£66+ 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 12/2. 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
4 Mar — 11 Mar1
1 adult
1 adult, Economy, 0 bags

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 2 February 2026.

Good round-trip deal

£53 or less

Good one-way deal

£33 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

Enter your travel dates to find the best prices.

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 2 February 2026.

Fri 5/611:00
SYD
-
LGW
1 stop37h 00m
China Eastern
Sat 6/618:00
LGW
-
SYD
1 stop33h 35m
China Eastern
Deal found 31/1£625
Mon 16/211:25
SYD
-
LHR
1 stop42h 10m
China Southern
Tue 3/321:30
LHR
-
SYD
2 stops35h 50m
China Southern
Deal found 1/2£628
Wed 20/514:15
SYD
-
LGW
1 stop25h 50m
China Southern
Tue 9/621:30
LGW
-
SYD
2 stops30h 05m
China Southern
Deal found 1/2£629
Wed 18/215:15
SYD
-
LHR
1 stop38h 20m
China Southern
Sun 8/322:00
LHR
-
SYD
1 stop35h 20m
China Southern
Deal found 2/2£629
Wed 11/312:00
SYD
-
LGW
1 stop29h 30m
China Eastern
Sun 12/419:00
LGW
-
SYD
1 stop29h 00m
China Eastern
Deal found 31/1£630
Thu 14/511:00
SYD
-
LGW
1 stop28h 40m
China Eastern
Sat 30/518:00
LGW
-
SYD
1 stop30h 00m
China Eastern
Deal found 31/1£631
Thu 19/321:00
SYD
-
LHR
2 stops31h 35m
Multiple Airlines
Fri 3/422:00
LHR
-
SYD
3 stops35h 25m
Multiple Airlines
Deal found 1/2£633
Fri 22/511:00
SYD
-
LHR
1 stop40h 40m
China Eastern
Mon 22/621:20
LHR
-
SYD
1 stop30h 15m
China Eastern
Deal found 31/1£634
Thu 21/521:45
SYD
-
LHR
1 stop30h 15m
China Southern
Sun 31/522:10
LHR
-
SYD
1 stop29h 25m
China Southern
Deal found 2/2£635
Mon 2/322:30
MEL
-
LGW
1 stop26h 30m
China Eastern
Thu 12/310:30
LGW
-
MEL
1 stop40h 35m
China Eastern
Deal found 1/2£635
Thu 4/621:45
SYD
-
LHR
1 stop30h 15m
China Southern
Sat 13/622:10
LHR
-
SYD
1 stop29h 25m
China Southern
Deal found 2/2£635
Tue 21/411:00
SYD
-
LGW
1 stop37h 00m
China Eastern
Sun 10/511:35
LGW
-
SYD
3 stops35h 30m
China Eastern
Deal found 30/1£635

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 2 February 2026. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Heathrow

Route

Depart

Return

Price

MelbourneLondon

MEL - LGW

MELLGW

Melbourne

Tue 17/2

14:00-14:00

1 stop35h 00m

London Gatwick

Wed 11/3

10:30-10:00

1 stop36h 30m

£677

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Tue 24/3

12:00-14:00

1 stop37h 00m

London Gatwick

Mon 6/4

11:35-09:00

1 stop36h 25m

£678

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Tue 21/4

11:00-15:00

1 stop37h 00m

London Gatwick

Tue 12/5

18:00-09:00

1 stop30h 00m

£684

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Fri 15/5

20:30-15:00

1 stop27h 30m

London Gatwick

Sat 6/6

18:00-12:35

1 stop33h 35m

£684

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Mon 25/5

20:30-15:00

1 stop27h 30m

London Gatwick

Fri 12/6

18:40-12:35

1 stop32h 55m

£684

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Sun 24/5

20:30-15:10

1 stop27h 40m

London Gatwick

Tue 2/6

18:00-09:00

1 stop30h 00m

£684

MelbourneLondon

MEL - STN

MELSTN

Melbourne

Wed 25/3

16:55-22:15

2 stops40h 20m

London Stansted

Sun 12/4

06:15-19:40

2 stops28h 25m

£686

PerthLondon

PER - LHR

PERLHR

Perth

Mon 2/3

10:30-14:55

2 stops36h 25m

London Heathrow

Mon 9/3

06:35-19:35

2 stops29h 00m

£691

PerthLondon

PER - LHR

PERLHR

Perth

Mon 9/3

01:40-21:05

2 stops27h 25m

London Heathrow

Mon 23/3

06:35-19:35

2 stops29h 00m

£692

MelbourneLondon

MEL - LHR

MELLHR

Melbourne

Sun 8/3

16:55-09:55

2 stops28h 00m

London Heathrow

Wed 11/3

11:30-20:55

2 stops46h 25m

£701

Flights are sorted by cheapest return flights first.

Deals found on 1/2

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, February is the cheapest month in which you can book a flight from Australia (average of £517). Flying from Australia in December will prove the most costly (average of £708). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

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.
Read through reviews of airlines serving Australia, such as Singapore Airlines, Cathay Pacific, andQantas Airways. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.3

Overall

8.2

Crew

8.6

Entertainment

8.0

Comfort

8.0

Food

7.8

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Boarding

8.3

Overall

8.2

Crew

8.6

Entertainment

8.0

Comfort

8.0

Food

7.8

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Boarding

8.3

Overall

8.2

Crew

8.6

Entertainment

8.0

Comfort

8.0

Food

7.8

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Boarding

8.3

Overall

8.2

Crew

8.6

Entertainment

8.0

Comfort

8.0

Food

7.8

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Boarding

8.3

Overall

8.2

Crew

8.6

Entertainment

8.0

Comfort

8.0

Food

7.8

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Boarding

8.3

Overall

8.2

Crew

8.6

Entertainment

8.0

Comfort

8.0

Food

7.8

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

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 2 February 2026.
  • What is the cheapest airport to fly out of Australia?

    Sydney Kingsford Smith airport offers the cheapest routes to Melbourne, from £42; whereas Melbourne airport is typically cheaper if you're flying to Puebla City, from £452. 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 February; 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 £42 round trip
    Travel from Melbourne to London from £452 round trip
    Travel from Melbourne to Puebla City from £957 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!

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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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