Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Western Australia to Kathmandu from $425

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 3/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Discover deals from 900+ travel sites with momondo.

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? Stopover? Instantly customise 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 Western Australia to Kathmandu

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
17:20 - 08:00
PER
-
KTM
16h 55m1 stop
Multiple Airlines Logo
14:15 - 19:50
KTM
-
PER
27h 20m2 stops
$896Multiple Airlines
Thu, 16 Apr - Thu, 23 Apr
Batik Air Logo
23:15 - 16:05
PER
-
KTM
19h 05m1 stop
Batik Air Logo
17:05 - 00:30
KTM
-
PER
29h 10m1 stop
$934Batik Air
Sun, 1 Mar - Mon, 27 Apr
Multiple Airlines Logo
17:15 - 20:35
PER
-
KTM
29h 35m1 stop
Multiple Airlines Logo
21:05 - 04:40
KTM
-
PER
29h 20m2 stops
$994Multiple Airlines
Sun, 25 Jan - Sat, 31 Jan
Malaysia Airlines Logo
22:55 - 12:00
PER
-
KTM
39h 20m2 stops
Malaysia Airlines Logo
13:00 - 01:10
KTM
-
PER
33h 55m1 stop
$1,001Malaysia Airlines
Sun, 1 Mar - Mon, 27 Apr
Batik Air Logo
17:15 - 16:05
PER
-
KTM
25h 05m1 stop
Batik Air Logo
21:25 - 05:50
KTM
-
PER
30h 10m1 stop
$1,016Batik Air
Sun, 25 Jan - Sun, 1 Feb
Malaysia Airlines Logo
23:55 - 21:45
PER
-
KTM
48h 05m2 stops
Malaysia Airlines Logo
13:00 - 01:10
KTM
-
PER
33h 55m1 stop
$1,037Malaysia Airlines
Tue, 2 Jun - Fri, 5 Jun
Malaysia Airlines Logo
23:55 - 21:45
PER
-
KTM
48h 05m2 stops
Malaysia Airlines Logo
13:00 - 14:50
KTM
-
PER
23h 35m1 stop
$1,039Malaysia Airlines
Tue, 2 Jun - Fri, 5 Jun
Multiple Airlines Logo
20:40 - 14:05
PER
-
KTM
19h 40m2 stops
Multiple Airlines Logo
14:55 - 04:40
KTM
-
PER
35h 30m3 stops
$1,066Multiple Airlines
Sun, 25 Jan - Sat, 31 Jan
Multiple Airlines Logo
17:15 - 20:35
PER
-
KTM
29h 35m1 stop
Multiple Airlines Logo
17:30 - 04:40
KTM
-
PER
32h 55m3 stops
$1,067Multiple Airlines
Sun, 25 Jan - Sat, 31 Jan
Batik Air Logo
17:15 - 16:05
PER
-
KTM
25h 05m1 stop
Batik Air Logo
21:25 - 05:50
KTM
-
PER
30h 10m1 stop
$1,072Batik Air
Sun, 25 Jan - Sun, 1 Feb

Batik Air flights from Western Australia to Kathmandu

Our best Batik Air deals on Western Australia to Kathmandu flight tickets
Batik Air
1 Mar
PER23:15Perth
19h 05m
1 stop
KTM16:05Kathmandu Tribhuvan
27 Apr
KTM17:05Kathmandu Tribhuvan
29h 10m
1 stop
PER00:30Perth
$934
Find similar
Batik Air
25 Jan
PER17:15Perth
25h 05m
1 stop
KTM16:05Kathmandu Tribhuvan
1 Feb
KTM21:25Kathmandu Tribhuvan
30h 10m
1 stop
PER05:50Perth
$1,016
Find similar
Batik Air
25 Jan
PER17:15Perth
25h 05m
1 stop
KTM16:05Kathmandu Tribhuvan
1 Feb
KTM21:25Kathmandu Tribhuvan
30h 10m
1 stop
PER05:50Perth
$1,072
Find similar

Cathay Pacific flights from Western Australia to Kathmandu

Our best Cathay Pacific deals on Western Australia to Kathmandu flight tickets
Cathay Pacific
13 Jan
PER08:30Perth
15h 15m
1 stop
KTM21:30Kathmandu Tribhuvan
20 Jan
KTM22:55Kathmandu Tribhuvan
21h 45m
1 stop
PER22:55Perth
$1,114
Find similar
Cathay Pacific
16 Jan
PER08:30Perth
15h 15m
1 stop
KTM21:30Kathmandu Tribhuvan
20 Jan
KTM22:55Kathmandu Tribhuvan
21h 45m
1 stop
PER22:55Perth
$1,180
Find similar
Cathay Pacific
22 Dec
PER00:25Perth
23h 20m
1 stop
KTM21:30Kathmandu Tribhuvan
3 Jan
KTM22:55Kathmandu Tribhuvan
29h 45m
1 stop
PER06:55Perth
$2,705
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 13 December 2025.
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

Thu 16/4

17:20-08:00

1 stop16h 55m

Kathmandu Tribhuvan

Thu 23/4

14:15-19:50

2 stops27h 20m

$896

PerthKathmandu

PER - KTM

PERKTM

Perth

Sun 1/3

23:15-16:05

1 stop19h 05m

Kathmandu Tribhuvan

Mon 27/4

17:05-00:30

1 stop29h 10m

$934

PerthKathmandu

PER - KTM

PERKTM

Perth

Sun 25/1

17:15-20:35

1 stop29h 35m

Kathmandu Tribhuvan

Sat 31/1

21:05-04:40

2 stops29h 20m

$994

PerthKathmandu

PER - KTM

PERKTM

Perth

Sun 1/3

22:55-12:00

2 stops39h 20m

Kathmandu Tribhuvan

Mon 27/4

13:00-01:10

1 stop33h 55m

$1,001

PerthKathmandu

PER - KTM

PERKTM

Perth

Sun 25/1

17:15-16:05

1 stop25h 05m

Kathmandu Tribhuvan

Sun 1/2

21:25-05:50

1 stop30h 10m

$1,016

PerthKathmandu

PER - KTM

PERKTM

Perth

Tue 2/6

23:55-21:45

2 stops48h 05m

Kathmandu Tribhuvan

Fri 5/6

13:00-01:10

1 stop33h 55m

$1,037

PerthKathmandu

PER - KTM

PERKTM

Perth

Tue 2/6

23:55-21:45

2 stops48h 05m

Kathmandu Tribhuvan

Fri 5/6

13:00-14:50

1 stop23h 35m

$1,039

PerthKathmandu

PER - KTM

PERKTM

Perth

Sun 25/1

20:40-14:05

2 stops19h 40m

Kathmandu Tribhuvan

Sat 31/1

14:55-04:40

3 stops35h 30m

$1,066

PerthKathmandu

PER - KTM

PERKTM

Perth

Sun 25/1

17:15-20:35

1 stop29h 35m

Kathmandu Tribhuvan

Sat 31/1

17:30-04:40

3 stops32h 55m

$1,067

PerthKathmandu

PER - KTM

PERKTM

Perth

Sun 25/1

17:15-16:05

1 stop25h 05m

Kathmandu Tribhuvan

Sun 1/2

21:25-05:50

1 stop30h 10m

$1,072

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 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 $860, 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 $889.

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

The cheapest day to depart from Western Australia to Kathmandu is on a Friday when prices can be found for as low as $1,082. Flights from Western Australia to Kathmandu on a Tuesday will generally be more expensive and average around $1,119. 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 Western Australia at midday is the least expensive time of day to depart. momondo users have found prices as low as $919 when looking at flights departing at midday. Flights to Kathmandu are more costly in the afternoon, with an average ticket price of $1,138. 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?

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 $1,069 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 $1,016 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

14h 15m

Direct flights

None
The fastest flight from Western Australia to Kathmandu takes 14h 15m
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 $729Free cancellationRating
5.8
76 reviews
Search Batik Air flights
Malaysia AirlinesPriceFrom $748Free cancellationRating
7.3
282 reviews
Search Malaysia Airlines flights
China SouthernPriceFrom $793Free cancellationRating
7.5
122 reviews
Search China Southern flights
Singapore AirlinesPriceFrom $819Free cancellationRating
8.1
1,412 reviews
Search Singapore Airlines flights
Cathay PacificPriceFrom $860Free cancellationRating
7.6
1,095 reviews
Search Cathay Pacific flights
Thai AirwaysPriceFrom $961Free cancellationRating
7.8
366 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.

An easier way to manage your Kathmandu 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
Mon 12/1
Mon 19/1
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Nepal

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