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

Airfare is below average for this route at the moment. Kathmandu to Sydney flights typically cost between $1,418 and $1,697 in September. The cheapest return flight price found within the last 3 days was $1,332 on Multiple Airlines (17 Sept-26 Oct). Find deals

Question 1

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

Accepted Answer

Hong Kong (HKG) is the most affordable one-stop option, with an average return flight price of $1,574. Find deals

Question 2

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

Accepted Answer

Flights via Hong Kong (HKG) offer the fastest connection on this route, with an average stopover time of 3h 20m. Find deals

Question 3

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

Accepted Answer

Bangkok (BKK) – chosen by Cheapflights users on 29% of one-stop itineraries from Kathmandu to Sydney on Cheapflights. Find deals

Question 4

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

Accepted Answer

Airfare is below average for this route at the moment.Kathmandu to Sydney flights typically cost between $1,418 and $1,697 in September.
The cheapest return flight price found within the last 3 days was $1,332 on Multiple Airlines (17 Sept-26 Oct). Find deals

Question 5

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

Accepted Answer

Flights via Singapore (SIN) have the shortest average one-way travel time for one-stop routes: 16h 23m.

Question 6

How long is the flight from Kathmandu to Sydney?

Accepted Answer

Departing from Kathmandu to Sydney will take you 22h 15m. There are 9737 km between Kathmandu and Sydney. This flight may include one or multiple stops.

Question 7

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

Accepted Answer

Cheapflights users have booked flights from Kathmandu to Sydney round-trip from $954. Other airlines that can offer you cheap pricing are Sichuan Airlines, from $1,125, and China Southern, from $1,180. You may be able to fly from Kathmandu to Sydney for 41% less than the average price by searching for these airlines.

Question 8

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

Accepted Answer

Booking 71 days in advance of your planned departure date is, on average, the best time to get cheap flights from Kathmandu to Sydney. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Question 9

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

Accepted Answer

Currently, May is the cheapest month in which you can book a flight from Kathmandu to Sydney (average of $129). Flying from Kathmandu to Sydney in October is currently the most expensive (average of $171). 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 Kathmandu to Sydney?

Accepted Answer

Travellers seeking maximum savings on their Kathmandu to Sydney flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Friday afternoons 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 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.

Question 12

E

Accepted Answer

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).

Question 13

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

Accepted Answer

When booking a flight from Kathmandu to Sydney, you may want to consider flying on Sichuan Airlines, Air India or Cathay Pacific as they are the most popular for this route.

Question 14

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

Accepted Answer

Kathmandu to Sydney flights have a stopover in Bangkok most often. Guangzhou follows Bangkok in terms of the most common stopover location on Kathmandu to Sydney flights. Guangzhou is followed by New Delhi in terms of the most popular stopover location for Kathmandu to Sydney flights.

Question 15

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

Accepted Answer

Of the flights from Kathmandu to Sydney that have stopovers, the fewest flights stop in Colombo. Singapore follows Colombo in terms of the least common stopover location on Kathmandu to Sydney flights. Kuala Lumpur follows Singapore in terms of the least frequent stopover locations on Kathmandu to Sydney flights.

Question 16

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

Accepted Answer

Pratunam, Thailand Cultural Center, and Siam Square are currently the most popular points of interest in Bangkok at the moment. Those on a stopover in Bangkok interested in visiting Pratunam, Thailand Cultural Center, or Siam Square can do so by traveling 23.8 km, 21.1 km, and 24.2 km, respectively from Bangkok Suvarnabhumi. Those looking to explore during their stopover in Bangkok can hire a car from Bangkok Suvarnabhumi for about $33 per day.

Question 17

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

Accepted Answer

Karol Bagh, GK – M Block Market, and Hauz Khas Market are currently the most popular points of interest in New Delhi. Karol Bagh, GK – M Block Market, and Hauz Khas Market can be visited by travelling about 13.9 km, 13.3 km, and 10.5 km respectively from New Delhi Indira Gandhi Intl. Travellers in need of a car in New Delhi can hire one for about $68 per day.

Question 18

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

Accepted Answer

Monday is generally a great day to depart. Flying on this day could help you save up to 3%.

Question 19

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

Accepted Answer

To save on the cost of your flight from Kathmandu to Sydney, book at least 46 days before your planned departure. Booking around this time can save you about 5% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $1,573 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,573.

Question 20

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

Accepted Answer

June can be a great time to fly to Sydney from Kathmandu with a flight ticket averaging about $1,640. Cheapflights users have found deals in the month of June for as cheap as $1,271. The most expensive prices can be found in the month of January.

Question 21

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

Accepted Answer

One of the essential ways to save on airfare from Kathmandu to Sydney is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 6% on airfare.

Question 22

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

Accepted Answer

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

Question 23

How can I find direct flights from Kathmandu to Sydney?

Accepted Answer

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

Question 24

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

Accepted Answer

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.

Question 25

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

Accepted Answer

When you search for this flight from Kathmandu to Sydney, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Question 26

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

Accepted Answer

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Kathmandu to Sydney.

Question 27

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

Accepted Answer

Certainly. Search results for flights to Sydney from Kathmandu shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Question 28

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

Accepted Answer

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

Round-trip from	$1,332
One-way from	$733
Popular in	January
Cheapest in	June
Average price	$1,456

Airline	Cheapest	Average	Flexibility	On-time
China Eastern	Cheapest$954	Average$1,330	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
Sichuan Airlines	Cheapest$1,125	Average$1,567	FlexibilityNo cancel fee	On-time63%	Search Sichuan Airlines flights
China Southern	Cheapest$1,180	Average$1,651	FlexibilityNo cancel fee	On-time69%	Search China Southern flights
Air India	Cheapest$1,255	Average$1,497	FlexibilityNo cancel fee	On-timeN/A	Search Air India flights
Singapore Airlines	Cheapest$1,284	Average$1,704	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Cathay Pacific	Cheapest$1,298	Average$1,482	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
Thai Airways	Cheapest$1,334	Average$1,593	FlexibilityNo cancel fee	On-time77%	Search Thai Airways flights
Malaysia Airlines	Cheapest$1,341	Average$1,671	FlexibilityNo cancel fee	On-time67%	Search Malaysia Airlines flights

Cheap flights from Kathmandu to Sydney from $733

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 15/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Kathmandu Tribhuvan to Sydney Kingsford Smith are usually found in June or May, booked 71 days in advance, depart on a Tuesday or Wednesday and return on a Monday

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Cheapest flights from Kathmandu to SydneyExplore 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 29 August 2025.

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 29 August 2025.

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Best time to book a flight from Kathmandu to Sydney

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

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

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

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

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

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

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

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

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

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

Reviews of airlines servicing Sydney

Check out reviews from past customers who have flown with Thai Airways, Cathay Pacific, andChina Southern from Kathmandu to Sydney 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.

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.

How long is the flight from Kathmandu to Sydney?

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

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

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

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

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

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

How can I find direct flights from Kathmandu to Sydney?

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

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

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

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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 29 August 2025.