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Cheap flights from the United Kingdom to New South Wales from £389

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 23/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SYD
31 Aug — 7 Sep1
1 adult

Cheap flight deals from United Kingdom to New South Wales

Keep the following information in mind while searching for United Kingdom to New South Wales flight deals. Data was last updated 26 August 2025.

Round-trip from

£745

One-way from

£389

Popular in

December

Cheapest in

May

Average price

£1,044

Good round-trip deal

£1,067 or less

Good one-way deal

£963 or less
1/10-29/10
  • 1/10-29/10
  • 5 total stops
  • 67h 15m total
  • United Kingdom to New South Wales
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23/10
  • 23/10
  • 2 total stops
  • 45h 10m total
  • United Kingdom to New South Wales
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£77 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£23 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from United Kingdom to New South Wales.
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Price to beat on a one-way flight from United Kingdom to New South Wales.
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Find flight deals from United Kingdom to New South Wales

Cheapest flights from United Kingdom to New South Wales
Explore the most affordable flight options available from United Kingdom to New South Wales. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 August 2025.

Wed 1/1013:00LGW - SYD
3 stops33h 50mMultiple Airlines
Wed 29/1020:05SYD - LGW
2 stops33h 25mMultiple Airlines
Deal found 24/8£745
Sun 19/1021:20LHR - SYD
1 stop26h 40mChina Eastern
Tue 4/1121:30SYD - LHR
1 stop31h 00mChina Eastern
Deal found 24/8£745
Sat 1/1110:30LGW - SYD
3 stops37h 30mChina Eastern
Sat 15/1113:30SYD - LGW
2 stops52h 00mChina Eastern
Deal found 25/8£746
Tue 14/1021:20LHR - SYD
1 stop26h 40mChina Eastern
Sun 2/1121:30SYD - LHR
1 stop31h 00mChina Eastern
Deal found 25/8£746
Thu 4/911:35LGW - SYD
1 stop36h 25mChina Eastern
Thu 2/1011:00SYD - LGW
1 stop37h 10mChina Eastern
Deal found 25/8£747
Mon 3/1121:00LHR - SYD
2 stops51h 00mChina Eastern
Mon 24/1112:00SYD - LHR
1 stop40h 30mChina Eastern
Deal found 25/8£747
Tue 9/911:35LGW - SYD
1 stop36h 25mChina Eastern
Tue 23/911:20SYD - LGW
2 stops60h 40mChina Eastern
Deal found 25/8£748
Tue 14/1021:20LHR - SYD
1 stop26h 40mChina Eastern
Tue 11/1112:00SYD - LHR
1 stop40h 30mChina Eastern
Deal found 24/8£748
Sun 7/911:35LGW - SYD
1 stop36h 25mChina Eastern
Sun 21/912:00SYD - LGW
2 stops36h 10mChina Eastern
Deal found 25/8£749
Fri 28/1121:30LHR - SYD
2 stops35h 50mChina Southern
Fri 19/1215:15SYD - LHR
1 stop38h 00mChina Southern
Deal found 24/8£749
Thu 27/1110:30LGW - SYD
1 stop40h 05mChina Eastern
Fri 5/1213:30SYD - LGW
2 stops35h 30mChina Eastern
Deal found 24/8£750
Sun 21/919:15LHR - SYD
2 stops39h 10mChina Southern
Sun 28/910:15SYD - LHR
2 stops40h 50mChina Southern
Deal found 24/8£750

Cheapflights Fare Finder

 
Customise your flight search to find flights from United Kingdom to New South Wales 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 26 August 2025.
Use the filters below to find and compare flights from the United Kingdom to New South Wales that are best for you.

Fly from

United Kingdom

Fly to

New South Wales

Route

Depart

Return

Price

LondonSydney

LTN - SYD

LTNSYD

London Luton

Sun 19/10

07:00-20:25

2 stops27h 25m

Sydney Kingsford Smith

Sat 1/11

22:00-21:15

2 stops34h 15m

£837

LondonSydney

LTN - SYD

LTNSYD

London Luton

Thu 9/10

06:05-10:45

3 stops42h 40m

Sydney Kingsford Smith

Sun 19/10

13:50-14:40

2 stops34h 50m

£838

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Sat 1/11

17:50-09:35

1 stop28h 45m

Sydney Kingsford Smith

Sat 8/11

15:15-15:00

1 stop34h 45m

£844

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Sat 8/11

22:05-09:35

1 stop24h 30m

Sydney Kingsford Smith

Wed 26/11

22:20-15:00

1 stop27h 40m

£850

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Sun 9/11

11:00-20:50

1 stop22h 50m

Sydney Kingsford Smith

Sat 22/11

15:15-15:00

1 stop34h 45m

£850

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Fri 6/2

21:15-12:15

1 stop28h 00m

Sydney Kingsford Smith

Mon 16/2

22:10-16:55

1 stop29h 45m

£861

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Mon 2/2

21:15-12:15

1 stop28h 00m

Sydney Kingsford Smith

Mon 16/2

22:10-16:55

1 stop29h 45m

£861

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Mon 2/2

21:15-12:15

1 stop28h 00m

Sydney Kingsford Smith

Tue 17/2

22:10-16:55

1 stop29h 45m

£861

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Tue 30/9

14:00-19:00

2 stops44h 00m

Sydney Kingsford Smith

Thu 30/10

12:15-09:10

2 stops31h 55m

£864

EdinburghSydney

EDI - SYD

EDISYD

Edinburgh Turnhouse

Tue 6/1

08:40-13:35

2 stops41h 55m

Sydney Kingsford Smith

Tue 27/1

11:25-09:30

2 stops57h 05m

£875

Flights are sorted by cheapest return flights first.

Deals found on 24/8

Showing 1-10 of 60 results
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Best time to book a flight from United Kingdom to New South Wales

Have a flexible travel schedule? Discover the best time to fly to New South Wales from United Kingdom 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.

Cheapflights Insights

Everything you need to know about your flight from the United Kingdom to New South Wales

What is the cheapest month to book a flight from United Kingdom to New South Wales?

Currently, May is the cheapest month in which you can book a flight from United Kingdom to New South Wales (average of £985). Flying from United Kingdom to New South Wales in July is currently the most expensive (average of £1,724). 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 GB to NSW?

Find hourly flight availability from United Kingdom to New South Wales. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 August 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from United Kingdom to New South Wales as you normally would.

Weekly flight availability from United Kingdom to New South Wales

Explore weekly flight availability from United Kingdom to New South Wales. 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 26 August 2025.

The most flights from GB0 to AUNSW 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).

Reviews of airlines servicing New South Wales

Get insights into the airlines that provide service to New South Wales. 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 New South Wales. Reviews last updated 26 August 2025.
Read through reviews of airlines operating flights from the United Kingdom to New South Wales, such as Emirates, Singapore Airlines, andChina Southern. 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.
Emirates
8.1
Very Good
3,318 reviews
Check prices

Comfort

8.0

Food

7.9

Overall

8.1

Entertainment

8.2

Crew

8.3

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
Emirates
8.1
Very Good
3,318 reviews
Emirates
8.1
Very Good
3,318 reviews
Check prices

Comfort

8.0

Food

7.9

Overall

8.1

Entertainment

8.2

Crew

8.3

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
Singapore Airlines
8.1
Very Good
1,352 reviews
Emirates
8.1
Very Good
3,318 reviews
Check prices

Comfort

8.0

Food

7.9

Overall

8.1

Entertainment

8.2

Crew

8.3

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
China Southern
7.5
Good
109 reviews
Emirates
8.1
Very Good
3,318 reviews
Check prices

Comfort

8.0

Food

7.9

Overall

8.1

Entertainment

8.2

Crew

8.3

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
Etihad Airways
7.4
Good
1,235 reviews
Emirates
8.1
Very Good
3,318 reviews
Check prices

Comfort

8.0

Food

7.9

Overall

8.1

Entertainment

8.2

Crew

8.3

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
British Airways
6.7
Okay
7,309 reviews
Emirates
8.1
Very Good
3,318 reviews
Check prices

Comfort

8.0

Food

7.9

Overall

8.1

Entertainment

8.2

Crew

8.3

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to New South Wales. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from United Kingdom to New South Wales?

    A quick flight from United Kingdom to New South Wales can take about 26h 40m. Cathay Pacific provides one of the quickest options available for as low as £886. The distance between United Kingdom and New South Wales is about 10487 mi. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from United Kingdom to New South Wales that include hotel bookings?

    Yes. In addition to deals on United Kingdom to New South Wales flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from United Kingdom to New South Wales?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to New South Wales.

  • Can I find deals for business class flights from United Kingdom to New South Wales?

    Yes. Cheapflights offers flight deals from United Kingdom to New South Wales 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 United Kingdom to New South Wales?

    Currently, May is the cheapest month in which you can book a flight from United Kingdom to New South Wales (average of £985). Flying from United Kingdom to New South Wales in July is currently the most expensive (average of £1,724). 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 United Kingdom to New South Wales

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from United Kingdom to New South Wales

Discover the top 10 airlines that operate flights from United Kingdom to New South Wales. 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 26 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Hainan AirlinesCheapest£334Average£1,155FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Air ChinaCheapest£504Average£701FlexibilityNo cancel feeOn-time67%
Search Air China flights
Austrian AirlinesCheapest£661Average£804FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
LufthansaCheapest£671Average£965FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
China AirlinesCheapest£733Average£837FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
Air New ZealandCheapest£763Average£1,188FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Vietnam AirlinesCheapest£797Average£1,066FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Air FranceCheapest£836Average£1,202FlexibilityNo cancel feeOn-time77%
Search Air France flights
Juneyao AirlinesCheapest£862Average£1,249FlexibilityNo cancel feeOn-time66%
Search Juneyao Airlines flights
United AirlinesCheapest£862Average£1,013FlexibilityNo cancel feeOn-time69%
Search United Airlines 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 United Kingdom to New South Wales?

Cheapflights makes it easy to find United Kingdom to New South Wales 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 United Kingdom to New South Wales?

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

Can Cheapflights find flights from United Kingdom to New South Wales with no change fees?

Certainly. Search results for flights to New South Wales from United Kingdom 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 United Kingdom to New South Wales become cheaper?

Of course! You can now track prices for flights from United Kingdom to New South Wales and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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