Cheap flights from London to New South Wales from £437

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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
LON — SYD
10 Jul — 17 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to New South Wales

Enter your travel dates to find the best prices.

Cheapest flights from London to New South Wales
Explore the most affordable flight options available from London to New South Wales. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 June 2026.

Fri 12/622:15
LHR
-
SYD
1 stop22h 50m
Emirates
Fri 19/606:00
SYD
-
LHR
1 stop23h 15m
Emirates
Deal found 8/6£837
Tue 1/921:20
LHR
-
SYD
1 stop26h 40m
China Eastern
Sat 3/1010:00
SYD
-
LHR
2 stops41h 40m
China Eastern
Deal found 7/6£838
Fri 4/911:35
LGW
-
SYD
1 stop36h 25m
China Eastern
Wed 9/911:00
SYD
-
LGW
1 stop28h 40m
China Eastern
Deal found 5/6£840
Tue 1/1220:10
LHR
-
SYD
1 stop23h 25m
Qantas Airways
Mon 1/216:15
SYD
-
LHR
1 stop25h 00m
Qantas Airways
Deal found 7/6£840
Sat 7/1121:30
LHR
-
SYD
2 stops35h 50m
China Southern
Wed 25/1115:15
SYD
-
LHR
2 stops37h 40m
China Southern
Deal found 6/6£841
Thu 5/1121:30
LHR
-
SYD
2 stops35h 50m
China Southern
Mon 30/1115:15
SYD
-
LHR
1 stop38h 20m
China Southern
Deal found 7/6£843
Tue 1/1221:30
LHR
-
SYD
2 stops29h 05m
China Southern
Mon 1/222:10
SYD
-
LHR
1 stop31h 25m
China Southern
Deal found 6/6£845
Thu 3/911:35
LGW
-
SYD
2 stops35h 25m
China Eastern
Sun 13/911:00
SYD
-
LGW
1 stop37h 00m
China Eastern
Deal found 5/6£846
Tue 23/611:35
LGW
-
SYD
1 stop40h 00m
China Eastern
Wed 29/710:05
SYD
-
LGW
2 stops37h 55m
China Eastern
Deal found 7/6£847
Wed 24/611:35
LGW
-
SYD
1 stop36h 25m
China Eastern
Wed 22/710:05
SYD
-
LGW
2 stops37h 55m
China Eastern
Deal found 6/6£850
Mon 26/1022:00
LHR
-
SYD
1 stop35h 20m
China Southern
Mon 23/1115:15
SYD
-
LHR
1 stop38h 20m
China Southern
Deal found 6/6£850
Sat 4/711:35
LGW
-
SYD
1 stop40h 00m
China Eastern
Sat 11/720:30
SYD
-
LGW
1 stop43h 10m
China Eastern
Deal found 7/6£852

Find flight deals from London to New South Wales

Keep the following information in mind while searching for London to New South Wales flight deals. Data was last updated 10 June 2026.

Round-trip from

£838

One-way from

£437

Popular in

December

Cheapest in

May

Average price

£879

Good round-trip deal

£1,219 or less

Good one-way deal

£956 or less
China Eastern
  • China Eastern
  • 1/9-3/10
  • 3 total stops
  • 68h 20m total
  • London to New South Wales
4/9
  • 4/9
  • 3 total stops
  • 52h 05m total
  • London to New South Wales
Highest demand for flights based on searches. 6% potential increase in price (£55 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£26 potential savings vs. average return price).
Average for round-trip flights in June 2026
Price to beat on a round-trip flight from London (LON) to New South Wales.
Price to beat on a one-way flight from London (LON) to New South Wales.

Cheapflights Fare Finder

 
Customise your flight search to find flights from London 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 10 June 2026.
Use the filters below to find and compare flights from London to New South Wales that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonCoolangatta

LGW - OOL

LGWOOL

London Gatwick

Sun 1/11

17:00-14:05

2 stops35h 05m

Coolangatta Gold Coast

Sun 15/11

11:10-14:00

2 stops36h 50m

£933

LondonSydney

LTN - SYD

LTNSYD

London Luton

Wed 24/6

14:50-09:00

2 stops33h 10m

Sydney Kingsford Smith

Tue 14/7

11:00-11:00

2 stops33h 00m

£941

LondonSydney

LTN - SYD

LTNSYD

London Luton

Wed 24/6

14:50-09:00

2 stops33h 10m

Sydney Kingsford Smith

Mon 13/7

11:00-11:00

2 stops33h 00m

£951

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Fri 26/6

14:45-06:10

1 stop30h 25m

Sydney Kingsford Smith

Thu 9/7

20:50-18:45

1 stop30h 55m

£954

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Sat 29/8

11:35-12:35

1 stop40h 00m

Sydney Kingsford Smith

Sat 12/9

10:00-15:00

2 stops62h 00m

£961

LondonCoolangatta

LGW - OOL

LGWOOL

London Gatwick

Thu 12/11

10:30-22:05

2 stops49h 35m

Coolangatta Gold Coast

Thu 26/11

16:40-14:00

2 stops31h 20m

£984

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Mon 29/6

11:35-08:00

3 stops35h 25m

Sydney Kingsford Smith

Sun 23/8

20:30-15:00

1 stop27h 30m

£1,000

LondonSydney

LTN - SYD

LTNSYD

London Luton

Mon 22/6

16:10-09:00

2 stops31h 50m

Sydney Kingsford Smith

Wed 8/7

11:25-09:25

2 stops31h 00m

£1,004

LondonSydney

STN - SYD

STNSYD

London Stansted

Wed 2/9

21:05-06:05

1 stop24h 00m

Sydney Kingsford Smith

Sun 11/10

21:10-12:55

1 stop25h 45m

£1,045

LondonSydney

STN - SYD

STNSYD

London Stansted

Tue 24/11

14:05-06:35

2 stops29h 30m

Sydney Kingsford Smith

Sun 6/12

06:00-17:55

1 stop22h 55m

£1,050

Flights are sorted by cheapest return flights first.

Deals found on 7/6

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from London to New South Wales

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

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

Currently, June is the cheapest month in which you can book a flight from London to New South Wales (average of £849). Flying from London to New South Wales in December is currently the most expensive (average of £1,387). 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 LON to NSW?

Find hourly flight availability from London 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 10 June 2026.

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

Weekly flight availability from London to New South Wales

Explore weekly flight availability from London 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 10 June 2026.

The most flights from LON to AUNSW are scheduled on a Monday (3 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (2 on average).

How much does it cost for a return flight from London to New South Wales?

How far ahead should I book a flight from London to New South Wales?

The best time to book flights from London to New South Wales is 81 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 10 June 2026.
Read through reviews of airlines operating flights from London to New South Wales, such as Cathay Pacific,China Southern, andEtihad 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.

Entertainment

7.8

Crew

8.1

Overall

7.6

Comfort

7.6

Food

7.3

Boarding

7.9

Reviews

1 / 20
4.0
Okay

Tejbir,Apr 2026

YVR - HKG

Flight was late 30 min so was not able to catch next flight. Instead of Delhi they send to Hyderabad and from their to Delhi. It took full 8hours more. Lot of trouble and confusion 😕

Entertainment

7.8

Crew

8.1

Overall

7.6

Comfort

7.6

Food

7.3

Boarding

7.9

Reviews

1 / 20
4.0
Okay

Tejbir,Apr 2026

YVR - HKG

Flight was late 30 min so was not able to catch next flight. Instead of Delhi they send to Hyderabad and from their to Delhi. It took full 8hours more. Lot of trouble and confusion 😕

Entertainment

7.8

Crew

8.1

Overall

7.6

Comfort

7.6

Food

7.3

Boarding

7.9

Reviews

1 / 20
4.0
Okay

Tejbir,Apr 2026

YVR - HKG

Flight was late 30 min so was not able to catch next flight. Instead of Delhi they send to Hyderabad and from their to Delhi. It took full 8hours more. Lot of trouble and confusion 😕

Entertainment

7.8

Crew

8.1

Overall

7.6

Comfort

7.6

Food

7.3

Boarding

7.9

Reviews

1 / 20
4.0
Okay

Tejbir,Apr 2026

YVR - HKG

Flight was late 30 min so was not able to catch next flight. Instead of Delhi they send to Hyderabad and from their to Delhi. It took full 8hours more. Lot of trouble and confusion 😕

Entertainment

7.8

Crew

8.1

Overall

7.6

Comfort

7.6

Food

7.3

Boarding

7.9

Reviews

1 / 20
4.0
Okay

Tejbir,Apr 2026

YVR - HKG

Flight was late 30 min so was not able to catch next flight. Instead of Delhi they send to Hyderabad and from their to Delhi. It took full 8hours more. Lot of trouble and confusion 😕

Entertainment

7.8

Crew

8.1

Overall

7.6

Comfort

7.6

Food

7.3

Boarding

7.9

Reviews

1 / 20
4.0
Okay

Tejbir,Apr 2026

YVR - HKG

Flight was late 30 min so was not able to catch next flight. Instead of Delhi they send to Hyderabad and from their to Delhi. It took full 8hours more. Lot of trouble and confusion 😕

Related info for your journey

Find useful and relevant information for your journey from London 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 London to New South Wales?

    For as low as £1,045, Etihad Airways can have you in New South Wales from London in 24h. There are 10528 mi between London and New South Wales. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from London to New South Wales one-way?

    £338 is the cheapest one-way deal found within the past few days, from China Eastern. You may also be able to find cheap deals on Air China and Tianjin Airlines, with prices starting from £340 and £353, respectively.

  • What are the most popular routes from London to New South Wales?

  • What are the cheapest flights from London to New South Wales?

    Looking for the cheapest flight from London to New South Wales? While on average our users pay £4,373, our data indicates the cheapest price to be £755. The most popular route (London Heathrow - Sydney Kingsford Smith), is priced around £701.

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

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

  • How can I find direct flights from London 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 London to New South Wales.

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

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

    Currently, June is the cheapest month in which you can book a flight from London to New South Wales (average of £849). Flying from London to New South Wales in December is currently the most expensive (average of £1,387). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for London to New South Wales

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from London to New South Wales

Discover the top 10 airlines that operate flights from London 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 10 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Hainan AirlinesCheapest£205Average£762FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Air ChinaCheapest£520Average£762FlexibilityNo cancel feeOn-time67%
Search Air China flights
SWISSCheapest£657Average£1,087FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Asiana AirlinesCheapest£680Average£1,530FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
Turkish AirlinesCheapest£689Average£1,084FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Malaysia AirlinesCheapest£763Average£972FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Air New ZealandCheapest£769Average£1,230FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
China AirlinesCheapest£774Average£896FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
LufthansaCheapest£827Average£949FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Vietnam AirlinesCheapest£837Average£938FlexibilityNo cancel feeOn-time81%
Search Vietnam 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 London to New South Wales?

When you search for this flight from London to New South Wales, 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 flight for you.

Why should you use Cheapflights to find cheap flight tickets from London to New South Wales?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to New South Wales from London.

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

Yes, we can. To see specific flights from London to New South Wales with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from London to New South Wales become cheaper?

Not ready to book yet? You can track prices for flights from London to New South Wales on Cheapflights with our Price Alert feature and get notified when better prices are available.

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