What airlines fly to Kathmandu?

China Southern, Malaysia Airlines and Singapore Airlines are the top three most popular airlines that fly to Kathmandu from Sydney according to our data. China Southern is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Kathmandu. Keep in mind that there are 8 different airlines that fly to Kathmandu on a routine basis, so you have a few additional options to choose from.

Which layover airport offers the lowest fares from Sydney to Kathmandu?

Flights via New Delhi (DEL) offer the lowest average round-trip price of $1,043.

Which layover airport has the shortest connection time from Sydney to Kathmandu?

Singapore (SIN) has the shortest average layover time for this route: 2h 14m.

What is the cheapest airline that flies from Sydney Kingsford Smith to Kathmandu Tribhuvan?

China Eastern is the most popular carrier operating from Sydney Kingsford Smith to Kathmandu Tribhuvan

Which airport is the most popular layover for flights between Sydney and Kathmandu?

Guangzhou (CAN) was the most common stop: 29% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from Sydney to Kathmandu?

Flights connecting via Singapore (SIN) have the shortest average one-way travel time: 14h 49m.

When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Kathmandu Tribhuvan Airport?

Prices for flights from Sydney Kingsford Smith Airport to Kathmandu Tribhuvan Airport were last updated today.

How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Kathmandu Tribhuvan Airport?

As of July 2026, there are 8 operators available to choose from for flights from Sydney Kingsford Smith Airport to Kathmandu Tribhuvan Airport.

How old do you have to be to fly from Sydney Kingsford Smith Airport to Kathmandu Tribhuvan Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sydney Kingsford Smith Airport to Kathmandu Tribhuvan Airport.

What documentation or ID do you need to fly to Kathmandu Tribhuvan Airport?

The required travel and health documents for your Kathmandu Tribhuvan Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kathmandu Tribhuvan Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$361 Cheap Flights from Sydney to Kathmandu in 2026

Q: What is the typical price of a round-trip flight between Sydney and Kathmandu?

Prices are currently typical for flights on this route. Typical prices usually range from $773 to $1,033. The lowest price recently found on this route was $821.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Sydney to Kathmandu

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:35 am - 8:35 pm

SYD

KTM

16h 15m

1 stop

9:25 pm - 6:15 am

KTM

SYD

28h 35m

1 stop

$821Batik Air

Mon, Jul 27 - Thu, Aug 6

10:15 pm - 12:50 pm

SYD

KTM

18h 50m

1 stop

1:50 pm - 7:00 pm

KTM

SYD

24h 55m

1 stop

$823Batik Air

Wed, Aug 5 - Tue, Aug 25

10:15 pm - 12:50 pm

SYD

KTM

18h 50m

1 stop

12:25 am - 7:20 am

KTM

SYD

50h 40m

2 stops

$825Multiple Airlines

Wed, Jul 29 - Thu, Aug 13

8:30 pm - 3:35 pm

SYD

KTM

47h 20m

3 stops

4:35 pm - 12:35 pm

KTM

SYD

39h 45m

2 stops

$826China Eastern

Thu, Jul 23 - Sun, Jul 26

8:30 pm - 3:35 pm

SYD

KTM

47h 20m

3 stops

4:35 pm - 9:00 am

KTM

SYD

36h 10m

3 stops

$827China Eastern

Sun, Jul 26 - Tue, Aug 4

10:00 am - 3:35 pm

SYD

KTM

33h 50m

3 stops

5:00 pm - 1:35 pm

KTM

SYD

39h 20m

2 stops

$828China Eastern

Sat, Sep 12 - Fri, Feb 12

11:00 am - 3:35 pm

SYD

KTM

56h 50m

3 stops

4:35 pm - 9:00 am

KTM

SYD

60h 10m

3 stops

$829China Eastern

Thu, Aug 6 - Thu, Aug 27

12:00 pm - 3:35 pm

SYD

KTM

32h 50m

2 stops

4:35 pm - 9:00 am

KTM

SYD

35h 10m

3 stops

$830China Eastern

Sat, Oct 10 - Tue, Oct 20

8:35 am - 4:05 pm

SYD

KTM

35h 45m

1 stop

6:30 am - 7:00 pm

KTM

SYD

32h 15m

2 stops

$843Multiple Airlines

Sat, Aug 1 - Sat, Aug 15

9:30 pm - 3:35 pm

SYD

KTM

23h 20m

2 stops

5:00 pm - 7:20 am

KTM

SYD

57h 05m

2 stops

$844China Eastern

Mon, Oct 12 - Sat, Dec 26

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Batik Air flights from Sydney to Kathmandu

Our best Batik Air deals on Sydney to Kathmandu flight tickets

Batik Air

Jul 27

SYD8:35 amSydney Kingsford Smith

16h 15m

1 stop

KTM8:35 pmKathmandu Tribhuvan

Jul 28

KTM9:25 pmKathmandu Tribhuvan

28h 35m

1 stop

SYD6:15 amSydney Kingsford Smith

$821

Batik Air

Aug 5

SYD10:15 pmSydney Kingsford Smith

18h 50m

1 stop

KTM12:50 pmKathmandu Tribhuvan

Aug 25

KTM1:50 pmKathmandu Tribhuvan

24h 55m

1 stop

SYD7:00 pmSydney Kingsford Smith

$823

Batik Air

Jul 21

SYD10:15 pmSydney Kingsford Smith

26h 35m

1 stop

KTM8:35 pmKathmandu Tribhuvan

Aug 1

KTM1:50 pmKathmandu Tribhuvan

25h 00m

1 stop

SYD7:05 pmSydney Kingsford Smith

$842

China Eastern flights from Sydney to Kathmandu

Our best China Eastern deals on Sydney to Kathmandu flight tickets

China Eastern

Jul 23

SYD8:30 pmSydney Kingsford Smith

47h 20m

3 stops

KTM3:35 pmKathmandu Tribhuvan

Jul 26

KTM4:35 pmKathmandu Tribhuvan

39h 45m

2 stops

SYD12:35 pmSydney Kingsford Smith

$826

China Eastern

Jul 26

SYD8:30 pmSydney Kingsford Smith

47h 20m

3 stops

KTM3:35 pmKathmandu Tribhuvan

Aug 4

KTM4:35 pmKathmandu Tribhuvan

36h 10m

3 stops

SYD9:00 amSydney Kingsford Smith

$827

China Eastern

Sep 12

SYD10:00 amSydney Kingsford Smith

33h 50m

3 stops

KTM3:35 pmKathmandu Tribhuvan

Feb 12

KTM5:00 pmKathmandu Tribhuvan

39h 20m

2 stops

SYD1:35 pmSydney Kingsford Smith

$828

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SydneyKathmandu

SYD - KTM

SYDKTM

Sydney Kingsford Smith

Mon 7/27

8:35 am-8:35 pm

1 stop16h 15m

Kathmandu Tribhuvan

Thu 8/6

9:25 pm-6:15 am

1 stop28h 35m

$821

Quickest round-trip

SydneyKathmandu

SYD - KTM

SYDKTM

Sydney Kingsford Smith

Wed 8/5

10:15 pm-12:50 pm

1 stop18h 50m

Kathmandu Tribhuvan

Tue 8/25

1:50 pm-7:00 pm

1 stop24h 55m

$823

SydneyKathmandu

SYD - KTM

SYDKTM

Sydney Kingsford Smith

Wed 7/29

10:15 pm-12:50 pm

1 stop18h 50m

Kathmandu Tribhuvan

Thu 8/13

12:25 am-7:20 am

2 stops50h 40m

$825

SydneyKathmandu

SYD - KTM

SYDKTM

Sydney Kingsford Smith

Thu 7/23

8:30 pm-3:35 pm

3 stops47h 20m

Kathmandu Tribhuvan

Sun 7/26

4:35 pm-12:35 pm

2 stops39h 45m

$826

SydneyKathmandu

SYD - KTM

SYDKTM

Sydney Kingsford Smith

Sun 7/26

8:30 pm-3:35 pm

3 stops47h 20m

Kathmandu Tribhuvan

Tue 8/4

4:35 pm-9:00 am

3 stops36h 10m

$827

SydneyKathmandu

SYD - KTM

SYDKTM

Sydney Kingsford Smith

Sat 9/12

10:00 am-3:35 pm

3 stops33h 50m

Kathmandu Tribhuvan

Fri 2/12

5:00 pm-1:35 pm

2 stops39h 20m

$828

SydneyKathmandu

SYD - KTM

SYDKTM

Sydney Kingsford Smith

Thu 8/6

11:00 am-3:35 pm

3 stops56h 50m

Kathmandu Tribhuvan

Thu 8/27

4:35 pm-9:00 am

3 stops60h 10m

$829

SydneyKathmandu

SYD - KTM

SYDKTM

Sydney Kingsford Smith

Sat 10/10

12:00 pm-3:35 pm

2 stops32h 50m

Kathmandu Tribhuvan

Tue 10/20

4:35 pm-9:00 am

3 stops35h 10m

$830

SydneyKathmandu

SYD - KTM

SYDKTM

Sydney Kingsford Smith

Sat 8/1

8:35 am-4:05 pm

1 stop35h 45m

Kathmandu Tribhuvan

Sat 8/15

6:30 am-7:00 pm

2 stops32h 15m

$843

SydneyKathmandu

SYD - KTM

SYDKTM

Sydney Kingsford Smith

Mon 10/12

9:30 pm-3:35 pm

2 stops23h 20m

Kathmandu Tribhuvan

Sat 12/26

5:00 pm-7:20 am

2 stops57h 05m

$844

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Sydney to Kathmandu

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between Sydney and Kathmandu?

What is the cheapest month to fly to Kathmandu?

The month of August is another great option to travel to Kathmandu, with average flight prices from Sydney averaging around $807.

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

You are more likely to see cheaper flights to Kathmandu from Sydney when booking weeks ahead of your departure date. In general, you can expect to find flights to Kathmandu for around $943 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kathmandu from Sydney for as low as $864 on momondo.

How have Sydney to Kathmandu flight prices changed over time?

As of July 2026, prices for Sydney to Kathmandu flights are approximately 10% cheaper when compared to flights at the same time last year.

When to book flights from Sydney to Kathmandu

Are you open to changing your travel dates? Check out the ideal times to fly from Sydney to Kathmandu according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Sydney to Kathmandu (SYD to KTM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to Kathmandu

Fastest flight time	15h 40m
Direct flights	None

The fastest flight from Sydney to Kathmandu takes 15h 40m

There are no direct flights from Sydney to Kathmandu. There are no popular flight routes from Sydney to Kathmandu.

Search flight deals

Frequently asked questions about flying from Sydney to Kathmandu

How far is Sydney Kingsford Smith to Kathmandu Tribhuvan by plane?
Sydney Kingsford Smith and Kathmandu Tribhuvan are 6051.6 mi apart from one another. In terms of flight time, this usually takes a little over 15h 40m.
When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Kathmandu Tribhuvan Airport?
Prices for flights from Sydney Kingsford Smith Airport to Kathmandu Tribhuvan Airport were last updated today.
How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Kathmandu Tribhuvan Airport?
As of July 2026, there are 8 operators available to choose from for flights from Sydney Kingsford Smith Airport to Kathmandu Tribhuvan Airport.
How old do you have to be to fly from Sydney Kingsford Smith Airport to Kathmandu Tribhuvan Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sydney Kingsford Smith Airport to Kathmandu Tribhuvan Airport.
What documentation or ID do you need to fly to Kathmandu Tribhuvan Airport?
The required travel and health documents for your Kathmandu Tribhuvan Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kathmandu Tribhuvan Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Sydney to Kathmandu?
Based on momondo bookings for flights between Sydney and Kathmandu, the leading airline is China Southern, making up 26% of the total bookings. Other popular airlines include Malaysia Airlines with 17%, Singapore Airlines with 15%, and Thai Airways with 14%.

Best airlines flying from Sydney to Kathmandu

Compare and see reviews for airlines that fly from Sydney to Kathmandu with momondo

Airline	Rating	Free Cancellation	Price
China Southern	PriceFrom $637	Free Cancellation	Rating 7.5 158 reviews	Search China Southern flights
Malaysia Airlines	PriceFrom $682	Free Cancellation	Rating 7.3 313 reviews	Search Malaysia Airlines flights
Singapore Airlines	PriceFrom $698	Free Cancellation	Rating 8.2 1,572 reviews	Search Singapore Airlines flights
Sichuan Airlines	PriceFrom $750	Free Cancellation	Rating 7.8 35 reviews	Search Sichuan Airlines flights
Air India	PriceFrom $770	Free Cancellation	Rating 5.6 2,958 reviews	Search Air India flights
China Eastern	PriceFrom $810	Free Cancellation	Rating 7.3 228 reviews	Search China Eastern flights
Cathay Pacific	PriceFrom $854	Free Cancellation	Rating 7.6 1,406 reviews	Search Cathay Pacific flights
Thai Airways	PriceFrom $919	Free Cancellation	Rating 7.9 409 reviews	Search Thai Airways flights

Nagarkot

Why use momondo?

Why should I use momondo to find a flight deal from Sydney to Kathmandu?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Sydney to Kathmandu for you.

Can I find flights from Sydney to Kathmandu with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Kathmandu from Sydney with this policy.

How can momondo help me find flights from Sydney to Kathmandu?

Once all potential Sydney to Kathmandu flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Sydney to Kathmandu right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Kathmandu from Sydney. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Kathmandu trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from Sydney to Kathmandu from $361

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Kathmandu departing on 7/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Batik Air flights from Sydney to Kathmandu

Our best Batik Air deals on Sydney to Kathmandu flight tickets

China Eastern flights from Sydney to Kathmandu

Our best China Eastern deals on Sydney to Kathmandu flight tickets

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See travel insights to Kathmandu from

How to get the cheapest flight ticket from Sydney to Kathmandu

What is the typical price of a round-trip flight between Sydney and Kathmandu?

What is the cheapest month to fly to Kathmandu?

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

How have Sydney to Kathmandu flight prices changed over time?

What is the cheapest airline that flies from Sydney Kingsford Smith to Kathmandu Tribhuvan?

What airlines fly to Kathmandu?

Which airport is the most popular layover for flights between Sydney and Kathmandu?

Which layover airport offers the lowest fares from Sydney to Kathmandu?

Which layover airport has the shortest travel time from Sydney to Kathmandu?

Which layover airport has the shortest connection time from Sydney to Kathmandu?

When to book flights from Sydney to Kathmandu

Cheap Sydney to Kathmandu (SYD to KTM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to Kathmandu

Fastest flight time

Direct flights

Frequently asked questions about flying from Sydney to Kathmandu

Best airlines flying from Sydney to Kathmandu

Compare and see reviews for airlines that fly from Sydney to Kathmandu with momondo

Traveling to a place near Kathmandu?

Why use momondo?

An easier way to manage your Kathmandu trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Nepal

Fly your favorite airline to Kathmandu

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Kathmandu

List of cabin classes available on flights landing in Kathmandu. Availability may vary depending on flight origin and airline.

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