Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from London Heathrow Airport to New South Wales from £409

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 15/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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

Cheap return flights

Enter your travel dates to find the best prices.
Etihad Airways Logo
19:20 - 06:35LHR-SYD
24h 15m1 stop
Etihad Airways Logo
16:35 - 06:40SYD-LHR
25h 05m1 stop
£719Etihad Airways
Find Deal
Mon, 23 Feb - Tue, 24 Mar
China Eastern Logo
21:00 - 13:35LHR-SYD
29h 35m1 stop
China Eastern Logo
13:30 - 17:30SYD-LHR
39h 00m2 stops
£720China Eastern
Find Deal
Sun, 1 Feb - Sun, 15 Feb
China Southern Logo
22:00 - 20:20LHR-SYD
35h 20m1 stop
China Southern Logo
08:10 - 18:35SYD-LHR
45h 25m2 stops
£721China Southern
Find Deal
Mon, 17 Nov - Sun, 14 Dec
China Southern Logo
22:00 - 20:20LHR-SYD
35h 20m1 stop
China Southern Logo
22:00 - 18:35SYD-LHR
31h 35m1 stop
£722China Southern
Find Deal
Thu, 5 Mar - Thu, 26 Mar
China Southern Logo
22:00 - 20:20LHR-SYD
35h 20m1 stop
China Southern Logo
22:00 - 18:35SYD-LHR
31h 35m1 stop
£723China Southern
Find Deal
Tue, 17 Feb - Thu, 5 Mar
Cathay Pacific Logo
17:50 - 12:00LHR-SYD
31h 10m1 stop
Cathay Pacific Logo
06:30 - 06:30SYD-LHR
35h 00m2 stops
£739Cathay Pacific
Find Deal
Wed, 4 Feb - Wed, 4 Mar
Qantas Airways Logo
20:10 - 13:20LHR-CFS
30h 10m2 stops
Qantas Airways Logo
06:30 - 06:15CFS-LHR
34h 45m2 stops
£1,185Qantas Airways
Find Deal
Sat, 7 Mar - Wed, 11 Mar
Qantas Airways Logo
20:10 - 16:10LHR-CFS
33h 00m2 stops
Qantas Airways Logo
10:10 - 06:15CFS-LHR
31h 05m2 stops
£1,189Qantas Airways
Find Deal
Sat, 7 Mar - Wed, 11 Mar
Emirates Logo
19:00 - 09:40LHR-OOL
28h 40m2 stops
Emirates Logo
14:50 - 16:10OOL-LHR
35h 20m2 stops
£3,826Emirates
Find Deal
Sat, 20 Dec - Sat, 27 Dec
Emirates Logo
19:00 - 09:40LHR-OOL
28h 40m2 stops
Emirates Logo
16:55 - 11:40OOL-LHR
28h 45m2 stops
£5,423Emirates
Find Deal
Sun, 21 Dec - Sun, 28 Dec

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
17 Nov
LHR22:00London Heathrow
35h 20m
1 stop
SYD20:20Sydney Kingsford Smith
14 Dec
SYD08:10Sydney Kingsford Smith
45h 25m
2 stops
LHR18:35London Heathrow
£721
Find similar
China Southern
5 Mar
LHR22:00London Heathrow
35h 20m
1 stop
SYD20:20Sydney Kingsford Smith
26 Mar
SYD22:00Sydney Kingsford Smith
31h 35m
1 stop
LHR18:35London Heathrow
£722
Find similar
China Southern
17 Feb
LHR22:00London Heathrow
35h 20m
1 stop
SYD20:20Sydney Kingsford Smith
5 Mar
SYD22:00Sydney Kingsford Smith
31h 35m
1 stop
LHR18:35London Heathrow
£723
Find similar

Hainan Airlines flights from London Heathrow Airport to New South Wales

Our best Hainan Airlines deals on London Heathrow Airport to New South Wales flight tickets
Hainan Airlines
9 Nov
LHR21:15London Heathrow
30h 40m
1 stop
SYD14:55Sydney Kingsford Smith
17 Feb
SYD21:00Sydney Kingsford Smith
30h 20m
1 stop
LHR16:20London Heathrow
£730
Find similar
Hainan Airlines
10 Nov
LHR21:00London Heathrow
54h 55m
2 stops
SYD14:55Sydney Kingsford Smith
9 Dec
SYD21:00Sydney Kingsford Smith
30h 20m
1 stop
LHR16:20London Heathrow
£732
Find similar
Hainan Airlines
17 Nov
LHR21:00London Heathrow
54h 55m
2 stops
SYD14:55Sydney Kingsford Smith
29 Nov
SYD21:00Sydney Kingsford Smith
31h 55m
1 stop
LHR17:55London Heathrow
£745
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 7 November 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 23/2

19:20-06:35

1 stop24h 15m

Sydney Kingsford Smith

Tue 24/3

16:35-06:40

1 stop25h 05m

£719

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Sun 1/2

21:00-13:35

1 stop29h 35m

Sydney Kingsford Smith

Sun 15/2

13:30-17:30

2 stops39h 00m

£720

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Mon 17/11

22:00-20:20

1 stop35h 20m

Sydney Kingsford Smith

Sun 14/12

08:10-18:35

2 stops45h 25m

£721

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Thu 5/3

22:00-20:20

1 stop35h 20m

Sydney Kingsford Smith

Thu 26/3

22:00-18:35

1 stop31h 35m

£722

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Tue 17/2

22:00-20:20

1 stop35h 20m

Sydney Kingsford Smith

Thu 5/3

22:00-18:35

1 stop31h 35m

£723

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Wed 4/2

17:50-12:00

1 stop31h 10m

Sydney Kingsford Smith

Wed 4/3

06:30-06:30

2 stops35h 00m

£739

LondonCoffs Harbour

LHR - CFS

LHRCFS

London Heathrow

Sat 7/3

20:10-13:20

2 stops30h 10m

Coffs Harbour

Wed 11/3

06:30-06:15

2 stops34h 45m

£1,185

LondonCoffs Harbour

LHR - CFS

LHRCFS

London Heathrow

Sat 7/3

20:10-16:10

2 stops33h 00m

Coffs Harbour

Wed 11/3

10:10-06:15

2 stops31h 05m

£1,189

LondonCoolangatta

LHR - OOL

LHROOL

London Heathrow

Sat 20/12

19:00-09:40

2 stops28h 40m

Coolangatta Gold Coast

Sat 27/12

14:50-16:10

2 stops35h 20m

£3,826

LondonCoolangatta

LHR - OOL

LHROOL

London Heathrow

Sun 21/12

19:00-09:40

2 stops28h 40m

Coolangatta Gold Coast

Sun 28/12

16:55-11:40

2 stops28h 45m

£5,423

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 March is, on average, the cheapest month to fly to New South Wales from London Heathrow Airport, with most prices found around £790. If you aren’t able to travel during the month of March, then book flights to New South Wales from London Heathrow Airport during May instead. Flights to New South Wales in May, while not as cheap as those in March, still average around £819.

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 £1,162. 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 £1,341.

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 £952. In contrast, the most expensive time of day to depart to New South Wales is in the evening when prices are around £1,236.

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 £1,019 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 £868 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 58% 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

£1,075

Fastest flight time

22h 55m

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 £1,075. The best return flight deal from London Heathrow Airport to New South Wales found on momondo in the last 72 hours is £1,140.
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 is 1 airport near New South Wales: 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 £344Free CancellationRating
8.1
52 reviews
Search Hainan Airlines flights
Air ChinaPriceFrom £523Free CancellationRating
7.1
122 reviews
Search Air China flights
Turkish AirlinesPriceFrom £739Free CancellationRating
7.3
4,033 reviews
Search Turkish Airlines flights
China AirlinesPriceFrom £752Free CancellationRating
8.3
778 reviews
Search China Airlines flights
Vietnam AirlinesPriceFrom £755Free CancellationRating
7.6
212 reviews
Search Vietnam Airlines flights
SWISSPriceFrom £757Free CancellationRating
7.5
1,779 reviews
Search SWISS flights
Austrian AirlinesPriceFrom £762Free CancellationRating
7.6
865 reviews
Search Austrian Airlines flights
Air New ZealandPriceFrom £770Free CancellationRating
8.0
526 reviews
Search Air New Zealand flights
Qatar AirwaysPriceFrom £845Free CancellationRating
7.4
3,661 reviews
Search Qatar Airways flights
LufthansaPriceFrom £850Free CancellationRating
6.8
7,558 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 7/12
Sun 14/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to New South Wales

Popular Cities in New South Wales

Popular flights according to clicks in the last 7 days on momondo
Flights to Sydneyfrom £546
Flights to Melbournefrom £547
Flights to Perthfrom £616
Flights to Brisbanefrom £543
Flights to Adelaidefrom £692
Flights to Cairnsfrom £732
Flights to Hobartfrom £807
Flights to Darwinfrom £851
Flights to Coolangattafrom £1,016
Flights to Canberrafrom £742
Flights to Launcestonfrom £1,262
Flights to Mackayfrom £822