KTM - SYD

£396 Find Cheap Flights from Kathmandu to Sydney – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
£719
Typical prices: £716-£901
Sichuan Airlines
Sun 4/11Mon 29/1
KTM - SYD • 1 stop
Cheapest one-way flight
£396
Typical prices: £426-£596
Air India
Sat 27/10
KTM - SYD • 1 stop
Direct flights
There are currently no direct flights between Kathmandu and Sydney. You'll need to take a connecting flight to reach the destination.
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When to book
in advance
Our data shows that travellers who book at least 17 weeks in advance save around 20% compared to booking last minute.
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Insights
When to travel
Cheapest • 12% price drop
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Cheapest • Avg £729 (return)
Shortest trip • 16h 22m (one-way)
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We hope you enjoy your trip to Sydney!
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Flight Deals

Cheap Flights from Kathmandu to Sydney (KTM-SYD)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Kathmandu to Sydney

Wed, 4 Nov - Fri, 29 Jan
Sichuan Airlines Logo
11:45 - 15:05KTM  Kathmandu Tribhuvan-SYD Sydney Kingsford Smith
22h 05m1 stop Chengdu Tianfu Intl
Sichuan Airlines Logo
21:25 - 11:10SYD  Sydney Kingsford Smith-KTM Kathmandu Tribhuvan
19h 00m1 stop Chengdu Tianfu Intl
£719Sichuan Airlines
Fri, 30 Oct - Fri, 29 Jan
Sichuan Airlines Logo
11:45 - 15:05KTM  Kathmandu Tribhuvan-SYD Sydney Kingsford Smith
22h 05m1 stop Chengdu Tianfu Intl
Sichuan Airlines Logo
21:25 - 11:10SYD  Sydney Kingsford Smith-KTM Kathmandu Tribhuvan
19h 00m1 stop Chengdu Tianfu Intl
£739Sichuan Airlines
Tue, 3 Nov - Fri, 29 Jan
Emirates Logo
07:35 - 18:35KTM  Kathmandu Tribhuvan-SYD Sydney Kingsford Smith
29h 45m1 stop Dubai Intl
Emirates Logo
06:00 - 23:30SYD  Sydney Kingsford Smith-KTM Kathmandu Tribhuvan
22h 45m1 stop Dubai Intl
£773Emirates
Mon, 2 Nov - Mon, 1 Feb
Emirates Logo
07:35 - 18:35KTM  Kathmandu Tribhuvan-SYD Sydney Kingsford Smith
29h 45m1 stop Dubai Intl
Emirates Logo
16:30 - 14:00SYD  Sydney Kingsford Smith-KTM Kathmandu Tribhuvan
26h 45m2 stops Singapore Changi Dubai Intl
£776Emirates
Wed, 30 Dec - Mon, 18 Jan
Emirates Logo
19:40 - 22:30KTM  Kathmandu Tribhuvan-SYD Sydney Kingsford Smith
21h 35m1 stop Dubai Intl
Emirates Logo
06:00 - 23:30SYD  Sydney Kingsford Smith-KTM Kathmandu Tribhuvan
22h 45m1 stop Dubai Intl
£777Emirates
Tue, 10 Nov - Thu, 14 Jan
Malaysia Airlines Logo
22:45 - 20:35KTM  Kathmandu Tribhuvan-SYD Sydney Kingsford Smith
16h 35m1 stop Kuala Lumpur Intl
Malaysia Airlines Logo
09:55 - 12:00SYD  Sydney Kingsford Smith-KTM Kathmandu Tribhuvan
31h 20m1 stop Kuala Lumpur Intl
£780Malaysia Airlines
Wed, 30 Dec - Wed, 20 Jan
Emirates Logo
19:40 - 22:30KTM  Kathmandu Tribhuvan-SYD Sydney Kingsford Smith
21h 35m1 stop Dubai Intl
Emirates Logo
16:30 - 14:00SYD  Sydney Kingsford Smith-KTM Kathmandu Tribhuvan
26h 45m2 stops Singapore Changi Dubai Intl
£780Emirates
Tue, 10 Nov - Thu, 14 Jan
Malaysia Airlines Logo
13:00 - 10:20KTM  Kathmandu Tribhuvan-SYD Sydney Kingsford Smith
16h 05m1 stop Kuala Lumpur Intl
Malaysia Airlines Logo
09:55 - 12:00SYD  Sydney Kingsford Smith-KTM Kathmandu Tribhuvan
31h 20m1 stop Kuala Lumpur Intl
£784Malaysia Airlines
Sun, 1 Nov - Thu, 28 Jan
Air India Logo
06:30 - 19:45KTM  Kathmandu Tribhuvan-SYD Sydney Kingsford Smith
32h 00m1 stop New Delhi Indira Gandhi Intl
Air India Logo
09:50 - 16:10SYD  Sydney Kingsford Smith-KTM Kathmandu Tribhuvan
35h 35m1 stop New Delhi Indira Gandhi Intl
£792Air India
Thu, 24 Dec - Fri, 22 Jan
Emirates Logo
19:40 - 18:35KTM  Kathmandu Tribhuvan-SYD Sydney Kingsford Smith
41h 40m1 stop Dubai Intl
Emirates Logo
06:00 - 08:20SYD  Sydney Kingsford Smith-KTM Kathmandu Tribhuvan
31h 35m1 stop Dubai Intl
£795Emirates
Booking Insights

Price, demand, and travel trends for Kathmandu to Sydney flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

How much is a return flight from Kathmandu to Sydney?

Return flights from Kathmandu to Sydney typically range from £716 to £901. The lowest price found in the past 5 days was £719 on Sichuan Airlines.

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

Based on deals KAYAK users found in the last 12 months, Sunday is the cheapest day of the week to fly from Kathmandu to Sydney. It’s 2% cheaper than the average day, while Tuesday is the most expensive, with prices 0% higher.

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

•March is the cheapest month to fly from Kathmandu to Sydney at £699 return.
•May (£909) and January (£893) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 29% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Kathmandu to Sydney the cheapest?

Flights from Kathmandu to Sydney are cheapest 17 weeks before departure. Booking in this window typically costs about 20% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for Kathmandu to Sydney flights

Low season

December

Cheapest flight

£396
Beat the crowds with an average 19% drop in traveller numbers.
The most popular month to fly with an average 33% increase in traveller numbers.
One-way 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 return price

Your Kathmandu to Sydney flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Kathmandu to Sydney?

    Only Economy class is available on flights from Kathmandu to Sydney.

  • How long is a flight from Kathmandu to Sydney?

    A direct flight from Kathmandu to Sydney takes 00m, covering 6,050 miles.

  • Do I need a passport to fly from Kathmandu to Sydney?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Kathmandu to Sydney flight?

    Return flights from Kathmandu to Sydney range from £716 to £901, with an average of £795 over the past 12 months. Anything below £716 counts as a good deal.

  • How expensive are last-minute Kathmandu to Sydney flights?

    Last-minute fares on this route (booked within two weeks of departure) run 10% above the £795 route average. Book 17 weeks before departure for the lowest fares.

  • Have flight prices from Kathmandu to Sydney changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about £719 to £2,807. That means the highest observed fare was about 4x higher than the lowest one.

  • How are flight prices from Kathmandu to Sydney looking right now?

    One-way fares from Kathmandu to Sydney are currently in line with typical prices for this route. Average one-way fares are about £473.

  • Which car hire options are available at Sydney Kingsford Smith Airport (SYD)?

    Sydney Kingsford Smith Airport (SYD) hosts 5 major car hire companies, with daily rates starting from around £8 for economy cars. Top options include:

    • East Coast Car Rentals
    • Bargain Car Rentals
    • YESDRIVE CAR RENTAL
    • No Birds
    • EverythingFleet

  • Which airports can I use when flying from Kathmandu to Sydney?

    Flights from Kathmandu to Sydney usually depart from Kathmandu Tribhuvan (KTM) and arrive at Sydney Kingsford Smith (SYD).

  • Which airports do connecting flights from Kathmandu to Sydney pass through?

    One-stop flights from Kathmandu to Sydney most commonly connect through:

    • Kuala Lumpur Intl (KUL) – 29% of one-stop connections
    • Guangzhou Baiyun (CAN) – 16% of one-stop connections
    • Bangkok Suvarnabhumi (BKK) – 15% of one-stop connections
    • Singapore Changi (SIN) – 13% of one-stop connections

  • Can I save money by using flexible dates for flights from Kathmandu to Sydney?

    Yes. Flexible dates can save you up to 2% on flights from Kathmandu to Sydney. Sunday is the cheapest departure day at £786 return on average, while Tuesday is the most expensive at £801, a difference of £16.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How much time can I save by choosing a different stopover airport from Kathmandu to Sydney?

    Flying via Singapore Changi (SIN) gives the shortest average 1-stop total travel time of 16h 22m, compared to 16h 49m via Hong Kong Intl (HKG) and 17h 10m via Kuala Lumpur Intl (KUL).

  • What is the time difference between Kathmandu and Sydney?

    Sydney is 5 hours ahead of Kathmandu (Eastern Australia Time vs Nepal Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Sydney?

    Some of the most popular sights in Sydney are Sydney Opera House, Sydney Cricket Ground, and Star Casino. These are among the most viewed places in Sydney on KAYAK.

  • 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.

Your guide to booking Kathmandu to Sydney flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Sunday departure and avoid flying on Tuesday. On this route, Sunday flights average £786, about £16 less than Tuesday fares (2% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 17 weeks before you fly. On this route, that window historically saves about 20% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Kathmandu to Sydney trip for March. Fares historically average £699 return in that month – typically £209 less than the most expensive month, which is May (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Sydney Kingsford Smith Airport.

    • Travelodge Hotel Sydney Airport
    • Rydges Sydney Airport Hotel
    • ibis budget Sydney Airport
  • 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.

More options for your flight from Kathmandu to Sydney

Complete your trip to Sydney with a hotel stay or car hire