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Cheap flights from Sydney to Kathmandu from ₹ 35,037

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Sydney to Kathmandu

Cheap return flights

Enter your travel dates to find the best prices.
China Eastern Logo
21:30 - 15:05SYD  Sydney Kingsford Smith-KTM Kathmandu Tribhuvan
22h 50m2 stops Shanghai Pu Dong Kunming Changshui
China Eastern Logo
16:05 - 13:35KTM  Kathmandu Tribhuvan-SYD Sydney Kingsford Smith
40h 15m2 stops Kunming Changshui Shanghai Pu Dong
₹ 78,784China Eastern
Tue, 27 Oct - Sat, 7 Nov
Malaysia Airlines Logo
22:15 - 21:45SYD  Sydney Kingsford Smith-KTM Kathmandu Tribhuvan
28h 45m1 stop Kuala Lumpur Intl
Malaysia Airlines Logo
13:00 - 10:00KTM  Kathmandu Tribhuvan-SYD Sydney Kingsford Smith
16h 45m1 stop Kuala Lumpur Intl
₹ 80,986Malaysia Airlines
Sat, 20 Mar - Sat, 15 May
Cathay Pacific Logo
22:20 - 21:30SYD  Sydney Kingsford Smith-KTM Kathmandu Tribhuvan
28h 25m1 stop Hong Kong Intl
Cathay Pacific Logo
22:55 - 07:15KTM  Kathmandu Tribhuvan-SYD Sydney Kingsford Smith
27h 05m1 stop Hong Kong Intl
₹ 81,656Cathay Pacific
Mon, 18 Jan - Tue, 23 Feb
Cathay Pacific Logo
15:15 - 21:30SYD  Sydney Kingsford Smith-KTM Kathmandu Tribhuvan
35h 30m1 stop Hong Kong Intl
Cathay Pacific Logo
22:55 - 20:50KTM  Kathmandu Tribhuvan-SYD Sydney Kingsford Smith
16h 40m1 stop Hong Kong Intl
₹ 81,752Cathay Pacific
Mon, 18 Jan - Sun, 21 Feb
Cathay Pacific Logo
15:15 - 21:30SYD  Sydney Kingsford Smith-KTM Kathmandu Tribhuvan
35h 30m1 stop Hong Kong Intl
Cathay Pacific Logo
22:55 - 13:00KTM  Kathmandu Tribhuvan-SYD Sydney Kingsford Smith
32h 50m1 stop Hong Kong Intl
₹ 81,943Cathay Pacific
Tue, 10 Nov - Wed, 9 Dec
Multiple Airlines Logo
15:15 - 21:30SYD  Sydney Kingsford Smith-KTM Kathmandu Tribhuvan
35h 30m1 stop Hong Kong Intl
Multiple Airlines Logo
23:00 - 12:10KTM  Kathmandu Tribhuvan-SYD Sydney Kingsford Smith
31h 55m2 stops Hong Kong Intl Perth
₹ 84,432Multiple Airlines
Mon, 1 Mar - Thu, 1 Apr
Multiple Airlines Logo
19:45 - 21:30SYD  Sydney Kingsford Smith-KTM Kathmandu Tribhuvan
31h 00m2 stops Perth Hong Kong Intl
Multiple Airlines Logo
22:55 - 07:15KTM  Kathmandu Tribhuvan-SYD Sydney Kingsford Smith
27h 05m1 stop Hong Kong Intl
₹ 84,720Multiple Airlines
Wed, 20 Jan - Sat, 20 Feb
Multiple Airlines Logo
19:45 - 21:30SYD  Sydney Kingsford Smith-KTM Kathmandu Tribhuvan
31h 00m2 stops Perth Hong Kong Intl
Multiple Airlines Logo
22:55 - 07:15KTM  Kathmandu Tribhuvan-SYD Sydney Kingsford Smith
27h 05m1 stop Hong Kong Intl
₹ 84,815Multiple Airlines
Wed, 20 Jan - Sat, 20 Feb
Multiple Airlines Logo
18:30 - 21:30SYD  Sydney Kingsford Smith-KTM Kathmandu Tribhuvan
32h 15m2 stops Perth Hong Kong Intl
Multiple Airlines Logo
22:55 - 09:35KTM  Kathmandu Tribhuvan-SYD Sydney Kingsford Smith
29h 25m1 stop Hong Kong Intl
₹ 84,911Multiple Airlines
Tue, 19 Jan - Tue, 2 Mar
Multiple Airlines Logo
18:30 - 21:30SYD  Sydney Kingsford Smith-KTM Kathmandu Tribhuvan
32h 15m2 stops Perth Hong Kong Intl
Multiple Airlines Logo
22:55 - 13:00KTM  Kathmandu Tribhuvan-SYD Sydney Kingsford Smith
32h 50m1 stop Hong Kong Intl
₹ 85,007Multiple Airlines
Tue, 19 Jan - Tue, 2 Mar

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Sichuan Airlines flights from Sydney to Kathmandu

Our best Sichuan Airlines deals on Sydney to Kathmandu flight tickets
Sichuan Airlines
27 Sept
SYD20:20Sydney Kingsford Smith
18h 40m
1 stop
KTM10:45Kathmandu Tribhuvan
7 Oct
KTM11:45Kathmandu Tribhuvan
22h 15m
1 stop
SYD15:15Sydney Kingsford Smith
₹ 152,112
Sichuan Airlines
7 Oct
SYD21:20Sydney Kingsford Smith
18h 40m
1 stop
KTM10:45Kathmandu Tribhuvan
28 Oct
KTM11:45Kathmandu Tribhuvan
22h 05m
1 stop
SYD15:05Sydney Kingsford Smith
₹ 155,176

Batik Air flights from Sydney to Kathmandu

Our best Batik Air deals on Sydney to Kathmandu flight tickets
Batik Air
27 Sept
SYD22:15Sydney Kingsford Smith
22h 05m
1 stop
KTM16:05Kathmandu Tribhuvan
13 Oct
KTM21:25Kathmandu Tribhuvan
17h 20m
1 stop
SYD20:00Sydney Kingsford Smith
₹ 113,917
Batik Air
27 Sept
SYD22:15Sydney Kingsford Smith
22h 05m
1 stop
KTM16:05Kathmandu Tribhuvan
14 Oct
KTM17:05Kathmandu Tribhuvan
32h 35m
1 stop
SYD06:55Sydney Kingsford Smith
₹ 114,491
Batik Air
26 Sept
SYD08:35Sydney Kingsford Smith
16h 15m
1 stop
KTM20:35Kathmandu Tribhuvan
13 Oct
KTM13:50Kathmandu Tribhuvan
24h 55m
1 stop
SYD20:00Sydney Kingsford Smith
₹ 116,693

momondo Fare Finder

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

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Cheapest return flight

SydneyKathmandu

SYD Sydney Kingsford Smith - KTM Kathmandu Tribhuvan

SYDKTM

Sydney Kingsford Smith

Tue 27/10

21:30-15:05

2 stops22h 50m

Kathmandu Tribhuvan

Sat 7/11

16:05-13:35

2 stops40h 15m

₹ 78,784
Fastest return journey

SydneyKathmandu

SYD Sydney Kingsford Smith - KTM Kathmandu Tribhuvan

SYDKTM

Sydney Kingsford Smith

Sat 20/3

22:15-21:45

1 stop28h 45m

Kathmandu Tribhuvan

Sat 15/5

13:00-10:00

1 stop16h 45m

₹ 80,986

SydneyKathmandu

SYD Sydney Kingsford Smith - KTM Kathmandu Tribhuvan

SYDKTM

Sydney Kingsford Smith

Mon 18/1

22:20-21:30

1 stop28h 25m

Kathmandu Tribhuvan

Tue 23/2

22:55-07:15

1 stop27h 05m

₹ 81,656

SydneyKathmandu

SYD Sydney Kingsford Smith - KTM Kathmandu Tribhuvan

SYDKTM

Sydney Kingsford Smith

Mon 18/1

15:15-21:30

1 stop35h 30m

Kathmandu Tribhuvan

Sun 21/2

22:55-20:50

1 stop16h 40m

₹ 81,752

SydneyKathmandu

SYD Sydney Kingsford Smith - KTM Kathmandu Tribhuvan

SYDKTM

Sydney Kingsford Smith

Tue 10/11

15:15-21:30

1 stop35h 30m

Kathmandu Tribhuvan

Wed 9/12

22:55-13:00

1 stop32h 50m

₹ 81,943

SydneyKathmandu

SYD Sydney Kingsford Smith - KTM Kathmandu Tribhuvan

SYDKTM

Sydney Kingsford Smith

Mon 1/3

15:15-21:30

1 stop35h 30m

Kathmandu Tribhuvan

Thu 1/4

23:00-12:10

2 stops31h 55m

₹ 84,432

SydneyKathmandu

SYD Sydney Kingsford Smith - KTM Kathmandu Tribhuvan

SYDKTM

Sydney Kingsford Smith

Wed 20/1

19:45-21:30

2 stops31h 00m

Kathmandu Tribhuvan

Sat 20/2

22:55-07:15

1 stop27h 05m

₹ 84,720

SydneyKathmandu

SYD Sydney Kingsford Smith - KTM Kathmandu Tribhuvan

SYDKTM

Sydney Kingsford Smith

Wed 20/1

19:45-21:30

2 stops31h 00m

Kathmandu Tribhuvan

Sat 20/2

22:55-07:15

1 stop27h 05m

₹ 84,815

SydneyKathmandu

SYD Sydney Kingsford Smith - KTM Kathmandu Tribhuvan

SYDKTM

Sydney Kingsford Smith

Tue 19/1

18:30-21:30

2 stops32h 15m

Kathmandu Tribhuvan

Tue 2/3

22:55-09:35

1 stop29h 25m

₹ 84,911

SydneyKathmandu

SYD Sydney Kingsford Smith - KTM Kathmandu Tribhuvan

SYDKTM

Sydney Kingsford Smith

Tue 19/1

18:30-21:30

2 stops32h 15m

Kathmandu Tribhuvan

Tue 2/3

22:55-13:00

1 stop32h 50m

₹ 85,007

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Kathmandu from

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

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

Prices are currently low for flights on this route.

Typical prices usually range from ₹ 89,410 to ₹ 120,857.
The lowest price recently found on this route was ₹ 78,784.

What is the cheapest month to fly to Kathmandu?

In general, February is the cheapest month to fly from Sydney to Kathmandu. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 73,711. If you’re not able to fly to Kathmandu in February, then April is your next best option. Flight prices from Sydney to Kathmandu during April average around ₹ 80,316.

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 ₹ 92,035 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 Sydney for as low as ₹ 85,198 on momondo.

Can stopping save me money on Sydney to Kathmandu flights?

You could potentially save up to 30% on your flight if you consider stops on a Sydney to Kathmandu flight.

How have Sydney to Kathmandu flight prices changed over time?

As of September 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 return 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

Best price found

₹ 35,037

Direct flights

None
The best one-way flight to Kathmandu from Sydney in the past 72 hours is ₹ 35,037. The best return flight deal from Sydney to Kathmandu found on momondo in the last 72 hours is ₹ 78,784.
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?

    Kathmandu Tribhuvan is 9739.1 km away from Sydney Kingsford Smith.

  • 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 refresh daily.

  • How old do you have to be to fly from Sydney Kingsford Smith Airport 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 layovers. It is recommended that you verify with the airline you are booking with for travel from Sydney Kingsford Smith Airport 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 license 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.

Travelling to a place near Kathmandu?

Book flights to Kathmandu if you plan to visit one of these locations
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. All flights to Kathmandu from Sydney on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Sydney to Kathmandu flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Sydney to Kathmandu flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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