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SYD - KTM

Find cheap flights from Sydney to Kathmandu from $377

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 5/27. 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

Search 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.
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 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.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
9:15 pm - 4:05 pmSYD-KTM
23h 05m1 stop
6:20 pm - 7:55 amKTM-SYD
33h 20m2 stops
Sat, Jun 1 - Sat, Jun 8
9:15 pm - 4:05 pmSYD-KTM
23h 05m1 stop
10:50 am - 8:00 pmKTM-SYD
28h 55m2 stops
Sat, Jun 1 - Mon, Jul 1
9:45 am - 9:50 amSYD-KTM
28h 20m2 stops
2:05 pm - 8:00 pmKTM-SYD
25h 40m2 stops
Fri, May 31 - Fri, Jun 14
10:10 pm - 12:00 pmSYD-KTM
18h 05m1 stop
11:30 pm - 7:35 pmKTM-SYD
15h 50m1 stop
$785Malaysia Airlines
Find Deal
Fri, Sep 6 - Mon, Sep 23
10:10 pm - 10:30 pmSYD-KTM
28h 35m1 stop
1:00 pm - 10:00 amKTM-SYD
16h 45m1 stop
$805Malaysia Airlines
Find Deal
Sat, Sep 7 - Mon, Sep 23
7:10 pm - 1:35 pmSYD-KTM
23h 40m1 stop
11:10 pm - 5:55 amKTM-SYD
25h 30m1 stop
$828Singapore Airlines
Find Deal
Sun, Oct 27 - Mon, Jan 6
10:05 am - 10:00 pmSYD-KTM
16h 10m1 stop
11:15 pm - 8:25 amKTM-SYD
28h 55m2 stops
$838Cathay Pacific
Find Deal
Wed, May 29 - Wed, Jun 5
10:05 am - 10:00 pmSYD-KTM
16h 10m1 stop
11:15 pm - 7:55 amKTM-SYD
28h 25m2 stops
$850Cathay Pacific
Find Deal
Sat, Sep 7 - Sun, Sep 22
11:00 am - 9:45 pmSYD-KTM
15h 00m1 stop
11:10 pm - 11:25 amKTM-SYD
31h 00m1 stop
$855Singapore Airlines
Find Deal
Wed, Sep 18 - Wed, Oct 23
9:20 pm - 10:40 amSYD-KTM
18h 35m1 stop
12:20 pm - 3:00 pmKTM-SYD
21h 25m1 stop
$925Sichuan Airlines
Find Deal
Tue, Oct 8 - Fri, Nov 8

Flights from Sydney to Kathmandu - Travel Insights & Trends

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 flights from Sydney to Kathmandu clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Kathmandu on a Sunday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Sydney to Kathmandu. For your return ticket, we recommend flying on a Monday and avoiding Fridays for the best 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 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 $785 on average. On the other hand, the most expensive months are December and October, where the average cost of tickets is $1,280 and $1,166 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for 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 month.
To get a below average price on the flight from Sydney to Kathmandu, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 23 days before departure.

Which airlines provide the cheapest flights from Sydney to Kathmandu?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, Singapore Airlines offered the best one-way deal for that route, at $377. KAYAK users also found Sydney to Kathmandu round-trip flights on Air India from $702 and on China Eastern from $745.

Good to know

Low season

July

High season

October

Cheapest flight

$377
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly with an average 16% 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 $377 for a one-way ticket and $656 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?

    Star Alliance, oneworld, and SkyTeam 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, Singapore Airlines or Thai Airways?

    The two airlines most popular with KAYAK users for flights from Sydney to Kathmandu are Singapore Airlines and Thai Airways. With an average price for the route of $1,247 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 $1,105 and an overall rating of 7.9.

  • 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.

See more FAQs

Top tips for finding a cheap flight from SYD 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.
See more tips

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.
8.2
Singapore AirlinesOverall score based on 1465 reviews
8.4Boarding
8.2Entertainment
7.8Food
8.1Comfort
8.7Crew
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

Great to have actual hot tastey meal on a flight. Well done

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

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 singapore airline now compared before covid, I like the service before covid. SQ was the best of all airlines but now I am going to look for different airline if I am travelling in asia.

Perfect experience from boarding through to leaving the flight, comfortable and personalised service from all staff, highly recommended

They were able to assist my elderly father and myself after not being able to check in to scoot. The counter service was phenomenal. They did what they could to get us on the next plane so we could catch our Connecting flight. Scoot closed early on us so we ended up missing our flight.

They close their counter so early. I had internet issues so I couldn’t check In online . I would have made the flight but their counter was closed 5 minutes before we arrived. No way of contacting them even though I had the confirmation number and tried to check in the night before on someone else’s phone. I tried calling their customer service with no pick up. Horrible experience, I’m very unhappy with them. I hope to never fly with them ever again. It costed me almost $900.

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...

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.

Pros: "Yes, seats were very comfortable and crew members were extremely helpful"
Cons: "Everything was excellent."
Pros: "see SH to GZ prior flight. The same."
Cons: "Same problems. Get KFC or McDonalds to cater. No one enjoys the airline's food which I suspect is prepared on a very small budget. Even a sandwich with a pre-packaged drink would elevate the foodservice."
Pros: "No..no redeeming features.."
Cons: "Coffee was the worst I've ever had. The 2+1 powdered mil and coffee stick. Truly awful. But i suppose there aren't many people on the flight who would order coffee..I would even pay extra for a coffee if they had a quality option. Food is comparable to a school canteen. I would probably pay 20rmb for this in Shanghai. Frozen butter for the half-frozen bread. They really couldn't do worse..."

I cancelled the flights in good time but could only get a partial refund. I was not warned of this.

Not good. Flight was purchased for my father who needed medical assistance to board and transfer due to a heart condition. No one at Hong Kong from Cathay was there to assist and he barely made the connection. When I talked to him he could barely breath and was not sure he was going to make it. Really poor service even though the ticket stated he needed a wheelchair assistance.

My seat was sold off to someone else. Had to wait 9 hours to catch the next filght. Definitely will never use Cathay Pacific again. Bad, very bad airline. will comment on google reviews too.

Not impressed with check in desk staff at Vancouver airport. Not a professional mind service and not cared or tried to help. Don’t think I would fly with them again

One of the worst flight in business class by qatar airways and I’m no stranger with qatar airways businesses class, I travelled with the extensively in the past 12 years

I felt thirsty and asked the flight attendent for water, but no one came for more than half an hour.

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.

Everything went smooth. All flights were on time No changing gates, . No changing flights . It was like a completely different airlines tha n the last time I used Cathay Pacific . The last flight, 2 months ago, I had before this one was from Philippines also . I got changed in Manila and was told it only added 2 hours onto my flight . My 20 hour return trip ended up being 30 hours return with a 10.0 hour layover in New York with no seats anywhere . Everyone was sleeping or sitting on the floor . Unlike the hotel I was given in Manila to wait for this flight home . I never thought I would use Cathay Pacific again . But I did and this time you were great! I should have complained about the flight and layover from Hell a couple months ago. Consider that I am complaining about that august/23 flight now . Thank you got the great flying experience on my way home from philippines .

Everything was good food could be better but ok for economy on my 2nd flight the head ph jack are bad you have to hold pushed in to hear anything but other then that very nice service

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.

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

The best so far coz this time it was all male steward on the economy cluster. They were polite, efficient & genuinely courteous. They do not judge you when you ask for more food & peanuts.

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 experience with the flight was okay. My experience checking in was absolutely terrible. I was told I needed to change my e-ticket number to check in because I missed my flight in PDX. Even when shown the itinerary, they didn't budge and sent me to KLM across the airport. KLM wasn't open until 8pm and my flight was at 7:30pm. Nobody made accommodations in any way to get me to KUL. To add insult to injury, they rescheduled my flight to the very next day, creating a very long layover and did not offer any hotel stay. After this, even worse, I found out later they delayed the first 7:30pm flight to 9:10pm. Meaning, I could have still boarded but they refused to even try to get me on the plane. As a result, I missed a day of work and lost pay for the day. Also, when I went to get my luggage, it wasn't there. It was STILL in Singapore. They had from 5:30pm to 5am to get my luggage onto the plane and they still couldn't get that right. This is the worst experience I've had flying anywhere in the past decade I've been travelling.

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

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.

Silly to not even offer people water for free when they are paying so much for tickets.

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.

Book cheap flights from Sydney to Kathmandu

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Sydney to Kathmandu found on KAYAK in the last 72 hours.
5/27Mon
1 stopSingapore Airlines
35h 00mSYD-KTM
$377
10/17Thu
1 stopCathay Pacific
28h 55mSYD-KTM
$460
10/19Sat
1 stopCathay Pacific
28h 55mSYD-KTM
$487
10/21Mon
2 stops
29h 40mSYD-KTM
$496
10/15Tue
1 stopCathay Pacific
36h 10mSYD-KTM
$502
10/20Sun
1 stopSingapore Airlines
30h 50mSYD-KTM
$506
10/16Wed
1 stopSingapore Airlines
30h 50mSYD-KTM
$538
9/27Fri
2 stopsCathay Pacific
33h 15mSYD-KTM
$583
10/16Wed
2 stops
33h 20mSYD-KTM
$611
10/25Fri
2 stops
21h 05mSYD-KTM
$631

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Last minute flights from Sydney to Kathmandu

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 Sydney to Kathmandu that are departing in the next 10 days.
5/6Mon
multi-stop
34h 35mSYD-KTM
5/13Mon
multi-stop
34h 25mKTM-SYD
$760
5/6Mon
multi-stop
28h 20mSYD-KTM
5/13Mon
multi-stop
34h 25mKTM-SYD
$779
5/6Mon
multi-stop
31h 35mSYD-KTM
5/13Mon
multi-stop
28h 55mKTM-SYD
$787
5/6Mon
multi-stop
28h 20mSYD-KTM
5/13Mon
multi-stop
44h 30mKTM-SYD
$803
5/5Sun
multi-stopCathay Pacific
16h 10mSYD-KTM
5/25Sat
multi-stopCathay Pacific
29h 15mKTM-SYD
$838
5/6Mon
multi-stop
34h 35mSYD-KTM
5/13Mon
multi-stop
22h 10mKTM-SYD
$923
5/6Mon
multi-stopEmirates
42h 40mSYD-KTM
5/12Sun
multi-stopEmirates
49h 25mKTM-SYD
$1,625
5/6Mon
multi-stopEmirates
30h 15mSYD-KTM
5/12Sun
multi-stopEmirates
49h 25mKTM-SYD
$1,626
5/5Sun
multi-stopQatar Airways
26h 30mSYD-KTM
5/24Fri
multi-stopQatar Airways
34h 40mKTM-SYD
$1,864
5/6Mon
multi-stopQatar Airways
24h 15mSYD-KTM
5/12Sun
multi-stopQatar Airways
34h 40mKTM-SYD
$1,914

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Sydney - Kathmandu Flights

Departure:

Sydney (SYD)Australia

Destination:

Kathmandu (KTM)Nepal

Return flight deals:

Kathmandu - Sydney

Cabin classes:

Browse origins:

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  • Sydney

Browse destinations:

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