Which airports operate flights from Sydney to London?

Flights depart from Sydney Kingsford Smith Airport (SYD) and arrive at London Heathrow (LHR), London Gatwick (LGW), or London Stansted (STN).

Are there direct flights from Sydney to London?

There are no direct flights from Sydney to London. Most passengers travel via Singapore, Dubai, Doha, Abu Dhabi, or Bangkok.

How long is the flight from Sydney to London?

Typical 1-stop flights take 22–28 hours depending on the stopover. Ultra-long journeys may take 30 hours or more.

Which airlines fly from Sydney to London?

Popular airlines include Qantas, British Airways, Emirates, Qatar Airways, Etihad Airways, Singapore Airlines, Malaysia Airlines, and Thai Airways.

Cheap Flights from Sydney to London (LHR, LGW)

✈️ How to Read Your Flight Results (30-second guide)

🕒 Times & dates: Departure and arrival are shown in each city’s local time. On longer trips you may arrive the next day, so always double-check the arrival date on the booking page.
🧭Total trip vs layovers: The big duration is the total travel time. The small timeline under it shows each flight and the layover gaps between them.
🏷️ Airlines & symbols: Logos show which airline is operating the flight. Extra icons can mean baggage rules or special conditions—click through to the booking site if a symbol isn’t clear.
🛄 Visa / baggage notes: Messages like “visa required” or bag icons are hints only. Always confirm visa rules and baggage details on the final booking page before you pay.
🔍 Sorting & filters (when available): If you tap More above the results, you may see extra tools like sorting by price, total trip time, or departure time and other filters. Use these to reorder or narrow the list based on what matters most to you. If there is no “More” button, those options aren’t available for that search.

Find the Best Cheap Flights from Sydney to London

London is one of the world’s most visited cities — known for its royal landmarks, history, modern attractions, theatre districts, shopping streets, and diverse neighborhoods. FlyToDash AI helps you compare cheap Sydney to London flights instantly across multiple airlines.

✔ Top Attractions in London

Big Ben & Westminster
London Eye
Buckingham Palace
Tower Bridge & Tower of London
Oxford Street & Regent Street
British Museum & Natural History Museum

✔ Flight Duration

1-stop flights: 22–28 hours
2-stop flights: 28–38 hours

✔ Popular Layover Cities

Singapore (SIN)
Doha (DOH)
Dubai (DXB)
Abu Dhabi (AUH)
Kuala Lumpur (KUL)

✔ Typical Airfare

Low season: AUD $1,100 – $1,500
Shoulder season: AUD $1,400 – $1,900
Peak season: AUD $2,000 – $3,000+

✔ Cheapest Months to Fly

February–March
May
September–October

✔ Tips to Find Cheap Flights

Compare different London airports — Heathrow isn’t always cheapest.
Midweek departures offer better prices.
Use flexible date search in FlyToDash AI for the lowest fare combinations.
Book early for travel around Christmas or UK summer.

✔ Other Popular Europe Routes from Sydney

✈️ Sydney to Frankfurt (FRA) ✈️ Sydney to Paris (CDG) 🌍 Sydney to Istanbul (IST) ✈️ Sydney to Dubai (DXB)

FlyToDash AI instantly compares dozens of airlines, helping you find the cheapest flights from Sydney to London — fast, accurate, and stress-free.