How long is the flight from London Heathrow Airport to New South Wales?

There are many flights that can get you from London Heathrow Airport to New South Wales in 24h 10m. Fly via Etihad Airways, Turkish Airlines, or Qantas Airways to get the fastest option. London Heathrow Airport and New South Wales are separated by a distance of 10568 mi. This flight may include one or multiple stops.

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 Egyptair, which is currently one of the cheapest options available, starting at £267. Kenya Airways flights start at £342 while deals on Brussels Airlines start at £368 one-way.

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.

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).

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 - Newcastle Williamtown 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 £868. While the most popular route (London Heathrow - Sydney Kingsford Smith) can be booked for £654 on average, our data indicates £4,627 when flying from London Heathrow Airport to New South Wales.

What are the most popular airlines that fly from London Heathrow Airport to New South Wales?

When booking a flight from London Heathrow Airport to New South Wales, you may want to consider flying on Brussels Airlines, Ethiopian Air or Air France as they are the most popular for this route.

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.

£445+ Cheap Flights from London Heathrow Airport to New South Wales

Cheap flight deals from Heathrow to New South Wales

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

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 8 October 2026.

Sun 25/1017:15 -

2 stops33h 05m

Tue 10/1122:05 -

1 stop31h 30m

Deal found 4/10£731

Fri 6/1121:30 -

2 stops35h 55m

Fri 20/1115:10 -

1 stop38h 25m

Deal found 4/10£732

Sun 15/1121:00 -

2 stops49h 05m

Wed 18/1111:10 -

3 stops41h 20m

Deal found 5/10£732

Fri 6/1121:00 -

2 stops49h 15m

Sun 15/1121:30 -

1 stop31h 00m

Deal found 5/10£733

Wed 4/1117:15 -

2 stops51h 15m

Sun 15/1115:10 -

1 stop38h 25m

Deal found 5/10£734

Thu 5/1121:00 -

2 stops49h 00m

Wed 18/1111:10 -

2 stops41h 20m

Deal found 3/10£735

Sun 8/1117:15 -

2 stops29h 10m

Sat 21/1111:25 -

2 stops37h 35m

Deal found 5/10£736

Mon 16/1121:00 -

3 stops73h 05m

Wed 2/1212:00 -

1 stop40h 30m

Deal found 4/10£736

Wed 4/1117:15 -

2 stops29h 10m

Fri 20/1122:05 -

2 stops50h 55m

Deal found 5/10£737

Tue 27/1021:00 -

1 stop29h 35m

Fri 13/1111:10 -

3 stops41h 20m

Deal found 5/10£738

Mon 19/1021:00 -

2 stops48h 25m

Mon 26/1022:05 -

2 stops50h 55m

Deal found 4/10£739

Fri 30/1021:30 -

2 stops47h 00m

Mon 9/1115:10 -

1 stop38h 25m

Deal found 5/10£739

Best flights from Heathrow to New South Wales
Discover carefully curated flight deals from Heathrow to New South Wales that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 October 2026.

Mon 8/219:20 -

1 stop24h 10m

Tue 16/316:50 -

1 stop24h 50m

Deal found 3/10£900

Sun 22/1121:00 -

2 stops31h 55m

Sun 29/1109:20 -

2 stops43h 10m

Deal found 8/10£983

Mon 2/1106:25 -

2 stops26h 00m

Sat 14/1121:35 -

2 stops35h 55m

Deal found 6/10£1,043

Sun 1/1109:25 -

2 stops26h 00m

Tue 17/1115:50 -

1 stop25h 35m

Deal found 6/10£1,173

Sat 31/1011:00 -

2 stops39h 15m

Thu 12/1111:50 -

2 stops30h 25m

Deal found 6/10£1,238

Sat 27/220:10 -

2 stops30h 15m

Tue 2/306:30 -

2 stops34h 45m

Deal found 5/10£1,239

Mon 7/1210:40 -

1 stop24h 40m

Mon 1/323:55 -

1 stop30h 15m

Deal found 7/10£1,284

Wed 17/307:30 -

2 stops37h 05m

Sat 3/422:20 -

2 stops44h 50m

Deal found 4/10£1,301

Sat 7/1116:25 -

3 stops28h 00m

Sun 29/1110:35 -

3 stops32h 05m

Deal found 3/10£1,319

Fri 26/222:00 -

2 stops47h 00m

Tue 2/308:40 -

2 stops57h 30m

Deal found 5/10£1,324

Sun 8/1110:25 -

1 stop36h 55m

Sun 22/1122:15 -

1 stop42h 20m

Deal found 7/10£1,340

Tue 26/113:55 -

1 stop29h 35m

Mon 22/216:50 -

1 stop24h 50m

Deal found 4/10£952

Thu 19/1121:00 -

2 stops31h 05m

Thu 26/1121:00 -

2 stops55h 30m

Deal found 5/10£995

Sat 5/1206:25 -

2 stops26h 00m

Tue 19/121:35 -

2 stops28h 20m

Deal found 7/10£1,047

Wed 18/1117:10 -

3 stops28h 25m

Wed 25/1110:05 -

3 stops36h 10m

Deal found 4/10£999

Sun 1/1122:40 -

2 stops33h 45m

Tue 17/1121:35 -

2 stops29h 45m

Deal found 6/10£1,089

Tue 29/1212:30 -

2 stops32h 30m

Wed 13/108:40 -

2 stops43h 50m

Deal found 8/10£1,031

Mon 22/310:40 -

1 stop24h 40m

Mon 5/422:55 -

1 stop25h 50m

Deal found 8/10£1,313

Mon 8/316:15 -

3 stops34h 15m

Mon 22/309:25 -

3 stops42h 35m

Deal found 4/10£1,325

Mon 2/1113:40 -

2 stops36h 25m

Fri 6/1107:45 -

2 stops32h 45m

Deal found 5/10£1,343

Tue 17/1120:05 -

3 stops49h 30m

Tue 24/1110:05 -

3 stops36h 10m

Deal found 4/10£1,042

Wed 30/1209:10 -

1 stop26h 10m

Tue 23/223:55 -

1 stop26h 25m

Deal found 5/10£1,372

Fri 26/216:30 -

2 stops39h 55m

Mon 29/314:05 -

2 stops29h 30m

Deal found 8/10£1,289

Sat 21/1121:00 -

2 stops51h 40m

Sat 28/1116:35 -

2 stops35h 55m

Deal found 8/10£1,110

Mon 26/1018:10 -

3 stops32h 20m

Sat 14/1109:25 -

3 stops40h 50m

Deal found 3/10£1,524

Tue 17/1120:10 -

2 stops33h 05m

Tue 24/1110:05 -

3 stops30h 25m

Deal found 3/10£1,585

Sat 6/206:25 -

2 stops26h 00m

Mon 22/207:55 -

3 stops36h 50m

Deal found 6/10£1,116

Wed 30/1210:40 -

1 stop24h 40m

Sat 30/123:55 -

1 stop26h 25m

Deal found 7/10£1,487

Mon 8/318:10 -

3 stops32h 20m

Mon 29/309:25 -

3 stops39h 45m

Deal found 5/10£1,528

Sun 1/1121:00 -

2 stops32h 25m

Sun 8/1116:50 -

2 stops35h 40m

Deal found 4/10£1,120

Find flight deals from Heathrow to New South Wales

Round-trip from	£731
One-way from	£445
Popular in	December
Cheapest in	May
Average price	£1,015
Good round-trip deal	£1,047 or less
Good one-way deal	£1,027 or less

China Southern
25/10-10/11
3 total stops
64h 35m total
London to New South Wales

Search Deals

Air China
4/12-31/12
1 total stop
25h 05m total
London to New South Wales

Search Deals

Highest demand for flights based on searches. 6% potential increase in price (£59 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£27 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

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.

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to New South Wales that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonNewcastle

LHR London Heathrow - NTL Newcastle Williamtown

LHRNTL

London Heathrow

Mon 26/10

20:25-08:00

2 stops48h 35m

Newcastle Williamtown

Wed 31/12

00:00-15:00

Nonstop0h 00m

£516

LondonCoffs Harbour

LHR London Heathrow - CFS Coffs Harbour

LHRCFS

London Heathrow

Mon 15/3

13:00-14:35

3 stops38h 35m

Coffs Harbour

Wed 31/12

00:00-15:00

Nonstop0h 00m

£696

LondonSydney

LHR London Heathrow - SYD Sydney Kingsford Smith

LHRSYD

London Heathrow

Thu 19/11

19:20-07:25

2 stops49h 05m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

£723

LondonSydney

LHR London Heathrow - SYD Sydney Kingsford Smith

LHRSYD

London Heathrow

Fri 20/11

14:15-09:25

2 stops32h 10m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

£733

LondonSydney

LHR London Heathrow - SYD Sydney Kingsford Smith

LHRSYD

London Heathrow

Mon 4/1

06:25-20:00

2 stops26h 35m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

£822

LondonSydney

LHR London Heathrow - SYD Sydney Kingsford Smith

LHRSYD

London Heathrow

Sun 15/11

06:25-06:30

3 stops37h 05m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

£829

LondonSydney

LHR London Heathrow - SYD Sydney Kingsford Smith

LHRSYD

London Heathrow

Sat 2/1

06:25-20:00

2 stops26h 35m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

£832

LondonSydney

LHR London Heathrow - WSI Western Sydney Intl (Nancy-Bird Walton)

LHRWSI

London Heathrow

Fri 2/4

10:05-23:55

2 stops51h 50m

Western Sydney Intl (Nancy-Bird Walton)

Wed 31/12

00:00-15:00

Nonstop0h 00m

£866

LondonSydney

LHR London Heathrow - SYD Sydney Kingsford Smith

LHRSYD

London Heathrow

Tue 13/10

19:50-13:15

2 stops55h 25m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

£868

LondonSydney

LHR London Heathrow - SYD Sydney Kingsford Smith

LHRSYD

London Heathrow

Sun 27/12

17:40-08:20

1 stop27h 40m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

£874

Flights are sorted by cheapest return flights first.

Deals found on 7/10

Showing 1-10 of 52 resultsSorted by cheapest first

...

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.

LHR-NTL

LHR-SYD

LHR-WSI

LHR-CFS

LHR-BNK

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 Heathrow Airport to New South Wales

LHR-AUNSW

LHR-NTL

LHR-SYD

LHR-WSI

LHR-CFS

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 £927). Flying from London Heathrow Airport to New South Wales in December is currently the most expensive (average of £1,460). 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?

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

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

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

Airfare is below average for this route at the moment.

London Heathrow Airport to New South Wales flights typically cost between £838 and £1,243 in October.
The cheapest return price found within the last 5 days was £731 on China Southern (25 Oct–10 Nov).

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

The best time to book flights from London Heathrow Airport to New South Wales is 36 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

Read through reviews of airlines operating flights from London Heathrow Airport to New South Wales, such as Singapore Airlines,Cathay Pacific, andQantas 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.

Singapore Airlines

8.2

Very Good

1,624 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Rob,Sept 2026

JFK - SIN

The gate agent was rude. Very disappointing. The cabin crew was amazing. Every thing with them was great once we boarded the plane.

Singapore Airlines

8.2

Very Good

1,624 reviews

Singapore Airlines

8.2

Very Good

1,624 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Rob,Sept 2026

JFK - SIN

The gate agent was rude. Very disappointing. The cabin crew was amazing. Every thing with them was great once we boarded the plane.

Cathay Pacific

7.6

Good

1,511 reviews

Singapore Airlines

8.2

Very Good

1,624 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Rob,Sept 2026

JFK - SIN

The gate agent was rude. Very disappointing. The cabin crew was amazing. Every thing with them was great once we boarded the plane.

Qantas Airways

7.5

Good

1,104 reviews

Singapore Airlines

8.2

Very Good

1,624 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Rob,Sept 2026

JFK - SIN

The gate agent was rude. Very disappointing. The cabin crew was amazing. Every thing with them was great once we boarded the plane.

China Southern

7.4

Good

174 reviews

Singapore Airlines

8.2

Very Good

1,624 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Rob,Sept 2026

JFK - SIN

The gate agent was rude. Very disappointing. The cabin crew was amazing. Every thing with them was great once we boarded the plane.

Etihad Airways

7.3

Good

1,539 reviews

Singapore Airlines

8.2

Very Good

1,624 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Rob,Sept 2026

JFK - SIN

The gate agent was rude. Very disappointing. The cabin crew was amazing. Every thing with them was great once we boarded the plane.

Related info for your journey

How long is the flight from London Heathrow Airport to New South Wales?
There are many flights that can get you from London Heathrow Airport to New South Wales in 24h 10m. Fly via Etihad Airways, Turkish Airlines, or Qantas Airways to get the fastest option. London Heathrow Airport and New South Wales are separated by a distance of 10568 mi. This flight may include one or multiple stops.
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 Egyptair, which is currently one of the cheapest options available, starting at £267. Kenya Airways flights start at £342 while deals on Brussels Airlines start at £368 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 - Newcastle Williamtown 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 £868. While the most popular route (London Heathrow - Sydney Kingsford Smith) can be booked for £654 on average, our data indicates £4,627 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 £927). Flying from London Heathrow Airport to New South Wales in December is currently the most expensive (average of £1,460). 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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Top 10 airlines flying from Heathrow to New South Wales

Airline	Cheapest	Average	Flexibility	On-time
Hainan Airlines	Cheapest£207	Average£643	FlexibilityNo cancel fee	On-time61%	Search Hainan Airlines flights
Air China	Cheapest£416	Average£749	FlexibilityNo cancel fee	On-time67%	Search Air China flights
Finnair	Cheapest£556	Average£1,387	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Virgin Atlantic	Cheapest£596	Average£1,310	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
China Eastern	Cheapest£607	Average£819	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
Asiana Airlines	Cheapest£688	Average£1,390	FlexibilityNo cancel fee	On-time76%	Search Asiana Airlines flights
Turkish Airlines	Cheapest£731	Average£921	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
China Airlines	Cheapest£772	Average£933	FlexibilityNo cancel fee	On-time70%	Search China Airlines flights
Malaysia Airlines	Cheapest£793	Average£1,199	FlexibilityNo cancel fee	On-time67%	Search Malaysia Airlines flights
Lufthansa	Cheapest£877	Average£999	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights

Fly with Cheapflights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to New South Wales from Heathrow today with Cheapflights!

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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Cheap flights from London Heathrow Airport to New South Wales from £445

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to New South Wales

Cheapest flights from Heathrow to New South WalesExplore 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 8 October 2026.

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 8 October 2026.

Best flights from Heathrow to New South WalesDiscover carefully curated flight deals from Heathrow to New South Wales that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 October 2026.

Discover carefully curated flight deals from Heathrow to New South Wales that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 October 2026.

Direct flights from Heathrow to New South WalesExplore direct flight options from Heathrow to New South Wales based on user searches, and compare prices and availability for your desired travel dates. Data last updated 8 October 2026.

Explore direct flight options from Heathrow to New South Wales based on user searches, and compare prices and availability for your desired travel dates. Data last updated 8 October 2026.

Last-minute flights from Heathrow to New South WalesDiscover last-minute flight deals from Heathrow to New South Wales. Data last updated 8 October 2026 and is based on user searches.

Discover last-minute flight deals from Heathrow to New South Wales. Data last updated 8 October 2026 and is based on user searches.

One-way flights from Heathrow to New South WalesSearch for one-way flight options from Heathrow to New South Wales. Find affordable one-way fares based on user searches. Data last updated 8 October 2026.

Search for one-way flight options from Heathrow to New South Wales. Find affordable one-way fares based on user searches. Data last updated 8 October 2026.

Find flight deals from Heathrow to New South Wales

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to New South Wales that are best for you.

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.

Cheapflights Insights

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

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 8 October 2026.

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

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

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

Airfare is below average for this route at the moment.

London Heathrow Airport to New South Wales flights typically cost between £838 and £1,243 in October.The cheapest return price found within the last 5 days was £731 on China Southern (25 Oct–10 Nov).

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

The best time to book flights from London Heathrow Airport to New South Wales is 36 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

Related info for your journey

How long is the flight from London Heathrow Airport to New South Wales?

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

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

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

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

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

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Alternative routes for Heathrow to New South Wales

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Heathrow and New South Wales flights

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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 8 October 2026.

Best flights from Heathrow to New South Wales
Discover carefully curated flight deals from Heathrow to New South Wales that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 October 2026.

Direct flights from Heathrow to New South Wales
Explore direct flight options from Heathrow to New South Wales based on user searches, and compare prices and availability for your desired travel dates. Data last updated 8 October 2026.

Last-minute flights from Heathrow to New South Wales
Discover last-minute flight deals from Heathrow to New South Wales. Data last updated 8 October 2026 and is based on user searches.

One-way flights from Heathrow to New South Wales
Search for one-way flight options from Heathrow to New South Wales. Find affordable one-way fares based on user searches. Data last updated 8 October 2026.

London Heathrow Airport to New South Wales flights typically cost between £838 and £1,243 in October.
The cheapest return price found within the last 5 days was £731 on China Southern (25 Oct–10 Nov).