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Cheap Flights from Sydney to London

Travellers and cabin class

Compare Sydney to London flight deals

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

Book the best London fare with no extra fees

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.Rp 5.805.089 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 Rp 5.805.089, select.
London.Rp 6.174.070 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 Rp 6.174.070, select.
London.Rp 6.427.588 per passenger.Departing Sat, 7 Jun.One-way flight with Scoot.Outbound indirect flight with Scoot, departs from Sydney on Sat, 7 Jun, arriving in London Heathrow.Price includes taxes and charges.From Rp 6.427.588, select.
London.Rp 6.524.943 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 Rp 6.524.943, select.
London.Rp 6.720.729 per passenger.Departing Mon, 15 Sep.One-way flight with Scoot.Outbound indirect flight with Scoot, departs from Sydney on Mon, 15 Sep, arriving in London Heathrow.Price includes taxes and charges.From Rp 6.720.729, select.
London.Rp 7.034.668 per passenger.Departing Wed, 23 Jul.One-way flight with Jetstar.Outbound indirect flight with Jetstar, departs from Sydney on Wed, 23 Jul, arriving in London Gatwick.Price includes taxes and charges.From Rp 7.034.668, select.
London.Rp 7.036.640 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 Rp 7.036.640, select.
London.Rp 7.364.743 per passenger.Departing Thu, 3 Apr.One-way flight with Hainan Airlines.Outbound indirect flight with Hainan Airlines, departs from Sydney on Thu, 3 Apr, arriving in London Heathrow.Price includes taxes and charges.From Rp 7.364.743, 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.
Mar
from Rp 8.253.071
Apr
from Rp 7.364.690
May
from Rp 5.805.047
Jun
from Rp 6.427.542
Jul
from Rp 7.034.617
Aug
from Rp 7.036.589
Sep
from Rp 6.720.681
Oct
from Rp 6.174.026
Nov
from Rp 6.524.896
Dec
from Rp 10.161.074
Jan
from Rp 8.110.536
Feb
from Rp 8.039.896

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 foundRp 5.805.047
Cheapest month to flyMay

Finding cheap flights from Sydney to London: Frequently asked questions

There are 6 airports in London: London City, London Heathrow, London Gatwick, London Luton, London Stansted, and London Southend.
The best price we found for a return flight from Sydney to London is Rp 11.612.509. 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.
Currently, there are no airlines that fly direct from Sydney to London. But we found flights with one or more stops from Rp 11.612.509.
As of March 2025, there are no flights flying from Sydney to London.
The cheapest month to fly from Sydney to London is usually March 2025.
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 Rp 11.612.509.
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.
No airlines currently offer direct flights between Sydney Airport and London. Most routes have one or more stops.
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.
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.
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.
Currently, Scoot offers the cheapest flight tickets to London.

How to find cheap flights to London from Sydney

Looking for cheap tickets from Sydney to London? Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

  • Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Sydney to London. And with us there are no hidden fees - what you see is what you pay.
  • Compare flight deals to London from Sydney from over 1,000 providers. Then choose the cheapest or fastest plane tickets.
  • Flex your dates to find the best Sydney-London ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to London from Sydney.
  • Set up a Price Alert. You can easily track the fare of your cheap Sydney-London flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
  • Fly without stops. Only interested in direct flights between Sydney and London? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results.
  • Find the cheapest Business class flights from Sydney and London. We scour the internet for the best Business, Premium Economy and First Class flight fares to London, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
  • Include nearby airports in your search. Widen your search for Sydney to London flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.

    • Combine your flight to London from Sydney with hotels and car hire

    Once you've secured your cheap flight ticket from Sydney to London, discover the best prices and exclusive rates for hotels in London or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.


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Plan the rest of your trip from Sydney to London

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.