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£79+ 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 5/3. 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
24 Dec — 31 Dec1
1 adult

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 19 December 2024.

Mon 10/317:10PER - LHR
2 stops33h 15mMultiple Airlines
Mon 14/420:50LHR - PER
3 stops41h 55mMultiple Airlines
Deal found 18/12£792
Wed 12/200:30MEL - LHR
1 stop25h 55mMalaysia Airlines
Sun 23/221:25LHR - MEL
1 stop36h 20mMalaysia Airlines
Deal found 18/12£799
Wed 28/520:00MEL - LGW
1 stop43h 35mAir China
Sat 7/612:35LGW - MEL
1 stop41h 00mAir China
Deal found 18/12£799
Thu 27/216:15PER - LHR
1 stop31h 10mMalaysia Airlines
Thu 6/310:25LHR - PER
1 stop20h 50mMalaysia Airlines
Deal found 17/12£800
Wed 29/122:30MEL - LHR
1 stop26h 25mChina Eastern
Sun 9/221:00LHR - MEL
1 stop30h 05mChina Eastern
Deal found 18/12£801
Tue 11/313:30MEL - LHR
2 stops28h 50mRoyal Brunei Airlines
Fri 21/316:55LHR - MEL
2 stops25h 05mRoyal Brunei Airlines
Deal found 18/12£801
Thu 8/521:30MEL - LGW
1 stop42h 10mChina Eastern
Tue 10/611:35LGW - MEL
1 stop36h 25mChina Eastern
Deal found 18/12£801
Mon 24/322:40MEL - LHR
2 stops29h 15mTurkish Airlines
Thu 24/418:00LHR - MEL
2 stops39h 55mTurkish Airlines
Deal found 17/12£803
Mon 31/311:20MEL - LGW
2 stops35h 35mMultiple Airlines
Wed 30/407:40LGW - MEL
3 stops30h 15mMultiple Airlines
Deal found 17/12£804
Sun 9/316:40MEL - LGW
1 stop24h 40mSingapore Airlines
Tue 18/309:20LGW - MEL
1 stop25h 05mSingapore Airlines
Deal found 17/12£804
Thu 27/311:25MEL - LHR
1 stop41h 50mChina Southern
Thu 1/520:50LHR - MEL
2 stops50h 50mChina Southern
Deal found 18/12£807
Mon 10/313:50PER - LHR
1 stop24h 05mSingapore Airlines
Mon 14/409:25LHR - PER
1 stop22h 15mSingapore Airlines
Deal found 18/12£807

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 19 December 2024. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Any airport

Route

Depart

Return

Price

PerthLondon

PER - LHR

PERLHR

Perth

Mon 10/3

17:10-18:25

2 stops33h 15m

London Heathrow

Mon 14/4

20:50-21:45

3 stops41h 55m

£792

MelbourneLondon

MEL - LHR

MELLHR

Melbourne

Wed 12/2

00:30-15:25

1 stop25h 55m

London Heathrow

Sun 23/2

21:25-20:45

1 stop36h 20m

£799

MelbourneLondon

MEL - LGW

MELLGW

Melbourne

Wed 28/5

20:00-06:35

1 stop43h 35m

London Gatwick

Sat 7/6

12:35-14:35

1 stop41h 00m

£799

PerthLondon

PER - LHR

PERLHR

Perth

Thu 27/2

16:15-15:25

1 stop31h 10m

London Heathrow

Thu 6/3

10:25-15:15

1 stop20h 50m

£800

MelbourneLondon

MEL - LHR

MELLHR

Melbourne

Wed 29/1

22:30-13:55

1 stop26h 25m

London Heathrow

Sun 9/2

21:00-14:05

1 stop30h 05m

£801

MelbourneLondon

MEL - LHR

MELLHR

Melbourne

Tue 11/3

13:30-07:20

2 stops28h 50m

London Heathrow

Fri 21/3

16:55-05:00

2 stops25h 05m

£801

MelbourneLondon

MEL - LHR

MELLHR

Melbourne

Mon 24/3

22:40-16:55

2 stops29h 15m

London Heathrow

Thu 24/4

18:00-18:55

2 stops39h 55m

£803

MelbourneLondon

MEL - LGW

MELLGW

Melbourne

Sun 9/3

16:40-06:20

1 stop24h 40m

London Gatwick

Tue 18/3

09:20-21:25

1 stop25h 05m

£804

MelbourneLondon

MEL - LHR

MELLHR

Melbourne

Thu 27/3

11:25-18:15

1 stop41h 50m

London Heathrow

Thu 1/5

20:50-08:40

2 stops50h 50m

£807

PerthLondon

PER - LHR

PERLHR

Perth

Sun 26/1

12:25-15:40

2 stops59h 15m

London Heathrow

Sun 9/2

08:35-00:25

2 stops31h 50m

£816

Flights are sorted by cheapest return flights first.

Deals found on 18/12

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, March is the cheapest month in which you can book a flight from Australia (average of £586). Flying from Australia in December will prove the most costly (average of £904). 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 Monday 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.
8.4
Very Good
1,273 reviews

Crew

8.6

Food

8.0

Comfort

8.2

Entertainment

8.0

Boarding

8.4

Overall

8.4

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

8.4
Very Good
1,273 reviews
8.4
Very Good
1,273 reviews

Crew

8.6

Food

8.0

Comfort

8.2

Entertainment

8.0

Boarding

8.4

Overall

8.4

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

8.4
Very Good
1,021 reviews
8.4
Very Good
1,273 reviews

Crew

8.6

Food

8.0

Comfort

8.2

Entertainment

8.0

Boarding

8.4

Overall

8.4

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

8.3
Very Good
1,442 reviews
8.4
Very Good
1,273 reviews

Crew

8.6

Food

8.0

Comfort

8.2

Entertainment

8.0

Boarding

8.4

Overall

8.4

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

8.3
Very Good
477 reviews
8.4
Very Good
1,273 reviews

Crew

8.6

Food

8.0

Comfort

8.2

Entertainment

8.0

Boarding

8.4

Overall

8.4

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

8.3
Very Good
754 reviews
8.4
Very Good
1,273 reviews

Crew

8.6

Food

8.0

Comfort

8.2

Entertainment

8.0

Boarding

8.4

Overall

8.4

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

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.

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 19 December 2024.
  • What is the cheapest airport to fly out of Australia?

    Sydney Kingsford Smith airport offers the cheapest routes to Melbourne, from £46; whereas Melbourne airport is typically cheaper if you're flying to Puebla City, from £373. 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 March; 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 £46 round trip
    Travel from Melbourne to Shanghai from £353 round trip
    Travel from Sydney to London from £638 round trip
    Travel from Melbourne to Puebla City from £1,033 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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