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?

Two cabin classes are available on flights from London to Sydney: • Economy Class • Business Class

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. Other layover airports each see under 5%.

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

Yes. Being flexible with your travel dates can save you up to 53% on the London to Sydney route. Monday is the cheapest departure day at C$ 807 round-trip on average, while Thursday is the most expensive at C$ 1,702, a difference of C$ 895. KAYAK's flexible dates feature shows options up to 3 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 a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

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$ 1,062 to C$ 1,648. That means the highest observed fare was about 55% higher than the lowest one.

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$ 927 to C$ 1,110, with an average of C$ 1,071 over the past 12 months. Anything below C$ 927 counts as a good deal.

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

Air Canada (C$ 1,062) 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$ 1,048. 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 218 minutes over the past 3 months.

C$ 786 CHEAP FLIGHTS from London to Sydney (YXU - YQY)

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Cheapest round-trip

C$ 1,062

Typical prices: C$ 927-C$ 1,110

Air Canada

Thu 25/10Tue 30/10

YXU - YQY • 2 stops

When to travel

November

Cheapest • 25% price drop

July

Most popular

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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

Sun, 25 Oct - Fri, 30 Oct

3:25 p.m. - 12:26 a.m.YXU London-YQY Sydney

8h 01m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

6:10 a.m. - 2:47 p.m.YQY Sydney-YXU London

9h 37m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

C$ 1,062Air Canada

Sun, 25 Oct - Fri, 30 Oct

3:25 p.m. - 12:26 a.m.YXU London-YQY Sydney

8h 01m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

12:10 p.m. - 7:52 p.m.YQY Sydney-YXU London

8h 42m1 stop Toronto Pearson Intl

C$ 1,091Air Canada

Sun, 25 Oct - Fri, 30 Oct

8:30 p.m. - 11:30 a.m.YXU London-YQY Sydney

14h 00m1 stop Toronto Pearson Intl

12:10 p.m. - 7:52 p.m.YQY Sydney-YXU London

8h 42m1 stop Toronto Pearson Intl

C$ 1,479Air Canada

Tue, 29 Sep - Sat, 3 Oct

5:40 a.m. - 4:07 p.m.YXU London-YQY Sydney

9h 27m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

5:05 a.m. - 5:43 p.m.YQY Sydney-YXU London

13h 38m1 stop Toronto Pearson Intl

C$ 1,619Air Canada

Tue, 29 Sep - Sat, 3 Oct

5:40 a.m. - 4:07 p.m.YXU London-YQY Sydney

9h 27m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

5:20 p.m. - 2:50 p.m.YQY Sydney-YXU London

22h 30m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

C$ 1,634Air Canada

Tue, 29 Sep - Sat, 3 Oct

3:30 p.m. - 12:45 a.m.YXU London-YQY Sydney

8h 15m1 stop Toronto Pearson Intl

5:05 a.m. - 5:43 p.m.YQY Sydney-YXU London

13h 38m1 stop Toronto Pearson Intl

C$ 1,648Air 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 from London to Sydney with more confidence.

Prices

Airlines

Layovers

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

Round-trip flights from London to Sydney start at C$ 1,062. Prices are typical for this route right now, with typical round-trip fares ranging from C$ 927 to C$ 1,110. The lowest price found in the past 5 days was C$ 1,062 on Air Canada.

Find deals

Low season	January
High season	July

Most popular time to fly and prices are also 13% lower on average.

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 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?
Two cabin classes are available on flights from London to Sydney:

• Economy Class
• Business Class
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. Other layover airports each see under 5%.
Can I save money by using flexible dates for flights from London to Sydney?
Yes. Being flexible with your travel dates can save you up to 53% on the London to Sydney route. Monday is the cheapest departure day at C$ 807 round-trip on average, while Thursday is the most expensive at C$ 1,702, a difference of C$ 895. KAYAK's flexible dates feature shows options up to 3 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 a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.
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$ 1,062 to C$ 1,648. That means the highest observed fare was about 55% higher than the lowest one.
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$ 927 to C$ 1,110, with an average of C$ 1,071 over the past 12 months. Anything below C$ 927 counts as a good deal.

If your dates are flexible, aim for a Monday departure instead of Thursday. On this route, Monday flights average C$ 807 – about C$ 895 less than Thursday (53% savings) based on the last 12 months.
If you can choose when to travel, plan your London to Sydney trip for November. Fares historically average C$ 807 round-trip in that month – typically C$ 895 less than the most expensive month, which is October (based on the last 12 months).

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YXU - YQY

C$ 786 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?

What is the cheapest airline 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

Low season

High season

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