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Cheap flights from Sydney to the United Kingdom from $718

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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — LHR
22 Jan — 29 Jan1
1 adult

Cheap flight deals from Sydney to United Kingdom

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to United Kingdom (GB0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 January 2025.

Round-trip from

$1,492

One-way from

$718
Air India
  • Air India
  • 13/2-22/2
  • 2 total stops
  • 67h 15m total
  • Sydney to United Kingdom
Search Deals
12/2
  • 12/2
  • 3 total stops
  • 46h 15m total
  • Sydney to United Kingdom
Search Deals

Find flight deals from Sydney to United Kingdom

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 17 January 2025.

Thu 13/220:30SYD - BHX
1 stop31h 45mAir India
Sat 22/220:30BHX - SYD
1 stop35h 30mAir India
Deal found 16/1$1,492
Wed 12/220:40SYD - NCL
2 stops36h 00mMultiple Airlines
Tue 25/215:50NCL - SYD
2 stops36h 40mMultiple Airlines
Deal found 17/1$1,585
Sun 2/322:10SYD - LHR
1 stop29h 45mChina Airlines
Fri 28/321:15LHR - SYD
1 stop27h 55mChina Airlines
Deal found 16/1$1,688
Thu 20/221:00SYD - LHR
2 stops30h 10mTurkish Airlines
Tue 25/216:35LHR - SYD
2 stops39h 25mTurkish Airlines
Deal found 17/1$1,691
Sun 2/221:00SYD - LGW
2 stops47h 20mTurkish Airlines
Mon 24/206:00LGW - SYD
2 stops26h 00mTurkish Airlines
Deal found 17/1$1,691
Sun 8/608:15SYD - LHR
1 stop40h 30mJapan Airlines
Sun 29/609:10LHR - SYD
1 stop36h 00mJapan Airlines
Deal found 16/1$1,693
Tue 29/412:50SYD - LHR
2 stops36h 45mMultiple Airlines
Tue 20/522:40LHR - SYD
1 stop31h 10mMultiple Airlines
Deal found 16/1$1,695
Sun 23/1108:45SYD - LHR
1 stop33h 15mCathay Pacific
Wed 3/1222:05LHR - SYD
1 stop24h 30mCathay Pacific
Deal found 16/1$1,696
Fri 21/312:30SYD - LTN
2 stops32h 45mMultiple Airlines
Mon 14/406:35LTN - SYD
2 stops27h 55mMultiple Airlines
Deal found 16/1$1,696
Mon 5/518:05SYD - LGW
1 stop45h 20mSingapore Airlines
Mon 26/510:15LGW - SYD
1 stop39h 10mSingapore Airlines
Deal found 16/1$1,696
Wed 5/322:10SYD - LHR
1 stop31h 05mChina Southern
Wed 2/420:50LHR - SYD
2 stops26h 35mChina Southern
Deal found 15/1$1,699
Fri 23/521:45SYD - LGW
2 stops29h 35mMultiple Airlines
Fri 20/612:35LGW - SYD
1 stop41h 15mMultiple Airlines
Deal found 16/1$1,704

Find flights from Sydney to United Kingdom within your budget

Customise your flight search to find flights from Sydney to United Kingdom that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 17 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SydneyBirmingham

SYD - BHX

SYDBHX

Sydney Kingsford Smith

Thu 13/2

20:30-17:15

1 stop31h 45m

Birmingham

Sat 22/2

20:30-19:00

1 stop35h 30m

$1,492

SydneyNewcastle upon Tyne

SYD - NCL

SYDNCL

Sydney Kingsford Smith

Wed 12/2

20:40-21:40

2 stops36h 00m

Newcastle upon Tyne

Tue 25/2

15:50-15:30

2 stops36h 40m

$1,585

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Sun 2/3

22:10-16:55

1 stop29h 45m

London Heathrow

Fri 28/3

21:15-12:10

1 stop27h 55m

$1,688

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Thu 20/2

21:00-16:10

2 stops30h 10m

London Heathrow

Tue 25/2

16:35-19:00

2 stops39h 25m

$1,691

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Sun 2/2

21:00-09:20

2 stops47h 20m

London Gatwick

Mon 24/2

06:00-19:00

2 stops26h 00m

$1,691

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Sun 8/6

08:15-15:45

1 stop40h 30m

London Heathrow

Sun 29/6

09:10-06:10

1 stop36h 00m

$1,693

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Tue 29/4

12:50-16:35

2 stops36h 45m

London Heathrow

Tue 20/5

22:40-14:50

1 stop31h 10m

$1,695

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Mon 5/5

18:05-06:25

1 stop45h 20m

London Gatwick

Mon 26/5

10:15-10:25

1 stop39h 10m

$1,696

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Wed 5/3

22:10-18:15

1 stop31h 05m

London Heathrow

Wed 2/4

20:50-09:25

2 stops26h 35m

$1,699

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Mon 5/5

21:50-15:15

1 stop26h 25m

London Heathrow

Mon 30/6

17:00-08:45

1 stop30h 45m

$1,701

Flights are sorted by cheapest return flights first.

Deals found on 16/1

Showing 1-10 of 60 results
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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.
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.

Travel insights for flights from Sydney to United Kingdom

Get recent, data-driven insights about flights from Sydney to United Kingdom including ideal travel times, pricing trends, and more.

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

Currently, October is the cheapest month in which you can book a flight from Sydney to United Kingdom (average of $1,037). Flying from Sydney to United Kingdom in December is currently the most expensive (average of $1,667). 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?

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 17 January 2025.

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

Explore weekly flight availability from Sydney to United Kingdom. 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 17 January 2025.

The most flights from SYD to GB0 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).

Rainfall in United Kingdom by month

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

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.

Temperature in United Kingdom by month

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

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).

Reviews of airlines servicing United Kingdom

Get insights into the airlines that provide service to United Kingdom. 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 United Kingdom. Reviews last updated 17 January 2025.
Read through reviews of airlines operating flights from Sydney to United Kingdom, such as Japan Airlines, Lufthansa and Cathay Pacific. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very Good
847 reviews
Check prices

Comfort

8.2

Crew

8.7

Food

7.7

Boarding

8.6

Overall

8.4

Entertainment

7.9

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

ANA
8.4
Very Good
847 reviews
ANA
8.4
Very Good
847 reviews
Check prices

Comfort

8.2

Crew

8.7

Food

7.7

Boarding

8.6

Overall

8.4

Entertainment

7.9

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

Japan Airlines
8.3
Very Good
1,448 reviews
ANA
8.4
Very Good
847 reviews
Check prices

Comfort

8.2

Crew

8.7

Food

7.7

Boarding

8.6

Overall

8.4

Entertainment

7.9

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

Asiana Airlines
8.3
Very Good
466 reviews
ANA
8.4
Very Good
847 reviews
Check prices

Comfort

8.2

Crew

8.7

Food

7.7

Boarding

8.6

Overall

8.4

Entertainment

7.9

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

China Airlines
8.2
Very Good
737 reviews
ANA
8.4
Very Good
847 reviews
Check prices

Comfort

8.2

Crew

8.7

Food

7.7

Boarding

8.6

Overall

8.4

Entertainment

7.9

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

Singapore Airlines
8.1
Very Good
1,327 reviews
ANA
8.4
Very Good
847 reviews
Check prices

Comfort

8.2

Crew

8.7

Food

7.7

Boarding

8.6

Overall

8.4

Entertainment

7.9

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

Related info for your journey

Find useful and relevant information for your journey from Sydney to United Kingdom. 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 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.

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

    The cheapest airline one-way is China Eastern, with whom users have recently found tickets for as low as $848. However, be on the lookout for offers from Air China and China 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 $1,369. On average you can expect to pay $7,664. The most popular route, (Sydney Kingsford Smith - London Heathrow), can usually be booked for $1,341.

  • 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, October is the cheapest month in which you can book a flight from Sydney to United Kingdom (average of $1,037). Flying from Sydney to United Kingdom in December is currently the most expensive (average of $1,667). 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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Alternative routes for Sydney to United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Sydney to United Kingdom

Discover the top 10 airlines that operate flights from Sydney to United Kingdom. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 17 January 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AustraliaCheapest$883Average$2,585FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Air ChinaCheapest$1,036Average$1,302FlexibilityNo cancel feeOn-time67%
Search Air China flights
Air IndiaCheapest$1,388Average$1,751FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
China AirlinesCheapest$1,417Average$1,815FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
Air FranceCheapest$1,452Average$2,988FlexibilityNo cancel feeOn-time77%
Search Air France flights
Hainan AirlinesCheapest$1,452Average$1,754FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Turkish AirlinesCheapest$1,481Average$1,998FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
SriLankan AirlinesCheapest$1,513Average$1,769FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
Malaysia AirlinesCheapest$1,529Average$2,035FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Vietnam AirlinesCheapest$1,544Average$2,114FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights

Fly with Cheapflights

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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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