PER - KTM

$433 Find Cheap Flights from Perth to Kathmandu – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Perth to Kathmandu departing on 12/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Kathmandu

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Perth to Kathmandu.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Perth to Kathmandu.
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Everything you should know

Cheapest return fare
$967
Typical prices: $913-$1,363
Batik Air
Wed 15/7Wed 22/7
PER - KTM • 1 stop
Cheapest direct flights
$8,105
Delta
Sat 3/10Fri 30/10
PER - KTM • Direct
Top airlines
Cheapest • from $970 (return)
Best reviews • 8.2 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Perth and Kathmandu. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top stopover airports
Cheapest • Avg $959 (return)
Shortest trip • 14h 20m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 7 weeks in advance save around 5% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 23% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Kathmandu!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Perth to Kathmandu (PER-KTM)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Perth to Kathmandu that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Perth to Kathmandu

Wed, 15 Jul - Wed, 22 Jul
Multiple Airlines Logo
17:20 - 12:50
PER
-
KTM
21h 45m
1 stop
Multiple Airlines Logo
14:05 - 04:20
KTM
-
PER
36h 00m
3 stops
$967Multiple Airlines
Sat, 29 Aug - Tue, 8 Sep
Singapore Airlines Logo
05:35 - 21:30
PER
-
KTM
18h 10m
1 stop
Singapore Airlines Logo
22:50 - 04:20
KTM
-
PER
27h 15m
1 stop
$970Singapore Airlines
Sun, 26 Jul - Sun, 2 Aug
Multiple Airlines Logo
23:15 - 16:05
PER
-
KTM
19h 05m
1 stop
Multiple Airlines Logo
13:15 - 19:50
KTM
-
PER
28h 20m
2 stops
$971Multiple Airlines
Tue, 21 Jul - Thu, 30 Jul
Multiple Airlines Logo
17:20 - 12:50
PER
-
KTM
21h 45m
1 stop
Multiple Airlines Logo
07:35 - 19:50
KTM
-
PER
34h 00m
2 stops
$976Multiple Airlines
Sat, 1 Aug - Tue, 18 Aug
Batik Air Logo
17:20 - 16:05
PER
-
KTM
25h 00m
1 stop
Batik Air Logo
13:50 - 05:50
KTM
-
PER
13h 45m
1 stop
$980Batik Air
Sun, 26 Jul - Sun, 2 Aug
Batik Air Logo
23:15 - 16:05
PER
-
KTM
19h 05m
1 stop
Batik Air Logo
13:50 - 05:50
KTM
-
PER
13h 45m
1 stop
$981Batik Air
Tue, 21 Jul - Tue, 11 Aug
Batik Air Logo
17:20 - 12:50
PER
-
KTM
21h 45m
1 stop
Batik Air Logo
13:50 - 23:45
KTM
-
PER
31h 40m
1 stop
$984Batik Air
Fri, 14 Aug - Tue, 15 Sep
Singapore Airlines Logo
06:25 - 21:30
PER
-
KTM
17h 20m
1 stop
Singapore Airlines Logo
22:50 - 05:10
KTM
-
PER
28h 05m
1 stop
$989Singapore Airlines
Mon, 27 Jul - Mon, 3 Aug
Batik Air Logo
23:15 - 20:35
PER
-
KTM
23h 35m
1 stop
Batik Air Logo
13:50 - 23:45
KTM
-
PER
31h 40m
1 stop
$992Batik Air
Thu, 23 Jul - Thu, 13 Aug
Batik Air Logo
17:20 - 12:50
PER
-
KTM
21h 45m
1 stop
Batik Air Logo
21:25 - 16:15
KTM
-
PER
16h 35m
1 stop
$994Batik Air
Booking Insights

KAYAK's insights & trends for Perth to Kathmandu flights

Get data-powered insights and trends into flights from Perth to Kathmandu to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Perth to Kathmandu?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Perth to Kathmandu departing in July.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Perth to Kathmandu, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Perth to Kathmandu is August, where tickets cost $905 (return) on average. On the other hand, the most expensive months are December and September, where the average cost of round-trip tickets is $1,445 and $1,395 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Perth to Kathmandu, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Perth to Kathmandu, you should book around 7 weeks before departure, which saves you about 5% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Good to know

Low seasonJuly
Cheapest flight$433
Best time to beat the crowds (11% less expensive on average)
Most popular time to fly (9% more expensive on average)
Flight from Perth to Kathmandu

When to book flights from Perth to Kathmandu

Are your dates flexible? Find out the best times to travel from Perth to Kathmandu based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Perth to Kathmandu

  • How can I get from Tribhuvan International Airport to central Kathmandu?

    Once you are through Arrivals, you can book a pre-paid taxi to take you to your hotel. The journey to central Kathmandu by car is 10-15min. You can also take the local bus to the centre of Kathmandu in 20-30min for about Rs 20 (A$ 0.22). Many hotels provide a shuttle, so check with your hotel before departure.

  • What facilities are offered at Tribhuvan International Airport?

    There are currency exchanges in the arrivals and departures areas, as well as ATMs. On the ground floor, you can get snacks, tea and coffee. The Thai Silk Royal Lounge is in International Departures and is open to members of Royal Silk Class, THAI Royal Orchid Plus Gold Card and Star Alliance Gold Card. There also are duty-free and souvenir stores.

  • What are common layovers for a flight from Perth to Tribhuvan?

    Popular routes from Perth International Airport (PER) to Tribhuvan are with Malindo Air via Kuala Lumpur International Airport (KUL), Qatar Airways via Doha International Airport (DOH) and Singapore Airlines via Singapore Changi Airport (SIN). Sometimes, however, your best route will involve a combination of these or other airlines.

  • Do I need a visa to travel to Kathmandu?

    Australian passport holders are required to obtain a visa to enter Nepal. You will need a passport with at least six months validity, and you can apply at the Embassy of Nepal or on arrival in Kathmandu. Application forms are available online and visas are valid for 15 to 90 days.

  • Where can I stop on the way from Perth to Kathmandu?

    To break up the long flight, there are several destinations where you can spend a few days exploring during a stopover, including Kuala Lumpur (KUL), Jakarta (CGK) and Singapore (SIN). A weekend stopover allows you to create more holiday memories on your journey to Kathmandu.

  • What is a sustainable flight option from Perth to Kathmandu?

    Being conscious about sustainability when you fly can help mitigate climate change. Through KAYAK, you can sort flights by CO2 emissions so you can make informed decisions. Use the sort function to prioritise flights with lower CO2 emissions. Selecting a flight with Singapore Airlines along this route can result in a roughly 58% reduction in emissions, giving you a more environmentally conscious travel option.

  • What is the luggage allowance from Perth to Kathmandu?

    The checked luggage allowance varies according to your airline and seat class. Passengers travelling Economy usually have a luggage allowance of one bag weighing around 30 kg, while Business Class passengers may bring more items. If you have extra luggage, pre-purchasing additional luggage allowance online before you fly is usually cheaper than paying fees at the airport.

  • What is the cheapest flight from Perth to Kathmandu?

    In the last 3 days, the lowest price for a flight from Perth to Kathmandu was $433 for a one-way ticket and $970 for a return.

  • Which aircraft models fly most regularly from Perth to Kathmandu?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Perth to Kathmandu?

    oneworld, and Star Alliance are the airline alliances operating flights between Perth and Kathmandu, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Perth to Kathmandu, Singapore Airlines or Thai Airways?

    The two airlines most popular with KAYAK users for flights from Perth to Kathmandu are Singapore Airlines and Thai Airways. With an average price for the route of $1,199 and an overall rating of 8.2, Singapore Airlines is the most popular choice. Thai Airways is also a great choice for the route, with an average price of $1,170 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Perth to Kathmandu?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Perth to Kathmandu.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Perth to Kathmandu?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kathmandu from Perth is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Perth to Kathmandu?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Kathmandu with an airline and back to Perth with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Perth to Kathmandu?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Kathmandu from Perth up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Perth to Kathmandu

  • Be sure to declare any electronic equipment you bring into Nepal so that you will be allowed to take it back without a fee on departure from Tribhuvan International Airport (KTM). You also need to declare if you are carrying more than ₨ 604,000 (about A$ 6,500).
  • In the arrivals hall of Tribhuvan International Airport, there is a staffed tourism centre with brochures and the HAN (Hotel Association of Nepal) counter, in case you need help to book a hotel or tours.
  • There is a CIP (Commercially Important Person) lounge in the departure area of Tribhuvan International Airport that business passengers can pay to use. The cost is around Rs 465 (A$ 5) per person per hour.
  • If you need help at the airport, you should contact your airline before you depart to reserve a specific seat or organise mobility assistance in advance. When you depart from Perth Airport (PER), you will find Changing Places facilities in Terminals 1 and 4.
  • Discover cheaper flights from Perth to Kathmandu Tribhuvan International Airport (KTM) through KAYAK by booking a flight with two stops. While the travel time is longer, budget-conscious travellers can find some affordable options for their trip.

Reviews of the top 5 airlines flying from Perth to Kathmandu

 
See real verified KAYAK customer reviews for airlines flying from Perth to Kathmandu. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Perth to Kathmandu? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.2
Singapore AirlinesOverall score based on 1556 reviews
8.6Crew
8.3Boarding
8.0Comfort
7.8Food
8.1Entertainment
Airline reviews

Crew were so busy Anna so awesome. I was in a seat that got my food nearly last but the crew were Just awesome.

8.0 ExcellentMatt, June 2026
BNE - SIN
Read more Singapore Airlines reviews

Crew were so busy Anna so awesome. I was in a seat that got my food nearly last but the crew were Just awesome.

Lounge a access was excellent as was the attentiveness and service from the crew as always. The food and drink supplied were of good quality. The entertainment system had a good selection and I liked the mapping system supplied. However the screen wild have been bigger and the operation a little smoother to navigate. The seats were barely comfortable, but adequate.

Headwind delayed our flight which wasn’t the airlines fault

Horrendous. We upgraded and they took the money but cancelled one of our tickets. The recline action didn’t work on the seats for the flight from Singapore to London, pre booked meals but they seemed to have disappeared as well.. Phone customer service was horrendous. Took 5 phone calls and no fix. Craig at the airport was the only one who seemed to be able to get the ticket back.

Food could have been better. Too many passengers getting up and down all the time.

Delayed 1hour due to storm still didn't get window seat for third flight despite paying £240 extra to book them

It was an average flight. I would have expected more from this airline. Food, seats, service, etc was just average. I just give them some extra points for offering free WiFi on board with just a Krisflyer account.

Check in was easy through self-check-in kiosks just like domestic flights. Staff onboard were fantastic. Some "book the cook" good options weren't great, others really good. Entertainment options a bit limited to what I've experienced on Qantas. Overall a good flight though, especially for the price.

Could not really fault anything. We had a really short time between flights (about 45 mins), and had to get across the other side of the terminal. But we made it and crew were helpful. Food was good and service for the kids was great.

Seating cramped; close to toilet, foul smelling and noisy, very unhygienic and disease risk Free and paid Wi-Fi NOT accessible at all - misleading advertising Very expensive sunglasses disappeared from back seat pouch. Coffee disgusting and cold

We still get drinks and a snack. Love the gift bags too.

Good experience although the boarding gate is at the terminal extension hence need to leave lounge to head over earlier.

The flight (boarding) was delayed by 40-50 minutes and there was very crowed. They need to improve on the timeliness & boarding process. (They asked passenger to board in groups, but the 2nd group was standing there waiting for 20 minutes!). However, services from the crew was very good, also the food was good as well. I also found the legroom was quite comfortable.

Need to improve on punctuality. My flight was delayed by 1 hour.

Seats were uncomfortable and the vegetarian meal was awful. Some of the entertainment didn't work.

Except that our flight was cancelled, by mail, and later moved to 12 hours prior, then the experience was good. In Bangkok we were offered a hotel, it was fine, but would have been nice to know in advance😉

The flight was mostly fine, but I really wished that seats had an outlet to charge devices considering the length of the flight (15 hours there and 14 hours back).

Could have been better. I prefer Thai airlines only but it hasnt been reliable.

We are satisfied with the cabin crew serviceand the quality of meals served.

After going back and forth with the airline, they never reimbursed the airline tickets. Went around asking multiple people how to get reimbursed and kept getting put back, not satisfied with their customer service.

Everything and everyone were excellent except for the charge for using WiFi; there was no escape from this fee except to not use it.

I love the comfortable business class seats. The service was excellent. Staff was friendly.

Great. Efficient boarding process with the face recognition. Plenty of cabin space for luggage.

If I had blood clots, that window seat would've killed me for certain.

Great experience, smooth checking, boarding and flight. Service during flight were great, crew members were very professional. Thank you!

we were upgraded which was a blessing and tender mercy for us. I fell the day before and was in extreme pain from knee to shoulder. Sitting in a more comfortable seat during the flight was an unexpected blessing and experience.

The crew were fine. I didn’t enjoy the food at all. I found it unappetising and really had trouble eating it. The comfort level was fine and our return flight is with Cathay Pacific but honestly I probably wouldn’t fly Cathay Pacific again.

We requested special assistance and Cathay Pacific provided it in Sydney, but we were completely forgotten about in Hong Kong - when we really needed the help to catch our connecting flight. Really disappointing service.

Would have liked working outlets on the flight. The first meal was very bleh, the second meal was a lot better so overall okay meals

The staff were excellent considering it was a jam packed flight. We had to wait nearly an hour for our baggage to appear on the carousel. That was a real shame.

They wouldn't let me on the plane. The 3rd party apparently didn't pay for the tickets properly?

We are row 11, when the crew came to us, only one meal choice was available.

OK seats comfortable, easy boarding/embarking, excellent connection to domestic Malaysia flight with baggage checked through without customs. Catering especially drinks borderline ok luckily less important aspect

Vast improvement needed in customer service. I couldn’t get the drink of my choice during both meals (i.e. sparking water and Diet Coke). I had used plastic cups falling onto me from the tray. No eye contact when they thank you on the way out signalling an insincere thank you.

The flight isn’t great, as the plane has faulty with light and noise. It blinks and make noise for 8hrs non stop! Causing health and sensory issues! Causing Hazard matter to all 3 babies that on bassinet seats. This matters affected 12 passengers and the most horrible flight I ever experience. Have been flying with MAS for more 30yrs and this is the worst! Very disappointed

Did not take as cancelled 3 time so took another airline

chaos boarding. Crew in business class seemed short staffed and lacking in attention to details initially, but did improve during flight.

Entertainment system was too old, crew were unorganised during boarding

Legs space in the business class cabin is too small and pillow is dirty!

I had purchased extra leg room for all legs of the flight but due to a delay in leaving Perth I was put on another flight but with Emirates. My luggage was initially lost but later found and my suitcase was broken. I ended up losing my upgrades

I was pretty sure my seat includes a meal. But I guess I was wrong because I wasn't served a meal on my flight with Batik Air from Kota Kinabalu to Kuala Lumpur. I was fortunate because the layover was more than an hour in Kuala Lumpur. Otherwise, I could have cause a delay to the connecting flight to Taiwan because my terminal to board the next flight is located at different building. I had to take a train to the satellite building. Overall, all is well.

Freezing onboard and staff refused to give me hot water “because we were landing soon”. The plane arrived at the gate an hour late. And there’s an air leak in one of the bathrooms. Very scary noise.

Delayed for 3 hours, need to pay extra for drinking water.

The OD2204 KUL-LGK was delayed 40 minutes due to air-condition malfuntion, after inspection the technician give green light for the flight to go as usual but the air-condition is still not working properly, passengers complaining to the stewardess but they cannot do anything, I did tweet to @malindoair to complaint but no reply from them … hope this Batik Air is not having problem like Rayani Air and I do hope the management do respond to my complaint as well

Nasi lemak was horrible. Plain white rice, tasteless sambal, no cucumber, no kacang, no ikan bilis. And the chicken was colourless and tasteless, tasted like boiled chicken. Entertainment system didn't work at all.

2 delayed flights - hotel layover in a different country- lost baggage.

You get what you pay for. It’s functional and gets you from point A to B in good comfort. However, food options are limited and cash only, Crew is a hit and miss .. they get your attention if you reach out.

Good leg room ... air conditioning was a bit warm don't Book row 8 ... no windows

They got to the terminal late, with no one on the arriving flight, boarded us late, and left us sitting there for 2 hours before they got us off the ground. They knew they were going to be late, yet they never got an updated flight plan from their head office until long after the flight was supposed to leave. They could have cut the delay in half, of at least let us stay in the terminal. Really just horrible planning.

The worst kind of budget airline. To be honest....the plane was not that bad. Would have been good to have some food choices and some water. What was by far the worse is the passengers/customers that this airline attracts. Coughing and spluttering all over one another with no masks. Just disgusting. Pay for a better carrier and get a better class of passenger.

Everything you need to know for your flight from Perth to Kathmandu

Other airlines flying from Perth to Kathmandu

Flights from the other most popular airlines that fly from Perth to Kathmandu according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.