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Cheap flights from London Heathrow Airport to New South Wales from £456

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 31/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SYD
26 Feb — 5 Mar1
1 adult

Cheap flight deals from Heathrow to New South Wales

Keep the following information in mind while searching for Heathrow to New South Wales flight deals. Data was last updated 21 February 2025.

Round-trip from

£731

One-way from

£456

Popular in

December

Cheapest in

May

Average price

£943

Good round-trip deal

£1,032 or less

Good one-way deal

£897 or less
China Eastern
  • China Eastern
  • 20/3-11/6
  • 2 total stops
  • 60h 45m total
  • London to New South Wales
Search Deals
Etihad Airways
  • Etihad Airways
  • 31/3
  • 1 total stop
  • 23h 40m total
  • London to New South Wales
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£92 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£26 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2025
Search Deals
Price to beat on a round-trip flight from London Heathrow to New South Wales.
Search Deals
Price to beat on a one-way flight from London Heathrow to New South Wales.
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Find flight deals from Heathrow to New South Wales

Cheapest flights from Heathrow to New South Wales
Explore the most affordable flight options available from Heathrow to New South Wales. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Thu 20/321:00LHR - SYD
1 stop29h 35mChina Eastern
Wed 11/620:30SYD - LHR
1 stop31h 10mChina Eastern
Deal found 20/2£731
Tue 18/321:30LHR - SYD
2 stops35h 50mChina Southern
Thu 3/422:15SYD - LHR
2 stops29h 50mChina Southern
Deal found 20/2£733
Wed 12/309:00LHR - SYD
1 stop22h 35mMultiple Airlines
Fri 14/316:50SYD - LHR
1 stop37h 10mMultiple Airlines
Deal found 19/2£735
Mon 3/319:20LHR - SYD
1 stop24h 05mEtihad Airways
Tue 18/307:30SYD - LHR
2 stops34h 15mEtihad Airways
Deal found 20/2£737
Fri 9/522:40LHR - SYD
1 stop31h 10mAir China
Thu 29/519:40SYD - LHR
1 stop31h 05mAir China
Deal found 20/2£742
Tue 4/317:45LHR - SYD
2 stops38h 20mTurkish Airlines
Tue 25/321:00SYD - LHR
2 stops28h 55mTurkish Airlines
Deal found 20/2£764
Sat 1/321:00LHR - SYD
1 stop30h 50mTianjin Airlines
Fri 7/316:50SYD - LHR
1 stop37h 10mTianjin Airlines
Deal found 20/2£785
Sat 1/320:15LHR - SYD
1 stop26h 20mCathay Pacific
Sat 8/311:05SYD - LHR
1 stop30h 55mCathay Pacific
Deal found 20/2£835
Fri 26/1221:15LHR - SYD
1 stop27h 55mChina Airlines
Sun 18/122:10SYD - LHR
1 stop29h 45mChina Airlines
Deal found 20/2£841
Fri 7/309:00LHR - OOL
2 stops25h 30mEtihad Airways
Mon 10/307:20OOL - LHR
2 stops41h 10mEtihad Airways
Deal found 20/2£913
Mon 7/422:30LHR - OOL
2 stops35h 50mMultiple Airlines
Sun 13/406:25OOL - LHR
2 stops46h 20mMultiple Airlines
Deal found 20/2£986
Mon 14/421:10LHR - NTL
2 stops37h 55mMultiple Airlines
Mon 28/420:40NTL - LHR
2 stops52h 50mMultiple Airlines
Deal found 20/2£1,125

Find flights from Heathrow to New South Wales within your budget

Customise your flight search to find flights from Heathrow 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 21 February 2025.

Fly from

Heathrow

Fly to

New South Wales

Route

Depart

Return

Price

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Thu 20/3

21:00-13:35

1 stop29h 35m

Sydney Kingsford Smith

Wed 11/6

20:30-18:40

1 stop31h 10m

£731

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Tue 18/3

21:30-20:20

2 stops35h 50m

Sydney Kingsford Smith

Thu 3/4

22:15-18:05

2 stops29h 50m

£733

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Wed 12/3

09:00-18:35

1 stop22h 35m

Sydney Kingsford Smith

Fri 14/3

16:50-19:00

1 stop37h 10m

£735

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Mon 3/3

19:20-06:25

1 stop24h 05m

Sydney Kingsford Smith

Tue 18/3

07:30-06:45

2 stops34h 15m

£737

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Fri 9/5

20:25-14:50

1 stop33h 25m

Sydney Kingsford Smith

Sat 31/5

19:40-20:30

1 stop33h 50m

£742

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Tue 4/3

17:45-19:05

2 stops38h 20m

Sydney Kingsford Smith

Tue 25/3

21:00-14:55

2 stops28h 55m

£764

LondonCoolangatta

LHR - OOL

LHROOL

London Heathrow

Fri 7/3

09:00-20:30

2 stops25h 30m

Coolangatta Gold Coast

Mon 10/3

07:20-14:30

2 stops41h 10m

£913

LondonCoolangatta

LHR - OOL

LHROOL

London Heathrow

Mon 7/4

22:30-19:20

2 stops35h 50m

Coolangatta Gold Coast

Sun 13/4

06:25-19:45

2 stops46h 20m

£986

LondonNewcastle

LHR - NTL

LHRNTL

London Heathrow

Mon 14/4

21:10-20:05

2 stops37h 55m

Newcastle Williamtown

Mon 28/4

20:40-16:30

2 stops52h 50m

£1,125

LondonCoffs Harbour

LHR - CFS

LHRCFS

London Heathrow

Tue 11/3

22:00-15:55

2 stops30h 55m

Coffs Harbour

Mon 31/3

10:00-19:00

2 stops43h 00m

£1,143

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 41 results
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Best time to book a flight from Heathrow to New South Wales

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

Get recent, data-driven insights about flights from Heathrow to New South Wales including ideal travel times, pricing trends, and more.

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

Currently, May is the cheapest month in which you can book a flight from London Heathrow Airport to New South Wales (average of £985). Flying from London Heathrow Airport to New South Wales in July is currently the most expensive (average of £1,728). 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 LHR to NSW?

Find hourly flight availability from Heathrow 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 21 February 2025.

When flying from London Heathrow Airport to New South Wales, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from London Heathrow Airport to New South Wales

Explore weekly flight availability from Heathrow 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 21 February 2025.

The most flights from LHR 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).

Rainfall in New South Wales by month

Plan your trip to New South Wales by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in New South Wales ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit New South Wales when rainfall is around 50.0 mm.

Temperature in New South Wales by month

Plan your trip to New South Wales by taking into account the average temperature totals by month.

If weather is an important factor for your trip to New South Wales, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

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 21 February 2025.
Get a feel of what it's like to fly with China Airlines, Emirates and Singapore Airlines from London to New South Wales by reading reviews from past customers. 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.
China Airlines
8.2
Very Good
727 reviews
Check prices

Food

7.8

Overall

8.2

Comfort

8.0

Crew

8.5

Entertainment

8.0

Boarding

8.3

Reviews

1 / 20

6.0
Good

Alex,Dec 2024

SYD - TPE

For the money it’s good value. Seat space rather small

China Airlines
8.2
Very Good
727 reviews
China Airlines
8.2
Very Good
727 reviews
Check prices

Food

7.8

Overall

8.2

Comfort

8.0

Crew

8.5

Entertainment

8.0

Boarding

8.3

Reviews

1 / 20

6.0
Good

Alex,Dec 2024

SYD - TPE

For the money it’s good value. Seat space rather small

Emirates
8.1
Very Good
3,276 reviews
China Airlines
8.2
Very Good
727 reviews
Check prices

Food

7.8

Overall

8.2

Comfort

8.0

Crew

8.5

Entertainment

8.0

Boarding

8.3

Reviews

1 / 20

6.0
Good

Alex,Dec 2024

SYD - TPE

For the money it’s good value. Seat space rather small

Singapore Airlines
8.1
Very Good
1,299 reviews
China Airlines
8.2
Very Good
727 reviews
Check prices

Food

7.8

Overall

8.2

Comfort

8.0

Crew

8.5

Entertainment

8.0

Boarding

8.3

Reviews

1 / 20

6.0
Good

Alex,Dec 2024

SYD - TPE

For the money it’s good value. Seat space rather small

KLM
7.8
Good
1,331 reviews
China Airlines
8.2
Very Good
727 reviews
Check prices

Food

7.8

Overall

8.2

Comfort

8.0

Crew

8.5

Entertainment

8.0

Boarding

8.3

Reviews

1 / 20

6.0
Good

Alex,Dec 2024

SYD - TPE

For the money it’s good value. Seat space rather small

Thai Airways
7.8
Good
317 reviews
China Airlines
8.2
Very Good
727 reviews
Check prices

Food

7.8

Overall

8.2

Comfort

8.0

Crew

8.5

Entertainment

8.0

Boarding

8.3

Reviews

1 / 20

6.0
Good

Alex,Dec 2024

SYD - TPE

For the money it’s good value. Seat space rather small

Related info for your journey

Find useful and relevant information for your journey from Heathrow 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.

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

    To fly one-way, consider booking your trip with Etihad Airways, which is currently one of the cheapest options available, starting at £456. China Southern flights start at £459 while deals on Tianjin Airlines start at £462 one-way.

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

    Most travelers choose London Heathrow - Sydney Kingsford Smith, London Heathrow - Coolangatta Gold Coast or London Heathrow - Coffs Harbour when deciding on the best route from London Heathrow Airport to New South Wales.

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

    Looking at all options, your cheapest flight can be booked for £842. While the most popular route (London Heathrow - Sydney Kingsford Smith) can be booked for £520 on average our data indicates £4,374 when flying from London Heathrow Airport to New South Wales.

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from London Heathrow Airport to New South Wales (average of £985). Flying from London Heathrow Airport to New South Wales in July is currently the most expensive (average of £1,728). 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 Heathrow 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 Heathrow to New South Wales

Discover the top 10 airlines that operate flights from Heathrow 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 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
Hainan AirlinesCheapest£374Average£1,663FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
SWISSCheapest£662Average£845FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Air IndiaCheapest£740Average£988FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Turkish AirlinesCheapest£759Average£1,099FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
LufthansaCheapest£766Average£998FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Austrian AirlinesCheapest£790Average£918FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
Vietnam AirlinesCheapest£813Average£1,178FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Air FranceCheapest£883Average£1,234FlexibilityNo cancel feeOn-time77%
Search Air France flights
FinnairCheapest£969Average£1,092FlexibilityNo cancel feeOn-time76%
Search Finnair flights
American AirlinesCheapest£996Average£1,119FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Heathrow to New South Wales?

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Heathrow to New South Wales.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Heathrow to New South Wales flexibly with Cheapflights today.

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

Yes, Cheapflights offers price alerts on Heathrow to New South Wales flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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