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£421+ Cheap flights to Sydney

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 14/3. Fares are subject to change and may not be available on all flights or dates of travel.
— SYD
3 Dec — 10 Dec1
1 adult

Flights to Sydney in 2024

Find the latest flights to Sydney in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 920,360 searches and data was last updated on 28 November 2024.

Return from

£816

One-way from

£421

Popular in

December

Cheapest in

May

Average price

£910
China Eastern
  • China Eastern
  • 30/12-20/1
  • 2 total stops
  • 84h 05m total
  • London to Sydney
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China Eastern
  • China Eastern
  • 14/3
  • 1 total stop
  • 32h 45m total
  • London to Sydney
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High demand for flights, 8% potential price rise
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Best time to find cheap flights, 2% potential price drop
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Average for return flights in November 2024
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Find flight deals to Sydney

Cheapest flights to Sydney
Explore the most affordable flight options available to Sydney. Find the lowest fares based on data from user searches, with prices last updated on 28 November 2024.

Mon 30/1210:30LGW - SYD
1 stop40h 05mChina Eastern
Mon 20/121:30SYD - LGW
1 stop44h 00mChina Eastern
Deal found 27/11£816
Fri 6/1220:50LGW - SYD
2 stops55h 35mMultiple Airlines
Wed 15/120:40SYD - LGW
1 stop43h 55mMultiple Airlines
Deal found 27/11£818
Sat 30/1117:40LHR - SYD
1 stop34h 50mAir China
Sat 4/120:40SYD - LHR
1 stop32h 10mAir China
Deal found 27/11£823
Sun 1/1222:00LHR - SYD
1 stop35h 20mChina Southern
Sat 22/222:10SYD - LHR
2 stops30h 45mChina Southern
Deal found 27/11£834
Tue 31/1217:50LHR - SYD
1 stop32h 45mChina Eastern
Fri 14/209:20SYD - LHR
1 stop43h 10mChina Eastern
Deal found 27/11£836
Sun 1/1217:15LHR - SYD
3 stops34h 40mMultiple Airlines
Sat 22/221:00SYD - LHR
3 stops33h 40mMultiple Airlines
Deal found 27/11£859
Sat 7/1215:30LTN - SYD
2 stops31h 45mMultiple Airlines
Wed 15/112:30SYD - LTN
2 stops32h 45mMultiple Airlines
Deal found 27/11£874
Sat 28/1220:25LGW - SYD
2 stops47h 10mChina Southern
Fri 31/111:25SYD - LGW
2 stops40h 55mChina Southern
Deal found 26/11£877
Sun 1/1213:55LHR - SYD
1 stop41h 40mEtihad Airways
Fri 31/109:30SYD - LHR
2 stops32h 15mEtihad Airways
Deal found 27/11£888
Sat 7/1212:55STN - SYD
2 stops34h 20mMultiple Airlines
Wed 15/108:35SYD - STN
3 stops41h 50mMultiple Airlines
Deal found 27/11£893
Fri 27/1211:35LGW - SYD
1 stop40h 55mAir China
Fri 17/120:40SYD - LGW
1 stop43h 55mAir China
Deal found 27/11£933
Sun 1/1205:50LGW - SYD
2 stops41h 30mTurkish Airlines
Fri 31/120:40SYD - LGW
2 stops35h 50mTurkish Airlines
Deal found 26/11£935

Find flights to Sydney within your budget

Locate flights to Sydney that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 920,360 searches and data was last updated on 28 November 2024.

Fly from

Any airport

Route

Depart

Return

Price

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Mon 30/12

10:30-13:35

1 stop40h 05m

Sydney Kingsford Smith

Mon 20/1

21:30-06:30

1 stop44h 00m

£816

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Sat 29/3

22:00-20:40

1 stop35h 40m

Sydney Kingsford Smith

Sat 12/4

10:05-19:05

1 stop42h 00m

£816

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Thu 13/3

10:30-11:00

2 stops37h 30m

Sydney Kingsford Smith

Mon 31/3

22:45-18:30

2 stops29h 45m

£817

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Thu 27/3

17:50-10:00

1 stop29h 10m

Sydney Kingsford Smith

Sat 5/4

12:00-18:40

1 stop40h 40m

£821

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Sat 15/2

21:35-15:30

2 stops30h 55m

Sydney Kingsford Smith

Sat 8/3

20:40-17:50

1 stop32h 10m

£832

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Wed 12/3

20:55-06:55

1 stop23h 00m

Sydney Kingsford Smith

Thu 24/4

20:35-18:45

1 stop31h 10m

£833

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Wed 19/2

20:25-15:30

1 stop32h 05m

Sydney Kingsford Smith

Sat 8/3

21:50-15:55

2 stops53h 05m

£834

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Mon 31/3

21:05-08:10

1 stop25h 05m

Sydney Kingsford Smith

Tue 15/4

09:45-07:30

1 stop30h 45m

£842

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Mon 14/4

22:00-10:45

1 stop27h 45m

Sydney Kingsford Smith

Sun 27/4

22:10-16:30

1 stop27h 20m

£843

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Tue 8/4

11:50-19:40

1 stop22h 50m

Sydney Kingsford Smith

Wed 23/4

10:05-07:00

1 stop29h 55m

£859

Flights are sorted by cheapest return flights first.

Deals found on 27/11

Showing 1-10 of 45 results
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Best time to book a flight to Sydney

Have a flexible travel schedule? Discover the best time to fly to 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 to Sydney

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

When is the best time to book a flight to Sydney?

Use this chart to determine the optimal time to book a return flight from London to Sydney. Price data was last updated on 22 November 2024.

Booking 52 days in advance of your planned departure date is, on average, the best time to get cheap flights to Sydney. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

How long is the flight to Sydney?

On average, a flight from London to Sydney takes 25 hours 24 minutes. Flights to Sydney from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Sydney?

Use this chart to determine the cheapest time to fly return from London to Sydney. Price data was last updated on 24 November 2024.

Users looking for the lowest fares to Sydney should consider flying on Sunday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday at midday, when prices are usually at their highest.

Weekly flight availability to Sydney

The most flights from London to Sydney 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).

What are the most popular airlines that fly to Sydney?

The most popular airlines flying from London to Sydney are Singapore Airlines, China Southern and Cathay Pacific.

Singapore Airlines

Singapore Airlines

From £1,124

China Southern

China Southern

From £669

Cathay Pacific

Cathay Pacific

From £990

British Airways

British Airways

From £1,116

What are the cheapest airlines that fly to Sydney?

The cheapest airlines flying from London to Sydney are Hainan Airlines, Air China and China Southern.

Rainfall in Sydney by month

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

Plan your trip to Sydney by taking into account the average temperature totals 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 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 28 November 2024.
Read reviews from past customers who have flown Etihad Airways, ITA Airways and Hainan Airlines to Sydney. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
China Airlines
8.3
Very Good
776 reviews
Check prices

Comfort

8.0

Overall

8.3

Food

7.8

Crew

8.5

Boarding

8.3

Entertainment

8.0

Reviews

1 / 10

Had a beer dropped in my lap which was a total accident, what I want impressed with was the fact that I had to ask for a towel to clean up my leg and the ground. From Taipei to Seattle

China Airlines
8.3
Very Good
776 reviews
China Airlines
8.3
Very Good
776 reviews
Check prices

Comfort

8.0

Overall

8.3

Food

7.8

Crew

8.5

Boarding

8.3

Entertainment

8.0

Reviews

1 / 10

Had a beer dropped in my lap which was a total accident, what I want impressed with was the fact that I had to ask for a towel to clean up my leg and the ground. From Taipei to Seattle

Emirates
8.1
Very Good
3,473 reviews
China Airlines
8.3
Very Good
776 reviews
Check prices

Comfort

8.0

Overall

8.3

Food

7.8

Crew

8.5

Boarding

8.3

Entertainment

8.0

Reviews

1 / 10

Had a beer dropped in my lap which was a total accident, what I want impressed with was the fact that I had to ask for a towel to clean up my leg and the ground. From Taipei to Seattle

Singapore Airlines
8.1
Very Good
1,337 reviews
China Airlines
8.3
Very Good
776 reviews
Check prices

Comfort

8.0

Overall

8.3

Food

7.8

Crew

8.5

Boarding

8.3

Entertainment

8.0

Reviews

1 / 10

Had a beer dropped in my lap which was a total accident, what I want impressed with was the fact that I had to ask for a towel to clean up my leg and the ground. From Taipei to Seattle

KLM
7.8
Good
1,343 reviews
China Airlines
8.3
Very Good
776 reviews
Check prices

Comfort

8.0

Overall

8.3

Food

7.8

Crew

8.5

Boarding

8.3

Entertainment

8.0

Reviews

1 / 10

Had a beer dropped in my lap which was a total accident, what I want impressed with was the fact that I had to ask for a towel to clean up my leg and the ground. From Taipei to Seattle

SWISS
7.6
Good
1,630 reviews
China Airlines
8.3
Very Good
776 reviews
Check prices

Comfort

8.0

Overall

8.3

Food

7.8

Crew

8.5

Boarding

8.3

Entertainment

8.0

Reviews

1 / 10

Had a beer dropped in my lap which was a total accident, what I want impressed with was the fact that I had to ask for a towel to clean up my leg and the ground. From Taipei to Seattle

Sydney airport overview

Sydney Airport, also referred to as Kingsford-Smith Airport, is situated in the suburb of Mascot, near Botany Bay, approximately 9km (6 miles) from Sydney, Australia’s largest city and main commercial and tourist hub. It is one of the oldest continuously running airports in the world and, having handled just over 35.9 million passengers in 2010, it is Australia’s busiest aerial hub.

Comprising three passenger terminals, namely International Terminal T1 and Domestic Terminals T2 and T3, Sydney Airport is home to a vast array of world-class shopping and dining venues, as well as a host of facilities and amenities for both tourists and business travellers. Check-in, baggage claims, immigrations, customs and security are generally smooth and painless; however, like most international airports, standard airport processes can slow down during peak times.

In essence, Sydney Airport is clean, efficient and well maintained. Better yet, transport to and from the airport is abundant and therefore makes this airport an ideal gateway for those travelling to Sydney and surrounds.

  • What airport do you fly into for flights to Sydney?

    Booking a flight to Sydney Kingsford Smith (SYD) is your only option if you intend on flying to Sydney. It is only a 4.6 mi journey from Kingsford Smith to Sydney’s city center. On average, Sydney Kingsford Smith has 3 flights from London per day from 30 airlines.

  • Can I find cheaper flights to Sydney if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Sydney on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Sydney?

    Based on reviews from Cheapflights users, Hainan Airlines is rated the highest out of the airlines that fly to Sydney.

  • What is the cheapest airport to fly to in Sydney?

    Sydney Kingsford Smith is currently the cheapest airport to fly to in Sydney. One-way flights to Sydney Kingsford Smith typically cost £30, while return flights cost around £60.

  • How much is a return flight to Sydney?

    A return flight to Sydney will typically cost around £120, however they can be found for as little as £76.

  • Where does the fastest flight to Sydney depart from?

    For those looking to save time traveling to Sydney, London offers the quickest one-way flight (21 hours 25 minutes).

  • Does Sydney Kingsford Smith have car hire?

    Yes. Those touching down at Sydney Kingsford Smith can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Sydney Kingsford Smith?

    Yes. Sydney Kingsford Smith has hotels nearby for those requiring accommodations. Aerotel Sydney - Inside International Terminal Airport is the closest property to Sydney Kingsford Smith (0.0 mi away from Sydney Kingsford Smith).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Fly your favourite airline to Sydney

Fly your favorite airline to Sydney. Flight routes are based on user searches made on Cheapflights and were last updated on 28 November 2024.
China Southern flights from London to Sydney
China Southern flights from Heathrow to Sydney
Singapore Airlines flights from Heathrow to Sydney
British Airways flights from Manchester to Sydney
Air China flights from London to Sydney
Malaysia Airlines flights from London to Sydney
Qantas Airways flights from London to Sydney
Qantas Airways flights from Heathrow to Sydney
Malaysia Airlines flights from Heathrow to Sydney
Qatar Airways flights from Manchester to Sydney
Cathay Pacific flights from Manchester to Sydney
Singapore Airlines flights from Manchester to Sydney
British Airways flights from Edinburgh to Sydney
Qatar Airways flights from Edinburgh to Sydney
Emirates flights from Birmingham to Sydney
Emirates flights from Glasgow Intl to Sydney
British Airways flights from Glasgow Intl to Sydney
Lufthansa flights from Manchester to Sydney
Qantas Airways flights from Birmingham to Sydney
Lufthansa flights from Birmingham to Sydney
Lufthansa flights from Edinburgh to Sydney
Lufthansa flights from Glasgow Intl to Sydney

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

Cheapflights simply makes it quick and affordable to book flights to Sydney by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights to Sydney with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights to Sydney flexibly with Cheapflights today.

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

Yes, Cheapflights offers price alerts on Sydney flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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