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Cheap Flights from Sydney to Cairns

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JQ,VA Return flights from £138
Dep. Fri 08 JanRet. Wed 13 Jan£138
Dep. Sun 10 JanRet. Fri 15 Jan£139
JQ,VAShow more Flights
Dep. Sat 16 JanRet. Thu 21 Jan£139
Dep. Wed 09 DecRet. Mon 14 Dec£140
Dep. Thu 03 DecRet. Tue 08 Dec£140
Dep. Sat 20 FebRet. Thu 25 Feb£141
Dep. Fri 19 FebRet. Wed 24 Feb£141
Dep. Sat 16 JanRet. Sun 25 Apr£142
Dep. Sun 17 JanRet. Fri 22 Jan£142
Dep. Tue 19 JanRet. Sun 24 Jan£142
Dep. Wed 20 JanRet. Mon 25 Jan£142
Dep. Sat 13 FebRet. Thu 18 Feb£142
Dep. Wed 13 JanRet. Mon 18 Jan£142
Dep. Wed 03 MarRet. Mon 08 Mar£142
Dep. Sun 07 MarRet. Fri 12 Mar£142
Dep. Sat 13 MarRet. Thu 18 Mar£142
Dep. Sun 14 MarRet. Fri 19 Mar£142
Dep. Tue 16 MarRet. Sun 21 Mar£142
Dep. Wed 17 MarRet. Mon 22 Mar£142
Dep. Thu 14 JanRet. Tue 19 Jan£147
Dep. Fri 22 JanRet. Wed 27 Jan£156
Dep. Sat 30 JanRet. Tue 02 Feb£157
Dep. Fri 15 JanRet. Wed 20 Jan£159
Dep. Sat 16 JanRet. Tue 02 Feb£159
Dep. Mon 11 JanRet. Sat 16 Jan£159
Dep. Mon 08 FebRet. Sat 13 Feb£159
Dep. Mon 18 JanRet. Sat 23 Jan£159
Dep. Wed 28 JulRet. Mon 09 Aug£163
Dep. Sun 06 DecRet. Fri 11 Dec£166
Dep. Thu 07 JanRet. Tue 12 Jan£168
Dep. Fri 09 AprRet. Sun 25 Apr£171
Dep. Tue 12 JanRet. Sun 17 Jan£173
Dep. Thu 21 JanRet. Tue 26 Jan£177
Dep. Sat 10 AprRet. Sun 25 Apr£210
Dep. Wed 11 NovRet. Wed 18 Nov£269
Dep. Tue 29 DecRet. Sun 03 Jan£275
VA Return flights from £138
Dep. Fri 19 FebRet. Wed 24 Feb£138
Dep. Sat 20 FebRet. Thu 25 Feb£138
VAShow more Flights
Dep. Sat 13 MarRet. Thu 18 Mar£138
Dep. Wed 17 MarRet. Mon 22 Mar£144
Dep. Wed 28 JulRet. Mon 09 Aug£144
Dep. Mon 22 MarRet. Mon 22 Mar£144
Dep. Mon 22 MarRet. Tue 23 Mar£144
Dep. Mon 22 MarRet. Wed 24 Mar£144
Dep. Mon 22 MarRet. Thu 25 Mar£144
Dep. Mon 22 MarRet. Fri 26 Mar£144
Dep. Mon 22 MarRet. Sat 27 Mar£144
Dep. Mon 22 MarRet. Sun 28 Mar£144
Dep. Mon 22 MarRet. Mon 29 Mar£144
Dep. Mon 22 MarRet. Tue 30 Mar£144
Dep. Mon 22 MarRet. Wed 31 Mar£144
Dep. Mon 22 MarRet. Thu 01 Apr£144
Dep. Mon 22 MarRet. Fri 02 Apr£144
Dep. Mon 22 MarRet. Sun 04 Apr£144
Dep. Mon 22 MarRet. Mon 05 Apr£144
Dep. Mon 22 MarRet. Tue 06 Apr£144
Dep. Mon 22 MarRet. Wed 07 Apr£144
Dep. Mon 22 MarRet. Thu 08 Apr£144
Dep. Mon 22 MarRet. Fri 09 Apr£144
Dep. Mon 22 MarRet. Sat 10 Apr£144
Dep. Mon 22 MarRet. Sun 11 Apr£144
Dep. Mon 22 MarRet. Mon 12 Apr£144
Dep. Mon 22 MarRet. Tue 13 Apr£144
Dep. Mon 22 MarRet. Wed 14 Apr£144
Dep. Mon 22 MarRet. Thu 15 Apr£144
Dep. Mon 22 MarRet. Fri 16 Apr£144
Dep. Mon 22 MarRet. Sat 17 Apr£144
Dep. Mon 22 MarRet. Sun 18 Apr£144
Dep. Mon 22 MarRet. Mon 19 Apr£144
Dep. Mon 22 MarRet. Tue 20 Apr£144
Dep. Mon 22 MarRet. Wed 21 Apr£144
Dep. Mon 22 MarRet. Thu 22 Apr£144
Dep. Mon 22 MarRet. Fri 23 Apr£144
Dep. Mon 22 MarRet. Sat 24 Apr£144
Dep. Mon 22 MarRet. Sun 25 Apr£144
JQ Return flights from £138
Dep. Sun 10 JanRet. Fri 15 Jan£138
Dep. Thu 07 JanRet. Tue 12 Jan£139
JQShow more Flights
Dep. Thu 26 NovRet. Wed 02 Dec£196
Dep. Sun 22 NovRet. Wed 02 Dec£196
Dep. Sun 22 NovRet. Tue 01 Dec£207
Dep. Thu 26 NovRet. Tue 01 Dec£207
Dep. Thu 26 NovRet. Fri 27 Nov£222
Dep. Sun 22 NovRet. Fri 27 Nov£222
Dep. Wed 18 NovRet. Wed 02 Dec£222
Dep. Wed 18 NovRet. Tue 01 Dec£233
Dep. Tue 17 NovRet. Wed 02 Dec£238
Dep. Sun 22 NovRet. Sat 28 Nov£238
Dep. Sat 21 NovRet. Wed 02 Dec£238
Dep. Fri 20 NovRet. Wed 02 Dec£238
Dep. Sun 22 NovRet. Mon 30 Nov£238
Dep. Mon 23 NovRet. Wed 02 Dec£238
Dep. Fri 13 NovRet. Wed 02 Dec£238
Dep. Sat 14 NovRet. Wed 02 Dec£238
Dep. Thu 26 NovRet. Sat 28 Nov£238
Dep. Thu 26 NovRet. Mon 30 Nov£238
Dep. Tue 24 NovRet. Wed 02 Dec£238
Dep. Tue 24 NovRet. Tue 01 Dec£248
Dep. Sat 14 NovRet. Tue 01 Dec£248
Dep. Fri 13 NovRet. Tue 01 Dec£248
Dep. Tue 17 NovRet. Tue 01 Dec£248
Dep. Mon 23 NovRet. Tue 01 Dec£248
Dep. Sat 21 NovRet. Tue 01 Dec£248
Dep. Wed 18 NovRet. Fri 27 Nov£248
Dep. Fri 20 NovRet. Tue 01 Dec£248
Dep. Wed 25 NovRet. Wed 02 Dec£258
Dep. Thu 26 NovRet. Sun 29 Nov£259
Dep. Thu 19 NovRet. Wed 02 Dec£259
Dep. Sun 22 NovRet. Mon 23 Nov£259
Dep. Sun 22 NovRet. Sun 29 Nov£259
Dep. Sun 22 NovRet. Thu 26 Nov£259
Dep. Thu 12 NovRet. Wed 02 Dec£259
Dep. Sat 21 NovRet. Fri 27 Nov£264
Dep. Tue 24 NovRet. Fri 27 Nov£264
Dep. Mon 23 NovRet. Fri 27 Nov£264
CZ,JQ Return flights from £154
Dep. Tue 19 JanRet. Sun 24 Jan£154
Dep. Fri 08 JanRet. Wed 13 Jan£176
CZ,JQShow more Flights
Dep. Mon 18 JanRet. Sat 23 Jan£179
JQ,QF Return flights from £157
Dep. Tue 19 JanRet. Sun 24 Jan£157
Dep. Fri 22 JanRet. Wed 27 Jan£157
JQ,QFShow more Flights
Dep. Fri 08 JanRet. Wed 13 Jan£157
Dep. Sun 10 JanRet. Fri 15 Jan£157
Dep. Thu 14 JanRet. Tue 19 Jan£158
Dep. Wed 13 JanRet. Mon 18 Jan£158
Dep. Mon 11 JanRet. Sat 16 Jan£158
Dep. Sun 17 JanRet. Fri 22 Jan£158
Dep. Mon 18 JanRet. Sat 23 Jan£158
Dep. Tue 12 JanRet. Sun 17 Jan£159
Dep. Fri 15 JanRet. Wed 20 Jan£159
Dep. Thu 21 JanRet. Tue 26 Jan£159
Dep. Wed 20 JanRet. Mon 25 Jan£159
Dep. Wed 03 MarRet. Mon 08 Mar£160
Dep. Sat 13 FebRet. Thu 18 Feb£160
Dep. Sat 20 FebRet. Thu 25 Feb£161
Dep. Sun 07 MarRet. Fri 12 Mar£161
Dep. Sat 16 JanRet. Sun 25 Apr£162
Dep. Sat 13 MarRet. Thu 18 Mar£162
Dep. Sun 14 MarRet. Fri 19 Mar£162
Dep. Tue 16 MarRet. Sun 21 Mar£162
Dep. Fri 19 FebRet. Wed 24 Feb£162
Dep. Wed 17 MarRet. Mon 22 Mar£165
Dep. Mon 08 FebRet. Sat 13 Feb£170
Dep. Wed 28 JulRet. Mon 09 Aug£180
Dep. Thu 07 JanRet. Tue 12 Jan£182
Dep. Sat 16 JanRet. Thu 21 Jan£184
Dep. Sat 30 JanRet. Tue 02 Feb£184
Dep. Sat 16 JanRet. Tue 02 Feb£187
Dep. Thu 03 DecRet. Tue 08 Dec£188
Dep. Wed 09 DecRet. Mon 14 Dec£189
Dep. Fri 09 AprRet. Sun 25 Apr£191
Dep. Sun 06 DecRet. Fri 11 Dec£225
Dep. Sat 10 AprRet. Sun 25 Apr£226
Dep. Tue 29 DecRet. Sun 03 Jan£276
Dep. Wed 11 NovRet. Wed 18 Nov£335
JQ,NH Return flights from £157
Dep. Tue 19 JanRet. Sun 24 Jan£157
Dep. Wed 13 JanRet. Mon 18 Jan£176
JQ,NHShow more Flights
Dep. Fri 08 JanRet. Wed 13 Jan£176
Dep. Wed 20 JanRet. Mon 25 Jan£178
Dep. Mon 08 FebRet. Sat 13 Feb£178
Dep. Mon 18 JanRet. Sat 23 Jan£178
Dep. Wed 09 DecRet. Mon 14 Dec£190
Dep. Sat 16 JanRet. Thu 21 Jan£198
Dep. Sun 10 JanRet. Fri 15 Jan£198
Dep. Sun 06 DecRet. Fri 11 Dec£204
Dep. Mon 11 JanRet. Sat 16 Jan£212
Dep. Thu 14 JanRet. Tue 19 Jan£212
Dep. Tue 12 JanRet. Sun 17 Jan£214
Dep. Thu 07 JanRet. Tue 12 Jan£224
Dep. Sun 17 JanRet. Fri 22 Jan£225
Dep. Thu 21 JanRet. Tue 26 Jan£225
Dep. Sat 30 JanRet. Tue 02 Feb£233
Dep. Sat 16 JanRet. Tue 02 Feb£254
Dep. Sat 16 JanRet. Sun 25 Apr£267
Dep. Fri 15 JanRet. Wed 20 Jan£287
Dep. Thu 03 DecRet. Tue 08 Dec£306
Dep. Tue 29 DecRet. Sun 03 Jan£349
Dep. Wed 11 NovRet. Wed 18 Nov£403
QF,VA Return flights from £157
Dep. Fri 19 FebRet. Wed 24 Feb£157
Dep. Sun 14 MarRet. Fri 19 Mar£157
QF,VAShow more Flights
Dep. Tue 16 MarRet. Sun 21 Mar£157
Dep. Sat 20 FebRet. Thu 25 Feb£158
Dep. Sat 13 FebRet. Thu 18 Feb£158
Dep. Sat 13 MarRet. Thu 18 Mar£158
Dep. Sun 10 JanRet. Fri 15 Jan£159
Dep. Tue 19 JanRet. Sun 24 Jan£161
Dep. Sun 17 JanRet. Fri 22 Jan£163
Dep. Wed 13 JanRet. Mon 18 Jan£163
Dep. Wed 03 MarRet. Mon 08 Mar£164
Dep. Thu 14 JanRet. Tue 19 Jan£165
Dep. Wed 20 JanRet. Mon 25 Jan£167
Dep. Sun 07 MarRet. Fri 12 Mar£170
Dep. Wed 17 MarRet. Mon 22 Mar£170
Dep. Fri 22 JanRet. Wed 27 Jan£175
Dep. Sat 30 JanRet. Tue 02 Feb£175
Dep. Mon 18 JanRet. Sat 23 Jan£178
Dep. Fri 08 JanRet. Wed 13 Jan£178
Dep. Fri 15 JanRet. Wed 20 Jan£179
Dep. Sat 16 JanRet. Thu 21 Jan£183
Dep. Sat 16 JanRet. Sun 25 Apr£183
Dep. Mon 08 FebRet. Sat 13 Feb£185
Dep. Wed 28 JulRet. Mon 09 Aug£186
Dep. Mon 11 JanRet. Sat 16 Jan£187
Dep. Thu 03 DecRet. Tue 08 Dec£193
Dep. Wed 09 DecRet. Mon 14 Dec£193
Dep. Thu 21 JanRet. Tue 26 Jan£198
Dep. Fri 09 AprRet. Sun 25 Apr£198
Dep. Sat 10 AprRet. Sun 25 Apr£198
Dep. Tue 12 JanRet. Sun 17 Jan£199
Dep. Sat 16 JanRet. Tue 02 Feb£200
Dep. Thu 07 JanRet. Tue 12 Jan£213
Dep. Sun 06 DecRet. Fri 11 Dec£253
Dep. Tue 29 DecRet. Sun 03 Jan£289
Dep. Wed 11 NovRet. Wed 18 Nov£320
CZ,QF Return flights from £169
Dep. Tue 19 JanRet. Sun 24 Jan£169
Dep. Mon 18 JanRet. Sat 23 Jan£197
CZ,QFShow more Flights
Dep. Fri 08 JanRet. Wed 13 Jan£213
NH,QF Return flights from £174
Dep. Tue 19 JanRet. Sun 24 Jan£174
Dep. Wed 13 JanRet. Mon 18 Jan£195
NH,QFShow more Flights
Dep. Mon 18 JanRet. Sat 23 Jan£196
Dep. Wed 20 JanRet. Mon 25 Jan£202
Dep. Mon 08 FebRet. Sat 13 Feb£203
Dep. Fri 08 JanRet. Wed 13 Jan£220
Dep. Sun 10 JanRet. Fri 15 Jan£224
Dep. Tue 12 JanRet. Sun 17 Jan£231
Dep. Thu 14 JanRet. Tue 19 Jan£231
Dep. Mon 11 JanRet. Sat 16 Jan£238
Dep. Sat 16 JanRet. Thu 21 Jan£241
Dep. Wed 09 DecRet. Mon 14 Dec£242
Dep. Sun 17 JanRet. Fri 22 Jan£243
Dep. Thu 07 JanRet. Tue 12 Jan£269
Dep. Thu 21 JanRet. Tue 26 Jan£269
Dep. Sun 06 DecRet. Fri 11 Dec£294
Dep. Fri 15 JanRet. Wed 20 Jan£331
Dep. Thu 03 DecRet. Tue 08 Dec£358
QF Return flights from £175
Dep. Wed 03 MarRet. Mon 08 Mar£175
Dep. Tue 16 MarRet. Sun 21 Mar£176
QFShow more Flights
Dep. Mon 11 JanRet. Sat 16 Jan£176
Dep. Wed 13 JanRet. Mon 18 Jan£176
Dep. Thu 14 JanRet. Tue 19 Jan£176
Dep. Sun 17 JanRet. Fri 22 Jan£176
Dep. Sun 14 MarRet. Fri 19 Mar£176
Dep. Sun 07 MarRet. Fri 12 Mar£176
Dep. Fri 19 FebRet. Wed 24 Feb£176
Dep. Sun 10 JanRet. Fri 15 Jan£177
Dep. Tue 19 JanRet. Sun 24 Jan£178
Dep. Sat 30 JanRet. Tue 02 Feb£193
Dep. Sat 16 JanRet. Sun 25 Apr£193
Dep. Sat 10 AprRet. Sun 25 Apr£193
Dep. Wed 28 JulRet. Mon 09 Aug£196
Dep. Fri 19 MarRet. Fri 19 Mar£196
Dep. Tue 16 MarRet. Fri 19 Mar£196
Dep. Mon 15 MarRet. Mon 15 Mar£196
Dep. Mon 15 MarRet. Fri 19 Mar£196
Dep. Fri 12 MarRet. Fri 19 Mar£196
Dep. Sat 13 MarRet. Sat 13 Mar£196
Dep. Sat 13 MarRet. Sun 14 Mar£196
Dep. Sat 13 MarRet. Mon 15 Mar£196
Dep. Sat 13 MarRet. Fri 19 Mar£196
Dep. Sun 14 MarRet. Sun 14 Mar£196
Dep. Sun 14 MarRet. Mon 15 Mar£196
Dep. Wed 10 MarRet. Fri 19 Mar£196
Dep. Tue 09 MarRet. Fri 19 Mar£196
Dep. Fri 12 MarRet. Fri 12 Mar£196
Dep. Fri 12 MarRet. Sat 13 Mar£196
Dep. Fri 12 MarRet. Sun 14 Mar£196
Dep. Fri 12 MarRet. Mon 15 Mar£196
Dep. Sun 07 MarRet. Fri 19 Mar£196
Dep. Sun 07 MarRet. Thu 11 Mar£196
Dep. Tue 09 MarRet. Thu 11 Mar£196
Dep. Tue 09 MarRet. Fri 12 Mar£196
Dep. Tue 09 MarRet. Sat 13 Mar£196
Dep. Tue 09 MarRet. Sun 14 Mar£196
Dep. Tue 09 MarRet. Mon 15 Mar£196
CZ,VA Return flights from £187
Dep. Sat 30 JanRet. Tue 02 Feb£187
Dep. Fri 08 JanRet. Wed 13 Jan£195
CZ,VAShow more Flights
Dep. Tue 19 JanRet. Sun 24 Jan£200
Dep. Mon 18 JanRet. Sat 23 Jan£219
Dep. Tue 29 DecRet. Sun 03 Jan£349
NH,VA Return flights from £188
Dep. Sat 30 JanRet. Tue 02 Feb£188
Dep. Wed 09 DecRet. Mon 14 Dec£193
NH,VAShow more Flights
Dep. Mon 08 FebRet. Sat 13 Feb£194
Dep. Sat 16 JanRet. Sun 25 Apr£197
Dep. Fri 08 JanRet. Wed 13 Jan£197
Dep. Sat 16 JanRet. Thu 21 Jan£198
Dep. Tue 19 JanRet. Sun 24 Jan£201
Dep. Wed 20 JanRet. Mon 25 Jan£206
Dep. Wed 13 JanRet. Mon 18 Jan£210
Dep. Sat 16 JanRet. Tue 02 Feb£215
Dep. Mon 18 JanRet. Sat 23 Jan£218
Dep. Thu 14 JanRet. Tue 19 Jan£230
Dep. Sun 06 DecRet. Fri 11 Dec£235
Dep. Sun 10 JanRet. Fri 15 Jan£237
Dep. Mon 11 JanRet. Sat 16 Jan£242
Dep. Tue 12 JanRet. Sun 17 Jan£248
Dep. Sun 17 JanRet. Fri 22 Jan£257
Dep. Thu 07 JanRet. Tue 12 Jan£259
Dep. Thu 21 JanRet. Tue 26 Jan£266
Dep. Fri 15 JanRet. Wed 20 Jan£305
Dep. Thu 03 DecRet. Tue 08 Dec£310
Dep. Tue 29 DecRet. Sun 03 Jan£349
Dep. Wed 11 NovRet. Wed 18 Nov£366
JQ,QF,VA Return flights from £215
Dep. Sat 16 JanRet. Thu 21 Jan£215
Dep. Fri 09 AprRet. Sun 25 Apr£216
JQ,QF,VAShow more Flights
Dep. Sat 13 FebRet. Thu 18 Feb£219
Dep. Sat 30 JanRet. Tue 02 Feb£219
Dep. Sat 16 JanRet. Sun 25 Apr£220
Dep. Sat 10 AprRet. Sun 25 Apr£229
Dep. Sat 16 JanRet. Tue 02 Feb£232
Dep. Wed 28 JulRet. Mon 09 Aug£234
Dep. Wed 09 DecRet. Mon 14 Dec£234
Dep. Fri 19 FebRet. Wed 24 Feb£234
Dep. Thu 14 JanRet. Tue 19 Jan£236
Dep. Sat 20 FebRet. Thu 25 Feb£250
Dep. Sat 13 MarRet. Thu 18 Mar£250
Dep. Fri 15 JanRet. Wed 20 Jan£250
Dep. Fri 22 JanRet. Wed 27 Jan£253
Dep. Mon 18 JanRet. Sat 23 Jan£255
Dep. Wed 20 JanRet. Mon 25 Jan£259
Dep. Wed 13 JanRet. Mon 18 Jan£259
Dep. Tue 16 MarRet. Sun 21 Mar£261
Dep. Thu 03 DecRet. Tue 08 Dec£261
Dep. Thu 07 JanRet. Tue 12 Jan£263
Dep. Fri 08 JanRet. Wed 13 Jan£265
Dep. Thu 21 JanRet. Tue 26 Jan£265
Dep. Tue 12 JanRet. Sun 17 Jan£268
Dep. Tue 19 JanRet. Sun 24 Jan£268
Dep. Wed 17 MarRet. Mon 22 Mar£277
Dep. Sun 14 MarRet. Fri 19 Mar£278
Dep. Wed 03 MarRet. Mon 08 Mar£284
Dep. Mon 11 JanRet. Sat 16 Jan£285
Dep. Mon 08 FebRet. Sat 13 Feb£287
Dep. Sun 17 JanRet. Fri 22 Jan£294
Dep. Sun 07 MarRet. Fri 12 Mar£307
Dep. Sun 06 DecRet. Fri 11 Dec£358
Dep. Tue 29 DecRet. Sun 03 Jan£372
Dep. Wed 11 NovRet. Wed 18 Nov£470
JQ,NH,QF Return flights from £273
Dep. Mon 18 JanRet. Sat 23 Jan£273
Dep. Tue 19 JanRet. Sun 24 Jan£280
JQ,NH,QFShow more Flights
Dep. Wed 20 JanRet. Mon 25 Jan£301
Dep. Fri 08 JanRet. Wed 13 Jan£301
Dep. Wed 13 JanRet. Mon 18 Jan£301
Dep. Sat 30 JanRet. Tue 02 Feb£314
Dep. Sat 16 JanRet. Thu 21 Jan£322
Dep. Tue 12 JanRet. Sun 17 Jan£327
Dep. Sat 16 JanRet. Tue 02 Feb£335
Dep. Mon 11 JanRet. Sat 16 Jan£337
Dep. Thu 07 JanRet. Tue 12 Jan£338
Dep. Thu 21 JanRet. Tue 26 Jan£348
Dep. Mon 08 FebRet. Sat 13 Feb£348
Dep. Thu 14 JanRet. Tue 19 Jan£355
Dep. Sun 17 JanRet. Fri 22 Jan£374
Dep. Wed 09 DecRet. Mon 14 Dec£388
Dep. Sun 06 DecRet. Fri 11 Dec£390
Dep. Fri 15 JanRet. Wed 20 Jan£412
Dep. Thu 03 DecRet. Tue 08 Dec£450
Dep. Wed 11 NovRet. Wed 18 Nov£600
FJ,VA Return flights from £476
Dep. Fri 09 AprRet. Sun 25 Apr£476

Prices are from searches made in the last 24 hours and current prices may differ.

Do you need to catch a flight to Sydney? Check out our domestic flights to Sydney. If Sydney is not your closest airport, then here are all our flights to Cairns from United Kingdom and flights to Australia. Maybe a different destination? Here are all the flights from Sydney


Cheapest Time of Year to Fly from Sydney to Cairns

Return fares from Sydney to Cairns by month, based on the cheapest return airfares found for each month.

Dec 2026
£115
Jan 2027
£108
Feb 2027
£139
Mar 2027
£117
Apr 2027
£137
May 2027
£107
Jun 2027
£150
Aug 2027
£1,011

The cheapest month to fly to Cairns is May 2027, with return fares from £107 — 89% cheaper than the most expensive month (August 2027, from £1,011).

When Should You Fly to Cairns?

Based on the fares we've tracked, May is typically the cheapest month to fly to Cairns, with return fares from £107. August is the most expensive month, with the cheapest return fares around £1,011.

Across the year, return fares to Cairns average around £235. If you can travel in the off-peak months of May, January and December, you'll generally pay up to 54% less than the yearly average.


Cheapest Sydney to Cairns Return Prices

These are the cheapest prices for Sydney to Cairns return airfares.

December 2026
£115
January 2027
£108
February 2027
£139
March 2027
£117
April 2027
£137
May 2027
£107
June 2027
£150
August 2027
£1,011

Average Sydney to Cairns Return Prices

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

November 2026
£300
December 2026
£208
January 2027
£204
February 2027
£211
March 2027
£211
April 2027
£229
May 2027
£219
June 2027
£218
July 2027
£259
August 2027
£224

How I Want That Flight can help you

What's the benefit of using I Want That Flight for my Sydney to Cairns flight?

Think of us as your personal shortcut to a great deal. Instead of you opening fifty different tabs, we instantly cross-check rates across heaps of airlines and booking sites to score you the sweet spot on pricing. Millions of holidaymakers count on us every year to get them airborne, so you're running with a pretty savvy crowd.

Can you sort me out with direct flights from Sydney to Cairns?

100%. As soon as the page finishes loading your options, hit the "Direct" filter. The layovers will vanish, leaving you with only the non-stop routes.

How does I Want That Flight find me the best Sydney to Cairns flights?

Once you punch your details into our search tool, we unlock all kinds of handy tricks to map out your journey. We’ll map out the most budget-friendly calendar dates and takeoff slots, and let you slice and dice the data until you pinpoint the exact itinerary that works for you.

I'm still in the planning phase. Can you ping me if Sydney to Cairns fares drop?

No worries at all. Just kick off a quick search, drop your email into our price tracker, and we’ll send a heads-up straight to your inbox the moment the price drops.

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