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Cheap flights from Perth to Kathmandu from $392

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Perth to Kathmandu departing on 8/5. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Perth to Kathmandu

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
20:50 - 12:15
PER
-
KTM
41h 40m
2 stops
Multiple Airlines Logo
13:15 - 04:15
KTM
-
PER
36h 45m
2 stops
$900Multiple Airlines
Tue, 14 Apr - Thu, 30 Apr
Multiple Airlines Logo
17:20 - 12:00
PER
-
KTM
20h 55m
1 stop
Multiple Airlines Logo
22:45 - 21:45
KTM
-
PER
20h 45m
2 stops
$901Multiple Airlines
Fri, 5 Jun - Thu, 18 Jun
Multiple Airlines Logo
20:50 - 13:15
PER
-
KTM
18h 40m
2 stops
Multiple Airlines Logo
14:15 - 19:50
KTM
-
PER
27h 20m
2 stops
$903Multiple Airlines
Tue, 14 Apr - Wed, 13 May
Multiple Airlines Logo
17:20 - 21:00
PER
-
KTM
29h 55m
1 stop
Multiple Airlines Logo
23:30 - 04:15
KTM
-
PER
26h 30m
2 stops
$911Multiple Airlines
Sat, 18 Apr - Thu, 14 May
Batik Air Logo
01:35 - 20:35
PER
-
KTM
21h 15m
1 stop
Batik Air Logo
21:25 - 00:35
KTM
-
PER
24h 55m
1 stop
$913Batik Air
Mon, 27 Apr - Tue, 5 May
Malaysia Airlines Logo
02:10 - 21:45
PER
-
KTM
21h 50m
1 stop
Malaysia Airlines Logo
22:45 - 14:50
KTM
-
PER
13h 50m
1 stop
$921Malaysia Airlines
Mon, 11 May - Tue, 26 May
Multiple Airlines Logo
17:20 - 07:10
PER
-
KTM
16h 05m
1 stop
Multiple Airlines Logo
16:40 - 16:15
KTM
-
PER
21h 20m
2 stops
$925Multiple Airlines
Sun, 26 Apr - Sat, 9 May
Multiple Airlines Logo
17:20 - 21:00
PER
-
KTM
29h 55m
1 stop
Multiple Airlines Logo
15:05 - 00:35
KTM
-
PER
31h 15m
2 stops
$927Multiple Airlines
Sat, 18 Apr - Wed, 29 Apr
Multiple Airlines Logo
20:50 - 13:15
PER
-
KTM
18h 40m
2 stops
Multiple Airlines Logo
15:05 - 19:50
KTM
-
PER
26h 30m
2 stops
$929Multiple Airlines
Sat, 18 Apr - Wed, 29 Apr
Multiple Airlines Logo
17:20 - 12:15
PER
-
KTM
45h 10m
2 stops
Multiple Airlines Logo
11:10 - 05:50
KTM
-
PER
16h 25m
1 stop
$931Multiple Airlines
Fri, 1 May - Fri, 8 May

Batik Air flights from Perth to Kathmandu

Our best Batik Air deals on Perth to Kathmandu flight tickets
Batik Air
27 Apr
PER01:35Perth
21h 15m
1 stop
KTM20:35Kathmandu Tribhuvan
5 May
KTM21:25Kathmandu Tribhuvan
24h 55m
1 stop
PER00:35Perth
$913
Batik Air
25 Apr
PER01:35Perth
15h 25m
1 stop
KTM14:45Kathmandu Tribhuvan
9 May
KTM15:45Kathmandu Tribhuvan
30h 35m
1 stop
PER00:35Perth
$939
Batik Air
26 Apr
PER23:15Perth
19h 05m
1 stop
KTM16:05Kathmandu Tribhuvan
12 May
KTM15:45Kathmandu Tribhuvan
30h 35m
1 stop
PER00:35Perth
$946

momondo Fare Finder

 
Customise your flight search to find flights from Perth 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 17 March 2026.
Use the filters below to find and compare flights from Perth to Kathmandu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PerthKathmandu

PER - KTM

PERKTM

Perth

Tue 14/4

20:50-12:15

2 stops41h 40m

Kathmandu Tribhuvan

Thu 30/4

13:15-04:15

2 stops36h 45m

$900

PerthKathmandu

PER - KTM

PERKTM

Perth

Fri 5/6

17:20-12:00

1 stop20h 55m

Kathmandu Tribhuvan

Thu 18/6

22:45-21:45

2 stops20h 45m

$901

PerthKathmandu

PER - KTM

PERKTM

Perth

Tue 14/4

20:50-13:15

2 stops18h 40m

Kathmandu Tribhuvan

Wed 13/5

14:15-19:50

2 stops27h 20m

$903

PerthKathmandu

PER - KTM

PERKTM

Perth

Sat 18/4

17:20-21:00

1 stop29h 55m

Kathmandu Tribhuvan

Thu 14/5

23:30-04:15

2 stops26h 30m

$911

PerthKathmandu

PER - KTM

PERKTM

Perth

Mon 27/4

01:35-20:35

1 stop21h 15m

Kathmandu Tribhuvan

Tue 5/5

21:25-00:35

1 stop24h 55m

$913
Fastest return journey

PerthKathmandu

PER - KTM

PERKTM

Perth

Mon 11/5

02:10-21:45

1 stop21h 50m

Kathmandu Tribhuvan

Tue 26/5

22:45-14:50

1 stop13h 50m

$921

PerthKathmandu

PER - KTM

PERKTM

Perth

Sun 26/4

17:20-07:10

1 stop16h 05m

Kathmandu Tribhuvan

Sat 9/5

16:40-16:15

2 stops21h 20m

$925

PerthKathmandu

PER - KTM

PERKTM

Perth

Sat 18/4

17:20-21:00

1 stop29h 55m

Kathmandu Tribhuvan

Wed 29/4

15:05-00:35

2 stops31h 15m

$927

PerthKathmandu

PER - KTM

PERKTM

Perth

Sat 18/4

20:50-13:15

2 stops18h 40m

Kathmandu Tribhuvan

Wed 29/4

15:05-19:50

2 stops26h 30m

$929

PerthKathmandu

PER - KTM

PERKTM

Perth

Fri 1/5

17:20-12:15

2 stops45h 10m

Kathmandu Tribhuvan

Fri 8/5

11:10-05:50

1 stop16h 25m

$931

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 Perth 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 Perth is in August. Flight prices, which tend to average around $805, 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 Perth during May instead. Flights to Kathmandu in May, while not as cheap as those in August, still average around $845.

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

You are more likely to see cheaper flights to Kathmandu from Perth when booking weeks ahead of your departure date. In general, you can expect to find flights to Kathmandu for around $1,025 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 Perth for as low as $953 on momondo.

How have Perth to Kathmandu flight prices changed over time?

As of March 2026, prices for Perth to Kathmandu flights are approximately 36% more expensive when compared to flights at the same time last year.

When to book flights from Perth to Kathmandu

Are you open to changing your travel dates? Check out the ideal times to fly from Perth to Kathmandu according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Perth to Kathmandu (PER to KTM) flight deals and tips

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

Fastest flight time

14h 10m

Direct flights

Thu, Sat and Sun

Airports in Kathmandu

1 airport
The fastest flight from Perth to Kathmandu takes 14h 10m
Direct flights go from Perth to Kathmandu on Thursday, Saturday and Sunday. There are no airlines offering direct flights..
There is 1 airport in Kathmandu. From Perth there are direct flights to Kathmandu Tribhuvan (KTM).
Search flight deals

  • How far is Perth to Kathmandu Tribhuvan by plane?

    The distance between Perth and Kathmandu Tribhuvan is about 7374.9 km. Typically, this will take 14h 10m by plane in normal conditions.

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

    Prices for flights from Perth Airport to Kathmandu Tribhuvan Airport were last updated today.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Perth Airport to Kathmandu Tribhuvan Airport.

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

    The travel and health documents you'll need for your trip to Kathmandu Tribhuvan Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Kathmandu Tribhuvan Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Perth to Kathmandu

Compare and see reviews for airlines that fly from Perth to Kathmandu with momondo
Airline
Rating
Free cancellation
Price
Batik AirPriceFrom $693Free cancellationRating
6.0
82 reviews
Search Batik Air flights
Malaysia AirlinesPriceFrom $699Free cancellationRating
7.3
296 reviews
Search Malaysia Airlines flights
China SouthernPriceFrom $745Free cancellationRating
7.4
142 reviews
Search China Southern flights
Singapore AirlinesPriceFrom $781Free cancellationRating
8.2
1,480 reviews
Search Singapore Airlines flights
Cathay PacificPriceFrom $847Free cancellationRating
7.6
1,214 reviews
Search Cathay Pacific flights
Thai AirwaysPriceFrom $899Free cancellationRating
7.8
392 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 Perth to Kathmandu?

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 Kathmandu from Perth.

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

Flights from Perth 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 Perth to Kathmandu?

Once you have performed a search for Perth to Kathmandu flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Perth 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
Singapore Airlines
Batik Air
Malaysia Airlines
Thai Airways
Cathay Pacific
China Southern