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Cheap flights from Sydney to the United Kingdom from $764

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 27/1. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — LHR
24 Dec — 31 Dec1
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 19 December 2024.

Round-trip from

$1,651

One-way from

$764
17/3-21/3
  • 17/3-21/3
  • 4 total stops
  • 84h 45m total
  • Sydney to United Kingdom
Search Deals
27/1
  • 27/1
  • 3 total stops
  • 57h 20m 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 19 December 2024.

Sun 29/1220:40SYD - LGW
1 stop30h 20mTurkish Airlines
Sun 23/216:55LGW - SYD
1 stop39h 05mTurkish Airlines
Deal found 17/12$2,178
Fri 27/1216:50SYD - LGW
2 stops49h 05mMultiple Airlines
Wed 8/111:35LGW - SYD
2 stops40h 15mMultiple Airlines
Deal found 17/12$2,242
Sun 29/1220:40SYD - LHR
1 stop30h 20mTurkish Airlines
Sun 23/216:35LHR - SYD
2 stops39h 25mTurkish Airlines
Deal found 17/12$2,257
Sun 29/1221:50SYD - LHR
3 stops35h 35mMultiple Airlines
Sun 23/220:25LHR - SYD
1 stop32h 05mMultiple Airlines
Deal found 17/12$2,270
Mon 23/1221:30SYD - LHR
1 stop27h 25mChina Eastern
Fri 7/321:00LHR - SYD
1 stop26h 00mChina Eastern
Deal found 17/12$2,375
Wed 25/1212:00SYD - LGW
1 stop29h 30mChina Eastern
Sat 11/117:00LGW - SYD
1 stop30h 00mChina Eastern
Deal found 17/12$2,435
Fri 27/1216:50SYD - LHR
1 stop37h 10mTianjin Airlines
Wed 8/121:00LHR - SYD
1 stop30h 50mTianjin Airlines
Deal found 17/12$2,470
Mon 23/1211:40SYD - LCY
3 stops30h 35mKLM
Fri 7/317:05LCY - SYD
3 stops29h 35mKLM
Deal found 17/12$2,488
Mon 23/1211:40SYD - LHR
3 stops32h 20mKLM
Fri 7/317:05LHR - SYD
3 stops29h 35mKLM
Deal found 17/12$2,502
Tue 24/1210:25SYD - LHR
1 stop31h 10mAir India
Tue 31/1213:30LHR - SYD
1 stop31h 40mAir India
Deal found 16/12$2,516
Wed 25/1209:15SYD - LHR
1 stop41h 00mJapan Airlines
Sat 11/118:10LHR - SYD
2 stops49h 40mJapan Airlines
Deal found 17/12$2,519
Sat 28/1220:40SYD - LHR
1 stop30h 15mAir China
Thu 9/120:25LHR - SYD
1 stop32h 05mAir China
Deal found 17/12$2,529

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 19 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Tue 1/4

22:05-15:55

2 stops27h 50m

London Heathrow

Mon 7/4

06:30-19:10

2 stops27h 40m

$1,672

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Tue 29/4

21:45-19:05

1 stop30h 20m

London Heathrow

Mon 19/5

22:10-19:40

1 stop36h 30m

$1,673

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Sun 9/3

13:30-17:30

2 stops39h 00m

London Heathrow

Mon 17/3

17:40-15:30

1 stop34h 50m

$1,676

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Tue 1/4

16:00-06:25

1 stop24h 25m

London Gatwick

Sat 10/5

10:15-16:45

1 stop21h 30m

$1,680

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Thu 23/1

12:00-06:30

1 stop29h 30m

London Gatwick

Fri 7/2

10:30-07:20

1 stop33h 50m

$1,683

SydneyLondon

SYD - LTN

SYDLTN

Sydney Kingsford Smith

Sun 16/2

21:00-00:10

2 stops38h 10m

London Luton

Sun 23/2

06:05-19:00

3 stops49h 55m

$1,684

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Sun 16/2

21:00-16:00

1 stop30h 00m

London Gatwick

Sun 23/2

16:55-19:00

2 stops39h 05m

$1,684

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Thu 24/4

21:45-07:25

1 stop42h 40m

London Gatwick

Thu 15/5

11:50-08:25

1 stop35h 35m

$1,689

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Fri 14/2

16:50-19:00

1 stop37h 10m

London Heathrow

Sat 1/3

21:00-14:50

1 stop30h 50m

$1,691

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Thu 13/2

22:20-15:00

1 stop27h 40m

London Heathrow

Thu 13/3

06:50-20:50

2 stops27h 00m

$1,707

Flights are sorted by cheapest return flights first.

Deals found on 18/12

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 $1,543). 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 19 December 2024.

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 19 December 2024.

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 19 December 2024.
Read through reviews of airlines operating flights from Sydney to United Kingdom, such as Air India, British Airways and Sichuan Airlines. 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
839 reviews
Check prices

Crew

8.7

Entertainment

7.9

Boarding

8.6

Comfort

8.2

Food

7.7

Overall

8.4

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
839 reviews
ANA
8.4
Very Good
839 reviews
Check prices

Crew

8.7

Entertainment

7.9

Boarding

8.6

Comfort

8.2

Food

7.7

Overall

8.4

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
1,442 reviews
ANA
8.4
Very Good
839 reviews
Check prices

Crew

8.7

Entertainment

7.9

Boarding

8.6

Comfort

8.2

Food

7.7

Overall

8.4

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
477 reviews
ANA
8.4
Very Good
839 reviews
Check prices

Crew

8.7

Entertainment

7.9

Boarding

8.6

Comfort

8.2

Food

7.7

Overall

8.4

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
8.3
Very Good
754 reviews
ANA
8.4
Very Good
839 reviews
Check prices

Crew

8.7

Entertainment

7.9

Boarding

8.6

Comfort

8.2

Food

7.7

Overall

8.4

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
1,331 reviews
ANA
8.4
Very Good
839 reviews
Check prices

Crew

8.7

Entertainment

7.9

Boarding

8.6

Comfort

8.2

Food

7.7

Overall

8.4

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 Southern, with whom users have recently found tickets for as low as $845. However, be on the lookout for offers from China Eastern and Air China, 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 $1,265. On average you can expect to pay $7,578. The most popular route, (Sydney Kingsford Smith - London Heathrow), can usually be booked for $1,414.

  • 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 $1,543). 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 19 December 2024.
AirlineCheapestAverageFlexibilityOn-time
Virgin AustraliaCheapest$871Average$2,546FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Air ChinaCheapest$1,022Average$1,292FlexibilityNo cancel feeOn-time67%
Search Air China flights
Air IndiaCheapest$1,371Average$1,726FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
China AirlinesCheapest$1,397Average$1,792FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
Hainan AirlinesCheapest$1,433Average$1,730FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Turkish AirlinesCheapest$1,461Average$2,014FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
SriLankan AirlinesCheapest$1,493Average$1,742FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
Malaysia AirlinesCheapest$1,508Average$2,052FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Vietnam AirlinesCheapest$1,524Average$2,041FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Japan AirlinesCheapest$1,559Average$2,357FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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