£70+ 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 15/6. 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
10 Apr — 17 Apr1
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 11 March 2026.

Good round-trip deal

£74 or less

Good one-way deal

£23 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 11 March 2026.

Mon 1/608:45
SYD
-
LGW
2 stops42h 45m
China Southern
Mon 15/611:40
LGW
-
SYD
1 stop22h 45m
China Southern
Deal found 6/3£615
Sun 3/514:10
SYD
-
LHR
1 stop38h 10m
China Southern
Sun 24/522:10
LHR
-
SYD
1 stop36h 15m
China Southern
Deal found 8/3£617
Tue 12/514:10
SYD
-
LHR
1 stop38h 10m
China Southern
Tue 26/522:10
LHR
-
SYD
1 stop29h 15m
China Southern
Deal found 9/3£618
Wed 20/511:00
SYD
-
LGW
1 stop37h 00m
China Eastern
Wed 3/611:35
LGW
-
SYD
1 stop40h 00m
China Eastern
Deal found 8/3£621
Tue 19/514:10
SYD
-
LHR
1 stop38h 10m
China Southern
Wed 10/622:10
LHR
-
SYD
1 stop36h 15m
China Southern
Deal found 7/3£622
Tue 26/511:00
SYD
-
LGW
1 stop28h 40m
China Eastern
Tue 9/618:00
LGW
-
SYD
1 stop30h 00m
China Eastern
Deal found 8/3£622
Wed 20/510:20
BNE
-
LHR
1 stop42h 00m
China Southern
Thu 4/622:10
LHR
-
BNE
1 stop25h 15m
China Southern
Deal found 7/3£622
Thu 21/514:10
SYD
-
LHR
1 stop38h 10m
China Southern
Mon 1/622:10
LHR
-
SYD
1 stop29h 15m
China Southern
Deal found 6/3£623
Wed 20/511:00
SYD
-
LGW
1 stop37h 00m
China Eastern
Fri 12/618:00
LGW
-
SYD
1 stop30h 00m
China Eastern
Deal found 8/3£623
Mon 18/523:00
BNE
-
LHR
1 stop29h 20m
China Southern
Tue 2/622:10
LHR
-
BNE
1 stop38h 00m
China Southern
Deal found 8/3£623
Sun 3/520:30
SYD
-
LGW
1 stop27h 30m
China Eastern
Sat 6/618:00
LGW
-
SYD
1 stop33h 35m
China Eastern
Deal found 6/3£624
Sun 3/510:20
BNE
-
LHR
1 stop42h 00m
China Southern
Sun 17/522:10
LHR
-
BNE
1 stop38h 00m
China Southern
Deal found 6/3£624

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

Fly to

Route

Depart

Return

Price

Cheapest return flight

BrisbaneLondon

BNE - LHR

BNELHR

Brisbane

Mon 11/5

11:05-18:40

1 stop40h 35m

London Heathrow

Mon 18/5

21:20-09:00

1 stop26h 40m

£642

MelbourneLondon

MEL - LGW

MELLGW

Melbourne

Sun 19/7

07:00-07:25

1 stop33h 25m

London Gatwick

Sun 23/8

10:25-04:00

1 stop32h 35m

£713

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Tue 19/5

11:00-06:40

1 stop28h 40m

London Gatwick

Fri 19/6

18:00-08:00

3 stops53h 00m

£714

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Sun 3/5

10:05-15:00

2 stops37h 55m

London Gatwick

Wed 13/5

18:00-09:00

1 stop30h 00m

£714

MelbourneLondon

MEL - LGW

MELLGW

Melbourne

Thu 23/7

21:45-07:25

1 stop42h 40m

London Gatwick

Thu 20/8

10:25-04:00

1 stop32h 35m

£717

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Tue 9/6

21:05-22:25

2 stops34h 20m

London Gatwick

Thu 11/6

07:30-19:10

2 stops26h 40m

£747

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Fri 15/5

21:05-16:45

2 stops28h 40m

London Gatwick

Wed 10/6

07:05-19:10

2 stops27h 05m

£778

PerthLondon

PER - LHR

PERLHR

Perth

Tue 19/5

15:50-16:40

2 stops31h 50m

London Heathrow

Fri 12/6

22:40-01:10

2 stops43h 30m

£791

MelbourneLondon

MEL - LGW

MELLGW

Melbourne

Thu 14/5

12:00-09:55

2 stops30h 55m

London Gatwick

Sun 14/6

07:30-19:40

2 stops27h 10m

£795

BrisbaneLondon

BNE - LHR

BNELHR

Brisbane

Sat 15/8

11:05-18:40

1 stop40h 35m

London Heathrow

Mon 7/9

21:20-09:00

1 stop26h 40m

£804

Flights are sorted by cheapest return flights first.

Deals found on 8/3

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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 £485). Flying from Australia in December will prove the most costly (average of £721). 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.

Comfort

8.0

Overall

8.2

Crew

8.6

Entertainment

8.0

Food

7.8

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

Comfort

8.0

Overall

8.2

Crew

8.6

Entertainment

8.0

Food

7.8

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

Comfort

8.0

Overall

8.2

Crew

8.6

Entertainment

8.0

Food

7.8

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

Comfort

8.0

Overall

8.2

Crew

8.6

Entertainment

8.0

Food

7.8

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

Comfort

8.0

Overall

8.2

Crew

8.6

Entertainment

8.0

Food

7.8

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

Comfort

8.0

Overall

8.2

Crew

8.6

Entertainment

8.0

Food

7.8

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

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 11 March 2026.
  • What is the cheapest airport to fly out of Australia?

    Sydney Kingsford Smith airport offers the cheapest routes to Melbourne, from £43; whereas Brisbane airport is typically cheaper if you're flying to London, from £542. 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 £43 round trip
    Travel from Brisbane to London from £542 round trip
    Travel from Melbourne to Manchester from £796 round trip
    Travel from Melbourne to Puebla City from £975 round trip
    Travel from Melbourne to New York from £1,383 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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