Find flights
When to book
Airlines
FAQs

Cheap flights from the United Kingdom to Sydney, NS from C$ 830

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 21/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — YQY
26 Feb — 5 Mar1
1 adult

Cheap flight deals from United Kingdom to Sydney

Keep the following information in mind while searching for United Kingdom to Sydney flight deals. Data was last updated 21 February 2025.

Round-trip from

C$ 830

Popular in

July

Cheapest in

April

Average price

C$ 972
Air Canada
  • Air Canada
  • 21/3-28/3
  • 3 total stops
  • 42h 25m total
  • United Kingdom to Sydney
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 314 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 86 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from United Kingdom to Sydney

Cheapest flights from United Kingdom to Sydney
Explore the most affordable flight options available from United Kingdom to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Fri 21/36:00 a.m.LHR - YQY
2 stops19h 40mAir Canada
Fri 28/35:25 a.m.YQY - LHR
1 stop22h 45mAir Canada
Deal found 19/2C$ 830
Thu 20/38:05 p.m.LHR - YQY
2 stops29h 35mMultiple Airlines
Thu 27/35:25 a.m.YQY - LHR
1 stop22h 45mMultiple Airlines
Deal found 19/2C$ 871
Sun 6/46:00 p.m.LGW - YQY
3 stops45h 28mMultiple Airlines
Sun 13/412:15 p.m.YQY - LGW
1 stop18h 30mMultiple Airlines
Deal found 20/2C$ 1,693
Fri 12/92:10 p.m.LHR - YQY
1 stop32h 41mWestJet
Sat 20/97:40 p.m.YQY - LHR
2 stops38h 05mWestJet
Deal found 19/2C$ 2,186

Find flights from United Kingdom to Sydney within your budget

Customize your flight search to find flights from United Kingdom 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 629,999 searches. Data last updated 21 February 2025.

Fly from

United Kingdom

Fly to

Sydney

Route

Depart

Return

Price

LondonSydney

LHR - YQY

LHRYQY

London Heathrow

Fri 21/3

6:00 a.m.-10:40 p.m.

2 stops19h 40m

Sydney

Fri 28/3

5:25 a.m.-7:10 a.m.

1 stop22h 45m

C$ 830

LondonSydney

LHR - YQY

LHRYQY

London Heathrow

Thu 20/3

8:05 p.m.-10:40 p.m.

2 stops29h 35m

Sydney

Thu 27/3

5:25 a.m.-7:10 a.m.

1 stop22h 45m

C$ 871

LondonSydney

LGW - YQY

LGWYQY

London Gatwick

Sun 6/4

6:00 p.m.-11:28 a.m.

3 stops45h 28m

Sydney

Sun 13/4

12:15 p.m.-10:45 a.m.

1 stop18h 30m

C$ 1,693

LondonSydney

LHR - YQY

LHRYQY

London Heathrow

Fri 20/6

2:10 p.m.-6:51 p.m.

1 stop32h 41m

Sydney

Tue 24/6

7:40 p.m.-1:45 p.m.

2 stops38h 05m

C$ 2,950

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/2

Best time to book a flight from United Kingdom to Sydney

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

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

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

Currently, January is the cheapest month in which you can book a flight from United Kingdom to Sydney, Nova Scotia (average of C$ 375). Flying from United Kingdom to Sydney, Nova Scotia in April is currently the most expensive (average of C$ 683). 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.

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, Nova Scotia ranges from 89.0 - 167.0 mm per month. December is typically the wettest month, when rainfall can reach 167.0 mm. July is typically the driest time to visit Sydney, Nova Scotia when rainfall is around 89.0 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, Nova Scotia, 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 18.0 C. Travellers hoping to avoid the cold should look outside of February, when temperatures are typically at their lowest (around -6.0 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 21 February 2025.
WestJet
7.2
Good
2,801 reviews
Check prices

Entertainment

6.1

Boarding

7.4

Overall

7.2

Comfort

7.1

Food

6.2

Crew

7.9

Reviews

1 / 20

6.0
Good

Deb,Jan 2025

YYZ - YYC

Boarding went smoothly, you didn't accept debit card for food on flight

WestJet
7.2
Good
2,801 reviews
WestJet
7.2
Good
2,801 reviews
Check prices

Entertainment

6.1

Boarding

7.4

Overall

7.2

Comfort

7.1

Food

6.2

Crew

7.9

Reviews

1 / 20

6.0
Good

Deb,Jan 2025

YYZ - YYC

Boarding went smoothly, you didn't accept debit card for food on flight

Air Canada
7.0
Good
8,748 reviews
WestJet
7.2
Good
2,801 reviews
Check prices

Entertainment

6.1

Boarding

7.4

Overall

7.2

Comfort

7.1

Food

6.2

Crew

7.9

Reviews

1 / 20

6.0
Good

Deb,Jan 2025

YYZ - YYC

Boarding went smoothly, you didn't accept debit card for food on flight

Related info for your journey

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

    Sydney (YQY) is the airport you will fly into if you book a flight from United Kingdom to Sydney. It is only a 11.2 km journey from Sydney (YQY) to Sydney’s city centre.

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

    Yes. In addition to deals on United Kingdom to Sydney flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from United Kingdom to Sydney?

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

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

    Yes. Cheapflights offers flight deals from United Kingdom 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 United Kingdom to Sydney, Nova Scotia?

    Currently, January is the cheapest month in which you can book a flight from United Kingdom to Sydney, Nova Scotia (average of C$ 375). Flying from United Kingdom to Sydney, Nova Scotia in April is currently the most expensive (average of C$ 683). 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.

Alternative routes for United Kingdom to Sydney

See prices for flight routes from nearby airports that may be better suited for you.
Frankfurt to Halifax flights
Heathrow to Halifax flights
Charles de Gaulle to Halifax flights
Gatwick to Halifax flights
Orly to Halifax flights
Duesseldorf Intl to Halifax flights
Hamburg to Halifax flights
Marseille to Halifax flights
Munich to Halifax flights
Zurich to Halifax flights
Bremen to Halifax flights
Vienna to Halifax flights
Dublin to Halifax flights
Manchester to Halifax flights
Amsterdam to Halifax flights
Edinburgh to Halifax flights
Charles de Gaulle to Moncton flights
Berlin to Halifax flights
Cologne to Halifax flights
Oslo Gardermoen to Halifax flights
Frederic Chopin to Halifax flights
Heathrow to Sydney flights
Bruxelles-National to Halifax flights
Leonardo da Vinci/Fiumicino to Halifax flights
Keflavik Intl to Halifax flights
Madrid to Halifax flights
Malpensa to Halifax flights
Arlanda to Halifax flights
Bordeaux to Halifax flights
Glasgow Intl to Halifax flights
Istanbul to Halifax flights
Lisbon to Halifax flights
Nantes to Halifax flights
Dublin to Sydney flights
Geneva to Halifax flights
Hannover to Halifax flights
Prague to Halifax flights
Sabiha Gokcen to Halifax 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 United Kingdom to Sydney?

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 Sydney from United Kingdom today with Cheapflights!

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

Cheapflights helps you find that perfect flight to Sydney from United Kingdom 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 United Kingdom to Sydney with no change fees?

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

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

Of course! You can now track prices for flights from United Kingdom to Sydney 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.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.