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Cheap flights from London to Sydney from C$ 1,869

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/2. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — SYD
25 Nov — 2 Dec1
1 adult

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 20 November 2024.

Round-trip from

C$ 1,869

Popular in

June

Cheapest in

May

Average price

C$ 2,279
Air Canada
  • Air Canada
  • 17/2-10/3
  • 4 total stops
  • 68h 35m total
  • London to Sydney
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High demand for flights, 19% potential price rise
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Best time to find cheap flights, 11% potential price drop
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Average for round-trip flights in November 2024
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Find flight deals from London to Sydney

Cheapest flights from London to Sydney
Explore the most affordable flight options available from London to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 November 2024.

Thu 21/119:55 a.m.YXU - SYD
2 stops31h 40mAir Canada
Wed 27/1111:20 a.m.SYD - YXU
2 stops38h 00mAir Canada
Deal found 20/11C$ 2,425
Sun 1/129:55 a.m.YXU - SYD
2 stops55h 20mUnited Airlines
Thu 12/1212:10 p.m.SYD - YXU
2 stops37h 05mUnited Airlines
Deal found 19/11C$ 2,601
Thu 21/115:45 a.m.YXU - SYD
3 stops34h 35mMultiple Airlines
Wed 27/1111:15 a.m.SYD - YXU
2 stops25h 05mMultiple Airlines
Deal found 19/11C$ 8,815

Find flights from London to Sydney within your budget

Customize 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 645,034 searches. Data last updated 20 November 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonSydney

YXU - SYD

YXUSYD

London

Mon 17/2

9:55 a.m.-9:35 a.m.

2 stops31h 40m

Sydney Kingsford Smith

Mon 10/3

11:20 a.m.-9:15 a.m.

2 stops36h 55m

C$ 1,869

LondonSydney

YXU - SYD

YXUSYD

London

Mon 17/2

9:55 a.m.-7:00 a.m.

3 stops29h 05m

Sydney Kingsford Smith

Mon 10/3

12:10 p.m.-9:15 a.m.

2 stops36h 05m

C$ 2,324

LondonSydney

YXU - SYD

YXUSYD

London

Mon 17/2

5:45 a.m.-6:55 a.m.

3 stops57h 10m

Sydney Kingsford Smith

Mon 10/3

4:20 p.m.-8:20 p.m.

3 stops43h 00m

C$ 3,976

LondonSydney

YXU - SYD

YXUSYD

London

Sat 4/1

9:55 a.m.-9:35 a.m.

2 stops55h 40m

C$ 2,308

LondonSydney

YXU - SYD

YXUSYD

London

Sat 4/1

9:55 a.m.-7:00 a.m.

3 stops29h 05m

C$ 3,182

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/11

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 round-trip 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 London to Sydney

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

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

Currently, February is the cheapest month in which you can book a flight from London, Ontario to Sydney (average of C$ 1,336). Flying from London, Ontario to Sydney in January is currently the most expensive (average of C$ 1,527). 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 YXU to SYD?

Find hourly flight availability from London 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 20 November 2024.

When flying from London, Ontario to Sydney, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 mm 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 20 November 2024.
United Airlines
7.4
Good
9,171 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Overall

7.4

Crew

8.1

Food

6.7

Boarding

7.7

Reviews

1 / 10

Everything was good, maybe can give better foof flys more than 4 hours

United Airlines
7.4
Good
9,171 reviews
United Airlines
7.4
Good
9,171 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Overall

7.4

Crew

8.1

Food

6.7

Boarding

7.7

Reviews

1 / 10

Everything was good, maybe can give better foof flys more than 4 hours

Air Canada
7.0
Good
8,237 reviews
United Airlines
7.4
Good
9,171 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Overall

7.4

Crew

8.1

Food

6.7

Boarding

7.7

Reviews

1 / 10

Everything was good, maybe can give better foof flys more than 4 hours

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.

  • What are the cheapest airlines flying from London, Ontario to Sydney round-trip?

    Flying on Air Canada is currently your cheapest option to Sydney, with prices starting at C$ 1,869. Another option worth looking into is United Airlines, starting at C$ 2,324 round trip. Air Canada is priced at 21% lower than the current average price of a flight leaving 3 months from now.

  • 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 vacation 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.

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

    Currently, February is the cheapest month in which you can book a flight from London, Ontario to Sydney (average of C$ 1,336). Flying from London, Ontario to Sydney in January is currently the most expensive (average of C$ 1,527). 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

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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 645,034 searches. Data last updated 20 November 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 2,173AverageC$ 2,348FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers 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 helps you search for flights from London to Sydney via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights helps you find that perfect flight to Sydney from London by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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?

Not ready to book yet? You can track prices for flights from London to Sydney on Cheapflights with our Price Alert feature and get notified when better prices are available.

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