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Cheap flights from London Heathrow Airport to Australia from $873

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 18/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SYD
4 févr. — 11 févr.1
1 adult

Cheap flight deals from Heathrow to Australia

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Australia (AU0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 30 janvier 2025.

Round-trip from

$1,507

One-way from

$873

Popular in

December

Cheapest in

May

Average price

$2,290

Good round-trip deal

$2,040 or less

Good one-way deal

$1,744 or less
Royal Brunei Airlines
  • Royal Brunei Airlines
  • 7/3-29/3
  • 4 total stops
  • 52h 00m total
  • London to Australia
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Hainan Airlines
  • Hainan Airlines
  • 18/4
  • 2 total stops
  • 31h 05m total
  • London to Australia
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Highest demand for flights based on searches. 9% potential increase in price ($365 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease ($102 potential savings vs. average return price).
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Average for round-trip flights in January 2025
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Price to beat on a round-trip flight from London Heathrow to Australia.
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Price to beat on a one-way flight from London Heathrow to Australia.
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Find flight deals from Heathrow to Australia

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

ven. 7/316:55LHR - MEL
2 stops25h 05mRoyal Brunei Airlines
sam. 29/313:30MEL - LHR
2 stops26h 55mRoyal Brunei Airlines
Deal found 29/1$1,507
lun. 24/217:50LHR - MEL
1 stop33h 15mChina Eastern
mer. 12/312:00MEL - LHR
1 stop40h 30mChina Eastern
Deal found 28/1$1,510
mer. 7/519:15LHR - MEL
2 stops28h 25mChina Southern
lun. 26/510:20MEL - LHR
2 stops40h 45mChina Southern
Deal found 29/1$1,513
sam. 22/217:40LHR - MEL
2 stops58h 05mMultiple Airlines
dim. 2/323:30MEL - LHR
1 stop29h 45mMultiple Airlines
Deal found 29/1$1,516
ven. 7/317:40LHR - MEL
1 stop35h 05mAir China
ven. 14/320:15MEL - LHR
1 stop30h 40mAir China
Deal found 28/1$1,540
ven. 28/206:35LHR - MEL
1 stop27h 20mTurkish Airlines
lun. 17/322:40MEL - LHR
1 stop28h 30mTurkish Airlines
Deal found 29/1$1,545
dim. 2/320:25LHR - SYD
1 stop32h 05mAir China
mar. 15/419:40SYD - LHR
1 stop31h 05mAir China
Deal found 29/1$1,572
dim. 2/321:00LHR - SYD
1 stop29h 35mChina Eastern
mar. 25/312:00SYD - LHR
1 stop36h 55mChina Eastern
Deal found 28/1$1,574
ven. 7/317:50LHR - MEL
1 stop26h 20mCathay Pacific
mer. 19/300:45MEL - LHR
1 stop25h 15mCathay Pacific
Deal found 28/1$1,576
mer. 19/209:00LHR - SYD
1 stop22h 35mEtihad Airways
mer. 5/312:00SYD - LHR
2 stops29h 45mEtihad Airways
Deal found 29/1$1,577
dim. 2/321:50LHR - SYD
2 stops50h 10mMultiple Airlines
mar. 18/320:40SYD - LHR
1 stop30h 15mMultiple Airlines
Deal found 29/1$1,579
mer. 26/222:35LHR - SYD
1 stop33h 30mTurkish Airlines
ven. 14/321:00SYD - LHR
2 stops28h 10mTurkish Airlines
Deal found 29/1$1,582

Find flights from Heathrow to Australia within your budget

Customise your flight search to find flights from Heathrow to Australia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 30 janvier 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonMelbourne

LHR - MEL

LHRMEL

London Heathrow

ven. 7/3

16:55-05:00

2 stops25h 05m

Melbourne

sam. 29/3

13:30-05:25

2 stops26h 55m

$1,507

LondonMelbourne

LHR - MEL

LHRMEL

London Heathrow

ven. 7/3

21:40-09:35

1 stop24h 55m

Melbourne

lun. 24/3

22:35-15:55

2 stops52h 20m

$1,510

LondonMelbourne

LHR - MEL

LHRMEL

London Heathrow

mar. 4/3

21:00-10:00

1 stop26h 00m

Melbourne

mar. 1/4

12:00-18:40

1 stop40h 40m

$1,511

LondonMelbourne

LHR - MEL

LHRMEL

London Heathrow

mer. 7/5

19:15-08:40

2 stops28h 25m

Melbourne

lun. 26/5

10:20-18:05

2 stops40h 45m

$1,513

LondonMelbourne

LHR - MEL

LHRMEL

London Heathrow

lun. 10/2

20:25-15:45

1 stop32h 20m

Melbourne

ven. 28/2

20:15-17:50

1 stop32h 35m

$1,540

LondonMelbourne

LHR - MEL

LHRMEL

London Heathrow

ven. 28/2

06:35-20:55

1 stop27h 20m

Melbourne

lun. 17/3

22:40-16:10

1 stop28h 30m

$1,545

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

dim. 2/3

20:25-15:30

1 stop32h 05m

Sydney Kingsford Smith

mar. 15/4

19:40-17:45

1 stop31h 05m

$1,572

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

mer. 26/2

17:50-10:00

1 stop29h 10m

Sydney Kingsford Smith

jeu. 27/3

13:30-17:30

3 stops39h 00m

$1,574

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

sam. 1/3

21:00-14:50

1 stop30h 50m

Sydney Kingsford Smith

sam. 8/3

21:00-17:55

2 stops55h 55m

$1,576

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

mer. 19/2

09:00-18:35

1 stop22h 35m

Sydney Kingsford Smith

mer. 5/3

12:00-06:45

2 stops29h 45m

$1,577

Flights are sorted by cheapest return flights first.

Deals found on 29/1

Showing 1-10 of 60 results
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Best time to book a flight from Heathrow to Australia

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

Travel insights for flights from Heathrow to Australia

Get recent, data-driven insights about flights from Heathrow to Australia including ideal travel times, pricing trends, and more.

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

Currently, May is the cheapest month in which you can book a flight from London Heathrow Airport to Australia (average of $129). Flying from London Heathrow Airport to Australia in October is currently the most expensive (average of $171). 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 LHR to AU?

Find hourly flight availability from Heathrow 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 30 janvier 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Heathrow Airport to Australia as you normally would.

Weekly flight availability from London Heathrow Airport to Australia

Explore weekly flight availability from Heathrow to Australia. 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 janvier 2025.

The most flights from LHR to AU0 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).

Rainfall in Australia by month

Plan your trip to Australia by taking into account the average rainfall totals by month.

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.

Temperature in Australia by month

Plan your trip to Australia by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Australia. Reviews last updated 30 janvier 2025.
Read through reviews of airlines operating flights from London to Australia, such as Korean Air, EVA Air and China Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very Good
1,036 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.8

Food

8.1

Overall

8.5

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

Korean Air
8.5
Very Good
1,036 reviews
Korean Air
8.5
Very Good
1,036 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.8

Food

8.1

Overall

8.5

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

EVA Air
8.4
Very Good
1,238 reviews
Korean Air
8.5
Very Good
1,036 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.8

Food

8.1

Overall

8.5

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

China Airlines
8.2
Very Good
727 reviews
Korean Air
8.5
Very Good
1,036 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.8

Food

8.1

Overall

8.5

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

Singapore Airlines
8.1
Very Good
1,318 reviews
Korean Air
8.5
Very Good
1,036 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.8

Food

8.1

Overall

8.5

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

Related info for your journey

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

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

    The cheapest airline one-way is Hainan Airlines, with whom users have recently found tickets for as low as $873. However, be on the lookout for offers from Air China and China Eastern, as they are both options that can get you from London Heathrow Airport to Australia for a low price.

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

    While some choose either London Heathrow - Melbourne or London Heathrow - Perth, London Heathrow - Sydney Kingsford Smith is the most popular route from London Heathrow Airport to Australia.

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

    The cheapest flight price from London Heathrow Airport to Australia is $1,734. On average you can expect to pay $1,996. The most popular route, (London Heathrow - Sydney Kingsford Smith), can usually be booked for $1,167.

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

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

  • How can I find direct flights from Heathrow to Australia?

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

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

    Yes. Cheapflights offers flight deals from Heathrow 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 London Heathrow Airport to Australia?

    Currently, May is the cheapest month in which you can book a flight from London Heathrow Airport to Australia (average of $129). Flying from London Heathrow Airport to Australia in October is currently the most expensive (average of $171). 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

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Alternative routes for Heathrow to Australia

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Sydney flights
Heathrow to Melbourne flights
Heathrow to Perth flights
Gatwick to Sydney flights
Stansted to Sydney flights
London City to Sydney flights
Gatwick to Melbourne flights
Stansted to Melbourne flights
Heathrow to Brisbane flights
London City to Melbourne flights
Gatwick to Brisbane flights
Gatwick to Perth flights
Stansted to Brisbane flights
London City to Brisbane flights
Heathrow to Adelaide flights
Luton to Sydney flights
Gatwick to Adelaide flights
Stansted to Adelaide flights
Heathrow to Cairns flights
Luton to Perth flights
Stansted to Cairns flights
Luton to Brisbane flights
Heathrow to Canberra flights
Gatwick to Canberra flights
Heathrow to Darwin flights
Heathrow to Townsville flights
Heathrow to Hamilton Island flights

Top 10 airlines flying from Heathrow to Australia

Discover the top 10 airlines that operate flights from Heathrow to Australia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 30 janvier 2025.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest$652Average$1,500FlexibilityNo cancel feeOn-time67%
Search Air China flights
China SouthernCheapest$1,013Average$1,721FlexibilityNo cancel feeOn-time69%
Search China Southern flights
China EasternCheapest$1,253Average$1,922FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
China AirlinesCheapest$1,435Average$1,858FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
Royal Brunei AirlinesCheapest$1,448Average$1,585FlexibilityNo cancel feeOn-time84%
Search Royal Brunei Airlines flights
Air IndiaCheapest$1,508Average$2,377FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
EmiratesCheapest$1,523Average$2,442FlexibilityNo cancel feeOn-time75%
Search Emirates flights
LufthansaCheapest$1,536Average$2,207FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Etihad AirwaysCheapest$1,613Average$2,274FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Singapore AirlinesCheapest$1,677Average$2,458FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

Fly with Cheapflights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Australia from Heathrow today with Cheapflights!

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Heathrow to Australia for you. Better yet — we are completely free to use.

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

Certainly. Search results for flights to Australia from Heathrow shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Of course! You can now track prices for flights from Heathrow to Australia and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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