£537 Cheap Flights from London (LHR) to Adelaide (ADL)

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Cheap Flights from London (LHR) to Adelaide (ADL)

Prices were available within the past 7 days and start at £537 for one-way flights and £869 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Malaysia Airlines
Lufthansa
Swiss International Air Lines
Qatar Airways
British Airways
Singapore Airlines
Turkish Airlines
Etihad Airways
China Eastern Airlines
Emirates
Flight from London to Adelaide route information
Origin airport
Heathrow
Destination airport
Adelaide
Airlines serving
Air Canada, Air New Zealand, All Nippon Airways, American Airlines, British Airways, Cathay Pacific, China Eastern Airlines, China Southern Airlines, Emirates, Etihad Airways, Finnair, KLM, Lufthansa, Malaysia Airlines, Oman Air, Qantas Airways, Qatar Airways, Singapore Airlines, Swiss International Air Lines, Turkish Airlines
Return price
£869
Distance
16188 km

Compare flights from London to Adelaide easily and book in confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from London to Adelaide. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Adelaide in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Heathrow to Adelaide.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Heathrow (LHR) to Adelaide (ADL) 

The easiest way to view the best deals on flights from London to Adelaide today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Heathrow to Adelaide start at just £869 and range up to £1,179.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near London and Adelaide
  • booking your flight during May, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your London to Adelaide flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Heathrow to Adelaide for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from Heathrow Airport (LHR) to Adelaide Airport?
Based on airfares available within the last 7 days on Expedia for flights departing within the next year, round-trip flights between London Heathrow and ADL start from £869. Make your booking ASAP to get the best price for your adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from London Heathrow to Adelaide Airport?
We get that your situation can change unexpectedly, so we’ve made it as hassle-free as possible for you to cancel your trip online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from London Heathrow to ADL that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for London Heathrow to Adelaide Airport (ADL) flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from London Heathrow to Adelaide Airport?
Hounslow to Adelaide is around 16,300 kilometres, so be prepared to spend quite a while in the air. Don’t forget to pack all the essentials, from your earplugs to your eye mask. Toss in a couple of snacks to munch on throughout your journey too.
Which airlines fly direct from Heathrow Airport (LHR) to Adelaide Airport (ADL)?
There are no direct flights, so you’ll need to make at least one stop between Heathrow Airport and Adelaide Airport (ADL). Use the layover time to stretch your legs and enjoy some personal space.
Are London Heathrow to Adelaide Airport flight tickets cheaper when they're purchased at the last minute?
Booking your trip from London Heathrow to Adelaide Airport (ADL) at the last minute could be your ticket to a fantastic deal. However, it could end up costing you a whole lot more! If you’d rather not take any chances, book well ahead of your departure date. In fact, Expedia has some of the best bargains as far ahead as 12 months in advance. If your preferred carrier hasn’t released tickets yet, check back regularly as deals are updated all the time on Expedia.
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