Airlines operating flights from London to Sydney
China Eastern Airlines
Etihad Airways
Malaysia Airlines
Singapore Airlines
China Airlines
Qatar Airways
China Southern Airlines
Air China
Air India
Thai Airways
Cathay Pacific
Emirates
Qantas Airways
Ryanair
Turkish Airlines
Air Canada
Japan Airlines
easyJet
Scoot
Vietnam Airlines Flight deals from London to Sydney
Find the cheapest direct flight options from London to Sydney over the next three months. Book one-way tickets from £828 and round-trip tickets from £1,572.
- Return
- One way
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- Cheapest nonstop
LHR 20:5023h 20mDirectSYD 05:10London - Sydney | Sat, Jun 27 | Qantas Airways
SYD 14:4524h 50mDirectLHR 06:35Sydney - London | Thu, Jul 2 | Qantas Airways£1,572 £2,12726% off26% off£2,127 £1,572 -
LHR 20:5023h 20mDirectSYD 05:10London - Sydney | Thu, Jun 18 | Qantas Airways
SYD 14:4524h 50mDirectLHR 06:35Sydney - London | Tue, Jun 23 | Qantas Airways£1,616 £2,12724% off24% off£2,127 £1,616 -
LGW 22:1025h 15m1 stopSYD 08:25London - Sydney | Sun, Jul 5 | China Southern Airlines
SYD 21:4530h 55m1 stopLGW 19:40Sydney - London | Sun, Jul 12 | China Southern Airlines£775 £2,12764% off64% off£2,127 £775 -
LGW 17:1041h 15m1 stopSYD 19:25London - Sydney | Wed, Jul 1 | China Southern Airlines
SYD 10:0529h 25m1 stopLGW 06:30Sydney - London | Tue, Jul 7 | China Southern Airlines£78563% off£2,127 £785 -
LGW 18:0030h1 stopSYD 09:00London - Sydney | Wed, Jul 1 | China Eastern Airlines
SYD 11:0040h 40m1 stopLHR 18:40Sydney - London | Mon, Jul 6 | China Eastern Airlines£80162% off£2,127 £801 -
LHR 22:1036h 15m1 stopSYD 19:25London - Sydney | Sat, Jul 4 | China Southern Airlines
SYD 10:0529h 25m1 stopLGW 06:30Sydney - London | Fri, Jul 10 | China Southern Airlines£81462% off£2,127 £814 -
LGW 11:3536h 25m1 stopSYD 09:00London - Sydney | Sun, Jul 5 | China Eastern Airlines
SYD 20:3027h 30m1 stopLGW 15:00Sydney - London | Thu, Jul 9 | China Eastern Airlines£84560% off£2,127 £845 -
LGW 11:3540h1 stopSYD 12:35London - Sydney | Sat, Jul 4 | China Eastern Airlines
SYD 11:0028h 40m1 stopLGW 06:40Sydney - London | Fri, Jul 10 | China Eastern Airlines£84560% off£2,127 £845 -
LGW 18:0033h 35m1 stopSYD 12:35London - Sydney | Mon, Jul 6 | China Eastern Airlines
SYD 11:0028h 40m1 stopLGW 06:40Sydney - London | Mon, Jul 13 | China Eastern Airlines£84560% off£2,127 £845 -
LGW 11:3540h1 stopSYD 12:35London - Sydney | Fri, Jul 3 | China Eastern Airlines
SYD 11:0028h 40m1 stopLGW 06:40Sydney - London | Fri, Jul 10 | China Eastern Airlines£88557% off£2,127 £885 -
LHR 22:1036h 15m1 stopSYD 19:25London - Sydney | Wed, Jun 24 | China Southern Airlines
SYD 10:0537h 25m1 stopLGW 14:30Sydney - London | Tue, Jun 30 | China Southern Airlines£88557% off£2,127 £885 -
LGW 11:3540h1 stopSYD 12:35London - Sydney | Wed, Jul 8 | China Eastern Airlines
SYD 20:3027h 30m1 stopLGW 15:00Sydney - London | Mon, Jul 13 | China Eastern Airlines£88857% off£2,127 £888 -
LON 13:0017h 25m1 stopSYD 14:00London - Sydney | Wed, Jun 17 | Normal Airline
SYD 15:006hDirectLON 16:00Sydney - London | Fri, Jun 19 | Normal AirlineFind more flightsFind more flights
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Cheapest nonstop
LHR 20:5023h 20mDirectSYD 05:10London - Sydney | Thu, Jun 18 | Qantas Airways£828 £1,28135% off35% off£1,281 £828 -
LHR 20:5023h 20mDirectSYD 05:10London - Sydney | Wed, Jun 17 | Qantas Airways£973 £1,28124% off24% off£1,281 £973 -
LGW 11:3540h1 stopSYD 12:35London - Sydney | Mon, Jun 22 | China Eastern Airlines£515 £1,28160% off60% off£1,281 £515 -
LGW 11:3536h 25m1 stopSYD 09:00London - Sydney | Fri, Jun 26 | China Eastern Airlines£51760% off£1,281 £517 -
LGW 11:3540h1 stopSYD 12:35London - Sydney | Sat, Jun 20 | China Eastern Airlines£51760% off£1,281 £517 -
LGW 11:3536h 25m1 stopSYD 09:00London - Sydney | Sun, Jun 21 | China Eastern Airlines£51760% off£1,281 £517 -
LGW 18:0033h 35m1 stopSYD 12:35London - Sydney | Fri, Jun 19 | China Eastern Airlines£51760% off£1,281 £517 -
LGW 11:3536h 25m1 stopSYD 09:00London - Sydney | Wed, Jun 24 | China Eastern Airlines£51760% off£1,281 £517 -
LGW 11:3540h1 stopSYD 12:35London - Sydney | Tue, Jun 23 | China Eastern Airlines£51760% off£1,281 £517 -
LGW 11:3536h 25m1 stopSYD 09:00London - Sydney | Sat, Jun 27 | China Eastern Airlines£51760% off£1,281 £517 -
LGW 11:3536h 25m1 stopSYD 09:00London - Sydney | Tue, Jun 30 | China Eastern Airlines£52159% off£1,281 £521 -
LHR 13:1544h 10m1 stopSYD 18:25London - Sydney | Fri, Jun 19 | Air India£52159% off£1,281 £521 -
LON 13:0017h 25m1 stopSYD 14:00London - Sydney | Wed, Jun 17 | Normal AirlineFind more flightsFind more flights
Displayed flight fares from London to Sydney are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.
Flight details for London to Sydney
The distance between London and Sydney is 16,997.04km. It takes around 23 hours 10 minutes on average to fly from London to Sydney. Based on Trip.com's data, travel demand peaks in July. The off-season for travel is November.
| Cheapest one-way flight price | £515 |
|---|---|
| Cheapest return ticket price | £775 |
| Off-season travel month | November |
| Peak season for travel | July |
| Flight distance | 16,997.04km |
| Average flight time | 23 hours 10 minutes |
| Popular airline | China Eastern Airlines |
Trip.com price insights on flights from London to Sydney
What is the cheapest month for one-way flights from London to Sydney?
Based on Trip.com data, the cheapest month to fly from London to Sydney is December, with an average price of £457. The most expensive month is usually July, with average prices reaching £899.
What is the cheapest month for return flights from London to Sydney?
Based on Trip.com's historical data, November is often the cheapest month for fly from London to Sydney, with an average price of £912. July is usually the most expensive period, with prices averaging as high as £1,314.
During the Battle of the Boyne (Orangemen's Day), which day is cheapest to fly from London to Sydney?
Battle of the Boyne (Orangemen's Day) is scheduled for Jul 13. The lowest flight fares from London to Sydney are available on Jul 10, starting from £818.
Flight FAQs
Which airlines offer the cheapest flights from London (LON) to Sydney (SYD)?
Based on Trip.com data, China Eastern Airlines offers one-way fares as low as £515 on Cheapest nonstop routes (e.g. LGW to SYD on Mon, Jun 22), while China Southern Airlines offers Cheapest nonstop round-trips from £775 departing on Sun, Jul 5 and returning on Sun, Jul 12.Which airlines offer direct flights from London to Sydney?
At the moment, you can catch a direct flight from London to Sydney with the following airlines, including: Ryanair easyJet Wizz Air UK Scoot Vueling Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.How long is the flight from London (LON) to Sydney (SYD)?
It takes about 23 hours 10 minutes to fly from London (LON) to Sydney (SYD).When is the best time to book flights from London to Sydney?
By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from London to Sydney is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.How can I find the best deals on flights from London to Sydney?
To find best deals on flights from London to Sydney, you can use various tools on Trip.com:
· Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Mon, Jun 22, with one-way flights priced at just £515.
· Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Qantas Airways.
· Set up price alerts to easily monitor ticket prices without having to check every day.
· Check Trip.com flight deals and promo codes frequently.
· Avoid peak season unless you book very early. It seems the peak season for Sydney travel is around July.
· Get exclusive promo codes for Trip.com app users.When is the best time to book a flight from London to Sydney to get the best price?
The cheapest months to fly from London to Sydney is November, when demand for travel is lower.Which upcoming date is the cheapest for flights from London to Sydney?
After crunching the numbers on our June flight calendar, it's currently cheapest to fly from London to Sydney on June 16, 2026 with Air China, with prices starting at £333.Which airports can I fly through when travelling to Sydney from London?
You can land at any one of the following hubs in Sydney, with Heathrow Airport to Sydney Airport (LHR-SYD) is by far the most common option on this route: Sydney Airport (SYD) Western Sydney International Airport (WSI).What is the time difference between London and Sydney?
The time difference between Sydney and London is 10h.How can I change or cancel my flight ticket from London to Sydney?
Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.
Flight from London (LON) to Sydney (SYD)
Sydney seduces all the visitors with its unique charm. As the biggest and most beautiful of all Australian cities, the vibrancy of the city is worth experiencing. The architectural marvels of this fantastic city are a delight. For instance, the world-famous Sydney Opera House offers an unforgettable experience for all. Discover its fabled history by taking a walk through the narrow lanes and the buildings, and the city’s excellent museums are learning in itself. Sydney still buzzes with the adventurous spirit of its settlers. Also, the wildlife-rich areas surrounding the city provide an exclusive experience with Australian wildlife. The sun-kissed sea beaches of Sydney is a must-visit.
Tip: Sydney offers tourists numerous places to visit and activities to indulge. It is suggested to plan your visit accordingly.
Reaching Sydney
Located in the Mascot suburb, 8 kms south of Sydney is the Kingsford Smith Airport that serves this city. The airport has excellent connectivity with all parts of the city. Airlines like British Airways, Qantas, Emirates, Ethihad offer direct flights from London to Sydney that are of 22 to 23 hours duration. You can also find cheap flights from London provided you opt for connecting flights and search from multiple airlines.
Tip: It is advisable to book in advance to avail of the best price for your air tickets.
Sydney Attractions
The city is a blend of stimulating and easygoing. No tour to Sydney is complete without visiting the iconic Sydney Opera House. The city is full of excitement, and if you drive a little out of the city, you will be surrounded by the famous beaches like Manly and Bondi. You can plan a day trip to witness the amazing wildlife as well. Within the city, the Taronga Zoo that houses more than 4000 native and exotic birds and animals is a must visit the place. The Sydney Harbour Bridge offers you a breathtaking view. Camp on the Cockatoo Island or soak in the natural beauty of the Blue Mountains to make your visit incredible.
Tip: From October to late February, it’s the best time to visit Sydney.
Commute in Sydney
The city of Sydney offers a good network of buses, city trains, and light rail to commute from one place to the other. While the Sydney Trains serve the whole city, the Blue Mountains, and other areas, the city buses service all areas of Sydney. There are special hop-on, hop-off buses for the tourists as well in the city. There are certain regions of the city where you can rent a bicycle and explore the city leisurely.
Tip: Use the free smart card ticket for use on trains, buses, ferries, and light rail.
Shop and Dine
Shopping is the top activity that makes Sydney the most loved city. The city is well known for its famous Saturday markets that offer you style and diversity. Westfield Warringah is another excellent place to indulge in shopping. Consider it a paradise for shoppers with all your favorite brands available. For the food lovers, Sydney has the most elegant restaurants to cheap eateries offering lip-smacking cuisine. You will love every bit of it.
Tip: The city hosts regular food festivals that the visitors will relish.
Stay in Sydney
In Sydney, you will get a variety of stay options that suit your budget and your taste. Hotels, guesthouses, campsites, and hostels will make your stay comfortable. Try the King Cross, Coogee, Darling Harbour, Paddington, and other places for budget accommodations.
Rely on Trip.com to get all your bookings done during your entire trip. From accommodation, flight tickets, or local sightseeing, they organize it all for you. For any travel-related assistance, their 24/7 customer care service is available.
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Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.