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Cheap flights from Kathmandu to Perth from $570

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 8/8. Fares are subject to change and may not be available on all flights or dates of travel.
KTM — PER
17 Jul — 24 Jul1
1 adult

Cheapflights Tip: The best prices from Kathmandu Tribhuvan to Perth are usually found in March or April, booked 56 days in advance, depart on a Thursday or Tuesday and return on a Friday

Cheap 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 12 July 2025.

Round-trip from

$1,109

One-way from

$570

Popular in

November

Cheapest in

March

Average price

$1,348
Malaysia Airlines
  • Malaysia Airlines
  • 10/8-15/8
  • 3 total stops
  • 50h 25m total
  • Kathmandu to Perth
Search Deals
8/8
  • 8/8
  • 1 total stop
  • 28h 50m total
  • Kathmandu to Perth
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($254 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($44 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
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Find flight deals from Kathmandu to Perth

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 12 July 2025.

Sun 10/813:15KTM - PER
2 stops38h 20mMultiple Airlines
Fri 15/802:10PER - KTM
1 stop12h 05mMultiple Airlines
Deal found 10/7$1,109
Thu 25/921:25KTM - PER
1 stop30h 10mBatik Air
Sun 23/1101:20PER - KTM
1 stop17h 00mBatik Air
Deal found 10/7$1,255
Fri 8/822:45KTM - PER
1 stop13h 50mMalaysia Airlines
Thu 14/802:10PER - KTM
1 stop21h 50mMalaysia Airlines
Deal found 11/7$1,316
Mon 29/923:05KTM - PER
1 stop11h 10mSingapore Airlines
Sun 19/1017:10PER - KTM
1 stop30h 40mSingapore Airlines
Deal found 11/7$1,325
Mon 29/913:30KTM - PER
1 stop16h 00mThai Airways
Sun 19/1016:20PER - KTM
1 stop22h 20mThai Airways
Deal found 11/7$1,363
Mon 29/915:05KTM - PER
2 stops31h 20mIndiGo
Fri 24/1012:25PER - KTM
2 stops23h 40mIndiGo
Deal found 11/7$1,555

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 12 July 2025.
Use the filters below to find and compare flights from Kathmandu to Perth that are best for you.

Fly from

Kathmandu

Fly to

Perth

Route

Depart

Return

Price

KathmanduPerth

KTM - PER

KTMPER

Kathmandu Tribhuvan

Sun 10/8

13:15-05:50

2 stops38h 20m

Perth

Fri 15/8

02:10-12:00

1 stop12h 05m

$1,109

KathmanduPerth

KTM - PER

KTMPER

Kathmandu Tribhuvan

Thu 25/9

21:25-05:50

1 stop30h 10m

Perth

Sun 23/11

01:20-16:05

1 stop17h 00m

$1,255

KathmanduPerth

KTM - PER

KTMPER

Kathmandu Tribhuvan

Fri 8/8

22:45-14:50

1 stop13h 50m

Perth

Thu 14/8

02:10-21:45

1 stop21h 50m

$1,316

KathmanduPerth

KTM - PER

KTMPER

Kathmandu Tribhuvan

Mon 29/9

23:05-12:30

1 stop11h 10m

Perth

Sun 19/10

17:10-21:35

1 stop30h 40m

$1,325

KathmanduPerth

KTM - PER

KTMPER

Kathmandu Tribhuvan

Mon 29/9

13:30-07:45

1 stop16h 00m

Perth

Sun 19/10

16:20-12:25

1 stop22h 20m

$1,363

KathmanduPerth

KTM - PER

KTMPER

Kathmandu Tribhuvan

Mon 29/9

15:05-00:40

2 stops31h 20m

Perth

Fri 24/10

12:25-09:50

2 stops23h 40m

$1,555

KathmanduPerth

KTM - PER

KTMPER

Kathmandu Tribhuvan

Fri 8/8

21:25-04:30

1 stop28h 50m

$570

KathmanduPerth

KTM - PER

KTMPER

Kathmandu Tribhuvan

Sat 2/8

15:45-05:50

1 stop11h 50m

$675

Flights are sorted by cheapest return flights first.

Deals found on 11/7

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 27 June 2025.

Booking 56 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 $286). Flying from Kathmandu to Perth in December is currently the most expensive (average of $409). 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.

What is the cheapest time of day to fly from KTM to PER?

Find hourly flight availability from Kathmandu to Perth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 July 2025.

A simple way to save on the total cost of your ticket is to fly from Kathmandu to Perth in the morning. If you’re flexible enough to do this you can expect to save up to 73% on your trip compared to booking a flight in the afternoon.

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 12 July 2025.
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
8.1
Very Good
1,324 reviews
Check prices

Entertainment

8.0

Food

7.7

Overall

8.1

Comfort

7.9

Boarding

8.2

Crew

8.6

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
8.1
Very Good
1,324 reviews
Singapore Airlines
8.1
Very Good
1,324 reviews
Check prices

Entertainment

8.0

Food

7.7

Overall

8.1

Comfort

7.9

Boarding

8.2

Crew

8.6

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
7.7
Good
336 reviews
Singapore Airlines
8.1
Very Good
1,324 reviews
Check prices

Entertainment

8.0

Food

7.7

Overall

8.1

Comfort

7.9

Boarding

8.2

Crew

8.6

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
7.4
Good
266 reviews
Singapore Airlines
8.1
Very Good
1,324 reviews
Check prices

Entertainment

8.0

Food

7.7

Overall

8.1

Comfort

7.9

Boarding

8.2

Crew

8.6

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.
IndiGo
6.8
Okay
477 reviews
Singapore Airlines
8.1
Very Good
1,324 reviews
Check prices

Entertainment

8.0

Food

7.7

Overall

8.1

Comfort

7.9

Boarding

8.2

Crew

8.6

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
72 reviews
Singapore Airlines
8.1
Very Good
1,324 reviews
Check prices

Entertainment

8.0

Food

7.7

Overall

8.1

Comfort

7.9

Boarding

8.2

Crew

8.6

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.

  • 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 $1,255. Additional round-trip tickets that might be worth considering are offered by Malaysia Airlines and Singapore Airlines, with the lowest prices starting at $1,316 and $1,325, respectively. These flights start at 7% lower than the current average price 3 months from now.

  • 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, Berjaya Times Square, and National Mosque of Malaysia more than anywhere else. Petronas Towers, Berjaya Times Square and National Mosque of Malaysia are located about 46.6 km, 44.9 km, and 44.8 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 $49 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, Thailand Cultural Center, and Siam Square. Pratunam, Thailand Cultural Center, and Siam Square are located about 23.8 km, 21.1 km, and 24.2 km, respectively from Bangkok Suvarnabhumi. Travellers in need of a car in Bangkok can hire one for about $27 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 $286). Flying from Kathmandu to Perth in December is currently the most expensive (average of $409). 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 Kathmandu?

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

Browse thousands of different options on Cheapflights for your next trip

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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 12 July 2025.
Batik Air flights from Kathmandu Tribhuvan to Perth
Singapore Airlines 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 12 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Batik AirCheapest$937Average$1,206FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
Malaysia AirlinesCheapest$1,074Average$1,296FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapest$1,207Average$1,412FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Thai AirwaysCheapest$1,285Average$1,491FlexibilityNo 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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