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Cheap flights from Kathmandu to Australia from $413

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 Australia departing on 15/3. 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.
Multiple Airlines Logo
15:00 - 04:30KTM-PER
35h 15m2 stops
Multiple Airlines Logo
20:25 - 11:50PER-KTM
41h 40m3 stops
$1,147Multiple Airlines
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Fri, 5 Dec - Fri, 12 Dec
Multiple Airlines Logo
15:00 - 04:30KTM-PER
35h 15m3 stops
Multiple Airlines Logo
20:25 - 11:50PER-KTM
41h 40m3 stops
$1,189Multiple Airlines
Find Deal
Fri, 5 Dec - Fri, 12 Dec
Malaysia Airlines Logo
13:00 - 01:25KTM-PER
34h 10m1 stop
Malaysia Airlines Logo
02:25 - 21:45PER-KTM
21h 35m1 stop
$1,218Malaysia Airlines
Find Deal
Wed, 18 Mar - Sat, 21 Mar
Malaysia Airlines Logo
13:00 - 01:25KTM-PER
34h 10m1 stop
Malaysia Airlines Logo
02:25 - 21:45PER-KTM
21h 35m1 stop
$1,275Malaysia Airlines
Find Deal
Wed, 18 Mar - Sat, 21 Mar
Thai Airways Logo
00:25 - 21:50KTM-SYD
16h 10m1 stop
Thai Airways Logo
10:00 - 23:25SYD-KTM
18h 40m1 stop
$1,448Thai Airways
Find Deal
Thu, 20 Nov - Sat, 21 Feb
Thai Airways Logo
00:25 - 21:50KTM-SYD
16h 10m1 stop
Thai Airways Logo
10:00 - 23:25SYD-KTM
18h 40m1 stop
$1,449Thai Airways
Find Deal
Thu, 20 Nov - Sat, 21 Feb
Cathay Pacific Logo
22:55 - 20:50KTM-SYD
16h 40m1 stop
Cathay Pacific Logo
11:05 - 21:30SYD-KTM
15h 40m1 stop
$1,452Cathay Pacific
Find Deal
Wed, 26 Nov - Fri, 28 Nov
Cathay Pacific Logo
22:55 - 20:50KTM-SYD
16h 40m1 stop
Cathay Pacific Logo
08:45 - 21:30SYD-KTM
18h 00m1 stop
$1,475Cathay Pacific
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Mon, 24 Nov - Thu, 27 Nov
Singapore Airlines Logo
23:00 - 14:45KTM-DRW
12h 00m1 stop
Singapore Airlines Logo
17:35 - 21:45DRW-KTM
31h 55m2 stops
$1,866Singapore Airlines
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Wed, 1 Apr - Sun, 31 May
Singapore Airlines Logo
23:00 - 14:45KTM-DRW
12h 00m1 stop
Singapore Airlines Logo
17:35 - 21:45DRW-KTM
31h 55m2 stops
$1,870Singapore Airlines
Find Deal
Wed, 1 Apr - Sun, 31 May

China Eastern flights from Kathmandu to Australia

Our best China Eastern deals on Kathmandu to Australia flight tickets
China Eastern
5 Dec
KTM17:00Kathmandu Tribhuvan
35h 45m
3 stops
SYD10:00Sydney Kingsford Smith
12 Dec
SYD12:00Sydney Kingsford Smith
33h 15m
2 stops
KTM16:00Kathmandu Tribhuvan
$1,441
Find similar
China Eastern
6 Dec
KTM17:00Kathmandu Tribhuvan
59h 45m
3 stops
MEL10:00Melbourne
13 Dec
MEL12:00Melbourne
33h 15m
2 stops
KTM16:00Kathmandu Tribhuvan
$1,569
Find similar
China Eastern
8 Nov
KTM17:00Kathmandu Tribhuvan
36h 45m
2 stops
MEL11:00Melbourne
24 Nov
MEL13:00Melbourne
31h 15m
2 stops
KTM15:00Kathmandu Tribhuvan
$1,605
Find similar

Thai Airways flights from Kathmandu to Australia

Our best Thai Airways deals on Kathmandu to Australia flight tickets
Thai Airways
20 Nov
KTM00:25Kathmandu Tribhuvan
16h 10m
1 stop
SYD21:50Sydney Kingsford Smith
21 Feb
SYD10:00Sydney Kingsford Smith
18h 40m
1 stop
KTM23:25Kathmandu Tribhuvan
$1,448
Find similar
Thai Airways
20 Nov
KTM00:25Kathmandu Tribhuvan
16h 10m
1 stop
SYD21:50Sydney Kingsford Smith
21 Feb
SYD10:00Sydney Kingsford Smith
18h 40m
1 stop
KTM23:25Kathmandu Tribhuvan
$1,449
Find similar
Thai Airways
12 Dec
KTM00:25Kathmandu Tribhuvan
16h 10m
1 stop
SYD21:50Sydney Kingsford Smith
16 Feb
SYD10:00Sydney Kingsford Smith
18h 40m
1 stop
KTM23:25Kathmandu Tribhuvan
$1,465
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Kathmandu to Australia 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 78,305 searches. Data last updated 23 October 2025.
Use the filters below to find and compare flights from Kathmandu to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KathmanduPerth

KTM - PER

KTMPER

Kathmandu Tribhuvan

Fri 5/12

15:00-04:30

2 stops35h 15m

Perth

Fri 12/12

20:25-11:50

3 stops41h 40m

$1,147

KathmanduPerth

KTM - PER

KTMPER

Kathmandu Tribhuvan

Fri 5/12

15:00-04:30

3 stops35h 15m

Perth

Fri 12/12

20:25-11:50

3 stops41h 40m

$1,189

KathmanduPerth

KTM - PER

KTMPER

Kathmandu Tribhuvan

Wed 18/3

13:00-01:25

1 stop34h 10m

Perth

Sat 21/3

02:25-21:45

1 stop21h 35m

$1,218

KathmanduPerth

KTM - PER

KTMPER

Kathmandu Tribhuvan

Wed 18/3

13:00-01:25

1 stop34h 10m

Perth

Sat 21/3

02:25-21:45

1 stop21h 35m

$1,275

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Thu 20/11

00:25-21:50

1 stop16h 10m

Sydney Kingsford Smith

Sat 21/2

10:00-23:25

1 stop18h 40m

$1,448

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Thu 20/11

00:25-21:50

1 stop16h 10m

Sydney Kingsford Smith

Sat 21/2

10:00-23:25

1 stop18h 40m

$1,449

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Wed 26/11

22:55-20:50

1 stop16h 40m

Sydney Kingsford Smith

Fri 28/11

11:05-21:30

1 stop15h 40m

$1,452

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Mon 24/11

22:55-20:50

1 stop16h 40m

Sydney Kingsford Smith

Thu 27/11

08:45-21:30

1 stop18h 00m

$1,475

KathmanduDarwin

KTM - DRW

KTMDRW

Kathmandu Tribhuvan

Wed 1/4

23:00-14:45

1 stop12h 00m

Darwin

Sun 31/5

17:35-21:45

2 stops31h 55m

$1,866

KathmanduDarwin

KTM - DRW

KTMDRW

Kathmandu Tribhuvan

Wed 1/4

23:00-14:45

1 stop12h 00m

Darwin

Sun 31/5

17:35-21:45

2 stops31h 55m

$1,870

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 Australia from

How to get the cheapest flight ticket from Kathmandu to Australia

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 Australia?

In general, June is the cheapest month to fly from Kathmandu to Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,371. If you don’t want to visit Australia in June, then you should wait until May to fly from Kathmandu, when ticket prices are also cheap, with an average price of $1,420.

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

On average, the least expensive day to fly to Australia from Kathmandu is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $1,569. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Kathmandu to Australia on a Monday will generally be more expensive and average around $1,623. 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 Australia?

According to our data, the cheapest time of day to fly to Australia is in the morning. momondo users have found flights departing from Kathmandu to Australia in the morning for as low as $1,546. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Australia are more costly in the evening, with an average ticket price of $1,633. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Kathmandu Tribhuvan to Australia flight route?

Fly from Kathmandu Tribhuvan to Sydney Kingsford Smith for the best Kathmandu Tribhuvan - Australia flight prices

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

You are more likely to see cheaper flights to Australia from Kathmandu when booking weeks ahead of your departure date. In general, you can expect to find flights to Australia for around $1,650 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Australia from Kathmandu for as low as $1,431 on momondo.

What cabin class options are available on Kathmandu Tribhuvan to Australia flights?

There is only 1 cabin class available to choose from on Kathmandu Tribhuvan to Australia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Kathmandu to Australia flights?

You could potentially save up to 15% on your flight if you consider stops on a Kathmandu to Australia flight.

Cheap Kathmandu to Australia flight deals and tips

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

Direct flights

None
There are no direct flights from Kathmandu to Australia. There are no popular flight routes from Kathmandu to Australia.
Search flight deals

  • When did momondo last update prices for flights from Kathmandu Tribhuvan Airport to Australia?

    Prices for flights from Kathmandu Tribhuvan Airport to Australia are updated daily.

  • How many operators does momondo search for flights from Kathmandu Tribhuvan Airport to Australia?

  • How old do you have to be to fly from Kathmandu Tribhuvan Airport to Australia?

    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 Australia.

  • What documentation or ID do you need to fly to Australia?

    The travel and health documents required for your trip to Australia 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 Australia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Kathmandu to Australia

Compare and see reviews for airlines that fly from Kathmandu to Australia with momondo
Airline
Rating
Free cancellation
Price
China EasternPriceFrom $848Free cancellationRating
7.2
173 reviews
Search China Eastern flights
Batik AirPriceFrom $945Free cancellationRating
5.9
73 reviews
Search Batik Air flights
China SouthernPriceFrom $969Free cancellationRating
7.4
116 reviews
Search China Southern flights
Sichuan AirlinesPriceFrom $1,104Free cancellationRating
0.0
0 reviews
Search Sichuan Airlines flights
Malaysia AirlinesPriceFrom $1,135Free cancellationRating
7.3
278 reviews
Search Malaysia Airlines flights
Singapore AirlinesPriceFrom $1,223Free cancellationRating
8.1
1,384 reviews
Search Singapore Airlines flights
Air IndiaPriceFrom $1,252Free cancellationRating
5.5
2,939 reviews
Search Air India flights
Cathay PacificPriceFrom $1,283Free cancellationRating
7.6
1,036 reviews
Search Cathay Pacific flights
Thai AirwaysPriceFrom $1,302Free cancellationRating
7.8
360 reviews
Search Thai Airways flights
Qatar AirwaysPriceFrom $1,658Free cancellationRating
7.4
3,653 reviews
Search Qatar Airways flights

Why use momondo?

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

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

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

momondo does allow users to show only those flights to Australia from Kathmandu which offer a flexible booking policy as well as other useful filters and features.

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

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 Australia from Kathmandu.

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

Price alerts on flights to Australia from Kathmandu are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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