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Cheap flights from London to Sydney from $2,772

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
YXU — SYD
4 Jun — 11 Jun1
1 adult
Tue 4/6
Tue 11/6

Cheap flight deals from London to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from London (YXU) to Sydney (SYD). 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 30 May 2024.

Popular in

July

Cheapest in

April

Average price

$2,703

Round-trip from

$189
High demand for flights, 38% potential price rise
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Best time to find cheap flights, 20% potential price drop
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Average for round-trip flights in May 2024
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From London to Sydney Kingsford Smith
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What is the cheapest month to fly from London, Ontario to Sydney?

April is one of the best times of the year to fly to Sydney from London, Ontario. Prices for April average $2,948 per person but you can even find prices for as low as $2,097. The most expensive prices can be found in the month of July. Opting for a April flight can save you 62% on your journey compared to booking in July

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

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

London to Sydney 2024 flight deals

Discover exclusive flight deals for travel between London and Sydney in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 539,242 searches. Data last updated 30 May 2024.
Thu 8/815:20YXU - SYD
3 stops33h 20mMultiple Airlines
Sun 18/821:40SYD - YXU
3 stops35h 19mMultiple Airlines
Deal found 30/5$2,772
Thu 8/809:50YXU - SYD
2 stops31h 30mAir Canada
Sun 18/809:20SYD - YXU
2 stops37h 55mAir Canada
Deal found 30/5$3,035
Thu 8/806:00YXU - SYD
2 stops35h 20mMultiple Airlines
Sun 18/807:00SYD - YXU
3 stops24h 45mMultiple Airlines
Deal found 30/5$3,394
Wed 4/1209:45YXU - SYD
2 stops28h 50mMultiple Airlines
Mon 6/117:30SYD - YXU
2 stops31h 36mMultiple Airlines
Deal found 30/5$3,846
Wed 4/1206:00YXU - SYD
3 stops34h 15mMultiple Airlines
Mon 6/117:30SYD - YXU
2 stops31h 36mMultiple Airlines
Deal found 30/5$4,044
Thu 8/820:00YXU - SYD
2 stops46h 10mMultiple Airlines
Sun 18/809:20SYD - YXU
1 stop47h 05mMultiple Airlines
Deal found 30/5$4,946

Find flights from London to Sydney within your budget

Customise your flight search to find flights from London to Sydney 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 539,242 searches. Data last updated 30 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$2,772 - $4,946

Route

Depart

Return

Price

LondonSydney Kingsford Smith

YXU - SYD

YXUSYD

London

Thu 8/8

3 stops33h 20m

Sydney Kingsford Smith

Sun 18/8

3 stops35h 19m

$2,772

LondonSydney Kingsford Smith

YXU - SYD

YXUSYD

London

Thu 8/8

2 stops31h 30m

Sydney Kingsford Smith

Sun 18/8

2 stops37h 55m

$3,035

LondonSydney Kingsford Smith

YXU - SYD

YXUSYD

London

Thu 8/8

2 stops35h 20m

Sydney Kingsford Smith

Sun 18/8

3 stops24h 45m

$3,394

LondonSydney Kingsford Smith

YXU - SYD

YXUSYD

London

Thu 8/8

2 stops46h 10m

Sydney Kingsford Smith

Sun 18/8

1 stop47h 05m

$4,946

Flights are sorted by cheapest first

Deals found on 30/5

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

Use this chart to determine the cheapest time to fly return from London to Sydney. Price data was last updated on 24 March 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their London, Ontario to Sydney flight should consider departing on Saturday 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.
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Best time to book a flight from London to Sydney

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

Temperature and rainfall in Sydney by month

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

SYD

Temperature

11 - 22 °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 30 May 2024.
Air Canada
7.0
Good
7,004 reviews
Check prices

Boarding

7.2

Entertainment

6.8

Food

6.2

Crew

7.8

Comfort

7.0

Overall

7.0

Reviews

1 / 10

Flight delayed almost missed our split flight Very tight time Was riskyb

Air Canada
7.0
Good
7,004 reviews
Air Canada
7.0
Good
7,004 reviews
Check prices

Boarding

7.2

Entertainment

6.8

Food

6.2

Crew

7.8

Comfort

7.0

Overall

7.0

Reviews

1 / 10

Flight delayed almost missed our split flight Very tight time Was riskyb

Related info for your journey

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

  • Can I find flights from London, Ontario to Sydney for under $2,800 on Cheapflights?

    Yes, there are multiple flights from London, Ontario to Sydney for under $2,800. The cheapest flight booked recently is on Multiple Airlines for just $2,772, but on average you can expect to pay $3,536.

  • What is the cheapest airline to fly from London, Ontario to Sydney round-trip?

    Air Canada, at $3,035, was found to be the cheapest airline from London, Ontario to Sydney..

  • What does YXU to SYD mean?

    Great question - YXU to SYD just means London Airport to Sydney Kingsford Smith Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from London to Sydney that include extra baggage allowance?

    The amount of baggage you can bring on your London to Sydney flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from London to Sydney with specific airlines?

    Yes, Cheapflights allows you to browse and filter London to Sydney flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

  • How can I find direct flights from London to Sydney?

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

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

    Yes. Cheapflights offers flight deals from London 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.

  • Can I find deals for flights from London to Sydney that allow pets onboard?

    Many airlines flying from London to Sydney offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from London to Sydney?

    Yes, you can often find last-minute deals on London to Sydney flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the London, Ontario to Sydney flight deals updated?

    The London, Ontario to Sydney flight deals you see on this page were last updated on 30/5.

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

    Currently, August is the cheapest month in which you can book a flight from London, Ontario to Sydney (average of $125). Flying from London, Ontario to Sydney in December is currently the most expensive (average of $167). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from London to Sydney

Discover the top airline that operate flights from London to Sydney. 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 539,242 searches. Data last updated 30 May 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$2,162Average$2,503FlexibilityNo cancel feeOn-time67%
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Search flights from London to Sydney by cabin class

Find flights from London to Sydney, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy class

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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 London to Sydney?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from London to Sydney. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from London to Sydney, users can toggle the no change fees filter when performing a flight search.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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