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 Kingsford Smith (SYD).

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 25% on the London to Sydney route. Monday is the cheapest departure day at $2,127 return on average, while Saturday is the most expensive at $2,823, a difference of $696. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in Sydney?

Some of the most popular sights in Sydney are Sydney Opera House, Star Casino, and Capitol Theatre. These are among the most viewed places in Sydney on KAYAK.

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

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from London to Sydney changed much recently?

Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about $1,893 to $6,176. That means the highest observed fare was about 3x 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 lower than usual. Average one-way flight prices are about $1,136, which is 56% below the typical average for this route.

What is the time difference between London and Sydney?

Sydney is 14 hours ahead of London (Eastern Australia Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Which car hire options are available at Sydney Kingsford Smith Airport (SYD)?

Sydney Kingsford Smith Airport (SYD) hosts 5 major car hire companies, with daily rates starting from around $14 for economy cars. Top options include: • Bargain Car Rentals • East Coast Car Rentals • EverythingFleet • YESDRIVE CAR RENTAL • No Birds

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

Air Canada ($1,893) and United Airlines ($3,075) are the cheapest airlines to fly return from London to Sydney according to KAYAK data over the last 5 days.

$1,128 CHEAP FLIGHTS from London to Sydney (YXU - SYD)

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Cheapest return flight

$1,893

Typical prices: $2,128-$2,823

Air Canada

Tue 20/2Sat 10/3

YXU - SYD • 2 stops

Cheapest one-way flight

$1,128

Typical prices: $2,546-$2,546

Multiple Airlines

Sun 4/11

YXU - SYD • 3 stops

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Flight Deals

Cheap Flights from London to Sydney (YXU-SYD)

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

Return

One-way

Last minute

Recent return flight deals from London to Sydney

Sat, 20 Feb - Wed, 10 Mar

05:30 - 09:35YXU London-SYD Sydney Kingsford Smith

36h 05m2 stops Toronto Pearson Intl Vancouver Intl

11:20 - 14:39SYD Sydney Kingsford Smith-YXU London

43h 19m2 stops Vancouver Intl Toronto Pearson Intl

$1,893Air Canada

Sat, 20 Feb - Wed, 10 Mar

15:20 - 13:40YXU London-SYD Sydney Kingsford Smith

30h 20m3 stops Toronto Pearson Intl Vancouver Intl Brisbane

11:20 - 21:49SYD Sydney Kingsford Smith-YXU London

26h 29m2 stops Vancouver Intl Toronto Pearson Intl

$1,907Air Canada

Sat, 20 Feb - Tue, 9 Mar

09:15 - 09:35YXU London-SYD Sydney Kingsford Smith

32h 20m2 stops Toronto Pearson Intl Vancouver Intl

11:20 - 21:49SYD Sydney Kingsford Smith-YXU London

26h 29m2 stops Vancouver Intl Toronto Pearson Intl

$1,925Air Canada

Tue, 20 Oct - Tue, 27 Oct

09:05 - 08:20YXU London-SYD Sydney Kingsford Smith

32h 15m2 stops Toronto Pearson Intl Vancouver Intl

10:20 - 19:52SYD Sydney Kingsford Smith-YXU London

24h 32m3 stops Vancouver Intl Edmonton Toronto Pearson Intl

$2,297Air Canada

Sat, 20 Feb - Tue, 9 Mar

15:20 - 13:40YXU London-SYD Sydney Kingsford Smith

30h 20m3 stops Toronto Pearson Intl Vancouver Intl Brisbane

11:20 - 21:49SYD Sydney Kingsford Smith-YXU London

26h 29m3 stops Vancouver Intl Edmonton Toronto Pearson Intl

$2,509Air Canada

Sun, 1 Nov - Sun, 8 Nov

09:15 - 07:00YXU London-SYD Sydney Kingsford Smith

29h 45m2 stops Toronto Pearson Intl Houston George Bush Intcntl

11:50 - 14:47SYD Sydney Kingsford Smith-YXU London

42h 57m2 stops San Francisco Toronto Pearson Intl

$3,075United Airlines

Tue, 3 Nov - Tue, 10 Nov

06:40 - 06:35YXU London-SYD Sydney Kingsford Smith

55h 55m2 stops Calgary Vancouver Intl

11:15 - 05:35SYD Sydney Kingsford Smith-YXU London

34h 20m2 stops Los Angeles Los Angeles Calgary

$6,176WestJet

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

How much is a return flight from London to Sydney?

Return flights from London to Sydney start at $1,893. Prices are below average for this route right now, with typical return fares ranging from $2,128 to $2,823. The lowest price found in the past 5 days was $1,893 on Air Canada.

Find deals

Cheapest flight	$1,128

Flights 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 return price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 Kingsford Smith (SYD).
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 25% on the London to Sydney route. Monday is the cheapest departure day at $2,127 return on average, while Saturday is the most expensive at $2,823, a difference of $696. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
What popular places can I visit in Sydney?
Some of the most popular sights in Sydney are Sydney Opera House, Star Casino, and Capitol Theatre. These are among the most viewed places in Sydney on KAYAK.
Do I need a passport to fly from London to Sydney?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
Have flight prices from London to Sydney changed much recently?
Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about $1,893 to $6,176. That means the highest observed fare was about 3x 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 lower than usual. Average one-way flight prices are about $1,136, which is 56% below the typical average for this route.
What is the time difference between London and Sydney?
Sydney is 14 hours ahead of London (Eastern Australia Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.
Which car hire options are available at Sydney Kingsford Smith Airport (SYD)?
Sydney Kingsford Smith Airport (SYD) hosts 5 major car hire companies, with daily rates starting from around $14 for economy cars. Top options include:
• Bargain Car Rentals
• East Coast Car Rentals
• EverythingFleet
• YESDRIVE CAR RENTAL
• No Birds

If your dates are flexible, aim for a Monday departure instead of Saturday. On this route, Monday flights average $2,127 – about $696 less than Saturday (25% savings) based on the last 12 months.
If you're arriving late at night and need somewhere to stay, check out these hotels close to Sydney Kingsford Smith Airport.
- Travelodge Hotel Sydney Airport
- Rydges Sydney Airport Hotel
- ibis budget Sydney Airport

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YXU - SYD

$1,128 Find Cheap Flights from London to Sydney – Compare and Save

Everything you should know

Cheap Flights from London to Sydney (YXU-SYD)

Recent return flight deals from London to Sydney

Recent one-way flight deals from London to Sydney

Recent last minute flight deals from London to Sydney

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

How much is a return flight from London to Sydney?

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

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 hire

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