How long is the flight from Perth to Kathmandu?

For as low as £710, Batik Air can have you in Kathmandu from Perth in 19h 10m. There are 4583 mi between Perth and Kathmandu.

In terms of precipitation, rainfall in Kathmandu ranges from 0.0 - 370.0 inches per month. July is typically the wettest month, when rainfall can reach 370.0 mm. November is typically the driest time to visit Kathmandu when rainfall is around 0.0 mm.

If weather is an important factor for your trip to Kathmandu, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 10.0 C).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Perth to Kathmandu as you normally would.

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.

£285+ Cheap Flights from Perth to Kathmandu

Cheap flight deals from Perth to Kathmandu

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 28 September 2026.

Sun 25/1020:50 -

1 stop21h 30m

Tue 3/1121:40 -

2 stops44h 00m

Deal found 25/9£642

Sat 21/1120:50 -

2 stops41h 15m

Mon 30/1117:05 -

1 stop34h 30m

Deal found 25/9£646

Sun 25/1023:10 -

1 stop19h 10m

Tue 3/1113:50 -

1 stop13h 45m

Deal found 25/9£649

Fri 20/1123:10 -

1 stop23h 40m

Fri 11/1213:50 -

1 stop13h 45m

Deal found 24/9£670

Sun 29/1100:25 -

1 stop23h 20m

Wed 3/222:55 -

1 stop21h 45m

Deal found 27/9£678

Sat 21/1123:10 -

1 stop23h 40m

Mon 30/1117:05 -

1 stop34h 30m

Deal found 25/9£688

Thu 19/1123:10 -

1 stop19h 10m

Sat 12/1213:50 -

1 stop13h 45m

Deal found 24/9£704

Wed 11/1123:10 -

1 stop15h 55m

Fri 27/1117:05 -

1 stop34h 30m

Deal found 26/9£711

Mon 30/1108:30 -

1 stop15h 15m

Mon 18/122:55 -

1 stop21h 45m

Deal found 28/9£722

Find flight deals from Perth to Kathmandu

Round-trip from	£612
One-way from	£285
Popular in	December
Cheapest in	March
Average price	£644

Batik Air
1/2-24/2
2 total stops
29h 40m total
Perth to Kathmandu

Search Deals

Batik Air
23/1-31/12
1 total stop
19h 10m total
Perth to Kathmandu

Search Deals

Highest demand for flights based on searches. 5% potential increase in price (£28 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£9 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PerthKathmandu

PER Perth - KTM Kathmandu Tribhuvan

PERKTM

Perth

Sat 23/1

23:10-16:05

1 stop19h 10m

Kathmandu Tribhuvan

Wed 31/12

00:00-02:30

Nonstop0h 00m

£285

PerthKathmandu

PER Perth - KTM Kathmandu Tribhuvan

PERKTM

Perth

Thu 28/1

07:25-16:05

2 stops34h 55m

Kathmandu Tribhuvan

Wed 31/12

00:00-02:30

Nonstop0h 00m

£350

Fastest return journey

PerthKathmandu

PER Perth - KTM Kathmandu Tribhuvan

PERKTM

Perth

Sun 6/12

07:25-20:35

2 stops15h 25m

Kathmandu Tribhuvan

Wed 31/12

00:00-02:30

Nonstop0h 00m

£378

PerthKathmandu

PER Perth - KTM Kathmandu Tribhuvan

PERKTM

Perth

Sun 21/2

07:25-16:05

2 stops34h 55m

Kathmandu Tribhuvan

Wed 31/12

00:00-02:30

Nonstop0h 00m

£380

PerthKathmandu

PER Perth - KTM Kathmandu Tribhuvan

PERKTM

Perth

Mon 7/12

23:10-12:50

1 stop15h 55m

Kathmandu Tribhuvan

Wed 31/12

00:00-02:30

Nonstop0h 00m

£431

PerthKathmandu

PER Perth - KTM Kathmandu Tribhuvan

PERKTM

Perth

Sat 12/12

23:10-20:35

1 stop23h 40m

Kathmandu Tribhuvan

Wed 31/12

00:00-02:30

Nonstop0h 00m

£541

PerthKathmandu

PER Perth - KTM Kathmandu Tribhuvan

PERKTM

Perth

Tue 15/12

07:25-16:05

2 stops34h 55m

Kathmandu Tribhuvan

Wed 31/12

00:00-02:30

Nonstop0h 00m

£541

PerthKathmandu

PER Perth - KTM Kathmandu Tribhuvan

PERKTM

Perth

Fri 11/12

07:25-20:35

2 stops15h 25m

Kathmandu Tribhuvan

Wed 31/12

00:00-02:30

Nonstop0h 00m

£557

PerthKathmandu

PER Perth - KTM Kathmandu Tribhuvan

PERKTM

Perth

Wed 16/12

23:10-12:50

1 stop15h 55m

Kathmandu Tribhuvan

Wed 31/12

00:00-02:30

Nonstop0h 00m

£611

PerthKathmandu

PER Perth - KTM Kathmandu Tribhuvan

PERKTM

Perth

Wed 16/12

00:45-20:35

1 stop22h 05m

Kathmandu Tribhuvan

Wed 31/12

00:00-02:30

Nonstop0h 00m

£696

Flights are sorted by cheapest return flights first.

Deals found on 27/9

Showing 1-10 of 17 resultsSorted by cheapest first

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.

PER-KTM

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?

Booking 87 days in advance of your planned departure date is, on average, the best time to get cheap flights from Perth to Kathmandu. 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 Perth to Kathmandu?

Currently, March is the cheapest month in which you can book a flight from Perth to Kathmandu (average of £541). Flying from Perth to Kathmandu in December is currently the most expensive (average of £749). 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 Perth to Kathmandu?

Airfare is below average for this route at the moment.

Perth to Kathmandu flights typically cost between £662 and £793 in February.
The cheapest return price found within the last 5 days was £612 on Batik Air (1 Feb–24 Feb).

Related info for your journey

How long is the flight from Perth to Kathmandu?
For as low as £710, Batik Air can have you in Kathmandu from Perth in 19h 10m. There are 4583 mi between Perth and 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, March is the cheapest month in which you can book a flight from Perth to Kathmandu (average of £541). Flying from Perth to Kathmandu in December is currently the most expensive (average of £749). 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

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Perth to Kathmandu. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Perth to Kathmandu for you. Better yet — we are completely free to use.

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

Certainly. Search results for flights to Kathmandu from Perth 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 Perth to Kathmandu become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from Perth to Kathmandu from £285

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Perth to Kathmandu

Cheapest flights from Perth to KathmanduExplore 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 28 September 2026.

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 28 September 2026.

Best flights from Perth to KathmanduDiscover carefully curated flight deals from Perth to Kathmandu that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 September 2026.

Discover carefully curated flight deals from Perth to Kathmandu that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 September 2026.

Last-minute flights from Perth to KathmanduDiscover last-minute flight deals from Perth to Kathmandu. Data last updated 28 September 2026 and is based on user searches.

Discover last-minute flight deals from Perth to Kathmandu. Data last updated 28 September 2026 and is based on user searches.

One-way flights from Perth to KathmanduSearch for one-way flight options from Perth to Kathmandu. Find affordable one-way fares based on user searches. Data last updated 28 September 2026.

Search for one-way flight options from Perth to Kathmandu. Find affordable one-way fares based on user searches. Data last updated 28 September 2026.

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Cheapflights Fare Finder

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

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.

Cheapflights Insights

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

Booking 87 days in advance of your planned departure date is, on average, the best time to get cheap flights from Perth to Kathmandu. 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 Perth to Kathmandu?

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

Airfare is below average for this route at the moment.

Perth to Kathmandu flights typically cost between £662 and £793 in February.The cheapest return price found within the last 5 days was £612 on Batik Air (1 Feb–24 Feb).

Related info for your journey

How long is the flight from Perth to Kathmandu?

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

How can I find direct flights from Perth to Kathmandu?

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

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

Travelling to a place near Kathmandu?

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip to Kathmandu by adding a car hire and/or hotel booking to your travel itinerary.

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Other flights to Kathmandu

Explore flights to Kathmandu departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 28 September 2026.

Perth and Kathmandu flights

Browse other Perth and Kathmandu flight options. Last updated on 28 September 2026.

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

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

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

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

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Travel Smart

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 28 September 2026.

Best flights from Perth to Kathmandu
Discover carefully curated flight deals from Perth to Kathmandu that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 September 2026.

Last-minute flights from Perth to Kathmandu
Discover last-minute flight deals from Perth to Kathmandu. Data last updated 28 September 2026 and is based on user searches.

One-way flights from Perth to Kathmandu
Search for one-way flight options from Perth to Kathmandu. Find affordable one-way fares based on user searches. Data last updated 28 September 2026.

Perth to Kathmandu flights typically cost between £662 and £793 in February.
The cheapest return price found within the last 5 days was £612 on Batik Air (1 Feb–24 Feb).