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Cheap flights from Perth to Kathmandu from $419

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 1/5. 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

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
23:55 - 21:45
PER
-
KTM
24h 05m
2 stops
Malaysia Airlines Logo
13:00 - 01:10
KTM
-
PER
33h 55m
1 stop
$917Malaysia Airlines
Wed, 22 Jul - Sat, 22 Aug
Malaysia Airlines Logo
23:55 - 21:45
PER
-
KTM
24h 05m
2 stops
Malaysia Airlines Logo
22:45 - 14:50
KTM
-
PER
13h 50m
1 stop
$925Malaysia Airlines
Thu, 16 Jul - Sun, 23 Aug
Multiple Airlines Logo
23:15 - 12:50
PER
-
KTM
15h 50m
1 stop
Multiple Airlines Logo
15:10 - 04:20
KTM
-
PER
34h 55m
2 stops
$946Multiple Airlines
Sat, 15 Aug - Wed, 19 Aug
Multiple Airlines Logo
13:45 - 21:30
PER
-
KTM
34h 00m
1 stop
Multiple Airlines Logo
15:10 - 17:10
KTM
-
PER
47h 45m
3 stops
$950Multiple Airlines
Thu, 16 Jul - Sun, 23 Aug
Singapore Airlines Logo
18:25 - 21:30
PER
-
KTM
29h 20m
1 stop
Singapore Airlines Logo
22:50 - 12:30
KTM
-
PER
11h 25m
1 stop
$952Singapore Airlines
Thu, 16 Jul - Sat, 8 Aug
Multiple Airlines Logo
00:45 - 12:50
PER
-
KTM
14h 20m
1 stop
Multiple Airlines Logo
15:10 - 04:20
KTM
-
PER
34h 55m
3 stops
$956Multiple Airlines
Mon, 3 Aug - Wed, 19 Aug
Malaysia Airlines Logo
23:55 - 21:45
PER
-
KTM
48h 05m
2 stops
Malaysia Airlines Logo
13:00 - 01:10
KTM
-
PER
33h 55m
1 stop
$960Malaysia Airlines
Tue, 11 Aug - Tue, 25 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
$992Singapore Airlines
Fri, 17 Jul - Sat, 8 Aug
Multiple Airlines Logo
04:45 - 21:00
PER
-
KTM
18h 30m
1 stop
Multiple Airlines Logo
15:05 - 08:10
KTM
-
PER
38h 50m
3 stops
$999Multiple Airlines
Mon, 13 Jul - Mon, 27 Jul
Multiple Airlines Logo
17:20 - 12:50
PER
-
KTM
21h 45m
1 stop
Multiple Airlines Logo
15:10 - 17:10
KTM
-
PER
47h 45m
3 stops
$1,002Multiple Airlines
Sat, 15 Aug - Wed, 19 Aug

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Batik Air flights from Perth to Kathmandu

Our best Batik Air deals on Perth to Kathmandu flight tickets
Batik Air
15 July
PER17:20Perth
21h 45m
1 stop
KTM12:50Kathmandu Tribhuvan
30 July
KTM13:50Kathmandu Tribhuvan
13h 45m
1 stop
PER05:50Perth
$1,004
Batik Air
13 July
PER17:20Perth
29h 30m
1 stop
KTM20:35Kathmandu Tribhuvan
27 July
KTM13:50Kathmandu Tribhuvan
13h 45m
1 stop
PER05:50Perth
$1,006
Batik Air
3 May
PER23:15Perth
19h 05m
1 stop
KTM16:05Kathmandu Tribhuvan
17 May
KTM17:05Kathmandu Tribhuvan
34h 30m
1 stop
PER05:50Perth
$1,070

Singapore Airlines flights from Perth to Kathmandu

Our best Singapore Airlines deals on Perth to Kathmandu flight tickets
Singapore Airlines
16 July
PER18:25Perth
29h 20m
1 stop
KTM21:30Kathmandu Tribhuvan
8 Aug
KTM22:50Kathmandu Tribhuvan
11h 25m
1 stop
PER12:30Perth
$952
Singapore Airlines
17 July
PER13:45Perth
34h 00m
1 stop
KTM21:30Kathmandu Tribhuvan
8 Aug
KTM22:50Kathmandu Tribhuvan
28h 05m
1 stop
PER05:10Perth
$992
Singapore Airlines
20 July
PER18:25Perth
29h 20m
1 stop
KTM21:30Kathmandu Tribhuvan
26 July
KTM22:50Kathmandu Tribhuvan
27h 15m
1 stop
PER04:20Perth
$1,009

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 29 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

Wed 22/7

23:55-21:45

2 stops24h 05m

Kathmandu Tribhuvan

Sat 22/8

13:00-01:10

1 stop33h 55m

$917
Fastest return journey

PerthKathmandu

PER - KTM

PERKTM

Perth

Thu 16/7

23:55-21:45

2 stops24h 05m

Kathmandu Tribhuvan

Sun 23/8

22:45-14:50

1 stop13h 50m

$925

PerthKathmandu

PER - KTM

PERKTM

Perth

Sat 15/8

23:15-12:50

1 stop15h 50m

Kathmandu Tribhuvan

Wed 19/8

15:10-04:20

2 stops34h 55m

$946

PerthKathmandu

PER - KTM

PERKTM

Perth

Thu 16/7

13:45-21:30

1 stop34h 00m

Kathmandu Tribhuvan

Sun 23/8

15:10-17:10

3 stops47h 45m

$950

PerthKathmandu

PER - KTM

PERKTM

Perth

Thu 16/7

18:25-21:30

1 stop29h 20m

Kathmandu Tribhuvan

Sat 8/8

22:50-12:30

1 stop11h 25m

$952

PerthKathmandu

PER - KTM

PERKTM

Perth

Mon 3/8

00:45-12:50

1 stop14h 20m

Kathmandu Tribhuvan

Wed 19/8

15:10-04:20

3 stops34h 55m

$956

PerthKathmandu

PER - KTM

PERKTM

Perth

Tue 11/8

23:55-21:45

2 stops48h 05m

Kathmandu Tribhuvan

Tue 25/8

13:00-01:10

1 stop33h 55m

$960

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

$992

PerthKathmandu

PER - KTM

PERKTM

Perth

Mon 13/7

04:45-21:00

1 stop18h 30m

Kathmandu Tribhuvan

Mon 27/7

15:05-08:10

3 stops38h 50m

$999

PerthKathmandu

PER - KTM

PERKTM

Perth

Sat 15/8

17:20-12:50

1 stop21h 45m

Kathmandu Tribhuvan

Wed 19/8

15:10-17:10

3 stops47h 45m

$1,002

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 $798, 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 $897.

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 $1,034 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 $971 on momondo.

How have Perth to Kathmandu flight prices changed over time?

As of April 2026, prices for Perth to Kathmandu flights are approximately 14% 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 20m

Direct flights

Sat

Airports in Kathmandu

1 airport
The fastest flight from Perth to Kathmandu takes 11h 20m
Direct flights go from Perth to Kathmandu on Saturday. 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 20m 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
307 reviews
Search Malaysia Airlines flights
Batik AirPriceFrom $711Free cancellationRating
5.9
83 reviews
Search Batik Air flights
China SouthernPriceFrom $736Free cancellationRating
7.4
151 reviews
Search China Southern flights
Singapore AirlinesPriceFrom $778Free cancellationRating
8.2
1,505 reviews
Search Singapore Airlines flights
Cathay PacificPriceFrom $867Free cancellationRating
7.6
1,308 reviews
Search Cathay Pacific flights
Thai AirwaysPriceFrom $890Free 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.

An easier way to manage your Kathmandu trip

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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