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Cheap flights from Australia to London from £387

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 14/2. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — LON
23 Dec — 30 Dec1
1 adult

Cheap flight deals from Australia to London

Discover tips and strategies to find the most affordable flight options for your journey from Australia (AU0) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 December 2024.

Round-trip from

£791

One-way from

£387
13/5-2/6
  • 13/5-2/6
  • 5 total stops
  • 73h 30m total
  • Australia to London
Search Deals
14/2
  • 14/2
  • 2 total stops
  • 39h 10m total
  • Australia to London
Search Deals

Find flight deals from Australia to London

Cheapest flights from Australia to London
Explore the most affordable flight options available from Australia to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2024.

Wed 25/1217:10PER - LHR
2 stops33h 15mMultiple Airlines
Tue 21/109:00LHR - PER
2 stops22h 55mMultiple Airlines
Deal found 17/12£1,063
Mon 30/1210:45SYD - LHR
2 stops46h 40mMultiple Airlines
Tue 10/622:40LHR - SYD
1 stop31h 10mMultiple Airlines
Deal found 16/12£1,104
Fri 27/1201:50PER - LGW
2 stops27h 40mMultiple Airlines
Mon 30/1206:25LGW - PER
3 stops39h 15mMultiple Airlines
Deal found 17/12£1,106
Fri 27/1216:50SYD - LGW
2 stops49h 05mMultiple Airlines
Wed 8/111:35LGW - SYD
2 stops40h 15mMultiple Airlines
Deal found 17/12£1,112
Tue 24/1215:35MEL - LHR
1 stop25h 45mMultiple Airlines
Mon 6/121:30LHR - MEL
1 stop26h 25mMultiple Airlines
Deal found 17/12£1,150
Mon 23/1200:15PER - LHR
1 stop27h 55mCathay Pacific
Tue 31/1216:50LHR - PER
1 stop21h 55mCathay Pacific
Deal found 17/12£1,161
Mon 23/1221:30SYD - LHR
1 stop27h 25mChina Eastern
Mon 30/1217:50LHR - SYD
1 stop32h 45mChina Eastern
Deal found 16/12£1,169
Wed 25/1212:00SYD - LGW
1 stop29h 30mChina Eastern
Mon 6/110:30LGW - SYD
1 stop40h 05mChina Eastern
Deal found 17/12£1,208
Tue 17/1207:20MEL - LHR
1 stop42h 55mJapan Airlines
Sun 29/1207:20LHR - MEL
2 stops35h 20mJapan Airlines
Deal found 16/12£1,209
Fri 27/1216:50SYD - LHR
1 stop37h 10mTianjin Airlines
Wed 8/121:00LHR - SYD
1 stop30h 50mTianjin Airlines
Deal found 17/12£1,225
Mon 23/1211:40SYD - LCY
3 stops30h 35mKLM
Fri 7/317:05LCY - SYD
3 stops29h 35mKLM
Deal found 17/12£1,234
Mon 23/1211:40SYD - LHR
3 stops32h 20mKLM
Fri 7/317:05LHR - SYD
3 stops29h 35mKLM
Deal found 17/12£1,241

Find flights from Australia to London within your budget

Customise your flight search to find flights from Australia to London 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 18 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PerthLondon

PER - LGW

PERLGW

Perth

Tue 13/5

17:30-07:20

2 stops44h 50m

London Gatwick

Mon 2/6

10:05-21:45

3 stops28h 40m

£791

PerthLondon

PER - LHR

PERLHR

Perth

Mon 5/5

17:10-15:40

1 stop29h 30m

London Heathrow

Sun 25/5

11:25-23:55

1 stop29h 30m

£793

MelbourneLondon

MEL - LHR

MELLHR

Melbourne

Thu 8/5

23:30-16:35

1 stop26h 05m

London Heathrow

Wed 21/5

11:00-19:15

1 stop23h 15m

£797

PerthLondon

PER - LHR

PERLHR

Perth

Tue 18/3

17:50-18:15

3 stops32h 25m

London Heathrow

Thu 27/3

07:05-05:25

3 stops38h 20m

£797

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

£798

MelbourneLondon

MEL - LHR

MELLHR

Melbourne

Thu 27/3

23:20-17:05

1 stop28h 45m

London Heathrow

Wed 30/4

21:10-10:40

1 stop28h 30m

£800

MelbourneLondon

MEL - LGW

MELLGW

Melbourne

Mon 20/1

22:40-16:00

2 stops28h 20m

London Gatwick

Mon 10/2

16:55-20:55

2 stops41h 00m

£801

MelbourneLondon

MEL - LHR

MELLHR

Melbourne

Tue 28/1

22:30-13:55

1 stop26h 25m

London Heathrow

Fri 7/2

17:50-14:05

1 stop33h 15m

£802

MelbourneLondon

MEL - LHR

MELLHR

Melbourne

Thu 15/5

10:20-19:05

1 stop41h 45m

London Heathrow

Thu 22/5

20:50-19:20

2 stops61h 30m

£806

MelbourneLondon

MEL - LHR

MELLHR

Melbourne

Sun 26/1

20:45-17:55

2 stops32h 10m

London Heathrow

Fri 31/1

21:00-15:10

2 stops31h 10m

£809

Flights are sorted by cheapest return flights first.

Deals found on 16/12

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

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

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

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

Currently, January is the cheapest month in which you can book a flight from Australia to London (average of £112). Flying from Australia to London in July is currently the most expensive (average of £160). 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 LON?

Find hourly flight availability from Australia to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 December 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Australia to London as you normally would.

Weekly flight availability from Australia to London

Explore weekly flight availability from Australia to London. 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 18 December 2024.

The most flights from AU0 to LON 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).

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 18 December 2024.
To help decide which airline to fly from Australia to London, see what other customers have to say about China Eastern, Cathay Pacific and Qantas 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.
ANA
8.4
Very Good
841 reviews
Check prices

Comfort

8.2

Entertainment

7.9

Crew

8.7

Food

7.7

Boarding

8.6

Overall

8.4

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

ANA
8.4
Very Good
841 reviews
ANA
8.4
Very Good
841 reviews
Check prices

Comfort

8.2

Entertainment

7.9

Crew

8.7

Food

7.7

Boarding

8.6

Overall

8.4

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

Japan Airlines
8.3
Very Good
1,443 reviews
ANA
8.4
Very Good
841 reviews
Check prices

Comfort

8.2

Entertainment

7.9

Crew

8.7

Food

7.7

Boarding

8.6

Overall

8.4

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

Asiana Airlines
8.3
Very Good
477 reviews
ANA
8.4
Very Good
841 reviews
Check prices

Comfort

8.2

Entertainment

7.9

Crew

8.7

Food

7.7

Boarding

8.6

Overall

8.4

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

China Airlines
8.3
Very Good
754 reviews
ANA
8.4
Very Good
841 reviews
Check prices

Comfort

8.2

Entertainment

7.9

Crew

8.7

Food

7.7

Boarding

8.6

Overall

8.4

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

Singapore Airlines
8.1
Very Good
1,329 reviews
ANA
8.4
Very Good
841 reviews
Check prices

Comfort

8.2

Entertainment

7.9

Crew

8.7

Food

7.7

Boarding

8.6

Overall

8.4

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

Related info for your journey

Find useful and relevant information for your journey from Australia to London. 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 one-way?

    For one-way options, check prices for China Eastern. According to our data, you can fly for as low as £390. Users have also found prices from £392 and £394 on China Southern and Vietnam Airlines, respectively.

  • What are the most popular routes from Australia to London?

    The most popular flight routes from Australia to London are Sydney Kingsford Smith - London Heathrow, Melbourne - London Heathrow and Perth - London Heathrow.

  • What are the cheapest flights from Australia to London?

    Looking at all options, your cheapest flight can be booked for £702. While the most popular route (Sydney Kingsford Smith - London Heathrow) can be booked for £702 on average our data indicates £1,155 when flying from Australia to London.

  • Can I find deals for flights from Australia to London that include hotel bookings?

    Yes. In addition to deals on Australia to London flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Australia to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Australia to London.

  • Can I find deals for business class flights from Australia to London?

    Yes. Cheapflights offers flight deals from Australia to London 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?

    Currently, January is the cheapest month in which you can book a flight from Australia to London (average of £112). Flying from Australia to London in July is currently the most expensive (average of £160). 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

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Alternative routes for Australia to London

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Australia to London

Discover the top 10 airlines that operate flights from Australia to London. 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 18 December 2024.
AirlineCheapestAverageFlexibilityOn-time
SriLankan AirlinesCheapest£546Average£811FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
Air ChinaCheapest£579Average£749FlexibilityNo cancel feeOn-time67%
Search Air China flights
China SouthernCheapest£632Average£985FlexibilityNo cancel feeOn-time69%
Search China Southern flights
EVA AirCheapest£641Average£788FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
Malaysia AirlinesCheapest£655Average£1,014FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Royal Brunei AirlinesCheapest£669Average£842FlexibilityNo cancel feeOn-time84%
Search Royal Brunei Airlines flights
China EasternCheapest£670Average£959FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
British AirwaysCheapest£693Average£1,199FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Cathay PacificCheapest£696Average£1,021FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Air IndiaCheapest£700Average£913FlexibilityNo cancel feeOn-timeN/A
Search Air India 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 London?

Cheapflights makes it easy to find Australia to London flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights simply makes it quick and affordable to book flights from Australia to London by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Australia to London with no change fees?

Certainly. Search results for flights to London from Australia shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

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

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