SYD - KTM

$319 Find Cheap Flights from Sydney to Kathmandu

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sydney to Kathmandu departing on 7/15. 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.
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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 Sydney to Kathmandu.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sydney to Kathmandu.
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Flights Deals

Cheap Flight Deals from Sydney to Kathmandu (SYD-KTM)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sydney 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.

Recent round-trip flight deals from Sydney to Kathmandu

KAYAK's recommended round-trip deals from the most popular airlines that fly from Sydney to Kathmandu.
Discover the best prices for you by selecting your travel dates on KAYAK.
SriLankan Airlines Logo
4:10 pm - 12:35 pmSYD-KTM
24h 40m1 stop
SriLankan Airlines Logo
1:15 pm - 2:55 pmKTM-SYD
21h 25m1 stop
$641SriLankan Airlines
Find Deal
Tue, May 20 - Mon, Jun 16
SriLankan Airlines Logo
4:10 pm - 12:35 pmSYD-KTM
24h 40m1 stop
SriLankan Airlines Logo
1:15 pm - 2:55 pmKTM-SYD
21h 25m1 stop
$644SriLankan Airlines
Find Deal
Tue, May 20 - Mon, Jun 16
 Logo
12:50 pm - 4:05 pmSYD-KTM
31h 30m2 stops
 Logo
1:25 pm - 8:00 pmKTM-SYD
26h 20m2 stops
Sun, Jun 1 - Mon, Jun 30
 Logo
12:50 pm - 4:05 pmSYD-KTM
31h 30m2 stops
 Logo
1:25 pm - 7:50 amKTM-SYD
38h 10m3 stops
Sun, Jun 1 - Mon, Jun 30
Malaysia Airlines Logo
1:05 pm - 12:00 pmSYD-KTM
27h 10m1 stop
Malaysia Airlines Logo
10:45 pm - 7:35 pmKTM-SYD
16h 35m1 stop
$658Malaysia Airlines
Find Deal
Mon, May 26 - Mon, Jun 30
SriLankan Airlines Logo
2:50 pm - 12:15 pmSYD-KTM
49h 40m2 stops
SriLankan Airlines Logo
1:15 pm - 2:55 pmKTM-SYD
21h 25m1 stop
$700SriLankan Airlines
Find Deal
Tue, May 20 - Mon, Jun 16
Malaysia Airlines Logo
10:10 pm - 12:00 pmSYD-KTM
18h 05m1 stop
Malaysia Airlines Logo
10:45 pm - 7:35 pmKTM-SYD
16h 35m1 stop
$729Malaysia Airlines
Find Deal
Tue, May 27 - Tue, Jun 3
Singapore Airlines Logo
11:00 am - 9:45 pmSYD-KTM
15h 00m1 stop
Singapore Airlines Logo
11:00 pm - 10:25 amKTM-SYD
31h 10m1 stop
$752Singapore Airlines
Find Deal
Mon, Jun 9 - Sat, Jul 5
Sichuan Airlines Logo
8:20 pm - 10:45 amSYD-KTM
18h 40m1 stop
Sichuan Airlines Logo
11:45 am - 2:15 pmKTM-SYD
22h 15m1 stop
$956Sichuan Airlines
Find Deal
Wed, Jun 25 - Fri, Jul 11
Thai Airways Logo
10:00 am - 10:30 pmSYD-KTM
16h 45m1 stop
Thai Airways Logo
12:25 am - 10:20 amKTM-SYD
29h 40m1 stop
$975Thai Airways
Find Deal
Mon, Jun 9 - Fri, Jul 4
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KAYAK's insights & trends for Sydney to Kathmandu flights

Get data-powered insights and trends into flights from Sydney to Kathmandu 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 Sydney to Kathmandu?

The average price of all round-trip flights from Sydney to Kathmandu clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Kathmandu on a Friday and more expensive on a Thursday. On your return trip to Sydney, you should consider flying back on a Monday, and avoid Fridays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Sydney 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 Sydney to Kathmandu is August, where tickets cost $730 (return) on average. On the other hand, the most expensive months are December and October, where the average cost of round-trip tickets is $1,230 and $1,025 respectively.

How far in advance should I book a flight from Sydney 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 Sydney 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 Sydney to Kathmandu, you should book around 16 weeks before departure. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Good to know

Low seasonAugust
High seasonOctober
Cheapest flight$319
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 14% increase in price.
Flight from Sydney to Kathmandu

When to book flights from Sydney to Kathmandu

Are your dates flexible? Find out the best times to travel from Sydney to Kathmandu 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 Sydney to Kathmandu

  • What special assistance is available for people with disabilities at Sydney’s Kingsford Smith Airport?

    If you have a disability, it’s best to allow extra time to head to Airport Services before your flight departs from Sydney’s Kingsford Smith Airport; go to Level 3 of the International Terminal (T1) and follow the signs for Administration. They will provide you with a sunflower lanyard that communicates to staff members you may need extra assistance. In addition to this, it’s wise to inform your travel agent or airline of any special assistance you may require as they will make arrangements for you before you arrive at the airport.

  • Are there any open access lounges at Sydney Airport?

    Sydney Airport has a number of lounges spread across Levels 1, 2 and 3 of the International Terminal (T1). If you don’t have an airline membership but do have an American Express card, you may be able to enjoy free access to American Express Lounge located on Level 1. Alternatively, Plaza Premium Lounge (on Level 2) accepts walk-ins with no airline membership required. Prices start at about A$ 37.80 per person. If you are considering either of these options, it’s worth booking online as this allows you to confirm the opening hours and availability in relation to your flight schedule.

  • What is the cheapest flight from Sydney to Kathmandu?

    In the last 3 days, the lowest price for a flight from Sydney to Kathmandu was $319 for a one-way ticket and $641 for a round-trip.

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

    Yes

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

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

  • Which airline alliances offer flights from Sydney to Kathmandu?

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Sydney to Kathmandu are Sichuan Airlines and Singapore Airlines. With an average price for the route of $1,158 and an overall rating of 8.1, Sichuan Airlines is the most popular choice. Singapore Airlines is also a great choice for the route, with an average price of $870 and an overall rating of 8.1.

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

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

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

    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 Kathmandu with an airline and back to Sydney with another airline. Booking your flights between Sydney and KTM 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 Sydney 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 Sydney 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 Sydney to Kathmandu

  • Your flight from Sydney to Kathmandu will depart from Terminal 1 of Kingsford Smith Airport (SYD) and arrive at Terminal 2 of Tribhuvan International Airport (KTM).
  • If you’re after a fast and easy trip to Sydney Airport from the city centre, taxis and rideshare providers usually only take around 20min, depending on traffic conditions. The trip should cost between A$ 45 and A$ 55.
  • Leaving a pet behind for your trip from Sydney to Kathmandu? Hanrob Pet Hotel is in the Kingsford Smith Airport precinct and offers both short- and long-term accommodation and care for pets.
  • Kathmandu’s Tribhuvan International Airport is the hub for both Himalaya Airlines and Nepal Airlines. It’s also the hub for smaller local airlines like Buddha Air, Yeti Air and Guna Air, which do scenic flights around Mount Everest.

Top 5 airlines serving from Sydney to Kathmandu

 
See real verified KAYAK customer reviews for airlines flying from Sydney 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 Sydney 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.
8.1
Sichuan AirlinesOverall score based on 15 reviews
8.1Boarding
8.4Food
8.4Comfort
8.2Entertainment
8.8Crew
Airline reviews

Not sure who to "blame" but I booked the ticket from SiChuan airline overseas. On the day of flight at the airport, I learnt that our passport information was not entered into the system. I was told by the SiChuan airline that this is not the first time that ticket booked overseas missing ID information. Since airport ticket counter does not have authority to add ID information, we have to call SiChuan airline customer service, Luckily, we arrived at the airport early enough to handle this and SiChuan airline customer service has been very helpful.

4.0 OkayAnonymous, Aug 2024TFU - LAX
Read more Sichuan Airlines reviews

Not sure who to "blame" but I booked the ticket from SiChuan airline overseas. On the day of flight at the airport, I learnt that our passport information was not entered into the system. I was told by the SiChuan airline that this is not the first time that ticket booked overseas missing ID information. Since airport ticket counter does not have authority to add ID information, we have to call SiChuan airline customer service, Luckily, we arrived at the airport early enough to handle this and SiChuan airline customer service has been very helpful.

Dad experience when you check in in chenddu airport , service need to improve

Not good experience when you checkin in China, service need to prove

Good service and food. For buying items on flight should be preordered as they don’t keep much stock on board.

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.

Very good flight from Boarding to landing -efficient and comfortable with decent entertainment options

Excelent service and plenty of food and drinks during the flight. Flight crew very attentive to our needs. Leg room between rows are very disappointing.

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 very good experience on board to Sydney with SQ.

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.

The food options and quality could use some more excitement and variety.

They used Thai Smile plane, which is a smaller model and used to service only domestic flights; hence, the plane is small and quite compact. No entertainment on the flight. While boarding was delayed, it was done in a quick manner.

I give EVA 5 stars in every category. I enjoy this airline and it's great team of employees. I always highly recommend EVA to friends and family and everyone.

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.

The boarding efficiency was good. A couple of the flight attendants did not seem in the best of moods. Overall it was a good experience.

The setting configuration of the aircraft stinks. Nobody should pay business class fares and be so uncomfortable. The design of facing fellow passengers is a brilliant nincompoop.

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.

Delayed flight in Singapore caused the transfer at Bangkok to be very stressful. Fortunately, no elderly were in this trip, else it will not be possible to catch the connecting flight. There were also several occasions throughout the flight journey where some of the passengers were not wearing their seat belts despite several remainders from the stewardess.

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

I enjoy flying with Thai Airways, however their B788 business class configuration is quite dated. Additionally , while the service is always friendly and efficient, I’m getting tired of the same “usual suspects” when it comes to food choices. Since it was a lunchtime flight, what about some gourmet sandwiches or some type of salad dish for the main course? The entertainment options are also quite limited and this is not unique to TG, so much so that given the short duration of the flight I ended up not bothering with any entertainment. Finally, despite signs around the cabin advising wifi available, I was unable to con-net and in fact I’ve never been able to connect on any TG flight over the last year or so - what’s the go here??

Always liked Thai Airways but in the past they have been very expensive, not being a millionaire just yet, I will use cheaper airlines. Bangkok to London £370 11 hours 45 mins. Old plane but ok. Lovely ladies on board, very polite. Food was ok. Will always use them if the price is right.

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 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.

Not good - chair back could not move back for premium economy. Not worth the price

The back of the chair - premium economy could not move back - not worth the price

It was okay. Boarding the staff made you feel rushed like we were late or something

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

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.

Jia yung was the flight attendant that made this a miserable flight.

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

AC not working, just slowly blowing room temperature air. Long taxi time does not help as well. Sweating all over the whole trip.

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.

The IFE is quite unconvenient if using our own device. Not all passenger brought their own earphone/headphone.

Ok, but legspace on MH0127 from Kul to Per was too small. It was not possible to tilt my seat which I don't understand because the seat in front of my could do it. So I didn't rest on the flight. Also, the crew was probably understaffed because it took very long time to take trash after the meal. Everything very different from the flight with Malaysian Airlines from London to KL.

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.

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

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

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