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Cheap flights from Perth to Kathmandu from $415

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 8/6. 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
04:45 - 12:40
PER
-
KTM
34h 10m
2 stops
Multiple Airlines Logo
14:15 - 19:55
KTM
-
PER
27h 25m
2 stops
$927Multiple Airlines
Tue, 23 Jun - Wed, 28 Oct
Multiple Airlines Logo
23:15 - 16:05
PER
-
KTM
19h 05m
1 stop
Multiple Airlines Logo
14:15 - 04:30
KTM
-
PER
36h 00m
2 stops
$930Multiple Airlines
Tue, 23 Jun - Wed, 28 Oct
Multiple Airlines Logo
23:15 - 07:10
PER
-
KTM
34h 10m
1 stop
Multiple Airlines Logo
15:10 - 04:20
KTM
-
PER
34h 55m
2 stops
$931Multiple Airlines
Sat, 25 Apr - Fri, 15 May
Multiple Airlines Logo
20:50 - 16:05
PER
-
KTM
21h 30m
1 stop
Multiple Airlines Logo
14:40 - 03:45
KTM
-
PER
34h 50m
3 stops
$933Multiple Airlines
Tue, 28 Apr - Tue, 5 May
Batik Air Logo
23:15 - 16:05
PER
-
KTM
19h 05m
1 stop
Batik Air Logo
13:50 - 05:50
KTM
-
PER
13h 45m
1 stop
$936Batik Air
Sun, 26 Apr - Mon, 11 May
Multiple Airlines Logo
04:45 - 12:15
PER
-
KTM
33h 45m
2 stops
Multiple Airlines Logo
15:10 - 16:15
KTM
-
PER
22h 50m
2 stops
$937Multiple Airlines
Wed, 13 May - Wed, 20 May
Multiple Airlines Logo
20:50 - 12:50
PER
-
KTM
18h 15m
1 stop
Multiple Airlines Logo
15:10 - 03:45
KTM
-
PER
34h 20m
2 stops
$939Multiple Airlines
Tue, 5 May - Wed, 13 May
Multiple Airlines Logo
17:20 - 20:35
PER
-
KTM
29h 30m
1 stop
Multiple Airlines Logo
15:10 - 04:20
KTM
-
PER
34h 55m
2 stops
$943Multiple Airlines
Fri, 1 May - Fri, 15 May
Batik Air Logo
01:35 - 16:05
PER
-
KTM
16h 45m
1 stop
Batik Air Logo
13:50 - 00:35
KTM
-
PER
32h 30m
1 stop
$944Batik Air
Sun, 26 Apr - Tue, 12 May
Batik Air Logo
23:15 - 12:50
PER
-
KTM
15h 50m
1 stop
Batik Air Logo
21:25 - 16:15
KTM
-
PER
16h 35m
1 stop
$946Batik Air
Sat, 13 Jun - Wed, 1 Jul

Batik Air flights from Perth to Kathmandu

Our best Batik Air deals on Perth to Kathmandu flight tickets
Batik Air
26 Apr
PER23:15Perth
19h 05m
1 stop
KTM16:05Kathmandu Tribhuvan
11 May
KTM13:50Kathmandu Tribhuvan
13h 45m
1 stop
PER05:50Perth
$936
Batik Air
26 Apr
PER01:35Perth
16h 45m
1 stop
KTM16:05Kathmandu Tribhuvan
12 May
KTM13:50Kathmandu Tribhuvan
32h 30m
1 stop
PER00:35Perth
$944
Batik Air
13 June
PER23:15Perth
15h 50m
1 stop
KTM12:50Kathmandu Tribhuvan
1 July
KTM21:25Kathmandu Tribhuvan
16h 35m
1 stop
PER16:15Perth
$946

Malaysia Airlines flights from Perth to Kathmandu

Our best Malaysia Airlines deals on Perth to Kathmandu flight tickets
Malaysia Airlines
15 May
PER15:50Perth
22h 25m
1 stop
KTM12:00Kathmandu Tribhuvan
22 May
KTM13:00Kathmandu Tribhuvan
33h 55m
1 stop
PER01:10Perth
$955
Malaysia Airlines
6 May
PER02:10Perth
21h 50m
1 stop
KTM21:45Kathmandu Tribhuvan
28 May
KTM22:45Kathmandu Tribhuvan
13h 50m
1 stop
PER14:50Perth
$1,042
Malaysia Airlines
22 June
PER02:10Perth
21h 50m
1 stop
KTM21:45Kathmandu Tribhuvan
27 Oct
KTM22:45Kathmandu Tribhuvan
14h 15m
1 stop
PER15:15Perth
$1,058

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 1 April 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 23/6

04:45-12:40

2 stops34h 10m

Kathmandu Tribhuvan

Wed 28/10

14:15-19:55

2 stops27h 25m

$927

PerthKathmandu

PER - KTM

PERKTM

Perth

Tue 23/6

23:15-16:05

1 stop19h 05m

Kathmandu Tribhuvan

Wed 28/10

14:15-04:30

2 stops36h 00m

$930

PerthKathmandu

PER - KTM

PERKTM

Perth

Sat 25/4

23:15-07:10

1 stop34h 10m

Kathmandu Tribhuvan

Fri 15/5

15:10-04:20

2 stops34h 55m

$931

PerthKathmandu

PER - KTM

PERKTM

Perth

Tue 28/4

20:50-16:05

1 stop21h 30m

Kathmandu Tribhuvan

Tue 5/5

14:40-03:45

3 stops34h 50m

$933

PerthKathmandu

PER - KTM

PERKTM

Perth

Sun 26/4

23:15-16:05

1 stop19h 05m

Kathmandu Tribhuvan

Mon 11/5

13:50-05:50

1 stop13h 45m

$936

PerthKathmandu

PER - KTM

PERKTM

Perth

Wed 13/5

04:45-12:15

2 stops33h 45m

Kathmandu Tribhuvan

Wed 20/5

15:10-16:15

2 stops22h 50m

$937

PerthKathmandu

PER - KTM

PERKTM

Perth

Tue 5/5

20:50-12:50

1 stop18h 15m

Kathmandu Tribhuvan

Wed 13/5

15:10-03:45

2 stops34h 20m

$939

PerthKathmandu

PER - KTM

PERKTM

Perth

Fri 1/5

17:20-20:35

1 stop29h 30m

Kathmandu Tribhuvan

Fri 15/5

15:10-04:20

2 stops34h 55m

$943

PerthKathmandu

PER - KTM

PERKTM

Perth

Sun 26/4

01:35-16:05

1 stop16h 45m

Kathmandu Tribhuvan

Tue 12/5

13:50-00:35

1 stop32h 30m

$944
Fastest return journey

PerthKathmandu

PER - KTM

PERKTM

Perth

Sat 13/6

23:15-12:50

1 stop15h 50m

Kathmandu Tribhuvan

Wed 1/7

21:25-16:15

1 stop16h 35m

$946

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 $831, 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 $872.

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 $1,058 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 $984 on momondo.

How have Perth to Kathmandu flight prices changed over time?

As of April 2026, prices for Perth to Kathmandu flights are approximately 11% 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

Wed 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 Wednesday 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 $722Free cancellationRating
7.4
303 reviews
Search Malaysia Airlines flights
Batik AirPriceFrom $732Free cancellationRating
6.0
82 reviews
Search Batik Air flights
China SouthernPriceFrom $769Free cancellationRating
7.4
146 reviews
Search China Southern flights
Singapore AirlinesPriceFrom $805Free cancellationRating
8.2
1,486 reviews
Search Singapore Airlines flights
Cathay PacificPriceFrom $875Free cancellationRating
7.6
1,239 reviews
Search Cathay Pacific flights
Thai AirwaysPriceFrom $928Free cancellationRating
7.8
395 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