Cheap flight tickets from Sydney to Kupang

Compare Sydney to Kupang flight deals

Find the cheapest month or even day of the year to fly to Kupang

Book the best Kupang fare with no extra fees

Flight deals from Sydney to Kupang

Looking for a cheap last-minute deal or the best return flight from Sydney to Kupang? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Sydney to Kupang

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Sydney to Kupang flights are currently cheapest in September.

Sydney to Kupang: Alternative routes

Compare routes from Sydney to Kupang below. You may find an airport to fly into that's cheaper, faster, or easier than Kupang.

Sydney to Kupang: Flight information

The things to know before you go.
Cheapest flight foundRM1,666
Cheapest month to flySeptember

Finding cheap flights from Sydney to Kupang: Frequently asked questions

The best price we found for a return flight from Sydney to Kupang is RM2,823. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Sydney to Kupang. But we found flights with one or more stops from RM2,823.
As of April 2026, there are no flights flying from Sydney to Kupang.
The cheapest month to fly from Sydney to Kupang is usually June.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Sydney Airport to Kupang Airport on Saturday, 20 June 2026.
No airlines currently offer direct flights between Sydney Airport and Kupang Airport. Most routes have one or more stops.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Kupang is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Virgin Australia offers the cheapest flight tickets to Kupang.

Flying from Sydney (Kingsford Smith) Airport (SYD) to El Tari Airport (KOE): what you need to know

  • Give yourself enough time to make your SYD to KOE flight. It's generally best to arrive two hours before international departures and an hour ahead for domestic flights.

  • Flying during a peak time such as April? Major public holidays and other high seasons can result in longer lines and delays at security. Play things extra safe and arrive up to four hours ahead of an international flight and two hours before a domestic departure.

  • Enjoy a quick visit to another city or simply break up your journey with a stopover. Just uncheck 'Direct flights only' to see your options when searching for tickets from Sydney (Kingsford Smith) Airport to El Tari Airport. Many travellers pass through Soekarno-Hatta International Airport on this route.

How to find the cheapest flights from Sydney (Kingsford Smith) Airport (SYD) to El Tari Airport (KOE)

  • RM1,670 is the best price for a one-way Sydney (Kingsford Smith) Airport to El Tari Airport flight. A return flight starts from RM2,829. These fares can change based on availability and demand.

  • To find cheap tickets from SYD to KOE, book ahead. Airlines usually offer lower prices when flights are first made available.

  • Getting cheap flights from Sydney (Kingsford Smith) Airport to El Tari Airport is easy if you're flexible with your trip dates. Use the 'Whole month' search function to see the lowest prices across each month and snap up a great deal.

  • Snapping up cheap flights from SYD to KOE is a breeze with Price Alerts. All you need to do is set up one of these automatic alerts and we'll let you know when a new deal comes up.

  • Pick your preferred arrival and departure times, airlines and number of stops with the filters. Or sort your results by 'Cheapest' to see the best deals on flights from Sydney (Kingsford Smith) Airport to El Tari Airport.

Handy information about Sydney (Kingsford Smith) Airport (SYD)

  • Of the flights that depart from Sydney (Kingsford Smith) Airport, 69.62% land on time at their destination.

  • Sydney (Kingsford Smith) Airport is about 18 kilometres from central Sydney. If you're ride-sharing, catching a cab or driving from the centre, it'll take 20 minutes or so to get there, depending on the traffic.

  • Taking public transport? You can expect a journey time of around 25 minutes.

  • Get your break off to a stress-free start by staying near SYD. Whether you're catching an early flight from Sydney (Kingsford Smith) Airport to El Tari Airport or just don't like being rushed, these stays are ideal:

Arriving at El Tari Airport (KOE)

Getting from El Tari Airport (KOE) to central Kupang

  • From El Tari Airport, Kupang is approximately 11 kilometres away. It takes around 20 minutes to reach the centre driving.

When to fly to El Tari Airport (KOE)

  • It's time to pick your travel dates for your flight from Sydney (Kingsford Smith) Airport to El Tari Airport. July is the most popular month to head to Kupang. If you like a more relaxed vibe, go in February.

  • When reserving your flight from Sydney (Kingsford Smith) Airport to El Tari Airport, consider the kind of weather you enjoy. November is the warmest month in Kupang, with the temperature ranging from 25ºC (77ºF) to 32ºC (90ºF).

  • If you want to travel in cooler conditions, look for a cheap ticket from SYD to KOE in August. Temperatures average between 21ºC (70ºF) and 31ºC (88ºF) then.

Explore more of Indonesia

  • You've seen Kupang, now it's time to explore other parts of Indonesia. Travel about 451 kilometres north-west to Labuan Bajo to check off its must-visit sights. From Pink Beach Island Labuan Bajo to Waecicu Beach and Waecicu Hill, there's plenty to keep you busy.

  • If you're ready to explore another side of Indonesia, consider Ende, roughly 257 kilometres north-west of Kupang. Wologai Traditional Village, Murondao Waterfall and Tenun Enam Waterfall, Wonotolo are highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.