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Cheap flights from Australia to London Heathrow Airport from $716

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 25/4. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — LHR
22 Jan — 29 Jan1
1 adult

Cheap flight deals from Australia to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Australia (AU0) to Heathrow (LHR). 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 17 January 2025.

Round-trip from

$1,479

One-way from

$729
Malaysia Airlines
  • Malaysia Airlines
  • 18/3-26/3
  • 2 total stops
  • 50h 55m total
  • Australia to London
19/2
  • 19/2
  • 2 total stops
  • 36h 20m total
  • Australia to London

Find flight deals from Australia to Heathrow

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 17 January 2025.

Tue 18/300:30MEL - LHR
1 stop25h 55mMalaysia Airlines
Wed 26/321:25LHR - MEL
1 stop25h 00mMalaysia Airlines
Deal found 17/1$1,479
Fri 16/511:00MEL - LHR
1 stop40h 40mChina Eastern
Sat 7/621:20LHR - MEL
1 stop26h 40mChina Eastern
Deal found 16/1$1,484
Thu 5/610:20MEL - LHR
1 stop41h 45mChina Southern
Sat 21/622:10LHR - MEL
1 stop25h 30mChina Southern
Deal found 16/1$1,493
Wed 19/220:15MEL - LHR
1 stop32h 35mAir China
Sat 1/320:25LHR - MEL
1 stop32h 20mAir China
Deal found 16/1$1,495
Fri 14/208:40MEL - LHR
1 stop44h 35mMultiple Airlines
Fri 28/221:00LHR - MEL
2 stops31h 10mMultiple Airlines
Deal found 16/1$1,500
Wed 12/219:25MEL - LHR
1 stop31h 10mSingapore Airlines
Tue 11/322:05LHR - MEL
1 stop25h 45mSingapore Airlines
Deal found 16/1$1,508
Sun 17/821:50MEL - LHR
1 stop27h 40mChina Airlines
Wed 17/921:10LHR - MEL
1 stop28h 30mChina Airlines
Deal found 15/1$1,529
Mon 3/308:20CBR - LHR
2 stops42h 35mMultiple Airlines
Mon 10/320:25LHR - CBR
2 stops39h 20mMultiple Airlines
Deal found 16/1$1,542
Mon 3/322:40MEL - LHR
2 stops34h 45mTurkish Airlines
Mon 24/311:30LHR - MEL
2 stops46h 25mTurkish Airlines
Deal found 16/1$1,556
Mon 17/218:35CNS - LHR
1 stop31h 00mSingapore Airlines
Sun 23/220:35LHR - CNS
1 stop58h 45mSingapore Airlines
Deal found 15/1$1,584
Tue 18/220:55AVV - LHR
2 stops55h 35mMultiple Airlines
Tue 25/217:50LHR - AVV
2 stops42h 25mMultiple Airlines
Deal found 16/1$1,598
Tue 18/216:45HBA - LHR
2 stops32h 10mMultiple Airlines
Thu 20/217:50LHR - HBA
2 stops34h 05mMultiple Airlines
Deal found 17/1$1,622

Find flights from Australia to Heathrow within your budget

Customise your flight search to find flights from Australia to Heathrow 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 17 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

MelbourneLondon

MEL - LHR

MELLHR

Melbourne

Tue 18/3

00:30-15:25

1 stop25h 55m

London Heathrow

Wed 26/3

21:25-09:25

1 stop25h 00m

$1,479

MelbourneLondon

MEL - LHR

MELLHR

Melbourne

Fri 16/5

11:00-18:40

1 stop40h 40m

London Heathrow

Sat 7/6

21:20-09:00

1 stop26h 40m

$1,484

MelbourneLondon

MEL - LHR

MELLHR

Melbourne

Thu 5/6

10:20-19:05

1 stop41h 45m

London Heathrow

Sat 21/6

22:10-08:40

1 stop25h 30m

$1,493

MelbourneLondon

MEL - LHR

MELLHR

Melbourne

Wed 19/2

20:15-17:50

1 stop32h 35m

London Heathrow

Sat 1/3

20:25-15:45

1 stop32h 20m

$1,495

MelbourneLondon

MEL - LHR

MELLHR

Melbourne

Fri 14/2

08:40-18:15

1 stop44h 35m

London Heathrow

Fri 28/2

21:00-15:10

2 stops31h 10m

$1,500

MelbourneLondon

MEL - LHR

MELLHR

Melbourne

Wed 12/2

19:25-15:35

1 stop31h 10m

London Heathrow

Tue 11/3

22:05-10:50

1 stop25h 45m

$1,508

CanberraLondon

CBR - LHR

CBRLHR

Canberra

Mon 3/3

08:20-15:55

2 stops42h 35m

London Heathrow

Mon 10/3

20:25-22:45

2 stops39h 20m

$1,542

MelbourneLondon

MEL - LHR

MELLHR

Melbourne

Mon 3/3

22:40-22:25

2 stops34h 45m

London Heathrow

Mon 24/3

11:30-20:55

2 stops46h 25m

$1,556

CairnsLondon

CNS - LHR

CNSLHR

Cairns

Mon 17/2

18:35-15:35

1 stop31h 00m

London Heathrow

Sun 23/2

20:35-17:20

1 stop58h 45m

$1,584

MelbourneLondon

MEL - LHR

MELLHR

Melbourne

Fri 30/5

21:50-16:30

1 stop27h 40m

London Heathrow

Mon 30/6

21:10-10:40

1 stop28h 30m

$1,604

Flights are sorted by cheapest return flights first.

Deals found on 16/1

Showing 1-10 of 60 results
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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.

Travel insights for flights from Australia to Heathrow

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

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

Currently, October is the cheapest month in which you can book a flight from Australia to London Heathrow Airport (average of $1,037). Flying from Australia to London Heathrow Airport in December is currently the most expensive (average of $1,667). 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?

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 17 January 2025.

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

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 17 January 2025.

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).

Rainfall in Heathrow by month

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

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.

Temperature in Heathrow by month

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

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).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 17 January 2025.
Read through reviews of airlines operating flights from Australia to London, such as Emirates, Singapore Airlines and Turkish Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.4
Very Good
1,248 reviews

Entertainment

8.0

Food

8.0

Overall

8.4

Comfort

8.2

Crew

8.6

Boarding

8.4

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

8.4
Very Good
1,248 reviews
8.4
Very Good
1,248 reviews

Entertainment

8.0

Food

8.0

Overall

8.4

Comfort

8.2

Crew

8.6

Boarding

8.4

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

8.3
Very Good
1,448 reviews
8.4
Very Good
1,248 reviews

Entertainment

8.0

Food

8.0

Overall

8.4

Comfort

8.2

Crew

8.6

Boarding

8.4

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

8.3
Very Good
466 reviews
8.4
Very Good
1,248 reviews

Entertainment

8.0

Food

8.0

Overall

8.4

Comfort

8.2

Crew

8.6

Boarding

8.4

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

8.2
Very Good
737 reviews
8.4
Very Good
1,248 reviews

Entertainment

8.0

Food

8.0

Overall

8.4

Comfort

8.2

Crew

8.6

Boarding

8.4

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

8.1
Very Good
1,327 reviews
8.4
Very Good
1,248 reviews

Entertainment

8.0

Food

8.0

Overall

8.4

Comfort

8.2

Crew

8.6

Boarding

8.4

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

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

    The cheapest airline one-way is China Southern, with whom users have recently found tickets for as low as $760. However, be on the lookout for offers from Malaysia Airlines and Air China, as they are both options that can get you from Australia to London Heathrow Airport for a low price.

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

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

    While on average a flight from Australia to London Heathrow Airport is generally $7,664, our data shows the cheapest flight currently is $1,369. When looking at the most popular route, (Sydney Kingsford Smith - London Heathrow), you can expect to pay $1,341 for that 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.

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

    Currently, October is the cheapest month in which you can book a flight from Australia to London Heathrow Airport (average of $1,037). Flying from Australia to London Heathrow Airport in December is currently the most expensive (average of $1,667). 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

Travelling to a place near Australia?

Book flights to Australia if you plan to visit one of these locations
Gatwick
Salisbury
Hounslow
Southall
Chatham
Dover
Dorking
Canterbury
Andover
Cirencester
Hayes
Horley

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from Australia to Heathrow

Discover the top 10 airlines that operate flights from Australia to Heathrow. 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 17 January 2025.
AirlineCheapestAverageFlexibilityOn-time
Hainan AirlinesCheapest$1,144Average$1,620FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Virgin AustraliaCheapest$1,213Average$2,407FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
EVA AirCheapest$1,253Average$1,561FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
Turkish AirlinesCheapest$1,307Average$1,886FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Royal Brunei AirlinesCheapest$1,325Average$1,715FlexibilityNo cancel feeOn-time84%
Search Royal Brunei Airlines flights
Korean AirCheapest$1,391Average$2,506FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
SriLankan AirlinesCheapest$1,393Average$1,904FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
Vietnam AirlinesCheapest$1,544Average$2,016FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Japan AirlinesCheapest$1,553Average$2,114FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Asiana AirlinesCheapest$1,622Average$1,891FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Deals for Australia to Heathrow flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights simply makes it quick and affordable to book flights from Australia to Heathrow by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Australia to Heathrow, users can toggle the no change fees filter when performing a flight search.

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

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

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