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 30 September 2025.

Thu 30/1021:30LHR - SYD

2 stops35h 50mChina Southern

Sun 2/1122:10SYD - LHR

1 stop31h 25mChina Southern

Deal found 30/9£680

Tue 28/1010:30LGW - SYD

1 stop40h 05mChina Eastern

Tue 10/210:30SYD - LGW

1 stop31h 00mChina Eastern

Deal found 30/9£681

Mon 27/1021:00LHR - SYD

3 stops75h 00mChina Eastern

Tue 18/1112:20SYD - LHR

2 stops40h 10mChina Eastern

Deal found 29/9£683

Fri 7/1121:30LHR - SYD

2 stops35h 50mChina Southern

Sun 23/1111:25SYD - LHR

1 stop42h 10mChina Southern

Deal found 28/9£683

Sat 18/1021:30LGW - SYD

2 stops49h 55mChina Southern

Sun 9/1111:25SYD - LGW

2 stops64h 55mChina Southern

Deal found 29/9£684

Wed 29/1010:30LGW - SYD

3 stops61h 30mChina Eastern

Sat 8/1121:30SYD - LGW

1 stop27h 30mChina Eastern

Deal found 28/9£685

Thu 13/1110:30LGW - SYD

1 stop36h 30mChina Eastern

Thu 20/1113:30SYD - LGW

2 stops52h 00mChina Eastern

Deal found 29/9£686

Wed 29/1010:30LGW - SYD

2 stops61h 30mChina Eastern

Sun 9/1112:00SYD - LGW

1 stop37h 00mChina Eastern

Deal found 30/9£686

Mon 3/1121:00LHR - SYD

1 stop26h 00mChina Eastern

Mon 2/313:30SYD - LHR

3 stops39h 00mChina Eastern

Deal found 29/9£686

Wed 29/1010:30LGW - SYD

1 stop36h 30mChina Eastern

Wed 5/1121:30SYD - LGW

1 stop44h 00mChina Eastern

Deal found 28/9£687

Thu 25/1221:30LHR - SYD

2 stops29h 05mChina Southern

Sun 25/122:10SYD - LHR

1 stop31h 25mChina Southern

Deal found 28/9£687

Mon 3/1122:00LHR - SYD

1 stop35h 20mChina Southern

Thu 13/1111:25SYD - LHR

1 stop42h 10mChina Southern

Deal found 28/9£688

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 30 September 2025.

Wed 10/1206:50LTN - SYD

3 stops39h 25mMultiple Airlines

Wed 14/120:05SYD - LTN

2 stops33h 35mMultiple Airlines

Deal found 29/9£810

Fri 13/320:15LHR - SYD

1 stop24h 00mCathay Pacific

Tue 24/315:15SYD - LHR

1 stop26h 15mCathay Pacific

Deal found 27/9£884

Wed 12/1110:15LGW - SYD

2 stops46h 05mTurkish Airlines

Wed 19/1121:15SYD - LGW

2 stops36h 20mTurkish Airlines

Deal found 28/9£913

Sat 31/121:15LHR - SYD

1 stop28h 00mChina Airlines

Fri 6/322:10SYD - LHR

1 stop29h 45mChina Airlines

Deal found 28/9£934

Sat 21/312:05LHR - SYD

1 stop31h 55mUnited Airlines

Sat 18/410:20SYD - LHR

1 stop33h 05mUnited Airlines

Deal found 28/9£960

Sun 8/320:15STN - SYD

1 stop23h 45mEmirates

Tue 24/306:00SYD - STN

1 stop23h 00mEmirates

Deal found 29/9£1,005

Tue 10/319:10LCY - SYD

2 stops25h 05mSWISS

Thu 26/315:15SYD - LCY

2 stops28h 30mSWISS

Deal found 27/9£1,077

Mon 27/1017:05LCY - SYD

2 stops26h 30mKLM

Tue 11/1115:55SYD - LCY

2 stops28h 35mKLM

Deal found 30/9£1,228

Mon 9/308:40LTN - SYD

2 stops47h 10mMultiple Airlines

Sun 29/322:10SYD - LTN

2 stops34h 35mMultiple Airlines

Deal found 30/9£832

Sat 15/1122:05LHR - SYD

1 stop24h 30mCathay Pacific

Sun 23/1122:20SYD - LHR

1 stop27h 40mCathay Pacific

Deal found 29/9£884

Wed 10/1206:50LTN - SYD

3 stops39h 25mMultiple Airlines

Wed 14/107:15SYD - LTN

3 stops46h 25mMultiple Airlines

Deal found 29/9£837

Thu 1/106:25LGW - SYD

2 stops25h 55mTurkish Airlines

Wed 14/121:15SYD - LGW

2 stops47h 05mTurkish Airlines

Deal found 27/9£935

Thu 22/113:45LHR - SYD

1 stop29h 35mUnited Airlines

Fri 13/311:50SYD - LHR

2 stops29h 30mUnited Airlines

Deal found 28/9£960

Wed 4/320:15STN - SYD

1 stop23h 45mEmirates

Tue 24/321:45SYD - STN

1 stop25h 20mEmirates

Deal found 29/9£1,005

Mon 5/106:25LGW - SYD

2 stops25h 55mTurkish Airlines

Sun 25/121:15SYD - LGW

2 stops47h 05mTurkish Airlines

Deal found 28/9£935

Thu 6/1112:15LTN - SYD

3 stops35h 45mMultiple Airlines

Wed 19/1120:05SYD - LTN

2 stops33h 35mMultiple Airlines

Deal found 29/9£851

Sat 15/1115:20LHR - SYD

2 stops30h 55mUnited Airlines

Wed 3/1212:10SYD - LHR

2 stops28h 45mUnited Airlines

Deal found 29/9£960

Sun 8/314:05STN - SYD

1 stop21h 25mEmirates

Mon 23/321:10SYD - STN

1 stop25h 55mEmirates

Deal found 29/9£1,005

Sat 14/308:40LCY - SYD

2 stops35h 35mSWISS

Tue 31/315:05SYD - LCY

2 stops27h 45mSWISS

Deal found 28/9£1,132

Wed 31/1211:30LHR - SYD

2 stops44h 50mTurkish Airlines

Mon 19/121:15SYD - LHR

2 stops28h 40mTurkish Airlines

Deal found 29/9£947

Wed 25/313:45LHR - SYD

1 stop29h 35mUnited Airlines

Wed 15/409:30SYD - LHR

2 stops30h 15mUnited Airlines

Deal found 28/9£960

Mon 3/1106:25LGW - SYD

2 stops25h 55mMultiple Airlines

Thu 13/1115:55SYD - LGW

2 stops28h 25mMultiple Airlines

Deal found 29/9£899

Tue 3/320:15STN - SYD

1 stop23h 45mEmirates

Tue 17/306:00SYD - STN

1 stop23h 00mEmirates

Deal found 30/9£1,007

Mon 27/1019:10LCY - SYD

2 stops25h 05mSWISS

Mon 10/1115:15SYD - LCY

2 stops28h 20mSWISS

Deal found 28/9£1,144

Sat 15/1106:25LGW - SYD

2 stops25h 55mTurkish Airlines

Fri 21/1121:15SYD - LGW

2 stops29h 55mTurkish Airlines

Deal found 29/9£955

Wed 25/310:05LHR - SYD

1 stop33h 15mUnited Airlines

Wed 29/409:30SYD - LHR

2 stops30h 55mUnited Airlines

Deal found 27/9£960

Wed 3/1217:05LCY - SYD

2 stops26h 30mKLM

Mon 29/1215:55SYD - LCY

2 stops28h 35mKLM

Deal found 29/9£1,317

Mon 15/1214:00LTN - SYD

3 stops41h 50mMultiple Airlines

Sun 11/121:50SYD - LTN

3 stops36h 25mMultiple Airlines

Deal found 30/9£910

Tue 3/314:05STN - SYD

1 stop21h 25mEmirates

Thu 12/306:00SYD - STN

1 stop23h 00mEmirates

Deal found 30/9£1,007

Thu 6/1119:10LCY - SYD

2 stops25h 05mSWISS

Wed 19/1115:15SYD - LCY

2 stops28h 20mSWISS

Deal found 29/9£1,144

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 30 September 2025.

Tue 3/321:00LHR - SYD

Nonstop22h 55mBritish Airways

Tue 24/316:20SYD - LHR

Nonstop24h 25mBritish Airways

Deal found 30/9£942

Mon 2/321:00LHR - SYD

Nonstop22h 55mBritish Airways

Mon 16/316:20SYD - LHR

Nonstop24h 25mBritish Airways

Deal found 30/9£942

Mon 23/221:00LHR - SYD

Nonstop22h 55mBritish Airways

Tue 24/316:20SYD - LHR

Nonstop24h 25mBritish Airways

Deal found 29/9£968

Mon 2/321:00LHR - SYD

Nonstop22h 55mBritish Airways

Mon 23/316:20SYD - LHR

Nonstop24h 25mBritish Airways

Deal found 30/9£969

Wed 18/321:00LHR - SYD

Nonstop22h 55mBritish Airways

Mon 20/414:40SYD - LHR

Nonstop23h 45mBritish Airways

Deal found 29/9£971

Mon 16/321:00LHR - SYD

Nonstop22h 55mBritish Airways

Thu 30/414:40SYD - LHR

Nonstop23h 45mBritish Airways

Deal found 30/9£971

Sun 1/320:10LHR - SYD

Nonstop23h 25mQantas Airways

Sun 22/315:55SYD - LHR

Nonstop25h 20mQantas Airways

Deal found 29/9£1,003

Sun 1/320:10LHR - SYD

Nonstop23h 25mQantas Airways

Fri 6/315:55SYD - LHR

Nonstop25h 20mQantas Airways

Deal found 29/9£1,021

Tue 11/1120:10LHR - SYD

Nonstop23h 25mQantas Airways

Tue 18/1115:55SYD - LHR

Nonstop25h 20mQantas Airways

Deal found 29/9£1,023

Sun 1/320:10LHR - SYD

Nonstop23h 25mQantas Airways

Fri 6/315:55SYD - LHR

Nonstop25h 20mQantas Airways

Deal found 30/9£1,028

Sat 7/320:10LHR - SYD

Nonstop23h 25mQantas Airways

Sat 21/315:55SYD - LHR

Nonstop25h 20mQantas Airways

Deal found 29/9£1,039

Tue 4/1120:10LHR - SYD

Nonstop23h 25mQantas Airways

Tue 25/1115:55SYD - LHR

Nonstop25h 20mQantas Airways

Deal found 28/9£1,043

Last-minute flights from London to Sydney
Discover last-minute flight deals from London to Sydney. Data last updated 30 September 2025 and is based on user searches.

Wed 15/1019:15LHR - SYD

2 stops52h 10mChina Southern

Tue 28/1011:25SYD - LHR

2 stops37h 35mChina Southern

Deal found 28/9£690

Sat 18/1021:30LGW - SYD

2 stops49h 55mChina Southern

Sun 9/1111:25SYD - LGW

2 stops64h 55mChina Southern

Deal found 29/9£684

Mon 27/1021:00LHR - SYD

3 stops75h 00mChina Eastern

Tue 18/1112:20SYD - LHR

2 stops40h 10mChina Eastern

Deal found 29/9£683

Mon 27/1022:00LHR - SYD

1 stop24h 25mChina Southern

Tue 18/1111:25SYD - LHR

1 stop42h 10mChina Southern

Deal found 30/9£688

Mon 27/1021:00LHR - SYD

1 stop26h 00mChina Eastern

Mon 3/1121:30SYD - LHR

1 stop31h 00mChina Eastern

Deal found 29/9£691

Tue 28/1010:30LGW - SYD

1 stop40h 05mChina Eastern

Tue 10/210:30SYD - LGW

1 stop31h 00mChina Eastern

Deal found 30/9£681

Tue 28/1020:20LGW - SYD

2 stops37h 00mChina Southern

Sat 6/1222:10SYD - LGW

1 stop43h 50mChina Southern

Deal found 29/9£690

Wed 29/1010:30LGW - SYD

3 stops61h 30mChina Eastern

Sat 8/1121:30SYD - LGW

1 stop27h 30mChina Eastern

Deal found 28/9£685

Wed 29/1010:30LGW - SYD

2 stops61h 30mChina Eastern

Sun 9/1112:00SYD - LGW

1 stop37h 00mChina Eastern

Deal found 30/9£686

Wed 29/1010:30LGW - SYD

1 stop36h 30mChina Eastern

Wed 5/1121:30SYD - LGW

1 stop44h 00mChina Eastern

Deal found 28/9£687

Thu 30/1021:30LHR - SYD

2 stops35h 50mChina Southern

Sun 2/1122:10SYD - LHR

1 stop31h 25mChina Southern

Deal found 30/9£680

Thu 30/1021:00LHR - SYD

1 stop29h 35mChina Eastern

Thu 6/1121:30SYD - LHR

1 stop31h 00mChina Eastern

Deal found 30/9£689

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 30 September 2025.

Wed 19/1115:55LGW - SYD

2 stops29h 10mMultiple Airlines

Deal found 29/9£421

Sun 30/1118:15STN - SYD

2 stops37h 35mMultiple Airlines

Deal found 29/9£421

Sat 8/1122:00LHR - SYD

1 stop35h 20mChina Southern

Deal found 29/9£421

Sat 25/1022:10LHR - SYD

1 stop36h 10mChina Southern

Deal found 30/9£421

Sun 22/310:35LGW - SYD

2 stops39h 30mMultiple Airlines

Deal found 30/9£422

Fri 31/1008:20STN - SYD

3 stops47h 30mMultiple Airlines

Deal found 29/9£422

Tue 28/1021:30LHR - SYD

2 stops35h 50mChina Southern

Deal found 28/9£422

Fri 28/1110:30LGW - SYD

1 stop36h 30mChina Eastern

Deal found 29/9£423

Sat 25/1021:10STN - SYD

3 stops55h 30mMultiple Airlines

Deal found 29/9£423

Tue 28/1021:30LHR - SYD

2 stops35h 50mChina Southern

Deal found 28/9£423

Mon 17/1110:30LGW - SYD

3 stops37h 30mChina Eastern

Deal found 30/9£424

Tue 28/1020:50LTN - SYD

3 stops48h 15mMultiple Airlines

Deal found 28/9£424

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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 30 September 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 30 September 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 30 September 2025.