Find cheap flights from London to Sydney

LON - YQY

Find cheap flights from London to Sydney

Round-trip
Economy
London (LON)
Sydney
Tue. 28/1
Tue. 4/2
Any month
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London to Sydney Flight Information

Flights Arrive in Sydney
Flights Depart from London
Flight Price C$ 1099
Distance 4,302 km
Airlines WestJet

Good to know

Low season:
May
Best time to beat the crowds
5%
expected price decrease
High season:
December
Most popular time to fly
20%
expected price increase
Average price:
C$ 1317
(price for this month)

When to book flights from London to Sydney

Average price per month

Top tips for finding a cheap flight

Book at least 1 week before departure in order to get a below-average price.

FAQs for booking London to Sydney flights

How long does a flight from London to Sydney take?
There are no direct flights for this route listed on KAYAK, the shortest multi-flight duration is 31h 27m.
Which airlines provide the cheapest flights from London to Sydney?
In the past 3 days, the cheapest round-trip tickets were found on WestJet (C$ 1099)
Which airports will I be using when flying from London to Sydney?
When flying out of London you will be using one of these airports: London Gatwick or London Heathrow. You will be landing at Sydney, also known as Sydney Airport.
How does KAYAK find such low flight prices?
KAYAK processes over 2 billion travel queries annually and displays results from hundreds of airlines and third party sites, allowing it to find a variety of flight prices and options. It also displays results from 2M+ properties along with rental cars, vacation packages, activities and millions of verified reviews so users can see as many available travel options as possible.
How can Hacker Fares save me money?
Hacker Fares allow you to combine one-way tickets on different airlines when it can save you money over a traditional round-trip ticket.
Does KAYAK query more flight providers than competitors?
Yes, KAYAK has access to more data and information than online travel agencies and consistently outperforms the competition in accuracy, globally.
How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a given destination and date is likely to change within 7 days, so travellers know whether to wait or book now.

Book cheap flights from London to Sydney (round-trip)

Airports
Origin
London
C$ 1099
only
C$ 1099
Destination
Sydney
C$ 1099
only
C$ 1099
Thu., 2 Apr.
LGW
London Gatwick
YQY
Sydney
31h 27m
Sun., 10 May
YQY
Sydney
LGW
London Gatwick
22h 42m
C$ 1099
Trip: 39 days
8.0Excellent Show reviews
Overall 8.0 Excellent
Based on 8,864 reviews
Overall
8.0
Boarding
8.2
Comfort
7.8
Crew
8.5
Entertainment
7.1
Food
7.2
YEG
YYJ
Excellent 10.0

Pros: Great flight. No problems.

Cons: Nothing

YYZ
LGA
Okay 5.5

Pros: service at checkin was very good

Cons: wheelchair accessible service was poor with at least 8 of us waiting for 1 attendant at one time. Two waited more that 2 hours. I waited for about one hour

YYZ
YUL
Excellent 8.6

Pros: Crew was great. Delayed by mechanical issue. Weather was bad in Montreal so delayed again. Mechanical issue is a pain but I'd rather not crash so all in all very good. Really windy at landing, pilots did a great job. Respect!

Cons: Just a heads up, if you're a large person, weight wise, you may have a challenge using the rest room. It's pretty small.

YOW
YYC
Excellent 8.0

Pros: Good connections, short layover but long enough.

Cons: Last minute gate changes, not announced.

YXU
YYZ
Okay 4.6

Cons: I find the planes are far to compact and its really hard if you have a long flight. The body becomes stiff and really sore from not being able to move about much.

*
Prices are per person, are for e–tickets and include all taxes & fees in CAD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

^
The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
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