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Cheap flights from Western Australia to Kathmandu from $450

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Western Australia to Kathmandu departing on 10/1. 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 Western Australia to Kathmandu

Cheap return flights

Enter your travel dates to find the best prices.
Batik Air Logo
07:25 - 20:35
PER
-
KTM
15h 25m1 stop
Batik Air Logo
17:05 - 05:50
KTM
-
PER
34h 30m1 stop
$895Batik Air
Sat, 31 Jan - Sun, 15 Feb
Batik Air Logo
01:40 - 16:05
PER
-
KTM
16h 40m1 stop
Batik Air Logo
17:05 - 00:30
KTM
-
PER
29h 10m1 stop
$904Batik Air
Sat, 28 Feb - Mon, 27 Apr
Multiple Airlines Logo
07:25 - 20:40
PER
-
KTM
15h 30m2 stops
Multiple Airlines Logo
15:00 - 05:50
KTM
-
PER
36h 35m2 stops
$911Multiple Airlines
Fri, 23 Jan - Sun, 1 Mar
Batik Air Logo
23:15 - 15:10
PER
-
KTM
18h 10m1 stop
Batik Air Logo
16:10 - 00:40
KTM
-
PER
30h 15m1 stop
$922Batik Air
Tue, 10 Feb - Tue, 24 Feb
Multiple Airlines Logo
01:40 - 20:40
PER
-
KTM
21h 15m1 stop
Multiple Airlines Logo
15:00 - 00:40
KTM
-
PER
31h 25m2 stops
$923Multiple Airlines
Thu, 19 Feb - Wed, 11 Mar
Batik Air Logo
17:15 - 15:55
PER
-
KTM
24h 55m1 stop
Batik Air Logo
17:05 - 05:50
KTM
-
PER
34h 30m1 stop
$937Batik Air
Fri, 23 Jan - Sun, 1 Mar
Batik Air Logo
01:40 - 15:10
PER
-
KTM
15h 45m1 stop
Batik Air Logo
16:10 - 00:40
KTM
-
PER
30h 15m1 stop
$943Batik Air
Wed, 4 Feb - Thu, 5 Mar
Batik Air Logo
01:40 - 20:35
PER
-
KTM
21h 10m1 stop
Batik Air Logo
16:10 - 00:40
KTM
-
PER
30h 15m1 stop
$947Batik Air
Wed, 4 Feb - Thu, 5 Mar
Batik Air Logo
01:40 - 20:35
PER
-
KTM
21h 10m1 stop
Batik Air Logo
21:25 - 00:40
KTM
-
PER
25h 00m1 stop
$958Batik Air
Thu, 19 Feb - Wed, 11 Mar
Multiple Airlines Logo
20:40 - 14:10
PER
-
KTM
19h 45m2 stops
Multiple Airlines Logo
15:10 - 04:40
KTM
-
PER
35h 15m3 stops
$962Multiple Airlines
Sun, 18 Jan - Sun, 25 Jan

Batik Air flights from Western Australia to Kathmandu

Our best Batik Air deals on Western Australia to Kathmandu flight tickets
Batik Air
28 Feb
PER01:40Perth
16h 40m
1 stop
KTM16:05Kathmandu Tribhuvan
27 Apr
KTM17:05Kathmandu Tribhuvan
29h 10m
1 stop
PER00:30Perth
$904
Find similar
Batik Air
23 Jan
PER17:15Perth
24h 55m
1 stop
KTM15:55Kathmandu Tribhuvan
1 Mar
KTM17:05Kathmandu Tribhuvan
34h 30m
1 stop
PER05:50Perth
$937
Find similar
Batik Air
4 Feb
PER01:40Perth
15h 45m
1 stop
KTM15:10Kathmandu Tribhuvan
5 Mar
KTM16:10Kathmandu Tribhuvan
30h 15m
1 stop
PER00:40Perth
$943
Find similar

Malaysia Airlines flights from Western Australia to Kathmandu

Our best Malaysia Airlines deals on Western Australia to Kathmandu flight tickets
Malaysia Airlines
22 Jan
PER16:15Perth
22h 00m
1 stop
KTM12:00Kathmandu Tribhuvan
29 Jan
KTM22:30Kathmandu Tribhuvan
24h 40m
1 stop
PER01:25Perth
$1,410
Find similar
Malaysia Airlines
5 Mar
PER22:55Perth
39h 20m
2 stops
KTM12:00Kathmandu Tribhuvan
15 Apr
KTM13:00Kathmandu Tribhuvan
24h 10m
2 stops
PER15:25Perth
$1,539
Find similar
Malaysia Airlines
28 Jan
PER02:25Perth
21h 20m
1 stop
KTM21:30Kathmandu Tribhuvan
22 Feb
KTM22:30Kathmandu Tribhuvan
14h 30m
1 stop
PER15:15Perth
$5,332
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Western Australia to Kathmandu 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 3 January 2026.
Use the filters below to find and compare flights from Western Australia to Kathmandu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PerthKathmandu

PER - KTM

PERKTM

Perth

Sat 31/1

07:25-20:35

1 stop15h 25m

Kathmandu Tribhuvan

Sun 15/2

17:05-05:50

1 stop34h 30m

$895

PerthKathmandu

PER - KTM

PERKTM

Perth

Sat 28/2

01:40-16:05

1 stop16h 40m

Kathmandu Tribhuvan

Mon 27/4

17:05-00:30

1 stop29h 10m

$904

PerthKathmandu

PER - KTM

PERKTM

Perth

Fri 23/1

07:25-20:40

2 stops15h 30m

Kathmandu Tribhuvan

Sun 1/3

15:00-05:50

2 stops36h 35m

$911

PerthKathmandu

PER - KTM

PERKTM

Perth

Tue 10/2

23:15-15:10

1 stop18h 10m

Kathmandu Tribhuvan

Tue 24/2

16:10-00:40

1 stop30h 15m

$922

PerthKathmandu

PER - KTM

PERKTM

Perth

Thu 19/2

01:40-20:40

1 stop21h 15m

Kathmandu Tribhuvan

Wed 11/3

15:00-00:40

2 stops31h 25m

$923

PerthKathmandu

PER - KTM

PERKTM

Perth

Fri 23/1

17:15-15:55

1 stop24h 55m

Kathmandu Tribhuvan

Sun 1/3

17:05-05:50

1 stop34h 30m

$937

PerthKathmandu

PER - KTM

PERKTM

Perth

Wed 4/2

01:40-15:10

1 stop15h 45m

Kathmandu Tribhuvan

Thu 5/3

16:10-00:40

1 stop30h 15m

$943

PerthKathmandu

PER - KTM

PERKTM

Perth

Wed 4/2

01:40-20:35

1 stop21h 10m

Kathmandu Tribhuvan

Thu 5/3

16:10-00:40

1 stop30h 15m

$947

PerthKathmandu

PER - KTM

PERKTM

Perth

Thu 19/2

01:40-20:35

1 stop21h 10m

Kathmandu Tribhuvan

Wed 11/3

21:25-00:40

1 stop25h 00m

$958

PerthKathmandu

PER - KTM

PERKTM

Perth

Sun 18/1

20:40-14:10

2 stops19h 45m

Kathmandu Tribhuvan

Sun 25/1

15:10-04:40

3 stops35h 15m

$962

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

See travel insights to Kathmandu from

How to get the cheapest flight ticket from Western Australia 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 cheapest month to fly to Kathmandu?

The cheapest month to fly to Kathmandu from Western Australia is in August. Flight prices, which tend to average around $856, 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 Western Australia during May instead. Flights to Kathmandu in May, while not as cheap as those in August, still average around $881.

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

You are more likely to see cheaper flights to Kathmandu from Western Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to Kathmandu for around $1,062 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kathmandu from Western Australia for as low as $1,013 on momondo.

Cheap Western Australia to Kathmandu flight deals and tips

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

Fastest flight time

19h 05m

Direct flights

None
The fastest flight from Western Australia to Kathmandu takes 19h 05m
There are no direct flights from Western Australia to Kathmandu. There are no popular flight routes from Western Australia to Kathmandu.
Search flight deals

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

    Prices for flights from Western Australia to Kathmandu Tribhuvan Airport refresh daily.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Western Australia to Kathmandu Tribhuvan Airport.

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

    The necessary travel and health documents for your Kathmandu Tribhuvan Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Western Australia to Kathmandu

Compare and see reviews for airlines that fly from Western Australia to Kathmandu with momondo
Airline
Rating
Free cancellation
Price
Batik AirPriceFrom $723Free cancellationRating
5.9
77 reviews
Search Batik Air flights
Malaysia AirlinesPriceFrom $742Free cancellationRating
7.3
287 reviews
Search Malaysia Airlines flights
China SouthernPriceFrom $790Free cancellationRating
7.5
123 reviews
Search China Southern flights
Singapore AirlinesPriceFrom $817Free cancellationRating
8.1
1,424 reviews
Search Singapore Airlines flights
Cathay PacificPriceFrom $857Free cancellationRating
7.6
1,116 reviews
Search Cathay Pacific flights
Thai AirwaysPriceFrom $954Free cancellationRating
7.8
373 reviews
Search Thai Airways flights

Travelling to a place near Kathmandu?

Book flights to Kathmandu if you plan to visit one of these locations
Nagarkot

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Western Australia to Kathmandu. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Kathmandu from Western Australia on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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

Yes. momondo can track prices for Western Australia to Kathmandu flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Fly your favourite airline to Kathmandu

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Batik Air
Malaysia Airlines
Singapore Airlines
Thai Airways
Cathay Pacific
China Southern