Cheap Flights from Adelaide to Sydney
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JQ Return flights from $246
Dep.art Thu 20 AugRet.urn Sun 23 Aug$246
Dep.art Thu 20 AugRet.urn Mon 24 Aug$250
JQShow more Flights
Dep.art Thu 20 AugRet.urn Tue 25 Aug$250
Dep.art Thu 20 AugRet.urn Wed 26 Aug$250
Dep.art Thu 20 AugRet.urn Thu 27 Aug$250
Dep.art Wed 19 AugRet.urn Sat 29 Aug$250
Dep.art Wed 19 AugRet.urn Sun 30 Aug$250
Dep.art Thu 20 AugRet.urn Sat 29 Aug$250
Dep.art Thu 20 AugRet.urn Sun 30 Aug$250
Dep.art Wed 19 AugRet.urn Tue 01 Sep$250
Dep.art Wed 19 AugRet.urn Wed 02 Sep$250
Dep.art Wed 19 AugRet.urn Thu 03 Sep$250
Dep.art Wed 19 AugRet.urn Fri 04 Sep$250
Dep.art Wed 19 AugRet.urn Sat 05 Sep$250
Dep.art Tue 18 AugRet.urn Sat 22 Aug$250
Dep.art Tue 18 AugRet.urn Sun 23 Aug$250
Dep.art Tue 18 AugRet.urn Mon 24 Aug$250
Dep.art Tue 18 AugRet.urn Tue 25 Aug$250
Dep.art Tue 18 AugRet.urn Wed 26 Aug$250
Dep.art Tue 18 AugRet.urn Thu 27 Aug$250
Dep.art Tue 18 AugRet.urn Tue 01 Sep$250
Dep.art Tue 18 AugRet.urn Wed 02 Sep$250
Dep.art Tue 18 AugRet.urn Thu 03 Sep$250
Dep.art Tue 18 AugRet.urn Fri 04 Sep$250
Dep.art Tue 18 AugRet.urn Sat 05 Sep$250
Dep.art Tue 18 AugRet.urn Sat 29 Aug$250
Dep.art Tue 18 AugRet.urn Sun 30 Aug$250
Dep.art Wed 19 AugRet.urn Thu 20 Aug$250
Dep.art Wed 19 AugRet.urn Sat 22 Aug$250
Dep.art Wed 19 AugRet.urn Sun 23 Aug$250
Dep.art Wed 19 AugRet.urn Mon 24 Aug$250
Dep.art Wed 19 AugRet.urn Tue 25 Aug$250
Dep.art Wed 19 AugRet.urn Wed 26 Aug$250
Dep.art Wed 19 AugRet.urn Thu 27 Aug$250
Dep.art Thu 20 AugRet.urn Tue 01 Sep$250
Dep.art Thu 20 AugRet.urn Wed 02 Sep$250
Dep.art Thu 20 AugRet.urn Thu 03 Sep$250
Dep.art Thu 20 AugRet.urn Fri 04 Sep$250
Dep.art Thu 20 AugRet.urn Sat 05 Sep$250
JQ,VA Return flights from $261
Dep.art Fri 31 JulRet.urn Mon 03 Aug$261
Dep.art Fri 31 JulRet.urn Fri 07 Aug$262
JQ,VAShow more Flights
Dep.art Tue 08 SepRet.urn Sun 13 Sep$265
Dep.art Fri 21 AugRet.urn Mon 24 Aug$266
Dep.art Thu 20 AugRet.urn Sun 23 Aug$267
Dep.art Thu 16 JulRet.urn Thu 23 Jul$278
Dep.art Thu 02 JulRet.urn Sun 05 Jul$285
Dep.art Fri 26 JunRet.urn Tue 30 Jun$295
Dep.art Thu 11 JunRet.urn Sat 13 Jun$375
Dep.art Fri 18 DecRet.urn Mon 21 Dec$382
VA Return flights from $274
Dep.art Fri 31 JulRet.urn Fri 07 Aug$274
Dep.art Fri 31 JulRet.urn Mon 03 Aug$276
VAShow more Flights
Dep.art Thu 20 AugRet.urn Sun 23 Aug$283
Dep.art Tue 08 SepRet.urn Sun 13 Sep$283
Dep.art Fri 21 AugRet.urn Mon 24 Aug$284
Dep.art Thu 16 JulRet.urn Thu 23 Jul$291
Dep.art Thu 02 JulRet.urn Sun 05 Jul$324
Dep.art Fri 26 JunRet.urn Tue 30 Jun$344
Dep.art Fri 18 DecRet.urn Mon 21 Dec$423
Dep.art Thu 11 JunRet.urn Sat 13 Jun$487
JQ,QF Return flights from $303
Dep.art Tue 08 SepRet.urn Sun 13 Sep$303
Dep.art Fri 21 AugRet.urn Mon 24 Aug$304
JQ,QFShow more Flights
Dep.art Thu 20 AugRet.urn Sun 23 Aug$306
Dep.art Thu 16 JulRet.urn Thu 23 Jul$338
Dep.art Fri 31 JulRet.urn Fri 07 Aug$341
Dep.art Fri 18 DecRet.urn Mon 21 Dec$343
Dep.art Fri 31 JulRet.urn Mon 03 Aug$351
Dep.art Fri 26 JunRet.urn Tue 30 Jun$361
Dep.art Thu 02 JulRet.urn Sun 05 Jul$365
Dep.art Thu 11 JunRet.urn Sat 13 Jun$469
QF,VA Return flights from $323
Dep.art Thu 20 AugRet.urn Sun 23 Aug$323
Dep.art Fri 31 JulRet.urn Fri 07 Aug$324
QF,VAShow more Flights
Dep.art Tue 08 SepRet.urn Sun 13 Sep$324
Dep.art Fri 21 AugRet.urn Mon 24 Aug$324
Dep.art Fri 31 JulRet.urn Mon 03 Aug$329
Dep.art Thu 16 JulRet.urn Thu 23 Jul$342
Dep.art Thu 02 JulRet.urn Sun 05 Jul$408
Dep.art Fri 26 JunRet.urn Tue 30 Jun$420
Dep.art Fri 18 DecRet.urn Mon 21 Dec$426
Dep.art Thu 11 JunRet.urn Sat 13 Jun$572
QF Return flights from $342
Dep.art Sun 25 OctRet.urn Sun 29 Nov$342
Dep.art Sun 25 OctRet.urn Mon 30 Nov$342
QFShow more Flights
Dep.art Sun 25 OctRet.urn Tue 01 Dec$342
Dep.art Sun 25 OctRet.urn Wed 02 Dec$342
Dep.art Sun 25 OctRet.urn Thu 03 Dec$342
Dep.art Sun 25 OctRet.urn Fri 04 Dec$342
Dep.art Sun 25 OctRet.urn Sat 05 Dec$342
Dep.art Sun 25 OctRet.urn Sun 06 Dec$342
Dep.art Sun 25 OctRet.urn Mon 07 Dec$342
Dep.art Sun 25 OctRet.urn Tue 08 Dec$342
Dep.art Sun 25 OctRet.urn Wed 09 Dec$342
Dep.art Sun 25 OctRet.urn Thu 10 Dec$342
Dep.art Mon 26 OctRet.urn Mon 26 Oct$342
Dep.art Mon 26 OctRet.urn Tue 27 Oct$342
Dep.art Mon 26 OctRet.urn Wed 28 Oct$342
Dep.art Mon 26 OctRet.urn Thu 29 Oct$342
Dep.art Mon 26 OctRet.urn Fri 30 Oct$342
Dep.art Mon 26 OctRet.urn Sat 31 Oct$342
Dep.art Mon 26 OctRet.urn Sun 01 Nov$342
Dep.art Mon 26 OctRet.urn Mon 02 Nov$342
Dep.art Mon 26 OctRet.urn Tue 03 Nov$342
Dep.art Mon 26 OctRet.urn Wed 04 Nov$342
Dep.art Mon 26 OctRet.urn Thu 05 Nov$342
Dep.art Mon 26 OctRet.urn Fri 06 Nov$342
Dep.art Mon 26 OctRet.urn Sat 07 Nov$342
Dep.art Mon 26 OctRet.urn Sun 08 Nov$342
Dep.art Mon 26 OctRet.urn Mon 09 Nov$342
Dep.art Mon 26 OctRet.urn Tue 10 Nov$342
Dep.art Mon 26 OctRet.urn Wed 11 Nov$342
Dep.art Mon 26 OctRet.urn Thu 12 Nov$342
Dep.art Mon 26 OctRet.urn Fri 13 Nov$342
Dep.art Mon 26 OctRet.urn Sat 14 Nov$342
Dep.art Mon 26 OctRet.urn Sun 15 Nov$342
Dep.art Mon 26 OctRet.urn Mon 16 Nov$342
Dep.art Mon 26 OctRet.urn Tue 17 Nov$342
Dep.art Mon 26 OctRet.urn Wed 18 Nov$342
Dep.art Mon 26 OctRet.urn Thu 19 Nov$342
Dep.art Mon 26 OctRet.urn Fri 20 Nov$342
Dep.art Mon 26 OctRet.urn Sat 21 Nov$342
FJ,JQ Return flights from $525
Dep.art Thu 16 JulRet.urn Thu 23 Jul$525
Dep.art Thu 02 JulRet.urn Sun 05 Jul$537
FJ,VA Return flights from $537
Dep.art Thu 16 JulRet.urn Thu 23 Jul$537
Dep.art Thu 02 JulRet.urn Sun 05 Jul$575
JQ,QF,VA Return flights from $909
Dep.art Thu 11 JunRet.urn Sat 13 Jun$909
ZL Return flights from $1,315
Dep.art Thu 16 JulRet.urn Thu 23 Jul$1,315
EK,QR Return flights from $1,727
Dep.art Thu 20 AugRet.urn Sun 23 Aug$1,727
Dep.art Tue 08 SepRet.urn Sun 13 Sep$1,737
EK,QRShow more Flights
Dep.art Thu 16 JulRet.urn Thu 23 Jul$1,768
Dep.art Fri 31 JulRet.urn Mon 03 Aug$1,774
Dep.art Thu 02 JulRet.urn Sun 05 Jul$1,782
Dep.art Fri 31 JulRet.urn Fri 07 Aug$1,822
Dep.art Fri 26 JunRet.urn Tue 30 Jun$1,875
Dep.art Fri 21 AugRet.urn Mon 24 Aug$1,906
Dep.art Fri 18 DecRet.urn Mon 21 Dec$4,875
Prices are from searches made in the last 24 hours and current prices may differ.
Do you need to catch a flight to Adelaide? Check out our domestic flights to Adelaide. If Adelaide is not your closest airport, then here are all our flights to Sydney from Australia. Maybe a different destination? Here are all the flights from Adelaide
Cheapest Adelaide to Sydney Return Prices
These are the cheapest prices for Adelaide to Sydney return airfares.
July 2026
$212
August 2026
$252
September 2026
$267
October 2026
$347
November 2026
$300
February 2027
$314
Average Adelaide to Sydney Return Prices
These are the average prices for Adelaide to Sydney return airfares.
July 2026
$420
August 2026
$399
September 2026
$412
October 2026
$448
November 2026
$399
December 2026
$450
February 2027
$430
March 2027
$430
April 2027
$403
Frequently Asked Questions
When is the cheapest time to travel from Adelaide to Sydney?The cheapest month to travel is typically July.
How much do return flights from Adelaide to Sydney cost?The best price we found for a return flight from Adelaide to Sydney is $247.
What is the cheapest date to fly from Adelaide to Sydney?Currently, the cheapest date for a return flight from Adelaide to Sydney is 20 August 2026.
What is the cheapest airline that flys from Adelaide to Sydney?Currently, the cheapest airline that flys from Adelaide to Sydney is Jetstar.
Which airlines fly direct from Adelaide to Sydney?Alliance Air Pty, Qantas, Virgin Australia, Fiji Airways and Jetstar fly direct.
How long does a direct flight from Adelaide to Sydney take?The shortest direct flight usually takes 1 hours and 50 minutes.
What is the IATA airport code for Sydney?The IATA code for Sydney is SYD. It is located in Australia at coordinates -33.93474, 151.166.
When should you book flights to Sydney?From our data, you should book flights to Sydney 30 days out.
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