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Cheap flights from Perth to Kathmandu from $373

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
PER — KTM
20 Aug — 27 Aug1
1 adult

Cheapflights Tip: The best prices from Perth to Kathmandu Tribhuvan are usually found in June or May, booked 89 days in advance, depart on a Friday or Thursday and return on a Thursday

Cheap 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 15 August 2025.

Round-trip from

$850

One-way from

$373

Popular in

December

Cheapest in

June

Average price

$922
Batik Air
  • Batik Air
  • 3/9-17/9
  • 2 total stops
  • 40h 00m total
  • Perth to Kathmandu
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2/9
  • 2/9
  • 2 total stops
  • 42h 00m total
  • Perth to Kathmandu
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($283 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($56 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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Find flight deals from Perth to Kathmandu

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 15 August 2025.

Wed 3/923:15PER - KTM
1 stop17h 45mBatik Air
Wed 17/915:45KTM - PER
1 stop22h 15mBatik Air
Deal found 12/8$850
Tue 19/805:10PER - KTM
1 stop11h 50mMultiple Airlines
Wed 20/814:00KTM - PER
3 stops27h 35mMultiple Airlines
Deal found 13/8$862
Sun 17/823:15PER - KTM
1 stop19h 05mMultiple Airlines
Sun 31/807:35KTM - PER
2 stops20h 00mMultiple Airlines
Deal found 14/8$863
Thu 21/823:15PER - KTM
1 stop24h 45mMultiple Airlines
Wed 10/911:10KTM - PER
1 stop16h 25mMultiple Airlines
Deal found 13/8$868
Tue 2/905:10PER - KTM
2 stops33h 40mMultiple Airlines
Tue 9/914:50KTM - PER
2 stops26h 45mMultiple Airlines
Deal found 14/8$880
Tue 4/1104:40PER - KTM
2 stops30h 40mMultiple Airlines
Sun 30/1106:30KTM - PER
2 stops19h 15mMultiple Airlines
Deal found 13/8$886
Wed 10/920:30PER - KTM
2 stops19h 35mMultiple Airlines
Wed 17/915:00KTM - PER
3 stops47h 55mMultiple Airlines
Deal found 13/8$892

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 15 August 2025.
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

Wed 3/9

23:15-14:45

1 stop17h 45m

Kathmandu Tribhuvan

Wed 17/9

15:45-16:15

1 stop22h 15m

$850

PerthKathmandu

PER - KTM

PERKTM

Perth

Tue 2/9

05:10-12:35

2 stops33h 40m

Kathmandu Tribhuvan

Tue 9/9

14:50-19:50

2 stops26h 45m

$880

PerthKathmandu

PER - KTM

PERKTM

Perth

Sun 31/8

05:10-12:15

2 stops33h 20m

Kathmandu Tribhuvan

Sun 14/9

07:35-17:10

3 stops31h 20m

$883

PerthKathmandu

PER - KTM

PERKTM

Perth

Sun 31/8

05:10-12:15

2 stops33h 20m

Kathmandu Tribhuvan

Wed 15/10

06:30-04:30

2 stops19h 45m

$886

PerthKathmandu

PER - KTM

PERKTM

Perth

Tue 4/11

04:40-09:05

2 stops30h 40m

Kathmandu Tribhuvan

Sun 30/11

06:30-04:00

2 stops19h 15m

$886

PerthKathmandu

PER - KTM

PERKTM

Perth

Wed 10/9

20:30-13:50

2 stops19h 35m

Kathmandu Tribhuvan

Wed 17/9

15:00-17:10

3 stops47h 55m

$892

PerthKathmandu

PER - KTM

PERKTM

Perth

Wed 3/9

05:10-12:15

2 stops33h 20m

Kathmandu Tribhuvan

Wed 17/9

13:30-05:50

1 stop14h 05m

$911

PerthKathmandu

PER - KTM

PERKTM

Perth

Tue 2/9

20:30-12:15

2 stops42h 00m

$373

PerthKathmandu

PER - KTM

PERKTM

Perth

Sun 9/11

01:40-16:05

1 stop16h 40m

$383

PerthKathmandu

PER - KTM

PERKTM

Perth

Mon 1/9

20:30-12:35

2 stops42h 20m

$397

Flights are sorted by cheapest return flights first.

Deals found on 14/8

Showing 1-10 of 17 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 8 August 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, July is the cheapest month in which you can book a flight from Perth to Kathmandu (average of $706). Flying from Perth to Kathmandu in December is currently the most expensive (average of $1,217). 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 PER to KTM?

Find hourly flight availability from Perth to Kathmandu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 August 2025.

One of the essential ways to save on airfare from Perth to Kathmandu is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at midday could potentially save you up to 20% on airfare.

What is the cheapest day to fly from Perth to Kathmandu?

Use this chart to determine the cheapest time to fly return from Perth to Kathmandu. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Perth to Kathmandu flight should consider departing on Thursday at midday when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

What’s the top stopover airport for flights from Perth to Kathmandu?

Share of one-stop return flights from Perth to Kathmandu chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Kuala Lumpur (KUL) – chosen by Cheapflights users on 58% of one-stop itineraries from Perth to Kathmandu on Cheapflights.

What’s the cheapest stopover airport for flights from Perth to Kathmandu?

Average return fare for one-stop flights from Perth to Kathmandu, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Kuala Lumpur (KUL) is the most affordable one-stop option, with an average return flight price of $1,160.

What’s the fastest stopover option from Perth to Kathmandu?

Shortest average travel time for one-stop one-way flights from Perth to Kathmandu, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Kuala Lumpur (KUL) have the shortest average one-way travel time for one-stop routes: 16h 38m.

Which airport typically offers the quickest stopover for flights from Perth to Kathmandu?

Average stopover duration for one-stop one-way flights from Perth to Kathmandu, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Doha (DOH) offer the fastest connection on this route, with an average stopover time of 5h 31m.

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 15 August 2025.
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
1,346 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Overall

8.1

Crew

8.6

Comfort

8.0

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Singapore Airlines
8.1
Very Good
1,346 reviews
Singapore Airlines
8.1
Very Good
1,346 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Overall

8.1

Crew

8.6

Comfort

8.0

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Thai Airways
7.8
Good
343 reviews
Singapore Airlines
8.1
Very Good
1,346 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Overall

8.1

Crew

8.6

Comfort

8.0

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Cathay Pacific
7.6
Good
968 reviews
Singapore Airlines
8.1
Very Good
1,346 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Overall

8.1

Crew

8.6

Comfort

8.0

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Malaysia Airlines
7.4
Good
273 reviews
Singapore Airlines
8.1
Very Good
1,346 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Overall

8.1

Crew

8.6

Comfort

8.0

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Batik Air
5.9
Fair
73 reviews
Singapore Airlines
8.1
Very Good
1,346 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Overall

8.1

Crew

8.6

Comfort

8.0

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

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.

  • 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 $755. Additional round-trip tickets that might be worth considering are offered by Malaysia Airlines and Singapore Airlines, with the lowest prices starting at $796 and $862, respectively. These flights start at 31% lower than the current average price 3 months from now.

  • 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. Bangkok 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 Petronas Towers, Berjaya Times Square, and National Mosque of Malaysia. 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. Those looking to explore during their stopover in Kuala Lumpur can hire a car from Kuala Lumpur Intl for about $57 per day.

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

    Bangkok travellers tend to visit Pratunam, Thailand Cultural Center, and Siam Square more than any other notable places. Pratunam, Thailand Cultural Center and Siam Square are located about 23.8 km, 21.1 km, and 24.2 km, respectively from Bangkok Suvarnabhumi if you are interested in checking them out. Travellers can rent a car at Bangkok Suvarnabhumi for an average daily rate of $39 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. Singapore 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, July is the cheapest month in which you can book a flight from Perth to Kathmandu (average of $706). Flying from Perth to Kathmandu in December is currently the most expensive (average of $1,217). 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 15 August 2025.
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 15 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Batik AirCheapest$755Average$1,114FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
Malaysia AirlinesCheapest$796Average$1,050FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapest$862Average$1,150FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Cathay PacificCheapest$868Average$1,109FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Thai AirwaysCheapest$983Average$1,223FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
EmiratesCheapest$1,261Average$2,341FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

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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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