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Cheap flights from the United Kingdom to Sydney, NS from C$ 1,016

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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — YQY
23 Apr — 30 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to Sydney

Enter your travel dates to find the best prices.

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 24 March 2026.

Thu 7/56:00 a.m.
LHR
-
YQY
2 stops38h 14m
Air Canada
Thu 14/55:00 a.m.
YQY
-
LHR
2 stops36h 00m
Air Canada
Deal found 23/3C$ 1,056
Tue 12/57:30 p.m.
LHR
-
YQY
2 stops48h 44m
Air Canada
Tue 19/55:00 a.m.
YQY
-
LHR
2 stops47h 35m
Air Canada
Deal found 20/3C$ 1,066
Fri 17/42:05 p.m.
LHR
-
YQY
2 stops25h 41m
Air Canada
Fri 24/45:30 a.m.
YQY
-
LHR
1 stop21h 00m
Air Canada
Deal found 20/3C$ 1,078
Thu 7/56:00 a.m.
LHR
-
YQY
2 stops38h 14m
Air Canada
Mon 11/55:00 a.m.
YQY
-
LHR
2 stops36h 00m
Air Canada
Deal found 22/3C$ 1,089
Mon 4/56:00 a.m.
LHR
-
YQY
2 stops38h 14m
Air Canada
Mon 11/55:00 a.m.
YQY
-
LHR
2 stops36h 00m
Air Canada
Deal found 20/3C$ 1,096
Thu 7/59:25 a.m.
LGW
-
YQY
2 stops18h 49m
Multiple Airlines
Thu 14/55:00 a.m.
YQY
-
LGW
2 stops32h 50m
Multiple Airlines
Deal found 23/3C$ 1,565
Tue 12/59:25 a.m.
LGW
-
YQY
2 stops18h 49m
Multiple Airlines
Tue 19/55:00 a.m.
YQY
-
LGW
2 stops23h 25m
Multiple Airlines
Deal found 20/3C$ 1,710
Sat 18/49:00 a.m.
LGW
-
YQY
3 stops30h 46m
Multiple Airlines
Sat 25/45:30 a.m.
YQY
-
LGW
3 stops25h 15m
Multiple Airlines
Deal found 21/3C$ 1,982
Fri 17/47:00 a.m.
LGW
-
YQY
2 stops20h 24m
Multiple Airlines
Fri 24/45:30 a.m.
YQY
-
LGW
2 stops31h 15m
Multiple Airlines
Deal found 20/3C$ 2,206
Wed 24/67:05 a.m.
LGW
-
YQY
2 stops37h 34m
Multiple Airlines
Wed 15/75:00 a.m.
YQY
-
LGW
2 stops37h 30m
Multiple Airlines
Deal found 22/3C$ 2,269
Wed 13/57:05 a.m.
LGW
-
YQY
2 stops37h 09m
Multiple Airlines
Wed 27/55:00 a.m.
YQY
-
LGW
2 stops37h 30m
Multiple Airlines
Deal found 21/3C$ 2,720
Sat 28/35:55 a.m.
LGW
-
YQY
3 stops32h 51m
Multiple Airlines
Sat 4/45:30 a.m.
YQY
-
LGW
3 stops26h 35m
Multiple Airlines
Deal found 23/3C$ 3,464

Find 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 24 March 2026.

Round-trip from

C$ 1,056

One-way from

C$ 1,016

Popular in

December

Cheapest in

June

Average price

C$ 1,126
Air Canada
  • Air Canada
  • 7/5-14/5
  • 4 total stops
  • 74h 14m total
  • United Kingdom to Sydney
Search Deals
8/9
  • 8/9
  • 1 total stop
  • 16h 05m total
  • United Kingdom to Sydney
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 240 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
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 24 March 2026.
Use the filters below to find and compare flights from the United Kingdom to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonSydney

LHR - YQY

LHRYQY

London Heathrow

Thu 7/5

6:00 a.m.-4:14 p.m.

2 stops38h 14m

Sydney

Thu 14/5

5:00 a.m.-9:00 p.m.

2 stops36h 00m

C$ 1,056

LondonSydney

LHR - YQY

LHRYQY

London Heathrow

Tue 12/5

9:30 a.m.-12:14 a.m.

2 stops18h 44m

Sydney

Tue 19/5

5:20 p.m.-10:00 a.m.

1 stop12h 40m

C$ 1,086

LondonSydney

LHR - YQY

LHRYQY

London Heathrow

Thu 7/5

6:00 a.m.-12:14 a.m.

2 stops22h 14m

Sydney

Mon 11/5

5:00 a.m.-9:00 p.m.

2 stops36h 00m

C$ 1,096

LondonSydney

LHR - YQY

LHRYQY

London Heathrow

Mon 4/5

6:00 a.m.-4:14 p.m.

2 stops38h 14m

Sydney

Mon 11/5

5:00 a.m.-9:00 p.m.

2 stops36h 00m

C$ 1,096

LondonSydney

LHR - YQY

LHRYQY

London Heathrow

Fri 15/5

12:40 p.m.-4:14 p.m.

2 stops31h 34m

Sydney

Tue 19/5

5:00 a.m.-8:35 a.m.

2 stops47h 35m

C$ 1,142

LondonSydney

LHR - YQY

LHRYQY

London Heathrow

Tue 19/5

6:00 a.m.-4:14 p.m.

2 stops38h 14m

Sydney

Tue 2/6

5:20 p.m.-8:35 a.m.

2 stops35h 15m

C$ 1,173
Quickest round-trip

LondonSydney

LHR - YQY

LHRYQY

London Heathrow

Wed 24/6

9:30 a.m.-4:39 p.m.

1 stop11h 09m

Sydney

Wed 15/7

5:20 p.m.-10:00 a.m.

1 stop12h 40m

C$ 1,176

LondonSydney

LGW - YQY

LGWYQY

London Gatwick

Thu 7/5

9:25 a.m.-12:14 a.m.

2 stops18h 49m

Sydney

Thu 14/5

5:00 a.m.-5:50 p.m.

2 stops32h 50m

C$ 1,565

LondonSydney

LGW - YQY

LGWYQY

London Gatwick

Sat 18/4

9:00 a.m.-11:46 a.m.

3 stops30h 46m

Sydney

Sat 25/4

5:30 a.m.-10:45 a.m.

3 stops25h 15m

C$ 1,982

LondonSydney

LGW - YQY

LGWYQY

London Gatwick

Fri 17/4

7:00 a.m.-11:24 p.m.

2 stops20h 24m

Sydney

Fri 24/4

5:30 a.m.-4:45 p.m.

2 stops31h 15m

C$ 2,206

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/3

Showing 1-10 of 23 resultsSorted by cheapest first
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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.

Cheapflights Insights

Everything you need to know about your flight from the United Kingdom to Sydney

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

Currently, April is the cheapest month in which you can book a flight from United Kingdom to Sydney, Nova Scotia (average of C$ 876). Flying from United Kingdom to Sydney, Nova Scotia in November is currently the most expensive (average of C$ 3,447). 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.

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.

  • How long is the flight from United Kingdom to Sydney, Nova Scotia?

    Airlines like Air Canada fly from United Kingdom to Sydney, Nova Scotia in about 38h 14m. The time it takes to get you to your destination can typically vary by up to . The distance from United Kingdom to Sydney, Nova Scotia is about 4278 km.

  • 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, April is the cheapest month in which you can book a flight from United Kingdom to Sydney, Nova Scotia (average of C$ 876). Flying from United Kingdom to Sydney, Nova Scotia in November is currently the most expensive (average of C$ 3,447). 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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