What’s the fastest stopover option from Sydney to Kathmandu?

Flights via Singapore (SIN) have the shortest average one-way travel time for one-stop routes: 14h 50m.

What’s the cheapest stopover airport for flights from Sydney to Kathmandu?

Kuala Lumpur (KUL) is the most affordable one-stop option, with an average return flight price of ₹ 82,294.

Which airport typically offers the quickest stopover for flights from Sydney to Kathmandu?

Flights via Singapore (SIN) offer the fastest connection on this route, with an average stopover time of 1h 30m.

What’s the top stopover airport for flights from Sydney to Kathmandu?

Guangzhou (CAN) – chosen by Cheapflights users on 36% of one-stop itineraries from Sydney to Kathmandu on Cheapflights.

How long is the flight from Sydney to Kathmandu?

Airlines like Cathay Pacific and Malaysia Airlines fly from Sydney to Kathmandu in about 15h 40m. The time it takes to get you to your destination can typically vary by up to 1h 25m. There are 9737 km between Sydney and Kathmandu. This flight may include one or multiple stops.

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.

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).

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

When flying from Sydney 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.

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

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

How can I find direct flights from Sydney to Kathmandu?

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

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

Yes. Cheapflights offers flight deals from Sydney 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.

₹ 44,341+ Cheap Flights from Sydney to Kathmandu

Cheap flight deals from Sydney to Kathmandu

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Sydney to Kathmandu
Explore the most affordable flight options available from Sydney to Kathmandu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 October 2026.

Mon 26/1009:50 -

1 stop16h 00m

Mon 9/1113:50 -

1 stop24h 55m

Deal found 21/10₹ 83,934

Fri 23/1009:50 -

1 stop32h 15m

Mon 9/1117:05 -

1 stop21h 40m

Deal found 21/10₹ 86,402

Thu 22/1009:50 -

1 stop16h 00m

Mon 9/1121:25 -

1 stop17h 20m

Deal found 20/10₹ 88,206

Mon 26/1009:50 -

1 stop16h 00m

Tue 10/1113:50 -

1 stop36h 05m

Deal found 21/10₹ 89,820

Sat 24/1009:50 -

1 stop32h 15m

Tue 10/1113:50 -

1 stop36h 05m

Deal found 21/10₹ 92,384

Fri 23/1009:50 -

1 stop32h 15m

Thu 29/1013:50 -

1 stop36h 05m

Deal found 22/10₹ 93,428

Thu 22/1009:50 -

1 stop16h 00m

Wed 4/1121:25 -

1 stop28h 30m

Deal found 20/10₹ 94,093

Thu 22/1009:50 -

1 stop16h 00m

Thu 5/1113:50 -

1 stop36h 05m

Deal found 20/10₹ 99,695

Sun 25/1015:15 -

1 stop35h 30m

Sat 7/1122:45 -

1 stop27h 15m

Deal found 21/10₹ 100,644

Fri 13/1109:50 -

1 stop32h 15m

Tue 22/1221:25 -

1 stop28h 30m

Deal found 21/10₹ 101,879

Thu 29/1009:50 -

1 stop16h 00m

Sat 31/1021:25 -

1 stop28h 30m

Deal found 21/10₹ 102,543

Thu 22/1015:05 -

1 stop35h 55m

Mon 9/1122:45 -

2 stops28h 15m

Deal found 20/10₹ 103,968

Find flight deals from Sydney to Kathmandu

Round-trip from	₹ 82,699
One-way from	₹ 44,341
Popular in	December
Cheapest in	February
Average price	₹ 109,000

Air India
7/2-24/2
2 total stops
46h 30m total
Sydney to Kathmandu

Search Deals

1/11-31/12
2 total stops
47h 15m total
Sydney to Kathmandu

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (₹ 940,496 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (₹ 243,215 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

SydneyKathmandu

SYD Sydney Kingsford Smith - KTM Kathmandu Tribhuvan

SYDKTM

Sydney Kingsford Smith

Fri 15/1

09:50-20:35

1 stop16h 00m

Kathmandu Tribhuvan

Wed 31/12

00:00-04:30

Nonstop0h 00m

₹ 45,575

SydneyKathmandu

SYD Sydney Kingsford Smith - KTM Kathmandu Tribhuvan

SYDKTM

Sydney Kingsford Smith

Thu 11/2

16:30-09:45

2 stops46h 30m

Kathmandu Tribhuvan

Wed 31/12

00:00-04:30

Nonstop0h 00m

₹ 48,233

SydneyKathmandu

SYD Sydney Kingsford Smith - KTM Kathmandu Tribhuvan

SYDKTM

Sydney Kingsford Smith

Sun 8/11

06:35-16:10

2 stops38h 50m

Kathmandu Tribhuvan

Wed 31/12

00:00-04:30

Nonstop0h 00m

₹ 55,449

SydneyKathmandu

SYD Sydney Kingsford Smith - KTM Kathmandu Tribhuvan

SYDKTM

Sydney Kingsford Smith

Wed 13/1

08:50-16:15

3 stops36h 40m

Kathmandu Tribhuvan

Wed 31/12

00:00-04:30

Nonstop0h 00m

₹ 59,532

SydneyKathmandu

SYD Sydney Kingsford Smith - KTM Kathmandu Tribhuvan

SYDKTM

Sydney Kingsford Smith

Thu 14/1

06:35-14:05

3 stops36h 45m

Kathmandu Tribhuvan

Wed 31/12

00:00-04:30

Nonstop0h 00m

₹ 62,191

SydneyKathmandu

SYD Sydney Kingsford Smith - KTM Kathmandu Tribhuvan

SYDKTM

Sydney Kingsford Smith

Fri 1/1

09:50-20:35

1 stop16h 00m

Kathmandu Tribhuvan

Wed 31/12

00:00-04:30

Nonstop0h 00m

₹ 64,849

SydneyKathmandu

SYD Sydney Kingsford Smith - KTM Kathmandu Tribhuvan

SYDKTM

Sydney Kingsford Smith

Thu 31/12

09:50-12:50

1 stop32h 15m

Kathmandu Tribhuvan

Wed 31/12

00:00-04:30

Nonstop0h 00m

₹ 65,419

SydneyKathmandu

SYD Sydney Kingsford Smith - KTM Kathmandu Tribhuvan

SYDKTM

Sydney Kingsford Smith

Mon 16/11

16:30-09:45

2 stops46h 30m

Kathmandu Tribhuvan

Wed 31/12

00:00-04:30

Nonstop0h 00m

₹ 69,597

SydneyKathmandu

SYD Sydney Kingsford Smith - KTM Kathmandu Tribhuvan

SYDKTM

Sydney Kingsford Smith

Thu 26/11

07:55-12:50

2 stops34h 10m

Kathmandu Tribhuvan

Wed 31/12

00:00-04:30

Nonstop0h 00m

₹ 75,768

SydneyKathmandu

SYD Sydney Kingsford Smith - KTM Kathmandu Tribhuvan

SYDKTM

Sydney Kingsford Smith

Sun 27/12

22:15-20:35

1 stop27h 35m

Kathmandu Tribhuvan

Wed 31/12

00:00-04:30

Nonstop0h 00m

₹ 77,382

Flights are sorted by cheapest return flights first.

Deals found on 23/10

Showing 1-10 of 23 resultsSorted by cheapest first

Best time to book a flight from Sydney to Kathmandu

Have a flexible travel schedule? Discover the best time to fly to Kathmandu from Sydney with our price prediction graph.

SYD-KTM

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 Sydney to Kathmandu

Prices

The price you pay for your flight from Sydney to Kathmandu may vary depending on when you book. For the best chance of a lower fare, look to book 74 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, February is the cheapest month in which you can book a flight from Sydney to Kathmandu (average of ₹ 74,914). Flying from Sydney to Kathmandu in December is currently the most expensive (average of ₹ 120,109). 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.

How much does it cost for a return flight from Sydney to Kathmandu?

Airfare is below average for this route at the moment.

Sydney to Kathmandu flights typically cost between ₹ 89,203 and ₹ 116,501 in February.
The cheapest return price found within the last 5 days was ₹ 82,699 on Air India (7 Feb–24 Feb).

Related info for your journey

How long is the flight from Sydney to Kathmandu?
Airlines like Cathay Pacific and Malaysia Airlines fly from Sydney to Kathmandu in about 15h 40m. The time it takes to get you to your destination can typically vary by up to 1h 25m. There are 9737 km between Sydney and Kathmandu. This flight may include one or multiple stops.
Can I find deals for flights from Sydney to Kathmandu that include hotel bookings?
Yes. In addition to deals on Sydney to Kathmandu flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Sydney to Kathmandu?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Kathmandu.
Can I find deals for business class flights from Sydney to Kathmandu?
Yes. Cheapflights offers flight deals from Sydney 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 Sydney to Kathmandu?
Currently, February is the cheapest month in which you can book a flight from Sydney to Kathmandu (average of ₹ 74,914). Flying from Sydney to Kathmandu in December is currently the most expensive (average of ₹ 120,109). 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

Nagarkot

Browse thousands of different options on Cheapflights for your next trip

Complete your trip

Direct flights to Nepal

Flights by cabin class

Kathmandu flight routes

Other flight options

Other flights from Sydney

Popular flights

Complete your trip

Kathmandu car hire

Kathmandu Tribhuvan Airport car hire

Fly with Cheapflights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Kathmandu from Sydney today with Cheapflights!

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Sydney to Kathmandu for you. Better yet — we are completely free to use.

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

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

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

Not ready to book yet? You can track prices for flights from Sydney to Kathmandu on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Sydney to Kathmandu from ₹ 44,341

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Sydney to Kathmandu

Cheapest flights from Sydney to KathmanduExplore the most affordable flight options available from Sydney to Kathmandu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 October 2026.

Explore the most affordable flight options available from Sydney to Kathmandu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 October 2026.

Best flights from Sydney to KathmanduDiscover carefully curated flight deals from Sydney to Kathmandu that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 October 2026.

Discover carefully curated flight deals from Sydney to Kathmandu that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 October 2026.

Last-minute flights from Sydney to KathmanduDiscover last-minute flight deals from Sydney to Kathmandu. Data last updated 25 October 2026 and is based on user searches.

Discover last-minute flight deals from Sydney to Kathmandu. Data last updated 25 October 2026 and is based on user searches.

One-way flights from Sydney to KathmanduSearch for one-way flight options from Sydney to Kathmandu. Find affordable one-way fares based on user searches. Data last updated 25 October 2026.

Search for one-way flight options from Sydney to Kathmandu. Find affordable one-way fares based on user searches. Data last updated 25 October 2026.

Find flight deals from Sydney to Kathmandu

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Sydney to Kathmandu that are best for you.

Best time to book a flight from Sydney to Kathmandu

Have a flexible travel schedule? Discover the best time to fly to Kathmandu from Sydney with our price prediction graph.

Cheapflights Insights

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

The price you pay for your flight from Sydney to Kathmandu may vary depending on when you book. For the best chance of a lower fare, look to book 74 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

How much does it cost for a return flight from Sydney to Kathmandu?

Airfare is below average for this route at the moment.

Sydney to Kathmandu flights typically cost between ₹ 89,203 and ₹ 116,501 in February.The cheapest return price found within the last 5 days was ₹ 82,699 on Air India (7 Feb–24 Feb).

What’s the top stopover airport for flights from Sydney to Kathmandu?

Guangzhou (CAN) – chosen by Cheapflights users on 36% of one-stop itineraries from Sydney to Kathmandu on Cheapflights.

What’s the cheapest stopover airport for flights from Sydney to Kathmandu?

Kuala Lumpur (KUL) is the most affordable one-stop option, with an average return flight price of ₹ 82,294.

What’s the fastest stopover option from Sydney to Kathmandu?

Flights via Singapore (SIN) have the shortest average one-way travel time for one-stop routes: 14h 50m.

Which airport typically offers the quickest stopover for flights from Sydney to Kathmandu?

Flights via Singapore (SIN) offer the fastest connection on this route, with an average stopover time of 1h 30m.

Related info for your journey

How long is the flight from Sydney to Kathmandu?

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

How can I find direct flights from Sydney to Kathmandu?

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

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

Travelling to a place near Kathmandu?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Kathmandu by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Nepal

Book a non-stop flight to one of these other cities located in Nepal.

Search flights from Sydney to Kathmandu by cabin class

Find flights from Sydney to Kathmandu, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Kathmandu

Explore flights to Kathmandu departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 25 October 2026.

Sydney and Kathmandu flights

Browse other Sydney and Kathmandu flight options. Last updated on 25 October 2026.

Other flights from Sydney

Browse through other flights departing from Sydney. Flights are based on user searches made on Cheapflights and were last updated on 25 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Fly with Cheapflights

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

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

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

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

100% Free

Book With Flexibility

Travel Smart

Cheapest flights from Sydney to Kathmandu
Explore the most affordable flight options available from Sydney to Kathmandu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 October 2026.

Best flights from Sydney to Kathmandu
Discover carefully curated flight deals from Sydney to Kathmandu that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 October 2026.

Last-minute flights from Sydney to Kathmandu
Discover last-minute flight deals from Sydney to Kathmandu. Data last updated 25 October 2026 and is based on user searches.

One-way flights from Sydney to Kathmandu
Search for one-way flight options from Sydney to Kathmandu. Find affordable one-way fares based on user searches. Data last updated 25 October 2026.

Sydney to Kathmandu flights typically cost between ₹ 89,203 and ₹ 116,501 in February.
The cheapest return price found within the last 5 days was ₹ 82,699 on Air India (7 Feb–24 Feb).