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Cheap flights from Kathmandu to Perth from $646

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kathmandu to Perth departing on 8/4. 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

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Find the cheapest flights from Kathmandu to Perth

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
15:00 - 16:15
KTM
-
PER
23h 00m
2 stops
Multiple Airlines Logo
23:15 - 14:00
PER
-
KTM
17h 00m
2 stops
$836Multiple Airlines
Mon, 15 Jun - Tue, 4 Aug
Multiple Airlines Logo
14:15 - 00:35
KTM
-
PER
32h 05m
2 stops
Multiple Airlines Logo
23:15 - 21:00
PER
-
KTM
24h 00m
1 stop
$857Multiple Airlines
Mon, 15 Jun - Mon, 3 Aug
Multiple Airlines Logo
22:45 - 16:15
KTM
-
PER
15h 15m
1 stop
Multiple Airlines Logo
17:20 - 12:00
PER
-
KTM
20h 55m
1 stop
$882Multiple Airlines
Mon, 15 Jun - Tue, 4 Aug
Multiple Airlines Logo
21:25 - 04:15
KTM
-
PER
28h 35m
2 stops
Multiple Airlines Logo
23:15 - 14:45
PER
-
KTM
17h 45m
1 stop
$924Multiple Airlines
Thu, 19 Mar - Sun, 12 Apr
Multiple Airlines Logo
21:25 - 19:55
KTM
-
PER
20h 15m
1 stop
Multiple Airlines Logo
23:15 - 14:45
PER
-
KTM
17h 45m
1 stop
$961Multiple Airlines
Thu, 19 Mar - Sun, 12 Apr
Singapore Airlines Logo
22:50 - 17:10
KTM
-
PER
16h 05m
1 stop
Singapore Airlines Logo
09:55 - 21:30
PER
-
KTM
13h 50m
1 stop
$963Singapore Airlines
Mon, 15 Jun - Mon, 3 Aug
Multiple Airlines Logo
13:15 - 00:35
KTM
-
PER
33h 05m
2 stops
Multiple Airlines Logo
20:50 - 08:00
PER
-
KTM
13h 25m
1 stop
$994Multiple Airlines
Thu, 2 Apr - Thu, 9 Apr
Multiple Airlines Logo
15:00 - 16:15
KTM
-
PER
23h 00m
2 stops
Multiple Airlines Logo
07:20 - 14:00
PER
-
KTM
32h 55m
3 stops
$1,012Multiple Airlines
Mon, 15 Jun - Tue, 4 Aug
Multiple Airlines Logo
21:25 - 16:30
KTM
-
PER
16h 50m
2 stops
Multiple Airlines Logo
20:50 - 13:15
PER
-
KTM
18h 40m
2 stops
$1,022Multiple Airlines
Thu, 19 Mar - Sun, 12 Apr
Multiple Airlines Logo
10:05 - 16:15
KTM
-
PER
27h 55m
2 stops
Multiple Airlines Logo
20:50 - 14:45
PER
-
KTM
20h 10m
1 stop
$1,068Multiple Airlines
Tue, 31 Mar - Tue, 7 Apr

Batik Air flights from Kathmandu to Perth

Our best Batik Air deals on Kathmandu to Perth flight tickets
Batik Air
3 Apr
KTM17:05Kathmandu Tribhuvan
29h 15m
1 stop
PER00:35Perth
18 Apr
PER01:35Perth
15h 25m
1 stop
KTM14:45Kathmandu Tribhuvan
$914
Batik Air
20 Apr
KTM21:25Kathmandu Tribhuvan
24h 55m
1 stop
PER00:35Perth
27 Apr
PER23:15Perth
17h 45m
1 stop
KTM14:45Kathmandu Tribhuvan
$1,062
Batik Air
31 Mar
KTM21:25Kathmandu Tribhuvan
16h 35m
1 stop
PER16:15Perth
7 Apr
PER23:15Perth
17h 45m
1 stop
KTM14:45Kathmandu Tribhuvan
$1,078

Malaysia Airlines flights from Kathmandu to Perth

Our best Malaysia Airlines deals on Kathmandu to Perth flight tickets
Malaysia Airlines
1 Sept
KTM22:45Kathmandu Tribhuvan
13h 50m
1 stop
PER14:50Perth
30 Nov
PER16:15Perth
22h 00m
1 stop
KTM12:00Kathmandu Tribhuvan
$1,128
Malaysia Airlines
1 Sept
KTM22:45Kathmandu Tribhuvan
13h 50m
1 stop
PER14:50Perth
30 Nov
PER16:15Perth
22h 00m
1 stop
KTM12:00Kathmandu Tribhuvan
$1,132

momondo Fare Finder

 
Customise your flight search to find flights from Kathmandu to Perth 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 6 March 2026.
Use the filters below to find and compare flights from Kathmandu to Perth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

KathmanduPerth

KTM - PER

KTMPER

Kathmandu Tribhuvan

Mon 15/6

15:00-16:15

2 stops23h 00m

Perth

Tue 4/8

23:15-14:00

2 stops17h 00m

$836

KathmanduPerth

KTM - PER

KTMPER

Kathmandu Tribhuvan

Mon 15/6

14:15-00:35

2 stops32h 05m

Perth

Mon 3/8

23:15-21:00

1 stop24h 00m

$857

KathmanduPerth

KTM - PER

KTMPER

Kathmandu Tribhuvan

Mon 15/6

22:45-16:15

1 stop15h 15m

Perth

Tue 4/8

17:20-12:00

1 stop20h 55m

$882

KathmanduPerth

KTM - PER

KTMPER

Kathmandu Tribhuvan

Thu 19/3

21:25-04:15

2 stops28h 35m

Perth

Sun 12/4

23:15-14:45

1 stop17h 45m

$924

KathmanduPerth

KTM - PER

KTMPER

Kathmandu Tribhuvan

Thu 19/3

21:25-19:55

1 stop20h 15m

Perth

Sun 12/4

23:15-14:45

1 stop17h 45m

$961
Fastest return journey

KathmanduPerth

KTM - PER

KTMPER

Kathmandu Tribhuvan

Mon 15/6

22:50-17:10

1 stop16h 05m

Perth

Mon 3/8

09:55-21:30

1 stop13h 50m

$963

KathmanduPerth

KTM - PER

KTMPER

Kathmandu Tribhuvan

Thu 2/4

13:15-00:35

2 stops33h 05m

Perth

Thu 9/4

20:50-08:00

1 stop13h 25m

$994

KathmanduPerth

KTM - PER

KTMPER

Kathmandu Tribhuvan

Mon 15/6

15:00-16:15

2 stops23h 00m

Perth

Tue 4/8

07:20-14:00

3 stops32h 55m

$1,012

KathmanduPerth

KTM - PER

KTMPER

Kathmandu Tribhuvan

Thu 19/3

21:25-16:30

2 stops16h 50m

Perth

Sun 12/4

20:50-13:15

2 stops18h 40m

$1,022

KathmanduPerth

KTM - PER

KTMPER

Kathmandu Tribhuvan

Tue 31/3

10:05-16:15

2 stops27h 55m

Perth

Tue 7/4

20:50-14:45

1 stop20h 10m

$1,068

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Perth from

How to get the cheapest flight ticket from Kathmandu to Perth

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 cheapest month to fly to Perth?

The month of April is, on average, the cheapest month to fly to Perth from Kathmandu, with most prices found around $1,082. If you’re not able to fly to Perth in April, then June is your next best option. Flight prices from Kathmandu to Perth during June average around $1,096.

How far in advance should I book a flight to Perth?

You are more likely to see cheaper flights to Perth from Kathmandu when booking weeks ahead of your departure date. In general, you can expect to find flights to Perth for around $1,249 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Perth from Kathmandu for as low as $1,072 on momondo.

How have Kathmandu to Perth flight prices changed over time?

As of March 2026, prices for Kathmandu to Perth flights are approximately 9% more expensive when compared to flights at the same time last year.

When to book flights from Kathmandu to Perth

Are you open to changing your travel dates? Check out the ideal times to fly from Kathmandu to Perth according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Kathmandu to Perth (KTM to PER) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kathmandu to Perth

Fastest flight time

13h 50m

Direct flights

Thu and Sat

Airports in Perth

1 airport
The fastest flight from Kathmandu to Perth takes 13h 50m
Direct flights go from Kathmandu to Perth on Thursday and Saturday. There are no airlines offering direct flights..
There is 1 airport in Perth. From Kathmandu there are direct flights to Perth (PER).
Search flight deals

  • How far is Kathmandu Tribhuvan to Perth by plane?

    There are 7374.9 km between Kathmandu Tribhuvan and Perth. Flights usually cover this in 13h 50m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Kathmandu Tribhuvan Airport to Perth Airport?

    Prices for flights from Kathmandu Tribhuvan Airport to Perth Airport are updated daily.

  • How many operators does momondo search for flights from Kathmandu Tribhuvan Airport to Perth Airport?

  • How old do you have to be to fly from Kathmandu Tribhuvan Airport to Perth Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kathmandu Tribhuvan Airport to Perth Airport.

  • What documentation or ID do you need to fly to Perth Airport?

    The travel and health documents required for your trip to Perth Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Perth Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Kathmandu to Perth?

Best airlines flying from Kathmandu to Perth

Compare and see reviews for airlines that fly from Kathmandu to Perth with momondo
Airline
Rating
Free cancellation
Price
Cathay PacificPriceFrom $567Free cancellationRating
7.6
1,194 reviews
Search Cathay Pacific flights
Batik AirPriceFrom $850Free cancellationRating
6.0
82 reviews
Search Batik Air flights
Malaysia AirlinesPriceFrom $1,008Free cancellationRating
7.3
293 reviews
Search Malaysia Airlines flights
Singapore AirlinesPriceFrom $1,109Free cancellationRating
8.2
1,468 reviews
Search Singapore Airlines flights
Thai AirwaysPriceFrom $1,197Free cancellationRating
7.8
391 reviews
Search Thai Airways flights

Travelling to a place near Perth?

Book flights to Perth if you plan to visit one of these locations
Mandurah
Fremantle
Scarborough
Rottnest Island

Why use momondo?

Why should I use momondo to find a flight deal from Kathmandu to Perth?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Kathmandu to Perth for you.

Can I find flights from Kathmandu to Perth with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Perth from Kathmandu with this policy.

How can momondo help me find flights from Kathmandu to Perth?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Perth from Kathmandu.

I’m not ready to book a flight from Kathmandu to Perth right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Kathmandu to Perth now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Perth and let you know when they change.

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