Cheap Flights from Adelaide (ADL) to London (LHR) from HK$4,999~

View HK$4,999 flight on Sun, 16 Nov 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at HK$4,999 for one-way flights and HK$8,799 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Singapore Airlines
Sun, 26 Apr - Sun, 17 May
ADL
Adelaide
LHR
London
HK$8,799 Return, found 5 days ago
HK$8,799
Return
found 5 days ago
Select Singapore Airlines flight, departing Sun, 26 Apr from Adelaide to London, returning Sun, 17 May, priced at HK$8,799 found 5 days ago
Singapore Airlines
Sun, 26 Apr - Sun, 17 May
ADL
Adelaide
LHR
London
HK$8,909 Return, found 5 days ago
HK$8,909
Return
found 5 days ago
Select Singapore Airlines flight, departing Sun, 26 Apr from Adelaide to London, returning Sun, 17 May, priced at HK$8,909 found 5 days ago
Singapore Airlines
Sun, 26 Apr - Sun, 17 May
ADL
Adelaide
LHR
London
HK$8,989 Return, found 5 days ago
HK$8,989
Return
found 5 days ago
Select Singapore Airlines flight, departing Sun, 26 Apr from Adelaide to London, returning Sun, 17 May, priced at HK$8,989 found 5 days ago
Singapore Airlines
Sun, 26 Apr - Sun, 17 May
ADL
Adelaide
LHR
London
HK$9,119 Return, found 5 days ago
HK$9,119
Return
found 5 days ago
Select Singapore Airlines flight, departing Sun, 26 Apr from Adelaide to London, returning Sun, 17 May, priced at HK$9,119 found 5 days ago
Singapore Airlines
Sun, 26 Apr - Sun, 17 May
ADL
Adelaide
LHR
London
HK$9,389 Return, found 5 days ago
HK$9,389
Return
found 5 days ago
Select Singapore Airlines flight, departing Sun, 26 Apr from Adelaide to London, returning Sun, 17 May, priced at HK$9,389 found 5 days ago
Malaysia Airlines
Sun, 26 Apr - Sun, 17 May
ADL
Adelaide
LHR
London
HK$9,575 Return, found 5 days ago
HK$9,575
Return
found 5 days ago
Select Malaysia Airlines flight, departing Sun, 26 Apr from Adelaide to London, returning Sun, 17 May, priced at HK$9,575 found 5 days ago
Qatar Airways
Sun, 26 Apr - Sun, 17 May
ADL
Adelaide
LHR
London
HK$9,690 Return, found 5 days ago
HK$9,690
Return
found 5 days ago
Select Qatar Airways flight, departing Sun, 26 Apr from Adelaide to London, returning Sun, 17 May, priced at HK$9,690 found 5 days ago
British Airways
Sun, 26 Apr - Sun, 17 May
ADL
Adelaide
LHR
London
HK$10,478 Return, found 5 days ago
HK$10,478
Return
found 5 days ago
Select British Airways flight, departing Sun, 26 Apr from Adelaide to London, returning Sun, 17 May, priced at HK$10,478 found 5 days ago
Lufthansa
Sun, 26 Apr - Sun, 17 May
ADL
Adelaide
LHR
London
HK$11,649 Return, found 5 days ago
HK$11,649
Return
found 5 days ago
Select Lufthansa flight, departing Sun, 26 Apr from Adelaide to London, returning Sun, 17 May, priced at HK$11,649 found 5 days ago
Qantas Airways
Thu, 14 Aug - Thu, 21 Aug
ADL
Adelaide
LHR
London
HK$12,676 Return, found 3 days ago
HK$12,676
Return
found 3 days ago
Select Qantas Airways flight, departing Thu, 14 Aug from Adelaide to London, returning Thu, 21 Aug, priced at HK$12,676 found 3 days ago
Adelaide to London route information
Origin airport
Adelaide
Destination airport
Heathrow
Return price
HK$8,799
Distance
16188 km

Flights from Adelaide to London

Book cheap flights from Adelaide (ADL) to London (LHR) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Adelaide (ADL) to London (LHR) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Adelaide (ADL) to London (LHR) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your London flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in London and things to do in London for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to London more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to London is HK$4,999 now!

 

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 HK$8,799. 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 canceled 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 kilometers 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.

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