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.

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.

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

Hainan Airlines, Malaysia Airlines, and Turkish Airlines are the most popular carriers operating from Sydney Kingsford Smith to United Kingdom

Which airlines fly to United Kingdom?

Emirates, Etihad Airways and Qantas 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.

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.

$736 Cheap Flights from Sydney to the United Kingdom in 2025/26

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21:30 - 20:10

SYD

BFS

33h 40m2 stops

08:35 - 13:35

BFS

SYD

42h 00m2 stops

$1,356Multiple Airlines

Tue, 3 Mar - Wed, 11 Mar

21:10 - 15:20

SYD

LHR

27h 10m2 stops

19:15 - 08:25

LHR

SYD

28h 10m2 stops

$1,634Multiple Airlines

Wed, 22 Apr - Wed, 13 May

21:30 - 06:30

SYD

LGW

44h 00m1 stop

17:00 - 11:00

LGW

SYD

31h 00m2 stops

$1,634China Eastern

Tue, 3 Mar - Tue, 17 Mar

21:45 - 18:05

SYD

LHR

29h 20m2 stops

22:10 - 19:40

LHR

SYD

36h 30m1 stop

$1,639China Southern

Sun, 10 May - Wed, 27 May

08:10 - 17:00

SYD

LHR

43h 50m1 stop

22:00 - 20:20

LHR

SYD

35h 20m1 stop

$1,640China Southern

Sun, 1 Mar - Thu, 19 Mar

12:00 - 09:30

SYD

BHX

32h 30m2 stops

06:00 - 06:30

BHX

SYD

37h 30m2 stops

$1,852China Eastern

Wed, 28 Jan - Wed, 4 Feb

14:50 - 08:00

SYD

MAN

26h 10m1 stop

08:05 - 17:10

MAN

SYD

24h 05m1 stop

$1,896Qatar Airways

Wed, 10 Jun - Thu, 25 Jun

20:45 - 08:00

SYD

MAN

44h 15m1 stop

14:55 - 06:15

MAN

SYD

30h 20m1 stop

$1,899Qatar Airways

Thu, 14 May - Tue, 9 Jun

10:10 - 09:45

SYD

MAN

32h 35m2 stops

09:30 - 17:10

MAN

SYD

22h 40m1 stop

$1,949British Airways

Thu, 14 May - Tue, 9 Jun

14:05 - 09:45

SYD

MAN

28h 40m2 stops

08:15 - 17:10

MAN

SYD

23h 55m1 stop

$1,950British Airways

Thu, 14 May - Tue, 9 Jun

China Eastern flights from Sydney to United Kingdom

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

China Eastern

3 Mar

SYD21:30Sydney Kingsford Smith

44h 00m

1 stop

LGW06:30London Gatwick

17 Mar

LGW17:00London Gatwick

31h 00m

2 stops

SYD11:00Sydney Kingsford Smith

$1,634

Find similar

China Eastern

9 Mar

SYD13:30Sydney Kingsford Smith

39h 00m

2 stops

LHR17:30London Heathrow

31 Mar

LHR21:20London Heathrow

26h 40m

1 stop

SYD10:00Sydney Kingsford Smith

$1,658

Find similar

China Eastern

10 Feb

SYD10:30Sydney Kingsford Smith

31h 00m

1 stop

LGW06:30London Gatwick

19 Feb

LGW10:30London Gatwick

40h 05m

1 stop

SYD13:35Sydney Kingsford Smith

$1,670

Find similar

Hainan Airlines flights from Sydney to United Kingdom

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

Hainan Airlines

23 Dec

SYD19:40Sydney Kingsford Smith

31h 40m

1 stop

LHR16:20London Heathrow

24 Dec

LHR19:45London Heathrow

32h 35m

1 stop

SYD15:20Sydney Kingsford Smith

$1,971

Find similar

Hainan Airlines

23 Dec

SYD19:40Sydney Kingsford Smith

31h 40m

1 stop

LHR16:20London Heathrow

29 Dec

LHR21:00London Heathrow

31h 20m

2 stops

SYD15:20Sydney Kingsford Smith

$2,104

Find similar

Hainan Airlines

21 Dec

SYD19:40Sydney Kingsford Smith

33h 15m

2 stops

LHR17:55London Heathrow

29 Dec

LHR21:00London Heathrow

31h 20m

2 stops

SYD15:20Sydney Kingsford Smith

$2,125

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SydneyBelfast

SYD - BFS

SYDBFS

Sydney Kingsford Smith

Tue 3/3

21:30-20:10

2 stops33h 40m

Belfast Intl

Wed 11/3

08:35-13:35

2 stops42h 00m

$1,356

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Wed 22/4

21:10-15:20

2 stops27h 10m

London Heathrow

Wed 13/5

19:15-08:25

2 stops28h 10m

$1,634

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Tue 3/3

21:30-06:30

1 stop44h 00m

London Gatwick

Tue 17/3

17:00-11:00

2 stops31h 00m

$1,634

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Sun 10/5

21:45-18:05

2 stops29h 20m

London Heathrow

Wed 27/5

22:10-19:40

1 stop36h 30m

$1,639

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Sun 1/3

08:10-17:00

1 stop43h 50m

London Heathrow

Thu 19/3

22:00-20:20

1 stop35h 20m

$1,640

SydneyBirmingham

SYD - BHX

SYDBHX

Sydney Kingsford Smith

Wed 28/1

12:00-09:30

2 stops32h 30m

Birmingham

Wed 4/2

06:00-06:30

2 stops37h 30m

$1,852

SydneyManchester

SYD - MAN

SYDMAN

Sydney Kingsford Smith

Wed 10/6

14:50-08:00

1 stop26h 10m

Manchester

Thu 25/6

08:05-17:10

1 stop24h 05m

$1,896

SydneyManchester

SYD - MAN

SYDMAN

Sydney Kingsford Smith

Thu 14/5

20:45-08:00

1 stop44h 15m

Manchester

Tue 9/6

14:55-06:15

1 stop30h 20m

$1,899

SydneyManchester

SYD - MAN

SYDMAN

Sydney Kingsford Smith

Thu 14/5

10:10-09:45

2 stops32h 35m

Manchester

Tue 9/6

09:30-17:10

1 stop22h 40m

$1,949

SydneyManchester

SYD - MAN

SYDMAN

Sydney Kingsford Smith

Thu 14/5

14:05-09:45

2 stops28h 40m

Manchester

Tue 9/6

08:15-17:10

1 stop23h 55m

$1,950

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Showing 1-10 of 20 resultsSorted by cheapest first

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 $1,583. 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 $1,592.

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 $2,042. 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 $2,397.

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 $1,747 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 $2,413 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 $1,945 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 $1,821 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.

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	$1,408
Fastest flight time	22h 55m
Direct flights	Every day
Airports in United Kingdom	1,286 airports

The best one-way flight to United Kingdom from Sydney in the past 72 hours is $1,408. The best return flight deal from Sydney to United Kingdom found on momondo in the last 72 hours is $2,077.

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

Direct flights go from Sydney to United Kingdom every day.

There are 1,286 airports in United Kingdom. From Sydney there are direct flights to 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 99.25% of all bookings. The subsequent popular models are Boeing 787-9 Dreamliner at 0.50% and Boeing 777-300ER at 0.25%.

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 $1,138	Free cancellation	Rating 7.2 127 reviews	Search Air China flights
China Southern	PriceFrom $1,148	Free cancellation	Rating 7.5 122 reviews	Search China Southern flights
China Eastern	PriceFrom $1,195	Free cancellation	Rating 7.2 178 reviews	Search China Eastern flights
Juneyao Airlines	PriceFrom $1,269	Free cancellation	Rating 0.0 0 reviews	Search Juneyao Airlines flights
Air India	PriceFrom $1,278	Free cancellation	Rating 5.5 2,952 reviews	Search Air India flights
Turkish Airlines	PriceFrom $1,322	Free cancellation	Rating 7.3 4,102 reviews	Search Turkish Airlines flights
Malaysia Airlines	PriceFrom $1,328	Free cancellation	Rating 7.3 282 reviews	Search Malaysia Airlines flights
China Airlines	PriceFrom $1,411	Free cancellation	Rating 8.3 792 reviews	Search China Airlines flights
Japan Airlines	PriceFrom $1,450	Free cancellation	Rating 8.3 1,662 reviews	Search Japan Airlines flights
Lufthansa	PriceFrom $1,463	Free cancellation	Rating 6.8 7,632 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 $1,071

Look for other cheap flights to Manchesterfrom $1,311

Look for other cheap flights to Edinburghfrom $1,299

Look for other cheap flights to Birminghamfrom $1,568

Look for other cheap flights to Glasgowfrom $1,610

Look for other cheap flights to Newcastle upon Tynefrom $1,545

Look for other cheap flights to Belfastfrom $1,637

Look for other cheap flights to Aberdeenfrom $1,751

Look for other cheap flights to Bristolfrom $1,694

Look for other cheap flights to Invernessfrom $1,902

Look for other cheap flights to Cardifffrom $2,240

Look for other cheap flights to Leedsfrom $1,861

Cheap flights from Sydney to the United Kingdom from $751

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 29/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names, great deals

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China Eastern flights from Sydney to United Kingdom

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

Hainan Airlines flights from Sydney to United Kingdom

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

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See travel insights to the United Kingdom from

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

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.

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

Hainan Airlines, Malaysia 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