Cheap Flights from London to Sidney from CAD 2,324️ 2024

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Find London to Sidney flights starting at CAD 2,324.

Book one-way or return flights from London to Sidney from as little as CAD 2,324. Choose from the popular airlines below and book your flight today!

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from London to Sidney? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from London to Sidney. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Find Cheapest Airlines Flying from London to Sidney

View airlines operating flights from London to Sidney. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

American Airlines

From CAD 2,324

United Airlines

From CAD 2,403

Iberia

From CAD 2,412

Air France

From CAD 3,362

Virgin Atlantic

From CAD 3,427

Delta Air Lines

From CAD 3,499

KLM

From CAD 3,542

British Airways

From CAD 4,200

Finnair

From CAD 4,217

Brussels Airlines

From CAD 5,723

ANA airlines

Find more flights and airlines

Alternative Routes for London to Sidney Flights

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from London to Sidney.

Cheapest
LHR
10:30
29h 30m
2 transfer
SDY
09:00
London Heathrow Airport - Sidney-Richland Municipal Airport
Mon, Jul 1American Airlines
CAD 2,324
LHR
10:30
29h 30m
2 transfer
SDY
09:00
London Heathrow Airport - Sidney-Richland Municipal Airport
Mon, Jul 1American Airlines
CAD 2,324
Find More Flights

How do I find the cheapest flights?

When are flight tickets from London (LON) to Sidney (SDY) the cheapest?
Airlines adjust prices for flights from London to Sidney based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from London (LON) to Sidney (SDY) cost?
According to Trip.com's data, the lowest price is around CAD 7,626.
How many airports in Sidney (SDY)?
There are 1 airport(s) in Sidney (SDY): Sidney-Richland Municipal Airport.

How to find a cheap flight from London to Sidney

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from London to Sidney. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com