Find flight deals from London to Sydney

Cheapest flights from London to Sydney
Explore the most affordable flight options available from London to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 August 2025.

Thu 4/918:00LGW - SYD

2 stops28h 40mChina Eastern

Thu 2/1011:00SYD - LGW

1 stop37h 10mChina Eastern

Deal found 31/7£762

Mon 24/1122:00LHR - SYD

1 stop24h 25mChina Southern

Sun 28/1222:00SYD - LHR

1 stop31h 15mChina Southern

Deal found 31/7£762

Fri 24/1012:35LGW - SYD

1 stop40h 55mMultiple Airlines

Sat 8/1121:30SYD - LGW

1 stop27h 30mMultiple Airlines

Deal found 31/7£765

Fri 5/921:00LHR - SYD

2 stops37h 25mChina Southern

Sun 14/910:15SYD - LHR

1 stop41h 45mChina Southern

Deal found 1/8£765

Wed 31/1211:35LGW - SYD

1 stop40h 55mAir China

Mon 12/120:40SYD - LGW

1 stop43h 55mAir China

Deal found 30/7£766

Sun 14/921:00LHR - SYD

2 stops37h 25mChina Southern

Sun 21/921:45SYD - LHR

1 stop30h 15mChina Southern

Deal found 31/7£766

Tue 14/1018:00LGW - SYD

1 stop30h 00mChina Eastern

Tue 28/1012:00SYD - LGW

1 stop37h 00mChina Eastern

Deal found 1/8£767

Sat 1/1121:00LHR - SYD

1 stop26h 00mChina Eastern

Sun 16/1121:30SYD - LHR

1 stop31h 00mChina Eastern

Deal found 31/7£767

Tue 23/921:30LGW - SYD

2 stops36h 55mChina Southern

Mon 3/1109:20SYD - LGW

2 stops43h 00mChina Southern

Deal found 1/8£768

Sat 25/1021:00LHR - SYD

2 stops50h 25mChina Southern

Sun 16/1122:00SYD - LHR

1 stop31h 15mChina Southern

Deal found 30/7£768

Sat 27/1217:00LGW - SYD

2 stops31h 00mChina Eastern

Sat 24/112:00SYD - LGW

1 stop29h 30mChina Eastern

Deal found 31/7£768

Fri 5/921:20LHR - SYD

1 stop30h 15mChina Eastern

Thu 30/1012:00SYD - LHR

1 stop40h 30mChina Eastern

Deal found 1/8£768

Best flights from London to Sydney
Discover carefully curated flight deals from London to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 August 2025.

Thu 4/918:00LGW - SYD

2 stops28h 40mChina Eastern

Thu 2/1011:00SYD - LGW

1 stop37h 10mChina Eastern

Deal found 31/7£762

Mon 24/1122:00LHR - SYD

1 stop24h 25mChina Southern

Sun 28/1222:00SYD - LHR

1 stop31h 15mChina Southern

Deal found 31/7£762

Fri 24/1012:35LGW - SYD

1 stop40h 55mMultiple Airlines

Sat 8/1121:30SYD - LGW

1 stop27h 30mMultiple Airlines

Deal found 31/7£765

Fri 9/111:35LGW - SYD

1 stop40h 55mAir China

Wed 28/120:40SYD - LGW

1 stop43h 55mAir China

Deal found 30/7£766

Wed 5/1119:10LCY - SYD

2 stops25h 05mSWISS

Mon 10/1115:15SYD - LCY

2 stops28h 20mSWISS

Deal found 30/7£846

Mon 8/1209:50LCY - SYD

2 stops34h 25mLufthansa

Mon 9/315:15SYD - LCY

2 stops36h 25mLufthansa

Deal found 31/7£878

Fri 5/921:00LHR - SYD

2 stops37h 25mChina Southern

Sun 14/910:15SYD - LHR

1 stop41h 45mChina Southern

Deal found 1/8£765

Tue 14/1018:00LGW - SYD

1 stop30h 00mChina Eastern

Tue 28/1012:00SYD - LGW

1 stop37h 00mChina Eastern

Deal found 1/8£767

Mon 1/912:00LGW - SYD

1 stop22h 25mMultiple Airlines

Mon 15/920:30SYD - LGW

1 stop27h 30mMultiple Airlines

Deal found 1/8£772

Thu 30/1017:40LHR - SYD

1 stop34h 50mAir China

Tue 18/1120:40SYD - LHR

1 stop30h 15mAir China

Deal found 1/8£791

Sun 14/921:00LHR - SYD

2 stops37h 25mChina Southern

Sun 21/921:45SYD - LHR

1 stop30h 15mChina Southern

Deal found 31/7£766

Sat 1/1121:00LHR - SYD

1 stop26h 00mChina Eastern

Sun 16/1121:30SYD - LHR

1 stop31h 00mChina Eastern

Deal found 31/7£767

Direct flights from London to Sydney
Explore direct flight options from London to Sydney based on user searches, and compare prices and availability for your desired travel dates. Data last updated 1 August 2025.

Thu 20/1120:10LHR - SYD

Nonstop23h 25mQantas Airways

Tue 10/315:55SYD - LHR

Nonstop25h 20mQantas Airways

Deal found 1/8£1,041

Wed 12/1120:10LHR - SYD

Nonstop23h 25mQantas Airways

Wed 26/1115:55SYD - LHR

Nonstop25h 20mQantas Airways

Deal found 1/8£1,044

Wed 19/1120:10LHR - SYD

Nonstop23h 25mQantas Airways

Mon 24/1115:55SYD - LHR

Nonstop25h 20mQantas Airways

Deal found 31/7£1,050

Thu 20/1120:10LHR - SYD

Nonstop23h 25mQantas Airways

Tue 10/315:55SYD - LHR

Nonstop25h 20mQantas Airways

Deal found 31/7£1,056

Thu 20/1120:10LHR - SYD

Nonstop23h 25mQantas Airways

Tue 10/315:55SYD - LHR

Nonstop25h 20mQantas Airways

Deal found 30/7£1,057

Fri 7/1120:10LHR - SYD

Nonstop23h 25mQantas Airways

Fri 14/1115:55SYD - LHR

Nonstop25h 20mQantas Airways

Deal found 1/8£1,081

Sat 8/1120:10LHR - SYD

Nonstop23h 25mQantas Airways

Sat 22/1115:55SYD - LHR

Nonstop25h 20mQantas Airways

Deal found 31/7£1,094

Fri 7/1120:10LHR - SYD

Nonstop23h 25mQantas Airways

Fri 14/1115:55SYD - LHR

Nonstop25h 20mQantas Airways

Deal found 31/7£1,095

Fri 7/1120:10LHR - SYD

Nonstop23h 25mQantas Airways

Sat 22/1115:55SYD - LHR

Nonstop25h 20mQantas Airways

Deal found 30/7£1,096

Tue 4/1120:10LHR - SYD

Nonstop23h 25mQantas Airways

Tue 18/1115:55SYD - LHR

Nonstop25h 20mQantas Airways

Deal found 29/7£1,135

Thu 20/1120:10LHR - SYD

Nonstop23h 25mQantas Airways

Mon 15/1215:55SYD - LHR

Nonstop25h 20mQantas Airways

Deal found 30/7£1,182

Tue 4/1120:10LHR - SYD

Nonstop23h 25mQantas Airways

Tue 25/1115:55SYD - LHR

Nonstop25h 20mQantas Airways

Deal found 1/8£1,184

Last-minute flights from London to Sydney
Discover last-minute flight deals from London to Sydney. Data last updated 1 August 2025 and is based on user searches.

Wed 6/818:25LGW - SYD

1 stop29h 35mChina Eastern

Wed 13/820:30SYD - LGW

1 stop27h 30mChina Eastern

Deal found 1/8£775

Wed 6/821:20LHR - SYD

1 stop26h 40mChina Eastern

Wed 13/811:00SYD - LHR

1 stop40h 40mChina Eastern

Deal found 1/8£809

Wed 6/821:20LHR - SYD

1 stop30h 15mChina Eastern

Wed 13/812:00SYD - LHR

2 stops39h 40mChina Eastern

Deal found 1/8£812

Wed 6/821:20LHR - SYD

2 stops49h 20mChina Eastern

Wed 13/812:00SYD - LHR

2 stops39h 40mChina Eastern

Deal found 30/7£815

Wed 6/818:25LGW - SYD

2 stops52h 15mChina Eastern

Wed 13/820:30SYD - LGW

1 stop27h 30mChina Eastern

Deal found 1/8£824

Wed 6/811:35LGW - SYD

1 stop36h 25mChina Eastern

Thu 21/811:00SYD - LGW

1 stop28h 30mChina Eastern

Deal found 31/7£836

Thu 7/811:35LGW - SYD

1 stop36h 25mChina Eastern

Fri 22/811:00SYD - LGW

1 stop37h 00mChina Eastern

Deal found 1/8£828

Thu 7/818:00LGW - SYD

1 stop30h 00mChina Eastern

Thu 21/811:00SYD - LGW

1 stop37h 10mChina Eastern

Deal found 31/7£833

Fri 8/818:40LGW - SYD

1 stop32h 55mChina Eastern

Fri 22/812:00SYD - LGW

2 stops36h 00mChina Eastern

Deal found 31/7£830

Fri 8/818:40LGW - SYD

1 stop29h 20mChina Eastern

Thu 21/811:00SYD - LGW

1 stop28h 30mChina Eastern

Deal found 31/7£836

Mon 11/818:05LGW - SYD

2 stops52h 35mChina Eastern

Mon 18/811:00SYD - LGW

1 stop37h 00mChina Eastern

Deal found 1/8£778

Mon 11/811:35LGW - SYD

1 stop40h 00mChina Eastern

Mon 18/820:30SYD - LGW

1 stop27h 30mChina Eastern

Deal found 1/8£812

One-way flights from London to Sydney
Search for one-way flight options from London to Sydney. Find affordable one-way fares based on user searches. Data last updated 1 August 2025.

Tue 23/911:35LGW - SYD

3 stops46h 55mMultiple Airlines

Deal found 29/7£462

Mon 3/1110:30LGW - SYD

3 stops61h 30mChina Eastern

Deal found 30/7£465

Thu 28/815:30LCY - SYD

2 stops32h 50mMultiple Airlines

Deal found 31/7£465

Mon 17/1107:30STN - SYD

2 stops26h 05mMultiple Airlines

Deal found 31/7£465

Wed 22/1022:00LHR - SYD

2 stops36h 10mMultiple Airlines

Deal found 31/7£465

Fri 19/912:35LGW - SYD

1 stop41h 15mAir China

Deal found 31/7£465

Sun 28/916:40STN - SYD

3 stops42h 20mMultiple Airlines

Deal found 1/8£465

Thu 4/1206:50SEN - SYD

3 stops39h 25mMultiple Airlines

Deal found 30/7£465

Thu 28/809:45LGW - SYD

3 stops38h 35mMultiple Airlines

Deal found 31/7£466

Mon 15/915:30STN - SYD

3 stops35h 05mMultiple Airlines

Deal found 31/7£466

Wed 13/816:50SEN - SYD

2 stops41h 35mMultiple Airlines

Deal found 30/7£466

Wed 13/814:55LTN - SYD

2 stops43h 30mMultiple Airlines

Deal found 30/7£466

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Cheap flights from London to Sydney – Compare and Save

Find flight deals from London to Sydney

Cheapest flights from London to SydneyExplore the most affordable flight options available from London to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 August 2025.

Explore the most affordable flight options available from London to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 August 2025.

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from London to Sydney
Explore the most affordable flight options available from London to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 August 2025.