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

To fly one-way, consider booking your trip with China Southern, which is currently one of the cheapest options available, starting at $871. China Eastern flights start at $873 while deals on Etihad Airways start at $881 one-way. Find deals

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

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

What are the cheapest flights from United Kingdom to Sydney?

Looking at all options, your cheapest flight can be booked for $1,892. While the most popular route (London Heathrow - Sydney Kingsford Smith) can be booked for $1,151 on average our data indicates $2,217 when flying from United Kingdom to Sydney.

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

Air India, British Airways and Air China are the most popular airlines when flying from United Kingdom to Sydney.

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

Travellers have found it’s best to book a flight 40 days in advance to save up to 13% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 40 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from United Kingdom to Sydney 1-2 weeks in advance for as low as $1,992, or $2,320 for flights within the next 24 hours.

What is the cheapest month to fly from United Kingdom to Sydney?

May can be a great time to fly to Sydney from United Kingdom with a flight ticket averaging about $2,035. Cheapflights users have found deals in the month of May for as cheap as $1,076. The most expensive prices can be found in the month of December.

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

Most people fly into Sydney Kingsford Smith (SYD) if they book a flight to Sydney from United Kingdom. Kingsford Smith is conveniently located just 7.5 km from Sydney’s city centre.

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

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

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

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

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

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

$1,438+ Flights from the United Kingdom to Sydney

Cheap flight deals from United Kingdom to Sydney

Round-trip from	$1,371
One-way from	$817
Popular in	December
Cheapest in	May
Average price	$2,039
Good round-trip deal	$2,244 or less
Good one-way deal	$2,004 or less

China Eastern
12/5-26/5
2 total stops
61h 25m total
United Kingdom to Sydney

Search Deals

7/5
3 total stops
59h 05m total
United Kingdom to Sydney

Search Deals

Highest demand for flights based on searches. 9% potential increase in price ($334 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($100 potential savings vs. average return price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

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

Search Deals

Price to beat on a one-way flight from United Kingdom to Sydney Kingsford Smith.

Search Deals

Find flight deals from United Kingdom to Sydney

Cheapest flights from United Kingdom to Sydney
Explore the most affordable flight options available from United Kingdom to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2025.

Mon 5/521:20LHR - SYD

1 stop26h 40mChina Eastern

Sun 18/511:20SYD - LHR

2 stops40h 20mChina Eastern

Deal found 28/4$1,371

Wed 4/622:10LHR - SYD

1 stop36h 30mChina Southern

Wed 11/610:15SYD - LHR

1 stop41h 45mChina Southern

Deal found 28/4$1,372

Mon 3/1110:30LGW - SYD

1 stop36h 30mChina Eastern

Thu 13/1112:00SYD - LGW

1 stop29h 30mChina Eastern

Deal found 28/4$1,374

Sun 11/521:20LHR - SYD

2 stops34h 05mMultiple Airlines

Tue 20/511:20SYD - LHR

2 stops40h 20mMultiple Airlines

Deal found 28/4$1,374

Thu 18/912:00LGW - SYD

1 stop22h 40mChina Southern

Tue 21/1022:15SYD - LGW

1 stop42h 50mChina Southern

Deal found 28/4$1,382

Mon 12/518:05LGW - SYD

2 stops37h 10mMultiple Airlines

Sun 25/506:00SYD - LGW

2 stops42h 10mMultiple Airlines

Deal found 28/4$1,411

Tue 20/522:40LHR - SYD

1 stop31h 10mAir China

Tue 27/519:40SYD - LHR

1 stop33h 50mAir China

Deal found 29/4$1,425

Tue 23/912:35LGW - SYD

1 stop41h 15mAir China

Tue 21/1020:40SYD - LGW

1 stop43h 55mAir China

Deal found 28/4$1,496

Mon 12/515:40LTN - SYD

3 stops35h 55mMultiple Airlines

Thu 22/506:00SYD - LTN

3 stops43h 15mMultiple Airlines

Deal found 28/4$1,518

Tue 6/514:45LHR - SYD

2 stops31h 40mEtihad Airways

Tue 13/518:30SYD - LHR

2 stops45h 30mEtihad Airways

Deal found 29/4$1,518

Fri 6/609:45LHR - SYD

1 stop23h 15mAir India

Sun 22/619:30SYD - LHR

1 stop25h 00mAir India

Deal found 28/4$1,550

Thu 12/611:00LHR - SYD

1 stop23h 35mMalaysia Airlines

Thu 19/622:10SYD - LHR

1 stop27h 25mMalaysia Airlines

Deal found 28/4$1,563

Best flights from United Kingdom to Sydney
Discover carefully curated flight deals from United Kingdom to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 April 2025.

Mon 12/521:20LHR - SYD

1 stop30h 15mChina Eastern

Mon 26/520:30SYD - LHR

1 stop31h 10mChina Eastern

Deal found 28/4$1,371

Wed 4/622:10LHR - SYD

1 stop36h 30mChina Southern

Wed 11/610:15SYD - LHR

1 stop41h 45mChina Southern

Deal found 28/4$1,372

Sun 11/521:20LHR - SYD

2 stops34h 05mMultiple Airlines

Tue 20/511:20SYD - LHR

2 stops40h 20mMultiple Airlines

Deal found 28/4$1,374

Tue 20/522:40LHR - SYD

1 stop31h 10mAir China

Tue 27/519:40SYD - LHR

1 stop33h 50mAir China

Deal found 29/4$1,425

Fri 16/509:30LHR - SYD

1 stop22h 25mEtihad Airways

Mon 19/521:30SYD - LHR

1 stop30h 15mEtihad Airways

Deal found 29/4$1,525

Fri 6/609:45LHR - SYD

1 stop23h 15mAir India

Sun 22/619:30SYD - LHR

1 stop25h 00mAir India

Deal found 28/4$1,550

Thu 12/611:00LHR - SYD

1 stop23h 35mMalaysia Airlines

Thu 19/613:05SYD - LHR

1 stop25h 50mMalaysia Airlines

Deal found 28/4$1,566

Tue 9/910:15LGW - SYD

1 stop24h 00mSingapore Airlines

Tue 16/907:55SYD - LGW

1 stop31h 30mSingapore Airlines

Deal found 28/4$1,638

Tue 9/910:25LHR - SYD

2 stops38h 55mAustrian Airlines

Thu 2/1014:50SYD - LHR

2 stops26h 55mAustrian Airlines

Deal found 28/4$1,653

Wed 10/918:35LGW - SYD

2 stops26h 20mSWISS

Tue 28/1016:10SYD - LGW

2 stops36h 40mSWISS

Deal found 28/4$1,655

Tue 2/906:15EDI - SYD

2 stops38h 40mLufthansa

Tue 10/215:15SYD - EDI

2 stops31h 45mLufthansa

Deal found 29/4$1,764

Mon 2/614:55STN - SYD

1 stop22h 10mEmirates

Sun 20/720:10SYD - STN

1 stop25h 45mEmirates

Deal found 28/4$1,967

Direct flights from United Kingdom to Sydney
Explore direct flight options from United Kingdom to Sydney based on user searches, and compare prices and availability for your desired travel dates. Data last updated 29 April 2025.

Fri 13/621:20LHR - SYD

Nonstop23h 00mBritish Airways

Fri 20/614:40SYD - LHR

Nonstop23h 45mBritish Airways

Deal found 29/4$2,017

Tue 17/620:50LHR - SYD

Nonstop23h 20mQantas Airways

Thu 10/714:50SYD - LHR

Nonstop24h 45mQantas Airways

Deal found 28/4$2,292

Last-minute flights from United Kingdom to Sydney
Discover last-minute flight deals from United Kingdom to Sydney. Data last updated 29 April 2025 and is based on user searches.

Sun 4/511:35LGW - SYD

2 stops49h 45mMultiple Airlines

Sun 11/506:00SYD - LGW

2 stops42h 10mMultiple Airlines

Deal found 29/4$1,491

Sun 4/522:15LHR - SYD

1 stop22h 55mCathay Pacific

Sat 10/521:50SYD - LHR

1 stop26h 25mCathay Pacific

Deal found 29/4$1,892

Mon 5/521:20LHR - SYD

1 stop26h 40mChina Eastern

Sun 18/511:20SYD - LHR

2 stops40h 20mChina Eastern

Deal found 28/4$1,371

Mon 5/522:40LHR - SYD

2 stops38h 40mMultiple Airlines

Wed 21/512:35SYD - LHR

2 stops40h 55mMultiple Airlines

Deal found 28/4$1,491

Mon 5/521:00LHR - SYD

2 stops37h 40mChina Southern

Mon 26/508:45SYD - LHR

2 stops64h 30mChina Southern

Deal found 29/4$1,519

Mon 5/506:00STN - SYD

3 stops47h 15mMultiple Airlines

Mon 12/512:50SYD - STN

3 stops41h 50mMultiple Airlines

Deal found 29/4$1,780

Tue 6/514:45LHR - SYD

2 stops31h 40mEtihad Airways

Tue 13/518:30SYD - LHR

2 stops45h 30mEtihad Airways

Deal found 29/4$1,518

Tue 6/521:35LHR - SYD

1 stop37h 00mMalaysia Airlines

Tue 13/513:05SYD - LHR

1 stop25h 50mMalaysia Airlines

Deal found 28/4$1,574

Tue 6/521:10LHR - SYD

1 stop28h 35mChina Airlines

Thu 15/522:10SYD - LHR

1 stop27h 20mChina Airlines

Deal found 28/4$1,797

Thu 8/508:30LTN - SYD

3 stops44h 45mMultiple Airlines

Fri 23/511:25SYD - LTN

2 stops30h 50mMultiple Airlines

Deal found 28/4$1,725

Thu 8/511:35LGW - SYD

1 stop36h 25mChina Eastern

Wed 21/520:30SYD - LGW

1 stop43h 10mChina Eastern

Deal found 29/4$1,379

Fri 9/518:40LGW - SYD

1 stop32h 55mChina Eastern

Sat 24/511:00SYD - LGW

1 stop38h 00mChina Eastern

Deal found 28/4$1,404

One-way flights from United Kingdom to Sydney
Search for one-way flight options from United Kingdom to Sydney. Find affordable one-way fares based on user searches. Data last updated 29 April 2025.

Wed 7/523:25EDI - SYD

3 stops59h 05mMultiple Airlines

Deal found 28/4$817

Sat 31/517:35BHX - SYD

3 stops40h 55mMultiple Airlines

Deal found 29/4$824

Thu 8/516:20LTN - SYD

3 stops42h 10mMultiple Airlines

Deal found 28/4$871

Thu 19/622:10LHR - SYD

1 stop25h 15mChina Southern

Deal found 28/4$871

Tue 13/521:20LHR - SYD

3 stops50h 10mChina Eastern

Deal found 28/4$873

Sun 18/520:00LGW - SYD

2 stops30h 35mMultiple Airlines

Deal found 28/4$876

Sun 18/519:25LHR - SYD

3 stops39h 05mMultiple Airlines

Deal found 29/4$876

Fri 9/522:50STN - SYD

3 stops59h 40mMultiple Airlines

Deal found 28/4$879

Wed 7/514:45LHR - SYD

1 stop30h 25mEtihad Airways

Deal found 29/4$881

Fri 16/522:40LHR - SYD

1 stop31h 10mAir China

Deal found 28/4$904

Fri 5/912:25LGW - SYD

1 stop22h 15mChina Southern

Deal found 29/4$912

Wed 11/618:25LGW - SYD

1 stop29h 35mChina Eastern

Deal found 29/4$913

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Mon 12/5

21:20-12:35

1 stop30h 15m

Sydney Kingsford Smith

Mon 26/5

20:30-18:40

1 stop31h 10m

$1,371

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Wed 4/6

22:10-19:40

1 stop36h 30m

Sydney Kingsford Smith

Wed 11/6

10:15-19:00

1 stop41h 45m

$1,372

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Sun 11/5

21:20-16:25

2 stops34h 05m

Sydney Kingsford Smith

Tue 20/5

11:20-18:40

2 stops40h 20m

$1,374

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Tue 3/6

18:00-07:40

2 stops28h 40m

Sydney Kingsford Smith

Tue 10/6

11:00-06:40

1 stop28h 40m

$1,375

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Thu 18/9

12:00-19:40

1 stop22h 40m

Sydney Kingsford Smith

Tue 21/10

22:15-07:05

1 stop42h 50m

$1,382

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Mon 12/5

18:05-16:15

2 stops37h 10m

Sydney Kingsford Smith

Sun 25/5

06:00-15:10

2 stops42h 10m

$1,411

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Tue 20/5

22:40-14:50

1 stop31h 10m

Sydney Kingsford Smith

Tue 27/5

19:40-20:30

1 stop33h 50m

$1,425

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Tue 23/9

12:35-14:50

1 stop41h 15m

Sydney Kingsford Smith

Tue 21/10

20:40-06:35

1 stop43h 55m

$1,496

LondonSydney

LTN - SYD

LTNSYD

London Luton

Mon 12/5

15:40-12:35

3 stops35h 55m

Sydney Kingsford Smith

Thu 22/5

06:00-16:15

3 stops43h 15m

$1,518

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Fri 16/5

09:30-16:55

1 stop22h 25m

Sydney Kingsford Smith

Mon 19/5

21:30-18:45

1 stop30h 15m

$1,525

Flights are sorted by cheapest return flights first.

Deals found on 28/4

Showing 1-10 of 60 results

...

Best time to book a flight from United Kingdom to Sydney

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

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 the United Kingdom to Sydney

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

Currently, May is the cheapest month in which you can book a flight from United Kingdom to Sydney (average of $129). Flying from United Kingdom to Sydney in October is currently the most expensive (average of $171). 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 GB to SYD?

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

Weekly flight availability from United Kingdom to Sydney

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

Rainfall in Sydney by month

In terms of precipitation, rainfall in Sydney ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm.

Temperature in Sydney by month

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Sydney

Get a feel of what it's like to fly with China Airlines, Singapore Airlines and Emirates from United Kingdom to Sydney by reading reviews from past customers. 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.

China Airlines

8.3

Very Good

729 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver

China Airlines

8.3

Very Good

729 reviews

China Airlines

8.3

Very Good

729 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver

Singapore Airlines

8.1

Very Good

1,292 reviews

China Airlines

8.3

Very Good

729 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver

Emirates

8.0

Very Good

3,213 reviews

China Airlines

8.3

Very Good

729 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver

KLM

7.8

Good

1,333 reviews

China Airlines

8.3

Very Good

729 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver

Finnair

7.6

Good

1,273 reviews

China Airlines

8.3

Very Good

729 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver

Related info for your journey

What airport do you fly into for flights to Sydney from United Kingdom?
Most people fly into Sydney Kingsford Smith (SYD) if they book a flight to Sydney from United Kingdom. Kingsford Smith is conveniently located just 7.5 km from Sydney’s city centre.
What are the cheapest airlines to fly from United Kingdom to Sydney one-way?
To fly one-way, consider booking your trip with China Southern, which is currently one of the cheapest options available, starting at $871. China Eastern flights start at $873 while deals on Etihad Airways start at $881 one-way.
What are the most popular routes from United Kingdom to Sydney?
The most popular flight routes from United Kingdom to Sydney are London Heathrow - Sydney Kingsford Smith, London Gatwick - Sydney Kingsford Smith and London Stansted - Sydney Kingsford Smith.
What are the cheapest flights from United Kingdom to Sydney?
Looking at all options, your cheapest flight can be booked for $1,892. While the most popular route (London Heathrow - Sydney Kingsford Smith) can be booked for $1,151 on average our data indicates $2,217 when flying from United Kingdom to Sydney.
Can I find deals for flights from United Kingdom to Sydney that include hotel bookings?
Yes. In addition to deals on United Kingdom to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from United Kingdom to Sydney?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Sydney.
Can I find deals for business class flights from United Kingdom to Sydney?
Yes. Cheapflights offers flight deals from United Kingdom to Sydney 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 United Kingdom to Sydney?
Currently, May is the cheapest month in which you can book a flight from United Kingdom to Sydney (average of $129). Flying from United Kingdom to Sydney in October is currently the most expensive (average of $171). 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 United Kingdom to Sydney

Airline	Cheapest	Average	Flexibility	On-time
Air China	Cheapest$634	Average$1,444	FlexibilityNo cancel fee	On-time67%	Search Air China flights
China Southern	Cheapest$1,129	Average$1,761	FlexibilityNo cancel fee	On-time69%	Search China Southern flights
China Eastern	Cheapest$1,194	Average$1,951	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
Etihad Airways	Cheapest$1,536	Average$2,497	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
China Airlines	Cheapest$1,559	Average$1,748	FlexibilityNo cancel fee	On-time70%	Search China Airlines flights
Air India	Cheapest$1,562	Average$2,360	FlexibilityNo cancel fee	On-timeN/A	Search Air India flights
Qantas Airways	Cheapest$1,612	Average$2,860	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
Lufthansa	Cheapest$1,622	Average$1,828	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
SWISS	Cheapest$1,629	Average$2,241	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
Cathay Pacific	Cheapest$1,687	Average$2,157	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights

Fly with Cheapflights

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

Deals for United Kingdom to Sydney flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Millions of users choose and trust Cheapflights to book the best flight deals from United Kingdom to Sydney 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 United Kingdom to Sydney with no change fees?

Yes! Cheapflights helps users easily find flights from United Kingdom to Sydney with no change fees.

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

Yes! Start tracking prices for United Kingdom to Sydney flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from the United Kingdom to Sydney from $817

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 7/5. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from United Kingdom to Sydney

Keep the following information in mind while searching for United Kingdom to Sydney flight deals. Data was last updated 29 April 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from United Kingdom to Sydney

Cheapest flights from United Kingdom to SydneyExplore the most affordable flight options available from United Kingdom to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2025.

Explore the most affordable flight options available from United Kingdom to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2025.

Cheapflights Fare Finder

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

Best time to book a flight from United Kingdom to Sydney

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

Cheapflights Insights

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

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

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

Find hourly flight availability from United Kingdom to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 April 2025.

Weekly flight availability from United Kingdom to Sydney

Explore weekly flight availability from United Kingdom to Sydney. 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 29 April 2025.

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated 29 April 2025.

Related info for your journey

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

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

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

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

What are the cheapest flights from United Kingdom to Sydney?

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

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

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

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

Travelling to a place near the United Kingdom?

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Alternative routes for United Kingdom to Sydney

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

Top 10 airlines flying from United Kingdom to Sydney

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Cheapest flights from United Kingdom to Sydney
Explore the most affordable flight options available from United Kingdom to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2025.