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Cheap flights from Kathmandu to Sydney from ₹ 59,672

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
KTM — SYD
17 Mar — 24 Mar1
1 adult

The best prices from Kathmandu Tribhuvan to Sydney Kingsford Smith are usually found in June or August, booked 59 days in advance, depart on a Monday or Sunday and return on a Wednesday

Cheap flight deals from Kathmandu to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Kathmandu (KTM) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 March 2025.

Round-trip from

₹ 77,382

One-way from

₹ 59,672

Popular in

January

Cheapest in

June

Average price

₹ 87,589
Cathay Pacific
  • Cathay Pacific
  • 28/6-3/8
  • 2 total stops
  • 50h 00m total
  • Kathmandu to Sydney
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Malaysia Airlines
  • Malaysia Airlines
  • 5/5
  • 1 total stop
  • 15h 50m total
  • Kathmandu to Sydney
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (₹ 1,336,302 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (₹ 237,602 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
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Find flight deals from Kathmandu to Sydney

Cheapest flights from Kathmandu to Sydney
Explore the most affordable flight options available from Kathmandu to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 March 2025.

Sat 28/623:10KTM - SYD
1 stop31h 25mCathay Pacific
Sun 3/807:40SYD - KTM
1 stop18h 35mCathay Pacific
Deal found 11/3₹ 77,382
Fri 15/823:00KTM - SYD
1 stop16h 15mSingapore Airlines
Sun 12/1021:30SYD - KTM
2 stops29h 25mSingapore Airlines
Deal found 11/3₹ 85,321
Fri 2/513:00KTM - SYD
1 stop26h 20mMalaysia Airlines
Sun 11/522:10SYD - KTM
1 stop18h 05mMalaysia Airlines
Deal found 11/3₹ 91,428
Thu 25/901:10KTM - SYD
2 stops49h 00mEmirates
Fri 5/1206:00SYD - KTM
1 stop23h 10mEmirates
Deal found 11/3₹ 151,188
Sun 20/418:00KTM - SYD
3 stops37h 35mQatar Airways
Tue 20/520:45SYD - KTM
1 stop24h 15mQatar Airways
Deal found 10/3₹ 183,903

Find flights from Kathmandu to Sydney within your budget

Customise your flight search to find flights from Kathmandu to Sydney 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 454,620 searches. Data last updated 12 March 2025.

Fly from

Kathmandu

Fly to

Sydney

Route

Depart

Return

Price

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Sat 28/6

23:10-10:50

1 stop31h 25m

Sydney Kingsford Smith

Sun 3/8

07:40-22:00

1 stop18h 35m

₹ 77,382

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Fri 15/8

23:00-19:30

1 stop16h 15m

Sydney Kingsford Smith

Sun 12/10

21:30-21:40

2 stops29h 25m

₹ 85,321

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Fri 2/5

13:00-19:35

1 stop26h 20m

Sydney Kingsford Smith

Sun 11/5

22:10-12:00

1 stop18h 05m

₹ 91,428

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Fri 27/6

01:10-17:20

1 stop35h 55m

Sydney Kingsford Smith

Fri 1/8

06:00-00:10

1 stop22h 25m

₹ 157,207

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Sun 20/4

18:00-11:50

3 stops37h 35m

Sydney Kingsford Smith

Tue 20/5

20:45-16:45

1 stop24h 15m

₹ 183,903

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Mon 5/5

23:30-19:35

1 stop15h 50m

₹ 59,672

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Sun 1/6

13:25-20:10

2 stops26h 30m

₹ 72,584

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Fri 2/5

23:10-17:40

2 stops38h 15m

₹ 74,242

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Sat 31/5

01:10-06:25

2 stops49h 00m

₹ 92,388

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Sun 4/5

18:00-11:50

3 stops37h 35m

₹ 136,444

Flights are sorted by cheapest return flights first.

Deals found on 11/3

Best time to book a flight from Kathmandu to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Kathmandu 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.

Travel insights for flights from Kathmandu to Sydney

Get recent, data-driven insights about flights from Kathmandu to Sydney including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Kathmandu to Sydney?

Use this chart to determine the optimal time to book a return flight from Kathmandu to Sydney. Price data was last updated on 7 March 2025.

The best time to book flights from Kathmandu to Sydney is 59 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, August is the cheapest month in which you can book a flight from Kathmandu to Sydney (average of ₹ 776). Flying from Kathmandu to Sydney in January is currently the most expensive (average of ₹ 1,232). 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 KTM to SYD?

Find hourly flight availability from Kathmandu to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 March 2025.

Unlike at midday, when flights are generally more expensive, you can save up to 17% on flights from Kathmandu to Sydney by exploring options for tickets in the afternoon.

Rainfall in Sydney by month

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

In terms of precipitation, rainfall in Sydney ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm.

Temperature in Sydney by month

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

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated 12 March 2025.
Singapore Airlines
8.1
Very Good
1,279 reviews
Check prices

Food

7.7

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Overall

8.1

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Singapore Airlines
8.1
Very Good
1,279 reviews
Singapore Airlines
8.1
Very Good
1,279 reviews
Check prices

Food

7.7

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Overall

8.1

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Emirates
8.0
Very Good
3,211 reviews
Singapore Airlines
8.1
Very Good
1,279 reviews
Check prices

Food

7.7

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Overall

8.1

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Cathay Pacific
7.5
Good
828 reviews
Singapore Airlines
8.1
Very Good
1,279 reviews
Check prices

Food

7.7

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Overall

8.1

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Qatar Airways
7.4
Good
3,548 reviews
Singapore Airlines
8.1
Very Good
1,279 reviews
Check prices

Food

7.7

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Overall

8.1

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Malaysia Airlines
7.3
Good
253 reviews
Singapore Airlines
8.1
Very Good
1,279 reviews
Check prices

Food

7.7

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Overall

8.1

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Related info for your journey

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

  • What are the cheapest airlines flying from Kathmandu to Sydney round-trip?

    Cheapflights users have booked flights from Kathmandu to Sydney return from ₹ 77,382. Other airlines that can offer you cheap pricing are Singapore Airlines, from ₹ 85,321, and Malaysia Airlines, from ₹ 91,428. Cathay Pacific is currently priced 16% below the average price you’ll pay for this route.

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

    The cheapet airlines for a one-way flight from Kathmandu to Sydney are Malaysia Airlines (₹ 59,672), Cathay Pacific (₹ 74,242), and Emirates (₹ 92,388).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kathmandu to Sydney 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 Kathmandu to Sydney?

    Currently, August is the cheapest month in which you can book a flight from Kathmandu to Sydney (average of ₹ 776). Flying from Kathmandu to Sydney in January is currently the most expensive (average of ₹ 1,232). 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
Penrith
Wollongong
Parramatta
Randwick

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Top airline flying from Kathmandu to Sydney

Discover the top airline that operate flights from Kathmandu to Sydney. 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 454,620 searches. Data last updated 12 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai AirwaysCheapest₹ 64,254Average₹ 98,180FlexibilityNo cancel feeOn-time77%
Search Thai Airways 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 Kathmandu to Sydney?

Deals for Kathmandu to Sydney flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights simply makes it quick and affordable to book flights from Kathmandu to Sydney by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Kathmandu to Sydney, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Sydney from Kathmandu today and book when prices fit your budget.

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