S$832 Cheap Flights from Adelaide to London

View S$832 flight on Mon, 10 Nov, 2025Opens in a new window

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

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Cheap Flights from Adelaide to London (ADL-LHR)

Prices were available within the past 7 days and start at S$832 for one-way flights and S$1,421 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jetstar
Mon, 10 Nov - Thu, 20 Nov
ADL
Adelaide
LHR
London
S$1,421 Return, found 17 hours ago
S$1,421
Return
found 17 hours ago
Select Jetstar flight, departing Mon, 10 Nov from Adelaide to London, returning Thu, 20 Nov, priced at S$1,421 found 17 hours ago
Jetstar
Mon, 10 Nov - Thu, 20 Nov
ADL
Adelaide
LHR
London
S$1,463 Return, found 17 hours ago
S$1,463
Return
found 17 hours ago
Select Jetstar flight, departing Mon, 10 Nov from Adelaide to London, returning Thu, 20 Nov, priced at S$1,463 found 17 hours ago
Jetstar
Mon, 10 Nov - Thu, 20 Nov
ADL
Adelaide
LHR
London
S$1,469 Return, found 17 hours ago
S$1,469
Return
found 17 hours ago
Select Jetstar flight, departing Mon, 10 Nov from Adelaide to London, returning Thu, 20 Nov, priced at S$1,469 found 17 hours ago
Qatar Airways
Mon, 10 Nov - Thu, 20 Nov
ADL
Adelaide
LHR
London
S$1,485 Return, found 17 hours ago
S$1,485
Return
found 17 hours ago
Select Qatar Airways flight, departing Mon, 10 Nov from Adelaide to London, returning Thu, 20 Nov, priced at S$1,485 found 17 hours ago
Qatar Airways
Mon, 10 Nov - Thu, 20 Nov
ADL
Adelaide
LHR
London
S$1,489 Return, found 17 hours ago
S$1,489
Return
found 17 hours ago
Select Qatar Airways flight, departing Mon, 10 Nov from Adelaide to London, returning Thu, 20 Nov, priced at S$1,489 found 17 hours ago
Qatar Airways
Mon, 10 Nov - Thu, 20 Nov
ADL
Adelaide
LHR
London
S$1,519 Return, found 17 hours ago
S$1,519
Return
found 17 hours ago
Select Qatar Airways flight, departing Mon, 10 Nov from Adelaide to London, returning Thu, 20 Nov, priced at S$1,519 found 17 hours ago
Qatar Airways
Mon, 10 Nov - Thu, 20 Nov
ADL
Adelaide
LHR
London
S$1,521 Return, found 17 hours ago
S$1,521
Return
found 17 hours ago
Select Qatar Airways flight, departing Mon, 10 Nov from Adelaide to London, returning Thu, 20 Nov, priced at S$1,521 found 17 hours ago
Virgin Australia
Mon, 10 Nov - Thu, 20 Nov
ADL
Adelaide
LHR
London
S$1,554 Return, found 17 hours ago
S$1,554
Return
found 17 hours ago
Select Virgin Australia flight, departing Mon, 10 Nov from Adelaide to London, returning Thu, 20 Nov, priced at S$1,554 found 17 hours ago
Cathay Pacific
Mon, 10 Nov - Thu, 20 Nov
ADL
Adelaide
LHR
London
S$1,684 Return, found 17 hours ago
S$1,684
Return
found 17 hours ago
Select Cathay Pacific flight, departing Mon, 10 Nov from Adelaide to London, returning Thu, 20 Nov, priced at S$1,684 found 17 hours ago
Singapore Airlines
Mon, 10 Nov - Thu, 20 Nov
ADL
Adelaide
LHR
London
S$1,842 Return, found 17 hours ago
S$1,842
Return
found 17 hours ago
Select Singapore Airlines flight, departing Mon, 10 Nov from Adelaide to London, returning Thu, 20 Nov, priced at S$1,842 found 17 hours ago

Frequently asked questions

How much is a flight from Adelaide Airport (ADL) to Heathrow Airport (LHR)?
Round-trip journeys between Adelaide Airport and Heathrow Airport (LHR) start from S$1,421. This figure is based on fares available within the last 7 days on Expedia for flights departing within the next year — book ASAP so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Adelaide Airport (ADL) to London Heathrow?
The majority of flights can be conveniently cancelled online, but whether you incur a fee differs between airlines. If you do have to cancel your getaway, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Adelaide Airport to Heathrow Airport 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 ADL to Heathrow Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Adelaide Airport (ADL) to London Heathrow?
You'll have 16,300 kilometres to cover on the long-haul Adelaide to Hounslow route. Wear comfy clothes and consider taking earplugs and a sleep mask.
Which airlines fly direct from ADL to Heathrow Airport (LHR)?
Right now, no airlines offer flights directly from ADL to LHR. You'll need to book a flight with one or more stops. To score the best connections and price, lock in your fare well ahead of time.
Are Adelaide Airport (ADL) to London Heathrow flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can occasionally find a bargain, with some super cheap fares from Adelaide Airport to Heathrow Airport (LHR) surfacing a few weeks prior to the departure date. If you'd rather plan ahead of time, Expedia compares and updates all the best flight deals frequently — as early as a year in advance in some cases. It does depend on the carrier though, as not all airlines quote prices that far in advance.

Travel information

Travel information

Origin airport
Adelaide
Destination airport
Heathrow
Airlines serving
Air Canada, American Airlines, British Airways, Cathay Pacific, Emirates, KLM, Oman Air, Qantas Airways, Qatar Airways, Singapore Airlines, SriLankan Airlines
Return price
S$1,421
Distance
16188 km

Book with confidence

Book with confidence

Perfect flights from Adelaide to London

Your Journey from Adelaide to London

Start your unforgettable journey with Expedia. Our broad selection of flights from Adelaide to London caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Virgin Australia, Cathay Pacific, Air India, British Airways, Qantas Airways, Jetstar, Qatar Airways, Singapore Airlines. Our selection of flights from Adelaide to Heathrow caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Adelaide to London Flights

Experience the joy of finding cheap flights from Adelaide to Heathrow that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$832 and roundtrip prices from S$1,421*.
 

Pre-Flight Essentials

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Experience the Vibrant London

Picture yourself stepping off the plane in London and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

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Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Adelaide to London.
 

Beyond the Flight – Exploring London

With Expedia, your adventure extends beyond the flight. Explore London at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Adelaide to London with Confidence

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*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Adelaide to London

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Explore a world of travel with Expedia

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