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Cheap flights from Perth to Kathmandu from $527

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 17/1. Fares are subject to change and may not be available on all flights or dates of travel.
PER — KTM
31 Jan — 7 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Perth to Kathmandu

Enter your travel dates to find the best prices.

Cheapest flights from Perth to Kathmandu
Explore the most affordable flight options available from Perth to Kathmandu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 January 2026.

Tue 30/1220:25PER - KTM
2 stops45h 45mMultiple Airlines
Tue 3/221:25KTM - PER
1 stop30h 10mMultiple Airlines
Deal found 30/12$1,371
Tue 30/1217:05PER - KTM
1 stop31h 10mSingapore Airlines
Tue 3/223:00KTM - PER
1 stop15h 20mSingapore Airlines
Deal found 30/12$1,947

Find flight deals from Perth to Kathmandu

Discover tips and strategies to find the most affordable flight options for your journey from Perth (PER) to Kathmandu (KTM). 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 1 January 2026.

Round-trip from

$884

One-way from

$527

Popular in

December

Cheapest in

August

Average price

$1,058
8/2-8/3
  • 8/2-8/3
  • 3 total stops
  • 55h 05m total
  • Perth to Kathmandu
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17/1
  • 17/1
  • 3 total stops
  • 32h 55m total
  • Perth to Kathmandu
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($220 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($48 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights 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, Cheapflights users made 647,157 searches. Data last updated 1 January 2026.
Use the filters below to find and compare flights from Perth to Kathmandu that are best for you.

Fly from

Perth

Fly to

Kathmandu

Route

Depart

Return

Price

PerthKathmandu

PER - KTM

PERKTM

Perth

Sun 8/2

23:10-20:35

1 stop23h 40m

Kathmandu Tribhuvan

Sun 8/3

15:00-00:40

2 stops31h 25m

$884

PerthKathmandu

PER - KTM

PERKTM

Perth

Sat 31/1

07:25-20:35

1 stop15h 25m

Kathmandu Tribhuvan

Sun 15/2

17:05-05:50

1 stop34h 30m

$896

PerthKathmandu

PER - KTM

PERKTM

Perth

Fri 13/3

06:40-21:40

1 stop17h 15m

Kathmandu Tribhuvan

Fri 3/4

23:10-23:55

1 stop22h 30m

$899

PerthKathmandu

PER - KTM

PERKTM

Perth

Tue 3/2

20:40-14:10

2 stops19h 45m

Kathmandu Tribhuvan

Mon 9/2

15:10-00:40

2 stops31h 15m

$907

PerthKathmandu

PER - KTM

PERKTM

Perth

Thu 5/2

17:15-20:35

1 stop29h 35m

Kathmandu Tribhuvan

Thu 5/3

16:10-00:40

1 stop30h 15m

$910

PerthKathmandu

PER - KTM

PERKTM

Perth

Fri 23/1

07:25-20:40

2 stops15h 30m

Kathmandu Tribhuvan

Sun 1/3

15:00-05:50

2 stops36h 35m

$913

PerthKathmandu

PER - KTM

PERKTM

Perth

Tue 27/1

17:15-16:05

1 stop25h 05m

Kathmandu Tribhuvan

Tue 3/2

21:25-05:50

1 stop30h 10m

$913

PerthKathmandu

PER - KTM

PERKTM

Perth

Tue 10/2

23:15-15:10

1 stop18h 10m

Kathmandu Tribhuvan

Tue 24/2

16:10-00:40

1 stop30h 15m

$923

PerthKathmandu

PER - KTM

PERKTM

Perth

Thu 19/2

01:40-20:40

1 stop21h 15m

Kathmandu Tribhuvan

Wed 11/3

15:00-00:40

2 stops31h 25m

$925

PerthKathmandu

PER - KTM

PERKTM

Perth

Fri 23/1

17:15-15:55

1 stop24h 55m

Kathmandu Tribhuvan

Sun 1/3

17:05-05:50

1 stop34h 30m

$938

Flights are sorted by cheapest return flights first.

Deals found on 31/12

Showing 1-10 of 15 results
1
2

Best time to book a flight from Perth to Kathmandu

Have a flexible travel schedule? Discover the best time to fly to Kathmandu from Perth 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 Perth to Kathmandu

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

Use this chart to determine the optimal time to book a return flight from Perth to Kathmandu. Price data was last updated on 26 December 2025.

To ensure you get the cheapest price possible for a flight from Perth to Kathmandu, you should look to book at least 89 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, August is the cheapest month in which you can book a flight from Perth to Kathmandu (average of $678). Flying from Perth to Kathmandu in December is currently the most expensive (average of $970). 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 Kathmandu

Get insights into the airlines that provide service to Kathmandu. 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 Kathmandu. Reviews last updated 1 January 2026.
See what other customers who have flown with Singapore Airlines, Thai Airways, andCathay Pacific from Perth to Kathmandu have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,424 reviews
Check prices

Food

7.8

Entertainment

8.0

Comfort

8.0

Boarding

8.3

Overall

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Singapore Airlines
8.1
Very Good
1,424 reviews
Singapore Airlines
8.1
Very Good
1,424 reviews
Check prices

Food

7.8

Entertainment

8.0

Comfort

8.0

Boarding

8.3

Overall

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Thai Airways
7.8
Good
371 reviews
Singapore Airlines
8.1
Very Good
1,424 reviews
Check prices

Food

7.8

Entertainment

8.0

Comfort

8.0

Boarding

8.3

Overall

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Cathay Pacific
7.6
Good
1,113 reviews
Singapore Airlines
8.1
Very Good
1,424 reviews
Check prices

Food

7.8

Entertainment

8.0

Comfort

8.0

Boarding

8.3

Overall

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Malaysia Airlines
7.3
Good
286 reviews
Singapore Airlines
8.1
Very Good
1,424 reviews
Check prices

Food

7.8

Entertainment

8.0

Comfort

8.0

Boarding

8.3

Overall

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Batik Air
5.9
Fair
77 reviews
Singapore Airlines
8.1
Very Good
1,424 reviews
Check prices

Food

7.8

Entertainment

8.0

Comfort

8.0

Boarding

8.3

Overall

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

Related info for your journey

Find useful and relevant information for your journey from Perth to Kathmandu. 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 Perth to Kathmandu?

    Departing from Perth to Kathmandu will take you 15h 25m. The distance between Perth and Kathmandu is about 7376 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Flying on Batik Air is currently your cheapest option to Kathmandu, with prices starting at $724. Additional round-trip tickets that might be worth considering are offered by Malaysia Airlines and China Southern, with the lowest prices starting at $743 and $791, respectively. These flights start at 32% lower than the current average price 3 months from now.

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

    For one-way options, check prices for Batik Air. According to our data, you can fly for as low as $323. Users have also found prices from $407 and $422 on Singapore Airlines and Malaysia Airlines, respectively.

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

    The most popular stopover on flights from Perth to Kathmandu is Kuala Lumpur. Singapore is the second most popular location for stopovers on flights from Perth to Kathmandu.

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

    Most Kuala Lumpur visitors opt to spend their time experiencing Berjaya Times Square, Petronas Towers, and National Mosque of Malaysia. Berjaya Times Square, Petronas Towers and National Mosque of Malaysia are located about 44.9 km, 46.6 km, and 44.8 km, respectively from Kuala Lumpur Intl if you are interested in checking them out. Those looking to explore during their stopover in Kuala Lumpur can hire a car from Kuala Lumpur Intl for about $51 per day.

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

    Singapore travellers tend to visit Sentosa, Merlion, and Universal Studios Singapore more than any other notable places. Sentosa, Merlion and Universal Studios Singapore are located about 21.6 km, 16.9 km, and 21.6 km, respectively from Singapore Changi if you are interested in checking them out. Travellers can rent a car at Singapore Changi for an average daily rate of $132 to make sightseeing during their stopover a little easier.

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

    Perth to Kathmandu flights have a stopover in Hong Kong least often. Bangkok sees the second fewest stopovers for non-direct flights flying from Perth to Kathmandu.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Perth to Kathmandu 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 Perth to Kathmandu?

    Currently, August is the cheapest month in which you can book a flight from Perth to Kathmandu (average of $678). Flying from Perth to Kathmandu in December is currently the most expensive (average of $970). 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
Nagarkot

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Fly from Perth to Kathmandu on these airlines

Choose from the following airlines for your flight from Perth to Kathmandu. Flights are based on user searches made on Cheapflights and were last updated on 1 January 2026.
Batik Air flights from Perth to Kathmandu Tribhuvan
Malaysia Airlines flights from Perth to Kathmandu Tribhuvan
Singapore Airlines flights from Perth to Kathmandu Tribhuvan

Top 6 airlines flying from Perth to Kathmandu

Discover the top 6 airlines that operate flights from Perth to Kathmandu. 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 1 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Batik AirCheapest$724Average$1,051FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
Malaysia AirlinesCheapest$743Average$1,032FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
China SouthernCheapest$791Average$1,019FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Singapore AirlinesCheapest$819Average$1,194FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Cathay PacificCheapest$858Average$1,160FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Thai AirwaysCheapest$955Average$1,184FlexibilityNo 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 Perth to Kathmandu?

Cheapflights helps you search for flights from Perth to Kathmandu via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Perth to Kathmandu for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Perth to Kathmandu, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for Perth to Kathmandu flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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