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Cheap flights from Kathmandu to Sydney from ₹ 44,615

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kathmandu to Sydney departing on 1/3. 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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Cheap return flights

Enter your travel dates to find the best prices.
Malaysia Airlines Logo
22:15 - 07:55KTM-SYD
28h 25m1 stop
Malaysia Airlines Logo
10:25 - 21:15SYD-KTM
16h 05m1 stop
₹ 78,874Malaysia Airlines
Find Deal
Tue, 3 Mar - Thu, 12 Mar
Malaysia Airlines Logo
22:30 - 07:55KTM-SYD
28h 10m1 stop
Malaysia Airlines Logo
10:25 - 21:15SYD-KTM
16h 05m1 stop
₹ 79,493Malaysia Airlines
Find Deal
Sun, 1 Mar - Tue, 10 Mar
Malaysia Airlines Logo
22:45 - 06:25KTM-SYD
27h 25m1 stop
Malaysia Airlines Logo
08:25 - 21:45SYD-KTM
17h 35m1 stop
₹ 79,670Malaysia Airlines
Find Deal
Fri, 24 Apr - Sun, 28 Jun
Malaysia Airlines Logo
22:15 - 07:55KTM-SYD
28h 25m1 stop
Malaysia Airlines Logo
22:15 - 21:15SYD-KTM
28h 15m1 stop
₹ 79,936Malaysia Airlines
Find Deal
Fri, 6 Mar - Sun, 15 Mar
Malaysia Airlines Logo
22:15 - 06:05KTM-SYD
26h 35m2 stops
Malaysia Airlines Logo
10:25 - 21:15SYD-KTM
16h 05m1 stop
₹ 81,441Malaysia Airlines
Find Deal
Mon, 1 Dec - Sun, 1 Mar
Malaysia Airlines Logo
22:15 - 06:05KTM-SYD
26h 35m2 stops
Malaysia Airlines Logo
22:15 - 21:15SYD-KTM
28h 15m1 stop
₹ 81,707Malaysia Airlines
Find Deal
Mon, 1 Dec - Sun, 1 Mar
Cathay Pacific Logo
22:55 - 20:50KTM-SYD
16h 40m1 stop
Cathay Pacific Logo
08:45 - 21:30SYD-KTM
18h 00m1 stop
₹ 84,539Cathay Pacific
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Thu, 13 Nov - Thu, 20 Nov
China Eastern Logo
17:00 - 13:35KTM-SYD
39h 20m3 stops
China Eastern Logo
21:30 - 16:00SYD-KTM
23h 45m2 stops
₹ 87,018China Eastern
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Sun, 15 Mar - Thu, 19 Mar
China Eastern Logo
17:00 - 10:00KTM-SYD
35h 45m2 stops
China Eastern Logo
12:00 - 16:00SYD-KTM
33h 15m2 stops
₹ 109,857China Eastern
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Sun, 15 Mar - Thu, 19 Mar
China Eastern Logo
17:00 - 10:00KTM-SYD
59h 45m3 stops
China Eastern Logo
21:30 - 16:00SYD-KTM
23h 45m2 stops
₹ 109,945China Eastern
Find Deal
Sun, 15 Mar - Thu, 19 Mar

Malaysia Airlines flights from Kathmandu to Sydney

Our best Malaysia Airlines deals on Kathmandu to Sydney flight tickets
Malaysia Airlines
3 Mar
KTM22:15Kathmandu Tribhuvan
28h 25m
1 stop
SYD07:55Sydney Kingsford Smith
12 Mar
SYD10:25Sydney Kingsford Smith
16h 05m
1 stop
KTM21:15Kathmandu Tribhuvan
₹ 78,874
Find similar
Malaysia Airlines
1 Mar
KTM22:30Kathmandu Tribhuvan
28h 10m
1 stop
SYD07:55Sydney Kingsford Smith
9 Mar
SYD10:25Sydney Kingsford Smith
16h 05m
1 stop
KTM21:15Kathmandu Tribhuvan
₹ 79,493
Find similar
Malaysia Airlines
24 Apr
KTM22:45Kathmandu Tribhuvan
27h 25m
1 stop
SYD06:25Sydney Kingsford Smith
28 Jun
SYD08:25Sydney Kingsford Smith
17h 35m
1 stop
KTM21:45Kathmandu Tribhuvan
₹ 79,670
Find similar

Cathay Pacific flights from Kathmandu to Sydney

Our best Cathay Pacific deals on Kathmandu to Sydney flight tickets
Cathay Pacific
13 Nov
KTM22:55Kathmandu Tribhuvan
16h 40m
1 stop
SYD20:50Sydney Kingsford Smith
20 Nov
SYD08:45Sydney Kingsford Smith
18h 00m
1 stop
KTM21:30Kathmandu Tribhuvan
₹ 84,539
Find similar
Cathay Pacific
8 Nov
KTM22:55Kathmandu Tribhuvan
31h 50m
1 stop
SYD12:00Sydney Kingsford Smith
10 Feb
SYD11:05Sydney Kingsford Smith
15h 40m
1 stop
KTM21:30Kathmandu Tribhuvan
₹ 95,428
Find similar
Cathay Pacific
6 Nov
KTM22:55Kathmandu Tribhuvan
16h 40m
1 stop
SYD20:50Sydney Kingsford Smith
9 Feb
SYD08:45Sydney Kingsford Smith
18h 00m
1 stop
KTM21:30Kathmandu Tribhuvan
₹ 104,634
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Kathmandu to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 59,053 searches. Data last updated 1 November 2025.
Use the filters below to find and compare flights from Kathmandu to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Tue 3/3

22:15-07:55

1 stop28h 25m

Sydney Kingsford Smith

Thu 12/3

10:25-21:15

1 stop16h 05m

₹ 78,874

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Sun 1/3

22:30-07:55

1 stop28h 10m

Sydney Kingsford Smith

Tue 10/3

10:25-21:15

1 stop16h 05m

₹ 79,493

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Fri 24/4

22:45-06:25

1 stop27h 25m

Sydney Kingsford Smith

Sun 28/6

08:25-21:45

1 stop17h 35m

₹ 79,670

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Fri 6/3

22:15-07:55

1 stop28h 25m

Sydney Kingsford Smith

Sun 15/3

22:15-21:15

1 stop28h 15m

₹ 79,936

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Mon 1/12

22:15-06:05

2 stops26h 35m

Sydney Kingsford Smith

Sun 1/3

10:25-21:15

1 stop16h 05m

₹ 81,441

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Mon 1/12

22:15-06:05

2 stops26h 35m

Sydney Kingsford Smith

Sun 1/3

22:15-21:15

1 stop28h 15m

₹ 81,707

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Thu 13/11

22:55-20:50

1 stop16h 40m

Sydney Kingsford Smith

Thu 20/11

08:45-21:30

1 stop18h 00m

₹ 84,539

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Sun 15/3

17:00-13:35

3 stops39h 20m

Sydney Kingsford Smith

Thu 19/3

21:30-16:00

2 stops23h 45m

₹ 87,018

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Sun 15/3

17:00-10:00

2 stops35h 45m

Sydney Kingsford Smith

Thu 19/3

12:00-16:00

2 stops33h 15m

₹ 109,857

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Sun 15/3

17:00-10:00

3 stops59h 45m

Sydney Kingsford Smith

Thu 19/3

21:30-16:00

2 stops23h 45m

₹ 109,945

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 Sydney from

How to get the cheapest flight ticket from Kathmandu to Sydney

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 cheapest month to fly to Sydney?

The month of June is, on average, the cheapest month to fly to Sydney from Kathmandu, with most prices found around ₹ 78,785. If you aren’t able to travel during the month of June, then book flights to Sydney from Kathmandu during May instead. Flights to Sydney in May, while not as cheap as those in June, still average around ₹ 81,618.

What is the cheapest day to depart on your flight to Sydney?

According to our data, Monday is the cheapest day to fly to Sydney from Kathmandu. The lowest ticket price found for a Monday departure recently was ₹ 82,409. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Kathmandu to Sydney for around ₹ 111,613.

What is the cheapest time of day to depart on your flight to Sydney?

Our data shows that the cheapest Kathmandu to Sydney flights are usually those with departure times in the afternoon. Our users have found flights to Sydney in the afternoon for as low as ₹ 86,601. If you have a flexible travel schedule, then try to avoid flying at midday when prices are ₹ 103,976 on average. Flights to Sydney from Kathmandu at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

You are more likely to see cheaper flights to Sydney from Kathmandu when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around ₹ 94,764 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Kathmandu for as low as ₹ 82,238 on momondo.

Can stopping save me money on Kathmandu to Sydney flights?

You could potentially save up to 18% on your flight if you consider stops on a Kathmandu to Sydney flight.

How have Kathmandu to Sydney flight prices changed over time?

As of November 2025, prices for Kathmandu to Sydney flights are approximately 26% cheaper when compared to flights at the same time last year.

When to book flights from Kathmandu to Sydney

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

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

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

Direct flights

None
There are no direct flights from Kathmandu to Sydney. There are no popular flight routes from Kathmandu to Sydney.
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  • How far is Kathmandu Tribhuvan to Sydney Kingsford Smith by plane?

    A flight from Kathmandu Tribhuvan to Sydney Kingsford Smith will travel around 9739.1 km. In terms of flight time, this usually takes a little over 16h 05m.

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kathmandu Tribhuvan Airport to Sydney Kingsford Smith Airport.

  • What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

    The travel and health documents required for your trip to Sydney Kingsford Smith Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sydney Kingsford Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Cronulla

Why use momondo?

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

It is quick and easy to find Kathmandu to Sydney 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 Sydney that suits you.

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

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

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

Once all potential Kathmandu to Sydney 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 Kathmandu to Sydney right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Kathmandu to Sydney now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sydney and let you know when they change.

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