How long is the flight from Sydney to London?

There are many flights that can get you from Sydney to London in 27h 30m. Fly via Turkish Airlines, Lufthansa, or Etihad Airways to get the fastest option. Sydney and London are separated by a distance of 10568 mi. This flight may include one or multiple stops.

What are the cheapest airlines flying from Sydney to London round-trip?

Cheapflights users have booked flights from Sydney to London round-trip from $831. Other airlines that can offer you cheap pricing are Cathay Pacific, from $956, and Etihad Airways, from $986. These flights start at 32% lower than the current average price 3 months from now.

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

$481 is the cheapest one-way deal found within the past few days, from Singapore Airlines. You may also be able to find cheap deals on Turkish Airlines and China Airlines, with prices starting from $505 and $508, respectively.

In terms of precipitation, rainfall in London ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London when rainfall is around 1.6 in.

If weather is an important factor for your trip to London, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

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

Consider Air India, British Airways or Air China when booking your flight. These represent the most popular airlines when flying from Sydney to London.

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

To save on the cost of your flight from Sydney to London, book at least 61 days before your planned departure. Booking around this time can save you about 8% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $1,146 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,189.

What is the cheapest month to fly from Sydney to London?

Flights from Sydney to London lean towards being more expensive in December. Prices are generally better when you fly from Sydney to London in February, with the cheapest ticket starting at $787.

What airport do you fly from for flights from Sydney to London?

For a flight from Sydney to London, you will be flying from Kingsford Smith. Sydney Kingsford Smith (SYD) is just 4.6 mi from the center of the city. Kingsford Smith is the only Sydney airport and it handles 3 outbound flights to London per day. 13 airlines have flights to London from Sydney Kingsford Smith on a regular basis.

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

Yes. In addition to deals on Sydney to London flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Sydney to London?

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

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

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

$465+ Cheap Flights from Sydney to London

Q: How much does it cost to fly round-trip from Sydney to London?

Airfare is below average for this route at the moment. Sydney to London flights typically cost between $1,145 and $1,511 in November. The cheapest round-trip price found within the last 3 days was $918 on China Eastern (Nov 3-Nov 18).

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Cheap flight deals from Sydney to London

Round-trip from	$918 (Gotogate)
One-way from	$465 (Kiwi.com)
Popular in	December
Cheapest in	February
Average price	$1,321

From Sydney Kingsford Smith to London (LON)

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One-way flight from Sydney Kingsford Smith to London (LON)

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Highest demand for flights based on searches. 12% potential increase in price ($178 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($42 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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Find flight deals from Sydney to London

Cheapest flights from Sydney to London
Explore the most affordable flight options available from Sydney to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

Mon 11/312:00 pmSYD - LGW

1 stop29h 30mChina Eastern

Tue 11/1810:30 amLGW - SYD

1 stop36h 30mChina Eastern

Deal found 9/15

$918

Tue 10/289:30 pmSYD - LGW

1 stop44h 00mChina Eastern

Tue 11/410:30 amLGW - SYD

1 stop40h 05mChina Eastern

Deal found 9/13

$919

Sat 10/1811:15 amSYD - LHR

1 stop41h 45mChina Southern

Mon 11/310:00 pmLHR - SYD

1 stop35h 20mChina Southern

Deal found 9/14

$920

Tue 10/288:40 pmSYD - LGW

2 stops45h 15mAir China

Tue 11/411:40 amLGW - SYD

2 stops40h 50mAir China

Deal found 9/13

$921

Wed 11/192:30 pmSYD - LHR

2 stops30h 25mMultiple Airlines

Sat 11/229:05 pmLHR - SYD

3 stops34h 45mMultiple Airlines

Deal found 9/15

$923

Tue 10/79:55 pmSYD - LHR

2 stops32h 55mMultiple Airlines

Tue 11/45:45 pmLHR - SYD

2 stops27h 40mMultiple Airlines

Deal found 9/13

$925

Thu 10/2312:00 pmSYD - LHR

1 stop40h 40mChina Eastern

Sat 11/19:00 pmLHR - SYD

1 stop26h 00mChina Eastern

Deal found 9/13

$926

Wed 10/223:50 pmSYD - LHR

2 stops33h 15mMultiple Airlines

Wed 10/299:00 pmLHR - SYD

1 stop26h 00mMultiple Airlines

Deal found 9/13

$927

Sat 11/159:15 pmSYD - LHR

2 stops36h 10mMultiple Airlines

Sat 11/295:45 pmLHR - SYD

2 stops25h 50mMultiple Airlines

Deal found 9/14

$929

Sat 11/159:15 pmSYD - LGW

2 stops36h 20mMultiple Airlines

Sat 11/295:05 pmLGW - SYD

2 stops26h 30mMultiple Airlines

Deal found 9/14

$930

Fri 10/109:55 pmSYD - LHR

2 stops28h 05mMultiple Airlines

Sat 11/225:45 pmLHR - SYD

2 stops25h 50mMultiple Airlines

Deal found 9/13

$931

Mon 11/33:55 pmSYD - LHR

2 stops27h 50mMultiple Airlines

Wed 11/125:30 pmLHR - SYD

2 stops26h 05mMultiple Airlines

Deal found 9/15

$938

Best flights from Sydney to London
Discover carefully curated flight deals from Sydney to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2025.

Thu 11/1311:30 amSYD - LHR

2 stops33h 25mMultiple Airlines

Wed 12/105:45 pmLHR - SYD

2 stops38h 35mMultiple Airlines

Deal found 9/15

$977

Wed 11/59:15 pmSYD - LGW

2 stops46h 55mTurkish Airlines

Wed 11/265:05 pmLGW - SYD

2 stops39h 15mTurkish Airlines

Deal found 9/14

$994

Wed 3/113:15 pmSYD - LHR

2 stops27h 30mLufthansa

Tue 5/55:30 pmLHR - SYD

2 stops27h 40mLufthansa

Deal found 9/12

$1,028

Sun 3/84:35 pmSYD - LHR

1 stop32h 55mEtihad Airways

Wed 5/69:45 pmLHR - SYD

1 stop34h 15mEtihad Airways

Deal found 9/12

$1,054

Wed 3/1111:50 amSYD - LHR

1 stop30h 25mVietnam Airlines

Thu 5/77:10 pmLHR - SYD

1 stop28h 05mVietnam Airlines

Deal found 9/12

$1,116

Wed 10/159:55 pmSYD - LGW

2 stops28h 20mTurkish Airlines

Mon 10/2710:05 amLGW - SYD

2 stops46h 15mTurkish Airlines

Deal found 9/14

$997

Thu 10/239:55 pmSYD - LHR

2 stops47h 50mMultiple Airlines

Sat 11/15:45 pmLHR - SYD

2 stops25h 50mMultiple Airlines

Deal found 9/14

$1,027

Fri 3/134:35 pmSYD - LHR

1 stop25h 05mEtihad Airways

Sun 5/39:30 amLHR - SYD

1 stop35h 40mEtihad Airways

Deal found 9/12

$1,054

Mon 3/99:15 pmSYD - LGW

2 stops29h 55mTurkish Airlines

Sun 5/35:15 pmLGW - SYD

2 stops40h 45mTurkish Airlines

Deal found 9/12

$1,010

Fri 3/134:35 pmSYD - LHR

1 stop32h 55mEtihad Airways

Wed 5/69:45 pmLHR - SYD

1 stop34h 15mEtihad Airways

Deal found 9/12

$1,054

Wed 10/229:55 pmSYD - LGW

2 stops49h 05mMultiple Airlines

Sat 11/15:05 pmLGW - SYD

2 stops26h 30mMultiple Airlines

Deal found 9/14

$1,066

Thu 3/1210:15 pmSYD - LGW

2 stops35h 20mTurkish Airlines

Sun 5/32:00 pmLGW - SYD

2 stops44h 00mTurkish Airlines

Deal found 9/12

$1,047

Last-minute flights from Sydney to London
Discover last-minute flight deals from Sydney to London. Data last updated September 15, 2025 and is based on user searches.

Tue 10/79:55 pmSYD - LHR

2 stops32h 55mMultiple Airlines

Tue 11/45:45 pmLHR - SYD

2 stops27h 40mMultiple Airlines

Deal found 9/13

$925

Fri 10/109:55 pmSYD - LHR

2 stops28h 05mMultiple Airlines

Sat 11/225:45 pmLHR - SYD

2 stops25h 50mMultiple Airlines

Deal found 9/13

$931

Sat 10/1811:15 amSYD - LHR

1 stop41h 45mChina Southern

Mon 11/310:00 pmLHR - SYD

1 stop35h 20mChina Southern

Deal found 9/14

$920

Sat 10/188:40 pmSYD - LHR

1 stop33h 50mMultiple Airlines

Mon 11/35:40 pmLHR - SYD

2 stops38h 45mMultiple Airlines

Deal found 9/14

$954

Sat 10/181:45 pmSYD - LGW

2 stops42h 40mMultiple Airlines

Mon 11/35:00 pmLGW - SYD

1 stop33h 35mMultiple Airlines

Deal found 9/13

$956

Wed 10/223:50 pmSYD - LHR

2 stops33h 15mMultiple Airlines

Wed 10/299:00 pmLHR - SYD

1 stop26h 00mMultiple Airlines

Deal found 9/13

$927

Wed 10/221:00 pmSYD - LGW

2 stops51h 30mChina Eastern

Wed 10/2910:30 amLGW - SYD

1 stop36h 30mChina Eastern

Deal found 9/13

$941

Thu 10/2312:00 pmSYD - LHR

1 stop40h 40mChina Eastern

Sat 11/19:00 pmLHR - SYD

1 stop26h 00mChina Eastern

Deal found 9/13

$926

Thu 10/2311:15 amSYD - LHR

1 stop41h 45mChina Southern

Sat 11/110:00 pmLHR - SYD

1 stop35h 20mChina Southern

Deal found 9/15

$948

Sat 10/253:50 pmSYD - LHR

2 stops29h 05mMultiple Airlines

Wed 11/195:45 pmLHR - SYD

2 stops25h 50mMultiple Airlines

Deal found 9/15

$944

Tue 10/289:30 pmSYD - LGW

1 stop44h 00mChina Eastern

Tue 11/410:30 amLGW - SYD

1 stop40h 05mChina Eastern

Deal found 9/13

$919

Tue 10/288:40 pmSYD - LGW

2 stops45h 15mAir China

Tue 11/411:40 amLGW - SYD

2 stops40h 50mAir China

Deal found 9/13

$921

One-way flights from Sydney to London
Search for one-way flight options from Sydney to London. Find affordable one-way fares based on user searches. Data last updated September 15, 2025.

Thu 10/309:00 pmSYD - LGW

3 stops46h 35mMultiple Airlines

Deal found 9/15

$465

Wed 10/159:25 pmSYD - LHR

3 stops32h 35mMultiple Airlines

Deal found 9/14

$466

Thu 10/309:00 pmSYD - LHR

3 stops47h 35mMultiple Airlines

Deal found 9/15

$474

Mon 3/911:15 amSYD - LHR

3 stops37h 30mMultiple Airlines

Deal found 9/13

$477

Tue 11/189:25 pmSYD - LGW

3 stops52h 45mMultiple Airlines

Deal found 9/13

$478

Thu 1/227:10 pmSYD - LHR

1 stop31h 10mSingapore Airlines

Deal found 9/15

$481

Sun 10/199:55 pmSYD - LHR

2 stops34h 30mTurkish Airlines

Deal found 9/14

$482

Tue 3/1011:15 amSYD - LGW

3 stops46h 20mMultiple Airlines

Deal found 9/13

$491

Mon 3/98:05 pmSYD - LGW

3 stops37h 55mMultiple Airlines

Deal found 9/13

$492

Wed 10/1511:15 amSYD - LGW

3 stops41h 35mMultiple Airlines

Deal found 9/14

$493

Wed 10/83:50 pmSYD - LHR

2 stops33h 15mMultiple Airlines

Deal found 9/15

$495

Tue 3/1011:15 amSYD - LHR

3 stops37h 30mMultiple Airlines

Deal found 9/13

$501

Fly from

Fly to

Route

Depart

Return

Price

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Thu 11/13

11:30 am-9:55 am

2 stops33h 25m

London Heathrow

Wed 12/10

5:45 pm-7:20 pm

2 stops38h 35m

$977

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Wed 11/5

9:15 pm-9:10 am

2 stops46h 55m

London Gatwick

Wed 11/26

5:05 pm-7:20 pm

2 stops39h 15m

$994

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Wed 10/15

9:55 pm-4:15 pm

2 stops28h 20m

London Gatwick

Mon 10/27

10:05 am-7:20 pm

2 stops46h 15m

$997

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Mon 3/9

9:15 pm-4:10 pm

2 stops29h 55m

London Gatwick

Sun 5/3

5:15 pm-7:00 pm

2 stops40h 45m

$1,010

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Thu 10/23

9:55 pm-11:45 am

2 stops47h 50m

London Heathrow

Sat 11/1

5:45 pm-6:35 am

2 stops25h 50m

$1,027

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Wed 3/11

3:15 pm-7:45 am

2 stops27h 30m

London Heathrow

Tue 5/5

5:30 pm-6:10 am

2 stops27h 40m

$1,028

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Thu 3/12

10:15 pm-10:35 pm

2 stops35h 20m

London Gatwick

Sun 5/3

2:00 pm-7:00 pm

2 stops44h 00m

$1,047

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Tue 10/7

9:55 pm-10:20 pm

2 stops34h 25m

London Gatwick

Mon 11/3

10:05 am-7:20 pm

2 stops46h 15m

$1,051

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Sun 3/8

4:35 pm-2:30 pm

1 stop32h 55m

London Heathrow

Wed 5/6

9:45 pm-5:00 pm

1 stop34h 15m

$1,054

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Fri 3/13

4:35 pm-6:40 am

1 stop25h 05m

London Heathrow

Sun 5/3

9:30 am-6:10 am

1 stop35h 40m

$1,054

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 40 results

Best time to book a flight from Sydney to London

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

Estimated round-trip 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 London

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

The price you pay for your flight from Sydney to London may vary depending on when you book. For the best chance of a lower fare, look to book 62 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, November is the cheapest month in which you can book a flight from Sydney to London (average of $661). Flying from Sydney to London in June is currently the most expensive (average of $1,097). 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 LON?

It’s typically best to fly out from Sydney to London at noon. Doing so could potentially save you 7% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Sydney to London?

Travelers seeking maximum savings on their Sydney to London flight should consider departing on Monday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Sydney to London

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

How much does it cost to fly round-trip from Sydney to London?

What’s the top layover airport for flights from Sydney to London?

Singapore (SIN) – chosen by Cheapflights users on 21% of 1-stop itineraries from Sydney to London on Cheapflights.

What’s the cheapest layover airport for flights from Sydney to London?

Shanghai (PVG) is the most affordable 1-stop option, with an average round-trip price of $907.

What’s the fastest layover option from Sydney to London?

Flights via Singapore (SIN) have the shortest average one-way travel time for 1-stop routes: 23h 58m.

Which airport typically offers the quickest layover for flights from Sydney to London?

Flights via Singapore (SIN) offer the fastest connection on this route, with an average layover time of 2h 14m.

Reviews of airlines servicing London

Read reviews from past customers who have flown Emirates, Singapore Airlines, and Cathay Pacific from Sydney to London. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Emirates

8.1

Very good

3,334 reviews

Reviews

1 / 20

10.0

Excellent

Muhammed,Jun 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this

Emirates

8.1

Very good

3,334 reviews

Emirates

8.1

Very good

3,334 reviews

Reviews

1 / 20

10.0

Excellent

Muhammed,Jun 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this

Singapore Airlines

8.1

Very good

1,365 reviews

Emirates

8.1

Very good

3,334 reviews

Reviews

1 / 20

10.0

Excellent

Muhammed,Jun 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this

Cathay Pacific

7.6

Good

993 reviews

Emirates

8.1

Very good

3,334 reviews

Reviews

1 / 20

10.0

Excellent

Muhammed,Jun 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this

China Southern

7.5

Good

110 reviews

Emirates

8.1

Very good

3,334 reviews

Reviews

1 / 20

10.0

Excellent

Muhammed,Jun 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this

British Airways

6.7

Okay

7,361 reviews

Emirates

8.1

Very good

3,334 reviews

Reviews

1 / 20

10.0

Excellent

Muhammed,Jun 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this

Related info for your journey

What airport do you fly from for flights from Sydney to London?
For a flight from Sydney to London, you will be flying from Kingsford Smith. Sydney Kingsford Smith (SYD) is just 4.6 mi from the center of the city. Kingsford Smith is the only Sydney airport and it handles 3 outbound flights to London per day. 13 airlines have flights to London from Sydney Kingsford Smith on a regular basis.
How long is the flight from Sydney to London?
There are many flights that can get you from Sydney to London in 27h 30m. Fly via Turkish Airlines, Lufthansa, or Etihad Airways to get the fastest option. Sydney and London are separated by a distance of 10568 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from Sydney to London round-trip?
Cheapflights users have booked flights from Sydney to London round-trip from $831. Other airlines that can offer you cheap pricing are Cathay Pacific, from $956, and Etihad Airways, from $986. These flights start at 32% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Sydney to London one-way?
$481 is the cheapest one-way deal found within the past few days, from Singapore Airlines. You may also be able to find cheap deals on Turkish Airlines and China Airlines, with prices starting from $505 and $508, respectively.
Can I find deals for flights from Sydney to London that include hotel bookings?
Yes. In addition to deals on Sydney to London flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Sydney to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to London.
Can I find deals for business class flights from Sydney to London?
Yes. Cheapflights offers flight deals from Sydney to London 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 London?
Currently, November is the cheapest month in which you can book a flight from Sydney to London (average of $661). Flying from Sydney to London in June is currently the most expensive (average of $1,097). 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

Hounslow

Hayes

Southend-on-Sea

Harrow

Canterbury

Croydon

Eastleigh

Dartford

Dover

Winchester

Orpington

Gatwick

Borehamwood

Aylesbury

Bedford

Wembley

Folkestone

Chichester

Eastbourne

Sutton

Browse thousands of different options on Cheapflights for your next trip

Top 10 airlines flying from Sydney to London

Airline	Cheapest	Average	Flexibility	On-time
Air China	Cheapest$831	Average$1,358	FlexibilityNo cancel fee	On-time67%
Cathay Pacific	Cheapest$956	Average$1,276	FlexibilityNo cancel fee	On-time72%
Etihad Airways	Cheapest$986	Average$1,390	FlexibilityNo cancel fee	On-time75%
Malaysia Airlines	Cheapest$999	Average$1,148	FlexibilityNo cancel fee	On-time67%
British Airways	Cheapest$1,086	Average$1,449	FlexibilityNo cancel fee	On-time70%
Air India	Cheapest$1,102	Average$1,235	FlexibilityNo cancel fee	On-timeN/A
Singapore Airlines	Cheapest$1,102	Average$1,442	FlexibilityNo cancel fee	On-time81%
China Airlines	Cheapest$1,115	Average$1,130	FlexibilityNo cancel fee	On-time70%
Emirates	Cheapest$1,186	Average$1,426	FlexibilityNo cancel fee	On-time75%
Qatar Airways	Cheapest$1,226	Average$1,979	FlexibilityNo cancel fee	On-time68%

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$465+ Cheap flights from Sydney (SYD) to London (LON)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/30. Fares are subject to change and may not be available on all flights or dates of travel.

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Find flight deals from Sydney to London

Cheapest flights from Sydney to LondonExplore the most affordable flight options available from Sydney to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

Explore the most affordable flight options available from Sydney to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Sydney to London

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

Cheapflights Insights

Everything you need to know about your flight from Sydney to London

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

Use this chart to determine the optimal time to book a round-trip flight from Sydney to London. Price data was last updated on September 12, 2025.

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

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

Find hourly flight availability from Sydney to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

What is the cheapest day to fly from Sydney to London?

Use this chart to determine the cheapest time to fly round-trip from Sydney to London. Price data was last updated on December 16, 2024.

Weekly flight availability from Sydney to London

Explore weekly flight availability from Sydney to London. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 15, 2025.

How much does it cost to fly round-trip from Sydney to London?

What’s the top layover airport for flights from Sydney to London?

Share of 1-stop round-trip flights from Sydney to London chosen by Cheapflights users in the past 12 months, using the same layover each way.

What’s the cheapest layover airport for flights from Sydney to London?

Average round-trip fare for 1-stop flights from Sydney to London, chosen by Cheapflights users in the past 12 months, with the same layover each way.

What’s the fastest layover option from Sydney to London?

Shortest average travel time for 1-stop one-way flights from Sydney to London, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Which airport typically offers the quickest layover for flights from Sydney to London?

Average layover duration for 1-stop one-way flights from Sydney to London, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Reviews of airlines servicing London

Read reviews from past customers who have flown Emirates, Singapore Airlines, and Cathay Pacific from Sydney to London. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Sydney to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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Alternative routes for Sydney to London

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Top 10 airlines flying from Sydney to London

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Cheapest flights from Sydney to London
Explore the most affordable flight options available from Sydney to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.