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Cheap flights from Kathmandu to Perth from $773

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/8. Fares are subject to change and may not be available on all flights or dates of travel.
KTM — PER
1 Sep — 8 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kathmandu to Perth

Enter your travel dates to find the best prices.

Cheapest flights from Kathmandu to Perth
Explore the most affordable flight options available from Kathmandu to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 August 2026.

Tue 8/913:30
KTM
-
PER
2 stops25h 25m
Multiple Airlines
Mon 21/916:20
PER
-
KTM
1 stop22h 20m
Multiple Airlines
Deal found 30/7$1,076
Tue 8/922:45
KTM
-
PER
1 stop13h 50m
Malaysia Airlines
Sun 20/902:10
PER
-
KTM
1 stop21h 50m
Malaysia Airlines
Deal found 28/7$1,119
Fri 28/822:45
KTM
-
PER
1 stop24h 10m
Malaysia Airlines
Fri 22/116:15
PER
-
KTM
1 stop22h 00m
Malaysia Airlines
Deal found 1/8$1,150
Fri 28/815:10
KTM
-
PER
3 stops34h 20m
Multiple Airlines
Thu 21/100:45
PER
-
KTM
1 stop17h 35m
Multiple Airlines
Deal found 1/8$1,157

Find flight deals from Kathmandu to Perth

Discover tips and strategies to find the most affordable flight options for your journey from Kathmandu (KTM) to Perth (PER). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 2 August 2026.

Round-trip from

$1,076

One-way from

$773

Popular in

January

Cheapest in

March

Average price

$1,404
Thai Airways
  • Thai Airways
  • 8/9-21/9
  • 3 total stops
  • 47h 45m total
  • Kathmandu to Perth
Search Deals
15/8
  • 15/8
  • 1 total stop
  • 14h 35m total
  • Kathmandu to Perth
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($20 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights 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, Cheapflights users made 647,157 searches. Data last updated 2 August 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

Tue 8/9

13:30-17:10

2 stops25h 25m

Perth

Mon 21/9

16:20-12:25

1 stop22h 20m

$1,076
Fastest return journey

KathmanduPerth

KTM - PER

KTMPER

Kathmandu Tribhuvan

Tue 8/9

22:45-14:50

1 stop13h 50m

Perth

Sun 20/9

02:10-21:45

1 stop21h 50m

$1,119

KathmanduPerth

KTM - PER

KTMPER

Kathmandu Tribhuvan

Fri 28/8

15:10-03:45

3 stops34h 20m

Perth

Thu 21/1

00:45-16:05

1 stop17h 35m

$1,157

KathmanduPerth

KTM - PER

KTMPER

Kathmandu Tribhuvan

Thu 17/12

00:25-23:45

2 stops21h 05m

Perth

Thu 14/1

00:45-20:40

1 stop22h 10m

$1,336

KathmanduPerth

KTM - PER

KTMPER

Kathmandu Tribhuvan

Fri 13/11

10:15-05:50

1 stop17h 20m

Perth

Sun 7/2

17:50-23:25

2 stops31h 50m

$1,362

KathmanduPerth

KTM - PER

KTMPER

Kathmandu Tribhuvan

Fri 13/11

17:05-16:00

1 stop20h 40m

Perth

Sun 7/2

23:10-15:10

1 stop18h 15m

$1,414
Cheapest one-way

KathmanduPerth

KTM - PER

KTMPER

Kathmandu Tribhuvan

Sat 10/10

10:50-14:05

3 stops49h 00m

$848

KathmanduPerth

KTM - PER

KTMPER

Kathmandu Tribhuvan

Sun 9/8

23:00-22:40

1 stop21h 25m

$866

KathmanduPerth

KTM - PER

KTMPER

Kathmandu Tribhuvan

Sat 15/8

16:40-19:30

3 stops24h 35m

$902

KathmanduPerth

KTM - PER

KTMPER

Kathmandu Tribhuvan

Mon 2/11

22:45-15:15

1 stop14h 15m

$905

Flights are sorted by cheapest return flights first.

Deals found on 2/8

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Best time to book a flight from Kathmandu to Perth

Have a flexible travel schedule? Discover the best time to fly to Perth from Kathmandu with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Kathmandu to Perth

How far ahead should I book a flight from Kathmandu to Perth?

Booking 3 days in advance of your planned departure date is, on average, the best time to get cheap flights from Kathmandu to Perth. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Kathmandu to Perth?

Currently, March is the cheapest month in which you can book a flight from Kathmandu to Perth (average of $1,181). Flying from Kathmandu to Perth in January is currently the most expensive (average of $1,497). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Kathmandu to Perth?

Airfare is below average for this route at the moment.

Kathmandu to Perth flights typically cost between $1,266 and $1,494 in September.
The cheapest return price found within the last 5 days was $1,076 on Multiple Airlines (8 Sept–21 Sept).

Reviews of airlines servicing Perth

Get insights into the airlines that provide service to Perth. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Perth. Reviews last updated 2 August 2026.
Read through reviews of airlines operating flights from Kathmandu to Perth, such as Singapore Airlines,Thai Airways, andCathay Pacific. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Food

7.8

Overall

8.2

Crew

8.6

Boarding

8.3

Comfort

8.0

Entertainment

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Singapore Airlines
8.2
Very Good
1,584 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Food

7.8

Overall

8.2

Crew

8.6

Boarding

8.3

Comfort

8.0

Entertainment

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Thai Airways
7.9
Good
413 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Food

7.8

Overall

8.2

Crew

8.6

Boarding

8.3

Comfort

8.0

Entertainment

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Cathay Pacific
7.6
Good
1,435 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Food

7.8

Overall

8.2

Crew

8.6

Boarding

8.3

Comfort

8.0

Entertainment

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Malaysia Airlines
7.3
Good
314 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Food

7.8

Overall

8.2

Crew

8.6

Boarding

8.3

Comfort

8.0

Entertainment

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Batik Air
5.9
Fair
84 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Food

7.8

Overall

8.2

Crew

8.6

Boarding

8.3

Comfort

8.0

Entertainment

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Related info for your journey

Find useful and relevant information for your journey from Kathmandu to Perth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Kathmandu to Perth?

    Departing from Kathmandu to Perth will take you 13h 50m. There are 7376 km between Kathmandu and Perth.

  • What are the cheapest airlines flying from Kathmandu to Perth round-trip?

    Flying on Batik Air is currently your cheapest option to Perth, with prices starting at $820. Additional round-trip tickets that might be worth considering are offered by Malaysia Airlines and Singapore Airlines, with the lowest prices starting at $1,008 and $1,096, respectively. These flights start at 39% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Kathmandu to Perth one-way?

    For one-way options, check prices for Batik Air. According to our data, you can fly for as low as $517. Users have also found prices from $534 and $617 on Malaysia Airlines and China Southern, respectively.

  • Where are the most common stopover locations when flying from Kathmandu to Perth?

    The most popular stopover on flights from Kathmandu to Perth is Kuala Lumpur. Kathmandu to Perth flights stop in Singapore the next most.

  • What are some popular things to do or see while on a stopover in Kuala Lumpur?

    Kuala Lumpur travellers tend to visit Petronas Towers, Sunway Lagoon Theme Park, and Kuala Lumpur Tower more than anywhere else. Petronas Towers, Sunway Lagoon Theme Park and Kuala Lumpur Tower are located about 46.6 km, 38.5 km, and 46.0 km, respectively from Kuala Lumpur Intl if you are interested in checking them out. Travellers can book a car hire at Kuala Lumpur Intl for about $43 per day to make their sightseeing more efficient.

  • What are some popular points of interest to see during a stopover in Singapore?

    The majority of Singapore visitors spend their time at Sentosa, Universal Studios Singapore, and Merlion. Sentosa, Universal Studios Singapore, and Merlion are located about 21.6 km, 21.6 km, and 16.9 km, respectively from Singapore Changi. Travellers in need of a car in Singapore can hire one for about $112 per day.

  • Where are the least popular stopover locations for Kathmandu to Perth flights?

    Kathmandu to Perth flights have a stopover in Bangkok the least frequently.

  • Can I find deals for flights from Kathmandu to Perth that include hotel bookings?

    Yes. In addition to deals on Kathmandu to Perth flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Kathmandu to Perth?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kathmandu to Perth.

  • Can I find deals for business class flights from Kathmandu to Perth?

    Yes. Cheapflights offers flight deals from Kathmandu to Perth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kathmandu to Perth?

    Currently, March is the cheapest month in which you can book a flight from Kathmandu to Perth (average of $1,181). Flying from Kathmandu to Perth in January is currently the most expensive (average of $1,497). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Perth?

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

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Fly from Kathmandu to Perth on these airlines

Choose from the following airlines for your flight from Kathmandu to Perth. Flights are based on user searches made on Cheapflights and were last updated on 2 August 2026.
Singapore Airlines flights from Kathmandu Tribhuvan to Perth
Malaysia Airlines flights from Kathmandu Tribhuvan to Perth
Batik Air flights from Kathmandu Tribhuvan to Perth

Top 5 airlines flying from Kathmandu to Perth

Discover the top 5 airlines that operate flights from Kathmandu to Perth. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 2 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Batik AirCheapest$820Average$1,242FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
Malaysia AirlinesCheapest$1,008Average$1,346FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapest$1,096Average$1,406FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Thai AirwaysCheapest$1,237Average$1,347FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
Cathay PacificCheapest$1,293Average$1,788FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Kathmandu to Perth?

Cheapflights makes it easy to find Kathmandu to Perth flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Kathmandu to Perth?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Perth from Kathmandu.

Can Cheapflights find flights from Kathmandu to Perth with no change fees?

Certainly. Search results for flights to Perth from Kathmandu shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Kathmandu to Perth become cheaper?

Of course! You can now track prices for flights from Kathmandu to Perth and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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