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Cheap flights from Perth to Kathmandu from $516

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 24/7. 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.
Singapore Airlines Logo
06:40 - 21:40
PER
-
KTM
17h 15m
1 stop
Singapore Airlines Logo
23:00 - 23:55
KTM
-
PER
22h 40m
1 stop
$961Singapore Airlines
Fri, 20 Nov - Thu, 24 Dec
Multiple Airlines Logo
23:15 - 12:50
PER
-
KTM
15h 50m
1 stop
Multiple Airlines Logo
07:35 - 19:50
KTM
-
PER
34h 00m
2 stops
$982Multiple Airlines
Sun, 12 Jul - Thu, 30 Jul
Multiple Airlines Logo
20:50 - 12:50
PER
-
KTM
18h 15m
1 stop
Multiple Airlines Logo
13:15 - 19:50
KTM
-
PER
28h 20m
2 stops
$1,001Multiple Airlines
Mon, 3 Aug - Sun, 16 Aug
Batik Air Logo
17:20 - 12:50
PER
-
KTM
21h 45m
1 stop
Batik Air Logo
17:05 - 16:15
KTM
-
PER
20h 55m
1 stop
$1,004Batik Air
Tue, 4 Aug - Mon, 31 Aug
Batik Air Logo
23:15 - 20:35
PER
-
KTM
23h 35m
1 stop
Batik Air Logo
17:05 - 05:50
KTM
-
PER
34h 30m
1 stop
$1,007Batik Air
Sat, 18 Jul - Fri, 31 Jul
Batik Air Logo
23:15 - 20:35
PER
-
KTM
23h 35m
1 stop
Batik Air Logo
17:05 - 05:50
KTM
-
PER
34h 30m
1 stop
$1,013Batik Air
Sat, 18 Jul - Fri, 31 Jul
Multiple Airlines Logo
17:20 - 12:50
PER
-
KTM
21h 45m
1 stop
Multiple Airlines Logo
13:15 - 16:15
KTM
-
PER
24h 45m
2 stops
$1,015Multiple Airlines
Tue, 4 Aug - Mon, 31 Aug
Multiple Airlines Logo
20:50 - 06:35
PER
-
KTM
36h 00m
2 stops
Multiple Airlines Logo
07:35 - 19:50
KTM
-
PER
34h 00m
2 stops
$1,032Multiple Airlines
Sun, 12 Jul - Thu, 30 Jul
Multiple Airlines Logo
23:15 - 12:50
PER
-
KTM
15h 50m
1 stop
Multiple Airlines Logo
08:10 - 23:45
KTM
-
PER
37h 20m
2 stops
$1,033Multiple Airlines
Sun, 12 Jul - Thu, 30 Jul
Multiple Airlines Logo
04:45 - 12:40
PER
-
KTM
34h 10m
2 stops
Multiple Airlines Logo
13:15 - 16:15
KTM
-
PER
24h 45m
2 stops
$1,042Multiple Airlines
Tue, 4 Aug - Mon, 31 Aug

Malaysia Airlines flights from Perth to Kathmandu

Our best Malaysia Airlines deals on Perth to Kathmandu flight tickets
Malaysia Airlines
6 Sept
PER02:10Perth
21h 50m
1 stop
KTM21:45Kathmandu Tribhuvan
9 Sept
KTM13:00Kathmandu Tribhuvan
23h 35m
1 stop
PER14:50Perth
$1,082
Malaysia Airlines
6 Sept
PER02:10Perth
21h 50m
1 stop
KTM21:45Kathmandu Tribhuvan
9 Sept
KTM13:00Kathmandu Tribhuvan
23h 35m
1 stop
PER14:50Perth
$1,084
Malaysia Airlines
6 Sept
PER02:10Perth
21h 50m
1 stop
KTM21:45Kathmandu Tribhuvan
9 Sept
KTM13:00Kathmandu Tribhuvan
23h 35m
1 stop
PER14:50Perth
$1,089

Cathay Pacific flights from Perth to Kathmandu

Our best Cathay Pacific deals on Perth to Kathmandu flight tickets
Cathay Pacific
10 June
PER08:20Perth
15h 40m
1 stop
KTM21:45Kathmandu Tribhuvan
17 June
KTM23:00Kathmandu Tribhuvan
21h 25m
1 stop
PER22:40Perth
$1,187
Cathay Pacific
8 June
PER08:20Perth
15h 40m
1 stop
KTM21:45Kathmandu Tribhuvan
14 June
KTM23:00Kathmandu Tribhuvan
21h 25m
1 stop
PER22:40Perth
$1,188
Cathay Pacific
8 June
PER08:20Perth
15h 40m
1 stop
KTM21:45Kathmandu Tribhuvan
15 June
KTM23:00Kathmandu Tribhuvan
29h 35m
1 stop
PER06:50Perth
$1,192

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 26 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

Fri 20/11

06:40-21:40

1 stop17h 15m

Kathmandu Tribhuvan

Thu 24/12

23:00-23:55

1 stop22h 40m

$961

PerthKathmandu

PER - KTM

PERKTM

Perth

Sun 12/7

23:15-12:50

1 stop15h 50m

Kathmandu Tribhuvan

Thu 30/7

07:35-19:50

2 stops34h 00m

$982

PerthKathmandu

PER - KTM

PERKTM

Perth

Mon 3/8

20:50-12:50

1 stop18h 15m

Kathmandu Tribhuvan

Sun 16/8

13:15-19:50

2 stops28h 20m

$1,001

PerthKathmandu

PER - KTM

PERKTM

Perth

Tue 4/8

17:20-12:50

1 stop21h 45m

Kathmandu Tribhuvan

Mon 31/8

17:05-16:15

1 stop20h 55m

$1,004

PerthKathmandu

PER - KTM

PERKTM

Perth

Sat 18/7

23:15-20:35

1 stop23h 35m

Kathmandu Tribhuvan

Fri 31/7

17:05-05:50

1 stop34h 30m

$1,007

PerthKathmandu

PER - KTM

PERKTM

Perth

Sat 18/7

23:15-20:35

1 stop23h 35m

Kathmandu Tribhuvan

Fri 31/7

17:05-05:50

1 stop34h 30m

$1,013

PerthKathmandu

PER - KTM

PERKTM

Perth

Tue 4/8

17:20-12:50

1 stop21h 45m

Kathmandu Tribhuvan

Mon 31/8

13:15-16:15

2 stops24h 45m

$1,015

PerthKathmandu

PER - KTM

PERKTM

Perth

Sun 12/7

20:50-06:35

2 stops36h 00m

Kathmandu Tribhuvan

Thu 30/7

07:35-19:50

2 stops34h 00m

$1,032

PerthKathmandu

PER - KTM

PERKTM

Perth

Sun 12/7

23:15-12:50

1 stop15h 50m

Kathmandu Tribhuvan

Thu 30/7

08:10-23:45

2 stops37h 20m

$1,033

PerthKathmandu

PER - KTM

PERKTM

Perth

Tue 4/8

04:45-12:40

2 stops34h 10m

Kathmandu Tribhuvan

Mon 31/8

13:15-16:15

2 stops24h 45m

$1,042

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 $823, 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 July instead. Flights to Kathmandu in July, while not as cheap as those in August, still average around $955.

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 $1,076 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 $993 on momondo.

How have Perth to Kathmandu flight prices changed over time?

As of May 2026, prices for Perth to Kathmandu flights are approximately 35% 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 15m

Direct flights

Mon, Tue, Sat and Sun

Airports in Kathmandu

1 airport
The fastest flight from Perth to Kathmandu takes 11h 15m
Direct flights go from Perth to Kathmandu on Monday, Tuesday, 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 15m 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 $707Free cancellationRating
7.4
308 reviews
Search Malaysia Airlines flights
Batik AirPriceFrom $730Free cancellationRating
5.9
83 reviews
Search Batik Air flights
China SouthernPriceFrom $737Free cancellationRating
7.5
152 reviews
Search China Southern flights
Singapore AirlinesPriceFrom $781Free cancellationRating
8.2
1,523 reviews
Search Singapore Airlines flights
Thai AirwaysPriceFrom $893Free cancellationRating
7.9
402 reviews
Search Thai Airways flights
Cathay PacificPriceFrom $922Free cancellationRating
7.6
1,344 reviews
Search Cathay Pacific 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