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Cheap flights from Kathmandu to Perth from $611

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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
KTM — PER
9 Apr — 16 Apr1
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 10 March 2026.

Fri 3/414:15
KTM
-
PER
2 stops32h 05m
Multiple Airlines
Sat 18/401:35
PER
-
KTM
1 stop16h 45m
Multiple Airlines
Deal found 6/3$773
Wed 22/414:15
KTM
-
PER
2 stops37h 20m
Multiple Airlines
Tue 28/401:35
PER
-
KTM
1 stop16h 45m
Multiple Airlines
Deal found 7/3$860
Thu 26/312:50
KTM
-
PER
2 stops38h 35m
Multiple Airlines
Fri 17/423:15
PER
-
KTM
1 stop17h 45m
Multiple Airlines
Deal found 7/3$874
Fri 3/417:05
KTM
-
PER
1 stop29h 15m
Batik Air
Sat 18/401:35
PER
-
KTM
1 stop15h 25m
Batik Air
Deal found 6/3$915
Thu 26/321:25
KTM
-
PER
1 stop25h 00m
Batik Air
Fri 17/423:15
PER
-
KTM
1 stop17h 45m
Batik Air
Deal found 7/3$944
Fri 24/414:15
KTM
-
PER
2 stops27h 20m
Multiple Airlines
Fri 1/520:50
PER
-
KTM
2 stops21h 55m
Multiple Airlines
Deal found 9/3$945
Fri 3/414:15
KTM
-
PER
2 stops27h 20m
Multiple Airlines
Thu 9/401:35
PER
-
KTM
1 stop15h 25m
Multiple Airlines
Deal found 6/3$961
Mon 6/414:15
KTM
-
PER
2 stops32h 05m
Multiple Airlines
Mon 13/423:15
PER
-
KTM
1 stop35h 00m
Multiple Airlines
Deal found 9/3$971

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 10 March 2026.

Round-trip from

$773

One-way from

$611

Popular in

January

Cheapest in

June

Average price

$1,176
Batik Air
  • Batik Air
  • 3/4-18/4
  • 3 total stops
  • 48h 50m total
  • Kathmandu to Perth
Search Deals
9/5
  • 9/5
  • 1 total stop
  • 28h 35m total
  • Kathmandu to Perth
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($115 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($33 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 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 10 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

Thu 26/3

12:50-05:40

2 stops38h 35m

Perth

Fri 17/4

23:15-14:45

1 stop17h 45m

$874

KathmanduPerth

KTM - PER

KTMPER

Kathmandu Tribhuvan

Wed 22/4

14:15-16:15

2 stops23h 45m

Perth

Tue 28/4

01:35-16:05

1 stop16h 45m

$887

KathmanduPerth

KTM - PER

KTMPER

Kathmandu Tribhuvan

Tue 5/5

15:45-05:50

1 stop11h 50m

Perth

Tue 14/7

13:45-21:30

1 stop34h 00m

$995

KathmanduPerth

KTM - PER

KTMPER

Kathmandu Tribhuvan

Mon 20/4

21:25-00:35

1 stop24h 55m

Perth

Mon 27/4

23:15-14:45

1 stop17h 45m

$1,064

KathmanduPerth

KTM - PER

KTMPER

Kathmandu Tribhuvan

Wed 15/4

14:15-00:30

2 stops32h 00m

Perth

Tue 21/4

01:35-14:45

1 stop15h 25m

$1,081

KathmanduPerth

KTM - PER

KTMPER

Kathmandu Tribhuvan

Fri 3/4

17:30-00:35

2 stops28h 50m

Perth

Fri 10/4

05:15-06:35

2 stops27h 35m

$1,086

KathmanduPerth

KTM - PER

KTMPER

Kathmandu Tribhuvan

Sun 26/4

21:25-01:10

1 stop25h 30m

Perth

Sun 31/5

14:50-13:15

1 stop24h 40m

$1,125
Fastest return journey

KathmanduPerth

KTM - PER

KTMPER

Kathmandu Tribhuvan

Tue 1/9

22:45-14:50

1 stop13h 50m

Perth

Sun 29/11

02:25-21:45

1 stop21h 35m

$1,128
Cheapest one-way

KathmanduPerth

KTM - PER

KTMPER

Kathmandu Tribhuvan

Sat 23/5

15:45-00:35

1 stop30h 35m

$648

KathmanduPerth

KTM - PER

KTMPER

Kathmandu Tribhuvan

Mon 6/4

14:15-05:50

2 stops37h 20m

$661

Flights are sorted by cheapest return flights first.

Deals found on 8/3

Showing 1-10 of 13 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?

Use this chart to determine the optimal time to book a return flight from Kathmandu to Perth. Price data was last updated on 6 March 2026.

Booking 4 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, May is the cheapest month in which you can book a flight from Kathmandu to Perth (average of $599). Flying from Kathmandu to Perth in January is currently the most expensive (average of $1,237). 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.

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 10 March 2026.
Read through reviews of airlines operating flights from Kathmandu to Perth, such as Singapore Airlines,Thai Airways, andMalaysia Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,471 reviews
Check prices

Entertainment

8.0

Overall

8.2

Comfort

8.0

Crew

8.6

Boarding

8.3

Food

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Singapore Airlines
8.2
Very Good
1,471 reviews
Singapore Airlines
8.2
Very Good
1,471 reviews
Check prices

Entertainment

8.0

Overall

8.2

Comfort

8.0

Crew

8.6

Boarding

8.3

Food

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Thai Airways
7.8
Good
391 reviews
Singapore Airlines
8.2
Very Good
1,471 reviews
Check prices

Entertainment

8.0

Overall

8.2

Comfort

8.0

Crew

8.6

Boarding

8.3

Food

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Malaysia Airlines
7.3
Good
293 reviews
Singapore Airlines
8.2
Very Good
1,471 reviews
Check prices

Entertainment

8.0

Overall

8.2

Comfort

8.0

Crew

8.6

Boarding

8.3

Food

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Batik Air
6.0
Okay
82 reviews
Singapore Airlines
8.2
Very Good
1,471 reviews
Check prices

Entertainment

8.0

Overall

8.2

Comfort

8.0

Crew

8.6

Boarding

8.3

Food

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

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.

  • 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 $833. Additional round-trip tickets that might be worth considering are offered by Malaysia Airlines and Singapore Airlines, with the lowest prices starting at $1,009 and $1,119, respectively. These flights start at 33% 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 $489. Users have also found prices from $581 and $660 on Malaysia Airlines and Thai Airways, 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 Bangkok 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, National Mosque of Malaysia, and Kuala Lumpur Tower more than anywhere else. Petronas Towers, National Mosque of Malaysia and Kuala Lumpur Tower are located about 46.6 km, 44.8 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 $41 per day to make their sightseeing more efficient.

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

    The majority of Bangkok visitors spend their time at Pratunam, Siam Square, and Thailand Cultural Center. Pratunam, Siam Square, and Thailand Cultural Center are located about 23.8 km, 24.2 km, and 21.1 km, respectively from Bangkok Suvarnabhumi. Travellers in need of a car in Bangkok can hire one for about $37 per day.

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

    Kathmandu to Perth flights have a stopover in Singapore 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, May is the cheapest month in which you can book a flight from Kathmandu to Perth (average of $599). Flying from Kathmandu to Perth in January is currently the most expensive (average of $1,237). 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
Scarborough
Fremantle
Rottnest Island
Mandurah

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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 10 March 2026.
Singapore Airlines flights from Kathmandu Tribhuvan to Perth
Batik Air flights from Kathmandu Tribhuvan to Perth
Malaysia Airlines flights from Kathmandu Tribhuvan to Perth

Top 4 airlines flying from Kathmandu to Perth

Discover the top 4 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 10 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Batik AirCheapest$833Average$1,124FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
Malaysia AirlinesCheapest$1,009Average$1,185FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapest$1,119Average$1,279FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Thai AirwaysCheapest$1,199Average$1,349FlexibilityNo cancel feeOn-time77%
Search Thai Airways 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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