Cheap flights to Australia – Compare and Save
— SYD
17 Oct — 24 Oct1
Return
1 adult
Economy
Return
1 adult, Economy
Flights to Australia in 2025
Find the latest flights to Australia in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 17 September 2025.
Return from | £690 |
---|---|
One-way from | £401 |
Popular in | December |
Cheapest in | May |
Average price | £840 |
Good round-trip deal | £1,017 or less |
Good one-way deal | £917 or less |
- China Eastern
- 2/3-22/3
- 3 total stops
- 91h 30m total
- London to Sydney
- 1/11
- 3 total stops
- 53h 20m total
- London to Australia
Highest demand for flights based on searches. 9% potential increase in price (£75 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£23 potential savings vs. average return price).
Average for return flights in September 2025
Price to beat on a round-trip flight from London to Australia.
Price to beat on a one-way flight from London to Australia.
Find flights to Australia
Browse one-way and return flights deals to Australia on Cheapflights. Flight deals are based on user searches and were last updated on 17 September 2025
Explore Australia
Find flight deals to Australia
Cheapest flights to AustraliaExplore the most affordable flight options available to Australia. Find the lowest fares based on data from user searches, with prices last updated on 17 September 2025.
Explore the most affordable flight options available to Australia. Find the lowest fares based on data from user searches, with prices last updated on 17 September 2025.
Wed 19/1117:15LHR - BNE
2 stops29h 00mChina Southern
Sun 30/1110:10BNE - LHR
2 stops65h 45mChina Southern
Deal found 17/9£672
Mon 20/1022:10LHR - BNE
1 stop25h 05mChina Southern
Sun 9/1110:10BNE - LHR
1 stop42h 25mChina Southern
Deal found 16/9£672
Fri 31/1021:30LHR - BNE
2 stops48h 45mChina Southern
Thu 13/1110:10BNE - LHR
2 stops41h 45mChina Southern
Deal found 17/9£673
Sat 1/1122:00LHR - BNE
1 stop24h 15mChina Southern
Tue 18/1110:10BNE - LHR
1 stop42h 25mChina Southern
Deal found 17/9£674
Sat 1/1122:00LHR - BNE
1 stop24h 15mChina Southern
Thu 13/1110:10BNE - LHR
1 stop42h 25mChina Southern
Deal found 17/9£675
Sat 1/1121:30LHR - MEL
2 stops37h 00mChina Southern
Sat 8/1111:25MEL - LHR
2 stops37h 35mChina Southern
Deal found 17/9£675
Best flights to AustraliaDiscover carefully curated flight deals to Australia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2025.
Discover carefully curated flight deals to Australia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2025.
Sun 16/1122:35LHR - PER
2 stops42h 50mTurkish Airlines
Sat 29/1123:10PER - LHR
2 stops47h 45mTurkish Airlines
Deal found 17/9£853
Thu 30/1020:15LHR - PER
1 stop26h 40mCathay Pacific
Wed 5/1100:25PER - LHR
1 stop24h 55mCathay Pacific
Deal found 15/9£862
Wed 31/1221:15LHR - SYD
1 stop28h 00mChina Airlines
Tue 24/222:10SYD - LHR
1 stop29h 45mChina Airlines
Deal found 16/9£864
Wed 5/1114:05STN - SYD
1 stop41h 30mEmirates
Sun 9/1106:00SYD - STN
1 stop23h 00mEmirates
Deal found 15/9£870
Thu 5/215:15LHR - BNE
2 stops31h 25mMultiple Airlines
Thu 19/214:35BNE - LHR
2 stops29h 20mMultiple Airlines
Deal found 15/9£873
Mon 10/1108:50LHR - SYD
1 stop22h 05mEtihad Airways
Sat 22/1121:30SYD - LHR
1 stop44h 10mEtihad Airways
Deal found 16/9£883
Sat 14/317:00LGW - MEL
1 stop30h 00mChina Eastern
Wed 18/322:30MEL - LGW
1 stop26h 30mChina Eastern
Deal found 16/9£923
Thu 5/308:40LGW - MEL
1 stop27h 25mQatar Airways
Mon 23/316:10MEL - LGW
1 stop24h 45mQatar Airways
Deal found 15/9£927
Mon 16/221:45LHR - PER
1 stop23h 40mSingapore Airlines
Sun 15/301:15PER - LHR
1 stop22h 05mSingapore Airlines
Deal found 17/9£937
Thu 30/1011:00LHR - SYD
1 stop35h 50mVietnam Airlines
Wed 4/311:50SYD - LHR
1 stop30h 25mVietnam Airlines
Deal found 17/9£941
Sat 28/213:45LHR - MEL
2 stops32h 45mUnited Airlines
Sun 22/312:00MEL - LHR
1 stop30h 25mUnited Airlines
Deal found 15/9£951
Wed 5/1118:10LCY - MEL
2 stops26h 00mLufthansa
Mon 4/515:40MEL - LCY
2 stops26h 00mLufthansa
Deal found 15/9£1,281
Wed 4/217:05LCY - MEL
3 stops27h 50mKLM
Mon 9/216:55MEL - LCY
2 stops27h 35mKLM
Deal found 15/9£1,296
Fri 6/317:50LHR - PER
1 stop29h 05mCathay Pacific
Sat 21/308:30PER - LHR
1 stop28h 55mCathay Pacific
Deal found 16/9£863
Mon 3/1121:15LHR - SYD
1 stop28h 00mChina Airlines
Tue 2/1222:10SYD - LHR
1 stop29h 45mChina Airlines
Deal found 15/9£867
Wed 5/1114:05STN - SYD
1 stop41h 30mEmirates
Tue 11/1106:00SYD - STN
1 stop23h 00mEmirates
Deal found 15/9£870
Sun 1/306:15LHR - PER
2 stops32h 40mMultiple Airlines
Mon 23/300:25PER - LHR
1 stop37h 00mMultiple Airlines
Deal found 16/9£876
Sun 15/220:55LHR - SYD
1 stop22h 40mEtihad Airways
Thu 26/221:30SYD - LHR
1 stop28h 00mEtihad Airways
Deal found 16/9£886
Wed 19/1117:05LGW - MEL
2 stops40h 55mTurkish Airlines
Tue 10/215:30MEL - LGW
2 stops28h 40mTurkish Airlines
Deal found 15/9£910
Mon 29/911:25LHR - MEL
2 stops35h 05mUnited Airlines
Tue 7/1011:55MEL - LHR
1 stop29h 30mUnited Airlines
Deal found 15/9£951
Sun 2/1120:15LHR - PER
1 stop26h 40mCathay Pacific
Tue 18/1108:30PER - LHR
1 stop28h 55mCathay Pacific
Deal found 17/9£866
Thu 26/209:40LGW - SYD
1 stop21h 55mEmirates
Thu 12/306:00SYD - LGW
1 stop23h 25mEmirates
Deal found 16/9£877
Wed 29/1006:15LHR - PER
2 stops32h 40mMultiple Airlines
Tue 11/1100:25PER - LHR
1 stop24h 55mMultiple Airlines
Deal found 17/9£881
Sat 1/1121:15LHR - SYD
1 stop28h 00mChina Airlines
Sun 30/1122:10SYD - LHR
1 stop29h 45mChina Airlines
Deal found 15/9£906
Wed 28/117:05LGW - MEL
2 stops31h 45mTurkish Airlines
Tue 10/200:30MEL - LGW
2 stops33h 05mTurkish Airlines
Deal found 16/9£912
Wed 4/220:55LHR - SYD
1 stop34h 00mEtihad Airways
Sun 22/216:35SYD - LHR
1 stop30h 30mEtihad Airways
Deal found 16/9£922
Mon 26/115:20LHR - MEL
2 stops31h 40mUnited Airlines
Thu 12/213:00MEL - LHR
1 stop29h 25mUnited Airlines
Deal found 15/9£951
Fri 31/1011:00LHR - BNE
1 stop37h 30mCathay Pacific
Wed 12/1100:10BNE - LHR
1 stop24h 50mCathay Pacific
Deal found 15/9£875
Sat 15/1107:45LHR - PER
2 stops31h 10mMultiple Airlines
Sun 23/1108:30PER - LHR
1 stop30h 00mMultiple Airlines
Deal found 16/9£881
Tue 3/314:05STN - SYD
1 stop21h 25mEmirates
Sat 21/306:00SYD - STN
1 stop23h 00mEmirates
Deal found 16/9£892
Direct flights to AustraliaExplore direct flight options to Australia based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 September 2025.
Explore direct flight options to Australia based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 September 2025.
Tue 24/220:10LHR - SYD
Nonstop23h 25mQantas Airways
Tue 10/315:55SYD - LHR
Nonstop25h 20mQantas Airways
Deal found 17/9£900
Tue 24/220:10LHR - SYD
Nonstop23h 25mQantas Airways
Fri 6/315:55SYD - LHR
Nonstop25h 20mQantas Airways
Deal found 17/9£918
Wed 4/320:10LHR - SYD
Nonstop23h 25mQantas Airways
Wed 18/315:55SYD - LHR
Nonstop25h 20mQantas Airways
Deal found 15/9£937
Mon 2/320:10LHR - SYD
Nonstop23h 25mQantas Airways
Mon 16/315:55SYD - LHR
Nonstop25h 20mQantas Airways
Deal found 17/9£942
Sun 1/320:10LHR - SYD
Nonstop23h 25mQantas Airways
Tue 31/315:50SYD - LHR
Nonstop24h 45mQantas Airways
Deal found 15/9£963
Sun 1/320:10LHR - SYD
Nonstop23h 25mQantas Airways
Sun 15/315:55SYD - LHR
Nonstop25h 20mQantas Airways
Deal found 16/9£977
Sat 7/320:10LHR - SYD
Nonstop23h 25mQantas Airways
Sat 21/315:55SYD - LHR
Nonstop25h 20mQantas Airways
Deal found 15/9£978
Wed 19/1120:10LHR - SYD
Nonstop23h 25mQantas Airways
Tue 10/315:55SYD - LHR
Nonstop25h 20mQantas Airways
Deal found 15/9£1,020
Wed 12/1120:10LHR - SYD
Nonstop23h 25mQantas Airways
Wed 26/1115:55SYD - LHR
Nonstop25h 20mQantas Airways
Deal found 15/9£1,076
Mon 23/220:10LHR - SYD
Nonstop23h 25mQantas Airways
Tue 24/315:55SYD - LHR
Nonstop25h 20mQantas Airways
Deal found 15/9£1,079
Mon 23/220:10LHR - SYD
Nonstop23h 25mQantas Airways
Tue 24/315:55SYD - LHR
Nonstop25h 20mQantas Airways
Deal found 16/9£1,082
Thu 12/320:10LHR - SYD
Nonstop23h 25mQantas Airways
Tue 24/315:55SYD - LHR
Nonstop25h 20mQantas Airways
Deal found 17/9£1,085
Last-minute flights to AustraliaDiscover last-minute flight deals to Australia. Data last updated 17 September 2025 and is based on user searches.
Discover last-minute flight deals to Australia. Data last updated 17 September 2025 and is based on user searches.
Thu 18/913:50LHR - PER
2 stops46h 50mMultiple Airlines
Tue 14/1002:10PER - LHR
1 stop21h 25mMultiple Airlines
Deal found 17/9£845
Thu 18/919:10LHR - PER
1 stop31h 05mMultiple Airlines
Wed 15/1017:10PER - LHR
1 stop29h 35mMultiple Airlines
Deal found 17/9£848
Sun 21/922:05LHR - PER
2 stops48h 45mMultiple Airlines
Sun 28/916:10PER - LHR
1 stop21h 15mMultiple Airlines
Deal found 17/9£849
Mon 22/918:05LGW - MEL
2 stops54h 55mChina Eastern
Sun 5/1012:00MEL - LGW
1 stop28h 30mChina Eastern
Deal found 15/9£681
Tue 23/918:00LHR - PER
2 stops28h 50mMultiple Airlines
Thu 23/1002:10PER - LHR
2 stops25h 40mMultiple Airlines
Deal found 16/9£843
Wed 24/905:20LGW - PER
3 stops33h 25mMultiple Airlines
Wed 1/1020:30PER - LGW
2 stops30h 15mMultiple Airlines
Deal found 17/9£844
Wed 24/905:20LGW - PER
3 stops33h 25mMultiple Airlines
Wed 1/1023:15PER - LGW
3 stops30h 40mMultiple Airlines
Deal found 17/9£849
Thu 25/922:10LHR - SYD
1 stop36h 15mChina Southern
Tue 14/1022:15SYD - LHR
1 stop30h 45mChina Southern
Deal found 17/9£695
Mon 29/910:55LGW - PER
2 stops35h 55mTurkish Airlines
Mon 20/1023:15PER - LGW
2 stops44h 45mTurkish Airlines
Deal found 16/9£843
Tue 30/913:45LHR - PER
2 stops31h 45mMultiple Airlines
Sun 26/1020:30PER - LHR
2 stops42h 50mMultiple Airlines
Deal found 16/9£845
Tue 30/919:25LHR - PER
2 stops41h 25mMultiple Airlines
Sun 26/1023:10PER - LHR
1 stop24h 15mMultiple Airlines
Deal found 15/9£850
Wed 1/1021:20LHR - SYD
1 stop26h 40mChina Eastern
Wed 22/1013:00SYD - LHR
2 stops39h 40mChina Eastern
Deal found 15/9£694
One-way flights to AustraliaSearch for one-way flight options to Australia. Find affordable one-way fares based on user searches. Data last updated 17 September 2025.
Search for one-way flight options to Australia. Find affordable one-way fares based on user searches. Data last updated 17 September 2025.
Sat 15/1121:35LHR - SYD
2 stops54h 55mAir China
Deal found 15/9£417
Tue 9/1206:15LGW - PER
2 stops42h 35mMultiple Airlines
Deal found 16/9£454
Sat 1/1122:10STN - MEL
3 stops53h 20mMultiple Airlines
Deal found 15/9£401