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

Airfare is typical for this route at the moment. Sydney to Kathmandu flights typically cost between $996 and $1,288 in September. The cheapest return flight price found within the last 3 days was $1,039 on SriLankan Airlines (6 Sept-15 Sept). Find deals

Question 1

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

Accepted Answer

Flights via Hong Kong (HKG) have the shortest average one-way travel time for one-stop routes: 17h 09m. Find deals

Question 2

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

Accepted Answer

Colombo (CMB) is the most affordable one-stop option, with an average return flight price of $1,169. Find deals

Question 3

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

Accepted Answer

Airfare is typical for this route at the moment.Sydney to Kathmandu flights typically cost between $996 and $1,288 in September.
The cheapest return flight price found within the last 3 days was $1,039 on SriLankan Airlines (6 Sept-15 Sept). Find deals

Question 4

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

Accepted Answer

Kuala Lumpur (KUL) – chosen by Cheapflights users on 22% of one-stop itineraries from Sydney to Kathmandu on Cheapflights. Find deals

Question 5

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

Accepted Answer

Flights via Hong Kong (HKG) offer the fastest connection on this route, with an average stopover time of 3h 42m.

Question 6

How long is the flight from Sydney to Kathmandu?

Accepted Answer

For as low as $1,101, SriLankan Airlines can have you in Kathmandu from Sydney in 23h 45m. Sydney and Kathmandu are separated by a distance of 9737 km. This flight may include one or multiple stops.

Question 7

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

Accepted Answer

Our cheapest airline available from Sydney to Kathmandu is SriLankan Airlines. Our recent data shows that you can find tickets from as low as $908 on this airline. Additional options worth looking into are Malaysia Airlines and China Southern, starting at $910 and $919 round-trip. These flights start at 34% lower than the current average price 3 months from now.

Question 8

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

Accepted Answer

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 87 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Question 9

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

Accepted Answer

Currently, July is the cheapest month in which you can book a flight from Sydney to Kathmandu (average of $706). Flying from Sydney 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.

Question 10

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

Accepted Answer

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

Question 11

E

Accepted Answer

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.

Question 12

E

Accepted Answer

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).

Question 13

What are the most popular airlines that fly from Sydney to Kathmandu?

Accepted Answer

Before booking your flight from Sydney to Kathmandu, check out the most popular airlines for this route: Sichuan Airlines, Air India or Air China.

Question 14

Where are the most common stopover locations when flying from Sydney to Kathmandu?

Accepted Answer

Of the flights from Sydney to Kathmandu that have stopovers, most of them stop in Kuala Lumpur. Guangzhou sees the second most layovers for non-direct flights flying from Sydney to Kathmandu. Bangkok follows Guangzhou in terms of the most frequent stopover location on Sydney to Kathmandu flights.

Question 15

Where are the least popular stopover locations for Sydney to Kathmandu flights?

Accepted Answer

Sydney to Kathmandu flights that have stopovers will least frequently stop in Dubai. Dubai is followed by Nanjing in terms of the least popular stopover location on flights from Sydney to Kathmandu. Nanjing is followed by Jinan in terms of the least popular stopover location for Sydney to Kathmandu flights.

Question 16

What are some popular things to do or see while on a stopover in Kuala Lumpur?

Accepted Answer

Most Kuala Lumpur visitors opt to spend their time experiencing Petronas Towers, Berjaya Times Square, and National Mosque of Malaysia. Petronas Towers, Berjaya Times Square and National Mosque of Malaysia are located about 46.6 km, 44.9 km, and 44.8 km, respectively from Kuala Lumpur Intl if you are interested in checking them out. Travellers in need of a car in Kuala Lumpur can hire one for about $51 per day.

Question 17

What are points of interest worth seeing during a stopover in Bangkok?

Accepted Answer

Pratunam, Thailand Cultural Center, and Siam Square are the most popular attractions in Bangkok if you're in need of something to do during your stopover. Pratunam, Thailand Cultural Center and Siam Square are located about 23.8 km, 21.1 km, and 24.2 km, respectively from Bangkok Suvarnabhumi if you are interested in checking them out. Travellers can hire a car at Bangkok Suvarnabhumi for an average daily rate of $44 to make sightseeing during their stopover a little easier.

Question 18

What is the cheapest day to fly return from Sydney to Kathmandu?

Accepted Answer

Users have found that leaving on a Sunday can be a cost-effective option. It’s possible to save up to 3% on your flight compared to booking on days when demand is much higher.

Question 19

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

Accepted Answer

To save up to 2% on this flight, we recommend booking at least 8 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Sydney to Kathmandu from $1,357 1-2 weeks out and tickets from $1,397 for flights departing within the next 72 hours.

Question 20

What is the cheapest month to fly from Sydney to Kathmandu?

Accepted Answer

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, August can be a great choice for travel to Kathmandu. Flights to Kathmandu from Sydney in August are about $1,376 on average during August, but can be found for as low as $841.

Question 21

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

Accepted Answer

One of the essential ways to save on airfare from Sydney to Kathmandu is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 4% on airfare.

Question 22

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

Accepted Answer

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

Question 23

How can I find direct flights from Sydney to Kathmandu?

Accepted Answer

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

Question 24

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

Accepted Answer

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.

Question 25

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

Accepted Answer

Cheapflights helps you search for flights from Sydney to Kathmandu via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Question 26

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

Accepted Answer

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.

Question 27

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

Accepted Answer

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

Question 28

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

Accepted Answer

Of course! You can now track prices for flights from Sydney to Kathmandu and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

Round-trip from	$1,039
One-way from	$516
Popular in	December
Cheapest in	August
Average price	$1,134

Airline	Cheapest	Average	Flexibility	On-time
SriLankan Airlines	Cheapest$908	Average$1,119	FlexibilityNo cancel fee	On-time68%	Search SriLankan Airlines flights
Malaysia Airlines	Cheapest$910	Average$1,365	FlexibilityNo cancel fee	On-time67%	Search Malaysia Airlines flights
China Southern	Cheapest$919	Average$1,351	FlexibilityNo cancel fee	On-time69%	Search China Southern flights
Air India	Cheapest$936	Average$1,357	FlexibilityNo cancel fee	On-timeN/A	Search Air India flights
China Eastern	Cheapest$1,050	Average$1,214	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
Singapore Airlines	Cheapest$1,051	Average$1,333	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Cathay Pacific	Cheapest$1,151	Average$1,455	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
Batik Air	Cheapest$1,158	Average$2,234	FlexibilityNo cancel fee	On-timeN/A	Search Batik Air flights
Thai Airways	Cheapest$1,195	Average$1,536	FlexibilityNo cancel fee	On-time77%	Search Thai Airways flights
Sichuan Airlines	Cheapest$1,215	Average$1,659	FlexibilityNo cancel fee	On-time63%	Search Sichuan Airlines flights

Cheap flights from Sydney to Kathmandu from $516

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 21/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Sydney Kingsford Smith to Kathmandu Tribhuvan are usually found in August or May, booked 87 days in advance, depart on a Monday or Tuesday and return on a Tuesday

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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 19 August 2025.

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 19 August 2025.

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

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

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

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

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

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

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

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

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

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

Reviews of airlines servicing Kathmandu

Read reviews from past customers who have flown with Singapore Airlines, Thai Airways, andChina Southern from Sydney to Kathmandu. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

How long is the flight from Sydney to Kathmandu?

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

Where are the most common stopover locations when flying from Sydney to Kathmandu?

What are some popular things to do or see while on a stopover in Kuala Lumpur?

What are points of interest worth seeing during a stopover in Bangkok?

Where are the least popular stopover locations for Sydney to Kathmandu flights?

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?

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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 19 August 2025.