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Cheap flights from Australia to London Heathrow Airport from £302

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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — LHR
26 Feb — 5 Mar1
1 adult

Cheap flight deals from Australia to Heathrow

Keep the following information in mind while searching for Australia to Heathrow flight deals. Data was last updated 21 February 2025.

Round-trip from

£688

One-way from

£302

Popular in

December

Cheapest in

March

Average price

£822

Good round-trip deal

£1,005 or less

Good one-way deal

£662 or less
Air China
  • Air China
  • 7/5-28/5
  • 2 total stops
  • 66h 40m total
  • Australia to London
Search Deals
Beijing Capital Airlines
  • Beijing Capital Airlines
  • 6/3
  • 1 total stop
  • 43h 20m total
  • Australia to London
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£105 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£26 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 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

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 21 February 2025.

Wed 7/520:00MEL - LHR
1 stop33h 30mAir China
Wed 28/520:25LHR - MEL
1 stop33h 10mAir China
Deal found 21/2£688
Sun 23/311:35MEL - LHR
1 stop42h 25mBeijing Capital Airlines
Mon 31/322:30LHR - MEL
1 stop28h 05mBeijing Capital Airlines
Deal found 20/2£691
Tue 25/222:30MEL - LHR
1 stop26h 25mChina Eastern
Tue 4/321:00LHR - MEL
1 stop26h 00mChina Eastern
Deal found 19/2£700
Fri 14/306:15MEL - LHR
2 stops47h 00mMultiple Airlines
Fri 21/321:40LHR - MEL
1 stop24h 55mMultiple Airlines
Deal found 20/2£710
Sat 15/311:25MEL - LHR
2 stops37h 35mChina Southern
Sun 11/522:10LHR - MEL
1 stop25h 30mChina Southern
Deal found 20/2£711
Fri 14/316:50SYD - LHR
1 stop37h 10mMultiple Airlines
Tue 18/321:35LHR - SYD
2 stops30h 55mMultiple Airlines
Deal found 21/2£717
Sun 23/320:40SYD - LHR
1 stop32h 10mAir China
Thu 27/320:25LHR - SYD
1 stop32h 05mAir China
Deal found 21/2£718
Mon 3/321:30SYD - LHR
1 stop27h 25mChina Eastern
Sat 22/321:00LHR - SYD
1 stop29h 35mChina Eastern
Deal found 20/2£720
Tue 11/300:30MEL - LHR
1 stop25h 55mMalaysia Airlines
Wed 19/321:25LHR - MEL
1 stop25h 00mMalaysia Airlines
Deal found 19/2£731
Fri 7/317:10PER - LHR
2 stops52h 40mMultiple Airlines
Fri 14/309:10LHR - PER
3 stops28h 35mMultiple Airlines
Deal found 20/2£734
Wed 12/322:15SYD - LHR
1 stop28h 10mMalaysia Airlines
Wed 19/321:25LHR - SYD
1 stop25h 55mMalaysia Airlines
Deal found 19/2£735
Thu 6/321:00SYD - LHR
2 stops31h 35mHainan Airlines
Mon 10/321:00LHR - SYD
2 stops54h 55mHainan Airlines
Deal found 20/2£738

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 858,174 searches. Data last updated 21 February 2025.

Fly from

Australia

Fly to

Heathrow

Route

Depart

Return

Price

MelbourneLondon

MEL - LHR

MELLHR

Melbourne

Wed 7/5

20:00-20:30

1 stop33h 30m

London Heathrow

Wed 28/5

20:25-14:35

1 stop33h 10m

£688

MelbourneLondon

MEL - LHR

MELLHR

Melbourne

Sun 23/3

11:35-19:00

1 stop42h 25m

London Heathrow

Mon 31/3

22:30-12:35

1 stop28h 05m

£691

MelbourneLondon

MEL - LHR

MELLHR

Melbourne

Mon 3/3

22:30-17:30

1 stop30h 00m

London Heathrow

Sat 8/3

21:00-14:05

1 stop30h 05m

£703

MelbourneLondon

MEL - LHR

MELLHR

Melbourne

Fri 14/3

06:15-18:15

2 stops47h 00m

London Heathrow

Fri 21/3

21:40-09:35

1 stop24h 55m

£710

MelbourneLondon

MEL - LHR

MELLHR

Melbourne

Sat 15/3

11:25-14:00

2 stops37h 35m

London Heathrow

Sun 11/5

22:10-08:40

1 stop25h 30m

£711

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Fri 14/3

16:50-19:00

1 stop37h 10m

London Heathrow

Tue 18/3

21:35-15:30

2 stops30h 55m

£717

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Sun 23/3

20:40-17:50

1 stop32h 10m

London Heathrow

Thu 27/3

20:25-15:30

1 stop32h 05m

£718

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Mon 3/3

21:30-13:55

1 stop27h 25m

London Heathrow

Sat 22/3

21:00-13:35

1 stop29h 35m

£720

MelbourneLondon

MEL - LHR

MELLHR

Melbourne

Tue 11/3

00:30-15:25

1 stop25h 55m

London Heathrow

Wed 19/3

21:25-09:25

1 stop25h 00m

£731

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Wed 12/3

22:15-15:25

1 stop28h 10m

London Heathrow

Wed 19/3

21:25-10:20

1 stop25h 55m

£735

Flights are sorted by cheapest return flights first.

Deals found on 19/2

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, January is the cheapest month in which you can book a flight from Australia to London Heathrow Airport (average of £112). Flying from Australia to London Heathrow Airport in August is currently the most expensive (average of £163). 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 21 February 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 21 February 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 21 February 2025.
Get a feel of what it's like to fly with EVA Air, Korean Air and Japan Airlines from Australia to London by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very Good
1,200 reviews
Check prices

Comfort

8.2

Entertainment

8.0

Food

8.0

Overall

8.4

Crew

8.6

Boarding

8.4

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

EVA Air
8.4
Very Good
1,200 reviews
EVA Air
8.4
Very Good
1,200 reviews
Check prices

Comfort

8.2

Entertainment

8.0

Food

8.0

Overall

8.4

Crew

8.6

Boarding

8.4

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Korean Air
8.4
Very Good
1,037 reviews
EVA Air
8.4
Very Good
1,200 reviews
Check prices

Comfort

8.2

Entertainment

8.0

Food

8.0

Overall

8.4

Crew

8.6

Boarding

8.4

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Japan Airlines
8.3
Very Good
1,440 reviews
EVA Air
8.4
Very Good
1,200 reviews
Check prices

Comfort

8.2

Entertainment

8.0

Food

8.0

Overall

8.4

Crew

8.6

Boarding

8.4

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

China Airlines
8.2
Very Good
725 reviews
EVA Air
8.4
Very Good
1,200 reviews
Check prices

Comfort

8.2

Entertainment

8.0

Food

8.0

Overall

8.4

Crew

8.6

Boarding

8.4

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Singapore Airlines
8.1
Very Good
1,297 reviews
EVA Air
8.4
Very Good
1,200 reviews
Check prices

Comfort

8.2

Entertainment

8.0

Food

8.0

Overall

8.4

Crew

8.6

Boarding

8.4

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

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?

    For one-way options, check prices for Beijing Capital Airlines. According to our data, you can fly for as low as £302. Users have also found prices from £321 and £328 on Air China and Etihad Airways, 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 £1,022, our data indicates the cheapest price to be £653. The most popular route (Sydney Kingsford Smith - London Heathrow), is priced around £640.

  • 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, January is the cheapest month in which you can book a flight from Australia to London Heathrow Airport (average of £112). Flying from Australia to London Heathrow Airport in August is currently the most expensive (average of £163). 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
Deal
Hounslow
Milton Keynes
Croydon
Gatwick
Slough
Luton
Ilford
Hayes
Eastbourne
Swindon
Northampton
Wembley
Southend-on-Sea
Ipswich
Winchester
Maidstone
Crawley
Southall
Watford

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Australia to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
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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 858,174 searches. Data last updated 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
SriLankan AirlinesCheapest£549Average£815FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
Air ChinaCheapest£585Average£872FlexibilityNo cancel feeOn-time67%
Search Air China flights
China SouthernCheapest£618Average£1,066FlexibilityNo cancel feeOn-time69%
Search China Southern flights
EVA AirCheapest£644Average£769FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
Malaysia AirlinesCheapest£659Average£972FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
China EasternCheapest£690Average£1,021FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Cathay PacificCheapest£701Average£1,028FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Singapore AirlinesCheapest£732Average£1,097FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
China AirlinesCheapest£748Average£929FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
Air IndiaCheapest£752Average£890FlexibilityNo cancel feeOn-timeN/A
Search Air India flights

Fly with Cheapflights

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

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

Cheapflights helps you find that perfect flight to Heathrow from Australia by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Australia to Heathrow flexibly with Cheapflights today.

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

Of course! You can now track prices for flights from Australia to Heathrow 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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