Cheap Flights from London Stansted to Sydney

Compare London Stansted to Sydney flight deals

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Flight deals from London Stansted to Sydney

Looking for a cheap last-minute deal or the best return flight from London Stansted Airport to Sydney Airport? If you want to travel next month, return fares start from $2,402. Find the lowest prices on one-way and return tickets right here.

Sydney.$1,840 per passenger.Departing Tue, 1 Sep, returning Thu, 10 Sep.Return flight with Ryanair and Air China.Outbound indirect flight with Ryanair, departs from London Stansted on Tue, 1 Sep, arriving in Sydney.Inbound indirect flight with Air China, departs from Sydney on Thu, 10 Sep, arriving in London Stansted.Price includes taxes and charges.From $1,840, select.

Sydney.$1,849 per passenger.Departing Tue, 29 Sep, returning Fri, 16 Oct.Return flight with Ryanair and Scoot.Outbound indirect flight with Ryanair, departs from London Stansted on Tue, 29 Sep, arriving in Sydney.Inbound indirect flight with Scoot, departs from Sydney on Fri, 16 Oct, arriving in London Stansted.Price includes taxes and charges.From $1,849, select.

Sydney.$2,122 per passenger.Departing Thu, 8 Oct, returning Sun, 11 Oct.Return flight with Ryanair and Scoot.Outbound indirect flight with Ryanair, departs from London Stansted on Thu, 8 Oct, arriving in Sydney.Inbound indirect flight with Scoot, departs from Sydney on Sun, 11 Oct, arriving in London Stansted.Price includes taxes and charges.From $2,122, select.

Sydney.$2,260 per passenger.Departing Tue, 24 Nov, returning Thu, 21 Jan.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from London Stansted on Tue, 24 Nov, arriving in Sydney.Inbound indirect flight with Turkish Airlines, departs from Sydney on Thu, 21 Jan, arriving in London Stansted.Price includes taxes and charges.From $2,260, select.

Sydney.$2,270 per passenger.Departing Tue, 25 Aug, returning Wed, 16 Sep.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from London Stansted on Tue, 25 Aug, arriving in Sydney.Inbound indirect flight with Turkish Airlines, departs from Sydney on Wed, 16 Sep, arriving in London Stansted.Price includes taxes and charges.From $2,270, select.

Sydney.$2,270 per passenger.Departing Thu, 18 Feb, returning Thu, 11 Mar.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from London Stansted on Thu, 18 Feb, arriving in Sydney.Inbound indirect flight with Turkish Airlines, departs from Sydney on Thu, 11 Mar, arriving in London Stansted.Price includes taxes and charges.From $2,270, select.

Sydney.$2,270 per passenger.Departing Tue, 2 Mar, returning Tue, 16 Mar.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from London Stansted on Tue, 2 Mar, arriving in Sydney.Inbound indirect flight with Turkish Airlines, departs from Sydney on Tue, 16 Mar, arriving in London Stansted.Price includes taxes and charges.From $2,270, select.

Sydney.$2,272 per passenger.Departing Tue, 17 Nov, returning Tue, 24 Nov.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from London Stansted on Tue, 17 Nov, arriving in Sydney.Inbound indirect flight with Turkish Airlines, departs from Sydney on Tue, 24 Nov, arriving in London Stansted.Price includes taxes and charges.From $2,272, select.

Sydney.$2,272 per passenger.Departing Thu, 4 Feb, returning Thu, 25 Feb.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from London Stansted on Thu, 4 Feb, arriving in Sydney.Inbound indirect flight with Turkish Airlines, departs from Sydney on Thu, 25 Feb, arriving in London Stansted.Price includes taxes and charges.From $2,272, select.

Sydney.$2,273 per passenger.Departing Thu, 29 Oct, returning Thu, 26 Nov.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from London Stansted on Thu, 29 Oct, arriving in Sydney.Inbound indirect flight with Turkish Airlines, departs from Sydney on Thu, 26 Nov, arriving in London Stansted.Price includes taxes and charges.From $2,273, select.

Sydney.$2,274 per passenger.Departing Tue, 24 Nov, returning Tue, 23 Feb.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from London Stansted on Tue, 24 Nov, arriving in Sydney.Inbound indirect flight with Turkish Airlines, departs from Sydney on Tue, 23 Feb, arriving in London Stansted.Price includes taxes and charges.From $2,274, select.

Sydney.$2,275 per passenger.Departing Tue, 2 Mar, returning Wed, 26 May.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from London Stansted on Tue, 2 Mar, arriving in Sydney.Inbound indirect flight with Turkish Airlines, departs from Sydney on Wed, 26 May, arriving in London Stansted.Price includes taxes and charges.From $2,275, select.

Sydney.$2,275 per passenger.Departing Tue, 16 Mar, returning Thu, 22 Apr.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from London Stansted on Tue, 16 Mar, arriving in Sydney.Inbound indirect flight with Turkish Airlines, departs from Sydney on Thu, 22 Apr, arriving in London Stansted.Price includes taxes and charges.From $2,275, select.

Sydney.$2,275 per passenger.Departing Tue, 25 Aug, returning Thu, 1 Oct.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from London Stansted on Tue, 25 Aug, arriving in Sydney.Inbound indirect flight with Turkish Airlines, departs from Sydney on Thu, 1 Oct, arriving in London Stansted.Price includes taxes and charges.From $2,275, select.

Sydney.$2,276 per passenger.Departing Thu, 25 Feb, returning Fri, 21 May.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from London Stansted on Thu, 25 Feb, arriving in Sydney.Inbound indirect flight with Turkish Airlines, departs from Sydney on Fri, 21 May, arriving in London Stansted.Price includes taxes and charges.From $2,276, select.

Sydney.$2,276 per passenger.Departing Tue, 29 Sep, returning Fri, 13 Nov.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from London Stansted on Tue, 29 Sep, arriving in Sydney.Inbound indirect flight with Turkish Airlines, departs from Sydney on Fri, 13 Nov, arriving in London Stansted.Price includes taxes and charges.From $2,276, select.

Find the cheapest month to fly from London Stansted to Sydney

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

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London Stansted to Sydney: Alternative routes

Compare routes from London Stansted to Sydney below. You may find an airport to fly into that's cheaper, faster, or easier than Sydney.

Sydney

9km from central Sydney

ClosestCheapest

from $1,840

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Wollongong

86km from central Sydney

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London to Sydney: Flight information

The things to know before you go.

Cheapest flight found	$1,840
Cheapest month to fly	September

Finding cheap flights from London Stansted to Sydney: Frequently asked questions

How much are return flights from London Stansted to Sydney?

The best price we found for a return flight from London Stansted to Sydney is $1,840. 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 London Stansted to Sydney?

Currently, there are no airlines that fly direct from London Stansted to Sydney. But we found flights with one or more stops from $1,840.

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

As of July 2026, there are no flights flying from London Stansted to Sydney.

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

The cheapest month to fly from London Stansted to Sydney is usually September.

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

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London Stansted Airport to Sydney Airport on Tuesday, 1 September 2026.

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

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

How can I find the best flight deal to Sydney?

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 Sydney 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 Sydney?

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

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

Currently, Ryanair offers the cheapest flight tickets to Sydney.

Flying from London Stansted Airport (STN) to Sydney Airport (SYD): what you need to know

Sydney is 11 hours ahead of London and follows the UTC+11 timezone.
Your STN to SYD flight won't wait if you're running late, so get to the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.
During popular months such as August, you'll want to get to the airport even earlier. Arrive two hours before domestic departures and four hours ahead of international flights whenever you're flying during peak periods in general.
Opt for a stopover if you prefer to break up your flight. Just deselect 'Direct flights only' to see your options for tickets from London Stansted Airport to Sydney Airport. Dubai Airport is a top stopover on the STN to SYD route.

How to find the cheapest flights from London Stansted Airport (STN) to Sydney Airport (SYD)

$868 is the best price for a one-way London Stansted Airport to Sydney Airport flight. A return flight starts at $1,840. These fares can change based on availability.
Don't wait until the last moment. You're more likely to find cheap tickets from STN to SYD if you book ahead. Airlines often offer some terrific early bird deals.
Getting cheap flights from London Stansted Airport to Sydney Airport is easier if you can be flexible with your dates. Use the 'Whole month' search function to see the lowest prices across the month and land a great deal.
Save time searching for cheap flights from STN to SYD by setting up a Price Alert. You'll receive an email or notification on the app when a lower fare becomes available.
Pick your preferred arrival and departure times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to see the best deals on flights from London Stansted Airport to Sydney Airport.

Handy information about London Stansted Airport (STN)

London Stansted Airport has an excellent on-time performance, so flight disruptions are less likely. Departures from STN touch down on schedule 80% of the time.
To get to London Stansted Airport from central London, it takes around 1 hour 5 minutes by car. Of course, this depends on traffic. It's approximately 56 kilometres from the airport to the city centre.
Taking public transport? Expect a trip time of around 45 minutes.
Get your break off to a relaxed start by staying near STN. Whether you have an early flight from London Stansted Airport to Sydney Airport or want to avoid feeling rushed, these hotels have you covered:

Arriving at Sydney Airport (SYD)

The last thing you need is a lengthy journey to your hotel if you're arriving on a late London Stansted Airport to Sydney Airport flight. Book one of these accommodation options near SYD instead:
Get on the fast track to adventure by picking up a Sydney Airport rental car. Grab your wheels from simba car rental, Bargain Car Rentals or Yes Drive and experience the lesser-explored corners of Sydney and beyond.
Reserving your vehicle from Sydney Airport about two weeks in advance gives you the best chance of locking in a great deal.

When to fly to Sydney Airport (SYD)

It's time to work out your trip dates for your flight from London Stansted Airport to Sydney Airport. July is the busiest month to head to Sydney. If you want a quieter vibe, go in March.
The warmest month in Sydney is January, with the temperature ranging between 17ºC and 32ºC. Book your flights from London Stansted Airport to Sydney Airport in this month if you like this kind of weather.
July has average temperatures of between 5ºC and 19ºC. Look for cheap tickets from STN to SYD around that time if you like cooler conditions.

Explore more of Australia

Sydney has its own special appeal, but there are so many other parts of Australia just waiting to be discovered. Around 241 kilometres south-west of Sydney, a visit to Canberra will keep you busy. Start with popular sights like National Gallery of Australia, National Portrait Gallery and Museum of Australian Democracy.
If you're looking to explore another major stop in Australia, consider Newcastle, about 121 kilometres north-east of Sydney. Merewether Beach, Nobbys Beach and Newcastle Beach are key highlights.