Cheap Flights from Sydney to London

Compare Sydney to London flight deals

Find the cheapest month or even day of the year to fly to London

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Flight deals from Sydney to London

Looking for a cheap last-minute deal or the best return flight from Sydney to London? Find the lowest prices on one-way and return tickets right here.

London.Rs97,370 per passenger.Departing Sat, 10 May.One-way flight with Scoot.Outbound indirect flight with Scoot, departs from Sydney on Sat, 10 May, arriving in London Luton.Price includes taxes and charges.From Rs97,370, select.

London.Rs103,650 per passenger.Departing Sat, 18 Oct.One-way flight with Scoot.Outbound indirect flight with Scoot, departs from Sydney on Sat, 18 Oct, arriving in London Luton.Price includes taxes and charges.From Rs103,650, select.

London.Rs107,866 per passenger.Departing Sun, 8 Jun.One-way flight with Scoot.Outbound indirect flight with Scoot, departs from Sydney on Sun, 8 Jun, arriving in London Gatwick.Price includes taxes and charges.From Rs107,866, select.

London.Rs109,393 per passenger.Departing Tue, 23 Sep.One-way flight with Scoot.Outbound indirect flight with Scoot, departs from Sydney on Tue, 23 Sep, arriving in London Stansted.Price includes taxes and charges.From Rs109,393, select.

London.Rs110,303 per passenger.Departing Thu, 6 Nov.One-way flight with Scoot.Outbound indirect flight with Scoot, departs from Sydney on Thu, 6 Nov, arriving in London Gatwick.Price includes taxes and charges.From Rs110,303, select.

London.Rs111,921 per passenger.Departing Thu, 27 Mar.One-way flight with Beijing Capital Airlines.Outbound indirect flight with Beijing Capital Airlines, departs from Sydney on Thu, 27 Mar, arriving in London Heathrow.Price includes taxes and charges.From Rs111,921, select.

London.Rs119,829 per passenger.Departing Sat, 2 Aug.One-way flight with Scoot.Outbound indirect flight with Scoot, departs from Sydney on Sat, 2 Aug, arriving in London Luton.Price includes taxes and charges.From Rs119,829, select.

London.Rs124,742 per passenger.Departing Mon, 21 Jul.One-way flight with Scoot.Outbound indirect flight with Scoot, departs from Sydney on Mon, 21 Jul, arriving in London Gatwick.Price includes taxes and charges.From Rs124,742, select.

Find the cheapest month to fly from Sydney to London

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Sydney to London flights are currently cheapest in May.

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Alternative Sydney to London routes

Looking for the cheapest, fastest or easiest route from Sydney to London? You could fly into the following airports instead.

Sydney to London: Flight information

The things to know before you go.

Cheapest flight found	Rs97,370
Cheapest month to fly	May

Finding cheap flights from Sydney to London: Frequently asked questions

How many airports are there in London?

There are 6 airports in London: London City, London Heathrow, London Gatwick, London Luton, London Stansted, and London Southend.

How much are return flights from Sydney to London?

The best price we found for a return flight from Sydney to London is Rs196,377. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Sydney to London?

Currently, there are no airlines that fly direct from Sydney to London. But we found flights with one or more stops from Rs196,377.

How many flights are there a week from Sydney to London?

As of March 2025, there are no flights flying from Sydney to London.

When is the cheapest time to fly from Sydney to London?

The cheapest month to fly from Sydney to London is usually March 2025.

Which is the cheapest airport to fly into in London?

If you're flying from Sydney Airport, the cheapest airport near London is London Gatwick – which is 40.3 km away from the centre of London. We've found flights into this airport from Rs196,377.

Which upcoming date is cheapest to fly from Sydney Airport to London on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Sydney Airport to London on Tuesday, 13 May 2025.

Can I get a direct flight from Sydney Airport to London?

No airlines currently offer direct flights between Sydney Airport and London. Most routes have one or more stops.

How can I get the best flight deal from Sydney Airport to London?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to London but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to London?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to London is around 40 days in advance, so don’t leave your flight to the last minute.

What’s the weather like in London?

In March, the average temperature is usually around 6°C. August is typically the warmest month in London, when it usually averages around 22°C. You can expect the least rain in March. The coldest month is January, with temperatures averaging 1°C. The rainiest month is October.

Which is the cheapest airline to fly from Sydney Airport to London with?

Currently, Scoot offers the cheapest flight tickets to London.

Travelling from Sydney (Kingsford Smith) Airport (SYD) to London: what you need to know

London is 11 hours behind Sydney, where Sydney (Kingsford Smith) Airport is located. London operates on the UTC+0 timezone.
Give yourself enough time to get on your flight from SYD to London. As a rule of thumb, arrive two hours before international departures and an hour ahead for domestic flights.
Flying over a peak time such as July? Public holidays and other high seasons can lead to longer lines at check-in and security. Play it safe and get there up to four hours ahead of an international flight and two hours before a domestic departure.
We make it a cinch to find a flight from SYD to London that includes a stopover. To see your options, uncheck 'Direct flights only.' Then, choose a flight with a stop long enough to tour the city of your choice. Popular stopovers include:
- Hong Kong International Airport (HKG)
- Changi International Airport (SIN)
- Dubai Airport (DXB)
If you hold a passport from Australia and want to travel to United Kingdom for tourism purposes, you won't need a visa. However, visa and entry requirements may vary based on the reason for your trip and are subject to change. For the latest information, contact your destination's nearest embassy or consulate before reserving a cheap ticket from Sydney (Kingsford Smith) Airport to London.
Travelling from central Sydney to SYD takes about 27 minutes by public transport. If you ride-share, drive or grab a cab, you'll cover the 18 kilometres in 21 minutes or so, depending on traffic.
Want a leisurely start to your journey? Stay near SYD. Whether you're taking an early flight from Sydney (Kingsford Smith) Airport to London or just don't like being rushed, these hotels are perfect:

How to find the cheapest flights from Sydney (Kingsford Smith) Airport (SYD) to London

Rs97,370 is the cheapest price we've found for a one-way ticket from Sydney (Kingsford Smith) Airport to London. For a return flight on this route, the best price is Rs196,377. Depending on how early you book and the availability, these fares may change.
It's usually best to book as early as possible if you're hoping to get cheap tickets from SYD to London. That's because airlines adjust prices based on demand, which tends to increase closer to departure.
Getting cheap tickets from Sydney (Kingsford Smith) Airport to London is easier if you're flexible with your dates. Try using the 'Whole month' search tool to show the lowest prices across every month and score a great deal.
Locking in a cheap ticket from SYD to London is a breeze with Price Alerts. Simply create one of these automatic alerts and we'll get in touch when the price has dropped.
Take advantage of the filters to find your ideal trip. To see the 'Cheapest,' 'Fastest' or 'Best' flights from Sydney (Kingsford Smith) Airport to London, use the 'Sort by' tool. You can also filter results by airline, departure and arrival times, and journey duration.

Airports in London

London Heathrow Airport (LHR)

London Heathrow Airport (LHR) to central London is around 57 minutes by car. It's approximately 31 kilometres away.
If you're travelling on public transport, expect a journey of about 1 hour and 1 minute.
Book a hotel close to LHR if you have a late flight from Sydney (Kingsford Smith) Airport to London. Check in to one of these accommodation options and avoid the hassle of a long transfer:

London Gatwick Airport (LGW)

Central London is around 80 kilometres from London Gatwick Airport (LGW). As soon as your flight from Sydney (Kingsford Smith) Airport to London has landed and you've made your way through the terminal, expect a drive of around 1 hour and 19 minutes.
Travelling by public transport will take about 1 hour and 26 minutes.
After your flight from SYD to London, settle in at a hotel close to LGW. These are some great options that'll help you sink into relaxation mode:

Best time to go to London

July is the most popular month to hop on a flight from Sydney (Kingsford Smith) Airport to London while February is the quietest. To work out the ideal time to go to London, consider whether you prefer a lively vibe or a quieter pace.
The warmest month in London is July, with the temperature ranging between 11ºC and 26ºC. Lock in your flights from Sydney (Kingsford Smith) Airport to London in this month if this is the type of weather you enjoy.
January sees average temperatures of between 0ºC and 9ºC. Look for cheap flights from SYD to London around that time if you like cooler conditions.

More about London

When it comes to searching for somewhere to lay your head, you'll find the best stays in London right here. Explore these hotels once you've locked in your flight from Sydney (Kingsford Smith) Airport to London:
Big Ben and The British Museum are just the start of the popular attractions to add to your London to-do list. Keep the sightseeing going at Buckingham Palace.

Complete your London trip with a car rental

We use the same magic that helped you find your cheap flight from Sydney (Kingsford Smith) Airport to London to track down deals on car rentals. Search for your ride in seconds and compare offers in one place. Plus you'll find all the info you need to know about car rentals in London, from the most popular rental company to the best time to book.