YQY

£501 Find Cheap Flights to Sydney

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight to Sydney departing on 21/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Sydney

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Sydney, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Sydney, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
£501
Air Canada
Wed 21/10Wed 4/11
LHR - YQY • 2 stops
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Sydney!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Sydney

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Sydney that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Sydney

Wed, 21 Oct - Wed, 4 Nov
Multiple Airlines Logo
08:40 - 00:45
LHR
-
YQY
20h 05m
2 stops
Multiple Airlines Logo
05:45 - 17:05
YQY
-
LHR
31h 20m
2 stops
£501Multiple Airlines
Wed, 21 Oct - Wed, 4 Nov
Air Canada Logo
08:40 - 00:45
LHR
-
YQY
20h 05m
2 stops
Air Canada Logo
12:10 - 11:20
YQY
-
LHR
19h 10m
1 stop
£505Air Canada
Wed, 30 Sep - Sun, 4 Oct
Air Canada Logo
06:00 - 16:38
LHR
-
YQY
38h 38m
2 stops
Air Canada Logo
17:20 - 10:00
YQY
-
LHR
12h 40m
1 stop
£508Air Canada
Wed, 30 Sep - Sun, 4 Oct
Air Canada Logo
06:00 - 16:38
LHR
-
YQY
38h 38m
2 stops
Air Canada Logo
17:20 - 21:00
YQY
-
LHR
47h 40m
2 stops
£509Air Canada
Wed, 21 Oct - Wed, 4 Nov
Air Canada Logo
06:00 - 16:38
LHR
-
YQY
38h 38m
2 stops
Air Canada Logo
12:10 - 11:15
YQY
-
LHR
43h 05m
2 stops
£511Air Canada
Wed, 21 Oct - Wed, 4 Nov
Air Canada Logo
06:00 - 16:38
LHR
-
YQY
38h 38m
2 stops
Air Canada Logo
12:10 - 11:20
YQY
-
LHR
19h 10m
1 stop
£512Air Canada
Wed, 21 Oct - Wed, 4 Nov
Air Canada Logo
06:00 - 16:38
LHR
-
YQY
38h 38m
2 stops
Air Canada Logo
12:10 - 08:05
YQY
-
LHR
39h 55m
2 stops
£513Air Canada
Wed, 21 Oct - Wed, 4 Nov
Air Canada Logo
14:05 - 16:38
LHR
-
YQY
30h 33m
1 stop
Air Canada Logo
12:10 - 11:20
YQY
-
LHR
19h 10m
1 stop
£533Air Canada
Wed, 30 Sep - Sun, 4 Oct
Air Canada Logo
14:10 - 16:38
LHR
-
YQY
30h 28m
2 stops
Air Canada Logo
17:20 - 21:00
YQY
-
LHR
23h 40m
2 stops
£534Air Canada
Tue, 11 Aug - Tue, 18 Aug
Multiple Airlines Logo
21:35 - 00:12
LGW
-
YQY
30h 37m
3 stops
Multiple Airlines Logo
05:05 - 17:10
YQY
-
LGW
32h 05m
3 stops
£813Multiple Airlines
Booking Insights

KAYAK's insights & trends for flights to Sydney

Get data-powered insights and trends into flights to Sydney to help you find the cheapest flights, the best time to fly and much more.

How long is the flight to Sydney?

The duration of your flight to Sydney depends on your departure and arrival airports. Obviously, any flights that include a stopover will also be longer. The most popular routes to Sydney on KAYAK are from London, which takes 15h 21m, and Manchester, which takes 22h 40m.

Good to know - Cheap tickets to Sydney

Low seasonMarch
Best time to beat the crowds (15% less expensive on average)
Most popular time to fly and prices are also 29% lower on average.

When to book flights to Sydney

Are your dates flexible? Find out the best times to travel 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. The information is for flights to Sydney based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Sydney flights

  • How far is Sydney Airport from central Sydney?

    You’ll need to travel 7 miles to reach the Sydney city centre from Sydney Airport.

  • What is the name of Sydney’s airport?

    When flying to Sydney, you'll arrive at Sydney Airport (YQY). The airport is also known as Sydney.

  • How does KAYAK find such low prices on flights to Sydney?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Sydney.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Sydney?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Sydney?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sydney with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Sydney?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Sydney

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Sydney flight deals.

Reviews of the top airline flying to Sydney

 
See real verified KAYAK customer reviews for airlines flying to Sydney. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United Kingdom to Sydney. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Sydney? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
Air CanadaOverall score based on 11270 reviews
6.3Food
6.8Entertainment
7.3Boarding
7.1Comfort
7.8Crew
Airline reviews

The long delay was the worst part of the flight.

6.0 GoodRegan, May 2026
YYZ - YHZ
Read more Air Canada reviews

The long delay was the worst part of the flight.

We travelled from London to Halifax. Customer service was excellent.fron the day we booked until arriving. The gate was only a short frombthe waiting area and walk Boarding was efficiently handled and plane took off on time. The service on the plane was very good. Fool an acceptable drandard Only downside was that the legroom was tight for anybody just over 6ft tall and am usually able to travel without difficulty. I will definitely fly with Air Canada again but next time pay for extr space.

The airplane has been replaced and late night layover have been extended from 3 to 7 and the only compensation was a $15 food voucher after most restaurants have been closed, not helping with children after a 18+ hour international flight

everything was fine. but paying for 1 piece of check-in luggage and denying passengers to board with carry-on luggage which by air line's standards does not fit is not acceptable. when one travels for a longer time one needs to have some essentials

No entertainment. Luckily I was the only person in that row. Small seating

The Air Canada experience wasn’t bad per se. It was the Toronto airport experience that was truly horrific. Terrible crowd, control, poor signage, and power, hungry security people who felt the need to tear open gifts in a hasty and careless fashion, causing damage to my items because they don’t know how to read a damn x-ray. On top of that the attitude was completely disrespectful and callous. I left feeling completely violated.

Four hour delay, no communication and multiple reasons for delay. Rude counter person even though I had a business class ticket. Bad experience all around.

I really didn't flight from Toronto to Sydney Because my flight was cancelled for the snow But you guys help me lot and put me in the flight from Toronto to Halifax I give you at 10/10 because was really good Just I had to drive 4 hours to be home

Very little leg room and the flight was fully booked. Had to leave my carry on luggage a fair way from my actual assigned seat.

I wanted to change the dates of my flight and was not able to do. Had to cancel it without getting any refund. Bad customer support and worst experience ever.

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Cheticamp

Everything you need to know for your flight to Sydney

Information on the airport you'll fly into in Sydney