expensive (average of $1,220). 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 30 April 2025.

When flying from Australia to Kathmandu, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Kathmandu by month

Plan your trip to Kathmandu by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kathmandu ranges from 0.0 - 370.0 inches per month. July is typically the wettest month, when rainfall can reach 370.0 mm. November is typically the driest time to visit Kathmandu when rainfall is around 0.0 mm.

Temperature in Kathmandu by month

Plan your trip to Kathmandu by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kathmandu, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 10.0 C).

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 30 April 2025.
Peruse reviews from past customers who have flown with Singapore Airlines, Emirates and Thai Airways from Australia to Kathmandu to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,292 reviews
Check prices

Boarding

8.2

Food

7.7

Entertainment

8.0

Overall

8.1

Comfort

7.9

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Singapore Airlines
8.1
Very Good
1,292 reviews
Singapore Airlines
8.1
Very Good
1,292 reviews
Check prices

Boarding

8.2

Food

7.7

Entertainment

8.0

Overall

8.1

Comfort

7.9

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Emirates
8.0
Very Good
3,215 reviews
Singapore Airlines
8.1
Very Good
1,292 reviews
Check prices

Boarding

8.2

Food

7.7

Entertainment

8.0

Overall

8.1

Comfort

7.9

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Thai Airways
7.7
Good
325 reviews
Singapore Airlines
8.1
Very Good
1,292 reviews
Check prices

Boarding

8.2

Food

7.7

Entertainment

8.0

Overall

8.1

Comfort

7.9

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Cathay Pacific
7.5
Good
852 reviews
Singapore Airlines
8.1
Very Good
1,292 reviews
Check prices

Boarding

8.2

Food

7.7

Entertainment

8.0

Overall

8.1

Comfort

7.9

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
China Southern
7.5
Good
96 reviews
Singapore Airlines
8.1
Very Good
1,292 reviews
Check prices

Boarding

8.2

Food

7.7

Entertainment

8.0

Overall

8.1

Comfort

7.9

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

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.

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

    To fly one-way, consider booking your trip with Singapore Airlines, which is currently one of the cheapest options available, starting at $504. Malaysia Airlines flights start at $531 while deals on China Southern start at $604 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, July is the cheapest month in which you can book a flight from Australia to Kathmandu (average of $706). Flying from Australia to Kathmandu in December is currently the most expensive (average of $1,220). 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 Australia?

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

Browse thousands of different options on Cheapflights for your next trip

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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 30 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Batik AirCheapest$739Average$1,621FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
Malaysia AirlinesCheapest$832Average$1,347FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
China SouthernCheapest$859Average$1,578FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Cathay PacificCheapest$866Average$1,411FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Singapore AirlinesCheapest$890Average$1,452FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Air IndiaCheapest$905Average$1,443FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
SriLankan AirlinesCheapest$968Average$1,243FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
China EasternCheapest$989Average$1,270FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Thai AirwaysCheapest$1,002Average$1,377FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
Sichuan AirlinesCheapest$1,108Average$1,560FlexibilityNo cancel feeOn-time63%
Search Sichuan Airlines flights

Fly with Cheapflights

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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?

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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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