YQY

£519 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 23/2. 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
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest return fare
£519
Overall average: £579
Air Canada
Mon 23/2Sun 8/3
LHR - YQY • 2 stops
Cheapest one-way flight
£801
Multiple Airlines
Wed 11/2
MAN - YQY • 2 stops
Start a new search
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

Mon, 23 Feb - Sun, 8 Mar
Air Canada Logo
06:00 - 23:23
LHR
-
YQY
21h 23m
2 stops
Air Canada Logo
12:15 - 20:35
YQY
-
LHR
29h 20m
2 stops
£519Air Canada
Mon, 23 Feb - Sun, 8 Mar
Air Canada Logo
06:00 - 23:23
LHR
-
YQY
21h 23m
2 stops
Air Canada Logo
12:15 - 11:05
YQY
-
LHR
19h 50m
2 stops
£540Air Canada
Mon, 23 Feb - Sun, 8 Mar
Air Canada Logo
09:00 - 11:32
LHR
-
YQY
30h 32m
2 stops
Air Canada Logo
05:20 - 07:10
YQY
-
LHR
22h 50m
1 stop
£545Air Canada
Sat, 21 Feb - Sat, 7 Mar
Air Canada Logo
09:00 - 11:32
LHR
-
YQY
30h 32m
2 stops
Air Canada Logo
05:20 - 07:10
YQY
-
LHR
21h 50m
1 stop
£554Air Canada
Mon, 23 Feb - Sun, 8 Mar
Air Canada Logo
13:25 - 23:23
LHR
-
YQY
13h 58m
1 stop
Air Canada Logo
05:20 - 07:10
YQY
-
LHR
22h 50m
1 stop
£592Air Canada
Sat, 21 Feb - Sat, 7 Mar
Air Canada Logo
15:00 - 23:23
LHR
-
YQY
12h 23m
1 stop
Air Canada Logo
05:20 - 07:10
YQY
-
LHR
21h 50m
1 stop
£600Air Canada
Wed, 1 Jul - Wed, 15 Jul
Multiple Airlines Logo
09:30 - 00:07
LHR
-
YQY
18h 37m
2 stops
Multiple Airlines Logo
17:20 - 21:00
YQY
-
LHR
23h 40m
2 stops
£628Multiple Airlines
Wed, 1 Jul - Wed, 15 Jul
Air Canada Logo
09:30 - 16:39
LHR
-
YQY
11h 09m
1 stop
Air Canada Logo
17:20 - 10:00
YQY
-
LHR
12h 40m
1 stop
£680Air Canada
Fri, 20 Mar - Tue, 31 Mar
Air Canada Logo
12:00 - 11:32
LHR
-
YQY
50h 32m
2 stops
Air Canada Logo
05:20 - 16:25
YQY
-
LHR
31h 05m
2 stops
£727Air Canada
Wed, 18 Mar - Wed, 25 Mar
Multiple Airlines Logo
06:10 - 23:23
MAN
-
YQY
20h 13m
2 stops
Multiple Airlines Logo
05:20 - 16:55
YQY
-
MAN
32h 35m
2 stops
£736Multiple 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 layover will also be longer. The most popular routes to Sydney on KAYAK are from Manchester, which takes 14h 44m, and London, which takes 17h 10m.

Good to know - Cheap tickets to Sydney

Low seasonOctober
Best time to beat the crowds (24% less expensive on average)
Most popular time to fly and prices are also 19% 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 10684 reviews
7.3Boarding
7.8Crew
6.8Entertainment
7.1Comfort
6.3Food
Airline reviews

It was good, seating was a little tight apart from that all was well.

8.0 ExcellentAnonymous, Jan 2026
LHR - YUL
Read more Air Canada reviews

It was good, seating was a little tight apart from that all was well.

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

I liked the flight but the check in was horrendous. I have booked with you before but not ever had to pay extra for luggage, it was not clear on booking, I didn't know there was different categories of economy that meant different allowances. So was alarmed when we had to pay a further £120 at the check-in at a point of not changing.

Was notified on a timely manner of any changes, if any, of the flight schedules.

My original flight was cancelled -- but I have to mention the excellent service I was given by the agent working at check-in who found me an earlier flight -- and helped me navigate security, ensured my baggage kept up with the quick check-in and boarding process -- and just generally made the re-booking process a breeze. Thank you! On flight was fine, but we unfortunately meant no in-flight service -- no water, or coffee (it was an early morning flight...), but the crew was pleasant and accommodating throughout.

No in flight entertainment on a 750 mile flight. Made you join their "program" to get it. It was free on my first leg of the flight from Cincinnati to Toronto. In addition, there was brief period of turbulence that prohibited the crew from serving refreshments. They used that short interruption as an excuse to never serve drinks at all. They had ample time to do so and chose not to. They went around serving half cups of water instead rather than have their carts in the aisle with drinks.

I wish they gave the earphones earlier rather than when we are already in flight.

Very nice staff members are very nice and friendly helpful

It was great other than the plane was really small

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