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Cheapest flights from United Kingdom to Australia
Explore the most affordable flight options available from United Kingdom to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 April 2026.

Sat 9/514:45

LHR

SYD

1 stop30h 25m

Etihad Airways

Wed 13/515:40

SYD

LHR

1 stop30h 05m

Etihad Airways

Deal found 29/3£740

Wed 28/1010:30

LGW

SYD

1 stop40h 05m

China Eastern

Wed 18/1121:30

SYD

LGW

1 stop44h 00m

China Eastern

Deal found 28/3£741

Sun 31/509:30

LHR

SYD

1 stop22h 20m

Etihad Airways

Thu 4/621:30

SYD

LHR

1 stop30h 15m

Etihad Airways

Deal found 30/3£741

Thu 29/1009:25

LGW

SYD

2 stops36h 50m

Multiple Airlines

Tue 3/1114:20

SYD

LGW

2 stops38h 45m

Multiple Airlines

Deal found 28/3£742

Mon 27/409:15

LHR

SYD

1 stop22h 35m

Etihad Airways

Mon 4/520:50

SYD

LHR

1 stop30h 55m

Etihad Airways

Deal found 27/3£742

Mon 2/1110:30

LGW

SYD

1 stop40h 05m

China Eastern

Mon 16/1112:00

SYD

LGW

1 stop29h 30m

China Eastern

Deal found 27/3£743

Thu 9/421:10

LHR

SYD

1 stop34h 40m

Etihad Airways

Fri 1/520:50

SYD

LHR

1 stop27h 15m

Etihad Airways

Deal found 1/4£743

Tue 14/421:10

LHR

SYD

1 stop34h 40m

Etihad Airways

Tue 12/515:40

SYD

LHR

1 stop24h 20m

Etihad Airways

Deal found 27/3£743

Wed 21/1011:35

LGW

SYD

3 stops35h 25m

China Eastern

Wed 18/1121:30

SYD

LGW

1 stop44h 00m

China Eastern

Deal found 31/3£744

Mon 9/1121:30

LHR

SYD

2 stops48h 55m

China Southern

Sun 22/1122:10

SYD

LHR

2 stops31h 25m

China Southern

Deal found 30/3£744

Tue 8/911:35

LGW

SYD

2 stops35h 25m

Multiple Airlines

Tue 15/920:50

SYD

LGW

2 stops43h 40m

Multiple Airlines

Deal found 29/3£745

Mon 2/1121:30

LHR

SYD

2 stops35h 50m

China Southern

Mon 9/1111:25

SYD

LHR

1 stop42h 10m

China Southern

Deal found 30/3£745

Best flights from United Kingdom to Australia
Discover carefully curated flight deals from United Kingdom to Australia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 April 2026.

Sun 17/514:45

LHR

SYD

1 stop30h 25m

Etihad Airways

Fri 12/621:30

SYD

LHR

1 stop24h 15m

Etihad Airways

Deal found 29/3£746

Fri 18/910:25

LGW

MEL

1 stop33h 35m

AirAsia X

Fri 2/1006:15

MEL

LGW

1 stop34h 10m

AirAsia X

Deal found 28/3£796

Tue 8/918:00

LGW

MEL

1 stop30h 00m

China Eastern

Tue 13/1022:30

MEL

LGW

1 stop26h 30m

China Eastern

Deal found 30/3£918

Fri 22/521:45

LHR

BNE

2 stops37h 10m

Multiple Airlines

Fri 29/513:20

BNE

LHR

2 stops26h 40m

Multiple Airlines

Deal found 31/3£976

Wed 29/407:25

LGW

PER

2 stops34h 45m

Turkish Airlines

Wed 13/515:50

PER

LGW

2 stops37h 40m

Turkish Airlines

Deal found 31/3£977

Fri 15/522:05

LHR

MEL

1 stop28h 55m

Shenzhen Airlines

Fri 22/521:20

MEL

LHR

1 stop31h 30m

Shenzhen Airlines

Deal found 31/3£981

Tue 14/421:05

STN

SYD

1 stop24h 00m

Emirates

Sun 9/821:10

SYD

STN

1 stop30h 35m

Emirates

Deal found 1/4£1,011

Fri 28/808:10

LGW

SYD

1 stop24h 00m

Qatar Airways

Mon 28/914:50

SYD

LGW

1 stop24h 50m

Qatar Airways

Deal found 31/3£1,032

Mon 21/921:10

LHR

SYD

1 stop28h 35m

China Airlines

Mon 12/1022:10

SYD

LHR

2 stops46h 35m

China Airlines

Deal found 1/4£1,048

Sun 13/918:10

LHR

SYD

2 stops32h 35m

Finnair

Thu 15/1011:10

SYD

LHR

2 stops32h 00m

Finnair

Deal found 29/3£1,155

Wed 17/611:55

LHR

PER

Nonstop16h 50m

Qantas Airways

Fri 17/712:15

PER

LHR

1 stop23h 50m

Qantas Airways

Deal found 1/4£1,192

Thu 18/617:00

LHR

PER

1 stop22h 40m

Cathay Pacific

Fri 18/908:20

PER

LHR

2 stops42h 50m

Cathay Pacific

Deal found 30/3£1,296

Fri 17/408:25

LHR

MEL

2 stops47h 25m

Oman Air

Tue 19/515:30

MEL

LHR

2 stops60h 40m

Oman Air

Deal found 29/3£1,305

Wed 15/413:05

LHR

MEL

1 stop33h 25m

United Airlines

Sun 10/509:30

MEL

LHR

2 stops30h 15m

United Airlines

Deal found 1/4£1,336

Tue 8/917:50

LCY

SYD

2 stops26h 20m

KLM

Tue 15/913:05

SYD

LCY

2 stops27h 50m

KLM

Deal found 29/3£1,508

Fri 18/910:25

LGW

MEL

1 stop33h 35m

AirAsia X

Sun 18/1006:15

MEL

LGW

1 stop35h 10m

AirAsia X

Deal found 29/3£821

Sun 19/409:15

LHR

SYD

1 stop22h 35m

Etihad Airways

Sat 2/520:50

SYD

LHR

1 stop43h 10m

Etihad Airways

Deal found 31/3£830

Fri 25/910:25

LGW

MEL

1 stop33h 35m

AirAsia X

Sat 10/1006:15

MEL

LGW

1 stop35h 10m

AirAsia X

Deal found 1/4£831

Thu 10/911:35

LGW

MEL

1 stop36h 25m

China Eastern

Sat 17/1012:00

MEL

LGW

1 stop28h 40m

China Eastern

Deal found 30/3£921

Fri 15/509:30

LHR

BNE

2 stops26h 35m

Multiple Airlines

Fri 5/611:05

BNE

LHR

2 stops28h 55m

Multiple Airlines

Deal found 1/4£977

Mon 29/608:10

LCY

SYD

2 stops25h 15m

SWISS

Mon 20/718:00

SYD

LCY

2 stops27h 35m

SWISS

Deal found 30/3£1,964

Mon 7/907:05

LGW

MEL

2 stops47h 45m

Turkish Airlines

Tue 22/923:30

MEL

LGW

2 stops31h 55m

Turkish Airlines

Deal found 27/3£1,009

Thu 7/521:05

STN

SYD

1 stop24h 00m

Emirates

Thu 21/506:00

SYD

STN

1 stop39h 55m

Emirates

Deal found 29/3£1,014

Tue 21/418:00

LGW

MEL

1 stop33h 40m

China Eastern

Sat 25/711:00

MEL

LGW

1 stop37h 00m

China Eastern

Deal found 27/3£945

Tue 4/810:25

LGW

MEL

1 stop27h 50m

AirAsia X

Tue 20/1001:30

MEL

LGW

1 stop40h 00m

AirAsia X

Deal found 29/3£871

Mon 21/921:10

LHR

SYD

1 stop28h 35m

China Airlines

Mon 12/1022:10

SYD

LHR

2 stops49h 40m

China Airlines

Deal found 29/3£1,066

Wed 2/921:45

LHR

BNE

2 stops28h 10m

Multiple Airlines

Thu 1/1011:05

BNE

LHR

2 stops28h 55m

Multiple Airlines

Deal found 31/3£983

Tue 28/409:00

LGW

SYD

2 stops25h 55m

Qatar Airways

Sat 16/520:45

SYD

LGW

1 stop25h 40m

Qatar Airways

Deal found 28/3£1,104

Wed 22/421:05

STN

SYD

1 stop24h 00m

Emirates

Sun 26/720:10

SYD

STN

1 stop25h 45m

Emirates

Deal found 27/3£1,017

Thu 23/407:00

LGW

SYD

2 stops27h 10m

Turkish Airlines

Wed 22/721:05

SYD

LGW

2 stops28h 35m

Turkish Airlines

Deal found 27/3£1,018

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Find flight deals from United Kingdom to Australia

Cheapest flights from United Kingdom to Australia
Explore the most affordable flight options available from United Kingdom to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 April 2026.

Explore the most affordable flight options available from United Kingdom to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 April 2026.

Best flights from United Kingdom to Australia
Discover carefully curated flight deals from United Kingdom to Australia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 April 2026.

Discover carefully curated flight deals from United Kingdom to Australia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 April 2026.

Direct flights from United Kingdom to Australia
Explore direct flight options from United Kingdom to Australia based on user searches, and compare prices and availability for your desired travel dates. Data last updated 2 April 2026.

Explore direct flight options from United Kingdom to Australia based on user searches, and compare prices and availability for your desired travel dates. Data last updated 2 April 2026.

Last-minute flights from United Kingdom to Australia
Discover last-minute flight deals from United Kingdom to Australia. Data last updated 2 April 2026 and is based on user searches.

Discover last-minute flight deals from United Kingdom to Australia. Data last updated 2 April 2026 and is based on user searches.

One-way flights from United Kingdom to Australia
Search for one-way flight options from United Kingdom to Australia. Find affordable one-way fares based on user searches. Data last updated 2 April 2026.

Search for one-way flight options from United Kingdom to Australia. Find affordable one-way fares based on user searches. Data last updated 2 April 2026.

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Book with Flexibility

Travel Smart

Cheap flights from the United Kingdom to Australia – Compare and Save

Find flight deals from United Kingdom to Australia

Cheapest flights from United Kingdom to AustraliaExplore the most affordable flight options available from United Kingdom to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 April 2026.

Explore the most affordable flight options available from United Kingdom to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 April 2026.

Best flights from United Kingdom to AustraliaDiscover carefully curated flight deals from United Kingdom to Australia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 April 2026.

Discover carefully curated flight deals from United Kingdom to Australia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 April 2026.

Direct flights from United Kingdom to AustraliaExplore direct flight options from United Kingdom to Australia based on user searches, and compare prices and availability for your desired travel dates. Data last updated 2 April 2026.

Explore direct flight options from United Kingdom to Australia based on user searches, and compare prices and availability for your desired travel dates. Data last updated 2 April 2026.

Last-minute flights from United Kingdom to AustraliaDiscover last-minute flight deals from United Kingdom to Australia. Data last updated 2 April 2026 and is based on user searches.

Discover last-minute flight deals from United Kingdom to Australia. Data last updated 2 April 2026 and is based on user searches.

One-way flights from United Kingdom to AustraliaSearch for one-way flight options from United Kingdom to Australia. Find affordable one-way fares based on user searches. Data last updated 2 April 2026.

Search for one-way flight options from United Kingdom to Australia. Find affordable one-way fares based on user searches. Data last updated 2 April 2026.

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from United Kingdom to Australia
Explore the most affordable flight options available from United Kingdom to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 April 2026.

Best flights from United Kingdom to Australia
Discover carefully curated flight deals from United Kingdom to Australia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 April 2026.

Direct flights from United Kingdom to Australia
Explore direct flight options from United Kingdom to Australia based on user searches, and compare prices and availability for your desired travel dates. Data last updated 2 April 2026.

Last-minute flights from United Kingdom to Australia
Discover last-minute flight deals from United Kingdom to Australia. Data last updated 2 April 2026 and is based on user searches.

One-way flights from United Kingdom to Australia
Search for one-way flight options from United Kingdom to Australia. Find affordable one-way fares based on user searches. Data last updated 2 April 2026.