€648 Cheap Flights London to Adelaide (LHR-ADL)

View €648 flight on Sat, 29 Nov 2025Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Adelaide, SA Airport (ADL)

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Cheap flights from London to Adelaide (LHR-ADL)

Prices were available within the past 7 days and start at €648 for one-way flights and €1,117 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Thu, 28 Aug - Wed, 10 Sep
LHR
London
ADL
Adelaide
€1,117 Return, found 17 hours ago
€1,117
Return
found 17 hours ago
Select British Airways flight, departing Thu, 28 Aug from London to Adelaide, returning Wed, 10 Sep, priced at €1,117 found 17 hours ago
Qatar Airways
Thu, 28 Aug - Wed, 10 Sep
LHR
London
ADL
Adelaide
€1,126 Return, found 17 hours ago
€1,126
Return
found 17 hours ago
Select Qatar Airways flight, departing Thu, 28 Aug from London to Adelaide, returning Wed, 10 Sep, priced at €1,126 found 17 hours ago
Qatar Airways
Thu, 28 Aug - Wed, 10 Sep
LHR
London
ADL
Adelaide
€1,136 Return, found 17 hours ago
€1,136
Return
found 17 hours ago
Select Qatar Airways flight, departing Thu, 28 Aug from London to Adelaide, returning Wed, 10 Sep, priced at €1,136 found 17 hours ago
British Airways
Thu, 28 Aug - Wed, 10 Sep
LHR
London
ADL
Adelaide
€1,187 Return, found 17 hours ago
€1,187
Return
found 17 hours ago
Select British Airways flight, departing Thu, 28 Aug from London to Adelaide, returning Wed, 10 Sep, priced at €1,187 found 17 hours ago
British Airways
Thu, 28 Aug - Wed, 10 Sep
LHR
London
ADL
Adelaide
€1,207 Return, found 17 hours ago
€1,207
Return
found 17 hours ago
Select British Airways flight, departing Thu, 28 Aug from London to Adelaide, returning Wed, 10 Sep, priced at €1,207 found 17 hours ago
Qatar Airways
Tue, 2 Dec - Tue, 9 Dec
LHR
London
ADL
Adelaide
€1,256 Return, found 5 days ago
€1,256
Return
found 5 days ago
Select Qatar Airways flight, departing Tue, 2 Dec from London to Adelaide, returning Tue, 9 Dec, priced at €1,256 found 5 days ago
Qatar Airways
Tue, 2 Dec - Tue, 9 Dec
LHR
London
ADL
Adelaide
€1,258 Return, found 5 days ago
€1,258
Return
found 5 days ago
Select Qatar Airways flight, departing Tue, 2 Dec from London to Adelaide, returning Tue, 9 Dec, priced at €1,258 found 5 days ago
Singapore Airlines
Tue, 2 Dec - Tue, 9 Dec
LHR
London
ADL
Adelaide
€1,314 Return, found 5 days ago
€1,314
Return
found 5 days ago
Select Singapore Airlines flight, departing Tue, 2 Dec from London to Adelaide, returning Tue, 9 Dec, priced at €1,314 found 5 days ago
Cathay Pacific
Thu, 28 Aug - Wed, 10 Sep
LHR
London
ADL
Adelaide
€1,325 Return, found 17 hours ago
€1,325
Return
found 17 hours ago
Select Cathay Pacific flight, departing Thu, 28 Aug from London to Adelaide, returning Wed, 10 Sep, priced at €1,325 found 17 hours ago
American Airlines
Tue, 2 Dec - Tue, 9 Dec
LHR
London
ADL
Adelaide
€1,386 Return, found 5 days ago
€1,386
Return
found 5 days ago
Select American Airlines flight, departing Tue, 2 Dec from London to Adelaide, returning Tue, 9 Dec, priced at €1,386 found 5 days ago
London to Adelaide route information
Origin airport
Heathrow
Destination airport
Adelaide
Airlines serving
American Airlines, British Airways, Cathay Pacific, Emirates, Qantas Airways, Qatar Airways, Singapore Airlines
Return price
€1,116
Distance
16188 km

Perfect flights from London to Adelaide

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from London to Adelaide. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Heathrow to Adelaide ticket options cater to your travel preferences, with incredible one-way fares from €648 and roundtrip prices from €1,117. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Adelaide and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Adelaide.

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 €1,117. 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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