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Cheap flights from Perth to Kathmandu from $435

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 16/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Perth to Kathmandu

Cheap return flights

Enter your travel dates to find the best prices.
Malaysia Airlines Logo
02:10 - 21:45
PER
-
KTM
21h 50m
1 stop
Malaysia Airlines Logo
13:00 - 01:10
KTM
-
PER
33h 55m
1 stop
$903Malaysia Airlines
Thu, 16 Jul - Sat, 8 Aug
Multiple Airlines Logo
23:15 - 08:00
PER
-
KTM
35h 00m
1 stop
Multiple Airlines Logo
10:05 - 03:45
KTM
-
PER
39h 25m
2 stops
$905Multiple Airlines
Mon, 8 Jun - Wed, 24 Jun
Malaysia Airlines Logo
15:50 - 12:00
PER
-
KTM
22h 25m
1 stop
Malaysia Airlines Logo
13:00 - 01:10
KTM
-
PER
33h 55m
1 stop
$912Malaysia Airlines
Fri, 17 Jul - Sat, 8 Aug
Multiple Airlines Logo
17:20 - 20:35
PER
-
KTM
29h 30m
1 stop
Multiple Airlines Logo
21:10 - 03:45
KTM
-
PER
28h 20m
3 stops
$920Multiple Airlines
Tue, 28 Apr - Tue, 19 May
Multiple Airlines Logo
04:45 - 21:00
PER
-
KTM
18h 30m
1 stop
Multiple Airlines Logo
17:30 - 03:45
KTM
-
PER
32h 00m
3 stops
$934Multiple Airlines
Mon, 25 May - Sun, 14 Jun
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
$938Malaysia Airlines
Wed, 15 Jul - Thu, 30 Jul
Multiple Airlines Logo
04:45 - 16:05
PER
-
KTM
13h 35m
1 stop
Multiple Airlines Logo
10:05 - 03:45
KTM
-
PER
39h 25m
2 stops
$959Multiple Airlines
Mon, 8 Jun - Wed, 24 Jun
Multiple Airlines Logo
23:15 - 08:00
PER
-
KTM
35h 00m
1 stop
Multiple Airlines Logo
14:40 - 16:15
KTM
-
PER
23h 20m
2 stops
$962Multiple Airlines
Mon, 8 Jun - Mon, 22 Jun
Multiple Airlines Logo
20:50 - 16:05
PER
-
KTM
21h 30m
1 stop
Multiple Airlines Logo
21:10 - 04:20
KTM
-
PER
28h 55m
3 stops
$973Multiple Airlines
Tue, 26 May - Tue, 2 Jun
Multiple Airlines Logo
23:15 - 08:00
PER
-
KTM
35h 00m
1 stop
Multiple Airlines Logo
15:05 - 04:20
KTM
-
PER
35h 00m
2 stops
$1,001Multiple Airlines
Mon, 25 May - Sun, 14 Jun

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Malaysia Airlines flights from Perth to Kathmandu

Our best Malaysia Airlines deals on Perth to Kathmandu flight tickets
Malaysia Airlines
16 July
PER02:10Perth
21h 50m
1 stop
KTM21:45Kathmandu Tribhuvan
8 Aug
KTM13:00Kathmandu Tribhuvan
33h 55m
1 stop
PER01:10Perth
$903
Malaysia Airlines
17 July
PER15:50Perth
22h 25m
1 stop
KTM12:00Kathmandu Tribhuvan
8 Aug
KTM13:00Kathmandu Tribhuvan
33h 55m
1 stop
PER01:10Perth
$912
Malaysia Airlines
15 July
PER02:10Perth
21h 50m
1 stop
KTM21:45Kathmandu Tribhuvan
30 July
KTM22:45Kathmandu Tribhuvan
13h 50m
1 stop
PER14:50Perth
$938

Batik Air flights from Perth to Kathmandu

Our best Batik Air deals on Perth to Kathmandu flight tickets
Batik Air
20 Apr
PER17:20Perth
21h 45m
1 stop
KTM12:50Kathmandu Tribhuvan
6 May
KTM13:50Kathmandu Tribhuvan
13h 45m
1 stop
PER05:50Perth
$968
Batik Air
21 Apr
PER17:20Perth
25h 00m
1 stop
KTM16:05Kathmandu Tribhuvan
3 June
KTM17:05Kathmandu Tribhuvan
28h 25m
1 stop
PER23:45Perth
$977
Batik Air
20 Apr
PER17:20Perth
21h 45m
1 stop
KTM12:50Kathmandu Tribhuvan
5 May
KTM13:50Kathmandu Tribhuvan
13h 45m
1 stop
PER05:50Perth
$995

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 18 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

Thu 16/7

02:10-21:45

1 stop21h 50m

Kathmandu Tribhuvan

Sat 8/8

13:00-01:10

1 stop33h 55m

$903

PerthKathmandu

PER - KTM

PERKTM

Perth

Mon 8/6

23:15-08:00

1 stop35h 00m

Kathmandu Tribhuvan

Wed 24/6

10:05-03:45

2 stops39h 25m

$905

PerthKathmandu

PER - KTM

PERKTM

Perth

Fri 17/7

15:50-12:00

1 stop22h 25m

Kathmandu Tribhuvan

Sat 8/8

13:00-01:10

1 stop33h 55m

$912

PerthKathmandu

PER - KTM

PERKTM

Perth

Tue 28/4

17:20-20:35

1 stop29h 30m

Kathmandu Tribhuvan

Tue 19/5

21:10-03:45

3 stops28h 20m

$920

PerthKathmandu

PER - KTM

PERKTM

Perth

Mon 25/5

04:45-21:00

1 stop18h 30m

Kathmandu Tribhuvan

Sun 14/6

17:30-03:45

3 stops32h 00m

$934
Fastest return journey

PerthKathmandu

PER - KTM

PERKTM

Perth

Wed 15/7

02:10-21:45

1 stop21h 50m

Kathmandu Tribhuvan

Thu 30/7

22:45-14:50

1 stop13h 50m

$938

PerthKathmandu

PER - KTM

PERKTM

Perth

Mon 8/6

04:45-16:05

1 stop13h 35m

Kathmandu Tribhuvan

Wed 24/6

10:05-03:45

2 stops39h 25m

$959

PerthKathmandu

PER - KTM

PERKTM

Perth

Mon 8/6

23:15-08:00

1 stop35h 00m

Kathmandu Tribhuvan

Mon 22/6

14:40-16:15

2 stops23h 20m

$962

PerthKathmandu

PER - KTM

PERKTM

Perth

Tue 26/5

20:50-16:05

1 stop21h 30m

Kathmandu Tribhuvan

Tue 2/6

21:10-04:20

3 stops28h 55m

$973

PerthKathmandu

PER - KTM

PERKTM

Perth

Mon 25/5

23:15-08:00

1 stop35h 00m

Kathmandu Tribhuvan

Sun 14/6

15:05-04:20

2 stops35h 00m

$1,001

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 July instead. Flights to Kathmandu in July, while not as cheap as those in August, still average around $877.

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 $1,028 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 $955 on momondo.

How have Perth to Kathmandu flight prices changed over time?

As of April 2026, prices for Perth to Kathmandu flights are approximately 10% 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

18h 10m

Direct flights

None
The fastest flight from Perth to Kathmandu takes 18h 10m
There are no direct flights from Perth to Kathmandu. There are no popular flight routes from Perth to Kathmandu.
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 18h 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
Malaysia AirlinesPriceFrom $696Free cancellationRating
7.4
305 reviews
Search Malaysia Airlines flights
Batik AirPriceFrom $711Free cancellationRating
6.0
82 reviews
Search Batik Air flights
China SouthernPriceFrom $737Free cancellationRating
7.4
149 reviews
Search China Southern flights
Singapore AirlinesPriceFrom $778Free cancellationRating
8.2
1,497 reviews
Search Singapore Airlines flights
Cathay PacificPriceFrom $868Free cancellationRating
7.6
1,280 reviews
Search Cathay Pacific flights
Thai AirwaysPriceFrom $890Free cancellationRating
7.9
399 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