$897+ Cheap flights from London, Ontario

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/8. 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.
YXU — SYD
9 Jun — 16 Jun1
1 adult
1 adult, Economy, 0 bags

Find flights from London within your budget

 
Find flights departing from London that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 10 May 2026. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSydney

YXU - SYD

YXUSYD

London

Sat 17/10

18:20-08:20

2 stops47h 00m

Sydney Kingsford Smith

Wed 21/10

10:20-17:45

2 stops22h 25m

$2,817

LondonBrisbane

YXU - BNE

YXUBNE

London

Sat 24/10

18:20-07:45

2 stops47h 25m

Brisbane

Wed 28/10

09:45-21:46

2 stops26h 01m

$2,854

LondonSydney

YXU - SYD

YXUSYD

London

Sat 17/10

18:20-07:55

2 stops46h 35m

Sydney Kingsford Smith

Wed 21/10

11:20-21:40

2 stops25h 20m

$3,050

LondonBrisbane

YXU - BNE

YXUBNE

London

Sat 24/10

15:30-06:30

2 stops25h 00m

Brisbane

Wed 28/10

10:40-09:06

2 stops36h 26m

$3,084
Fastest return journey

LondonBrisbane

YXU - BNE

YXUBNE

London

Tue 1/9

18:20-07:05

2 stops22h 45m

Brisbane

Thu 28/1

10:45-21:46

3 stops26h 01m

$3,202
Cheapest one-way

LondonBrisbane

YXU - BNE

YXUBNE

London

Tue 9/6

14:40-05:00

3 stops48h 20m

$955

LondonSydney

YXU - SYD

YXUSYD

London

Sun 7/6

06:10-07:30

2 stops35h 20m

$963

LondonSydney

YXU - SYD

YXUSYD

London

Fri 19/6

06:10-07:30

3 stops35h 20m

$1,046

LondonSydney

YXU - SYD

YXUSYD

London

Sun 21/6

14:40-07:30

3 stops50h 50m

$1,173
Fastest single journey

LondonBrisbane

YXU - BNE

YXUBNE

London

Wed 3/6

06:10-05:00

2 stops32h 50m

$1,181

Flights are sorted by cheapest return flights first.

Deals found on 9/5

Sorted by cheapest first

Best time to book a flight from London

Have a flexible travel schedule? Discover the best time to fly from London with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from London

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No data available for this route at this time. Please check back soon.

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Direct flights from Canada

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Related info for your journey

Access useful and relevant information related to your journey from London. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 10 May 2026.

  • What are the most popular destinations to fly to from London, Ontario?

    For the current month, the most popular flights from London, Ontario are Calgary, Vancouver Intl Airport, Kelowna. Calgary, Vancouver Intl Airport, Edmonton are the most popular locations from London, Ontario year round.

  • How does Cheapflights help users find flights from London?

    When you search for this flight from London, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

  • Why should you use Cheapflights to find cheap flight tickets from London?

    Cheapflights helps you find that perfect flight from London by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

  • Can Cheapflights find flights from London with no change fees?

    Cheapflights does show flights with no change fees to all users. To see these options for flights from London, users can toggle the no change fees filter when performing a flight search.

  • Can Cheapflights notify me if prices for flights from London become cheaper?

    Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London?

When you search for this flight from London, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

Why should you use Cheapflights to find cheap flight tickets from London?

Cheapflights helps you find that perfect flight from London by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from London with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from London, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from London become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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