$657 Find Cheap Flights from Kathmandu to Australia

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 9/9. 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

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Cheap Flights from Kathmandu to Australia

Cheapest return prices found by our users on KAYAK in the last 72 hours
Sydney
Sydney1 stop$1,327
Melbourne
Melbourne1 stop$1,287
Brisbane
Brisbane2 stops$1,160
Adelaide
Adelaide2 stops$1,320
Perth
Perth3 stops$1,313
Darwin
Darwin2 stops$1,731
Sydney
Sydney1 stop$1,327
Melbourne
Melbourne1 stop$1,287
Brisbane
Brisbane2 stops$1,160
Adelaide
Adelaide2 stops$1,320
Perth
Perth3 stops$1,313
Darwin
Darwin2 stops$1,731

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

Sun, 14 Jun - Thu, 22 Oct
China Eastern Logo
16:35 - 09:00
KTM
-
BNE
36h 10m
2 stops
China Eastern Logo
11:15 - 15:35
BNE
-
KTM
56h 35m
3 stops
$1,160China Eastern
Sun, 31 May - Fri, 31 Jul
Multiple Airlines Logo
16:35 - 09:00
KTM
-
BNE
60h 10m
3 stops
Multiple Airlines Logo
11:05 - 15:35
BNE
-
KTM
56h 45m
3 stops
$1,165Multiple Airlines
Tue, 16 Jun - Thu, 22 Oct
China Eastern Logo
16:35 - 09:00
KTM
-
BNE
36h 10m
2 stops
China Eastern Logo
11:15 - 15:35
BNE
-
KTM
56h 35m
2 stops
$1,265China Eastern
Wed, 10 Jun - Thu, 22 Oct
Multiple Airlines Logo
11:10 - 09:25
KTM
-
MEL
18h 00m
1 stop
Multiple Airlines Logo
01:30 - 19:00
MEL
-
KTM
22h 45m
2 stops
$1,287Multiple Airlines
Sat, 13 Jun - Sat, 20 Jun
Qatar Airways Logo
10:05 - 17:15
KTM
-
MEL
26h 55m
1 stop
Qatar Airways Logo
22:45 - 09:50
MEL
-
KTM
39h 20m
1 stop
$1,305Qatar Airways
Sat, 6 Jun - Tue, 23 Jun
Qatar Airways Logo
15:30 - 22:10
KTM
-
ADL
26h 55m
2 stops
Qatar Airways Logo
06:05 - 09:50
ADL
-
KTM
31h 30m
2 stops
$1,320Qatar Airways
Wed, 1 Jul - Fri, 31 Jul
Malaysia Airlines Logo
13:00 - 10:00
KTM
-
SYD
16h 45m
1 stop
Malaysia Airlines Logo
13:05 - 12:00
SYD
-
KTM
27h 10m
1 stop
$1,327Malaysia Airlines
Thu, 15 Oct - Sun, 10 Jan
Singapore Airlines Logo
22:50 - 12:00
KTM
-
MEL
31h 55m
1 stop
Singapore Airlines Logo
16:40 - 21:50
MEL
-
KTM
34h 25m
1 stop
$1,407Singapore Airlines
Mon, 15 Jun - Wed, 21 Oct
Cathay Pacific Logo
23:00 - 22:30
KTM
-
BNE
19h 15m
1 stop
Cathay Pacific Logo
00:05 - 21:45
BNE
-
KTM
25h 55m
1 stop
$1,505Cathay Pacific
Thu, 17 Sep - Mon, 16 Nov
Singapore Airlines Logo
22:50 - 00:55
KTM
-
DRW
22h 20m
1 stop
Singapore Airlines Logo
15:50 - 21:50
DRW
-
KTM
33h 45m
1 stop
$1,747Singapore 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 March, when tickets cost $1,276 (return) on average. On the other hand, the most expensive months are January and July, when the average cost of return tickets is $2,246 and $1,781 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 7 weeks before departure, which saves you about 11% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$657
Best time to beat the crowds but there is an average 11% increase in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Kathmandu to Perth

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 1517 reviews
7.8Food
8.3Boarding
8.0Comfort
8.6Crew
8.0Entertainment
Airline reviews

Clean modern comfortable. Food could have been better, I only ate breakfast I wish they wouldn’t wake sleeping passengers who would rather sleep through dinner. No tea or coffee for breakfast

8.0 ExcellentAnonymous, May 2026
JFK - FRA
Read more Singapore Airlines reviews

Clean modern comfortable. Food could have been better, I only ate breakfast I wish they wouldn’t wake sleeping passengers who would rather sleep through dinner. No tea or coffee for breakfast

Never book through Kayak. They can offload booking to third parties that are completely horrible.

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.

Overall the airline tried to give excellent service. The wheelchair service was bad at SFO. My baggage was also delayed but I thank them for taking the trouble to find it and deliver it to my home.

Service was very good, food and entertainment systems were good

First time flying with Singapore airlines and I’ll give them two thumbs up 👍 👍

The flight crew was phenominal! We couldn't have asked for any better. They were experienced professionals.

The crew was very courteous and professional. the flight is relatively clean and comfortable.

SQ service is great as always. However, the food quality seems to have gotten a lot worse recently.

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

HAVING ANNOUNCEMENTS FOR PEOPLE TO BOARD ACCORDING TO GROUP IS ESSENTIAL N ENSURING N CUTTING OF QUEUES, EXCEPT FOR PRIORITY CLASS PASSENGERS ON A SEPARATE Q

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

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

Excellent airline. The plane was clean and the staff were very attentive

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

Thai Royal First is very good. Easy check in , Private room in the first class lounge and escort from ticketing to the plane. Once on board crew was very polite, food was outstanding, and the ride was smooth as silk. Restrooms were especially clean. Great Experience

I'm not interested in improving the airline. Therefore, I won't explain this in more detail. Next time I'll try a different one.

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.

I spent 45 minutes with supervisor trying to get 2 bags checked for this international flight . He wouldn’t give it to me because West Jet was involved in this booking.

More meal choice. There was only pork, beef and shrimp. I could not eat any of it and they had no alternatives

The only notable problem was bathroom facilities. Only one toilet for far too many people, and dirty nearly all the time. Both otherwise, Cathay Pacific is great. Wonderful staff everywhere.

The worst experience ever! Lots of flight delays and rerouting that ended up doubling the total time. . I had to recheck my luggage because I was rerouted to Tokyo and ended up on ANA flight. I missed connecting flight twice because of the delay at Cathy Pacific. Additional stop added, rerouted to a different country for connecting flight and ended up in long waits and delays.

My seat had many issues. First the chair was broken where reclining was difficult. My usb plug was also broken so charging was impossible.

Boarding on any airline is a hot mess. Load your pivilaged passengers, then back to front. Back to front.

I liked the service. The touch screen needs improvement as well as movie choices.

The experience was very good. A little disappointed for the delays and the screen. The touch screen was annoying for being so irresponsive. Not a lot of good movie choices for me. The service is great. Food could have more choices though.

Flights home are always happy, except this time I was traveling to be with my ailing father.

the crew was rude - there were no smiles when serving. they always had the look of why did you call me?

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.

I was denied boarding at the Brisbane airport and it seems like I won’t get any refunds from the airline

In my return flight they couldn’t identify my ticket or boarding pass, I had to go to 3 different counters until I was able to get my boarding pass. The food was on, it was the bear minimum. They didn’t even recognise that I was a Muslim and can’t eat meat, chicken or pork. In one of the trays I believe they served me pork. The staff were very pleasant, but they need to be aware of their surroundings more carefully, one of them stuck her lower belly right into my face! I was shocked and very uncomfortable.

Overall I had good experience with China Southern airline. Nothing to claim. I hoped they could improve the meal quality that is.

Wow very impressed by the quality and attentiveness of service of China Southern. Lived the blankets! Will definitely fly with them again. Despite language barriers, a few attendants know enough English to understand our rudimentary Mandarin and respond to basic questions. Although they don’t explain the beverage and meal service on the website or ticketing documents, they offered regular beverage cart and snacks during the beginning hours and end hours of the long, transoceanic flight. A full meal at the beginning and end of the flight as well, and a midflight small sandwich (dinner roll sized) but we weren’t hungry and didn’t try that one. The expectation is that every sleeps during the middle of the flight. We were on a “redeye” departure from LAX with a morning arrival in China, so I don’t know if this service pattern is the same for other flights. The domestic flight we took from Guangzhou to Harbin offered conventional refreshments and meals like a US flight service. Note that they didn’t offer diet sodas. If you like to stay hydrated, I recommend bringing plenty of your own. It is served in small cups like any other drink. You can ask for a bottle but they’re tiny - about 6 ounces.

China Southern was not the problem. I booked my flight through Kayak and also received a booking reference and alert details regarding departure time and gate numbers… however Kayak NEVER actually booked my flight! We were stranded at the airport without a flight for a long awaited holiday!

The connection between LA and Atlanta was too much stress

Terrible boarding experience,,food is very poor that I I . Never going book this airline again.

The crew were kind, patient and responsive. The service was excellent, even though we travelled the cheapest economy class. We arrived at our destination 40 min early, which for a 15+ hour flight is a great bonus. The boarding seemed a bit "loose", but got us boarded on time, and the plane was off exactly @ 0:30 hrs.

The crews were very professional and courteous. Pleasant flight and thank you!

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

Overall experience is good but if the food menu can change to authentic Malaysia food will be good. I.e. Nasi Lemak, Char Kueh Tiew and etc

Surprised that the safety briefing was only conducted in Malay language and no English despite there are foreigners on board. MH should take safety more seriously.

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

Food was good but only 1 meal and 1 pie, instead of 2 meals. Both legs were late.

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

Comfortable seats in economy, managed a few hours sleep in an o night flight but the food was terrible. Surprising as Malaysia airlines has been good in the past. Service was mediocre this time too.

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.

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

Information on your arrival and departure airports