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Cheap flights from Kathmandu to Sydney from $520

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 21/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Kathmandu to Sydney

Cheap return flights

These are some of the best return flight deals from Kathmandu to Sydney that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Kathmandu to Sydney.

Cheap last-minute flights

Planning a quick getaway from Kathmandu to Sydney? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Sydney, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Kathmandu to Sydney

Find recent round-trip train or bus tickets from Kathmandu to Sydney.

All round-trip flight deals to Sydney

The cheapest plane tickets to Sydney found on KAYAK recently.
15:00 - 12:35KTM-SYD
40h 20m3 stops
20:45 - 20:35SYD-KTM
28h 05m3 stops
$1,098
Find Deal
Fri, 28 Mar - Mon, 26 May
15:00 - 07:10KTM-SYD
34h 55m2 stops
20:45 - 20:35SYD-KTM
28h 05m3 stops
$1,146
Find Deal
Fri, 28 Mar - Mon, 26 May
00:25 - 20:30KTM-SYD
15h 50m1 stop
10:00 - 23:25SYD-KTM
17h 40m1 stop
$1,628Thai Airways
Find Deal
Sat, 31 May - Tue, 10 Jun
00:25 - 20:30KTM-SYD
15h 50m1 stop
10:00 - 12:25SYD-KTM
30h 40m1 stop
$1,740Thai Airways
Find Deal
Thu, 5 Jun - Sat, 28 Jun
13:00 - 10:20KTM-SYD
16h 05m1 stop
22:15 - 12:00SYD-KTM
19h 00m1 stop
$2,055Malaysia Airlines
Find Deal
Mon, 17 Feb - Mon, 17 Nov
13:00 - 10:20KTM-SYD
16h 05m1 stop
22:15 - 12:00SYD-KTM
19h 00m1 stop
$2,056Malaysia Airlines
Find Deal
Mon, 17 Feb - Mon, 17 Nov
12:20 - 15:25KTM-SYD
21h 50m1 stop
20:20 - 10:40SYD-KTM
18h 35m1 stop
$2,084Sichuan Airlines
Find Deal
Mon, 10 Feb - Wed, 9 Apr
12:20 - 15:25KTM-SYD
21h 50m1 stop
20:20 - 10:40SYD-KTM
18h 35m1 stop
$2,121Sichuan Airlines
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Mon, 10 Feb - Wed, 9 Apr
12:00 - 09:25KTM-SYD
16h 10m1 stop
08:10 - 11:00SYD-KTM
32h 05m1 stop
$2,462China Southern
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Wed, 29 Jan - Wed, 5 Feb
12:00 - 19:50KTM-SYD
26h 35m2 stops
13:00 - 11:00SYD-KTM
51h 15m2 stops
$3,540China Southern
Find Deal
Wed, 29 Jan - Wed, 5 Feb
15:00 - 09:15KTM-SYD
37h 00m2 stops
Fri, 21 Feb
15:00 - 20:50KTM-SYD
24h 35m2 stops
Wed, 26 Feb
15:00 - 12:50KTM-SYD
40h 35m3 stops
Wed, 5 Mar
12:00 - 20:20KTM-SYD
27h 05m1 stop
$851China Southern
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Thu, 6 Mar
17:00 - 18:50KTM-SYD
20h 35m1 stop
$852Air India
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Wed, 5 Mar
17:00 - 18:50KTM-SYD
20h 35m1 stop
$854Air India
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Thu, 6 Mar
00:25 - 21:30KTM-SYD
15h 50m1 stop
$958Thai Airways
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Mon, 31 Mar
13:30 - 21:50KTM-SYD
27h 05m1 stop
$979Thai Airways
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Thu, 6 Mar
12:20 - 15:25KTM-SYD
21h 50m1 stop
$1,345Sichuan Airlines
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Wed, 12 Feb
12:20 - 15:25KTM-SYD
21h 50m1 stop
$1,411Sichuan Airlines
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Sun, 5 Jan
18:05 - 20:50KTM-SYD
21h 30m1 stop
22:20 - 11:50SYD-KTM
42h 45m2 stops
$1,501
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Wed, 1 Jan - Sat, 1 Feb
18:05 - 20:50KTM-SYD
21h 30m1 stop
10:45 - 16:00SYD-KTM
34h 30m3 stops
$1,610
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Wed, 1 Jan - Sat, 1 Feb
16:40 - 20:50KTM-SYD
22h 55m2 stops
10:45 - 14:05SYD-KTM
32h 35m3 stops
$1,690
Find Deal
Wed, 1 Jan - Sat, 1 Feb
18:05 - 20:50KTM-SYD
21h 30m1 stop
21:50 - 14:00SYD-KTM
21h 25m1 stop
$1,748
Find Deal
Wed, 1 Jan - Sat, 1 Feb
12:20 - 15:25KTM-SYD
21h 50m1 stop
20:50 - 11:20SYD-KTM
19h 45m1 stop
$1,989Sichuan Airlines
Find Deal
Fri, 3 Jan - Tue, 11 Feb
21:00 - 08:25KTM-SYD
30h 10m2 stops
08:45 - 19:45SYD-KTM
16h 15m1 stop
$2,684Cathay Pacific
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Fri, 3 Jan - Tue, 11 Feb
21:00 - 09:25KTM-SYD
31h 10m2 stops
17:00 - 19:45SYD-KTM
32h 00m2 stops
$2,737Cathay Pacific
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Fri, 3 Jan - Tue, 11 Feb
18:00 - 14:00KTM-SYD
38h 45m3 stops
20:00 - 16:45SYD-KTM
26h 00m2 stops
$5,066Qatar Airways
Find Deal
Fri, 3 Jan - Tue, 11 Feb

Air India flights from Kathmandu to Sydney

Our best Air India deals on Kathmandu to Sydney flight tickets
Air India
28 Mar
KTM14:55Kathmandu Tribhuvan
22h 40m
1 stop
SYD18:50Sydney Kingsford Smith
26 May
SYD20:20Sydney Kingsford Smith
21h 50m
1 stop
KTM13:55Kathmandu Tribhuvan
Air India
3 Mar
KTM17:00Kathmandu Tribhuvan
20h 35m
1 stop
SYD18:50Sydney Kingsford Smith
9 May
SYD20:20Sydney Kingsford Smith
21h 50m
1 stop
KTM13:55Kathmandu Tribhuvan
Air India
19 Feb
KTM17:00Kathmandu Tribhuvan
20h 35m
1 stop
SYD18:50Sydney Kingsford Smith
16 May
SYD20:20Sydney Kingsford Smith
21h 50m
1 stop
KTM13:55Kathmandu Tribhuvan

Sichuan Airlines flights from Kathmandu to Sydney

Our best Sichuan Airlines deals on Kathmandu to Sydney flight tickets
Sichuan Airlines
3 Jan
KTM12:20Kathmandu Tribhuvan
21h 50m
1 stop
SYD15:25Sydney Kingsford Smith
11 Feb
SYD20:50Sydney Kingsford Smith
19h 45m
1 stop
KTM11:20Kathmandu Tribhuvan
Sichuan Airlines
10 Feb
KTM12:20Kathmandu Tribhuvan
21h 50m
1 stop
SYD15:25Sydney Kingsford Smith
9 Apr
SYD20:20Sydney Kingsford Smith
18h 35m
1 stop
KTM10:40Kathmandu Tribhuvan
Sichuan Airlines
10 Feb
KTM12:20Kathmandu Tribhuvan
21h 50m
1 stop
SYD15:25Sydney Kingsford Smith
9 Apr
SYD20:20Sydney Kingsford Smith
18h 35m
1 stop
KTM10:40Kathmandu Tribhuvan

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 $1,405. If you aren’t able to travel to Sydney during the month of June, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $1,440.

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

Our data shows that Tuesday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $1,635. The most expensive day to fly to Sydney is Monday, with ticket prices averaging around $1,691.

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

According to our data, the cheapest time of day to fly to Sydney is in the morning. momondo users have found flights departing from Kathmandu to Sydney in the morning for as low as $1,612. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,703 on average. Flights to Sydney from Kathmandu in the evening 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?

We recommend purchasing flights from Kathmandu to Sydney 59 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to Sydney for $1,716. However, in the past 72 hours, people saw flights from Kathmandu for as low as $2,523.

Can stopping save me money on Kathmandu to Sydney flights?

You could potentially save up to 28% 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 December 2024, prices for Kathmandu to Sydney flights are approximately 14% 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

Best price found

$520

Fastest flight time

15h 50m

Direct flights

None

Airports in Sydney

1 airport
The best one-way flight to Sydney from Kathmandu in the past 72 hours is $520. The best return flight deal from Kathmandu to Sydney found on momondo in the last 72 hours is $1,098.
The fastest flight from Kathmandu to Sydney takes 15h 50m
There are no direct flights from Kathmandu to Sydney. Popular non-direct route for this connection is Kathmandu Tribhuvan Airport - Sydney Kingsford Smith Airport.
There is 1 airport near Sydney: Sydney Kingsford Smith (SYD)

  • How far is Kathmandu Tribhuvan to Sydney Kingsford Smith by plane?

    There are 9739.1 km between Kathmandu Tribhuvan and Sydney Kingsford Smith. Typically, this will take 15h 50m by plane in normal conditions.

  • 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 are updated daily.

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

  • 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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify 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 licence, 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.

  • What is the most popular airline from Kathmandu to Sydney?


Best airlines flying from Kathmandu to Sydney

Compare and see reviews for airlines that fly from Kathmandu to Sydney with momondo
Airline
Rating
Free cancellation
Price
Batik AirPriceFrom $496Free cancellationRating
6.0
70 reviews
Search Batik Air flights
Singapore AirlinesPriceFrom $566Free cancellationRating
8.1
1,326 reviews
Search Singapore Airlines flights
China EasternPriceFrom $1,032Free cancellationRating
7.0
139 reviews
Search China Eastern flights
SriLankan AirlinesPriceFrom $1,112Free cancellationRating
7.0
83 reviews
Search SriLankan Airlines flights
Sichuan AirlinesPriceFrom $1,148Free cancellationRating
7.8
13 reviews
Search Sichuan Airlines flights
China SouthernPriceFrom $1,171Free cancellationRating
7.4
86 reviews
Search China Southern flights
Thai AirwaysPriceFrom $1,292Free cancellationRating
7.7
348 reviews
Search Thai Airways flights
Air IndiaPriceFrom $1,366Free cancellationRating
5.5
2,919 reviews
Search Air India flights
Cathay PacificPriceFrom $1,396Free cancellationRating
7.5
823 reviews
Search Cathay Pacific flights
Malaysia AirlinesPriceFrom $1,456Free cancellationRating
7.3
285 reviews
Search Malaysia Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sydney from Kathmandu.

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

Flights from Kathmandu to Sydney with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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 Sydney from Kathmandu.

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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