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Cheap flights from Perth to Kathmandu from $447

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 7/5. 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.

Find the cheapest flights from Perth to Kathmandu

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
23:15 - 08:00
PER
-
KTM
35h 00m
1 stop
Multiple Airlines Logo
09:40 - 19:50
KTM
-
PER
31h 55m
2 stops
$1,015Multiple Airlines
Mon, 25 May - Mon, 8 Jun
Multiple Airlines Logo
20:50 - 06:35
PER
-
KTM
36h 00m
2 stops
Multiple Airlines Logo
15:10 - 17:10
KTM
-
PER
23h 45m
2 stops
$1,025Multiple Airlines
Mon, 15 Jun - Mon, 22 Jun
Malaysia Airlines Logo
02:10 - 12:00
PER
-
KTM
12h 05m
1 stop
Malaysia Airlines Logo
13:00 - 14:50
KTM
-
PER
23h 35m
1 stop
$1,054Malaysia Airlines
Mon, 8 Jun - Wed, 24 Jun
Multiple Airlines Logo
05:35 - 08:00
PER
-
KTM
28h 40m
2 stops
Multiple Airlines Logo
15:10 - 04:20
KTM
-
PER
34h 55m
2 stops
$1,057Multiple Airlines
Tue, 9 Jun - Wed, 24 Jun
Malaysia Airlines Logo
02:10 - 12:00
PER
-
KTM
12h 05m
1 stop
Malaysia Airlines Logo
13:00 - 14:50
KTM
-
PER
23h 35m
1 stop
$1,069Malaysia Airlines
Sun, 12 Jul - Sat, 25 Jul
Multiple Airlines Logo
20:50 - 12:50
PER
-
KTM
18h 15m
1 stop
Multiple Airlines Logo
14:05 - 04:20
KTM
-
PER
36h 00m
3 stops
$1,082Multiple Airlines
Fri, 15 May - Fri, 22 May
Multiple Airlines Logo
20:50 - 20:35
PER
-
KTM
26h 00m
1 stop
Multiple Airlines Logo
16:40 - 19:50
KTM
-
PER
24h 55m
2 stops
$1,103Multiple Airlines
Thu, 18 Jun - Thu, 25 Jun
Malaysia Airlines Logo
02:10 - 12:00
PER
-
KTM
12h 05m
1 stop
Malaysia Airlines Logo
13:00 - 01:10
KTM
-
PER
33h 55m
1 stop
$1,108Malaysia Airlines
Sun, 14 Jun - Mon, 22 Jun
Multiple Airlines Logo
20:50 - 12:50
PER
-
KTM
18h 15m
1 stop
Multiple Airlines Logo
14:05 - 04:20
KTM
-
PER
36h 00m
3 stops
$1,112Multiple Airlines
Fri, 15 May - Fri, 22 May
Multiple Airlines Logo
23:15 - 16:05
PER
-
KTM
19h 05m
1 stop
Multiple Airlines Logo
21:10 - 08:10
KTM
-
PER
32h 45m
3 stops
$1,115Multiple Airlines
Sat, 9 May - Mon, 8 Jun

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Batik Air flights from Perth to Kathmandu

Our best Batik Air deals on Perth to Kathmandu flight tickets
Batik Air
13 June
PER17:20Perth
29h 30m
1 stop
KTM20:35Kathmandu Tribhuvan
1 July
KTM17:05Kathmandu Tribhuvan
28h 25m
1 stop
PER23:45Perth
$1,117
Batik Air
13 June
PER17:20Perth
29h 30m
1 stop
KTM20:35Kathmandu Tribhuvan
1 July
KTM17:05Kathmandu Tribhuvan
28h 25m
1 stop
PER23:45Perth
$1,118
Batik Air
13 June
PER17:20Perth
29h 30m
1 stop
KTM20:35Kathmandu Tribhuvan
1 July
KTM17:05Kathmandu Tribhuvan
28h 25m
1 stop
PER23:45Perth
$1,124

Malaysia Airlines flights from Perth to Kathmandu

Our best Malaysia Airlines deals on Perth to Kathmandu flight tickets
Malaysia Airlines
8 June
PER02:10Perth
12h 05m
1 stop
KTM12:00Kathmandu Tribhuvan
24 June
KTM13:00Kathmandu Tribhuvan
23h 35m
1 stop
PER14:50Perth
$1,054
Malaysia Airlines
12 July
PER02:10Perth
12h 05m
1 stop
KTM12:00Kathmandu Tribhuvan
25 July
KTM13:00Kathmandu Tribhuvan
23h 35m
1 stop
PER14:50Perth
$1,069
Malaysia Airlines
14 June
PER02:10Perth
12h 05m
1 stop
KTM12:00Kathmandu Tribhuvan
22 June
KTM13:00Kathmandu Tribhuvan
33h 55m
1 stop
PER01:10Perth
$1,108

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 4 May 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

Cheapest return flight

PerthKathmandu

PER - KTM

PERKTM

Perth

Mon 25/5

23:15-08:00

1 stop35h 00m

Kathmandu Tribhuvan

Mon 8/6

09:40-19:50

2 stops31h 55m

$1,015

PerthKathmandu

PER - KTM

PERKTM

Perth

Mon 15/6

20:50-06:35

2 stops36h 00m

Kathmandu Tribhuvan

Mon 22/6

15:10-17:10

2 stops23h 45m

$1,025
Fastest return journey

PerthKathmandu

PER - KTM

PERKTM

Perth

Mon 8/6

02:10-12:00

1 stop12h 05m

Kathmandu Tribhuvan

Wed 24/6

13:00-14:50

1 stop23h 35m

$1,054

PerthKathmandu

PER - KTM

PERKTM

Perth

Tue 9/6

05:35-08:00

2 stops28h 40m

Kathmandu Tribhuvan

Wed 24/6

15:10-04:20

2 stops34h 55m

$1,057

PerthKathmandu

PER - KTM

PERKTM

Perth

Sun 12/7

02:10-12:00

1 stop12h 05m

Kathmandu Tribhuvan

Sat 25/7

13:00-14:50

1 stop23h 35m

$1,069

PerthKathmandu

PER - KTM

PERKTM

Perth

Fri 15/5

20:50-12:50

1 stop18h 15m

Kathmandu Tribhuvan

Fri 22/5

14:05-04:20

3 stops36h 00m

$1,082

PerthKathmandu

PER - KTM

PERKTM

Perth

Thu 18/6

20:50-20:35

1 stop26h 00m

Kathmandu Tribhuvan

Thu 25/6

16:40-19:50

2 stops24h 55m

$1,103

PerthKathmandu

PER - KTM

PERKTM

Perth

Sun 14/6

02:10-12:00

1 stop12h 05m

Kathmandu Tribhuvan

Mon 22/6

13:00-01:10

1 stop33h 55m

$1,108

PerthKathmandu

PER - KTM

PERKTM

Perth

Fri 15/5

20:50-12:50

1 stop18h 15m

Kathmandu Tribhuvan

Fri 22/5

14:05-04:20

3 stops36h 00m

$1,112

PerthKathmandu

PER - KTM

PERKTM

Perth

Sat 9/5

23:15-16:05

1 stop19h 05m

Kathmandu Tribhuvan

Mon 8/6

21:10-08:10

3 stops32h 45m

$1,115

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 typical price of a round-trip flight between Perth and Kathmandu?

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 $798, 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 $895.

How far in advance should I book a flight from Perth 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 $1,033 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 $978 on momondo.

How have Perth to Kathmandu flight prices changed over time?

As of May 2026, prices for Perth to Kathmandu flights are approximately 32% 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

15h 50m

Direct flights

None
The fastest flight from Perth to Kathmandu takes 15h 50m
There are no direct flights from Perth to Kathmandu. There are no popular flight routes from Perth to Kathmandu.
Search flight deals

Frequently asked questions about flying from Perth to Kathmandu

  • 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 15h 50m 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
Malaysia AirlinesPriceFrom $693Free cancellationRating
7.4
307 reviews
Search Malaysia Airlines flights
Batik AirPriceFrom $708Free cancellationRating
5.9
83 reviews
Search Batik Air flights
China SouthernPriceFrom $733Free cancellationRating
7.4
151 reviews
Search China Southern flights
Singapore AirlinesPriceFrom $775Free cancellationRating
8.2
1,506 reviews
Search Singapore Airlines flights
Cathay PacificPriceFrom $863Free cancellationRating
7.6
1,312 reviews
Search Cathay Pacific flights
Thai AirwaysPriceFrom $887Free cancellationRating
7.9
401 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.

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Fly your favourite airline to Kathmandu

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