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KTM - SYD

Find cheap flights from Kathmandu to Sydney from $387

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 Sydney departing on 6/17. 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
0 bags
Tue 6/4
Tue 6/11

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kathmandu to Sydney.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kathmandu to Sydney.
In the last 7 days travelers have searched 43,369,418 times on KAYAK, and here is why:

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Cheap flight deals from Kathmandu to Sydney (KTM-SYD)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Kathmandu to Sydney 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 and deals for you by selecting your travel dates.
Choose your dates
2:05 pm - 8:00 pmKTM-SYD
25h 40m3 stops
12:35 pm - 5:30 pmSYD-KTM
33h 10m2 stops
Mon, Jun 3 - Mon, Jun 10
4:40 pm - 8:00 pmKTM-SYD
23h 05m2 stops
12:35 pm - 5:30 pmSYD-KTM
33h 10m2 stops
Mon, Jun 3 - Mon, Jun 10
11:40 am - 2:15 pmKTM-SYD
22h 20m1 stop
8:20 pm - 10:40 amSYD-KTM
18h 35m1 stop
$798Sichuan Airlines
Find Deal
Mon, Jun 10 - Fri, Jun 21
11:40 am - 2:15 pmKTM-SYD
22h 20m1 stop
8:20 pm - 10:40 amSYD-KTM
18h 35m1 stop
$802Sichuan Airlines
Find Deal
Mon, Jun 3 - Mon, Jun 10
11:10 pm - 10:25 amKTM-SYD
31h 00m1 stop
7:55 am - 9:45 pmSYD-KTM
18h 05m1 stop
$932Singapore Airlines
Find Deal
Thu, Aug 8 - Thu, Aug 15
11:10 pm - 10:25 amKTM-SYD
31h 00m1 stop
11:00 am - 9:45 pmSYD-KTM
15h 00m1 stop
$942Singapore Airlines
Find Deal
Thu, Aug 1 - Wed, Aug 28
1:00 pm - 10:00 amKTM-SYD
16h 45m1 stop
10:15 pm - 12:00 pmSYD-KTM
19h 00m1 stop
$1,064Malaysia Airlines
Find Deal
Tue, Oct 1 - Thu, Oct 31
11:30 pm - 7:35 pmKTM-SYD
15h 50m1 stop
1:05 pm - 10:30 pmSYD-KTM
37h 40m1 stop
$1,168Malaysia Airlines
Find Deal
Mon, Jun 3 - Mon, Sep 30
3:05 pm - 10:25 amKTM-SYD
38h 05m2 stops
10:15 pm - 10:55 pmSYD-KTM
29h 55m1 stop
$1,230China Southern
Find Deal
Mon, Oct 14 - Sun, Jan 5
11:55 pm - 5:25 pmKTM-SYD
36h 15m2 stops
3:00 pm - 10:55 pmSYD-KTM
37h 10m2 stops
$1,254China Southern
Find Deal
Mon, Oct 14 - Sun, Jan 5

Flights from Kathmandu to Sydney - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from Kathmandu to Sydney?

The average price of all flights from Kathmandu to Sydney clicked on KAYAK for each day over the last 12 months.
When flying from Kathmandu to Sydney, you should consider leaving on a Monday and avoid Fridays if you are looking for the best rates. For your return to Kathmandu, you’ll find the best rates on Sundays and the most expensive ones on Mondays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Kathmandu to Sydney, 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 Sydney is April, where tickets cost $1,039 on average. On the other hand, the most expensive months are January and October, where the average cost of tickets is $1,409 and $1,403 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Kathmandu to Sydney, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Kathmandu to Sydney, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 89 days before departure.

Which airlines provide the cheapest flights from Kathmandu to Sydney?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Kathmandu to Sydney found by KAYAK users in the last 72 hours was for $798 on Sichuan Airlines, followed by Singapore Airlines ($932). One-way flight deals have also been found from as low as $426 on China Eastern and from $504 on IndiGo.

Good to know

Low season

July

High season

October

Cheapest flight

$387
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly with an average 14% increase in price.
Flight from Kathmandu to Sydney

When to book flights from Kathmandu to Sydney

Are your dates flexible? Find out the best times to travel from Kathmandu to Sydney based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 Kathmandu to Sydney

  • What are the layover options between Kathmandu and Sydney?

    Most flights between Kathmandu and Sydney include one layover in a city along the way. The airport you stop in will depend on the airline you fly with. For example, flights with Singapore Airlines will give you a stop at Singapore’s Changi International Airport (SIN), while flights with Emirates will see you stopping at Dubai International Airport (DXB). If you go for Qatar Airways, you can expect a stop at Hamad International Airport (DOH).

  • Can I get a taxi or rideshare from Kingsford Smith Airport to the city centre?

    You will find both taxis and rideshare providers operating from Sydney's Kingsford Smith Airport. Both options usually take around 20min to get into the city, though this depends on traffic conditions. Rideshare operators will pick you up from the Priority Pick-up Zone outside the international terminal (T1), and taxis depart from the sheltered taxi rank outside this same terminal. The trip generally costs between A$ 45 and A$ 55, though premium services may cost more.

  • What is the cheapest flight from Kathmandu to Sydney?

    In the last 3 days, the lowest price for a flight from Kathmandu to Sydney was $387 for a one-way ticket and $707 for a round-trip.

  • Do I need a passport to fly between Kathmandu and Sydney?

    Yes, you’ll need a passport to travel to Sydney from Kathmandu.

  • Which airports will I be using when flying from Kathmandu to Sydney?

    When flying out of Kathmandu you will be using Kathmandu Tribhuvan. You will be landing at Sydney, also known as Sydney Kingsford Smith.

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

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

  • Which airline alliances offer flights from Kathmandu to Sydney?

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

  • What is the most popular layover when flying to Sydney from Kathmandu?

    Kuala Lumpur is the most popular layover city among KAYAK users traveling from Kathmandu to Sydney.

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

    The two airlines most popular with KAYAK users for flights from Kathmandu to Sydney are Singapore Airlines and Thai Airways. With an average price for the route of $1,390 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 $1,037 and an overall rating of 7.9.

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

    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 Sydney.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from Kathmandu 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 Kathmandu to Sydney?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sydney with an airline and back to Kathmandu with another airline. Booking your flights between Kathmandu and SYD can sometimes prove cheaper using this method.

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

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

See more FAQs

Top tips for finding a cheap flight from KTM to Sydney

  • If you're getting picked up after your flight from Kathmandu to Sydney, follow the yellow Express Pick-up signs, which can be seen when you exit the arrivals hall of Terminal 1 (the international terminal). The person picking you up can park for free for up to 15min in the Express Pick-up Zone.
  • Nepal Airlines and Himalaya Airlines both use Tribhuvan International Airport (KTM) as their hub. The airport is also a hub for the small Nepalese airlines that provide scenic flights around Mount Everest. These include Yeti Air, Buddha Air and Guna Air.
  • It may be worth getting a local SIM card if you don’t have one already for your time in Australia. You can find SIM cards at several kiosks in the international arrivals hall at Sydney’s Kingsford Smith Airport (SYD). You’ll usually find a variety of call and data packages to choose from.

Top 5 airlines serving from Kathmandu to Sydney

 
See real verified KAYAK customer reviews for airlines flying from Kathmandu to Sydney. 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 Kathmandu to Sydney? 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 1465 reviews
8.4Boarding
8.1Comfort
7.8Food
8.7Crew
8.2Entertainment
Airline reviews

Good flight. The food was served a bit late, hence a hurry to finish before landing. Excellent crew and service

10.0 ExcellentYM, Apr 2024MEL - SIN
Read more about Singapore Airlines reviews

Good flight. The food was served a bit late, hence a hurry to finish before landing. Excellent crew and service

Excellent meal served with real utensils, cardboard served hot meals instead of plastic utensils and plastic covers. Quick service, friendly and accommodating stewards.

I commend the flight attendants on our SFO-SIN flight who went above and beyond to provide us with extra snacks and food. This type of service makes the flight experience personal and awesome.

Awesome as always. I wish though the cabin for premium was upgraded.... Same old sane old :(

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

When boarding, after business class should be premium economy, but economy class already lined-up at the gate blocking premium economy to board. Singapore airline crew should done a better job to organize this chaos :( Thank you.

It seems paying premium economy does not make difference with economy. No priority boarding, not worthy paying extra$$$ for premium economy.

Every thing was fine. Some ild classical Hindi movies should be add

The premium economy seats were not that great. It could have been more premium than economy seats.

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

The aircraft was really old, the staff demotivated and the overall United airline service is horrible

Lunch Food was tasteful and had variety. Seat was comfortable. However, when I was reserving my seats during booking, the seat configuration showed was 3-3-3, but when I boarded it was a 2-4-2 configuration? Also during booking, I had also bought travel insurance together with my TG booking. However there was no confirmation of my purchase from Allianz and TG. After several emails with TG contact, sales, reservation and Allianz was i able to confirm my insurance purchase. When the policy was issued, the birth dates of me and my wife were wrongly stated and I had to go through another round of emails with Allianz to get it corrected. Otherwise any claims would be void! It was indeed not a very good booking experience!

Increase the number of available films, including variety. All other aspects were great.

Check in was a disaster. 90 minutes and only 2 economy check in desks open. Had to rush to catch the flight.

Thai Airways is one of the best airlines in the business. Looking forward to fly again with them.

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.

Excellent service. departed on time, and arrived ahead of schedule. The whole restrictions around no food/drink is a bit weird even with Covid. Also, no mobiles and iPad use during takeoff and landing is very 2006!

Pros: "The snacks were nice and the crew was nice"
Cons: "Boarding was TERRIBLE!! Everyone was rushing the podium and overwhelming the employees!! Basically the employees could not control the crowd. Having lanes, or signs in multiple languages for boarding zones would be helpful"
Cons: "I got billed a higher price than I was quoted."
Cons: "For a 1 hour flight from Chiang Mai to Bangkok, they served a delicious meal and hot beverages. Great seats in business class. Nice Thai lounge in Chiang Mai airport. Would definitely fly Thai Airlines again!"

We bought the business class tickets. The check-in staff and onboard crew were excellent, providing commendable service throughout. However, it was disappointing to find that China Southern Airlines does not have a lounge at SFO. Instead, passengers were provided with a $35 per person food voucher, which fell short of expectations. Furthermore, the quality of the onboard food left much to be desired, marking a significant decline compared to our previous flight experience in 2019, prior to the pandemic.

Wuhan - Dubai. Old plane: 1. Only USB charger. No power outlet to plug in.. 2. Super narrow seat layout 3. Toilet cover consistently fell down and hit my back when sitting on it.. :( 4. Entertainment system touch screen not sensitive, and need to press hard or use finger tips to hit. Crew were very nice and accommodating though.

1. I got very poor check in experience with the counter lady . This is the first airline I ever experienced that no combine check in weight allow . Even we have 4 of us but weight counter by piece . So we wasted lot of time argue and repack . This is super crazy 2. Next I left my Samsung tablet on the plane . And I started to escalate and finally spoke to southern airline lost and found in Malaysia and the amazing answer she give is : system nothing found and please try to call southern airline in china 🧐 . I have been flying many other airlines but this is my first encounterment with such irresponsible airline response and no empathy given to customer . My feeling is nobody bother whether how customer like me feel and I’m just too small for the management to take note .

No red vine, no whiskey, no vodka. No that I wanted all of them at once but still...

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.

The food was perfect. The boarding process is a bit long. Given the late boarding time, I felt very tired by the time I was seated.

Traveling with the Chinese airlines , their service superior to the US Airlines , they are much more friendly and the seats are comfortable , In the past I flew with United , now ,United Airline will become history for me .

Pros: "Yes, seats were very comfortable and crew members were extremely helpful"
Cons: "Everything was excellent."

An overnight Doha to KL. Great sleep, good service and tasty food in business class

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

The cabin was quite noisy as there were lots of children travelling for the school holidays. Found the selection of movies limited.

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

Delayed for 45 minutes. Don't know what's the issue. Other than that, food was not to my satisfaction. However it's okay.

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.

Orange juice change to mineral water . Should keep the orange juice.

Entertainment system was too old, crew were unorganised during boarding

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

Flight from Shanghai to Kuala Luumpur delay byy 3.5hrs with no real explanation.

Pros: "Economy seats were actually pretty comfortable and the staff was very attentive."
Cons: "The vegetarian food was basically unsalted, watery rice and fruit. By the third round of it (long flight w/ 2 dinners and 1 breakfast) I just didn’t eat it. The entertainment also advertises movies and shows that they don’t have. Small selection that could be better."
Pros: "I liked getting to my destination safely."
Cons: "The boarding process was chaos and when we finally boarded, the seats were extremely uncomfortable. There also wasn’t any choice of entertainment and the movie that was playing had no way to have audio (no headphone jacks to plug into)"
Cons: "The flight was delayed for hours, ridiculous. Do better. No excuses."
Pros: "cabin crew continued to smile despite conditions"
Cons: "the stewardess were filling themoses if hot water instead if pre flight duties. even after pushing away from gate i could see 8 passengers with trays down making soup with boiling water, brought by stewardess, and additional ones eating hot soup."
Pros: "Not much, but the crew were friendly"
Cons: "The airline was late in take off for some unknown reason (nothing to do with weather). Flight too be late and we missed out connecting flight.They demanded we purchase a new ticket for the next leg of the flight. Furthermore, then they cancelled the rest of the return flight. Terrible Airline"
Cons: "on august 14,i got an email tell me my airline is china eastern airline. i have waited for chech -in in china eastern airline for 30minutes,the china eastern told me my airline is not china eastern .maybe hainan airline i walked to hainan airline ,it told me it is not their airline....."
Pros: "NA"
Cons: "The hyphen in first name separated name into first and middle. We canceled flight because airline wanted to charge for correcting the name that their system won’t take."
Pros: "New plane. And now online check-in is now available"
Cons: "Looks like they missed a snack in between."
Pros: "new airplane"
Cons: "wish they had online check-in service in Los Angeles."
Pros: "The crew was very frindly. Tha craft is very clean"
Cons: "Food for non-Chinese passengers"

Book cheap flights from Kathmandu to Sydney

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Kathmandu to Sydney found on KAYAK in the last 72 hours.
6/17Mon
3 stops
25h 40mKTM-SYD
$387
6/5Wed
3 stops
25h 40mKTM-SYD
$390
6/16Sun
3 stops
28h 40mKTM-SYD
$391
6/5Wed
2 stops
34h 25mKTM-SYD
$403
5/16Thu
1 stopSichuan Airlines
22h 20mKTM-SYD
$696
5/26Sun
1 stopChina Southern
15h 30mKTM-SYD
$712
5/26Sun
2 stopsChina Southern
32h 40mKTM-SYD
$732
5/30Thu
1 stopMalaysia Airlines
15h 50mKTM-SYD
$782
5/30Thu
1 stopMalaysia Airlines
30h 15mKTM-SYD
$804
8/27Tue
1 stopSingapore Airlines
31h 00mKTM-SYD
$1,555

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Last minute flights from Kathmandu to Sydney

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Kathmandu to Sydney that are departing in the next 10 days.
5/9Thu
multi-stop
44h 30mKTM-SYD
6/30Sun
multi-stop
28h 20mSYD-KTM
$838
5/9Thu
multi-stop
44h 30mKTM-SYD
6/30Sun
multi-stop
34h 10mSYD-KTM
$844
5/9Thu
multi-stop
30h 30mKTM-SYD
6/30Sun
multi-stop
28h 20mSYD-KTM
$912
5/9Thu
multi-stop
29h 30mKTM-SYD
6/20Thu
multi-stop
29h 35mSYD-KTM
$923
5/9Thu
multi-stop
29h 30mKTM-SYD
6/20Thu
multi-stop
24h 30mSYD-KTM
$928
5/9Thu
multi-stopThai Airways
15h 50mKTM-SYD
5/26Sun
multi-stopThai Airways
30h 40mSYD-KTM
$1,825
5/9Thu
multi-stopQatar Airways
34h 40mKTM-SYD
5/26Sun
multi-stopQatar Airways
34h 00mSYD-KTM
$2,840
5/8Wed
multi-stopQatar Airways
34h 40mKTM-SYD
6/30Sun
multi-stopQatar Airways
34h 15mSYD-KTM
$3,060
5/9Thu
multi-stopEmirates
47h 40mKTM-SYD
5/26Sun
multi-stopEmirates
36h 45mSYD-KTM
$3,245
5/8Wed
multi-stopEmirates
48h 55mKTM-SYD
6/20Thu
multi-stopEmirates
50h 25mSYD-KTM
$3,346

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Kathmandu - Sydney Flights

Departure:

Kathmandu (KTM)Nepal

Destination:

Sydney (SYD)Australia

Return flight deals:

Sydney - Kathmandu

Cabin classes:

Browse origins:

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  • Kathmandu

Browse destinations:

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