How long does it take to fly to Kathmandu?

If you’re flying from a popular airport in New South Wales, such as Sydney or Newcastle, and flying into Kathmandu, then you can expect flight times to average 15h 50m and 43h 15m, respectively.

Which airlines fly to Kathmandu?

China Southern, Malaysia Airlines and Thai Airways are the top three most popular airlines that fly to Kathmandu from New South Wales according to our data. China Southern is the first choice among our users, with 35% of people opting to fly with this airline when travelling to Kathmandu. Keep in mind that there are 12 different airlines that fly to Kathmandu on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from New South Wales to Kathmandu Tribhuvan Airport?

Prices for flights from New South Wales to Kathmandu Tribhuvan Airport refresh daily.

How many operators does momondo search for flights from New South Wales to Kathmandu Tribhuvan Airport?

As of February 2026, there are 12 operators available to choose from for flights from New South Wales to Kathmandu Tribhuvan Airport.

How old do you have to be to fly from New South Wales to Kathmandu Tribhuvan Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from New South Wales to Kathmandu Tribhuvan Airport.

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

The necessary travel and health documents for your Kathmandu Tribhuvan Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$508 Cheap Flights from New South Wales to Kathmandu in 2026

1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from New South Wales to Kathmandu

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

20:50 - 13:15

SYD

KTM

20h 40m

2 stops

15:00 - 19:35

KTM

SYD

24h 20m

2 stops

$920Multiple Airlines

Sun, 26 Apr - Mon, 8 Jun

10:45 - 12:15

SYD

KTM

30h 45m

3 stops

15:10 - 18:50

KTM

SYD

46h 25m

3 stops

$925Multiple Airlines

Fri, 6 Mar - Mon, 23 Mar

10:45 - 09:50

SYD

KTM

28h 20m

3 stops

15:00 - 20:35

KTM

SYD

24h 20m

2 stops

$929Multiple Airlines

Sat, 21 Feb - Mon, 16 Mar

20:50 - 20:10

SYD

KTM

27h 35m

3 stops

15:00 - 19:35

KTM

SYD

24h 20m

2 stops

$942Multiple Airlines

Sun, 26 Apr - Mon, 8 Jun

12:15 - 21:40

SYD

KTM

14h 40m

1 stop

23:05 - 11:50

KTM

SYD

31h 30m

1 stop

$946Singapore Airlines

Wed, 4 Mar - Wed, 11 Mar

14:15 - 22:30

SYD

KTM

36h 30m

1 stop

23:30 - 12:35

KTM

SYD

32h 50m

1 stop

$958China Southern

Tue, 19 May - Tue, 16 Jun

12:15 - 21:50

SYD

KTM

14h 50m

1 stop

23:05 - 11:50

KTM

SYD

31h 30m

1 stop

$959Singapore Airlines

Thu, 5 Mar - Fri, 20 Mar

10:45 - 12:15

SYD

KTM

30h 45m

2 stops

17:10 - 09:15

KTM

SYD

34h 50m

2 stops

$966Multiple Airlines

Fri, 6 Mar - Fri, 13 Mar

10:25 - 21:30

OOL

KTM

39h 20m

2 stops

22:55 - 09:40

KTM

OOL

30h 30m

2 stops

$1,446Cathay Pacific

Wed, 11 Mar - Sun, 15 Mar

10:25 - 21:30

OOL

KTM

39h 20m

2 stops

22:55 - 14:05

KTM

OOL

34h 55m

2 stops

$1,477Cathay Pacific

Wed, 11 Mar - Sun, 15 Mar

Cathay Pacific flights from New South Wales to Kathmandu

Our best Cathay Pacific deals on New South Wales to Kathmandu flight tickets

Cathay Pacific

15 Apr

SYD10:10Sydney Kingsford Smith

15h 50m

1 stop

KTM21:45Kathmandu Tribhuvan

6 May

KTM23:00Kathmandu Tribhuvan

16h 55m

1 stop

SYD20:10Sydney Kingsford Smith

$1,049

Cathay Pacific

3 Mar

SYD11:05Sydney Kingsford Smith

15h 40m

1 stop

KTM21:30Kathmandu Tribhuvan

10 Mar

KTM22:55Kathmandu Tribhuvan

27h 05m

1 stop

SYD07:15Sydney Kingsford Smith

$1,052

Cathay Pacific

11 Mar

OOL10:25Coolangatta Gold Coast

39h 20m

2 stops

KTM21:30Kathmandu Tribhuvan

15 Mar

KTM22:55Kathmandu Tribhuvan

30h 30m

2 stops

OOL09:40Coolangatta Gold Coast

$1,446

SriLankan Airlines flights from New South Wales to Kathmandu

Our best SriLankan Airlines deals on New South Wales to Kathmandu flight tickets

SriLankan Airlines

21 Feb

SYD17:20Sydney Kingsford Smith

23h 45m

1 stop

KTM11:50Kathmandu Tribhuvan

25 Mar

KTM13:40Kathmandu Tribhuvan

36h 30m

2 stops

SYD07:25Sydney Kingsford Smith

$1,055

SriLankan Airlines

10 Feb

SYD17:20Sydney Kingsford Smith

24h 35m

1 stop

KTM12:40Kathmandu Tribhuvan

19 Mar

KTM12:50Kathmandu Tribhuvan

37h 20m

2 stops

SYD07:25Sydney Kingsford Smith

$1,059

SriLankan Airlines

21 Feb

SYD17:20Sydney Kingsford Smith

23h 45m

1 stop

KTM11:50Kathmandu Tribhuvan

25 Mar

KTM13:40Kathmandu Tribhuvan

36h 30m

2 stops

SYD07:25Sydney Kingsford Smith

$1,060

Fly from

Fly to

Route

Depart

Return

Price

SydneyKathmandu

SYD - KTM

SYDKTM

Sydney Kingsford Smith

Sun 26/4

20:50-13:15

2 stops20h 40m

Kathmandu Tribhuvan

Mon 8/6

15:00-19:35

2 stops24h 20m

$920

SydneyKathmandu

SYD - KTM

SYDKTM

Sydney Kingsford Smith

Fri 6/3

10:45-12:15

3 stops30h 45m

Kathmandu Tribhuvan

Mon 23/3

15:10-18:50

3 stops46h 25m

$925

SydneyKathmandu

SYD - KTM

SYDKTM

Sydney Kingsford Smith

Sat 21/2

10:45-09:50

3 stops28h 20m

Kathmandu Tribhuvan

Mon 16/3

15:00-20:35

2 stops24h 20m

$929

SydneyKathmandu

SYD - KTM

SYDKTM

Sydney Kingsford Smith

Sun 26/4

20:50-20:10

3 stops27h 35m

Kathmandu Tribhuvan

Mon 8/6

15:00-19:35

2 stops24h 20m

$942

SydneyKathmandu

SYD - KTM

SYDKTM

Sydney Kingsford Smith

Wed 4/3

12:15-21:40

1 stop14h 40m

Kathmandu Tribhuvan

Wed 11/3

23:05-11:50

1 stop31h 30m

$946

SydneyKathmandu

SYD - KTM

SYDKTM

Sydney Kingsford Smith

Tue 19/5

14:15-22:30

1 stop36h 30m

Kathmandu Tribhuvan

Tue 16/6

23:30-12:35

1 stop32h 50m

$958

SydneyKathmandu

SYD - KTM

SYDKTM

Sydney Kingsford Smith

Thu 5/3

12:15-21:50

1 stop14h 50m

Kathmandu Tribhuvan

Fri 20/3

23:05-11:50

1 stop31h 30m

$959

SydneyKathmandu

SYD - KTM

SYDKTM

Sydney Kingsford Smith

Fri 6/3

10:45-12:15

2 stops30h 45m

Kathmandu Tribhuvan

Fri 13/3

17:10-09:15

2 stops34h 50m

$966

CoolangattaKathmandu

OOL - KTM

OOLKTM

Coolangatta Gold Coast

Wed 11/3

10:25-21:30

2 stops39h 20m

Kathmandu Tribhuvan

Sun 15/3

22:55-09:40

2 stops30h 30m

$1,446

CoolangattaKathmandu

OOL - KTM

OOLKTM

Coolangatta Gold Coast

Wed 11/3

10:25-21:30

2 stops39h 20m

Kathmandu Tribhuvan

Sun 15/3

22:55-14:05

2 stops34h 55m

$1,477

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from New South Wales 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

Other information

What is the cheapest month to fly to Kathmandu?

The cheapest month to fly to Kathmandu from New South Wales is in August. Flight prices, which tend to average around $1,042, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of August, then book flights to Kathmandu from New South Wales during May instead. Flights to Kathmandu in May, while not as cheap as those in August, still average around $1,096.

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

You are more likely to see cheaper flights to Kathmandu from New South Wales when booking weeks ahead of your departure date. In general, you can expect to find flights to Kathmandu for around $1,243 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kathmandu from New South Wales for as low as $1,206 on momondo.

Can stopping save me money on New South Wales to Kathmandu flights?

You could potentially save up to 11% on your flight if you consider stops on a New South Wales to Kathmandu flight.

Cheap New South Wales to Kathmandu flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New South Wales to Kathmandu

Fastest flight time	15h 50m
Direct flights	None

The fastest flight from New South Wales to Kathmandu takes 15h 50m

There are no direct flights from New South Wales to Kathmandu. There are no popular flight routes from New South Wales to Kathmandu.

Search flight deals

When did momondo last update prices for flights from New South Wales to Kathmandu Tribhuvan Airport?
Prices for flights from New South Wales to Kathmandu Tribhuvan Airport refresh daily.
How many operators does momondo search for flights from New South Wales to Kathmandu Tribhuvan Airport?
As of February 2026, there are 12 operators available to choose from for flights from New South Wales to Kathmandu Tribhuvan Airport.
How old do you have to be to fly from New South Wales to Kathmandu Tribhuvan Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from New South Wales to Kathmandu Tribhuvan Airport.
What documentation or ID do you need to fly to Kathmandu Tribhuvan Airport?
The necessary travel and health documents for your Kathmandu Tribhuvan Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from New South Wales to Kathmandu

Compare and see reviews for airlines that fly from New South Wales to Kathmandu with momondo

Airline	Rating	Free cancellation	Price
Batik Air	PriceFrom $586	Free cancellation	Rating 5.9 78 reviews	Search Batik Air flights
SriLankan Airlines	PriceFrom $813	Free cancellation	Rating 6.8 79 reviews	Search SriLankan Airlines flights
China Southern	PriceFrom $816	Free cancellation	Rating 7.3 136 reviews	Search China Southern flights
Malaysia Airlines	PriceFrom $824	Free cancellation	Rating 7.3 290 reviews	Search Malaysia Airlines flights
Air India	PriceFrom $854	Free cancellation	Rating 5.5 2,972 reviews	Search Air India flights
Singapore Airlines	PriceFrom $939	Free cancellation	Rating 8.2 1,443 reviews	Search Singapore Airlines flights
China Eastern	PriceFrom $975	Free cancellation	Rating 7.2 192 reviews	Search China Eastern flights
Cathay Pacific	PriceFrom $1,046	Free cancellation	Rating 7.6 1,159 reviews	Search Cathay Pacific flights
Sichuan Airlines	PriceFrom $1,061	Free cancellation	Rating 7.8 31 reviews	Search Sichuan Airlines flights
Thai Airways	PriceFrom $1,112	Free cancellation	Rating 7.8 382 reviews	Search Thai Airways flights

Nagarkot

Why use momondo?

Why should I use momondo to find a flight deal from New South Wales to Kathmandu?

It is quick and easy to find New South Wales to Kathmandu flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Kathmandu that suits you.

Can I find flights from New South Wales to Kathmandu with flexible booking policies on momondo?

Yes. All flights to Kathmandu from New South Wales on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from New South Wales to Kathmandu?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Kathmandu from New South Wales.

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

Yes. momondo can track prices for New South Wales to Kathmandu flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Kathmandu trip

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

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Fri 6/3

Fri 13/3

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Nepal

Airlines

Cabin classes

Other flights from New South Wales

Complete your trip

Feeling lucky

Fly your favourite airline to Kathmandu

Cheap flights from New South Wales to Kathmandu from $508

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New South Wales to Kathmandu departing on 9/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from New South Wales to Kathmandu

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Cathay Pacific flights from New South Wales to Kathmandu

Our best Cathay Pacific deals on New South Wales to Kathmandu flight tickets

SriLankan Airlines flights from New South Wales to Kathmandu

Our best SriLankan Airlines deals on New South Wales to Kathmandu flight tickets

momondo Fare Finder

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

See travel insights to Kathmandu from

How to get the cheapest flight ticket from New South Wales to Kathmandu

What is the cheapest month to fly to Kathmandu?

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

Can stopping save me money on New South Wales to Kathmandu flights?

You could potentially save up to 11% on your flight if you consider stops on a New South Wales to Kathmandu flight.

Which airlines fly to Kathmandu?

How long does it take to fly to Kathmandu?

If you’re flying from a popular airport in New South Wales, such as Sydney or Newcastle, and flying into Kathmandu, then you can expect flight times to average 15h 50m and 43h 15m, respectively.

Cheap New South Wales to Kathmandu flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New South Wales to Kathmandu

Fastest flight time

Direct flights

When did momondo last update prices for flights from New South Wales to Kathmandu Tribhuvan Airport?

How many operators does momondo search for flights from New South Wales to Kathmandu Tribhuvan Airport?

How old do you have to be to fly from New South Wales to Kathmandu Tribhuvan Airport?

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

Best airlines flying from New South Wales to Kathmandu

Compare and see reviews for airlines that fly from New South Wales to Kathmandu with momondo

Travelling to a place near Kathmandu?

Why use momondo?

Why should I use momondo to find a flight deal from New South Wales to Kathmandu?

Can I find flights from New South Wales to Kathmandu with flexible booking policies on momondo?

How can momondo help me find flights from New South Wales to Kathmandu?

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

An easier way to manage your Kathmandu trip

We make it super easy to schedule, organise 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 favourite 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.

Fly to other destinations from New South Wales

According to popular flight searches on momondo this year

Complete your trip to Kathmandu

Explore popular destinations other users love

According to popular flight searches on momondo this year