Cheap Flights from Adelaide to Sydney
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JQ Return flights from £116
Dep.art Tue 17 MarRet.urn Tue 24 Mar£116
Dep.art Sat 21 MarRet.urn Sun 29 Mar£116
JQShow more Flights
Dep.art Wed 18 MarRet.urn Wed 25 Mar£116
Dep.art Wed 25 MarRet.urn Sat 28 Mar£116
Dep.art Tue 17 MarRet.urn Wed 18 Mar£116
Dep.art Tue 17 MarRet.urn Sat 21 Mar£116
Dep.art Tue 17 MarRet.urn Mon 30 Mar£116
Dep.art Sat 21 MarRet.urn Thu 26 Mar£116
Dep.art Wed 18 MarRet.urn Sat 28 Mar£116
Dep.art Wed 18 MarRet.urn Mon 30 Mar£116
Dep.art Tue 17 MarRet.urn Thu 26 Mar£116
Dep.art Sat 21 MarRet.urn Wed 25 Mar£116
Dep.art Tue 24 MarRet.urn Sun 29 Mar£116
Dep.art Wed 25 MarRet.urn Mon 30 Mar£116
Dep.art Tue 17 MarRet.urn Sun 29 Mar£116
Dep.art Tue 24 MarRet.urn Thu 26 Mar£116
Dep.art Sat 21 MarRet.urn Sat 28 Mar£116
Dep.art Sat 21 MarRet.urn Mon 30 Mar£116
Dep.art Tue 17 MarRet.urn Sat 28 Mar£116
Dep.art Wed 18 MarRet.urn Sat 21 Mar£116
Dep.art Sat 21 MarRet.urn Tue 24 Mar£116
Dep.art Tue 17 MarRet.urn Wed 25 Mar£116
Dep.art Wed 18 MarRet.urn Thu 26 Mar£116
Dep.art Wed 25 MarRet.urn Sun 29 Mar£116
Dep.art Tue 24 MarRet.urn Wed 25 Mar£116
Dep.art Tue 24 MarRet.urn Sat 28 Mar£116
Dep.art Wed 18 MarRet.urn Tue 24 Mar£116
Dep.art Tue 24 MarRet.urn Mon 30 Mar£116
Dep.art Wed 18 MarRet.urn Sun 29 Mar£116
Dep.art Wed 25 MarRet.urn Thu 26 Mar£116
Dep.art Sat 28 MarRet.urn Mon 30 Mar£121
Dep.art Sun 29 MarRet.urn Mon 30 Mar£121
Dep.art Sat 28 MarRet.urn Sun 29 Mar£121
Dep.art Thu 09 AprRet.urn Wed 15 Apr£127
Dep.art Mon 20 AprRet.urn Fri 01 May£127
Dep.art Wed 22 AprRet.urn Tue 28 Apr£127
Dep.art Thu 23 AprRet.urn Wed 29 Apr£127
Dep.art Thu 09 AprRet.urn Tue 21 Apr£127
Dep.art Thu 16 AprRet.urn Sun 26 Apr£127
JQ,VA Return flights from £144
Dep.art Fri 01 MayRet.urn Mon 04 May£144
Dep.art Sat 11 AprRet.urn Sun 12 Apr£156
JQ,VAShow more Flights
Dep.art Wed 20 JanRet.urn Wed 27 Jan£181
Dep.art Sat 07 MarRet.urn Mon 09 Mar£253
VA Return flights from £170
Dep.art Fri 01 MayRet.urn Mon 04 May£170
Dep.art Sat 11 AprRet.urn Sun 12 Apr£181
VAShow more Flights
Dep.art Wed 20 JanRet.urn Wed 27 Jan£197
Dep.art Sat 07 MarRet.urn Mon 09 Mar£309
JQ,QF Return flights from £180
Dep.art Fri 01 MayRet.urn Mon 04 May£180
Dep.art Wed 20 JanRet.urn Wed 27 Jan£186
JQ,QFShow more Flights
Dep.art Sat 11 AprRet.urn Sun 12 Apr£211
Dep.art Sat 07 MarRet.urn Mon 09 Mar£308
QF,VA Return flights from £202
Dep.art Fri 01 MayRet.urn Mon 04 May£202
Dep.art Wed 20 JanRet.urn Wed 27 Jan£203
QF,VAShow more Flights
Dep.art Sat 11 AprRet.urn Sun 12 Apr£213
QF Return flights from £228
Dep.art Fri 01 MayRet.urn Mon 04 May£228
Dep.art Wed 20 JanRet.urn Wed 27 Jan£238
QFShow more Flights
Dep.art Sat 11 AprRet.urn Sun 12 Apr£259
Dep.art Sat 07 MarRet.urn Mon 09 Mar£566
JQ,ZL Return flights from £455
Dep.art Sat 11 AprRet.urn Sun 12 Apr£455
ZL Return flights from £486
Dep.art Wed 20 JanRet.urn Wed 27 Jan£486
QF,ZL Return flights from £591
Dep.art Sat 11 AprRet.urn Sun 12 Apr£591
EK Return flights from £839
Dep.art Fri 01 MayRet.urn Mon 04 May£839
Dep.art Sat 11 AprRet.urn Sun 12 Apr£1,136
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 United Kingdom and flights to Australia. Maybe a different destination? Here are all the flights from Adelaide
Sydney Travel Information
Cheapest Adelaide to Sydney Return Prices
These are the cheapest prices for Adelaide to Sydney return airfares.
December 2025
£124
January 2026
£125
February 2026
£153
March 2026
£129
April 2026
£127
May 2026
£110
June 2026
£82
August 2026
£82
September 2026
£190
Average Adelaide to Sydney Return Prices
These are the average prices for Adelaide to Sydney return airfares.
December 2025
£297
January 2026
£214
February 2026
£212
March 2026
£220
April 2026
£232
May 2026
£188
June 2026
£205
July 2026
£220
August 2026
£189
September 2026
£221
Did you know...
- It is 1,163 kilometres from Sydney to Adelaide.
- The shortest return flight on this route is 3 hrs 55 mins flying
- Adelaide is 30 minutes behind Sydney.
How to get from Adelaide to Sydney
Adelaide (ADL)
to Sydney (SYD)
1h 50m
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