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Cheap flights from Sydney to Kathmandu from $487

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Kathmandu departing on 14/2. 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 Sydney to Kathmandu

Cheap return flights

These are some of the best return flight deals from Sydney to Kathmandu 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 Sydney to Kathmandu.

Cheap last-minute flights

Planning a quick getaway from Sydney to Kathmandu? 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 Kathmandu, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Sydney to Kathmandu

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

All round-trip flight deals to Kathmandu

The cheapest plane tickets to Kathmandu found on KAYAK recently.
10:05 - 22:55SYD-KTM
17h 05m1 stop
23:55 - 19:40KTM-SYD
15h 30m1 stop
$1,031China Southern
Find Deal
Tue, 6 May - Wed, 21 May
08:10 - 11:00SYD-KTM
32h 05m1 stop
12:00 - 09:25KTM-SYD
16h 10m1 stop
$1,037China Southern
Find Deal
Thu, 30 Jan - Fri, 7 Mar
18:05 - 21:45SYD-KTM
31h 55m1 stop
23:00 - 10:25KTM-SYD
31h 10m1 stop
$1,106Singapore Airlines
Find Deal
Mon, 5 May - Fri, 30 May
20:20 - 13:55SYD-KTM
21h 50m1 stop
17:15 - 18:50KTM-SYD
21h 20m1 stop
$1,119Air India
Find Deal
Wed, 23 Apr - Tue, 10 Jun
20:20 - 09:05SYD-KTM
18h 00m1 stop
17:00 - 18:50KTM-SYD
20h 35m1 stop
$1,121Air India
Find Deal
Mon, 17 Feb - Mon, 17 Mar
15:00 - 21:45SYD-KTM
35h 00m1 stop
23:00 - 10:25KTM-SYD
31h 10m1 stop
$1,146Singapore Airlines
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Fri, 16 May - Thu, 5 Jun
22:10 - 12:00SYD-KTM
18h 05m1 stop
23:30 - 19:35KTM-SYD
15h 50m1 stop
$1,269Malaysia Airlines
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Mon, 12 May - Tue, 3 Jun
22:10 - 22:30SYD-KTM
28h 35m1 stop
23:30 - 19:35KTM-SYD
15h 50m1 stop
$1,277Malaysia Airlines
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Thu, 8 May - Fri, 30 May
15:50 - 12:25SYD-KTM
25h 50m1 stop
00:25 - 21:30KTM-SYD
15h 50m1 stop
$1,357Thai Airways
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Thu, 27 Mar - Wed, 2 Apr
14:50 - 12:25SYD-KTM
25h 50m1 stop
00:25 - 20:30KTM-SYD
15h 50m1 stop
$1,359Thai Airways
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Fri, 18 Apr - Wed, 21 May
14:05 - 14:00SYD-KTM
53h 10m2 stops
Fri, 14 Feb
14:05 - 14:00SYD-KTM
53h 10m2 stops
Fri, 7 Feb
08:10 - 11:00SYD-KTM
32h 05m1 stop
$593China Southern
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Fri, 7 Feb
12:10 - 12:00SYD-KTM
29h 05m1 stop
$605Malaysia Airlines
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Thu, 20 Mar
08:10 - 11:00SYD-KTM
32h 05m1 stop
$619China Southern
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Wed, 5 Feb
22:15 - 12:00SYD-KTM
19h 00m1 stop
$669Malaysia Airlines
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Tue, 18 Mar
20:50 - 11:20SYD-KTM
19h 45m1 stop
$704Sichuan Airlines
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Wed, 12 Feb
20:50 - 11:20SYD-KTM
19h 45m1 stop
$727Sichuan Airlines
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Fri, 28 Feb
14:50 - 12:25SYD-KTM
25h 50m1 stop
$820Thai Airways
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Fri, 18 Apr
10:00 - 23:25SYD-KTM
17h 40m1 stop
$851Thai Airways
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Wed, 16 Apr
10:15 - 15:35SYD-KTM
58h 35m2 stops
16:35 - 11:00KTM-SYD
37h 10m2 stops
$1,330China Eastern
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Tue, 31 Dec - Sat, 22 Feb
08:20 - 14:05SYD-KTM
35h 00m2 stops
15:00 - 20:50KTM-SYD
24h 35m2 stops
$1,447
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Mon, 30 Dec - Fri, 21 Feb
08:20 - 13:00SYD-KTM
33h 55m3 stops
15:00 - 20:50KTM-SYD
24h 35m2 stops
$1,455
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Mon, 30 Dec - Fri, 21 Feb
12:00 - 15:35SYD-KTM
56h 50m2 stops
16:35 - 11:00KTM-SYD
37h 10m2 stops
$1,503China Eastern
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Thu, 2 Jan - Thu, 9 Jan
20:50 - 11:20SYD-KTM
19h 45m1 stop
12:20 - 15:25KTM-SYD
21h 50m1 stop
$1,659Sichuan Airlines
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Tue, 31 Dec - Sat, 22 Feb
20:50 - 11:20SYD-KTM
19h 45m1 stop
12:20 - 15:25KTM-SYD
21h 50m1 stop
$1,900Sichuan Airlines
Find Deal
Mon, 30 Dec - Fri, 21 Feb
10:25 - 13:55SYD-KTM
32h 45m1 stop
17:00 - 08:10KTM-SYD
33h 55m1 stop
$1,984Air India
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Thu, 2 Jan - Thu, 9 Jan
21:00 - 11:00SYD-KTM
43h 15m2 stops
12:00 - 06:35KTM-SYD
37h 20m1 stop
$3,056China Southern
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Wed, 1 Jan - Sat, 1 Feb
19:10 - 20:10SYD-KTM
30h 15m1 stop
21:10 - 11:50KTM-SYD
33h 25m1 stop
$3,278Singapore Airlines
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Sun, 29 Dec - Fri, 31 Jan
11:25 - 11:00SYD-KTM
28h 50m1 stop
12:00 - 20:20KTM-SYD
27h 05m1 stop
$3,593China Southern
Find Deal
Sun, 29 Dec - Fri, 31 Jan

Singapore Airlines flights from Sydney to Kathmandu

Our best Singapore Airlines deals on Sydney to Kathmandu flight tickets
Singapore Airlines
5 May
SYD18:05Sydney Kingsford Smith
31h 55m
1 stop
KTM21:45Kathmandu Tribhuvan
30 May
KTM23:00Kathmandu Tribhuvan
31h 10m
1 stop
SYD10:25Sydney Kingsford Smith
Singapore Airlines
16 May
SYD15:00Sydney Kingsford Smith
35h 00m
1 stop
KTM21:45Kathmandu Tribhuvan
5 June
KTM23:00Kathmandu Tribhuvan
31h 10m
1 stop
SYD10:25Sydney Kingsford Smith
Singapore Airlines
6 May
SYD15:00Sydney Kingsford Smith
35h 00m
1 stop
KTM21:45Kathmandu Tribhuvan
30 May
KTM23:00Kathmandu Tribhuvan
31h 10m
1 stop
SYD10:25Sydney Kingsford Smith

SriLankan Airlines flights from Sydney to Kathmandu

Our best SriLankan Airlines deals on Sydney to Kathmandu flight tickets
SriLankan Airlines
26 Jan
SYD17:10Sydney Kingsford Smith
23h 55m
1 stop
KTM11:50Kathmandu Tribhuvan
10 Feb
KTM12:50Kathmandu Tribhuvan
21h 50m
1 stop
SYD15:55Sydney Kingsford Smith
SriLankan Airlines
26 Feb
SYD11:00Sydney Kingsford Smith
30h 05m
2 stops
KTM11:50Kathmandu Tribhuvan
6 Mar
KTM12:50Kathmandu Tribhuvan
38h 20m
2 stops
SYD08:25Sydney Kingsford Smith
SriLankan Airlines
1 Mar
SYD11:00Sydney Kingsford Smith
30h 05m
2 stops
KTM11:50Kathmandu Tribhuvan
31 Mar
KTM13:15Kathmandu Tribhuvan
21h 25m
1 stop
SYD15:55Sydney Kingsford Smith

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?

What is the cheapest month to fly to Kathmandu?

The cheapest month to fly to Kathmandu from Sydney is in August. Flight prices, which tend to average around $1,196, 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 Sydney during May instead. Flights to Kathmandu in May, while not as cheap as those in August, still average around $1,243.

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

The cheapest day to depart from Sydney to Kathmandu is on a Monday when prices can be found for as low as $1,491. Flights from Sydney to Kathmandu on a Saturday will generally be more expensive and average around $1,540. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Flying to Kathmandu from Sydney in the morning is the least expensive time of day to depart. momondo users have found prices as low as $1,491 when looking at flights departing in the morning. Flights to Kathmandu are more costly in the afternoon, with an average ticket price of $1,550. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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

The ideal time to book your flight to Kathmandu is 12 days in advance, when prices tend to average $1,473. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kathmandu from Sydney for as low as $2,337 on momondo.

Can stopping save me money on Sydney to Kathmandu flights?

You could potentially save up to 15% 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 December 2024, prices for Sydney to Kathmandu flights are approximately 4% more expensive 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

$487

Fastest flight time

15h 35m

Direct flights

None

Airports in Kathmandu

1 airport
The best one-way flight to Kathmandu from Sydney in the past 72 hours is $487. The best return flight deal from Sydney to Kathmandu found on momondo in the last 72 hours is $1,031.
The fastest flight from Sydney to Kathmandu takes 15h 35m
There are no direct flights from Sydney to Kathmandu. Popular non-direct route for this connection is Sydney Kingsford Smith Airport - Kathmandu Tribhuvan Airport.
There is 1 airport near Kathmandu: Kathmandu Tribhuvan (KTM)

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

    There are 9739.1 km between Sydney Kingsford Smith and Kathmandu Tribhuvan. A reasonable flight in good conditions will take 17h 00m.

  • 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 are updated daily.

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

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

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

    The travel and health documents required for your trip to Kathmandu Tribhuvan 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 Kathmandu Tribhuvan 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 Sydney to Kathmandu?


Best airlines flying from Sydney to Kathmandu

Compare and see reviews for airlines that fly from Sydney to Kathmandu with momondo
Airline
Rating
Free cancellation
Price
China SouthernPriceFrom $1,036Free cancellationRating
7.4
86 reviews
Search China Southern flights
China EasternPriceFrom $1,049Free cancellationRating
7.0
141 reviews
Search China Eastern flights
Malaysia AirlinesPriceFrom $1,076Free cancellationRating
7.3
286 reviews
Search Malaysia Airlines flights
Air IndiaPriceFrom $1,094Free cancellationRating
5.5
2,921 reviews
Search Air India flights
Batik AirPriceFrom $1,097Free cancellationRating
6.0
70 reviews
Search Batik Air flights
Singapore AirlinesPriceFrom $1,101Free cancellationRating
8.1
1,325 reviews
Search Singapore Airlines flights
SriLankan AirlinesPriceFrom $1,192Free cancellationRating
7.0
89 reviews
Search SriLankan Airlines flights
Sichuan AirlinesPriceFrom $1,202Free cancellationRating
7.8
14 reviews
Search Sichuan Airlines flights
Cathay PacificPriceFrom $1,217Free cancellationRating
7.5
824 reviews
Search Cathay Pacific flights
Air ChinaPriceFrom $1,260Free cancellationRating
6.9
111 reviews
Search Air China flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Sydney to Kathmandu . Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Sydney to Kathmandu 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 Sydney 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 Sydney.

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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