$700 Find Cheap Flights from Kathmandu to Australia – 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 Kathmandu to Australia departing on 27/11. 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

Save 15% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Kathmandu to Australia

Cheapest return prices found by our users on KAYAK in the last 72 hours
Sydney
Sydney1 stop$1,352
Melbourne
Melbourne3 stops$1,325
Brisbane
Brisbane1 stop$1,382
Adelaide
Adelaide2 stops$1,541
Perth
Perth2 stops$1,094
Darwin
Darwin1 stop$1,547
Sydney
Sydney1 stop$1,352
Melbourne
Melbourne3 stops$1,325
Brisbane
Brisbane1 stop$1,382
Adelaide
Adelaide2 stops$1,541
Perth
Perth2 stops$1,094
Darwin
Darwin1 stop$1,547

Book Cheap Kathmandu to Australia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Kathmandu to Australia 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 Kathmandu to Australia

Tue, 8 Sep - Mon, 21 Sep
Multiple Airlines Logo
13:30 - 17:10KTM  Kathmandu Tribhuvan-PER Perth
25h 25m2 stops Bangkok Suvarnabhumi Singapore Changi
Multiple Airlines Logo
16:20 - 12:25PER  Perth-KTM Kathmandu Tribhuvan
22h 20m1 stop Bangkok Suvarnabhumi
$1,094Multiple Airlines
Tue, 8 Sep - Mon, 21 Sep
Multiple Airlines Logo
17:30 - 04:20KTM  Kathmandu Tribhuvan-PER Perth
32h 35m3 stops New Delhi Indira Gandhi Intl Bangkok Suvarnabhumi Singapore Changi
Multiple Airlines Logo
16:20 - 12:25PER  Perth-KTM Kathmandu Tribhuvan
22h 20m1 stop Bangkok Suvarnabhumi
$1,104Multiple Airlines
Mon, 31 Aug - Mon, 26 Oct
Malaysia Airlines Logo
22:45 - 01:10KTM  Kathmandu Tribhuvan-PER Perth
24h 10m1 stop Kuala Lumpur Intl
Malaysia Airlines Logo
16:15 - 12:00PER  Perth-KTM Kathmandu Tribhuvan
22h 00m1 stop Kuala Lumpur Intl
$1,179Malaysia Airlines
Tue, 8 Sep - Sun, 20 Sep
Malaysia Airlines Logo
22:45 - 14:50KTM  Kathmandu Tribhuvan-PER Perth
13h 50m1 stop Kuala Lumpur Intl
Malaysia Airlines Logo
02:10 - 12:00PER  Perth-KTM Kathmandu Tribhuvan
12h 05m1 stop Kuala Lumpur Intl
$1,185Malaysia Airlines
Sat, 10 Oct - Mon, 11 Jan
China Eastern Logo
16:35 - 13:40KTM  Kathmandu Tribhuvan-MEL Melbourne
63h 50m2 stops Kunming Changshui Shanghai Pu Dong
China Eastern Logo
13:00 - 16:00MEL  Melbourne-KTM Kathmandu Tribhuvan
32h 15m3 stops Nanjing Lukou Intl Xi'an Xianyang Kunming Changshui
$1,325China Eastern
Thu, 8 Oct - Mon, 11 Jan
China Eastern Logo
16:35 - 11:00KTM  Kathmandu Tribhuvan-MEL Melbourne
37h 10m3 stops Kunming Changshui Xi'an Xianyang Nanjing Lukou Intl
China Eastern Logo
13:00 - 16:00MEL  Melbourne-KTM Kathmandu Tribhuvan
32h 15m3 stops Nanjing Lukou Intl Xi'an Xianyang Kunming Changshui
$1,325China Eastern
Tue, 10 Nov - Wed, 11 Nov
Sichuan Airlines Logo
12:20 - 15:05KTM  Kathmandu Tribhuvan-SYD Sydney Kingsford Smith
21h 30m1 stop Chengdu Tianfu Intl
Sichuan Airlines Logo
21:25 - 11:20SYD  Sydney Kingsford Smith-KTM Kathmandu Tribhuvan
19h 10m1 stop Chengdu Tianfu Intl
$1,352Sichuan Airlines
Thu, 20 Aug - Thu, 10 Sep
China Southern Logo
23:30 - 19:25KTM  Kathmandu Tribhuvan-SYD Sydney Kingsford Smith
15h 40m1 stop Guangzhou Baiyun
China Southern Logo
10:05 - 22:30SYD  Sydney Kingsford Smith-KTM Kathmandu Tribhuvan
16h 40m1 stop Guangzhou Baiyun
$1,361China Southern
Tue, 18 Aug - Mon, 21 Sep
China Southern Logo
23:30 - 08:25KTM  Kathmandu Tribhuvan-SYD Sydney Kingsford Smith
28h 40m1 stop Guangzhou Baiyun
China Southern Logo
10:05 - 11:30SYD  Sydney Kingsford Smith-KTM Kathmandu Tribhuvan
29h 40m1 stop Guangzhou Baiyun
$1,362China Southern
Sat, 7 Nov - Tue, 12 Jan
Sichuan Airlines Logo
12:20 - 15:05KTM  Kathmandu Tribhuvan-SYD Sydney Kingsford Smith
21h 30m1 stop Chengdu Tianfu Intl
Sichuan Airlines Logo
21:25 - 11:20SYD  Sydney Kingsford Smith-KTM Kathmandu Tribhuvan
19h 10m1 stop Chengdu Tianfu Intl
$1,371Sichuan Airlines
Booking Insights

KAYAK's insights & trends for Kathmandu to Australia flights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Kathmandu to Australia, 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 Kathmandu to Australia is December, when tickets cost $1,317 (return) on average. On the other hand, the most expensive months are May and January, when the average cost of return tickets is $1,734 and $1,694 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Kathmandu to Australia, 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 a flight from Kathmandu to Australia, you should book around 4 weeks before departure, which saves you about 13% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low season

January

Cheapest flight

$700
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Kathmandu to Melbourne Airport (Tullamarine)

FAQs - booking Australia flights

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

    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 Kathmandu to Australia.

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

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

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

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

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

    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 from Kathmandu to Australia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines flying from Kathmandu to Australia

 
Need help choosing which airline to fly with from Kathmandu to Australia? 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 1584 reviews
8.0Comfort
8.3Boarding
8.6Crew
7.8Food
8.1Entertainment
Airline reviews

a longer gap btw the supper and breakfast would have been better - felt like the sleep was way too fragmented on this red eye flight

10.0 ExcellentRyan, July 2026
Read more Singapore Airlines reviews

a longer gap btw the supper and breakfast would have been better - felt like the sleep was way too fragmented on this red eye flight

I loved the full Taylor Swift selection but felt that the other selections were limited, didn’t span the popular music eras nor a wide enough range of music genres. BUT the seat and bed were GREAT (it was wide, long enough, had great storage, firm enough to uphold body postural comfort). Outstanding crew and really great food - gourmet innovative dim sum breakfast so different from the boring standard fare offered by many other business class products.

The consistency with Singapore Airlines is fantastic. Crew are always brilliant and food delicious in business class

The business class seats were very uncomfortable. When in lie flat position my legs were very restricted.

It was very good experience on board to Sydney with SQ.

Fantastic patience when one of the passengers behind me was an absolute horrible, horrible person and the girls just kept smiling and doing their job with patience and kindness. Well, done to the crew.

Didn't like much at all Nowhere near enough legroom, narrow seats. Aisles not wide enough for safe food trolley access and husband had his knee hit cos not enough leg room. Would take a lot to convince us to fly Singapore Airlines again which is a pity cos it was always our go-to airline

Once again the meal served was delicious - we got chicken rice

Transfer within the same terminal and lots of facilities at the airport.

Very slow check in. Food poor and some of the special meals offered were not available. Luggage then didnt arrive and still waiting for news 48 hours later

business class is old but still done very well by the team.

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 delayed going out of the gate at BKK that made it a difficult challenge to get through immigration transfer at tapei and make it to my departure on time. This appears to be a recurring issue. The flight crew and cabin crew were excellent. The food was very nice.

Entertainment is limited with a relatively old catalogue. Wi-Fi never works and the cabin and lavatory had evidence of a lot of scuff marks and temporary repairs. Nothing unsafe, but a bit tatty in places.

USB charging port was not working at my seat 48K.

Service on board was excellent. Flight attendant was very helpful. I wish the website is more functional. I can't even choose seats online and had to call the customer service. During check-in at the counter in CGK, I saw a printed page about paying for the bulkhead and exit row seats, so I asked the staff at the check-in counter. I was told that the flight is full and there isn't any seats available for paid upgrade. When I boarded the plane, I saw so many bulkhead and exit row seats empty and asked the flight attendant. He allowed me to purchase the upgrades on board. It would have been nice if I could purchase the upgrades ahead of time, eg. During online check-in or bag drop at the airport. The economy seats in the A350-900 are arranged in 3-3-3 configuration. Seat width is a bit tight for me.

My case was missing a wheel on arrival Heathrow and the staff were unhelpful when i tried to get some compensation stating it was not sufficient damage, i only wish that they at some point have to deal with the same situation it put me in, maybe they would change their attitude but overall it was a good flight

No working jet bridge to deplane, with priority customers deplaning last. Followed by bus to terminal.

Vegetarian options should be included with every meal. Even just simple steamed vegetables and whole grains would capture a wide audience.

Few vegetarian food options. Incorporating one per meal service would be best and captures a wider audience than just vegetarians (individuals with religious meat restrictions can also eat vegetarian).

Crew and food were great in-flight. We had a 2 hour delay, no communication, and just got left in a limbo. The crew arrived late and they were running checkouts on the plane (which is important, but why not doing it earlier?) Cathay did nothing to about the delay, and a lot of people missed their connection flights. I had to run and got stuck at checkpoint, which made my entire trip very unpleasant. Got to my gate 5 mins prior to them closing it.

Very friendly and accommodating staff. Food was great. Lots of movies and tv shows to choose from. Highly recommend.

they are deley vancouver to hankong 3 hour after honkong 20 hour stay there honkong not visa approved and they cant help to visa so we are stay in airport 20 hour even honkong staf very bad person they cant do for us 6 hour we arround they said you there you go there waste time next time i dont want to go cathay stay in honkong

Entertainment for kids was good. Good was terrible, needs lots of work.

From BOS to HK, the crew had pushed me to choose the pasta for meal multiple times. It was a bad experience. Without this, everything was good.

There is very little in the title" Premium" in the Economy experience with Cathay, Melbourne to Hong Kong. The seats are uncomfortable and the cabin with outdated 1990's decor and trim. The food service was sloppy and the leg room providing little to no advantage over regular economy seating. Infact, the Sunday flight was not fill occupancy and I would have done better saving the significant additional costs for the PREMIUM ticket and taken advantage of the seating. If you are a regular premium economy traveler of EMIRATES expecting the same experience on CATHAY, you will be disappointed. Emirates far superior.

The first economy rows have remote space in the seat which eats in the seating space. The seats are also smaller compared to other airlines.

The aircraft was slightly newer but the food was very bad. Bland and uninteresting. Nothing special at all.

Poor seats. Not helpful crew. The food was awful.overall very very bad experience. Traveled with the family of 5

did not get a notification about seat selection ahead of time. We didn't end up sitting together.

The connection between LA and Atlanta was too much stress

The airport didn‘t give me the ticket. I called customer service to ask for a refund but they kept giving me a perfunctory response and refused to refund me.

The flight was delayed hours and most flights from CS are always delayed. Plane was efficient and got us home but not the best food and no entertainment system at all.

It was great. The staff were so nice and helpful the food was great and they always made sure I was okay. As a foreigner I was worried about the language barrier but it was absolutely no issues. I highly recommend

Flight canceled, but they didn't notify me. They arranged a nearby hotel and 4 meals for me to stay for 24 hours before I could board.

During flight, some passengers perform stomping leg exercises which disturb the comfort (I.e. sleep) of other passengers.

No good but was short flight. Both of our China Southern flights were on time. No surprises.

The flight was okay it was the kayak customer service that was poor, I have been trying to change my name on my flight ticket 3 days before my flight and nothing got done about it even tho I messaged so many times and phoned, all I got in return was that is was being processed and still to this day nothing has been done about it, I think it’s disgusting and un needed stress to the trip.

Flights were delayed, Food was good but only 1 meal instead of 2.

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

It was a 2-hour flight so they didn't have much time for serving food. There was some turbulence so they could not serve hot coffee or tea for the safety reason. Good service, good tasting food, nice plane, a little bit of delay.

Service / food has to be much better. Staff were not very attentive to requests. Requested for a second serve of coke and got a weird look back from the host! Was also told they don’t have extra water bottles when I requested for one before sleep! Dinner time food was very minimum and average.

Delayed, not enough information. Had to ask for refreshments, crew could have been more proactive

My first course flight (Aor-Kul) was cancelled in the morning, and they asked me to board the night flight hence I need to transit overnight for the 2nd flight (Kul-Myy) that supposed to be on the same day. The overnight stay was not provided, (I'm traveling with my spouse, a daughter (5 y.o.) and an infant (2 months old). Hence I booked Sama Sama Hotel at my own expense (fortunately using my enrich miles points). Other than this issue, all services is good.

No recognition for one World Emerald member. Business class seat has flat bed

No recognition for one World Emerald member. I got row 1 in business class and it was pathetic. No leg space, cramped space, less recline

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

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

Information on your arrival and departure airports