1 Adult (Economy)
  • Economy
  • - + 12+
  • - + 2-11
  • - + <2 (on lap)
  • Done
Search for Flights
Compare

Cheap Flights from Adelaide to Sydney

Filter
Close
Return
One Way
Reverse direction: SYD to ADL

Airlines Show All Airlines

Depart
Return
Find Flights
JQ,VA Return flights from $177
Dep. Mon 27 JulRet. Mon 03 Aug$177
Dep. Fri 14 AugRet. Tue 18 Aug$182
JQ,VAShow more Flights
Dep. Sun 15 NovRet. Sat 21 Nov$183
Dep. Mon 06 JulRet. Wed 15 Jul$188
Dep. Fri 12 JunRet. Fri 12 Jun$202
Dep. Mon 22 JunRet. Mon 29 Jun$203
Dep. Thu 04 JunRet. Sat 13 Jun$207
Dep. Tue 09 JunRet. Wed 10 Jun$207
Dep. Thu 14 MayRet. Tue 19 May$214
Dep. Tue 19 MayRet. Wed 20 May$216
Dep. Mon 16 NovRet. Sat 21 Nov$223
Dep. Fri 05 JunRet. Tue 09 Jun$230
Dep. Fri 15 MayRet. Sun 17 May$257
Dep. Fri 15 MayRet. Mon 18 May$288
Dep. Fri 15 MayRet. Fri 15 May$312
JQ Return flights from $181
Dep. Tue 19 MayRet. Wed 20 May$181
Dep. Tue 19 MayRet. Thu 21 May$181
JQShow more Flights
Dep. Tue 19 MayRet. Fri 22 May$181
Dep. Tue 19 MayRet. Sat 23 May$181
Dep. Tue 19 MayRet. Mon 25 May$181
Dep. Tue 19 MayRet. Tue 26 May$181
Dep. Tue 19 MayRet. Wed 27 May$181
Dep. Tue 19 MayRet. Thu 28 May$181
Dep. Tue 19 MayRet. Tue 02 Jun$181
Dep. Tue 19 MayRet. Wed 03 Jun$181
Dep. Tue 19 MayRet. Thu 04 Jun$181
Dep. Tue 19 MayRet. Sat 30 May$181
Dep. Tue 19 MayRet. Sun 31 May$181
Dep. Tue 19 MayRet. Wed 10 Jun$181
Dep. Tue 19 MayRet. Thu 11 Jun$181
Dep. Wed 20 MayRet. Thu 21 May$181
Dep. Wed 20 MayRet. Fri 22 May$181
Dep. Wed 20 MayRet. Sat 23 May$181
Dep. Wed 20 MayRet. Mon 25 May$181
Dep. Wed 20 MayRet. Tue 26 May$181
Dep. Wed 20 MayRet. Wed 27 May$181
Dep. Wed 20 MayRet. Thu 28 May$181
Dep. Wed 20 MayRet. Tue 02 Jun$181
Dep. Wed 20 MayRet. Wed 03 Jun$181
Dep. Wed 20 MayRet. Thu 04 Jun$181
Dep. Wed 20 MayRet. Sat 30 May$181
Dep. Wed 20 MayRet. Sun 31 May$181
Dep. Wed 20 MayRet. Wed 10 Jun$181
Dep. Wed 20 MayRet. Thu 11 Jun$181
Dep. Sun 24 MayRet. Mon 25 May$181
Dep. Sun 24 MayRet. Tue 26 May$181
Dep. Sun 24 MayRet. Wed 27 May$181
Dep. Sun 24 MayRet. Thu 28 May$181
Dep. Sun 24 MayRet. Sat 30 May$181
Dep. Sun 24 MayRet. Sun 31 May$181
Dep. Sun 24 MayRet. Tue 02 Jun$181
Dep. Sun 24 MayRet. Wed 03 Jun$181
Dep. Sun 24 MayRet. Thu 04 Jun$181
Dep. Sun 24 MayRet. Wed 10 Jun$181
VA Return flights from $202
Dep. Mon 27 JulRet. Mon 03 Aug$202
Dep. Fri 14 AugRet. Tue 18 Aug$203
VAShow more Flights
Dep. Sun 15 NovRet. Sat 21 Nov$215
Dep. Mon 16 NovRet. Sat 21 Nov$215
Dep. Mon 06 JulRet. Wed 15 Jul$215
Dep. Fri 12 JunRet. Fri 12 Jun$229
Dep. Mon 22 JunRet. Mon 29 Jun$230
Dep. Thu 04 JunRet. Sat 13 Jun$235
Dep. Tue 09 JunRet. Wed 10 Jun$235
Dep. Fri 05 JunRet. Tue 09 Jun$249
Dep. Thu 14 MayRet. Tue 19 May$254
Dep. Tue 19 MayRet. Wed 20 May$256
Dep. Fri 15 MayRet. Fri 15 May$292
Dep. Fri 15 MayRet. Sun 17 May$299
Dep. Fri 15 MayRet. Mon 18 May$300
JQ,QF Return flights from $235
Dep. Mon 27 JulRet. Mon 03 Aug$235
Dep. Mon 06 JulRet. Wed 15 Jul$244
JQ,QFShow more Flights
Dep. Mon 22 JunRet. Mon 29 Jun$251
Dep. Fri 12 JunRet. Fri 12 Jun$254
Dep. Fri 14 AugRet. Tue 18 Aug$255
Dep. Tue 19 MayRet. Wed 20 May$262
Dep. Mon 16 NovRet. Sat 21 Nov$262
Dep. Thu 04 JunRet. Sat 13 Jun$263
Dep. Thu 14 MayRet. Tue 19 May$263
Dep. Tue 09 JunRet. Wed 10 Jun$267
Dep. Sun 15 NovRet. Sat 21 Nov$276
Dep. Fri 15 MayRet. Sun 17 May$287
Dep. Fri 05 JunRet. Tue 09 Jun$316
Dep. Fri 15 MayRet. Mon 18 May$316
Dep. Fri 15 MayRet. Fri 15 May$334
QF,VA Return flights from $260
Dep. Mon 27 JulRet. Mon 03 Aug$260
Dep. Mon 06 JulRet. Wed 15 Jul$267
QF,VAShow more Flights
Dep. Mon 16 NovRet. Sat 21 Nov$271
Dep. Sun 15 NovRet. Sat 21 Nov$271
Dep. Tue 09 JunRet. Wed 10 Jun$277
Dep. Fri 14 AugRet. Tue 18 Aug$281
Dep. Fri 12 JunRet. Fri 12 Jun$281
Dep. Mon 22 JunRet. Mon 29 Jun$281
Dep. Thu 04 JunRet. Sat 13 Jun$288
Dep. Thu 14 MayRet. Tue 19 May$302
Dep. Tue 19 MayRet. Wed 20 May$302
Dep. Fri 05 JunRet. Tue 09 Jun$312
Dep. Fri 15 MayRet. Mon 18 May$319
Dep. Fri 15 MayRet. Sun 17 May$326
Dep. Fri 15 MayRet. Fri 15 May$344
QF Return flights from $307
Dep. Mon 22 JunRet. Mon 29 Jun$307
Dep. Mon 16 NovRet. Sat 21 Nov$311
QFShow more Flights
Dep. Mon 06 JulRet. Wed 15 Jul$311
Dep. Mon 27 JulRet. Mon 03 Aug$317
Dep. Sun 15 NovRet. Sat 21 Nov$318
Dep. Fri 14 AugRet. Tue 18 Aug$324
Dep. Fri 15 MayRet. Mon 18 May$340
Dep. Thu 14 MayRet. Tue 19 May$341
Dep. Fri 12 JunRet. Fri 12 Jun$342
Dep. Tue 19 MayRet. Wed 20 May$351
Dep. Thu 04 JunRet. Sat 13 Jun$351
Dep. Tue 09 JunRet. Wed 10 Jun$351
Dep. Fri 05 JunRet. Tue 09 Jun$368
Dep. Fri 15 MayRet. Sun 17 May$401
Dep. Fri 15 MayRet. Fri 15 May$410
JQ,QF,VA Return flights from $331
Dep. Fri 12 JunRet. Fri 12 Jun$331
Dep. Fri 15 MayRet. Fri 15 May$514
FJ,JQ Return flights from $389
Dep. Tue 09 JunRet. Wed 10 Jun$389
FJ,VA Return flights from $418
Dep. Tue 09 JunRet. Wed 10 Jun$418
JQ,ZL Return flights from $504
Dep. Fri 12 JunRet. Fri 12 Jun$504
Dep. Fri 15 MayRet. Fri 15 May$724
VA,ZL Return flights from $506
Dep. Fri 12 JunRet. Fri 12 Jun$506
Dep. Fri 15 MayRet. Fri 15 May$688
QF,ZL Return flights from $588
Dep. Fri 12 JunRet. Fri 12 Jun$588
Dep. Fri 15 MayRet. Fri 15 May$704
ZL Return flights from $896
Dep. Fri 14 AugRet. Tue 18 Aug$896
Dep. Fri 05 JunRet. Tue 09 Jun$925
ZLShow more Flights
Dep. Fri 15 MayRet. Sun 17 May$1,148
EK Return flights from $1,212
Dep. Sun 15 NovRet. Sat 21 Nov$1,212
Dep. Mon 16 NovRet. Sat 21 Nov$1,224
EKShow more Flights
Dep. Fri 14 AugRet. Tue 18 Aug$1,230
Dep. Mon 22 JunRet. Mon 29 Jun$1,230
Dep. Mon 27 JulRet. Mon 03 Aug$1,241
Dep. Mon 06 JulRet. Wed 15 Jul$1,254
Dep. Tue 09 JunRet. Wed 10 Jun$1,261
Dep. Fri 05 JunRet. Tue 09 Jun$1,286
Dep. Thu 04 JunRet. Sat 13 Jun$1,340
Dep. Tue 19 MayRet. Wed 20 May$1,538
Dep. Fri 15 MayRet. Mon 18 May$1,579
Dep. Thu 14 MayRet. Tue 19 May$1,579
Dep. Fri 15 MayRet. Sun 17 May$1,636
EK,QR Return flights from $1,229
Dep. Mon 22 JunRet. Mon 29 Jun$1,229
Dep. Fri 14 AugRet. Tue 18 Aug$1,239
EK,QRShow more Flights
Dep. Mon 27 JulRet. Mon 03 Aug$1,246
Dep. Mon 06 JulRet. Wed 15 Jul$1,263

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 States (USA) 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
$171
January 2026
$172
February 2026
$212
March 2026
$177
April 2026
$175
May 2026
$152
June 2026
$113
August 2026
$113
September 2026
$262

Average Adelaide to Sydney Return Prices

These are the average prices for Adelaide to Sydney return airfares.

December 2025
$409
January 2026
$296
February 2026
$293
March 2026
$304
April 2026
$320
May 2026
$259
June 2026
$283
July 2026
$303
August 2026
$261
September 2026
$304

Did you know...

  • 1 hrs 50 mins is the quickest one-way trip between Adelaide and Sydney
  • Adelaide has the International Air Transport Association (IATA) airport code of ADL and Sydney has SYD.
  • Adelaide is 30 minutes later than Sydney. The good news is that you won't be jetlagged when you get there.

Questions and Answers

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

At the moment, May/2026 is the lowest-price month to fly to Sydney from Adelaide. November/2026 is the most expensive time to fly to Sydney from Adelaide.

What airlines fly direct to Sydney from Adelaide?

Emirates, Qantas, Virgin Australia, LATAM Airlines, Air India, Jetstar, Alliance Air Pty, IndiGo and Rex fly direct between Adelaide and Sydney.

What is the cheapest airline to fly from Adelaide to Sydney?

Virgin Australia is the cheapest airline to fly from Adelaide to Sydney.

What is the best airline to fly to Sydney from Adelaide?

The best airline to fly between Adelaide and Sydney is Cathay Pacific. If you want non-stop flights then Emirates is best. Jetstar is the best budget airline.

How to get from Adelaide to Sydney
Adelaide (ADL)
 to 
Sydney (SYD)
1h 50m
Check out these related flights
Adelaide to Melbourne flightsAdelaide to Sydney flightsAdelaide to Bali flightsAdelaide to Brisbane flightsAdelaide to Gold Coast flightsAdelaide to Perth flightsAdelaide to London flightsAdelaide to Tokyo flightsAdelaide to Ho Chi Minh City flightsAdelaide to Bangkok flightsMelbourne to Sydney flightsPerth to Sydney flightsBrisbane to Sydney flightsAdelaide to Sydney flightsGold Coast to Sydney flightsAuckland to Sydney flightsBali to Sydney flightsHobart to Sydney flightsLondon to Sydney flightsHo Chi Minh City to Sydney flights
Popular Destinations
Flights to SydneyFlights to CopenhagenFlights to OrlandoFlights to Guatemala CityFlights to FairbanksFlights to AtlantaFlights to PhiladelphiaFlights to San DiegoFlights to AustinFlights to HawaiiFlights to San SalvadorFlights to Los AngelesFlights to Lihue

Sign up to I Know The Pilot for all the latest flight deals

Join 300,000+ Australians getting the best airfares delivered to their mailbox

As seen in:
7 News Today Show News Com Au The Guardian Daily Mail Mama Mia