How long does it take to fly to London?

Flight times vary depending on what airport in New South Wales you fly out of and what airport in London you fly into. For example, flying from Sydney to London Heathrow Airport takes 24h 45m on average. On the other hand, flying from Ballina to London Heathrow Airport takes 30h 20m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo to see if there are any available for your route.

Which airlines fly to London?

Singapore Airlines, Qantas Airways and Etihad Airways are the top three most popular airlines that fly to London from New South Wales according to our data. Singapore Airlines is the first choice among our users, with 28% of people opting to fly with this airline when travelling to London. Keep in mind that there are 27 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from New South Wales to London?

Air China, Turkish Airlines, and China Southern are the most popular carriers operating from New South Wales to London

How many flights depart from New South Wales to London on average per day?

3 flights are operational daily from New South Wales to London as of September 2025. The most popular departure time for this route is 14:00, with 100% of flights per day taking off in the afternoon.

How many flights depart from New South Wales to London on average per week?

As of September 2025, there are 21 flights per week flying from New South Wales to London. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

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

Prices for flights from New South Wales to London refresh daily.

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

As of September 2025, there are 27 operators available to choose from for flights from New South Wales to London.

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

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 New South Wales to London.

What documentation or ID do you need to fly to London?

The travel and health documents required for your trip to London 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 London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$682 Cheap Flights from New South Wales to London in 2025

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Find the cheapest flights from New South Wales to London

Round-trip

One-way

Last minute

Direct

Cheap return flights

22:15 - 19:00SYD-LHR

30h 45m1 stop

22:00 - 20:20LHR-SYD

35h 20m1 stop

$1,381China Southern

Find Deal

Sat, 18 Oct - Mon, 3 Nov

15:50 - 16:55SYD-LHR

35h 05m2 stops

21:30 - 20:20LHR-SYD

35h 50m2 stops

$1,382

Find Deal

Sat, 18 Oct - Mon, 3 Nov

21:55 - 20:50SYD-LHR

32h 55m2 stops

22:35 - 19:50LHR-SYD

34h 15m2 stops

$1,384Turkish Airlines

Find Deal

Thu, 23 Oct - Thu, 30 Oct

21:55 - 20:50SYD-LHR

32h 55m2 stops

06:35 - 19:20LHR-SYD

25h 45m1 stop

$1,385Turkish Airlines

Find Deal

Thu, 23 Oct - Fri, 31 Oct

13:00 - 15:10SYD-LGW

36h 10m2 stops

10:30 - 11:00LGW-SYD

61h 30m3 stops

$1,391China Eastern

Find Deal

Sun, 5 Oct - Sun, 26 Oct

20:40 - 06:55SYD-LGW

45h 15m2 stops

11:40 - 15:30LGW-SYD

40h 50m2 stops

$1,393Air China

Find Deal

Tue, 18 Nov - Fri, 5 Dec

12:00 - 18:40SYD-LHR

40h 40m1 stop

21:00 - 10:00LHR-SYD

26h 00m1 stop

$1,394China Eastern

Find Deal

Thu, 23 Oct - Sat, 1 Nov

20:40 - 17:45SYD-LHR

31h 05m1 stop

17:40 - 15:30LHR-SYD

34h 50m1 stop

$1,412Air China

Find Deal

Thu, 16 Oct - Tue, 4 Nov

16:40 - 15:15SYD-LHR

32h 35m1 stop

20:55 - 06:35LHR-SYD

22h 40m1 stop

$1,426Etihad Airways

Find Deal

Wed, 8 Oct - Wed, 19 Nov

21:30 - 06:40SYD-LHR

44h 10m1 stop

13:55 - 06:35LHR-SYD

29h 40m1 stop

$1,431Etihad Airways

Find Deal

Sat, 29 Nov - Mon, 8 Dec

Turkish Airlines flights from New South Wales to London

Our best Turkish Airlines deals on New South Wales to London flight tickets

Turkish Airlines

23 Oct

SYD21:55Sydney Kingsford Smith

32h 55m

2 stops

LHR20:50London Heathrow

30 Oct

LHR22:35London Heathrow

34h 15m

2 stops

SYD19:50Sydney Kingsford Smith

$1,384

Find similar

Turkish Airlines

23 Oct

SYD21:55Sydney Kingsford Smith

32h 55m

2 stops

LHR20:50London Heathrow

31 Oct

LHR06:35London Heathrow

25h 45m

1 stop

SYD19:20Sydney Kingsford Smith

$1,385

Find similar

Turkish Airlines

25 Feb

SYD21:45Sydney Kingsford Smith

29h 25m

2 stops

LHR16:10London Heathrow

4 Mar

LHR19:55London Heathrow

36h 55m

2 stops

SYD19:50Sydney Kingsford Smith

$1,400

Find similar

Qantas Airways flights from New South Wales to London

Our best Qantas Airways deals on New South Wales to London flight tickets

Qantas Airways

21 Oct

NTL06:30Newcastle Williamtown

34h 05m

2 stops

LHR06:35London Heathrow

22 Oct

LHR16:50London Heathrow

37h 35m

2 stops

NTL16:25Newcastle Williamtown

$2,232

Find similar

Qantas Airways

10 Sept

OOL11:20Coolangatta Gold Coast

28h 15m

1 stop

LHR06:35London Heathrow

18 Sept

LHR20:50London Heathrow

36h 10m

2 stops

OOL18:00Coolangatta Gold Coast

$2,966

Find similar

Qantas Airways

10 Sept

OOL07:00Coolangatta Gold Coast

32h 35m

1 stop

LHR06:35London Heathrow

18 Sept

LHR20:50London Heathrow

36h 10m

1 stop

OOL18:00Coolangatta Gold Coast

$3,048

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Sat 18/10

22:15-19:00

1 stop30h 45m

London Heathrow

Mon 3/11

22:00-20:20

1 stop35h 20m

$1,381

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Sat 18/10

15:50-16:55

2 stops35h 05m

London Heathrow

Mon 3/11

21:30-20:20

2 stops35h 50m

$1,382

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Thu 23/10

21:55-20:50

2 stops32h 55m

London Heathrow

Thu 30/10

22:35-19:50

2 stops34h 15m

$1,384

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Thu 23/10

21:55-20:50

2 stops32h 55m

London Heathrow

Fri 31/10

06:35-19:20

1 stop25h 45m

$1,385

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Sun 5/10

13:00-15:10

2 stops36h 10m

London Gatwick

Sun 26/10

10:30-11:00

3 stops61h 30m

$1,391

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Tue 18/11

20:40-06:55

2 stops45h 15m

London Gatwick

Fri 5/12

11:40-15:30

2 stops40h 50m

$1,393

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Thu 23/10

12:00-18:40

1 stop40h 40m

London Heathrow

Sat 1/11

21:00-10:00

1 stop26h 00m

$1,394

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Thu 16/10

20:40-17:45

1 stop31h 05m

London Heathrow

Tue 4/11

17:40-15:30

1 stop34h 50m

$1,412

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Wed 8/10

16:40-15:15

1 stop32h 35m

London Heathrow

Wed 19/11

20:55-06:35

1 stop22h 40m

$1,426

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Sat 29/11

21:30-06:40

1 stop44h 10m

London Heathrow

Mon 8/12

13:55-06:35

1 stop29h 40m

$1,431

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

Other information

What is the cheapest month to fly to London?

If you aren’t able to travel during the month of February, then book flights to London from New South Wales during October instead. Flights to London in October, while not as cheap as those in February, still average around $1,587.

What is the cheapest day to depart on your flight to London?

Our data shows that Monday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as $2,099. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from New South Wales to London for around $2,286.

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is in the evening when flights can be purchased for as low as $1,759. In contrast, the most expensive time of day to depart to London is at midday when prices are around $2,489.

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

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

How far in advance should I book a flight to London?

You are more likely to see cheaper flights to London from New South Wales when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around $1,975 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from New South Wales for as low as $1,803 on momondo.

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

There are 3 cabin classes available to choose from on New South Wales to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap New South Wales to London flight deals and tips

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

Best price found	$1,401
Fastest flight time	23h 45m
Direct flights	Every day
Airports in London	1 airport

The best one-way flight to London from New South Wales in the past 72 hours is $1,401. The best return flight deal from New South Wales to London found on momondo in the last 72 hours is $2,026.

The fastest flight from New South Wales to London takes 23h 45m

Direct flights go from New South Wales to London every day.

There is 1 airport near London: London Heathrow (LHR)

Search flight deals

When did momondo last update prices for flights from New South Wales to London?
Prices for flights from New South Wales to London refresh daily.
How many operators does momondo search for flights from New South Wales to London?
As of September 2025, there are 27 operators available to choose from for flights from New South Wales to London.
How old do you have to be to fly from New South Wales to London?
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 New South Wales to London.
What documentation or ID do you need to fly to London?
The travel and health documents required for your trip to London 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 London. 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 New South Wales to London?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from New South Wales to London is Airbus A380-800 (99.22% of total bookings). The next most popular plane models are Boeing 787-9 Dreamliner (0.47%) and Boeing 777-300ER (0.31%).

Best airlines flying from New South Wales to London

Compare and see reviews for airlines that fly from New South Wales to London with momondo

Airline	Rating	Free cancellation	Price
Virgin Australia	PriceFrom $832	Free cancellation	Rating 7.5 416 reviews	Search Virgin Australia flights
China Southern	PriceFrom $1,053	Free cancellation	Rating 7.5 110 reviews	Search China Southern flights
Air China	PriceFrom $1,146	Free cancellation	Rating 7.2 99 reviews	Search Air China flights
Air India	PriceFrom $1,368	Free cancellation	Rating 5.5 2,930 reviews	Search Air India flights
Turkish Airlines	PriceFrom $1,399	Free cancellation	Rating 7.3 3,968 reviews	Search Turkish Airlines flights
China Airlines	PriceFrom $1,442	Free cancellation	Rating 8.3 767 reviews	Search China Airlines flights
Qatar Airways	PriceFrom $1,458	Free cancellation	Rating 7.4 3,626 reviews	Search Qatar Airways flights
Japan Airlines	PriceFrom $1,462	Free cancellation	Rating 8.3 1,559 reviews	Search Japan Airlines flights
SWISS	PriceFrom $1,484	Free cancellation	Rating 7.5 1,731 reviews	Search SWISS flights
Asiana Airlines	PriceFrom $1,626	Free cancellation	Rating 8.2 480 reviews	Search Asiana Airlines flights

Gatwick

Hounslow

Brentford

Wembley

Dover

Ipswich

Abingdon

Richmond

Eastbourne

Slough

Chichester

Canterbury

Deal

Kingston upon Thames

Brentwood

Milton Keynes

Guildford

Sutton

Maidstone

Watford

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from New South Wales to London for you.

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

Yes. momondo allows you to filter the results for New South Wales to London flights to just show those with flexible booking policies.

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

Once you have performed a search for New South Wales to London 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 New South Wales to London right now. Can momondo alert me if prices change?

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

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Cheap flights from New South Wales to London from $682

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New South Wales to London departing on 16/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from New South Wales to London

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

Turkish Airlines flights from New South Wales to London

Our best Turkish Airlines deals on New South Wales to London flight tickets

Qantas Airways flights from New South Wales to London

Our best Qantas Airways deals on New South Wales to London flight tickets

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

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

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 London?

If you aren’t able to travel during the month of February, then book flights to London from New South Wales during October instead. Flights to London in October, while not as cheap as those in February, still average around $1,587.

What is the cheapest day to depart on your flight to London?

Our data shows that Monday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as $2,099. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from New South Wales to London for around $2,286.

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is in the evening when flights can be purchased for as low as $1,759. In contrast, the most expensive time of day to depart to London is at midday when prices are around $2,489.

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

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

How far in advance should I book a flight to London?

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

There are 3 cabin classes available to choose from on New South Wales to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest airline that flies from New South Wales to London?

Air China, Turkish Airlines, and China Southern are the most popular carriers operating from New South Wales to London

Which airlines fly to London?

How many flights depart from New South Wales to London on average per day?

3 flights are operational daily from New South Wales to London as of September 2025. The most popular departure time for this route is 14:00, with 100% of flights per day taking off in the afternoon.

How many flights depart from New South Wales to London on average per week?

As of September 2025, there are 21 flights per week flying from New South Wales to London. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

How long does it take to fly to London?

Cheap New South Wales to London flight deals and tips

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

Best price found

Fastest flight time

Direct flights

Airports in London

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

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

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

What documentation or ID do you need to fly to London?

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

Best airlines flying from New South Wales to London

Compare and see reviews for airlines that fly from New South Wales to London with momondo

Travelling to a place near London?

Why use momondo?

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

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

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

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

An easier way to manage your London 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 49.5 km from London