Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Perth to Kathmandu from $397

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Perth to Kathmandu departing on 6/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Perth to Kathmandu

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
20:40 - 00:15
PER
-
KTM
29h 50m
3 stops
Multiple Airlines Logo
21:05 - 04:30
KTM
-
PER
29h 10m
3 stops
$889Multiple Airlines
Sat, 7 Feb - Mon, 23 Feb
Multiple Airlines Logo
20:40 - 14:05
PER
-
KTM
19h 40m
2 stops
Multiple Airlines Logo
17:30 - 19:55
KTM
-
PER
24h 10m
2 stops
$892Multiple Airlines
Tue, 3 Mar - Tue, 10 Mar
Multiple Airlines Logo
20:40 - 00:15
PER
-
KTM
29h 50m
3 stops
Multiple Airlines Logo
06:35 - 16:30
KTM
-
PER
31h 40m
3 stops
$903Multiple Airlines
Thu, 5 Feb - Thu, 5 Mar
Singapore Airlines Logo
17:45 - 21:50
PER
-
KTM
30h 20m
1 stop
Singapore Airlines Logo
23:00 - 17:10
KTM
-
PER
15h 55m
1 stop
$904Singapore Airlines
Sat, 7 Mar - Sat, 28 Mar
Multiple Airlines Logo
20:40 - 00:15
PER
-
KTM
29h 50m
3 stops
Multiple Airlines Logo
10:05 - 19:55
KTM
-
PER
31h 35m
2 stops
$910Multiple Airlines
Thu, 5 Feb - Thu, 5 Mar
Multiple Airlines Logo
01:40 - 20:35
PER
-
KTM
21h 10m
1 stop
Multiple Airlines Logo
06:35 - 08:50
KTM
-
PER
24h 00m
2 stops
$915Multiple Airlines
Mon, 23 Feb - Fri, 27 Mar
Batik Air Logo
23:15 - 16:05
PER
-
KTM
19h 05m
1 stop
Batik Air Logo
21:25 - 05:50
KTM
-
PER
30h 10m
1 stop
$916Batik Air
Tue, 24 Feb - Fri, 27 Mar
Multiple Airlines Logo
01:40 - 20:40
PER
-
KTM
21h 15m
1 stop
Multiple Airlines Logo
15:10 - 00:40
KTM
-
PER
31h 15m
2 stops
$919Multiple Airlines
Fri, 6 Feb - Fri, 6 Mar
Multiple Airlines Logo
20:40 - 20:05
PER
-
KTM
25h 40m
3 stops
Multiple Airlines Logo
15:10 - 03:55
KTM
-
PER
34h 30m
3 stops
$927Multiple Airlines
Mon, 2 Feb - Mon, 9 Feb
Batik Air Logo
01:40 - 15:10
PER
-
KTM
15h 45m
1 stop
Batik Air Logo
21:25 - 05:50
KTM
-
PER
30h 10m
1 stop
$928Batik Air
Mon, 2 Mar - Mon, 23 Mar

Batik Air flights from Perth to Kathmandu

Our best Batik Air deals on Perth to Kathmandu flight tickets
Batik Air
24 Feb
PER23:15Perth
19h 05m
1 stop
KTM16:05Kathmandu Tribhuvan
27 Mar
KTM21:25Kathmandu Tribhuvan
30h 10m
1 stop
PER05:50Perth
$916
Batik Air
2 Mar
PER01:40Perth
15h 45m
1 stop
KTM15:10Kathmandu Tribhuvan
23 Mar
KTM21:25Kathmandu Tribhuvan
30h 10m
1 stop
PER05:50Perth
$928
Batik Air
1 Mar
PER07:25Perth
15h 25m
2 stops
KTM20:35Kathmandu Tribhuvan
27 Apr
KTM15:45Kathmandu Tribhuvan
11h 50m
1 stop
PER05:50Perth
$941

momondo 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, momondo users made 78,305 searches. Data last updated 19 January 2026.
Use the filters below to find and compare flights from Perth to Kathmandu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PerthKathmandu

PER - KTM

PERKTM

Perth

Sat 7/2

20:40-00:15

3 stops29h 50m

Kathmandu Tribhuvan

Mon 23/2

21:05-04:30

3 stops29h 10m

$889

PerthKathmandu

PER - KTM

PERKTM

Perth

Tue 3/3

20:40-14:05

2 stops19h 40m

Kathmandu Tribhuvan

Tue 10/3

17:30-19:55

2 stops24h 10m

$892

PerthKathmandu

PER - KTM

PERKTM

Perth

Thu 5/2

20:40-00:15

3 stops29h 50m

Kathmandu Tribhuvan

Thu 5/3

06:35-16:30

3 stops31h 40m

$903

PerthKathmandu

PER - KTM

PERKTM

Perth

Sat 7/3

17:45-21:50

1 stop30h 20m

Kathmandu Tribhuvan

Sat 28/3

23:00-17:10

1 stop15h 55m

$904

PerthKathmandu

PER - KTM

PERKTM

Perth

Thu 5/2

20:40-00:15

3 stops29h 50m

Kathmandu Tribhuvan

Thu 5/3

10:05-19:55

2 stops31h 35m

$910

PerthKathmandu

PER - KTM

PERKTM

Perth

Mon 23/2

01:40-20:35

1 stop21h 10m

Kathmandu Tribhuvan

Fri 27/3

06:35-08:50

2 stops24h 00m

$915

PerthKathmandu

PER - KTM

PERKTM

Perth

Tue 24/2

23:15-16:05

1 stop19h 05m

Kathmandu Tribhuvan

Fri 27/3

21:25-05:50

1 stop30h 10m

$916

PerthKathmandu

PER - KTM

PERKTM

Perth

Fri 6/2

01:40-20:40

1 stop21h 15m

Kathmandu Tribhuvan

Fri 6/3

15:10-00:40

2 stops31h 15m

$919

PerthKathmandu

PER - KTM

PERKTM

Perth

Mon 2/2

20:40-20:05

3 stops25h 40m

Kathmandu Tribhuvan

Mon 9/2

15:10-03:55

3 stops34h 30m

$927

PerthKathmandu

PER - KTM

PERKTM

Perth

Mon 2/3

01:40-15:10

1 stop15h 45m

Kathmandu Tribhuvan

Mon 23/3

21:25-05:50

1 stop30h 10m

$928

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Kathmandu from

How to get the cheapest flight ticket from Perth to Kathmandu

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Kathmandu?

The cheapest month to fly to Kathmandu from Perth is in August. Flight prices, which tend to average around $853, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of August, then book flights to Kathmandu from Perth during May instead. Flights to Kathmandu in May, while not as cheap as those in August, still average around $879.

How far in advance should I book a flight to Kathmandu?

You are more likely to see cheaper flights to Kathmandu from Perth when booking weeks ahead of your departure date. In general, you can expect to find flights to Kathmandu for around $1,063 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kathmandu from Perth for as low as $1,012 on momondo.

How have Perth to Kathmandu flight prices changed over time?

As of January 2026, prices for Perth to Kathmandu flights are approximately 27% more expensive when compared to flights at the same time last year.

When to book flights from Perth to Kathmandu

Are you open to changing your travel dates? Check out the ideal times to fly from Perth to Kathmandu according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Perth to Kathmandu (PER to KTM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Perth to Kathmandu

Fastest flight time

17h 20m

Direct flights

None
The fastest flight from Perth to Kathmandu takes 17h 20m
There are no direct flights from Perth to Kathmandu. There are no popular flight routes from Perth to Kathmandu.
Search flight deals

  • How far is Perth to Kathmandu Tribhuvan by plane?

    The distance between Perth and Kathmandu Tribhuvan is about 7374.9 km. Typically, this will take 17h 20m by plane in normal conditions.

  • When did momondo last update prices for flights from Perth Airport to Kathmandu Tribhuvan Airport?

    Prices for flights from Perth Airport to Kathmandu Tribhuvan Airport were last updated today.

  • How many operators does momondo search for flights from Perth Airport to Kathmandu Tribhuvan Airport?

  • How old do you have to be to fly from Perth Airport to Kathmandu Tribhuvan Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Perth Airport to Kathmandu Tribhuvan Airport.

  • What documentation or ID do you need to fly to Kathmandu Tribhuvan Airport?

    The travel and health documents you'll need for your trip to Kathmandu Tribhuvan Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Kathmandu Tribhuvan Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Perth to Kathmandu?

Best airlines flying from Perth to Kathmandu

Compare and see reviews for airlines that fly from Perth to Kathmandu with momondo
Airline
Rating
Free cancellation
Price
Batik AirPriceFrom $718Free cancellationRating
5.9
78 reviews
Search Batik Air flights
Malaysia AirlinesPriceFrom $741Free cancellationRating
7.3
290 reviews
Search Malaysia Airlines flights
China SouthernPriceFrom $789Free cancellationRating
7.3
133 reviews
Search China Southern flights
Singapore AirlinesPriceFrom $816Free cancellationRating
8.1
1,433 reviews
Search Singapore Airlines flights
Cathay PacificPriceFrom $862Free cancellationRating
7.6
1,140 reviews
Search Cathay Pacific flights
Thai AirwaysPriceFrom $952Free cancellationRating
7.8
379 reviews
Search Thai Airways flights

Travelling to a place near Kathmandu?

Book flights to Kathmandu if you plan to visit one of these locations
Nagarkot

Why use momondo?

Why should I use momondo to find a flight deal from Perth to Kathmandu?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Kathmandu from Perth.

Can I find flights from Perth to Kathmandu with flexible booking policies on momondo?

Flights from Perth to Kathmandu with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Perth to Kathmandu?

Once you have performed a search for Perth to Kathmandu flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Perth to Kathmandu right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Perth to Kathmandu flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Kathmandu trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 18/2
Wed 25/2
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Nepal

Fly your favourite airline to Kathmandu

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Batik Air
Malaysia Airlines
Singapore Airlines
Thai Airways
Cathay Pacific
China Southern