How long is the flight from United Kingdom to Australia?

China Southern, China Eastern, and Turkish Airlines can get you from United Kingdom to Australia in just under 29h 40m. Your travel time can differ by up to 7h 20m. The distance from United Kingdom to Australia is about 10273 mi. Both multi-stop and direct flights can be found to your destination and back.

What are the cheapest airlines to fly from United Kingdom to Australia one-way?

£425 is the cheapest one-way deal found within the past few days, from China Southern. You may also be able to find cheap deals on China Eastern and Hainan Airlines, with prices starting from £444 and £472, respectively.

In terms of precipitation, rainfall in Australia ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Australia when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Australia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

Can I find deals for flights from United Kingdom to Australia that include hotel bookings?

Yes. In addition to deals on United Kingdom to Australia flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from United Kingdom to Australia?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Australia.

Can I find deals for business class flights from United Kingdom to Australia?

Yes. Cheapflights offers flight deals from United Kingdom to Australia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£425+ Flights from the United Kingdom to Australia

Find flight deals from United Kingdom to Australia

Enter your travel dates to find the best prices.

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 24 October 2025.

Fri 31/1021:30LHR - BNE

2 stops48h 45mChina Southern

Thu 13/1110:15BNE - LHR

2 stops41h 40mChina Southern

Deal found 22/10£676

Sun 2/1121:00LHR - BNE

1 stop26h 00mChina Eastern

Thu 13/1111:10BNE - LHR

1 stop40h 20mChina Eastern

Deal found 21/10£682

Sat 8/1122:00LHR - BNE

1 stop24h 15mChina Southern

Fri 14/1110:15BNE - LHR

2 stops61h 45mChina Southern

Deal found 22/10£684

Mon 3/1121:30LHR - BNE

2 stops48h 45mChina Southern

Sat 15/1110:15BNE - LHR

2 stops66h 20mChina Southern

Deal found 22/10£689

Sat 6/1221:30LHR - BNE

2 stops37h 40mChina Southern

Sat 31/123:00BNE - LHR

1 stop29h 35mChina Southern

Deal found 23/10£692

Wed 29/1017:15LHR - BNE

2 stops29h 00mChina Southern

Thu 5/210:15BNE - LHR

1 stop42h 20mChina Southern

Deal found 22/10£693

Sun 9/1117:15LHR - BNE

2 stops29h 00mChina Southern

Mon 24/1123:00BNE - LHR

1 stop29h 35mChina Southern

Deal found 23/10£697

Tue 4/1121:30LHR - BNE

2 stops48h 45mChina Southern

Mon 24/1123:00BNE - LHR

2 stops53h 35mChina Southern

Deal found 22/10£697

Wed 5/1117:15LHR - BNE

2 stops29h 00mChina Southern

Sat 8/1110:15BNE - LHR

2 stops37h 45mChina Southern

Deal found 22/10£700

Sun 7/1221:15LHR - MEL

1 stop30h 55mHainan Airlines

Sun 14/1220:45MEL - LHR

1 stop32h 10mHainan Airlines

Deal found 23/10£700

Fri 7/1122:00LHR - MEL

1 stop36h 30mChina Southern

Sat 29/1123:30MEL - LHR

2 stops54h 05mChina Southern

Deal found 23/10£700

Sat 8/1120:20LGW - MEL

2 stops38h 10mChina Southern

Fri 21/1111:25MEL - LGW

2 stops40h 55mChina Southern

Deal found 23/10£700

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 24 October 2025.

Mon 1/1221:30LHR - MEL

2 stops37h 00mChina Southern

Sun 11/111:25MEL - LHR

2 stops42h 10mChina Southern

Deal found 23/10£730

Mon 1/1217:00LGW - MEL

1 stop30h 00mChina Eastern

Sun 11/122:30MEL - LGW

1 stop26h 30mChina Eastern

Deal found 23/10£732

Mon 1/1208:05STN - MEL

3 stops36h 20mMultiple Airlines

Sun 1/313:10MEL - STN

3 stops44h 05mMultiple Airlines

Deal found 23/10£751

Mon 2/215:05LHR - BNE

2 stops29h 40mTurkish Airlines

Mon 16/208:00BNE - LHR

2 stops40h 55mTurkish Airlines

Deal found 23/10£799

Mon 16/320:55LHR - SYD

1 stop22h 40mEtihad Airways

Fri 8/521:30SYD - LHR

1 stop24h 15mEtihad Airways

Deal found 23/10£844

Fri 27/221:15LHR - BNE

1 stop27h 30mChina Airlines

Tue 17/323:10BNE - LHR

1 stop27h 45mChina Airlines

Deal found 23/10£865

Fri 6/310:25LHR - PER

1 stop20h 50mMalaysia Airlines

Fri 20/316:15PER - LHR

1 stop31h 10mMalaysia Airlines

Deal found 22/10£884

Fri 6/314:05LGW - SYD

1 stop29h 45mQatar Airways

Mon 16/315:50SYD - LGW

1 stop25h 05mQatar Airways

Deal found 22/10£886

Wed 18/315:20LHR - MEL

1 stop30h 10mUnited Airlines

Fri 10/409:30MEL - LHR

2 stops30h 45mUnited Airlines

Deal found 23/10£958

Mon 13/416:00LHR - PER

1 stop19h 40mBritish Airways

Sun 26/422:45PER - LHR

1 stop22h 20mBritish Airways

Deal found 22/10£972

Wed 11/320:15STN - SYD

1 stop23h 45mEmirates

Mon 16/306:00SYD - STN

1 stop22h 55mEmirates

Deal found 23/10£1,008

Wed 12/1117:05LCY - SYD

2 stops27h 20mKLM

Tue 18/1115:55SYD - LCY

2 stops28h 35mKLM

Deal found 23/10£1,035

Fri 13/319:20LCY - SYD

2 stops24h 55mSWISS

Wed 18/312:15SYD - LCY

2 stops31h 25mSWISS

Deal found 23/10£1,065

Thu 20/1116:50LHR - PER

1 stop22h 05mCathay Pacific

Tue 24/300:25PER - LHR

1 stop24h 55mCathay Pacific

Deal found 23/10£1,066

Wed 5/1120:35LHR - PER

1 stop24h 50mSingapore Airlines

Wed 26/1113:50PER - LHR

1 stop24h 05mSingapore Airlines

Deal found 22/10£1,068

Tue 10/222:00LHR - MEL

1 stop24h 45mChina Southern

Wed 4/323:30MEL - LHR

1 stop30h 05mChina Southern

Deal found 23/10£786

Mon 1/1207:30LGW - MEL

3 stops36h 55mMultiple Airlines

Sun 11/113:10MEL - LGW

2 stops44h 25mMultiple Airlines

Deal found 23/10£799

Mon 9/221:00LHR - MEL

1 stop28h 00mChina Eastern

Tue 3/312:00MEL - LHR

1 stop40h 30mChina Eastern

Deal found 23/10£819

Sun 22/320:55LHR - SYD

1 stop22h 40mEtihad Airways

Fri 8/521:30SYD - LHR

1 stop24h 15mEtihad Airways

Deal found 23/10£844

Mon 9/206:35LHR - BNE

2 stops38h 10mTurkish Airlines

Sun 8/308:00BNE - LHR

2 stops42h 00mTurkish Airlines

Deal found 23/10£847

Sat 7/221:15LHR - SYD

1 stop28h 00mChina Airlines

Mon 23/222:10SYD - LHR

1 stop29h 45mChina Airlines

Deal found 23/10£869

Mon 1/1207:30LGW - MEL

3 stops36h 55mMultiple Airlines

Sun 1/307:45MEL - LGW

3 stops43h 15mMultiple Airlines

Deal found 23/10£802

Fri 6/314:05LGW - SYD

1 stop29h 45mQatar Airways

Tue 17/315:50SYD - LGW

1 stop25h 05mQatar Airways

Deal found 22/10£886

Thu 20/1117:45LHR - PER

2 stops23h 40mTurkish Airlines

Wed 25/316:15PER - LHR

2 stops29h 55mTurkish Airlines

Deal found 23/10£860

Fri 27/219:20LHR - SYD

1 stop24h 15mEtihad Airways

Tue 17/321:30SYD - LHR

1 stop28h 00mEtihad Airways

Deal found 22/10£865

Thu 29/115:20LHR - MEL

2 stops31h 40mUnited Airlines

Wed 8/410:55MEL - LHR

2 stops30h 25mUnited Airlines

Deal found 22/10£958

Sat 7/221:15LHR - SYD

1 stop28h 00mChina Airlines

Fri 27/222:10SYD - LHR

1 stop29h 45mChina Airlines

Deal found 23/10£882

Sat 7/308:40LGW - SYD

1 stop35h 10mQatar Airways

Mon 16/315:50SYD - LGW

1 stop31h 45mQatar Airways

Deal found 22/10£887

Mon 1/1208:05STN - MEL

3 stops36h 20mMultiple Airlines

Sun 11/106:15MEL - STN

3 stops44h 55mMultiple Airlines

Deal found 23/10£832

Thu 12/214:05STN - SYD

1 stop21h 25mEmirates

Tue 24/206:00SYD - STN

1 stop22h 55mEmirates

Deal found 23/10£1,008

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 24 October 2025.

Mon 10/1120:10LHR - SYD

Nonstop23h 25mQantas Airways

Wed 4/315:55SYD - LHR

Nonstop25h 20mQantas Airways

Deal found 23/10£925

Sun 12/420:50LHR - SYD

Nonstop23h 20mQantas Airways

Thu 7/514:50SYD - LHR

Nonstop24h 45mQantas Airways

Deal found 23/10£940

Tue 10/320:10LHR - SYD

Nonstop23h 25mQantas Airways

Tue 17/315:55SYD - LHR

Nonstop25h 20mQantas Airways

Deal found 23/10£947

Sat 8/1120:10LHR - SYD

Nonstop23h 25mQantas Airways

Sat 22/1115:55SYD - LHR

Nonstop25h 20mQantas Airways

Deal found 23/10£965

Sat 8/1120:10LHR - SYD

Nonstop23h 25mQantas Airways

Fri 21/1115:55SYD - LHR

Nonstop25h 20mQantas Airways

Deal found 23/10£977

Wed 19/1120:10LHR - SYD

Nonstop23h 25mQantas Airways

Wed 26/1115:55SYD - LHR

Nonstop25h 20mQantas Airways

Deal found 21/10£1,012

Wed 5/1120:10LHR - SYD

Nonstop23h 25mQantas Airways

Sat 8/1115:55SYD - LHR

Nonstop25h 20mQantas Airways

Deal found 22/10£1,023

Sat 15/1120:10LHR - SYD

Nonstop23h 25mQantas Airways

Sun 15/215:55SYD - LHR

Nonstop25h 20mQantas Airways

Deal found 23/10£1,027

Sat 21/220:10LHR - SYD

Nonstop23h 25mQantas Airways

Mon 16/315:55SYD - LHR

Nonstop25h 20mQantas Airways

Deal found 23/10£1,029

Tue 3/320:10LHR - SYD

Nonstop23h 25mQantas Airways

Mon 16/315:55SYD - LHR

Nonstop25h 20mQantas Airways

Deal found 23/10£1,051

Thu 2/420:50LHR - SYD

Nonstop23h 20mQantas Airways

Fri 17/414:50SYD - LHR

Nonstop24h 45mQantas Airways

Deal found 23/10£1,093

Sun 9/1111:50LHR - PER

Nonstop16h 40mQantas Airways

Thu 20/1119:15PER - LHR

Nonstop17h 50mQantas Airways

Deal found 23/10£1,152

Last-minute flights from United Kingdom to Australia
Discover last-minute flight deals from United Kingdom to Australia. Data last updated 24 October 2025 and is based on user searches.

Tue 28/1010:30LGW - MEL

1 stop40h 35mMultiple Airlines

Tue 11/1110:00MEL - LGW

3 stops41h 10mMultiple Airlines

Deal found 23/10£703

Wed 29/1017:15LHR - BNE

2 stops29h 00mChina Southern

Thu 5/210:15BNE - LHR

1 stop42h 20mChina Southern

Deal found 22/10£693

Fri 31/1021:30LHR - BNE

2 stops48h 45mChina Southern

Thu 13/1110:15BNE - LHR

2 stops41h 40mChina Southern

Deal found 22/10£676

Sun 2/1121:00LHR - BNE

1 stop26h 00mChina Eastern

Thu 13/1111:10BNE - LHR

1 stop40h 20mChina Eastern

Deal found 21/10£682

Mon 3/1121:30LHR - BNE

2 stops48h 45mChina Southern

Sat 15/1110:15BNE - LHR

2 stops66h 20mChina Southern

Deal found 22/10£689

Tue 4/1121:30LHR - BNE

2 stops48h 45mChina Southern

Mon 24/1123:00BNE - LHR

2 stops53h 35mChina Southern

Deal found 22/10£697

Tue 4/1110:30LGW - MEL

1 stop40h 35mMultiple Airlines

Mon 17/1110:00MEL - LGW

3 stops34h 20mMultiple Airlines

Deal found 22/10£702

Wed 5/1117:15LHR - BNE

2 stops29h 00mChina Southern

Sat 8/1110:15BNE - LHR

2 stops37h 45mChina Southern

Deal found 22/10£700

Sat 8/1122:00LHR - BNE

1 stop24h 15mChina Southern

Sat 15/1110:15BNE - LHR

2 stops66h 20mChina Southern

Deal found 22/10£684

Sat 8/1120:20LGW - MEL

2 stops38h 10mChina Southern

Fri 21/1111:25MEL - LGW

2 stops40h 55mChina Southern

Deal found 23/10£700

Sun 9/1117:15LHR - BNE

2 stops29h 00mChina Southern

Mon 24/1123:00BNE - LHR

1 stop29h 35mChina Southern

Deal found 23/10£697

Wed 19/1122:00LHR - SYD

2 stops35h 15mMultiple Airlines

Sat 29/1121:00SYD - LHR

1 stop31h 55mMultiple Airlines

Deal found 22/10£702

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 24 October 2025.

Tue 27/123:20STN - MEL

3 stops57h 50mMultiple Airlines

Deal found 22/10£425

Sun 2/1117:15LHR - MEL

2 stops41h 15mChina Southern

Deal found 23/10£425

Sun 7/1206:25LGW - MEL

3 stops38h 00mMultiple Airlines

Deal found 23/10£425

Fri 12/1216:20STN - MEL

3 stops50h 40mMultiple Airlines

Deal found 22/10£426

Sat 8/1121:05LHR - MEL

3 stops37h 15mMultiple Airlines

Deal found 23/10£426

Wed 12/1111:05LGW - MEL

3 stops34h 25mMultiple Airlines

Deal found 23/10£426

Tue 2/1221:30LHR - MEL

2 stops37h 00mChina Southern

Deal found 22/10£427

Fri 28/1119:40STN - MEL

2 stops38h 10mMultiple Airlines

Deal found 22/10£427

Fri 28/1121:30LHR - MEL

3 stops50h 30mMultiple Airlines

Deal found 23/10£427

Wed 5/1121:00LHR - MEL

2 stops51h 00mChina Eastern

Deal found 22/10£429

Thu 4/1210:30LGW - MEL

3 stops37h 30mChina Eastern

Deal found 22/10£429

Sat 11/416:50STN - MEL

2 stops42h 25mMultiple Airlines

Deal found 23/10£430

Cheap flight deals from United Kingdom to Australia

Round-trip from	£680
One-way from	£425
Popular in	December
Cheapest in	May
Average price	£899
Good round-trip deal	£1,198 or less
Good one-way deal	£950 or less

China Eastern
1/3-22/3
2 total stops
66h 20m total
United Kingdom to Australia

Search Deals

27/1
3 total stops
57h 50m total
United Kingdom to Australia

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (£77 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£25 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Price to beat on a round-trip flight from United Kingdom to Australia.

Search Deals

Price to beat on a one-way flight from United Kingdom to Australia.

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from the United Kingdom to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonMelbourne

LHR - MEL

LHRMEL

London Heathrow

Mon 1/12

21:30-21:30

2 stops37h 00m

Melbourne

Sun 11/1

11:25-18:35

2 stops42h 10m

£730

LondonMelbourne

LGW - MEL

LGWMEL

London Gatwick

Mon 1/12

17:00-10:00

1 stop30h 00m

Melbourne

Sun 11/1

22:30-14:00

1 stop26h 30m

£732

LondonMelbourne

STN - MEL

STNMEL

London Stansted

Mon 1/12

08:05-07:25

3 stops36h 20m

Melbourne

Sun 1/3

13:10-22:15

3 stops44h 05m

£751

LondonMelbourne

LHR - MEL

LHRMEL

London Heathrow

Tue 10/2

22:00-09:45

1 stop24h 45m

Melbourne

Wed 4/3

23:30-18:35

1 stop30h 05m

£786

LondonBrisbane

LHR - BNE

LHRBNE

London Heathrow

Mon 2/2

15:05-06:45

2 stops29h 40m

Brisbane

Mon 16/2

08:00-14:55

2 stops40h 55m

£799

LondonMelbourne

LGW - MEL

LGWMEL

London Gatwick

Mon 1/12

07:30-07:25

3 stops36h 55m

Melbourne

Sun 11/1

13:10-22:35

2 stops44h 25m

£799

LondonMelbourne

LGW - MEL

LGWMEL

London Gatwick

Mon 1/12

07:30-07:25

3 stops36h 55m

Melbourne

Sun 1/3

07:45-16:00

3 stops43h 15m

£802

LondonMelbourne

LHR - MEL

LHRMEL

London Heathrow

Mon 9/2

21:00-12:00

1 stop28h 00m

Melbourne

Tue 3/3

12:00-17:30

1 stop40h 30m

£819

LondonMelbourne

STN - MEL

STNMEL

London Stansted

Mon 1/12

08:05-07:25

3 stops36h 20m

Melbourne

Sun 11/1

06:15-16:10

3 stops44h 55m

£832

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Mon 16/3

20:55-06:35

1 stop22h 40m

Sydney Kingsford Smith

Fri 8/5

21:30-12:45

1 stop24h 15m

£844

Flights are sorted by cheapest return flights first.

Deals found on 23/10

Showing 1-10 of 60 results

...

Best time to book a flight from United Kingdom to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from United Kingdom with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from the United Kingdom to Australia

What is the cheapest month to book a flight from United Kingdom to Australia?

Currently, February is the cheapest month in which you can book a flight from United Kingdom to Australia (average of £490). Flying from United Kingdom to Australia in July is currently the most expensive (average of £789). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GB to AU?

When flying from United Kingdom to Australia, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 7% versus a flight at midday.

What is the cheapest day to fly from United Kingdom to Australia?

Travellers seeking maximum savings on their United Kingdom to Australia flight should consider departing on Tuesday evenings when fares are most often at their lowest. Tuesday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Australia

See what other customers who have flown with Emirates, Singapore Airlines, andCathay Pacific from the United Kingdom to Australia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Emirates

8.1

Very Good

3,383 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

Emirates

8.1

Very Good

3,383 reviews

Emirates

8.1

Very Good

3,383 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

Singapore Airlines

8.1

Very Good

1,387 reviews

Emirates

8.1

Very Good

3,383 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

Cathay Pacific

7.6

Good

1,038 reviews

Emirates

8.1

Very Good

3,383 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

Qantas Airways

7.5

Good

922 reviews

Emirates

8.1

Very Good

3,383 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

Qatar Airways

7.4

Good

3,657 reviews

Emirates

8.1

Very Good

3,383 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

Related info for your journey

How long is the flight from United Kingdom to Australia?
China Southern, China Eastern, and Turkish Airlines can get you from United Kingdom to Australia in just under 29h 40m. Your travel time can differ by up to 7h 20m. The distance from United Kingdom to Australia is about 10273 mi. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines to fly from United Kingdom to Australia one-way?
£425 is the cheapest one-way deal found within the past few days, from China Southern. You may also be able to find cheap deals on China Eastern and Hainan Airlines, with prices starting from £444 and £472, respectively.
Can I find deals for flights from United Kingdom to Australia that include hotel bookings?
Yes. In addition to deals on United Kingdom to Australia flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from United Kingdom to Australia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Australia.
Can I find deals for business class flights from United Kingdom to Australia?
Yes. Cheapflights offers flight deals from United Kingdom to Australia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from United Kingdom to Australia?
Currently, February is the cheapest month in which you can book a flight from United Kingdom to Australia (average of £490). Flying from United Kingdom to Australia in July is currently the most expensive (average of £789). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 10 airlines flying from United Kingdom to Australia

Airline	Cheapest	Average	Flexibility	On-time
AirAsia	Cheapest£129	Average£178	FlexibilityNo cancel fee	On-time66%	Search AirAsia flights
Beijing Capital Airlines	Cheapest£329	Average£645	FlexibilityNo cancel fee	On-timeN/A	Search Beijing Capital Airlines flights
Hainan Airlines	Cheapest£338	Average£932	FlexibilityNo cancel fee	On-time61%	Search Hainan Airlines flights
Oman Air	Cheapest£499	Average£1,352	FlexibilityNo cancel fee	On-time76%	Search Oman Air flights
Royal Brunei Airlines	Cheapest£645	Average£780	FlexibilityNo cancel fee	On-time84%	Search Royal Brunei Airlines flights
Austrian Airlines	Cheapest£668	Average£798	FlexibilityNo cancel fee	On-time78%	Search Austrian Airlines flights
Juneyao Airlines	Cheapest£692	Average£1,048	FlexibilityNo cancel fee	On-time66%	Search Juneyao Airlines flights
Vietnam Airlines	Cheapest£741	Average£1,053	FlexibilityNo cancel fee	On-time81%	Search Vietnam Airlines flights
Air New Zealand	Cheapest£756	Average£1,209	FlexibilityNo cancel fee	On-time78%	Search Air New Zealand flights
Air France	Cheapest£761	Average£1,198	FlexibilityNo cancel fee	On-time77%	Search Air France flights

Fly with Cheapflights

How does Cheapflights help users find flights from United Kingdom to Australia?

When you search for this flight from United Kingdom to Australia, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Australia?

Millions of users choose and trust Cheapflights to book the best flight deals from United Kingdom to Australia for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from United Kingdom to Australia with no change fees?

Need flexible booking options for your flight to Australia from United Kingdom? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from United Kingdom to Australia become cheaper?

Not ready to book yet? You can track prices for flights from United Kingdom to Australia on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from the United Kingdom to Australia from £425

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/11. Fares are subject to change and may not be available on all flights or dates of travel.

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 24 October 2025.

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 24 October 2025.

Cheap flight deals from United Kingdom to Australia

Keep the following information in mind while searching for United Kingdom to Australia flight deals. Data was last updated 24 October 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

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Use the filters below to find and compare flights from the United Kingdom to Australia that are best for you.

Best time to book a flight from United Kingdom to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from United Kingdom with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from the United Kingdom to Australia

What is the cheapest month to book a flight from United Kingdom to Australia?

What is the cheapest time of day to fly from GB to AU?

Find hourly flight availability from United Kingdom to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 24 October 2025.

What is the cheapest day to fly from United Kingdom to Australia?

Use this chart to determine the cheapest time to fly return from United Kingdom to Australia. Price data was last updated on 16 December 2024.

Reviews of airlines servicing Australia

See what other customers who have flown with Emirates, Singapore Airlines, andCathay Pacific from the United Kingdom to Australia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from United Kingdom to Australia?

What are the cheapest airlines to fly from United Kingdom to Australia one-way?

Can I find deals for flights from United Kingdom to Australia that include hotel bookings?

How can I find direct flights from United Kingdom to Australia?

Can I find deals for business class flights from United Kingdom to Australia?

What is the cheapest month to book a flight from United Kingdom to Australia?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for United Kingdom to Australia

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from United Kingdom to Australia

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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 24 October 2025.