Which airports can I use when flying from London to Sydney?

Flights from London to Sydney usually depart from London (YXU) and arrive at Sydney (YQY).

Which cabin classes can I book on flights from London to Sydney?

Only Economy Class is available on flights from London to Sydney.

Which airports do connecting flights from London to Sydney pass through?

Most connecting flights from London to Sydney pass through Toronto Pearson Intl (YYZ), which handles 100% of one-stop traffic on this route.

Can I save money by using flexible dates for flights from London to Sydney?

Yes. Flexible dates can save you up to 35% on flights from London to Sydney. Wednesday is the cheapest departure day at C$ 927 round-trip on average, while Monday is the most expensive at C$ 1,424, a difference of C$ 498. KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

Do I need a passport to fly from London to Sydney?

No, a passport is not required for this domestic route, but you will need another form of identification, such as a driver's licence.

Have flight prices from London to Sydney changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about C$ 1,378 to C$ 1,859. That means the highest observed fare was about 34% higher than the lowest one.

How are flight prices from London to Sydney looking right now?

One-way fares from London to Sydney are currently higher than usual. Average one-way flight prices are about C$ 689, which is 23% above the typical average for this route.

What is the time difference between London and Sydney?

Sydney is 1 hour ahead of London (Atlantic Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

How much should I expect to pay for a London to Sydney flight?

Round-trip flights from London to Sydney range from C$ 935 to C$ 1,100, with an average of C$ 1,070 over the past 12 months. Anything below C$ 935 counts as a good deal.

How much is a round-trip flight from London to Sydney?

Round-trip flights from London to Sydney typically range from C$ 935 to C$ 1,100. The lowest price found in the past 5 days was C$ 1,378, on Air Canada.

Which airline is the cheapest to fly from London to Sydney?

Air Canada (C$ 1,378) offered the cheapest round-trip ticket from London to Sydney in the last 5 days.

What is the cheapest layover airport when flying from London to Sydney?

Flights via Toronto Pearson Intl (YYZ) offer the most affordable fares, with an average round-trip price of C$ 1,004. Based on KAYAK data over the past 3 months.

When flying from London to Sydney, which airport offers the shortest layover?

Toronto Pearson Intl (YYZ) had the shortest average connection time for London to Sydney layovers at 3h 18m over the past three months.

C$ 689 CHEAP FLIGHTS from London to Sydney (YXU - YQY)

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Cheapest round-trip

C$ 1,378

Typical prices: C$ 935-C$ 1,100

Air Canada

Mon 17/12Mon 24/12

YXU - YQY • 1 stop

Cheapest one-way flights

C$ 689

Typical prices: C$ 527-C$ 609

Air Canada

Wed 14/11

YXU - YQY • 2 stops

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We hope you enjoy your trip to Sydney!

Flight Deals

Cheap Flights from London to Sydney (YXU-YQY)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from London to Sydney

Thu, 17 Dec - Thu, 24 Dec

5:30 a.m. - 11:20 a.m.YXU London-YQY Sydney

4h 50m1 stop Toronto Pearson Intl

12:00 p.m. - 9:52 p.m.YQY Sydney-YXU London

10h 52m1 stop Toronto Pearson Intl

C$ 1,378Air Canada

Thu, 17 Dec - Thu, 24 Dec

5:30 a.m. - 11:20 a.m.YXU London-YQY Sydney

4h 50m1 stop Toronto Pearson Intl

5:45 a.m. - 9:52 p.m.YQY Sydney-YXU London

17h 07m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

C$ 1,387Air Canada

Thu, 17 Dec - Thu, 24 Dec

5:30 a.m. - 11:20 a.m.YXU London-YQY Sydney

4h 50m1 stop Toronto Pearson Intl

12:00 p.m. - 9:52 p.m.YQY Sydney-YXU London

10h 52m1 stop Toronto Pearson Intl

C$ 1,387Air Canada

Thu, 17 Dec - Thu, 24 Dec

5:30 a.m. - 11:20 a.m.YXU London-YQY Sydney

4h 50m1 stop Toronto Pearson Intl

5:45 a.m. - 9:52 p.m.YQY Sydney-YXU London

17h 07m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

C$ 1,392Air Canada

Thu, 17 Dec - Thu, 24 Dec

9:15 a.m. - 12:26 a.m.YXU London-YQY Sydney

14h 11m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

5:45 a.m. - 9:52 p.m.YQY Sydney-YXU London

17h 07m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

C$ 1,603Air Canada

Thu, 17 Dec - Thu, 24 Dec

9:15 a.m. - 12:26 a.m.YXU London-YQY Sydney

14h 11m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

5:45 a.m. - 9:52 p.m.YQY Sydney-YXU London

17h 07m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

C$ 1,623Air Canada

Thu, 17 Dec - Thu, 24 Dec

3:20 p.m. - 12:26 a.m.YXU London-YQY Sydney

32h 06m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

5:45 a.m. - 9:52 p.m.YQY Sydney-YXU London

17h 07m3 stops Montreal Pierre Elliott Trudeau Intl Ottawa Toronto Pearson Intl

C$ 1,726Air Canada

Thu, 17 Dec - Thu, 24 Dec

9:15 a.m. - 12:26 a.m.YXU London-YQY Sydney

14h 11m3 stops Toronto Pearson Intl Ottawa Montreal Pierre Elliott Trudeau Intl

5:45 a.m. - 9:52 p.m.YQY Sydney-YXU London

17h 07m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

C$ 1,753Air Canada

Thu, 17 Dec - Thu, 24 Dec

9:15 a.m. - 12:26 a.m.YXU London-YQY Sydney

14h 11m3 stops Toronto Pearson Intl Ottawa Montreal Pierre Elliott Trudeau Intl

5:45 a.m. - 9:52 p.m.YQY Sydney-YXU London

17h 07m3 stops Montreal Pierre Elliott Trudeau Intl Ottawa Toronto Pearson Intl

C$ 1,858Air Canada

Thu, 17 Dec - Thu, 24 Dec

9:15 a.m. - 12:26 a.m.YXU London-YQY Sydney

14h 11m3 stops Toronto Pearson Intl Ottawa Montreal Pierre Elliott Trudeau Intl

5:45 a.m. - 9:52 p.m.YQY Sydney-YXU London

17h 07m3 stops Montreal Pierre Elliott Trudeau Intl Ottawa Toronto Pearson Intl

C$ 1,859Air Canada

Booking Insights

Price, demand, and travel trends for London to Sydney flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from London to Sydney? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from London to Sydney departing in december.

Find deals

Cheapest flight	C$ 689

One-way flight from London to Sydney

When to book flights from London to Sydney

Are your dates flexible? Find out the best times to travel from London to Sydney based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which cabin classes can I book on flights from London to Sydney?
Only Economy Class is available on flights from London to Sydney.
Do I need a passport to fly from London to Sydney?
No, a passport is not required for this domestic route, but you will need another form of identification, such as a driver's licence.
How much should I expect to pay for a London to Sydney flight?
Round-trip flights from London to Sydney range from C$ 935 to C$ 1,100, with an average of C$ 1,070 over the past 12 months. Anything below C$ 935 counts as a good deal.
Have flight prices from London to Sydney changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about C$ 1,378 to C$ 1,859. That means the highest observed fare was about 34% higher than the lowest one.
How are flight prices from London to Sydney looking right now?
One-way fares from London to Sydney are currently higher than usual. Average one-way flight prices are about C$ 689, which is 23% above the typical average for this route.
Which airports can I use when flying from London to Sydney?
Flights from London to Sydney usually depart from London (YXU) and arrive at Sydney (YQY).
Which airports do connecting flights from London to Sydney pass through?
Most connecting flights from London to Sydney pass through Toronto Pearson Intl (YYZ), which handles 100% of one-stop traffic on this route.
Can I save money by using flexible dates for flights from London to Sydney?
Yes. Flexible dates can save you up to 35% on flights from London to Sydney. Wednesday is the cheapest departure day at C$ 927 round-trip on average, while Monday is the most expensive at C$ 1,424, a difference of C$ 498.

KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.
What is the time difference between London and Sydney?
Sydney is 1 hour ahead of London (Atlantic Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Wednesday departure and avoid flying on Monday. On this route, Wednesday flights average C$ 927, about C$ 498 less than Monday fares (35% savings) based on the last 12 months.

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C$ 689 Find Cheap Flights from London to Sydney – Compare and Save

Everything you should know

Cheap Flights from London to Sydney (YXU-YQY)

Recent round-trip flight deals from London to Sydney

Recent one-way flight deals from London to Sydney

Price, demand, and travel trends for London to Sydney flights

How much is a round-trip flight from London to Sydney?

Which airline is the cheapest to fly from London to Sydney?

What is the cheapest layover airport when flying from London to Sydney?

When flying from London to Sydney, which airport offers the shortest layover?

Key details for London to Sydney flights

Cheapest flight

When to book flights from London to Sydney

Your London to Sydney flight questions, answered

Your guide to booking London to Sydney flights

More options for your flight from London to Sydney

Complete your trip to Sydney with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from London to Sydney

Find direct flights to and from London and Sydney

Flights from domestic origins to Sydney

Flights to other popular destinations