Cheap flights from London Heathrow Airport to New South Wales from $922

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 3/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from London Heathrow Airport to New South Wales

Cheap return flights

China Southern Logo
21:00 - 06:25LHR-SYD
48h 25m2 stops
China Southern Logo
22:15 - 15:00SYD-LHR
50h 45m2 stops
$1,556China Southern
Find Deal
Mon, 22 Sep - Fri, 24 Oct
China Eastern Logo
21:20 - 09:00LHR-SYD
26h 40m1 stop
China Eastern Logo
12:00 - 18:40SYD-LHR
40h 40m1 stop
$1,558China Eastern
Find Deal
Thu, 4 Sep - Wed, 15 Oct
China Southern Logo
22:00 - 20:20LHR-SYD
35h 20m1 stop
China Southern Logo
08:10 - 18:15SYD-LHR
45h 05m1 stop
$1,560China Southern
Find Deal
Sun, 4 Jan - Mon, 19 Jan
China Eastern Logo
21:00 - 11:00LHR-SYD
51h 00m3 stops
China Eastern Logo
13:30 - 17:30SYD-LHR
39h 00m2 stops
$1,573China Eastern
Find Deal
Fri, 21 Nov - Sat, 21 Mar
Cathay Pacific Logo
17:50 - 09:35LHR-SYD
28h 45m1 stop
Cathay Pacific Logo
11:05 - 15:00SYD-LHR
38h 55m1 stop
$1,600Cathay Pacific
Find Deal
Mon, 27 Oct - Sat, 22 Nov
Cathay Pacific Logo
17:00 - 10:50LHR-SYD
32h 50m1 stop
Cathay Pacific Logo
08:40 - 15:15SYD-LHR
40h 35m1 stop
$1,604Cathay Pacific
Find Deal
Mon, 8 Sep - Mon, 6 Oct
Qatar Airways Logo
15:30 - 09:40LHR-OOL
32h 10m2 stops
Qatar Airways Logo
11:20 - 06:35OOL-LHR
29h 15m2 stops
$2,410Qatar Airways
Find Deal
Tue, 3 Feb - Thu, 19 Feb
Qatar Airways Logo
15:30 - 10:40LHR-OOL
33h 10m2 stops
Qatar Airways Logo
11:30 - 06:25OOL-LHR
28h 55m2 stops
$2,426Qatar Airways
Find Deal
Tue, 3 Feb - Tue, 24 Feb
Qantas Airways Logo
20:10 - 09:40LHR-OOL
27h 30m2 stops
Qantas Airways Logo
08:20 - 06:15OOL-LHR
31h 55m2 stops
$2,515Qantas Airways
Find Deal
Sat, 7 Feb - Thu, 19 Feb
Qantas Airways Logo
20:10 - 09:40LHR-OOL
27h 30m2 stops
Qantas Airways Logo
10:25 - 06:15OOL-LHR
29h 50m2 stops
$2,557Qantas Airways
Find Deal
Sat, 7 Feb - Sat, 21 Feb

China Eastern flights from London Heathrow Airport to New South Wales

Our best China Eastern deals on London Heathrow Airport to New South Wales flight tickets
China Eastern
4 Sept
LHR21:20London Heathrow
26h 40m
1 stop
SYD09:00Sydney Kingsford Smith
15 Oct
SYD12:00Sydney Kingsford Smith
40h 40m
1 stop
LHR18:40London Heathrow
China Eastern
21 Nov
LHR21:00London Heathrow
51h 00m
3 stops
SYD11:00Sydney Kingsford Smith
21 Mar
SYD13:30Sydney Kingsford Smith
39h 00m
2 stops
LHR17:30London Heathrow
China Eastern
26 Oct
LHR21:00London Heathrow
29h 35m
1 stop
SYD13:35Sydney Kingsford Smith
9 Nov
SYD21:30Sydney Kingsford Smith
31h 00m
1 stop
LHR17:30London Heathrow

Air China flights from London Heathrow Airport to New South Wales

Our best Air China deals on London Heathrow Airport to New South Wales flight tickets
Air China
28 Aug
LHR20:25London Heathrow
33h 25m
1 stop
SYD14:50Sydney Kingsford Smith
11 Sept
SYD19:40Sydney Kingsford Smith
33h 50m
1 stop
LHR20:30London Heathrow
Air China
7 Sept
LHR20:25London Heathrow
33h 25m
1 stop
SYD14:50Sydney Kingsford Smith
28 Sept
SYD19:40Sydney Kingsford Smith
33h 50m
1 stop
LHR20:30London Heathrow
Air China
26 Oct
LHR20:25London Heathrow
32h 05m
1 stop
SYD15:30Sydney Kingsford Smith
27 Nov
SYD20:40Sydney Kingsford Smith
32h 10m
1 stop
LHR17:50London Heathrow

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 78,305 searches. Data last updated 20 August 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

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Mon 22/9

21:00-06:25

2 stops48h 25m

Sydney Kingsford Smith

Fri 24/10

22:15-15:00

2 stops50h 45m

$1,556

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Thu 4/9

21:20-09:00

1 stop26h 40m

Sydney Kingsford Smith

Wed 15/10

12:00-18:40

1 stop40h 40m

$1,558

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Sun 4/1

22:00-20:20

1 stop35h 20m

Sydney Kingsford Smith

Mon 19/1

08:10-18:15

1 stop45h 05m

$1,560

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Fri 21/11

21:00-11:00

3 stops51h 00m

Sydney Kingsford Smith

Sat 21/3

13:30-17:30

2 stops39h 00m

$1,573

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Mon 27/10

17:50-09:35

1 stop28h 45m

Sydney Kingsford Smith

Sat 22/11

11:05-15:00

1 stop38h 55m

$1,600

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Mon 8/9

17:00-10:50

1 stop32h 50m

Sydney Kingsford Smith

Mon 6/10

08:40-15:15

1 stop40h 35m

$1,604

LondonCoolangatta

LHR - OOL

LHROOL

London Heathrow

Tue 3/2

15:30-09:40

2 stops32h 10m

Coolangatta Gold Coast

Thu 19/2

11:20-06:35

2 stops29h 15m

$2,410

LondonCoolangatta

LHR - OOL

LHROOL

London Heathrow

Tue 3/2

15:30-10:40

2 stops33h 10m

Coolangatta Gold Coast

Tue 24/2

11:30-06:25

2 stops28h 55m

$2,426

LondonCoolangatta

LHR - OOL

LHROOL

London Heathrow

Sat 7/2

20:10-09:40

2 stops27h 30m

Coolangatta Gold Coast

Thu 19/2

08:20-06:15

2 stops31h 55m

$2,515

LondonCoolangatta

LHR - OOL

LHROOL

London Heathrow

Sat 7/2

20:10-09:40

2 stops27h 30m

Coolangatta Gold Coast

Sat 21/2

10:25-06:15

2 stops29h 50m

$2,557

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 cheapest month to fly to New South Wales from London Heathrow Airport is in March. Flight prices, which tend to average around $1,495, are often lower during this time because this is during the off-season. If you aren’t able to travel to New South Wales during the month of March, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $1,668.

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

According to our data, Tuesday is the cheapest day to fly to New South Wales from London Heathrow Airport. The lowest ticket price found for a Tuesday departure recently was $2,174. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Saturday, 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 $3,113.

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

Flying to New South Wales from London Heathrow Airport in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $2,059 when looking at flights departing in the afternoon. Try not to purchase tickets in the evening because they tend to be around $2,573. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 $2,046 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 $1,669 on momondo.

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

There are 3 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.

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

$1,803

Fastest flight time

23h 20m

Direct flights

Every day

Airports in New South Wales

1 airport
The best one-way flight to New South Wales from London Heathrow Airport in the past 72 hours is $1,803. The best return flight deal from London Heathrow Airport to New South Wales found on momondo in the last 72 hours is $2,269.
The fastest flight from London Heathrow Airport to New South Wales takes 23h 20m
Direct flights go from London Heathrow Airport to New South Wales every day.
There is 1 airport near New South Wales: Sydney Kingsford Smith (SYD)
  • 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 refreshed on a daily basis.

  • 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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check 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 required for your trip to New South Wales can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at New South Wales. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • 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
Air ChinaPriceFrom $627Free cancellationRating
7.3
95 reviews
Search Air China flights
China SouthernPriceFrom $1,117Free cancellationRating
7.5
108 reviews
Search China Southern flights
China EasternPriceFrom $1,377Free cancellationRating
7.2
160 reviews
Search China Eastern flights
Air IndiaPriceFrom $1,519Free cancellationRating
5.5
2,929 reviews
Search Air India flights
Malaysia AirlinesPriceFrom $1,554Free cancellationRating
7.4
274 reviews
Search Malaysia Airlines flights
China AirlinesPriceFrom $1,583Free cancellationRating
8.3
764 reviews
Search China Airlines flights
Etihad AirwaysPriceFrom $1,588Free cancellationRating
7.4
1,233 reviews
Search Etihad Airways flights
Cathay PacificPriceFrom $1,682Free cancellationRating
7.6
972 reviews
Search Cathay Pacific flights
British AirwaysPriceFrom $1,696Free cancellationRating
6.7
7,289 reviews
Search British Airways flights
EmiratesPriceFrom $1,729Free cancellationRating
8.1
3,317 reviews
Search Emirates 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?

Flights from London to New South Wales with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to New South Wales.

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

Yes momondo offers price alerts on flights to New South Wales from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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1 adult
Mon 25/8
Mon 1/9

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