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£76+ Cheap flights from Australia

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SYD — LHR
18 juin — 25 juin1
1 adult

What to know about flights from Australia

Discover essential information about flights departing from Australia, including flight schedules, destinations, airlines operating at the Australia airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 13 juin 2025.

Good round-trip deal

£56 or less

Good one-way deal

£29 or less
Price to beat on a round-trip flight from Australia.
Price to beat on a one-way flight from Australia.

Find flights from Australia

Cheapest flights from Australia
Explore the most affordable flight options available from Australia. Find the lowest fares based on data from user searches, with prices last updated on 13 juin 2025.

lun. 4/811:00MEL - LHR
1 stop40h 40mChina Eastern
dim. 24/821:20LHR - MEL
1 stop26h 40mChina Eastern
Deal found 9/6£687
sam. 9/821:30MEL - LGW
1 stop27h 30mChina Eastern
sam. 16/818:00LGW - MEL
1 stop30h 00mChina Eastern
Deal found 9/6£687
mar. 5/814:00MEL - LHR
2 stops36h 45mMultiple Airlines
lun. 25/822:40LHR - MEL
1 stop30h 55mMultiple Airlines
Deal found 10/6£693
ven. 29/820:00MEL - LGW
2 stops31h 45mAir China
lun. 22/912:35LGW - MEL
1 stop41h 00mAir China
Deal found 11/6£693
ven. 15/820:00MEL - LHR
2 stops33h 15mAir China
lun. 15/922:40LHR - MEL
1 stop30h 55mAir China
Deal found 12/6£700
dim. 12/1002:10PER - LHR
1 stop21h 25mMalaysia Airlines
lun. 3/1121:25LHR - PER
1 stop20h 00mMalaysia Airlines
Deal found 12/6£700
lun. 15/921:55PER - LHR
2 stops40h 00mMultiple Airlines
lun. 22/910:00LHR - PER
2 stops27h 40mMultiple Airlines
Deal found 12/6£702
mer. 5/1100:15PER - LHR
1 stop25h 05mCathay Pacific
ven. 21/1122:05LHR - PER
1 stop27h 30mCathay Pacific
Deal found 12/6£703
jeu. 31/719:40SYD - LGW
2 stops44h 15mAir China
dim. 10/821:10LGW - SYD
1 stop32h 40mAir China
Deal found 10/6£709
dim. 23/1106:40PER - LHR
2 stops36h 35mSWISS
mar. 25/1117:10LHR - PER
2 stops22h 45mSWISS
Deal found 13/6£709
mer. 13/820:30SYD - LHR
1 stop31h 10mChina Eastern
mer. 27/821:20LHR - SYD
1 stop30h 15mChina Eastern
Deal found 12/6£712
ven. 1/819:40SYD - LHR
1 stop33h 50mAir China
ven. 12/922:40LHR - SYD
1 stop31h 10mAir China
Deal found 12/6£715

Find flights from Australia within your budget

Find flights departing from Australia that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 13 juin 2025. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Heathrow

Route

Depart

Return

Price

MelbourneLondon

MEL - LHR

MELLHR

Melbourne

lun. 4/8

11:00-18:40

1 stop40h 40m

London Heathrow

dim. 24/8

21:20-09:00

1 stop26h 40m

£687

MelbourneLondon

MEL - LGW

MELLGW

Melbourne

sam. 9/8

21:30-16:00

1 stop27h 30m

London Gatwick

sam. 16/8

18:00-09:00

1 stop30h 00m

£687

MelbourneLondon

MEL - LHR

MELLHR

Melbourne

mar. 5/8

14:00-17:45

2 stops36h 45m

London Heathrow

lun. 25/8

22:40-14:35

1 stop30h 55m

£693

MelbourneLondon

MEL - LGW

MELLGW

Melbourne

ven. 29/8

20:00-18:45

2 stops31h 45m

London Gatwick

lun. 22/9

12:35-14:35

1 stop41h 00m

£693

PerthLondon

PER - LHR

PERLHR

Perth

dim. 12/10

02:10-16:35

1 stop21h 25m

London Heathrow

lun. 3/11

21:25-01:25

1 stop20h 00m

£700

MelbourneLondon

MEL - LHR

MELLHR

Melbourne

ven. 15/8

20:00-20:15

2 stops33h 15m

London Heathrow

lun. 15/9

22:40-14:35

1 stop30h 55m

£700

PerthLondon

PER - LHR

PERLHR

Perth

lun. 15/9

21:55-06:55

2 stops40h 00m

London Heathrow

lun. 22/9

10:00-20:40

2 stops27h 40m

£702

PerthLondon

PER - LHR

PERLHR

Perth

mer. 5/11

00:15-17:20

1 stop25h 05m

London Heathrow

ven. 21/11

22:05-09:35

1 stop27h 30m

£703

PerthLondon

PER - LHR

PERLHR

Perth

dim. 23/11

06:40-11:15

2 stops36h 35m

London Heathrow

mar. 25/11

17:10-23:55

2 stops22h 45m

£709

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

jeu. 31/7

19:40-06:55

2 stops44h 15m

London Gatwick

dim. 10/8

21:10-14:50

1 stop32h 40m

£709

Flights are sorted by cheapest return flights first.

Deals found on 10/6

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

Have a flexible travel schedule? Discover the best time to fly 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

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

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

Currently, August is the cheapest month in which you can book a flight from Australia (average of £562). Flying from Australia in December will prove the most costly (average of £845). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

When is the cheapest time to fly from Australia?

Use this chart to determine the cheapest time to fly return from Australia to Heathrow. Price data was last updated on 16 December 2024.

Those who are seeking the cheapest fare on flights departing from Australia would be wise to consider leaving during Wednesday afternoons when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Saturday at midday when fares are usually the most expensive.

Airline reviews for flights from Australia

Get insights into the airlines that provide service from Australia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Australia. In the last 7 days, Cheapflights users made a total of 858,174 searches.

Entertainment

8.0

Overall

8.4

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

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

Entertainment

8.0

Overall

8.4

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

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

Entertainment

8.0

Overall

8.4

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

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

Entertainment

8.0

Overall

8.4

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

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

Entertainment

8.0

Overall

8.4

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

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

Entertainment

8.0

Overall

8.4

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

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

Browse thousands of different options on Cheapflights for your next trip

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Related info for your journey

Access useful and relevant information related to your journey from Australia. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 13 juin 2025.
  • What is the cheapest airport to fly out of Australia?

    Sydney Kingsford Smith airport offers the cheapest routes to Melbourne, from £43; whereas Melbourne airport is typically cheaper if you're flying to Puebla City, from £598. It's best to make sure you are flexible on dates to find the cheapest possible flight options for your journey.

  • What is the cheapest month to fly from Australia?

    At the present moment the cheapest month to fly from Australia is currently August; with December being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Australia?

    Check out the cheapest flights from Australia to embark to:
    Travel from Sydney to Melbourne from £43 round trip
    Travel from Sydney to London from £576 round trip
    Travel from Melbourne to Manchester from £846 round trip
    Travel from Melbourne to Puebla City from £964 round trip

  • How does Cheapflights help users find flights from Australia?

    When you search for this flight from Australia, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

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

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

  • Can Cheapflights find flights from Australia with no change fees?

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

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

    Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

See more FAQs

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?

When you search for this flight from Australia, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

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

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

Can Cheapflights find flights from Australia with no change fees?

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

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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