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Cheap flights from London Heathrow Airport to New South Wales from £473

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to New South Wales departing on 19/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London Heathrow Airport to New South Wales

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
22:10 - 16:40
LHR
-
OOL
33h 30m2 stops
Multiple Airlines Logo
08:20 - 19:00
OOL
-
LHR
43h 40m2 stops
£748Multiple Airlines
Sat, 23 May - Wed, 10 Jun
China Southern Logo
17:15 - 09:25
LHR
-
SYD
29h 10m2 stops
China Southern Logo
10:05 - 18:05
SYD
-
LHR
41h 00m2 stops
£772China Southern
Sun, 22 Mar - Tue, 21 Apr
Air India Logo
08:45 - 19:15
LHR
-
SYD
23h 30m1 stop
Air India Logo
20:00 - 11:30
SYD
-
LHR
24h 30m1 stop
£774Air India
Thu, 19 Mar - Tue, 21 Apr
China Eastern Logo
21:00 - 11:00
LHR
-
SYD
51h 00m2 stops
China Eastern Logo
21:30 - 17:30
SYD
-
LHR
31h 00m1 stop
£778China Eastern
Wed, 4 Feb - Wed, 4 Mar
Air India Logo
08:45 - 19:15
LHR
-
SYD
23h 30m1 stop
Air India Logo
20:45 - 11:30
SYD
-
LHR
25h 45m1 stop
£780Air India
Tue, 17 Feb - Tue, 3 Mar
China Eastern Logo
21:00 - 11:00
LHR
-
SYD
51h 00m2 stops
China Eastern Logo
09:20 - 17:30
SYD
-
LHR
43h 10m2 stops
£781China Eastern
Mon, 2 Feb - Tue, 10 Feb
Qantas Airways Logo
20:10 - 10:50
LHR
-
BNK
27h 40m2 stops
Qantas Airways Logo
11:20 - 06:15
BNK
-
LHR
29h 55m2 stops
£1,063Qantas Airways
Mon, 23 Feb - Mon, 16 Mar
Qatar Airways Logo
16:00 - 14:00
LHR
-
NTL
37h 00m2 stops
Qatar Airways Logo
08:45 - 06:25
NTL
-
LHR
30h 40m2 stops
£1,097Qatar Airways
Mon, 18 May - Mon, 1 Jun
Qatar Airways Logo
15:35 - 14:00
LHR
-
NTL
37h 25m2 stops
Qatar Airways Logo
08:45 - 06:25
NTL
-
LHR
30h 40m2 stops
£1,098Qatar Airways
Mon, 18 May - Mon, 1 Jun
Qantas Airways Logo
20:10 - 21:20
LHR
-
BNK
38h 10m2 stops
Qantas Airways Logo
11:20 - 06:15
BNK
-
LHR
29h 55m2 stops
£1,184Qantas Airways
Mon, 9 Mar - Fri, 13 Mar

China Southern flights from London Heathrow Airport to New South Wales

Our best China Southern deals on London Heathrow Airport to New South Wales flight tickets
China Southern
22 Mar
LHR17:15London Heathrow
29h 10m
2 stops
SYD09:25Sydney Kingsford Smith
20 Apr
SYD21:45Sydney Kingsford Smith
53h 20m
2 stops
LHR18:05London Heathrow
£772
Find similar
China Southern
10 Mar
LHR21:30London Heathrow
35h 50m
2 stops
SYD20:20Sydney Kingsford Smith
14 Mar
SYD11:25Sydney Kingsford Smith
37h 35m
2 stops
LHR14:00London Heathrow
£773
Find similar
China Southern
28 Dec
LHR22:00London Heathrow
24h 25m
1 stop
SYD09:25Sydney Kingsford Smith
31 Jan
SYD08:10Sydney Kingsford Smith
45h 25m
1 stop
LHR18:35London Heathrow
£776
Find similar

Air India flights from London Heathrow Airport to New South Wales

Our best Air India deals on London Heathrow Airport to New South Wales flight tickets
Air India
19 Mar
LHR08:45London Heathrow
23h 30m
1 stop
SYD19:15Sydney Kingsford Smith
21 Apr
SYD20:00Sydney Kingsford Smith
24h 30m
1 stop
LHR11:30London Heathrow
£774
Find similar
Air India
18 Feb
LHR08:45London Heathrow
23h 30m
1 stop
SYD19:15Sydney Kingsford Smith
25 Feb
SYD20:45Sydney Kingsford Smith
34h 45m
1 stop
LHR20:30London Heathrow
£775
Find similar
Air India
17 Feb
LHR08:45London Heathrow
23h 30m
1 stop
SYD19:15Sydney Kingsford Smith
3 Mar
SYD20:45Sydney Kingsford Smith
25h 45m
1 stop
LHR11:30London Heathrow
£780
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport 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, momondo users made 279,928 searches. Data last updated 16 December 2025.
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

LondonCoolangatta

LHR - OOL

LHROOL

London Heathrow

Sat 23/5

22:10-16:40

2 stops33h 30m

Coolangatta Gold Coast

Wed 10/6

08:20-19:00

2 stops43h 40m

£748

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Sun 22/3

17:15-09:25

2 stops29h 10m

Sydney Kingsford Smith

Tue 21/4

10:05-18:05

2 stops41h 00m

£772

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Thu 19/3

08:45-19:15

1 stop23h 30m

Sydney Kingsford Smith

Tue 21/4

20:00-11:30

1 stop24h 30m

£774

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Wed 4/2

21:00-11:00

2 stops51h 00m

Sydney Kingsford Smith

Wed 4/3

21:30-17:30

1 stop31h 00m

£778

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Tue 17/2

08:45-19:15

1 stop23h 30m

Sydney Kingsford Smith

Tue 3/3

20:45-11:30

1 stop25h 45m

£780

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Mon 2/2

21:00-11:00

2 stops51h 00m

Sydney Kingsford Smith

Tue 10/2

09:20-17:30

2 stops43h 10m

£781

LondonBallina

LHR - BNK

LHRBNK

London Heathrow

Mon 23/2

20:10-10:50

2 stops27h 40m

Ballina Byron

Mon 16/3

11:20-06:15

2 stops29h 55m

£1,063

LondonNewcastle

LHR - NTL

LHRNTL

London Heathrow

Mon 18/5

16:00-14:00

2 stops37h 00m

Newcastle Williamtown

Mon 1/6

08:45-06:25

2 stops30h 40m

£1,097

LondonNewcastle

LHR - NTL

LHRNTL

London Heathrow

Mon 18/5

15:35-14:00

2 stops37h 25m

Newcastle Williamtown

Mon 1/6

08:45-06:25

2 stops30h 40m

£1,098

LondonBallina

LHR - BNK

LHRBNK

London Heathrow

Mon 9/3

20:10-21:20

2 stops38h 10m

Ballina Byron

Fri 13/3

11:20-06:15

2 stops29h 55m

£1,184

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to New South Wales from

How to get the cheapest flight ticket from London Heathrow Airport to New South Wales

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to New South Wales?

The month of May is, on average, the cheapest month to fly to New South Wales from London Heathrow Airport, with most prices found around £792. If you aren’t able to travel during the month of May, then book flights to New South Wales from London Heathrow Airport during March instead. Flights to New South Wales in March, while not as cheap as those in May, still average around £828.

What is the cheapest day to depart on your flight to New South Wales?

The cheapest day to depart on your flight to New South Wales is on a Monday when prices can be found for as low as £1,147. This is often the case because there is less demand to fly during this day of the week. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from London Heathrow Airport to New South Wales for around £1,300.

What is the cheapest time of day to depart on your flight to New South Wales?

Our data shows that the cheapest London Heathrow Airport to New South Wales flights are usually those with departure times in the afternoon. Our users have found flights to New South Wales in the afternoon for as low as £932. In contrast, the most expensive time of day to depart to New South Wales is in the evening when prices are around £1,202.

What is the cheapest London Heathrow to New South Wales flight route?

Fly from London Heathrow to Sydney Kingsford Smith for the best London Heathrow - New South Wales flight prices

How far in advance should I book a flight to New South Wales?

You are more likely to see cheaper flights to New South Wales from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to New South Wales for around £990 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New South Wales from London Heathrow Airport for as low as £819 on momondo.

What cabin class options are available on London Heathrow to New South Wales flights?

There are 4 cabin classes available to choose from on London Heathrow to New South Wales flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London Heathrow Airport to New South Wales flights?

You could potentially save up to 30% on your flight if you consider stops on a London Heathrow Airport to New South Wales flight.

Cheap London Heathrow Airport to New South Wales flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to New South Wales

Best price found

£1,003

Fastest flight time

22h 55m

Direct flights

Every day

Airports in New South Wales

54 airports
The best one-way flight to New South Wales from London Heathrow Airport in the past 72 hours is £1,003. The best return flight deal from London Heathrow Airport to New South Wales found on momondo in the last 72 hours is £1,042.
The fastest flight from London Heathrow Airport to New South Wales takes 22h 55m
Direct flights go from London Heathrow Airport to New South Wales every day.
There are 54 airports in New South Wales. From London Heathrow Airport there are direct flights to Sydney Kingsford Smith (SYD).
Search flight deals

  • When did momondo last update prices for flights from London Heathrow Airport to New South Wales?

    Prices for flights from London Heathrow Airport to New South Wales are updated daily.

  • How many operators does momondo search for flights from London Heathrow Airport to New South Wales?

  • How old do you have to be to fly from London Heathrow Airport to New South Wales?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to New South Wales.

  • What documentation or ID do you need to fly to New South Wales?

    The travel and health documents you'll need for your trip to New South Wales may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at New South Wales. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from London Heathrow Airport to New South Wales?

Best airlines flying from London Heathrow Airport to New South Wales

Compare and see reviews for airlines that fly from London Heathrow Airport to New South Wales with momondo
Airline
Rating
Free Cancellation
Price
Hainan AirlinesPriceFrom £337Free CancellationRating
8.3
58 reviews
Search Hainan Airlines flights
Air ChinaPriceFrom £512Free CancellationRating
7.2
127 reviews
Search Air China flights
Turkish AirlinesPriceFrom £718Free CancellationRating
7.3
4,100 reviews
Search Turkish Airlines flights
China AirlinesPriceFrom £730Free CancellationRating
8.3
791 reviews
Search China Airlines flights
SWISSPriceFrom £741Free CancellationRating
7.5
1,812 reviews
Search SWISS flights
Austrian AirlinesPriceFrom £746Free CancellationRating
7.6
879 reviews
Search Austrian Airlines flights
EmiratesPriceFrom £758Free CancellationRating
8.1
3,441 reviews
Search Emirates flights
Air New ZealandPriceFrom £769Free CancellationRating
8.0
552 reviews
Search Air New Zealand flights
Vietnam AirlinesPriceFrom £804Free CancellationRating
7.6
215 reviews
Search Vietnam Airlines flights
LufthansaPriceFrom £829Free CancellationRating
6.8
7,631 reviews
Search Lufthansa flights

Why use momondo?

Why should I use momondo to find a flight deal from London to New South Wales?

It is quick and easy to find London to New South Wales flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to New South Wales that suits you.

Can I find flights from London to New South Wales with flexible booking policies on momondo?

All flight searches from London to New South Wales on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from London to New South Wales?

Once you have performed a search for London to New South Wales flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from London to New South Wales right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of London to New South Wales flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your New South Wales trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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Find better results for your trip to New South Wales

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Popular flights according to clicks in the last 7 days on momondo
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