Find flight deals from London to Australia

Cheapest flights from London to Australia
Explore the most affordable flight options available from London to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 July 2025.

Tue 18/1117:40LHR - SYD

1 stop34h 50mAir China

Tue 25/1120:40SYD - LHR

1 stop32h 10mAir China

Deal found 13/7£731

Thu 30/1020:25LHR - SYD

1 stop32h 05mAir China

Sat 22/1120:40SYD - LHR

1 stop32h 10mAir China

Deal found 14/7£732

Tue 4/1122:00LHR - SYD

1 stop35h 20mChina Southern

Sun 16/1111:25SYD - LHR

1 stop41h 50mChina Southern

Deal found 13/7£732

Thu 25/1221:00LHR - SYD

3 stops75h 00mChina Eastern

Fri 23/113:30SYD - LHR

2 stops39h 00mChina Eastern

Deal found 13/7£733

Tue 28/1010:30LGW - SYD

1 stop40h 05mChina Eastern

Fri 14/1121:30SYD - LGW

1 stop27h 30mChina Eastern

Deal found 13/7£734

Sun 2/1121:00LHR - SYD

1 stop26h 00mChina Eastern

Wed 19/1112:00SYD - LHR

1 stop40h 30mChina Eastern

Deal found 14/7£734

Mon 3/1122:00LHR - SYD

1 stop35h 20mChina Southern

Sun 16/1122:00SYD - LHR

1 stop31h 15mChina Southern

Deal found 13/7£735

Tue 2/918:00LGW - SYD

1 stop30h 00mChina Eastern

Mon 20/1021:30SYD - LGW

1 stop27h 30mChina Eastern

Deal found 14/7£736

Mon 3/1122:00LHR - SYD

1 stop35h 20mChina Southern

Thu 13/1122:00SYD - LHR

1 stop31h 15mChina Southern

Deal found 13/7£736

Tue 14/1021:30LGW - SYD

2 stops36h 55mChina Southern

Sun 2/1111:25SYD - LGW

2 stops64h 55mChina Southern

Deal found 13/7£737

Mon 1/921:20LHR - SYD

1 stop30h 15mChina Eastern

Mon 20/1021:30SYD - LHR

1 stop31h 10mChina Eastern

Deal found 14/7£737

Thu 11/918:00LGW - SYD

1 stop30h 00mChina Eastern

Wed 17/911:00SYD - LGW

1 stop37h 00mChina Eastern

Deal found 15/7£738

Best flights from London to Australia
Discover carefully curated flight deals from London to Australia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 July 2025.

Tue 18/1117:40LHR - SYD

1 stop34h 50mAir China

Tue 25/1120:40SYD - LHR

1 stop32h 10mAir China

Deal found 13/7£731

Tue 4/1122:00LHR - SYD

1 stop35h 20mChina Southern

Sun 16/1111:25SYD - LHR

1 stop41h 50mChina Southern

Deal found 13/7£732

Thu 25/1221:00LHR - SYD

3 stops75h 00mChina Eastern

Fri 23/113:30SYD - LHR

2 stops39h 00mChina Eastern

Deal found 13/7£733

Sun 21/906:00STN - MEL

3 stops39h 00mMultiple Airlines

Wed 29/1013:35MEL - STN

2 stops40h 35mMultiple Airlines

Deal found 13/7£740

Fri 5/917:15LHR - MEL

2 stops27h 15mRoyal Brunei Airlines

Thu 2/1012:30MEL - LHR

2 stops26h 50mRoyal Brunei Airlines

Deal found 13/7£749

Mon 8/922:00LHR - SYD

2 stops55h 15mHainan Airlines

Tue 23/921:00SYD - LHR

1 stop31h 30mHainan Airlines

Deal found 14/7£749

Tue 28/1010:25LHR - MEL

1 stop34h 20mMalaysia Airlines

Sat 22/1109:00MEL - LHR

1 stop41h 25mMalaysia Airlines

Deal found 14/7£759

Tue 28/1019:10LCY - SYD

2 stops29h 40mSWISS

Thu 13/1116:10SYD - LCY

2 stops27h 35mSWISS

Deal found 14/7£813

Fri 14/1122:35LHR - PER

2 stops47h 15mTurkish Airlines

Fri 28/1123:15PER - LHR

2 stops31h 10mTurkish Airlines

Deal found 13/7£892

Fri 28/1118:15LCY - MEL

2 stops25h 55mLufthansa

Wed 21/116:40MEL - LCY

2 stops27h 25mLufthansa

Deal found 14/7£902

Fri 29/821:10LHR - BNE

1 stop28h 25mChina Airlines

Thu 2/1022:50BNE - LHR

1 stop26h 40mChina Airlines

Deal found 14/7£904

Sun 16/1116:50LHR - BNE

2 stops52h 45mCathay Pacific

Thu 20/1100:10BNE - LHR

1 stop24h 50mCathay Pacific

Deal found 13/7£907

Direct flights from London to Australia
Explore direct flight options from London to Australia based on user searches, and compare prices and availability for your desired travel dates. Data last updated 15 July 2025.

Mon 10/1120:10LHR - SYD

Nonstop23h 25mQantas Airways

Sat 22/1115:55SYD - LHR

Nonstop25h 20mQantas Airways

Deal found 15/7£1,047

Mon 3/1120:10LHR - SYD

Nonstop23h 25mQantas Airways

Sat 15/1115:55SYD - LHR

Nonstop25h 20mQantas Airways

Deal found 13/7£1,058

Tue 4/1120:10LHR - SYD

Nonstop23h 25mQantas Airways

Wed 26/1115:55SYD - LHR

Nonstop25h 20mQantas Airways

Deal found 14/7£1,092

Mon 3/1120:10LHR - SYD

Nonstop23h 25mQantas Airways

Sat 15/1115:55SYD - LHR

Nonstop25h 20mQantas Airways

Deal found 15/7£1,101

Wed 5/1120:10LHR - SYD

Nonstop23h 25mQantas Airways

Wed 19/1115:55SYD - LHR

Nonstop25h 20mQantas Airways

Deal found 13/7£1,102

Mon 17/1120:10LHR - SYD

Nonstop23h 25mQantas Airways

Sat 29/1115:55SYD - LHR

Nonstop25h 20mQantas Airways

Deal found 15/7£1,154

Mon 17/1120:10LHR - SYD

Nonstop23h 25mQantas Airways

Sat 29/1115:55SYD - LHR

Nonstop25h 20mQantas Airways

Deal found 14/7£1,167

Mon 17/1120:10LHR - SYD

Nonstop23h 25mQantas Airways

Sat 29/1115:55SYD - LHR

Nonstop25h 20mQantas Airways

Deal found 13/7£1,168

Tue 4/1120:10LHR - SYD

Nonstop23h 25mQantas Airways

Tue 25/1115:55SYD - LHR

Nonstop25h 20mQantas Airways

Deal found 15/7£1,184

Mon 3/1120:10LHR - SYD

Nonstop23h 25mQantas Airways

Thu 13/1115:55SYD - LHR

Nonstop25h 20mQantas Airways

Deal found 13/7£1,185

Fri 7/1120:10LHR - SYD

Nonstop23h 25mQantas Airways

Thu 25/1215:55SYD - LHR

Nonstop25h 20mQantas Airways

Deal found 14/7£1,206

Fri 7/1120:10LHR - SYD

Nonstop23h 25mQantas Airways

Fri 14/1115:55SYD - LHR

Nonstop25h 20mQantas Airways

Deal found 13/7£1,226

Last-minute flights from London to Australia
Discover last-minute flight deals from London to Australia. Data last updated 15 July 2025 and is based on user searches.

Sun 20/706:30LHR - PER

3 stops35h 10mMultiple Airlines

Sun 27/720:30PER - LHR

3 stops29h 15mMultiple Airlines

Deal found 13/7£1,162

Sun 20/706:30LHR - PER

3 stops35h 10mMultiple Airlines

Sun 27/720:30PER - LHR

3 stops30h 00mMultiple Airlines

Deal found 15/7£1,192

Sun 20/706:30LHR - PER

3 stops35h 10mMultiple Airlines

Sun 27/720:30PER - LHR

3 stops29h 15mMultiple Airlines

Deal found 13/7£1,196

Mon 21/720:50LHR - PER

2 stops50h 00mMultiple Airlines

Sat 9/823:15PER - LHR

2 stops26h 55mMultiple Airlines

Deal found 13/7£1,205

Tue 22/720:50LHR - PER

2 stops26h 00mMultiple Airlines

Mon 4/802:10PER - LHR

2 stops48h 00mMultiple Airlines

Deal found 14/7£1,165

Tue 22/708:55LGW - SYD

2 stops39h 05mMultiple Airlines

Tue 5/819:40SYD - LGW

1 stop32h 05mMultiple Airlines

Deal found 13/7£1,172

Tue 22/716:00LHR - MEL

2 stops54h 30mLufthansa

Tue 2/910:55MEL - LHR

1 stop29h 30mLufthansa

Deal found 15/7£1,202

Tue 22/712:20LHR - MEL

1 stop34h 55mLufthansa

Tue 2/910:55MEL - LHR

1 stop36h 15mLufthansa

Deal found 13/7£1,203

Tue 22/720:50LHR - PER

2 stops26h 00mMultiple Airlines

Tue 5/807:20PER - LHR

3 stops42h 50mMultiple Airlines

Deal found 14/7£1,206

Wed 23/709:45LHR - PER

2 stops35h 45mMultiple Airlines

Wed 6/820:30PER - LHR

2 stops29h 30mMultiple Airlines

Deal found 13/7£1,118

Wed 23/709:45LHR - PER

2 stops35h 45mMultiple Airlines

Wed 6/821:55PER - LHR

3 stops29h 05mMultiple Airlines

Deal found 13/7£1,123

Wed 23/713:05LHR - SYD

1 stop32h 55mLufthansa

Wed 3/909:30SYD - LHR

1 stop34h 40mLufthansa

Deal found 15/7£1,206

One-way flights from London to Australia
Search for one-way flight options from London to Australia. Find affordable one-way fares based on user searches. Data last updated 15 July 2025.

Sun 21/922:10LHR - MEL

1 stop36h 10mChina Southern

Deal found 14/7£449

Fri 15/809:10LGW - MEL

3 stops36h 05mMultiple Airlines

Deal found 14/7£450

Thu 14/820:35LHR - MEL

3 stops48h 40mMultiple Airlines

Deal found 14/7£451

Wed 13/820:35LHR - MEL

3 stops48h 40mMultiple Airlines

Deal found 14/7£452

Mon 11/809:00LGW - MEL

3 stops36h 15mMultiple Airlines

Deal found 14/7£452

Tue 23/913:20STN - MEL

3 stops35h 00mMultiple Airlines

Deal found 14/7£452

Mon 27/1021:30LHR - MEL

2 stops37h 00mChina Southern

Deal found 14/7£452

Fri 15/821:50LGW - MEL

3 stops50h 30mMultiple Airlines

Deal found 12/7£452

Tue 12/822:35STN - MEL

3 stops49h 05mMultiple Airlines

Deal found 13/7£453

Mon 1/1214:55LGW - MEL

2 stops28h 55mMultiple Airlines

Deal found 14/7£453

Sun 30/1116:00STN - MEL

2 stops27h 50mMultiple Airlines

Deal found 13/7£454

Mon 18/813:15LHR - MEL

2 stops37h 30mMultiple Airlines

Deal found 12/7£454

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from London to Australia – Compare and Save

Find flight deals from London to Australia

Cheapest flights from London to AustraliaExplore the most affordable flight options available from London to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 July 2025.

Explore the most affordable flight options available from London to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 July 2025.

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from London to Australia
Explore the most affordable flight options available from London to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 July 2025.