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Cheap flights from Perth to Kathmandu from $481

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 15/9. 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 Perth to Kathmandu

Cheap return flights

Enter your travel dates to find the best prices.
Malaysia Airlines Logo
15:50 - 12:00
PER
-
KTM
22h 25m
1 stop
Malaysia Airlines Logo
22:45 - 14:50
KTM
-
PER
13h 50m
1 stop
$937Malaysia Airlines
Mon, 13 Jul - Thu, 13 Aug
Malaysia Airlines Logo
15:50 - 12:00
PER
-
KTM
22h 25m
1 stop
Malaysia Airlines Logo
13:00 - 14:50
KTM
-
PER
23h 35m
1 stop
$945Malaysia Airlines
Tue, 14 Jul - Fri, 14 Aug
Malaysia Airlines Logo
15:50 - 21:45
PER
-
KTM
32h 10m
1 stop
Malaysia Airlines Logo
13:00 - 14:50
KTM
-
PER
23h 35m
1 stop
$952Malaysia Airlines
Thu, 16 Jul - Sat, 15 Aug
Multiple Airlines Logo
20:50 - 16:05
PER
-
KTM
21h 30m
1 stop
Multiple Airlines Logo
13:40 - 19:50
KTM
-
PER
27h 55m
2 stops
$956Multiple Airlines
Sat, 18 Jul - Wed, 5 Aug
Multiple Airlines Logo
04:45 - 12:15
PER
-
KTM
33h 45m
2 stops
Multiple Airlines Logo
13:40 - 19:50
KTM
-
PER
27h 55m
2 stops
$966Multiple Airlines
Sat, 18 Jul - Wed, 5 Aug
Multiple Airlines Logo
23:15 - 12:50
PER
-
KTM
15h 50m
1 stop
Multiple Airlines Logo
15:05 - 04:20
KTM
-
PER
35h 00m
2 stops
$970Multiple Airlines
Mon, 13 Jul - Sun, 16 Aug
Singapore Airlines Logo
13:45 - 21:30
PER
-
KTM
34h 00m
1 stop
Singapore Airlines Logo
22:50 - 05:10
KTM
-
PER
28h 05m
1 stop
$973Singapore Airlines
Fri, 17 Jul - Sat, 8 Aug
Malaysia Airlines Logo
23:55 - 21:45
PER
-
KTM
24h 05m
2 stops
Malaysia Airlines Logo
13:00 - 01:10
KTM
-
PER
33h 55m
1 stop
$974Malaysia Airlines
Mon, 27 Jul - Sat, 29 Aug
Multiple Airlines Logo
18:25 - 20:35
PER
-
KTM
28h 25m
2 stops
Multiple Airlines Logo
00:25 - 04:20
KTM
-
PER
25h 40m
2 stops
$978Multiple Airlines
Mon, 27 Jul - Fri, 28 Aug
Multiple Airlines Logo
17:20 - 12:50
PER
-
KTM
21h 45m
1 stop
Multiple Airlines Logo
15:05 - 04:20
KTM
-
PER
35h 00m
2 stops
$982Multiple Airlines
Thu, 16 Jul - Sun, 16 Aug

Singapore Airlines flights from Perth to Kathmandu

Our best Singapore Airlines deals on Perth to Kathmandu flight tickets
Singapore Airlines
17 July
PER13:45Perth
34h 00m
1 stop
KTM21:30Kathmandu Tribhuvan
8 Aug
KTM22:50Kathmandu Tribhuvan
28h 05m
1 stop
PER05:10Perth
$973
Singapore Airlines
27 Aug
PER13:45Perth
34h 00m
1 stop
KTM21:30Kathmandu Tribhuvan
31 Aug
KTM22:50Kathmandu Tribhuvan
28h 05m
1 stop
PER05:10Perth
$984

Malaysia Airlines flights from Perth to Kathmandu

Our best Malaysia Airlines deals on Perth to Kathmandu flight tickets
Malaysia Airlines
13 July
PER15:50Perth
22h 25m
1 stop
KTM12:00Kathmandu Tribhuvan
17 Aug
KTM22:45Kathmandu Tribhuvan
13h 50m
1 stop
PER14:50Perth
$937
Malaysia Airlines
14 July
PER15:50Perth
22h 25m
1 stop
KTM12:00Kathmandu Tribhuvan
12 Aug
KTM13:00Kathmandu Tribhuvan
23h 35m
1 stop
PER14:50Perth
$945
Malaysia Airlines
16 July
PER15:50Perth
32h 10m
1 stop
KTM21:45Kathmandu Tribhuvan
15 Aug
KTM13:00Kathmandu Tribhuvan
23h 35m
1 stop
PER14:50Perth
$952

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 15 May 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
Fastest return journey

PerthKathmandu

PER - KTM

PERKTM

Perth

Mon 13/7

15:50-12:00

1 stop22h 25m

Kathmandu Tribhuvan

Thu 13/8

22:45-14:50

1 stop13h 50m

$937

PerthKathmandu

PER - KTM

PERKTM

Perth

Tue 14/7

15:50-12:00

1 stop22h 25m

Kathmandu Tribhuvan

Fri 14/8

13:00-14:50

1 stop23h 35m

$945

PerthKathmandu

PER - KTM

PERKTM

Perth

Thu 16/7

15:50-21:45

1 stop32h 10m

Kathmandu Tribhuvan

Sat 15/8

13:00-14:50

1 stop23h 35m

$952

PerthKathmandu

PER - KTM

PERKTM

Perth

Sat 18/7

20:50-16:05

1 stop21h 30m

Kathmandu Tribhuvan

Wed 5/8

13:40-19:50

2 stops27h 55m

$956

PerthKathmandu

PER - KTM

PERKTM

Perth

Sat 18/7

04:45-12:15

2 stops33h 45m

Kathmandu Tribhuvan

Wed 5/8

13:40-19:50

2 stops27h 55m

$966

PerthKathmandu

PER - KTM

PERKTM

Perth

Mon 13/7

23:15-12:50

1 stop15h 50m

Kathmandu Tribhuvan

Sun 16/8

15:05-04:20

2 stops35h 00m

$970

PerthKathmandu

PER - KTM

PERKTM

Perth

Fri 17/7

13:45-21:30

1 stop34h 00m

Kathmandu Tribhuvan

Sat 8/8

22:50-05:10

1 stop28h 05m

$973

PerthKathmandu

PER - KTM

PERKTM

Perth

Mon 27/7

23:55-21:45

2 stops24h 05m

Kathmandu Tribhuvan

Sat 29/8

13:00-01:10

1 stop33h 55m

$974

PerthKathmandu

PER - KTM

PERKTM

Perth

Mon 27/7

18:25-20:35

2 stops28h 25m

Kathmandu Tribhuvan

Fri 28/8

00:25-04:20

2 stops25h 40m

$978

PerthKathmandu

PER - KTM

PERKTM

Perth

Thu 16/7

17:20-12:50

1 stop21h 45m

Kathmandu Tribhuvan

Sun 16/8

15:05-04:20

2 stops35h 00m

$982

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 typical price of a round-trip flight between Perth and Kathmandu?

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 $797, 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 $930.

How far in advance should I book a flight from Perth 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 $1,049 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 $957 on momondo.

How have Perth to Kathmandu flight prices changed over time?

As of May 2026, prices for Perth to Kathmandu flights are approximately 32% 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

11h 00m

Direct flights

Mon, Tue, Thu, Fri, Sat and Sun

Airports in Kathmandu

1 airport
The fastest flight from Perth to Kathmandu takes 11h 00m
Direct flights go from Perth to Kathmandu on Monday, Tuesday, Thursday, Friday, 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

Frequently asked questions about flying from Perth to Kathmandu

  • 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 11h 00m 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
Malaysia AirlinesPriceFrom $694Free cancellationRating
7.4
307 reviews
Search Malaysia Airlines flights
Batik AirPriceFrom $713Free cancellationRating
5.9
83 reviews
Search Batik Air flights
China SouthernPriceFrom $730Free cancellationRating
7.5
151 reviews
Search China Southern flights
Singapore AirlinesPriceFrom $772Free cancellationRating
8.2
1,513 reviews
Search Singapore Airlines flights
Cathay PacificPriceFrom $882Free cancellationRating
7.6
1,329 reviews
Search Cathay Pacific flights
Thai AirwaysPriceFrom $883Free cancellationRating
7.9
401 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