Cheap flights from London to New South Wales from £407

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 19/5. Fares are subject to change and may not be available on all flights or dates of travel.
LON — SYD
23 Apr — 30 Apr1
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 24 March 2026.

Wed 14/1011:35
LGW
-
SYD
3 stops35h 25m
China Eastern
Wed 21/1012:00
SYD
-
LGW
1 stop37h 00m
China Eastern
Deal found 23/3£726
Sun 19/414:05
LGW
-
SYD
1 stop44h 05m
Turkish Airlines
Sun 26/415:40
SYD
-
LGW
2 stops30h 30m
Turkish Airlines
Deal found 20/3£726
Mon 4/510:50
STN
-
SYD
2 stops34h 20m
Turkish Airlines
Mon 11/515:40
SYD
-
STN
2 stops34h 00m
Turkish Airlines
Deal found 20/3£726
Sun 8/1120:25
LHR
-
SYD
1 stop32h 05m
Air China
Thu 19/1120:40
SYD
-
LHR
1 stop32h 10m
Air China
Deal found 20/3£726
Tue 15/921:30
LGW
-
SYD
2 stops29h 55m
Multiple Airlines
Wed 14/1021:50
SYD
-
LGW
2 stops43h 15m
Multiple Airlines
Deal found 20/3£727
Sun 8/1120:25
LHR
-
SYD
1 stop32h 05m
Air China
Thu 12/1120:40
SYD
-
LHR
1 stop32h 10m
Air China
Deal found 20/3£727
Sun 20/910:50
LGW
-
SYD
2 stops34h 20m
Turkish Airlines
Mon 19/1016:40
SYD
-
LGW
2 stops27h 15m
Turkish Airlines
Deal found 21/3£728
Mon 20/410:50
STN
-
SYD
2 stops34h 20m
Turkish Airlines
Sun 3/515:40
SYD
-
STN
2 stops27h 15m
Turkish Airlines
Deal found 21/3£728
Mon 23/320:25
LGW
-
SYD
1 stop23h 35m
Emirates
Mon 25/520:10
SYD
-
LGW
1 stop25h 25m
Emirates
Deal found 20/3£729
Mon 2/1110:50
STN
-
SYD
2 stops32h 45m
Turkish Airlines
Mon 16/1121:30
SYD
-
STN
2 stops47h 20m
Turkish Airlines
Deal found 18/3£729
Sun 20/919:15
LHR
-
SYD
2 stops32h 10m
China Southern
Mon 19/1011:05
SYD
-
LHR
1 stop42h 15m
China Southern
Deal found 20/3£729
Mon 11/518:00
LGW
-
SYD
1 stop33h 35m
China Eastern
Tue 16/611:00
SYD
-
LGW
1 stop37h 00m
China Eastern
Deal found 19/3£729

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 24 March 2026.

Round-trip from

£726

One-way from

£407

Popular in

December

Cheapest in

May

Average price

£942

Good round-trip deal

£1,097 or less

Good one-way deal

£823 or less
Turkish Airlines
  • Turkish Airlines
  • 19/4-26/4
  • 3 total stops
  • 74h 35m total
  • London to New South Wales
19/5
  • 19/5
  • 3 total stops
  • 52h 25m total
  • London to New South Wales
Highest demand for flights based on searches. 8% potential increase in price (£64 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 March 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 24 March 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

LondonSydney

STN - SYD

STNSYD

London Stansted

Fri 24/4

10:50-06:10

2 stops34h 20m

Sydney Kingsford Smith

Mon 11/5

15:40-16:40

2 stops34h 00m

£744

LondonSydney

STN - SYD

STNSYD

London Stansted

Tue 12/5

06:55-16:50

2 stops48h 55m

Sydney Kingsford Smith

Tue 16/6

15:40-09:55

2 stops27h 15m

£744

LondonSydney

STN - SYD

STNSYD

London Stansted

Sat 25/4

10:50-06:10

2 stops34h 20m

Sydney Kingsford Smith

Fri 8/5

15:40-09:55

2 stops27h 15m

£744

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Tue 5/5

18:00-08:00

2 stops29h 00m

Sydney Kingsford Smith

Mon 25/5

11:00-06:40

1 stop28h 40m

£762

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Thu 14/5

18:30-06:10

2 stops50h 40m

Sydney Kingsford Smith

Sun 14/6

15:40-12:10

2 stops29h 30m

£778

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Thu 9/4

18:30-16:50

2 stops37h 20m

Sydney Kingsford Smith

Wed 29/4

15:40-16:00

2 stops33h 20m

£778

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Mon 27/4

11:20-06:10

2 stops33h 50m

Sydney Kingsford Smith

Tue 12/5

20:50-16:40

2 stops28h 50m

£782

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Mon 27/4

11:20-06:10

2 stops33h 50m

Sydney Kingsford Smith

Fri 8/5

15:40-11:40

2 stops29h 00m

£782

LondonCoolangatta

LGW - OOL

LGWOOL

London Gatwick

Tue 1/9

18:00-17:40

2 stops38h 40m

Coolangatta Gold Coast

Sun 13/9

08:20-15:00

2 stops39h 40m

£851

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Thu 30/4

21:20-08:00

3 stops49h 40m

Sydney Kingsford Smith

Thu 28/5

10:00-18:40

3 stops41h 40m

£881

Flights are sorted by cheapest return flights first.

Deals found on 18/3

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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 £518). Flying from London to New South Wales in July is currently the most expensive (average of £747). 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 24 March 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 24 March 2026.

The most flights from LON 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).

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

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 24 March 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.

Comfort

7.6

Boarding

7.9

Entertainment

7.8

Overall

7.6

Food

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Jasper,Mar 2026

SFO - HKG

Food and comfort. Rice was kinda dry and hard. Ratio of protein to starch was menial.i probably found two chunks of chicken on the stew. Seats were tight. Very cramped. It was a bit warm during the flight. My check in baggage was separated from my connection ting flight. Had to wait a few hours in the airport, costing me extra cash for the driver to wait. I dont think ill be ever flying cathay pacific ever again.

Comfort

7.6

Boarding

7.9

Entertainment

7.8

Overall

7.6

Food

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Jasper,Mar 2026

SFO - HKG

Food and comfort. Rice was kinda dry and hard. Ratio of protein to starch was menial.i probably found two chunks of chicken on the stew. Seats were tight. Very cramped. It was a bit warm during the flight. My check in baggage was separated from my connection ting flight. Had to wait a few hours in the airport, costing me extra cash for the driver to wait. I dont think ill be ever flying cathay pacific ever again.

Comfort

7.6

Boarding

7.9

Entertainment

7.8

Overall

7.6

Food

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Jasper,Mar 2026

SFO - HKG

Food and comfort. Rice was kinda dry and hard. Ratio of protein to starch was menial.i probably found two chunks of chicken on the stew. Seats were tight. Very cramped. It was a bit warm during the flight. My check in baggage was separated from my connection ting flight. Had to wait a few hours in the airport, costing me extra cash for the driver to wait. I dont think ill be ever flying cathay pacific ever again.

Comfort

7.6

Boarding

7.9

Entertainment

7.8

Overall

7.6

Food

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Jasper,Mar 2026

SFO - HKG

Food and comfort. Rice was kinda dry and hard. Ratio of protein to starch was menial.i probably found two chunks of chicken on the stew. Seats were tight. Very cramped. It was a bit warm during the flight. My check in baggage was separated from my connection ting flight. Had to wait a few hours in the airport, costing me extra cash for the driver to wait. I dont think ill be ever flying cathay pacific ever again.

Comfort

7.6

Boarding

7.9

Entertainment

7.8

Overall

7.6

Food

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Jasper,Mar 2026

SFO - HKG

Food and comfort. Rice was kinda dry and hard. Ratio of protein to starch was menial.i probably found two chunks of chicken on the stew. Seats were tight. Very cramped. It was a bit warm during the flight. My check in baggage was separated from my connection ting flight. Had to wait a few hours in the airport, costing me extra cash for the driver to wait. I dont think ill be ever flying cathay pacific ever again.

Comfort

7.6

Boarding

7.9

Entertainment

7.8

Overall

7.6

Food

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Jasper,Mar 2026

SFO - HKG

Food and comfort. Rice was kinda dry and hard. Ratio of protein to starch was menial.i probably found two chunks of chicken on the stew. Seats were tight. Very cramped. It was a bit warm during the flight. My check in baggage was separated from my connection ting flight. Had to wait a few hours in the airport, costing me extra cash for the driver to wait. I dont think ill be ever flying cathay pacific ever again.

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 £1,003, Turkish Airlines can have you in New South Wales from London in 27h 10m. There are 10335 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?

    £320 is the cheapest one-way deal found within the past few days, from Brussels Airlines. You may also be able to find cheap deals on Ethiopian Air and Egyptair, with prices starting from £321 and £329, 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 £4,317, our data indicates the cheapest price to be £674. The most popular route (London Heathrow - Sydney Kingsford Smith), is priced around £653.

  • 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 £518). Flying from London to New South Wales in July is currently the most expensive (average of £747). 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 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 24 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Hainan AirlinesCheapest£205Average£691FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Air ChinaCheapest£546Average£769FlexibilityNo cancel feeOn-time67%
Search Air China flights
Asiana AirlinesCheapest£680Average£1,416FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
SWISSCheapest£682Average£1,030FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Turkish AirlinesCheapest£690Average£1,054FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
China AirlinesCheapest£758Average£879FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
Air New ZealandCheapest£770Average£1,231FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
LufthansaCheapest£827Average£958FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Vietnam AirlinesCheapest£838Average£938FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Qatar AirwaysCheapest£866Average£1,148FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

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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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