How many flights depart from Sydney to United Kingdom on average per week?

21 flights are operational weekly from Sydney to United Kingdom as of December 2025. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

Which airlines fly to United Kingdom?

Emirates, Qantas Airways and Etihad Airways are the top three most popular airlines that fly to United Kingdom from Sydney according to our data. Emirates is the first choice among our users, with 29% of people opting to fly with this airline when travelling to United Kingdom. Keep in mind that there are 27 different airlines that fly to United Kingdom on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Sydney Kingsford Smith to United Kingdom?

China Eastern, Vietnam Airlines, and Turkish Airlines are the most popular carriers operating from Sydney Kingsford Smith to United Kingdom

How many flights depart from Sydney to United Kingdom on average per day?

The number of flights available between Sydney and United Kingdom is 3 per day as of December 2025. The most frequent departure time is 16:00, with 100% of daily flights leaving in the afternoon.

When did momondo last update prices for flights from Sydney Kingsford Smith Airport to United Kingdom?

Prices for flights from Sydney Kingsford Smith Airport to United Kingdom are updated daily.

How many operators does momondo search for flights from Sydney Kingsford Smith Airport to United Kingdom?

There are 27 operators available for flights from Sydney Kingsford Smith Airport to United Kingdom as of December 2025.

How old do you have to be to fly from Sydney Kingsford Smith Airport to United Kingdom?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sydney Kingsford Smith Airport to United Kingdom.

What documentation or ID do you need to fly to United Kingdom?

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

$667 Cheap Flights from Sydney to the United Kingdom in 2025/26

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21:15 - 14:10SYD-LHR

27h 55m2 stops

21:00 - 13:35LHR-SYD

29h 35m1 stop

$1,556Multiple Airlines

Find Deal

Fri, 20 Feb - Sun, 1 Mar

21:30 - 14:00SYD-LGW

27h 30m1 stop

10:30 - 09:15LGW-SYD

59h 45m2 stops

$1,556Multiple Airlines

Find Deal

Wed, 18 Feb - Wed, 4 Mar

21:15 - 13:30SYD-LHR

27h 15m2 stops

21:00 - 13:35LHR-SYD

29h 35m1 stop

$1,557Multiple Airlines

Find Deal

Sun, 15 Feb - Tue, 3 Mar

21:10 - 16:20SYD-LGW

28h 10m2 stops

07:00 - 19:15LGW-SYD

27h 15m2 stops

$1,557Turkish Airlines

Find Deal

Tue, 14 Apr - Tue, 26 May

15:10 - 17:30SYD-LHR

37h 20m2 stops

21:00 - 10:00LHR-SYD

26h 00m1 stop

$1,562China Eastern

Find Deal

Fri, 30 Jan - Tue, 3 Feb

22:00 - 17:20SYD-LGW

30h 20m2 stops

20:20 - 09:25LGW-SYD

50h 05m2 stops

$1,568China Southern

Find Deal

Mon, 2 Feb - Sat, 28 Feb

21:30 - 13:15SYD-MAN

24h 45m1 stop

09:15 - 17:00MAN-SYD

22h 45m1 stop

$1,719Etihad Airways

Find Deal

Fri, 15 May - Fri, 22 May

12:00 - 10:20SYD-NCL

33h 20m2 stops

06:05 - 10:00NCL-SYD

40h 55m2 stops

$1,859China Eastern

Find Deal

Tue, 20 Jan - Sat, 31 Jan

11:05 - 08:50SYD-NCL

32h 45m2 stops

16:50 - 06:55NCL-SYD

27h 05m2 stops

$1,977British Airways

Find Deal

Thu, 5 Mar - Mon, 9 Mar

16:20 - 11:25SYD-NCL

30h 05m2 stops

09:40 - 06:55NCL-SYD

34h 15m2 stops

$2,067British Airways

Find Deal

Thu, 5 Mar - Mon, 9 Mar

China Eastern flights from Sydney to United Kingdom

Our best China Eastern deals on Sydney to United Kingdom flight tickets

China Eastern

30 Jan

SYD15:10Sydney Kingsford Smith

37h 20m

2 stops

LHR17:30London Heathrow

3 Feb

LHR21:00London Heathrow

26h 00m

1 stop

SYD10:00Sydney Kingsford Smith

$1,562

Find similar

China Eastern

24 Mar

SYD21:30Sydney Kingsford Smith

31h 00m

1 stop

LHR17:30London Heathrow

31 Mar

LHR21:20London Heathrow

26h 40m

1 stop

SYD10:00Sydney Kingsford Smith

$1,563

Find similar

China Eastern

23 Jan

SYD12:00Sydney Kingsford Smith

40h 30m

1 stop

LHR17:30London Heathrow

6 Feb

LHR21:00London Heathrow

26h 00m

1 stop

SYD10:00Sydney Kingsford Smith

$1,574

Find similar

China Airlines flights from Sydney to United Kingdom

Our best China Airlines deals on Sydney to United Kingdom flight tickets

China Airlines

20 Apr

SYD22:10Sydney Kingsford Smith

27h 20m

1 stop

LHR16:30London Heathrow

12 June

LHR21:10London Heathrow

28h 35m

1 stop

SYD10:45Sydney Kingsford Smith

$1,568

Find similar

China Airlines

2 Mar

SYD22:10Sydney Kingsford Smith

29h 45m

1 stop

LHR16:55London Heathrow

8 Apr

LHR21:10London Heathrow

28h 35m

1 stop

SYD10:45Sydney Kingsford Smith

$1,643

Find similar

China Airlines

1 Feb

SYD22:10Sydney Kingsford Smith

29h 45m

1 stop

LHR16:55London Heathrow

23 Feb

LHR21:15London Heathrow

28h 00m

1 stop

SYD12:15Sydney Kingsford Smith

$1,647

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Fri 20/2

21:15-14:10

2 stops27h 55m

London Heathrow

Sun 1/3

21:00-13:35

1 stop29h 35m

$1,556

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Wed 18/2

21:30-14:00

1 stop27h 30m

London Gatwick

Wed 4/3

10:30-09:15

2 stops59h 45m

$1,556

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Sun 15/2

21:15-13:30

2 stops27h 15m

London Heathrow

Tue 3/3

21:00-13:35

1 stop29h 35m

$1,557

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Tue 14/4

21:10-16:20

2 stops28h 10m

London Gatwick

Tue 26/5

07:00-19:15

2 stops27h 15m

$1,557

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Fri 30/1

15:10-17:30

2 stops37h 20m

London Heathrow

Tue 3/2

21:00-10:00

1 stop26h 00m

$1,562

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Mon 2/2

22:00-17:20

2 stops30h 20m

London Gatwick

Sat 28/2

20:20-09:25

2 stops50h 05m

$1,568

SydneyManchester

SYD - MAN

SYDMAN

Sydney Kingsford Smith

Fri 15/5

21:30-13:15

1 stop24h 45m

Manchester

Fri 22/5

09:15-17:00

1 stop22h 45m

$1,719

SydneyNewcastle upon Tyne

SYD - NCL

SYDNCL

Sydney Kingsford Smith

Tue 20/1

12:00-10:20

2 stops33h 20m

Newcastle upon Tyne

Sat 31/1

06:05-10:00

2 stops40h 55m

$1,859

SydneyNewcastle upon Tyne

SYD - NCL

SYDNCL

Sydney Kingsford Smith

Thu 5/3

11:05-08:50

2 stops32h 45m

Newcastle upon Tyne

Mon 9/3

16:50-06:55

2 stops27h 05m

$1,977

SydneyNewcastle upon Tyne

SYD - NCL

SYDNCL

Sydney Kingsford Smith

Thu 5/3

16:20-11:25

2 stops30h 05m

Newcastle upon Tyne

Mon 9/3

09:40-06:55

2 stops34h 15m

$2,067

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How to get the cheapest flight ticket from Sydney to United Kingdom

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 United Kingdom?

The month of February is, on average, the cheapest month to fly to United Kingdom from Sydney, with most prices found around $1,596. If you don’t want to visit United Kingdom in February, then you should wait until May to fly from Sydney, when ticket prices are also cheap, with an average price of $1,615.

What is the cheapest day to depart on your flight to United Kingdom?

The cheapest day to depart on your flight to United Kingdom is on a Monday when prices can be found for as low as $2,076. 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 Sydney to United Kingdom for around $2,417.

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

Flying to United Kingdom from Sydney in the evening is the least expensive time of day to depart. momondo users have found prices as low as $1,771 when looking at flights departing in the evening. At midday is when there is more demand to fly to United Kingdom, so prices are often more expensive at around $2,458 per ticket.

What is the cheapest Sydney Kingsford Smith to United Kingdom flight route?

Fly from Sydney Kingsford Smith to London Heathrow for the best Sydney Kingsford Smith - United Kingdom flight prices

How far in advance should I book a flight to United Kingdom?

You are more likely to see cheaper flights to United Kingdom from Sydney when booking weeks ahead of your departure date. In general, you can expect to find flights to United Kingdom for around $1,981 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United Kingdom from Sydney for as low as $1,855 on momondo.

What cabin class options are available on Sydney Kingsford Smith to United Kingdom flights?

There are 3 cabin classes available to choose from on Sydney Kingsford Smith to United Kingdom 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 Sydney to United Kingdom flights?

You could potentially save up to 1% on your flight if you consider stops on a Sydney to United Kingdom flight.

Cheap Sydney to United Kingdom flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to United Kingdom

Best price found	$1,432
Fastest flight time	22h 55m
Direct flights	Every day
Airports in United Kingdom	1 airport

The best one-way flight to United Kingdom from Sydney in the past 72 hours is $1,432. The best return flight deal from Sydney to United Kingdom found on momondo in the last 72 hours is $2,006.

The fastest flight from Sydney to United Kingdom takes 22h 55m

Direct flights go from Sydney to United Kingdom every day.

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

Search flight deals

When did momondo last update prices for flights from Sydney Kingsford Smith Airport to United Kingdom?
Prices for flights from Sydney Kingsford Smith Airport to United Kingdom are updated daily.
How many operators does momondo search for flights from Sydney Kingsford Smith Airport to United Kingdom?
There are 27 operators available for flights from Sydney Kingsford Smith Airport to United Kingdom as of December 2025.
How old do you have to be to fly from Sydney Kingsford Smith Airport to United Kingdom?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sydney Kingsford Smith Airport to United Kingdom.
What documentation or ID do you need to fly to United Kingdom?
The travel and health documents required for your trip to United Kingdom 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 United Kingdom. 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 Sydney to United Kingdom?
momondo data reveals that the most frequently booked plane model on the route from Sydney to United Kingdom is Airbus A380-800, representing 99.36% of all bookings. The subsequent popular models are Boeing 787-9 Dreamliner at 0.43% and Boeing 777-300ER at 0.21%.

Best airlines flying from Sydney to United Kingdom

Compare and see reviews for airlines that fly from Sydney to United Kingdom with momondo

Airline	Rating	Free cancellation	Price
Air China	PriceFrom $1,154	Free cancellation	Rating 7.2 127 reviews	Search Air China flights
China Southern	PriceFrom $1,166	Free cancellation	Rating 7.5 120 reviews	Search China Southern flights
China Eastern	PriceFrom $1,212	Free cancellation	Rating 7.2 178 reviews	Search China Eastern flights
Juneyao Airlines	PriceFrom $1,287	Free cancellation	Rating 0.0 0 reviews	Search Juneyao Airlines flights
Air India	PriceFrom $1,296	Free cancellation	Rating 5.5 2,948 reviews	Search Air India flights
Malaysia Airlines	PriceFrom $1,346	Free cancellation	Rating 7.3 281 reviews	Search Malaysia Airlines flights
Turkish Airlines	PriceFrom $1,358	Free cancellation	Rating 7.3 4,071 reviews	Search Turkish Airlines flights
China Airlines	PriceFrom $1,419	Free cancellation	Rating 8.3 787 reviews	Search China Airlines flights
Japan Airlines	PriceFrom $1,470	Free cancellation	Rating 8.3 1,635 reviews	Search Japan Airlines flights
Lufthansa	PriceFrom $1,483	Free cancellation	Rating 6.8 7,605 reviews	Search Lufthansa flights

Why use momondo?

Why should I use momondo to find a flight deal from Sydney to United Kingdom?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to United Kingdom from Sydney.

Can I find flights from Sydney to United Kingdom with flexible booking policies on momondo?

All flight searches from Sydney to United Kingdom on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Sydney to United Kingdom?

momondo helps you find the best flight between Sydney and United Kingdom by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Sydney to United Kingdom right now. Can momondo alert me if prices change?

Price alerts on flights to United Kingdom from Sydney are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your United Kingdom 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 the United Kingdom

Popular Cities in the United Kingdom

Look for other cheap flights to Londonfrom $1,077

Look for other cheap flights to Manchesterfrom $1,272

Look for other cheap flights to Edinburghfrom $1,329

Look for other cheap flights to Birminghamfrom $1,345

Look for other cheap flights to Glasgowfrom $1,597

Look for other cheap flights to Newcastle upon Tynefrom $1,753

Look for other cheap flights to Belfastfrom $1,586

Look for other cheap flights to Aberdeenfrom $1,714

Look for other cheap flights to Bristolfrom $2,108

Look for other cheap flights to Invernessfrom $1,782

Look for other cheap flights to Cardifffrom $2,398

Look for other cheap flights to Leedsfrom $2,247

Sydney flight routes

Flights from Sydney Kingsford Smith to Ballina Byron

Flights from Sydney Kingsford Smith to Launceston

Flights from Sydney Kingsford Smith to Coolangatta Gold Coast

Flights from Sydney Kingsford Smith to Melbourne Avalon

Flights from Sydney Kingsford Smith to Hobart

Flights from Sydney Kingsford Smith to Maroochydore Sunshine Coast

Cheap flights from Sydney to the United Kingdom from $667

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to the United Kingdom departing on 21/1. 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

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Find the cheapest flights from Sydney to the United Kingdom

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

China Eastern flights from Sydney to United Kingdom

Our best China Eastern deals on Sydney to United Kingdom flight tickets

China Airlines flights from Sydney to United Kingdom

Our best China Airlines deals on Sydney to United Kingdom flight tickets

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Use the filters below to find and compare flights from Sydney to the United Kingdom that are best for you.

See travel insights to the United Kingdom from

How to get the cheapest flight ticket from Sydney to United Kingdom

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 United Kingdom?

What is the cheapest day to depart on your flight to United Kingdom?

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

What is the cheapest Sydney Kingsford Smith to United Kingdom flight route?

Fly from Sydney Kingsford Smith to London Heathrow for the best Sydney Kingsford Smith - United Kingdom flight prices

How far in advance should I book a flight to United Kingdom?

What cabin class options are available on Sydney Kingsford Smith to United Kingdom flights?

There are 3 cabin classes available to choose from on Sydney Kingsford Smith to United Kingdom 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 Sydney to United Kingdom flights?

You could potentially save up to 1% on your flight if you consider stops on a Sydney to United Kingdom flight.

What is the cheapest airline that flies from Sydney Kingsford Smith to United Kingdom?

China Eastern, Vietnam Airlines, and Turkish Airlines are the most popular carriers operating from Sydney Kingsford Smith to United Kingdom

Which airlines fly to United Kingdom?

How many flights depart from Sydney to United Kingdom on average per day?

The number of flights available between Sydney and United Kingdom is 3 per day as of December 2025. The most frequent departure time is 16:00, with 100% of daily flights leaving in the afternoon.

How many flights depart from Sydney to United Kingdom on average per week?

21 flights are operational weekly from Sydney to United Kingdom as of December 2025. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

Cheap Sydney to United Kingdom flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to United Kingdom

Best price found

Fastest flight time

Direct flights

Airports in United Kingdom

When did momondo last update prices for flights from Sydney Kingsford Smith Airport to United Kingdom?

How many operators does momondo search for flights from Sydney Kingsford Smith Airport to United Kingdom?

How old do you have to be to fly from Sydney Kingsford Smith Airport to United Kingdom?

What documentation or ID do you need to fly to United Kingdom?

What is the most popular plane model from Sydney to United Kingdom?

Best airlines flying from Sydney to United Kingdom

Compare and see reviews for airlines that fly from Sydney to United Kingdom with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Sydney to United Kingdom?

Can I find flights from Sydney to United Kingdom with flexible booking policies on momondo?

How can momondo help me find flights from Sydney to United Kingdom?

I’m not ready to book a flight from Sydney to United Kingdom right now. Can momondo alert me if prices change?

An easier way to manage your United Kingdom 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

Popular Cities in the United Kingdom

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