How long is the flight from Sydney to United Kingdom?

Departing from Sydney to United Kingdom will take you 24h 50m. Sydney and United Kingdom are separated by a distance of 17008 km. This flight may include one or multiple stops.

What are the cheapest airlines to fly from Sydney to United Kingdom one-way?

The cheapest airline one-way is China Southern, with whom users have recently found tickets for as low as $351. However, be on the lookout for offers from Air China and Hainan Airlines, as they are both options that can get you from Sydney to United Kingdom for a low price.

In terms of precipitation, rainfall in United Kingdom ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit United Kingdom when rainfall is around 40.0 mm.

If weather is an important factor for your trip to United Kingdom, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What are the most popular routes from Sydney to United Kingdom?

The most popular flight routes from Sydney to United Kingdom are Sydney Kingsford Smith - London Heathrow, Sydney Kingsford Smith - London Gatwick and Sydney Kingsford Smith - London Stansted.

What are the cheapest flights from Sydney to United Kingdom?

The cheapest flight price from Sydney to United Kingdom is $2,104. On average you can expect to pay $8,034. The most popular route, (Sydney Kingsford Smith - London Heathrow), can usually be booked for $1,294.

What are the most popular airlines that fly from Sydney to United Kingdom?

When booking a flight from Sydney to United Kingdom, you may want to consider flying on Etihad Airways, Emirates or China Eastern as they are the most popular for this route.

What airport do you fly from for flights from Sydney to United Kingdom?

Sydney Kingsford Smith (SYD) is the airport you will fly out of if you book a flight from Sydney to United Kingdom. It is only a 7.5 km journey to Kingsford Smith (SYD) from Sydney’s city centre.

Can I find deals for flights from Sydney to United Kingdom that include hotel bookings?

Yes. In addition to deals on Sydney to United Kingdom flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Sydney to United Kingdom?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to United Kingdom.

Can I find deals for business class flights from Sydney to United Kingdom?

Yes. Cheapflights offers flight deals from Sydney to United Kingdom by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$643+ Cheap Flights from Sydney to the United Kingdom

Cheap flight deals from Sydney to United Kingdom

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Sydney to United Kingdom
Explore the most affordable flight options available from Sydney to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 September 2026.

Thu 1/1021:00 -

2 stops31h 30m

Sat 31/1021:00 -

1 stop30h 50m

Deal found 26/9$1,427

Wed 7/1011:05 -

2 stops37h 55m

Tue 27/1010:30 -

1 stop40h 05m

Deal found 25/9$1,429

Thu 29/1021:00 -

2 stops31h 45m

Thu 12/1121:00 -

1 stop29h 35m

Deal found 26/9$1,432

Sat 24/1011:00 -

2 stops38h 00m

Mon 9/1117:00 -

3 stops53h 15m

Deal found 24/9$1,433

Fri 16/1021:30 -

1 stop31h 10m

Sat 31/1021:00 -

1 stop29h 35m

Deal found 26/9$1,435

Wed 14/1011:05 -

2 stops37h 55m

Tue 20/1011:35 -

3 stops35h 25m

Deal found 26/9$1,435

Sun 8/1121:30 -

1 stop27h 30m

Sat 14/1110:30 -

1 stop40h 05m

Deal found 23/9$1,436

Thu 12/1121:00 -

2 stops31h 45m

Thu 19/1121:00 -

1 stop29h 35m

Deal found 25/9$1,437

Tue 29/911:00 -

1 stop37h 00m

Sun 25/1010:30 -

1 stop40h 05m

Deal found 24/9$1,437

Sat 24/1011:00 -

2 stops41h 30m

Mon 9/1121:00 -

1 stop26h 00m

Deal found 25/9$1,439

Mon 12/1009:45 -

2 stops42h 45m

Mon 23/1110:30 -

1 stop36h 30m

Deal found 24/9$1,439

Mon 12/1022:10 -

1 stop31h 10m

Tue 24/1122:00 -

1 stop28h 20m

Deal found 24/9$1,440

Best flights from Sydney to United Kingdom
Discover carefully curated flight deals from Sydney to United Kingdom that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 September 2026.

Tue 16/321:35 -

2 stops47h 20m

Tue 4/517:45 -

2 stops40h 20m

Deal found 21/9$1,528

Tue 6/1022:05 -

2 stops27h 05m

Mon 16/1115:45 -

3 stops34h 35m

Deal found 26/9$1,748

Sat 10/1015:50 -

1 stop24h 50m

Thu 12/1108:40 -

1 stop35h 10m

Deal found 22/9$1,820

Sat 24/1021:35 -

1 stop32h 15m

Sat 7/1120:50 -

1 stop35h 25m

Deal found 25/9$1,924

Sun 8/1121:10 -

1 stop31h 45m

Sun 15/1114:05 -

2 stops30h 30m

Deal found 24/9$1,948

Sun 25/1015:15 -

1 stop34h 45m

Sun 8/1111:00 -

2 stops36h 25m

Deal found 23/9$2,078

Thu 8/1015:50 -

1 stop31h 50m

Thu 5/1114:05 -

1 stop29h 45m

Deal found 26/9$2,160

Wed 24/211:15 -

2 stops32h 25m

Sun 28/220:15 -

2 stops47h 40m

Deal found 24/9$2,220

Sat 24/1010:15 -

1 stop40h 10m

Mon 9/1110:25 -

1 stop36h 55m

Deal found 24/9$2,294

Mon 8/211:10 -

3 stops33h 45m

Sun 28/213:25 -

3 stops31h 00m

Deal found 24/9$2,444

Fri 6/1111:50 -

2 stops55h 05m

Fri 13/1109:25 -

2 stops36h 55m

Deal found 22/9$2,539

Fri 25/1216:50 -

1 stop30h 15m

Thu 28/119:20 -

1 stop35h 25m

Deal found 23/9$2,762

Wed 28/1021:10 -

1 stop25h 25m

Sun 1/1113:35 -

1 stop30h 25m

Deal found 24/9$2,879

Sun 20/1222:30 -

1 stop31h 40m

Wed 6/121:10 -

1 stop29h 30m

Deal found 22/9$2,999

Tue 10/1121:35 -

2 stops47h 20m

Fri 4/1210:55 -

2 stops45h 30m

Deal found 21/9$1,611

Sun 8/1121:35 -

2 stops29h 55m

Sun 15/1117:25 -

2 stops39h 00m

Deal found 24/9$1,621

Mon 9/1121:30 -

2 stops45h 30m

Mon 16/1108:30 -

2 stops35h 00m

Deal found 24/9$1,844

Mon 9/1110:25 -

2 stops43h 10m

Mon 16/1120:40 -

1 stop34h 55m

Deal found 25/9$1,963

Fri 9/1022:05 -

2 stops47h 35m

Wed 28/1016:30 -

2 stops39h 55m

Deal found 26/9$1,684

Sat 7/1121:30 -

2 stops45h 30m

Sat 14/1113:15 -

2 stops30h 15m

Deal found 23/9$1,870

Fri 13/1115:50 -

1 stop25h 10m

Mon 7/1214:05 -

1 stop29h 45m

Deal found 24/9$2,112

Wed 11/1106:00 -

1 stop41h 05m

Sun 15/1114:05 -

1 stop41h 30m

Deal found 21/9$1,968

Fri 2/1014:35 -

2 stops28h 20m

Thu 22/1007:30 -

2 stops26h 40m

Deal found 21/9$1,876

Fri 6/1121:35 -

2 stops29h 45m

Fri 4/1210:55 -

2 stops45h 30m

Deal found 25/9$1,711

Thu 15/1015:45 -

2 stops31h 15m

Mon 26/1020:15 -

1 stop35h 20m

Deal found 22/9$1,978

Wed 11/1116:20 -

2 stops28h 45m

Sun 15/1120:30 -

2 stops47h 25m

Deal found 21/9$2,399

Wed 11/1115:50 -

2 stops38h 15m

Sun 15/1107:00 -

2 stops36h 50m

Deal found 24/9$2,209

Mon 9/1111:50 -

2 stops32h 50m

Mon 16/1106:00 -

3 stops38h 25m

Deal found 24/9$2,510

Tue 13/1022:05 -

2 stops45h 00m

Tue 27/1011:00 -

2 stops45h 25m

Deal found 25/9$1,719

Thu 5/1109:10 -

2 stops33h 45m

Thu 12/1109:25 -

2 stops36h 40m

Deal found 21/9$2,540

Find flight deals from Sydney to United Kingdom

Round-trip from	$1,429
One-way from	$643
Popular in	December
Cheapest in	February
Average price	$2,103
Good round-trip deal	$2,296 or less

China Eastern
7/10-27/10
3 total stops
78h 00m total
Sydney to United Kingdom

Search Deals

Etihad Airways
10/10-31/12
1 total stop
43h 15m total
Sydney to United Kingdom

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($224 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($78 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Price to beat on a round-trip flight from Sydney Kingsford Smith to United Kingdom.

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

SydneyManchester

SYD Sydney Kingsford Smith - MAN Manchester

SYDMAN

Sydney Kingsford Smith

Sun 4/10

16:40-06:55

1 stop24h 15m

Manchester

Wed 31/12

00:00-09:00

Nonstop0h 00m

$716

SydneyLondon

SYD Sydney Kingsford Smith - LHR London Heathrow

SYDLHR

Sydney Kingsford Smith

Tue 29/9

21:00-19:30

1 stop31h 30m

London Heathrow

Wed 31/12

00:00-09:00

Nonstop0h 00m

$724

SydneyLondon

SYD Sydney Kingsford Smith - LHR London Heathrow

SYDLHR

Sydney Kingsford Smith

Mon 12/10

21:35-18:45

1 stop31h 10m

London Heathrow

Wed 31/12

00:00-09:00

Nonstop0h 00m

$733

SydneyLondon

SYD Sydney Kingsford Smith - LGW London Gatwick

SYDLGW

Sydney Kingsford Smith

Tue 6/10

22:05-16:35

2 stops28h 30m

London Gatwick

Wed 31/12

00:00-09:00

Nonstop0h 00m

$769

SydneyBirmingham

SYD Sydney Kingsford Smith - BHX Birmingham

SYDBHX

Sydney Kingsford Smith

Sun 18/10

12:00-14:45

3 stops36h 45m

Birmingham

Wed 31/12

00:00-09:00

Nonstop0h 00m

$771

SydneyLondon

SYD Sydney Kingsford Smith - STN London Stansted

SYDSTN

Sydney Kingsford Smith

Fri 23/10

22:05-10:55

2 stops46h 50m

London Stansted

Wed 31/12

00:00-09:00

Nonstop0h 00m

$777

SydneyBirmingham

SYD Sydney Kingsford Smith - BHX Birmingham

SYDBHX

Sydney Kingsford Smith

Tue 24/11

15:10-12:55

3 stops32h 45m

Birmingham

Wed 31/12

00:00-09:00

Nonstop0h 00m

$786

SydneyLondon

SYD Sydney Kingsford Smith - LGW London Gatwick

SYDLGW

Sydney Kingsford Smith

Tue 17/11

21:25-19:05

3 stops56h 40m

London Gatwick

Wed 31/12

00:00-09:00

Nonstop0h 00m

$793

SydneyBirmingham

SYD Sydney Kingsford Smith - BHX Birmingham

SYDBHX

Sydney Kingsford Smith

Wed 21/10

12:00-12:25

2 stops34h 25m

Birmingham

Wed 31/12

00:00-09:00

Nonstop0h 00m

$796

SydneyEdinburgh

SYD Sydney Kingsford Smith - EDI Edinburgh Turnhouse

SYDEDI

Sydney Kingsford Smith

Sat 7/11

21:30-10:40

2 stops48h 10m

Edinburgh Turnhouse

Wed 31/12

00:00-09:00

Nonstop0h 00m

$815

Flights are sorted by cheapest return flights first.

Deals found on 23/9

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from Sydney to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom from Sydney with our price prediction graph.

SYD-MAN

SYD-LHR

SYD-STN

SYD-LGW

SYD-BHX

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Sydney to the United Kingdom

SYD-GB0

SYD-MAN

SYD-LHR

SYD-STN

SYD-LGW

What is the cheapest month to book a flight from Sydney to United Kingdom?

Currently, February is the cheapest month in which you can book a flight from Sydney to United Kingdom (average of $1,614). Flying from Sydney to United Kingdom in December is currently the most expensive (average of $2,653). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SYD to GB?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sydney to United Kingdom as you normally would.

Weekly flight availability from Sydney to United Kingdom

The most flights from SYD to GB0 are scheduled on a Monday (3 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

How far ahead should I book a flight from Sydney to United Kingdom?

The best time to book flights from Sydney to United Kingdom is 28 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing United Kingdom

Read through reviews of airlines operating flights from Sydney to the United Kingdom, such as Singapore Airlines,Emirates, andQantas Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Singapore Airlines

8.2

Very Good

1,615 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

Singapore Airlines

8.2

Very Good

1,615 reviews

Singapore Airlines

8.2

Very Good

1,615 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

Emirates

8.1

Very Good

3,669 reviews

Singapore Airlines

8.2

Very Good

1,615 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

Qantas Airways

7.5

Good

1,102 reviews

Singapore Airlines

8.2

Very Good

1,615 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

Etihad Airways

7.3

Good

1,539 reviews

Singapore Airlines

8.2

Very Good

1,615 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

China Eastern

7.3

Good

243 reviews

Singapore Airlines

8.2

Very Good

1,615 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

Related info for your journey

What airport do you fly from for flights from Sydney to United Kingdom?
Sydney Kingsford Smith (SYD) is the airport you will fly out of if you book a flight from Sydney to United Kingdom. It is only a 7.5 km journey to Kingsford Smith (SYD) from Sydney’s city centre.
How long is the flight from Sydney to United Kingdom?
Departing from Sydney to United Kingdom will take you 24h 50m. Sydney and United Kingdom are separated by a distance of 17008 km. This flight may include one or multiple stops.
What are the cheapest airlines to fly from Sydney to United Kingdom one-way?
The cheapest airline one-way is China Southern, with whom users have recently found tickets for as low as $351. However, be on the lookout for offers from Air China and Hainan Airlines, as they are both options that can get you from Sydney to United Kingdom for a low price.
What are the most popular routes from Sydney to United Kingdom?
The most popular flight routes from Sydney to United Kingdom are Sydney Kingsford Smith - London Heathrow, Sydney Kingsford Smith - London Gatwick and Sydney Kingsford Smith - London Stansted.
What are the cheapest flights from Sydney to United Kingdom?
The cheapest flight price from Sydney to United Kingdom is $2,104. On average you can expect to pay $8,034. The most popular route, (Sydney Kingsford Smith - London Heathrow), can usually be booked for $1,294.
Can I find deals for flights from Sydney to United Kingdom that include hotel bookings?
Yes. In addition to deals on Sydney to United Kingdom flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Sydney to United Kingdom?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to United Kingdom.
Can I find deals for business class flights from Sydney to United Kingdom?
Yes. Cheapflights offers flight deals from Sydney to United Kingdom by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Sydney to United Kingdom?
Currently, February is the cheapest month in which you can book a flight from Sydney to United Kingdom (average of $1,614). Flying from Sydney to United Kingdom in December is currently the most expensive (average of $2,653). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 10 airlines flying from Sydney to United Kingdom

Airline	Cheapest	Average	Flexibility	On-time
Virgin Australia	Cheapest$868	Average$2,254	FlexibilityNo cancel fee	On-time80%	Search Virgin Australia flights
Air China	Cheapest$930	Average$1,640	FlexibilityNo cancel fee	On-time67%	Search Air China flights
China Southern	Cheapest$972	Average$1,475	FlexibilityNo cancel fee	On-time69%	Search China Southern flights
China Eastern	Cheapest$1,122	Average$1,861	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
Turkish Airlines	Cheapest$1,133	Average$1,762	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
British Airways	Cheapest$1,262	Average$2,119	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
China Airlines	Cheapest$1,329	Average$1,657	FlexibilityNo cancel fee	On-time70%	Search China Airlines flights
Air India	Cheapest$1,339	Average$1,641	FlexibilityNo cancel fee	On-timeN/A	Search Air India flights
Cathay Pacific	Cheapest$1,491	Average$2,732	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
Malaysia Airlines	Cheapest$1,491	Average$1,773	FlexibilityNo cancel fee	On-time67%	Search Malaysia Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Sydney to United Kingdom?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to United Kingdom from Sydney today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Sydney to United Kingdom?

Millions of users choose and trust Cheapflights to book the best flight deals from Sydney to United Kingdom for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Sydney to United Kingdom with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Sydney to United Kingdom, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Sydney to United Kingdom become cheaper?

Of course! You can now track prices for flights from Sydney to United Kingdom and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from Sydney to the United Kingdom from $643

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Sydney to United Kingdom

Cheapest flights from Sydney to United KingdomExplore the most affordable flight options available from Sydney to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 September 2026.

Explore the most affordable flight options available from Sydney to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 September 2026.

Best flights from Sydney to United KingdomDiscover carefully curated flight deals from Sydney to United Kingdom that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 September 2026.

Discover carefully curated flight deals from Sydney to United Kingdom that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 September 2026.

Direct flights from Sydney to United KingdomExplore direct flight options from Sydney to United Kingdom based on user searches, and compare prices and availability for your desired travel dates. Data last updated 27 September 2026.

Explore direct flight options from Sydney to United Kingdom based on user searches, and compare prices and availability for your desired travel dates. Data last updated 27 September 2026.

Last-minute flights from Sydney to United KingdomDiscover last-minute flight deals from Sydney to United Kingdom. Data last updated 27 September 2026 and is based on user searches.

Discover last-minute flight deals from Sydney to United Kingdom. Data last updated 27 September 2026 and is based on user searches.

One-way flights from Sydney to United KingdomSearch for one-way flight options from Sydney to United Kingdom. Find affordable one-way fares based on user searches. Data last updated 27 September 2026.

Search for one-way flight options from Sydney to United Kingdom. Find affordable one-way fares based on user searches. Data last updated 27 September 2026.

Find flight deals from Sydney to United Kingdom

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Cheapflights Fare Finder

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

Best time to book a flight from Sydney to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom from Sydney with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Sydney to United Kingdom?

What is the cheapest time of day to fly from SYD to GB?

Find hourly flight availability from Sydney to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 September 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sydney to United Kingdom as you normally would.

Weekly flight availability from Sydney to United Kingdom

The most flights from SYD to GB0 are scheduled on a Monday (3 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

How far ahead should I book a flight from Sydney to United Kingdom?

The best time to book flights from Sydney to United Kingdom is 28 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing United Kingdom

Read through reviews of airlines operating flights from Sydney to the United Kingdom, such as Singapore Airlines,Emirates, andQantas Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Sydney to United Kingdom?

How long is the flight from Sydney to United Kingdom?

What are the cheapest airlines to fly from Sydney to United Kingdom one-way?

What are the most popular routes from Sydney to United Kingdom?

What are the cheapest flights from Sydney to United Kingdom?

Can I find deals for flights from Sydney to United Kingdom that include hotel bookings?

How can I find direct flights from Sydney to United Kingdom?

Can I find deals for business class flights from Sydney to United Kingdom?

What is the cheapest month to book a flight from Sydney to United Kingdom?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Sydney to United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to United Kingdom by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to

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Sydney and United Kingdom flights

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Cheapest flights from Sydney to United Kingdom
Explore the most affordable flight options available from Sydney to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 September 2026.

Best flights from Sydney to United Kingdom
Discover carefully curated flight deals from Sydney to United Kingdom that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 September 2026.

Direct flights from Sydney to United Kingdom
Explore direct flight options from Sydney to United Kingdom based on user searches, and compare prices and availability for your desired travel dates. Data last updated 27 September 2026.

Last-minute flights from Sydney to United Kingdom
Discover last-minute flight deals from Sydney to United Kingdom. Data last updated 27 September 2026 and is based on user searches.

One-way flights from Sydney to United Kingdom
Search for one-way flight options from Sydney to United Kingdom. Find affordable one-way fares based on user searches. Data last updated 27 September 2026.