Cheap Flights from Adelaide (ADL) to Sydney (SYD)

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Travellers and cabin class, 1 Adult, Economy

Compare Adelaide to Sydney flight deals

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

Book the best Sydney fare with no extra fees

Flight deals Cheapest month Find the best route Route info FAQs Tips and advice

Flight deals from Adelaide to Sydney

Looking for a cheap last-minute deal or the best return flight from Adelaide Airport to Sydney Airport? If you want to travel next month, return fares start from £130. Find the lowest prices on one-way and return tickets right here.

Sydney.£55 per passenger.Departing Tue, 27 Jul.One-way flight with Jetstar.Outbound direct flight with Jetstar departs from Adelaide on Tue, 27 Jul, arriving in Sydney.Price includes taxes and charges.From £55, select.

Sydney.£55 per passenger.Departing Wed, 4 Aug.One-way flight with Jetstar.Outbound direct flight with Jetstar departs from Adelaide on Wed, 4 Aug, arriving in Sydney.Price includes taxes and charges.From £55, select.

Sydney.£55 per passenger.Departing Mon, 1 Mar.One-way flight with Jetstar.Outbound direct flight with Jetstar departs from Adelaide on Mon, 1 Mar, arriving in Sydney.Price includes taxes and charges.From £55, select.

Sydney.£55 per passenger.Departing Wed, 28 Apr.One-way flight with Jetstar.Outbound direct flight with Jetstar departs from Adelaide on Wed, 28 Apr, arriving in Sydney.Price includes taxes and charges.From £55, select.

Sydney.£55 per passenger.Departing Thu, 2 Sep.One-way flight with Jetstar.Outbound direct flight with Jetstar departs from Adelaide on Thu, 2 Sep, arriving in Sydney.Price includes taxes and charges.From £55, select.

Sydney.£55 per passenger.Departing Thu, 6 May.One-way flight with Jetstar.Outbound direct flight with Jetstar departs from Adelaide on Thu, 6 May, arriving in Sydney.Price includes taxes and charges.From £55, select.

Sydney.£55 per passenger.Departing Tue, 2 Feb.One-way flight with Jetstar.Outbound direct flight with Jetstar departs from Adelaide on Tue, 2 Feb, arriving in Sydney.Price includes taxes and charges.From £55, select.

Sydney.£55 per passenger.Departing Sat, 5 Jun.One-way flight with Jetstar.Outbound direct flight with Jetstar departs from Adelaide on Sat, 5 Jun, arriving in Sydney.Price includes taxes and charges.From £55, select.

Sydney.£65 per passenger.Departing Thu, 7 Jan.One-way flight with Jetstar.Outbound direct flight with Jetstar departs from Adelaide on Thu, 7 Jan, arriving in Sydney.Price includes taxes and charges.From £65, select.

Sydney.£66 per passenger.Departing Wed, 11 Nov.One-way flight with Jetstar.Outbound direct flight with Jetstar departs from Adelaide on Wed, 11 Nov, arriving in Sydney.Price includes taxes and charges.From £66, select.

Sydney.£66 per passenger.Departing Mon, 7 Dec.One-way flight with Jetstar.Outbound direct flight with Jetstar departs from Adelaide on Mon, 7 Dec, arriving in Sydney.Price includes taxes and charges.From £66, select.

Sydney.£133 per passenger.Departing Sat, 31 Oct.One-way flight with Jetstar.Outbound direct flight with Jetstar departs from Adelaide on Sat, 31 Oct, arriving in Sydney.Price includes taxes and charges.From £133, select.

Sydney.£162 per passenger.Departing Thu, 7 Oct.One-way flight with Qantas.Outbound direct flight with Qantas departs from Adelaide on Thu, 7 Oct, arriving in Sydney.Price includes taxes and charges.From £162, select.

Find the cheapest month to fly from Adelaide to Sydney

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

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Direct flights from Adelaide to Sydney

Adelaide to Sydney: Alternative routes

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

Sydney

5 miles from central Sydney

ClosestCheapest

from £55

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Wollongong

54 miles from central Sydney

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Adelaide to Sydney: Flight information

The things to know before you go.

Cheapest flight found	£55
Cheapest month to fly	February
Average flight time	1 hr, 55 mins
Most popular airline	Qatar Airways
Average flights per week	749

Finding cheap flights from Adelaide to Sydney: Frequently asked questions

How much are return flights from Adelaide to Sydney?

The best price we found for a return flight from Adelaide to Sydney is £110. 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.

How long does it take to fly from Adelaide to Sydney?

1 hour and 55 minutes is the average flight time from Adelaide to Sydney.

Which airlines fly direct from Adelaide to Sydney?

Qatar Airways, Qantas and IndiGo fly direct from Adelaide to Sydney.

How many flights are there a week from Adelaide to Sydney?

As of October 2026, there are 749 flights per week flying from Adelaide to Sydney.

When is the cheapest time to fly from Adelaide to Sydney?

The cheapest month to fly from Adelaide to Sydney is usually June.

Which upcoming date is cheapest to fly from Adelaide Airport to Sydney Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Adelaide Airport to Sydney Airport on Thursday, 10 June 2027.

Can I get a direct flight from Adelaide Airport to Sydney Airport?

Yes – the average flight time is 1 hour and 55 minutes.

How can I find the best flight deal to Sydney?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Sydney but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Sydney?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Sydney is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Adelaide Airport to Sydney with?

Currently, Jetstar offers the cheapest flight tickets to Sydney.

This information is correct as of June 2016

Airlines that fly from Adelaide to Sydney

No airlines currently offer direct flights between Adelaide, Australia and Sydney, Canada. Indirect flights are available, but there are usually at least two stopovers involved.

Did you mean Sydney, Australia? Compare flights prices between Adelaide and Sydney here.

Terminal Information – Departing

This is only a guideline. Always check your boarding pass for up-to-date terminal information.

There are plenty of ways to occupy your time while you wait for your flight to be called at Adelaide Airport. Eating and drinking options include burgers from Hungry Jacks and sweet treats from Dreamy Doughnuts as well as sit-down meals at Cibo Espresso or the Asian-themed Billie Chu. For something more local, Icons South Australia offers tasting platters of South Australian cuisine as well as a selection of local wines. For a little last minute retail therapy, visit Australian Made where you can purchase a wide-range of iconic Aussie products such as Ugg Boots and boomerangs. Free Wi-Fi is available throughout the departures area.

Terminal Information – Arriving

Sydney’s local airport, Sydney J.A. Douglas McCurdy Airport, is located a little over 8 miles from Sydney, Nova Scotia. For most visitors, organising car hire at Sydney Airport is the easiest way to get to Sydney and the surrounding towns. Budget, Enterprise, Avis, and National all have car hire desks inside the arrivals area, and it’s possible to compare car hire deals from these companies in advance with Skyscanner.

For those that don’t want to hire a car, the easiest way to get into Sydney is by taxi. Macleod’s Shuttle Service and Briand’s Taxi LTD are two local taxi firms that offer airport transfers. It’s best to pre-book as taxis don't always wait outside the terminal.

Practical Information

Bring your passport and try to arrive at Adelaide Airport at least three hours before your flight to Sydney is due to depart. You should allow plenty of time to catch connecting flights at each of your stopovers.

What to expect in Sydney

You’re flying between two hemispheres, so not only will you be going back in time 12.5 hours, you're also entering a different season ney. While Sydney and Adelaide have similar summer temperatures, winters in Sydney are much colder. In January, Sydney temperatures drop to -5 °C which is much colder than Adelaide’s coldest month, July, when temperatures average 11 °C. Summer temperatures in Sydney are more consistent with those in Adelaide. Temperatures average 18 °C during the day which is only a few degrees colder than Adelaide where temperatures average 23 °C.

Sydney is generally cheaper than Adelaide, particularly when it comes to food and drink. While a three-course meal for two will set you back more than AUD $80* in Adelaide, expect to pay closer to AUD $60* in Sydney. Going out for a drink is also 20-25% cheaper in Sydney, Nova Scotia.

*Prices subject to change