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Find cheap flights from Sydney to London

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Search hundreds of travel sites at once for deals on flights to London

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sydney to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sydney to London, as well as popular online travel agencies
In the last 7 days, travellers have searched 42,622,617 times on KAYAK, and here is why:

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Cheap flight deals from Sydney to London (YQY-YXU)

 
These are the cheapest deals for flights from Sydney to London currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Sydney to London

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Sydney to London.

Recent one-way flight deals from Sydney to London

Only flying one-way? Below are some of the best one-way flight deals from Sydney to London found on KAYAK recently.

Recent last-minute flight deals from Sydney to London

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Sydney to London.

Recent direct flight deals from Sydney to London

The latest deals for direct flights from Sydney to London so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Sydney to London

Find recent round-trip train or bus tickets from Sydney to London.

All round-trip flight deals to London

The cheapest plane tickets to London found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
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YQY-YXU
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When to book flights from Sydney to London

Are your dates flexible? Find out the best times to travel from Sydney to London 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.

FAQs for booking flights from Sydney to London

  • Which aircraft models fly most regularly from Sydney to London?

    We unfortunately don’t have that data for this specific route.

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

    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 from Sydney to London.

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

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

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

    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 London with an airline and back to Sydney with another airline.

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

    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 London from Sydney up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Sydney to London

 
See real verified KAYAK customer reviews for airlines flying from Sydney to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Sydney to London? 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.
6.9
Air CanadaOverall score based on 7885 reviews
7.7Crew
6.8Entertainment
7.0Comfort
6.2Food
7.2Boarding
Airline reviews

The experience was pleasant overall, but my row was entirely missed by the snack / drinks service and the audio port for the entertainment only worked for one of my headphones due to a defective audio jack.

10.0 ExcellentBrian, Oct 2024YHZ - YYZ
Read more Air Canada reviews

The experience was pleasant overall, but my row was entirely missed by the snack / drinks service and the audio port for the entertainment only worked for one of my headphones due to a defective audio jack.

The plane was so old it did not have a plug-in for your cell phone and there was no entertainment Screen available

Flight was delayed a few times but that is just something that can happen. We were glad we had a long layover before our next flight.

Although check in crew at the counter was helpful, gate agents were not forthcoming with delays and eventual need for overnight stay at Toronto. No voucher was issued for the delay and promised that Toronto crew will take care of us with vouchers for hotel stay, food and transportation to md from the airport. Toronto gate agents pointed to customer service who flatly refused. I will never fly Air Canada again

Our flight was delayed 6 hours and we finally got to Montreal at 9PM, instead of Houston where we were supposed to be. Several flights we could of got on and fixed our situation were nixed as they wouldn’t put us on a plane w/o our bags, but when they finally canceled our original plan they easily located and relabeled our bags. No one seemed to care.

They were so kind and helpful and they even brought an item of mine that I forgot on the plane!!

We're not on the flight. Because of the pilot strike we were told to reschedule our flight to the 25th instead of the 19th. This has been an unplanned extended holiday.

flip down table not clean, lots of crumbs left on table from previous customer!

Went on an earlier, standby flight, but was delayed so we only save 30 minutes getting to Toronto. AND we were in business class on our original flight but had to go in economy on the earlier flight because pilots and crew “had to” go business. What?!?! The paying passenger (I am Super Elite) has to go economy so they can dead-head employees? That’s messed up. As in my other posts, I only take AIr Canada because there is little other choice for the destinations I need to get to. But I am not proud to show my Super Elite tag on my luggage.

Terrible. Frequent last minute flight cancellations with terrible rebooking options!

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Everything you need to know for your flight from Sydney to London

Information on your arrival and departure airports

London (YXU)
Sydney (YQY)