Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Australia to London Heathrow Airport from £331

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 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — LHR
16 Jul — 23 Jul1
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 11 July 2025.

Round-trip from

£707

One-way from

£331

Popular in

December

Cheapest in

October

Average price

£947

Good round-trip deal

£1,332 or less

Good one-way deal

£607 or less
China Eastern
  • China Eastern
  • 22/7-7/8
  • 2 total stops
  • 71h 00m total
  • Australia to London
Search Deals
Singapore Airlines
  • Singapore Airlines
  • 15/10
  • 1 total stop
  • 30h 30m total
  • Australia to London
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£94 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£23 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 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 11 July 2025.

Tue 22/711:00MEL - LHR
1 stop40h 40mChina Eastern
Thu 7/821:20LHR - MEL
1 stop30h 20mChina Eastern
Deal found 10/7£707
Mon 3/1118:20MEL - LHR
1 stop23h 25mEtihad Airways
Sat 15/1120:55LHR - MEL
1 stop33h 05mEtihad Airways
Deal found 9/7£712
Sun 3/820:00MEL - LHR
1 stop33h 30mMultiple Airlines
Sun 30/1117:15LHR - MEL
2 stops26h 35mMultiple Airlines
Deal found 9/7£714
Fri 25/720:00MEL - LHR
1 stop33h 30mAir China
Wed 6/822:40LHR - MEL
1 stop30h 55mAir China
Deal found 9/7£715
Mon 27/1023:30MEL - LHR
1 stop29h 45mChina Southern
Thu 6/1122:00LHR - MEL
1 stop36h 30mChina Southern
Deal found 10/7£727
Fri 8/812:00SYD - LHR
2 stops39h 40mChina Eastern
Fri 15/821:20LHR - SYD
1 stop26h 40mChina Eastern
Deal found 9/7£730
Fri 15/819:40SYD - LHR
1 stop33h 50mAir China
Fri 22/822:40LHR - SYD
1 stop31h 10mAir China
Deal found 9/7£731
Sun 26/1011:25SYD - LHR
1 stop41h 50mChina Southern
Sat 1/1122:00LHR - SYD
1 stop35h 20mChina Southern
Deal found 9/7£732
Sun 19/1018:15CNS - LHR
1 stop34h 15mSingapore Airlines
Sat 15/1120:35LHR - CNS
1 stop34h 45mSingapore Airlines
Deal found 10/7£732
Tue 25/1116:20SYD - LHR
1 stop25h 25mEtihad Airways
Sun 7/1219:20LHR - SYD
1 stop23h 50mEtihad Airways
Deal found 9/7£735
Mon 6/1022:20MEL - LHR
2 stops32h 30mTurkish Airlines
Mon 27/1018:00LHR - MEL
2 stops40h 00mTurkish Airlines
Deal found 9/7£736
Tue 5/811:00SYD - LHR
1 stop40h 40mMultiple Airlines
Sun 24/821:20LHR - SYD
2 stops31h 55mMultiple Airlines
Deal found 9/7£738

Cheapflights Fare Finder

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 11 July 2025.
Use the filters below to find and compare flights from Australia to London Heathrow Airport that are best for you.

Fly from

Australia

Fly to

Heathrow

Route

Depart

Return

Price

MelbourneLondon

MEL - LHR

MELLHR

Melbourne

Tue 22/7

11:00-18:40

1 stop40h 40m

London Heathrow

Thu 7/8

21:20-12:40

1 stop30h 20m

£707

MelbourneLondon

MEL - LHR

MELLHR

Melbourne

Mon 3/11

18:20-06:45

1 stop23h 25m

London Heathrow

Sat 15/11

20:55-17:00

1 stop33h 05m

£712

MelbourneLondon

MEL - LHR

MELLHR

Melbourne

Sun 3/8

20:00-20:30

1 stop33h 30m

London Heathrow

Sun 30/11

17:15-06:50

2 stops26h 35m

£714

MelbourneLondon

MEL - LHR

MELLHR

Melbourne

Fri 25/7

20:00-20:30

1 stop33h 30m

London Heathrow

Wed 6/8

22:40-14:35

1 stop30h 55m

£715

MelbourneLondon

MEL - LHR

MELLHR

Melbourne

Mon 27/10

23:30-18:15

1 stop29h 45m

London Heathrow

Thu 6/11

22:00-21:30

1 stop36h 30m

£727

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Fri 8/8

12:00-18:40

2 stops39h 40m

London Heathrow

Fri 15/8

21:20-09:00

1 stop26h 40m

£730

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Fri 15/8

19:40-20:30

1 stop33h 50m

London Heathrow

Fri 22/8

22:40-14:50

1 stop31h 10m

£731

CairnsLondon

CNS - LHR

CNSLHR

Cairns

Sun 19/10

18:15-19:30

1 stop34h 15m

London Heathrow

Sat 15/11

20:35-17:20

1 stop34h 45m

£732

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Fri 15/8

10:15-19:00

1 stop41h 45m

London Heathrow

Sun 7/9

22:10-08:25

1 stop25h 15m

£734

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Mon 18/8

21:30-18:45

1 stop30h 15m

London Heathrow

Sun 7/9

20:55-06:10

1 stop24h 15m

£735

Flights are sorted by cheapest return flights first.

Deals found on 10/7

Showing 1-10 of 60 results
1
2
3
...
6

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, 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 £164). 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 11 July 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 11 July 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).

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 11 July 2025.
Read through reviews of airlines operating flights from Australia to London Heathrow Airport, such as EVA Air, Japan Airlines, andChina Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very Good
1,215 reviews
Check prices

Food

8.1

Overall

8.4

Entertainment

8.0

Crew

8.6

Comfort

8.3

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very Good
1,215 reviews
EVA Air
8.4
Very Good
1,215 reviews
Check prices

Food

8.1

Overall

8.4

Entertainment

8.0

Crew

8.6

Comfort

8.3

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Japan Airlines
8.3
Very Good
1,512 reviews
EVA Air
8.4
Very Good
1,215 reviews
Check prices

Food

8.1

Overall

8.4

Entertainment

8.0

Crew

8.6

Comfort

8.3

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
China Airlines
8.3
Very Good
744 reviews
EVA Air
8.4
Very Good
1,215 reviews
Check prices

Food

8.1

Overall

8.4

Entertainment

8.0

Crew

8.6

Comfort

8.3

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Hainan Airlines
8.2
Very Good
41 reviews
EVA Air
8.4
Very Good
1,215 reviews
Check prices

Food

8.1

Overall

8.4

Entertainment

8.0

Crew

8.6

Comfort

8.3

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Emirates
8.1
Very Good
3,285 reviews
EVA Air
8.4
Very Good
1,215 reviews
Check prices

Food

8.1

Overall

8.4

Entertainment

8.0

Crew

8.6

Comfort

8.3

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

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 Singapore Airlines. According to our data, you can fly for as low as £331. Users have also found prices from £364 and £371 on Vietnam Airlines 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 £1,463, our data indicates the cheapest price to be £1,025. The most popular route (Sydney Kingsford Smith - London Heathrow), is priced around £615.

  • 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 £164). 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
Hounslow
Croydon
Milton Keynes
Deal
Northampton
Gatwick
Slough
Luton
Wembley
Crawley
Eastbourne
Ilford
Hayes
Ipswich
Folkestone
Southend-on-Sea
Watford
Winchester
Swindon
Maidstone

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Australia to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
Sydney to Heathrow flights
Melbourne to Heathrow flights
Perth to Heathrow flights
Melbourne to Gatwick flights
Melbourne to Stansted flights
Melbourne to London City flights
Sydney to Gatwick flights
Sydney to Stansted flights
Brisbane to Heathrow flights
Perth to Stansted flights
Perth to Gatwick flights
Brisbane to Gatwick flights
Brisbane to Stansted flights
Auckland to Gatwick flights
Auckland to Heathrow flights
Auckland to Stansted flights
Auckland to London City flights
Sydney to Luton flights
Adelaide to Heathrow flights
Adelaide to Gatwick flights
Avalon to Heathrow flights
Melbourne to Luton flights
Christchurch to Heathrow flights
Wellington to Heathrow flights
Wellington to Gatwick flights
Christchurch to Stansted flights
Christchurch to Gatwick flights
Wellington to Stansted flights
Canberra to Heathrow flights
Canberra to Gatwick flights
Cairns to Heathrow flights
Cairns to Gatwick flights
Coolangatta to Heathrow flights
Townsville to Heathrow flights
Avalon to Gatwick flights
Hobart to Heathrow flights
Nadi to Heathrow flights
Coolangatta to Gatwick flights
Dunedin to Heathrow flights

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 11 July 2025.
AirlineCheapestAverageFlexibilityOn-time
EVA AirCheapest£502Average£701FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
Air ChinaCheapest£548Average£878FlexibilityNo cancel feeOn-time67%
Search Air China flights
Etihad AirwaysCheapest£576Average£899FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
China SouthernCheapest£578Average£1,050FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Cathay PacificCheapest£636Average£948FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Malaysia AirlinesCheapest£639Average£887FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
China EasternCheapest£640Average£978FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Qatar AirwaysCheapest£657Average£945FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Air IndiaCheapest£675Average£897FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
China AirlinesCheapest£695Average£841FlexibilityNo cancel feeOn-time70%
Search China 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?

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 Heathrow from Australia today with Cheapflights!

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights