Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Kathmandu to Sydney from ₹ 44,410

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 7/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customie your results

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Kathmandu to Sydney

Cheap return flights

Enter your travel dates to find the best prices.
China Eastern Logo
16:35 - 08:05
KTM
-
SYD
35h 15m
3 stops
China Eastern Logo
11:00 - 15:35
SYD
-
KTM
32h 50m
2 stops
₹ 77,717China Eastern
Sun, 23 Aug - Wed, 2 Sep
China Eastern Logo
16:35 - 07:55
KTM
-
SYD
35h 05m
2 stops
China Eastern Logo
11:00 - 15:35
SYD
-
KTM
32h 50m
2 stops
₹ 78,187China Eastern
Tue, 2 Jun - Fri, 7 Aug
China Eastern Logo
16:35 - 08:00
KTM
-
SYD
35h 10m
3 stops
China Eastern Logo
11:00 - 15:35
SYD
-
KTM
56h 50m
3 stops
₹ 78,658China Eastern
Thu, 9 Apr - Thu, 16 Apr
China Eastern Logo
16:35 - 08:00
KTM
-
SYD
59h 10m
3 stops
China Eastern Logo
11:00 - 15:35
SYD
-
KTM
32h 50m
2 stops
₹ 80,445China Eastern
Thu, 3 Sep - Mon, 14 Sep
China Eastern Logo
16:35 - 07:55
KTM
-
SYD
35h 05m
2 stops
China Eastern Logo
20:30 - 15:35
SYD
-
KTM
47h 20m
2 stops
₹ 80,916China Eastern
Tue, 2 Jun - Sun, 2 Aug
China Eastern Logo
16:35 - 07:55
KTM
-
SYD
35h 05m
2 stops
China Eastern Logo
10:05 - 15:35
SYD
-
KTM
57h 45m
3 stops
₹ 81,292China Eastern
Tue, 18 Aug - Tue, 25 Aug
China Eastern Logo
16:35 - 08:00
KTM
-
SYD
35h 10m
2 stops
China Eastern Logo
10:05 - 15:35
SYD
-
KTM
33h 45m
3 stops
₹ 81,386China Eastern
Thu, 9 Apr - Wed, 8 Jul
China Eastern Logo
16:35 - 12:35
KTM
-
SYD
63h 45m
2 stops
China Eastern Logo
10:00 - 15:35
SYD
-
KTM
33h 50m
2 stops
₹ 81,669China Eastern
Thu, 30 Apr - Sat, 30 May
China Eastern Logo
16:35 - 08:00
KTM
-
SYD
35h 10m
2 stops
China Eastern Logo
20:30 - 15:35
SYD
-
KTM
23h 20m
2 stops
₹ 81,763China Eastern
Sat, 6 Jun - Wed, 5 Aug
China Eastern Logo
16:35 - 12:35
KTM
-
SYD
63h 45m
2 stops
China Eastern Logo
10:00 - 15:35
SYD
-
KTM
57h 50m
2 stops
₹ 82,233China Eastern
Thu, 7 May - Thu, 14 May

China Eastern flights from Kathmandu to Sydney

Our best China Eastern deals on Kathmandu to Sydney flight tickets
China Eastern
2 Apr
KTM16:35Kathmandu Tribhuvan
59h 10m
3 stops
SYD09:00Sydney Kingsford Smith
17 Apr
SYD10:05Sydney Kingsford Smith
33h 45m
2 stops
KTM15:35Kathmandu Tribhuvan
₹ 77,717
China Eastern
2 Jun
KTM16:35Kathmandu Tribhuvan
35h 05m
2 stops
SYD07:55Sydney Kingsford Smith
7 Aug
SYD11:00Sydney Kingsford Smith
32h 50m
2 stops
KTM15:35Kathmandu Tribhuvan
₹ 78,187
China Eastern
9 Apr
KTM16:35Kathmandu Tribhuvan
35h 10m
3 stops
SYD08:00Sydney Kingsford Smith
16 Apr
SYD11:00Sydney Kingsford Smith
56h 50m
3 stops
KTM15:35Kathmandu Tribhuvan
₹ 78,658

Malaysia Airlines flights from Kathmandu to Sydney

Our best Malaysia Airlines deals on Kathmandu to Sydney flight tickets
Malaysia Airlines
4 Jun
KTM22:45Kathmandu Tribhuvan
27h 05m
2 stops
SYD06:05Sydney Kingsford Smith
4 Aug
SYD09:15Sydney Kingsford Smith
16h 45m
1 stop
KTM21:45Kathmandu Tribhuvan
₹ 90,889
Malaysia Airlines
17 Aug
KTM22:45Kathmandu Tribhuvan
27h 05m
2 stops
SYD06:05Sydney Kingsford Smith
16 Nov
SYD12:25Sydney Kingsford Smith
38h 35m
2 stops
KTM21:45Kathmandu Tribhuvan
₹ 94,935
Malaysia Airlines
5 Jul
KTM22:45Kathmandu Tribhuvan
27h 05m
2 stops
SYD06:05Sydney Kingsford Smith
24 Aug
SYD09:15Sydney Kingsford Smith
16h 45m
1 stop
KTM21:45Kathmandu Tribhuvan
₹ 95,311

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 27 March 2026.
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

Cheapest return flight

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Sun 23/8

16:35-08:05

3 stops35h 15m

Sydney Kingsford Smith

Wed 2/9

11:00-15:35

2 stops32h 50m

₹ 77,717

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Tue 2/6

16:35-07:55

2 stops35h 05m

Sydney Kingsford Smith

Fri 7/8

11:00-15:35

2 stops32h 50m

₹ 78,187

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Thu 9/4

16:35-08:00

3 stops35h 10m

Sydney Kingsford Smith

Thu 16/4

11:00-15:35

3 stops56h 50m

₹ 78,658

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Thu 3/9

16:35-08:00

3 stops59h 10m

Sydney Kingsford Smith

Mon 14/9

11:00-15:35

2 stops32h 50m

₹ 80,445

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Tue 2/6

16:35-07:55

2 stops35h 05m

Sydney Kingsford Smith

Sun 2/8

20:30-15:35

2 stops47h 20m

₹ 80,916

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Tue 18/8

16:35-07:55

2 stops35h 05m

Sydney Kingsford Smith

Tue 25/8

10:05-15:35

3 stops57h 45m

₹ 81,292

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Thu 9/4

16:35-08:00

2 stops35h 10m

Sydney Kingsford Smith

Wed 8/7

10:05-15:35

3 stops33h 45m

₹ 81,386

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Thu 30/4

16:35-12:35

2 stops63h 45m

Sydney Kingsford Smith

Sat 30/5

10:00-15:35

2 stops33h 50m

₹ 81,669
Fastest return journey

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Sat 6/6

16:35-08:00

2 stops35h 10m

Sydney Kingsford Smith

Wed 5/8

20:30-15:35

2 stops23h 20m

₹ 81,763

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Thu 7/5

16:35-12:35

2 stops63h 45m

Sydney Kingsford Smith

Thu 14/5

10:00-15:35

2 stops57h 50m

₹ 82,233

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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

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 ₹ 83,362. 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 ₹ 84,962.

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 ₹ 94,629 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 ₹ 86,749 on momondo.

Can stopping save me money on Kathmandu to Sydney flights?

You could potentially save up to 14% 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 March 2026, prices for Kathmandu to Sydney flights are approximately 21% 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

Fastest flight time

28h 25m

Direct flights

None
The fastest flight from Kathmandu to Sydney takes 28h 25m
There are no direct flights from Kathmandu to Sydney. There are no popular flight routes from Kathmandu to Sydney.
Search flight deals

  • 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 28h 25m.

  • 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
Parramatta
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.

An easier way to manage your Sydney 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
Sun 26/4
Sun 3/5
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Australia

Popular Cities in Australia

Popular flights according to clicks in the last 7 days on momondo
Flights to Melbournefrom ₹ 42,246
Flights to Perthfrom ₹ 36,789
Flights to Brisbanefrom ₹ 61,346
Flights to Adelaidefrom ₹ 64,545
Flights to Cairnsfrom ₹ 87,126
Flights to Coolangattafrom ₹ 95,500
Flights to Darwinfrom ₹ 65,956
Flights to Canberrafrom ₹ 104,908