How long is the flight from Australia to London Heathrow Airport?

There are many flights that can get you from Australia to London Heathrow Airport in 23h 25m. Fly via Turkish Airlines, Virgin Australia, or Cathay Pacific to get the fastest option. Airlines will cover a distance of 9009 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

What are the cheapest airlines to fly from Australia to London Heathrow Airport one-way?

For one-way options, check prices for EVA Air. According to our data, you can fly for as low as £206. Users have also found prices from £254 and £289 on Etihad Airways and China Southern, respectively.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What are the most popular routes from Australia to London Heathrow Airport?

The most popular route from Australia to London Heathrow Airport is Sydney Kingsford Smith - London Heathrow. You may also consider Melbourne - London Heathrow or Perth - London Heathrow.

What are the cheapest flights from Australia to London Heathrow Airport?

Looking for the cheapest flight from Australia to London Heathrow Airport? While on average our users pay £1,205, our data indicates the cheapest price to be £687. The most popular route (Sydney Kingsford Smith - London Heathrow), is priced around £460.

What are the most popular airlines that fly from Australia to London Heathrow Airport?

The most popular airlines flying from Australia to London Heathrow Airport are Singapore Airlines, Qantas Airways and British Airways. Something to consider prior to booking your flight.

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

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

How can I find direct flights from Australia to Heathrow?

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

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

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

£262+ Flights from Australia to London Heathrow Airport

Cheap flight deals from Australia to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Australia to Heathrow
Explore the most affordable flight options available from Australia to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 December 2025.

Wed 31/1223:15PER - LHR

3 stops47h 15mMultiple Airlines

Tue 13/122:00LHR - PER

1 stop39h 25mMultiple Airlines

Deal found 30/12£856

Mon 29/1220:40SYD - LHR

1 stop32h 10mAir China

Fri 20/220:25LHR - SYD

1 stop28h 35mAir China

Deal found 27/12£870

Wed 31/1220:15MEL - LHR

1 stop32h 35mAir China

Tue 3/217:40LHR - MEL

1 stop35h 00mAir China

Deal found 28/12£973

Mon 29/1222:30MEL - LHR

1 stop30h 00mChina Eastern

Tue 27/121:00LHR - MEL

1 stop30h 05mChina Eastern

Deal found 28/12£984

Mon 29/1221:50SYD - LHR

3 stops44h 20mMultiple Airlines

Fri 20/219:50LHR - SYD

3 stops36h 00mMultiple Airlines

Deal found 27/12£988

Wed 31/1215:10BNE - LHR

1 stop24h 45mQatar Airways

Tue 9/609:00LHR - BNE

1 stop28h 45mQatar Airways

Deal found 29/12£1,010

Wed 31/1221:50SYD - LHR

3 stops44h 20mMultiple Airlines

Sat 10/121:00LHR - SYD

3 stops46h 55mMultiple Airlines

Deal found 30/12£1,016

Tue 30/1215:15SYD - LHR

1 stop38h 20mChina Southern

Tue 20/122:00LHR - SYD

1 stop35h 20mChina Southern

Deal found 29/12£1,016

Wed 31/1207:25PER - LHR

2 stops43h 00mMultiple Airlines

Wed 7/120:05LHR - PER

2 stops25h 45mMultiple Airlines

Deal found 28/12£1,019

Wed 31/1211:10BNE - LHR

1 stop40h 20mMultiple Airlines

Tue 9/621:20LHR - BNE

2 stops34h 35mMultiple Airlines

Deal found 28/12£1,021

Wed 31/1210:15BNE - LHR

1 stop42h 20mChina Southern

Tue 27/122:00LHR - BNE

1 stop37h 10mChina Southern

Deal found 29/12£1,030

Wed 31/1212:00SYD - LHR

1 stop40h 30mChina Eastern

Sat 10/121:00LHR - SYD

3 stops46h 55mChina Eastern

Deal found 30/12£1,043

Best flights from Australia to Heathrow
Discover carefully curated flight deals from Australia to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 December 2025.

Wed 28/114:00HBA - LHR

2 stops38h 30mMultiple Airlines

Wed 4/221:00LHR - HBA

2 stops35h 05mMultiple Airlines

Deal found 29/12£622

Tue 3/302:25PER - LHR

2 stops39h 30mTurkish Airlines

Sun 8/306:35LHR - PER

2 stops24h 40mTurkish Airlines

Deal found 29/12£765

Sun 25/115:55PER - LHR

1 stop23h 25mVirgin Australia

Tue 10/208:35LHR - PER

1 stop19h 20mVirgin Australia

Deal found 29/12£768

Sun 3/509:15PER - LHR

1 stop42h 20mCathay Pacific

Mon 11/522:15LHR - PER

1 stop41h 25mCathay Pacific

Deal found 29/12£773

Fri 15/501:10PER - LHR

1 stop21h 35mSingapore Airlines

Sat 6/611:20LHR - PER

1 stop20h 20mSingapore Airlines

Deal found 29/12£803

Sun 19/422:10SYD - LHR

1 stop27h 20mChina Airlines

Mon 17/821:10LHR - SYD

1 stop28h 35mChina Airlines

Deal found 28/12£830

Thu 23/417:10MEL - LHR

1 stop22h 50mEtihad Airways

Tue 19/509:30LHR - MEL

1 stop21h 20mEtihad Airways

Deal found 29/12£844

Wed 6/510:35MEL - LHR

1 stop39h 20mVietnam Airlines

Mon 18/518:55LHR - MEL

2 stops28h 40mVietnam Airlines

Deal found 28/12£847

Fri 5/609:30SYD - LHR

1 stop42h 20mAsiana Airlines

Thu 18/620:40LHR - SYD

1 stop25h 50mAsiana Airlines

Deal found 29/12£871

Thu 30/415:50PER - LHR

1 stop31h 45mMalaysia Airlines

Mon 18/511:00LHR - PER

1 stop20h 50mMalaysia Airlines

Deal found 29/12£885

Tue 17/215:10BNE - LHR

1 stop31h 05mQatar Airways

Sat 28/214:55LHR - BNE

1 stop22h 00mQatar Airways

Deal found 29/12£908

Mon 4/516:55PER - LHR

2 stops22h 45mLufthansa

Sun 24/517:50LHR - PER

2 stops23h 05mLufthansa

Deal found 28/12£935

Thu 28/520:00SYD - LHR

1 stop24h 30mAir India

Fri 19/613:15LHR - SYD

1 stop44h 10mAir India

Deal found 28/12£961

Thu 5/310:20HBA - LHR

2 stops30h 55mQantas Airways

Mon 9/320:10LHR - HBA

2 stops26h 25mQantas Airways

Deal found 27/12£1,013

Tue 17/220:35OOL - LHR

2 stops54h 55mMultiple Airlines

Wed 25/221:00LHR - OOL

2 stops36h 55mMultiple Airlines

Deal found 29/12£722

Sun 3/509:15PER - LHR

1 stop37h 00mCathay Pacific

Sat 23/520:10LHR - PER

1 stop28h 35mCathay Pacific

Deal found 28/12£775

Wed 11/315:10MEL - LHR

2 stops29h 45mTurkish Airlines

Wed 8/418:25LHR - MEL

2 stops31h 50mTurkish Airlines

Deal found 28/12£808

Tue 26/506:25PER - LHR

1 stop20h 05mSingapore Airlines

Mon 28/920:35LHR - PER

1 stop25h 35mSingapore Airlines

Deal found 28/12£816

Wed 13/513:50BNE - LHR

2 stops35h 10mMultiple Airlines

Sun 7/613:15LHR - BNE

2 stops31h 45mMultiple Airlines

Deal found 29/12£744

Thu 7/522:10SYD - LHR

1 stop27h 20mChina Airlines

Fri 29/521:10LHR - SYD

1 stop28h 35mChina Airlines

Deal found 29/12£830

Sun 3/509:15PER - LHR

1 stop42h 20mCathay Pacific

Mon 25/520:10LHR - PER

1 stop43h 30mCathay Pacific

Deal found 28/12£775

Sun 31/510:15SYD - LHR

2 stops39h 50mVietnam Airlines

Mon 15/618:55LHR - SYD

1 stop32h 20mVietnam Airlines

Deal found 29/12£854

Wed 21/116:35SYD - LHR

1 stop32h 55mEtihad Airways

Sat 7/208:50LHR - SYD

1 stop34h 45mEtihad Airways

Deal found 29/12£855

Thu 4/609:30SYD - LHR

1 stop42h 20mAsiana Airlines

Sat 27/620:40LHR - SYD

1 stop25h 50mAsiana Airlines

Deal found 29/12£872

Fri 13/300:30MEL - LHR

2 stops31h 35mTurkish Airlines

Tue 7/422:35LHR - MEL

2 stops51h 40mTurkish Airlines

Deal found 28/12£808

Fri 1/502:10PER - LHR

1 stop21h 25mMalaysia Airlines

Mon 18/521:35LHR - PER

1 stop20h 35mMalaysia Airlines

Deal found 29/12£896

Thu 12/212:30CBR - LHR

2 stops28h 55mVirgin Australia

Thu 19/220:10LHR - CBR

2 stops25h 10mVirgin Australia

Deal found 29/12£915

Sat 28/215:10BNE - LHR

2 stops39h 55mMultiple Airlines

Thu 19/318:00LHR - BNE

2 stops26h 15mMultiple Airlines

Deal found 28/12£771

Sun 8/212:30CBR - LHR

2 stops28h 45mQatar Airways

Sun 22/214:55LHR - CBR

2 stops30h 25mQatar Airways

Deal found 29/12£955

Wed 11/218:35CNS - LHR

1 stop34h 35mSingapore Airlines

Wed 18/210:40LHR - CNS

1 stop44h 40mSingapore Airlines

Deal found 28/12£890

Direct flights from Australia to Heathrow
Explore direct flight options from Australia to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 30 December 2025.

Wed 18/219:15PER - LHR

Nonstop17h 50mQantas Airways

Mon 16/311:50LHR - PER

Nonstop16h 40mQantas Airways

Deal found 29/12£926

Tue 12/518:35PER - LHR

Nonstop17h 30mQantas Airways

Tue 2/611:55LHR - PER

Nonstop16h 50mQantas Airways

Deal found 29/12£938

Mon 2/216:15SYD - LHR

Nonstop25h 00mQantas Airways

Mon 16/220:10LHR - SYD

Nonstop23h 25mQantas Airways

Deal found 29/12£948

Tue 20/116:15SYD - LHR

Nonstop25h 00mQantas Airways

Sun 15/220:10LHR - SYD

Nonstop23h 25mQantas Airways

Deal found 28/12£950

Tue 10/216:15SYD - LHR

Nonstop25h 00mQantas Airways

Wed 11/320:10LHR - SYD

Nonstop23h 25mQantas Airways

Deal found 28/12£951

Thu 22/119:15PER - LHR

Nonstop17h 50mQantas Airways

Wed 4/211:50LHR - PER

Nonstop16h 40mQantas Airways

Deal found 28/12£951

Sun 10/518:35PER - LHR

Nonstop17h 30mQantas Airways

Sat 23/511:55LHR - PER

Nonstop16h 50mQantas Airways

Deal found 28/12£956

Wed 4/319:15PER - LHR

Nonstop17h 50mQantas Airways

Thu 5/311:50LHR - PER

Nonstop16h 40mQantas Airways

Deal found 29/12£960

Mon 23/316:15SYD - LHR

Nonstop25h 00mQantas Airways

Thu 9/420:50LHR - SYD

Nonstop23h 20mQantas Airways

Deal found 29/12£962

Wed 11/219:15PER - LHR

Nonstop17h 50mQantas Airways

Wed 18/211:50LHR - PER

Nonstop16h 40mQantas Airways

Deal found 28/12£963

Wed 6/514:45SYD - LHR

Nonstop24h 50mQantas Airways

Tue 12/520:50LHR - SYD

Nonstop23h 20mQantas Airways

Deal found 29/12£964

Tue 10/219:15PER - LHR

Nonstop17h 50mQantas Airways

Tue 24/211:50LHR - PER

Nonstop16h 40mQantas Airways

Deal found 28/12£964

Last-minute flights from Australia to Heathrow
Discover last-minute flight deals from Australia to Heathrow. Data last updated 30 December 2025 and is based on user searches.

Sun 25/110:15BNE - LHR

1 stop42h 20mChina Southern

Sat 7/222:00LHR - BNE

1 stop37h 10mChina Southern

Deal found 28/12£722

Sun 25/123:00BNE - LHR

1 stop28h 00mMultiple Airlines

Sun 1/221:00LHR - BNE

2 stops34h 30mMultiple Airlines

Deal found 28/12£729

Sun 25/111:10BNE - LHR

1 stop40h 20mMultiple Airlines

Mon 9/219:35LHR - BNE

1 stop39h 35mMultiple Airlines

Deal found 29/12£733

Sun 25/111:10BNE - LHR

1 stop40h 20mMultiple Airlines

Sun 8/222:00LHR - BNE

1 stop37h 10mMultiple Airlines

Deal found 29/12£740

Mon 26/110:15BNE - LHR

1 stop42h 20mChina Southern

Wed 11/222:00LHR - BNE

1 stop37h 10mChina Southern

Deal found 29/12£776

Tue 27/111:10BNE - LHR

1 stop40h 20mMultiple Airlines

Sun 8/222:00LHR - BNE

1 stop37h 10mMultiple Airlines

Deal found 29/12£735

Tue 27/121:00BNE - LHR

1 stop30h 30mMultiple Airlines

Mon 9/219:35LHR - BNE

1 stop39h 35mMultiple Airlines

Deal found 29/12£739

Tue 27/121:00BNE - LHR

1 stop30h 30mMultiple Airlines

Wed 11/217:40LHR - BNE

2 stops29h 20mMultiple Airlines

Deal found 29/12£772

Tue 27/106:00AVV - LHR

2 stops47h 35mMultiple Airlines

Tue 3/221:00LHR - AVV

2 stops36h 20mMultiple Airlines

Deal found 28/12£795

Wed 28/114:00HBA - LHR

2 stops38h 30mMultiple Airlines

Wed 4/221:00LHR - HBA

2 stops35h 05mMultiple Airlines

Deal found 29/12£622

Wed 28/111:10BNE - LHR

1 stop40h 20mMultiple Airlines

Wed 11/222:00LHR - BNE

1 stop37h 10mMultiple Airlines

Deal found 29/12£727

Wed 28/111:10BNE - LHR

1 stop40h 20mMultiple Airlines

Wed 4/221:00LHR - BNE

2 stops30h 20mMultiple Airlines

Deal found 28/12£779

One-way flights from Australia to Heathrow
Search for one-way flight options from Australia to Heathrow. Find affordable one-way fares based on user searches. Data last updated 30 December 2025.

Wed 4/218:05CNS - LHR

2 stops57h 25mMultiple Airlines

Deal found 29/12£262

Thu 12/206:40CNS - LHR

2 stops43h 15mMultiple Airlines

Deal found 29/12£264

Thu 12/214:25CBR - LHR

2 stops36h 30mMultiple Airlines

Deal found 29/12£270

Tue 10/215:45CNS - LHR

2 stops59h 45mMultiple Airlines

Deal found 29/12£270

Sat 7/209:15ADL - LHR

2 stops41h 10mMultiple Airlines

Deal found 28/12£272

Tue 3/206:00CNS - LHR

2 stops45h 30mMultiple Airlines

Deal found 29/12£273

Fri 16/114:45ADL - LHR

2 stops37h 35mMultiple Airlines

Deal found 29/12£274

Mon 2/206:40CNS - LHR

2 stops43h 15mMultiple Airlines

Deal found 29/12£276

Sat 7/209:45CNS - LHR

2 stops40h 10mMultiple Airlines

Deal found 29/12£284

Wed 11/206:40CNS - LHR

2 stops43h 15mMultiple Airlines

Deal found 29/12£287

Thu 15/115:35CBR - LHR

2 stops35h 20mMultiple Airlines

Deal found 27/12£297

Mon 15/610:30ADL - LHR

1 stop41h 00mChina Southern

Deal found 29/12£307

Find flight deals from Australia to Heathrow

Round-trip from	£622
One-way from	£262
Popular in	December
Cheapest in	February
Average price	£1,238
Good round-trip deal	£1,636 or less
Good one-way deal	£549 or less

28/1-4/2
4 total stops
73h 35m total
Australia to London

Search Deals

4/2
2 total stops
57h 25m total
Australia to London

Search Deals

Highest demand for flights based on searches. 11% potential increase in price (£88 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£22 potential savings vs. average return price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Price to beat on a round-trip flight from Australia to London Heathrow.

Search Deals

Price to beat on a one-way flight from Australia to London Heathrow.

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Australia to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HobartLondon

HBA - LHR

HBALHR

Hobart

Wed 28/1

14:00-17:30

2 stops38h 30m

London Heathrow

Wed 4/2

21:00-19:05

2 stops35h 05m

£622

CoolangattaLondon

OOL - LHR

OOLLHR

Coolangatta Gold Coast

Tue 17/2

20:35-17:30

2 stops54h 55m

London Heathrow

Wed 25/2

21:00-19:55

2 stops36h 55m

£722

BrisbaneLondon

BNE - LHR

BNELHR

Brisbane

Wed 13/5

13:50-16:00

2 stops35h 10m

London Heathrow

Sun 7/6

13:15-06:00

2 stops31h 45m

£744

PerthLondon

PER - LHR

PERLHR

Perth

Tue 3/3

02:25-09:55

2 stops39h 30m

London Heathrow

Sun 8/3

06:35-15:15

2 stops24h 40m

£765

PerthLondon

PER - LHR

PERLHR

Perth

Sun 25/1

15:55-07:20

1 stop23h 25m

London Heathrow

Tue 10/2

08:35-11:55

1 stop19h 20m

£768

BrisbaneLondon

BNE - LHR

BNELHR

Brisbane

Sat 28/2

15:10-21:05

2 stops39h 55m

London Heathrow

Thu 19/3

18:00-06:15

2 stops26h 15m

£771

PerthLondon

PER - LHR

PERLHR

Perth

Sun 3/5

09:15-20:35

1 stop42h 20m

London Heathrow

Mon 11/5

22:15-22:40

1 stop41h 25m

£773

PerthLondon

PER - LHR

PERLHR

Perth

Sun 3/5

09:15-15:15

1 stop37h 00m

London Heathrow

Sat 23/5

20:10-07:45

1 stop28h 35m

£775

PerthLondon

PER - LHR

PERLHR

Perth

Sun 3/5

09:15-20:35

1 stop42h 20m

London Heathrow

Mon 25/5

20:10-22:40

1 stop43h 30m

£775

PerthLondon

PER - LHR

PERLHR

Perth

Fri 15/5

01:10-15:45

1 stop21h 35m

London Heathrow

Sat 6/6

11:20-14:40

1 stop20h 20m

£803

Flights are sorted by cheapest return flights first.

Deals found on 29/12

Showing 1-10 of 60 results

...

Best time to book a flight from Australia to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Australia 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 Australia to London Heathrow Airport

What is the cheapest month to book a flight from Australia to London Heathrow Airport?

Currently, February is the cheapest month in which you can book a flight from Australia to London Heathrow Airport (average of £576). Flying from Australia to London Heathrow Airport in December is currently the most expensive (average of £739). 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 AU to LHR?

When flying from Australia to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Australia to London Heathrow Airport

The most flights from AU0 to LHR are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

How often are flights from Australia to London delayed?

About 13% of weekly flights between Australia and London have experienced delays in the past year, with the average delay time being 234 minutes.

What is the most punctual flight time for Australia to London flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Sunday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Australia to London flights?

Over the past year, Qantas Airways have had the lowest number of delays on this route, with just 13% of flights being delayed.

Reviews of airlines servicing Heathrow

Read through reviews of airlines operating flights from Australia to London Heathrow Airport, such as Singapore Airlines, Cathay Pacific, andQantas Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Singapore Airlines

8.1

Very Good

1,422 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

Singapore Airlines

8.1

Very Good

1,422 reviews

Singapore Airlines

8.1

Very Good

1,422 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

Cathay Pacific

7.6

Good

1,111 reviews

Singapore Airlines

8.1

Very Good

1,422 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

Qantas Airways

7.5

Good

957 reviews

Singapore Airlines

8.1

Very Good

1,422 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

Qatar Airways

7.4

Good

3,698 reviews

Singapore Airlines

8.1

Very Good

1,422 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

British Airways

6.7

Okay

7,626 reviews

Singapore Airlines

8.1

Very Good

1,422 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

Related info for your journey

How long is the flight from Australia to London Heathrow Airport?
There are many flights that can get you from Australia to London Heathrow Airport in 23h 25m. Fly via Turkish Airlines, Virgin Australia, or Cathay Pacific to get the fastest option. Airlines will cover a distance of 9009 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines to fly from Australia to London Heathrow Airport one-way?
For one-way options, check prices for EVA Air. According to our data, you can fly for as low as £206. Users have also found prices from £254 and £289 on Etihad Airways and China Southern, respectively.
What are the most popular routes from Australia to London Heathrow Airport?
The most popular route from Australia to London Heathrow Airport is Sydney Kingsford Smith - London Heathrow. You may also consider Melbourne - London Heathrow or Perth - London Heathrow.
What are the cheapest flights from Australia to London Heathrow Airport?
Looking for the cheapest flight from Australia to London Heathrow Airport? While on average our users pay £1,205, our data indicates the cheapest price to be £687. The most popular route (Sydney Kingsford Smith - London Heathrow), is priced around £460.
Can I find deals for flights from Australia to Heathrow that include hotel bookings?
Yes. In addition to deals on Australia to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Australia to Heathrow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Australia to Heathrow.
Can I find deals for business class flights from Australia to Heathrow?
Yes. Cheapflights offers flight deals from Australia to Heathrow 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 Australia to London Heathrow Airport?
Currently, February is the cheapest month in which you can book a flight from Australia to London Heathrow Airport (average of £576). Flying from Australia to London Heathrow Airport in December is currently the most expensive (average of £739). 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

Milton Keynes

Croydon

Luton

Slough

Northampton

Hounslow

Gatwick

Ilford

Wembley

Hayes

Brentford

Colchester

Watford

Crawley

Swindon

Bedford

Chelmsford

Romford

Eastbourne

Ipswich

Browse thousands of different options on Cheapflights for your next trip

Top 10 airlines flying from Australia to Heathrow

Airline	Cheapest	Average	Flexibility	On-time
EVA Air	Cheapest£505	Average£724	FlexibilityNo cancel fee	On-time74%	Search EVA Air flights
Etihad Airways	Cheapest£580	Average£881	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
China Southern	Cheapest£581	Average£1,153	FlexibilityNo cancel fee	On-time69%	Search China Southern flights
China Eastern	Cheapest£583	Average£759	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
Cathay Pacific	Cheapest£640	Average£968	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
Malaysia Airlines	Cheapest£644	Average£933	FlexibilityNo cancel fee	On-time67%	Search Malaysia Airlines flights
Qatar Airways	Cheapest£661	Average£962	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
Air China	Cheapest£661	Average£778	FlexibilityNo cancel fee	On-time67%	Search Air China flights
Air India	Cheapest£684	Average£919	FlexibilityNo cancel fee	On-timeN/A	Search Air India flights
China Airlines	Cheapest£699	Average£847	FlexibilityNo cancel fee	On-time70%	Search China Airlines flights

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Cheap flights from Australia to London Heathrow Airport from £262

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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Australia to Heathrow

Cheapest flights from Australia to HeathrowExplore the most affordable flight options available from Australia to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 December 2025.

Explore the most affordable flight options available from Australia to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 December 2025.

Find flight deals from Australia to Heathrow

Keep the following information in mind while searching for Australia to Heathrow flight deals. Data was last updated 30 December 2025.

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Use the filters below to find and compare flights from Australia to London Heathrow Airport that are best for you.

Best time to book a flight from Australia to Heathrow

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

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Everything you need to know about your flight from Australia to London Heathrow Airport

What is the cheapest month to book a flight from Australia to London Heathrow Airport?

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

Find hourly flight availability from Australia to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 December 2025.

Weekly flight availability from Australia to London Heathrow Airport

Explore weekly flight availability from Australia to Heathrow. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 30 December 2025.

How often are flights from Australia to London delayed?

What is the most punctual flight time for Australia to London flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on Australia to London flights?

Reviews of airlines servicing Heathrow

Read through reviews of airlines operating flights from Australia to London Heathrow Airport, such as Singapore Airlines, Cathay Pacific, andQantas Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Australia to Heathrow. 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 Australia to London Heathrow Airport?

What are the cheapest airlines to fly from Australia to London Heathrow Airport one-way?

What are the most popular routes from Australia to London Heathrow Airport?

What are the cheapest flights from Australia to London Heathrow Airport?

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

How can I find direct flights from Australia to Heathrow?

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

What is the cheapest month to book a flight from Australia to London Heathrow Airport?

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Alternative routes for Australia to Heathrow

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Top 10 airlines flying from Australia to Heathrow

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How does Cheapflights help users find flights from Australia to Heathrow?

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

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

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

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Cheapest flights from Australia to Heathrow
Explore the most affordable flight options available from Australia to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 December 2025.