LON - ADL

$682 Find Cheap Flights from London to Adelaide

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Adelaide departing on 12/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Adelaide

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Adelaide, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Adelaide, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
$1,638
Overall average: $1,746
Multiple Airlines
Sun 15/3Sun 22/3
LGW - ADL • 3 stops
Cheapest one-way flight
$682
Multiple Airlines
Sun 12/4
STN - ADL • 3 stops
Top airlines
Singapore Airlines
Cheapest • from $1,648 (return)
Qatar Airways
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 12% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
March
Cheapest • 15% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Adelaide!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from London to Adelaide (LON-ADL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from London to Adelaide that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from London to Adelaide

Sun, 15 Mar - Sun, 22 Mar
Multiple Airlines Logo
06:50 - 07:25
LGW
-
ADL
38h 05m
3 stops
Multiple Airlines Logo
06:15 - 10:15
ADL
-
LGW
38h 30m
3 stops
$1,638Multiple Airlines
Sun, 5 Apr - Thu, 30 Apr
Singapore Airlines Logo
20:35 - 07:25
LHR
-
ADL
26h 20m
1 stop
Singapore Airlines Logo
09:10 - 19:30
ADL
-
LHR
42h 50m
1 stop
$1,648Singapore Airlines
Sun, 15 Mar - Sat, 4 Apr
China Southern Logo
22:00 - 11:15
LHR
-
ADL
50h 45m
2 stops
China Southern Logo
11:30 - 18:05
ADL
-
LHR
64h 05m
2 stops
$1,656China Southern
Mon, 9 Mar - Mon, 16 Mar
Cathay Pacific Logo
11:00 - 10:30
LHR
-
ADL
37h 00m
1 stop
Cathay Pacific Logo
19:00 - 17:20
ADL
-
LHR
32h 50m
2 stops
$1,658Cathay Pacific
Mon, 9 Mar - Mon, 16 Mar
Multiple Airlines Logo
10:30 - 19:00
LGW
-
ADL
46h 00m
2 stops
Multiple Airlines Logo
07:20 - 14:00
ADL
-
LGW
41h 10m
2 stops
$1,663Multiple Airlines
Mon, 29 Jun - Thu, 16 Jul
Turkish Airlines Logo
16:45 - 07:00
LHR
-
ADL
29h 45m
2 stops
Turkish Airlines Logo
09:45 - 21:00
ADL
-
LHR
43h 45m
2 stops
$1,675Turkish Airlines
Tue, 10 Mar - Tue, 28 Apr
Cathay Pacific Logo
11:00 - 09:25
LHR
-
ADL
35h 55m
2 stops
Cathay Pacific Logo
19:45 - 15:15
ADL
-
LHR
28h 00m
2 stops
$1,682Cathay Pacific
Tue, 5 May - Wed, 3 Jun
Turkish Airlines Logo
06:15 - 07:00
STN
-
ADL
40h 15m
2 stops
Turkish Airlines Logo
09:45 - 16:50
ADL
-
STN
39h 35m
2 stops
$1,705Turkish Airlines
Tue, 10 Mar - Tue, 28 Apr
Qatar Airways Logo
08:40 - 17:05
LGW
-
ADL
21h 55m
1 stop
Qatar Airways Logo
21:40 - 13:25
ADL
-
LGW
24h 15m
1 stop
$1,749Qatar Airways
Tue, 7 Apr - Tue, 28 Apr
Qatar Airways Logo
08:10 - 15:50
LGW
-
ADL
23h 10m
1 stop
Qatar Airways Logo
21:40 - 13:25
ADL
-
LGW
24h 15m
1 stop
$1,753Qatar Airways
Booking Insights

KAYAK's insights & trends for London to Adelaide flights

Get data-powered insights and trends into flights from London to Adelaide to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from London to Adelaide?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from London to Adelaide departing in March.

What is the cheapest month to fly from London to Adelaide?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London to Adelaide, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London to Adelaide is March, where tickets cost $1,740 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $2,643 and $2,480 respectively.

How far in advance should I book a flight from London to Adelaide?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London to Adelaide, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from London to Adelaide, you should book around 2 weeks before departure, which saves you about 12% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Find deals

Good to know

Low seasonJune
Cheapest flight$682
Best time to beat the crowds (11% less expensive on average)
Most popular time to fly (29% more expensive on average)
Flight from London Stansted Airport to Adelaide

When to book flights from London to Adelaide

Are your dates flexible? Find out the best times to travel from London to Adelaide based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from London to Adelaide

  • What is the best way to travel from Adelaide Airport (ADL) to Adelaide city?

    After landing into ADL Airport, you will find several bus stops in front of the terminal building that will take you to the city, which is only around 3 miles away, as well as several suburbs. The airport bus service Adelaide Metro will take you to Glenelg, West Beach and also the city on the JetBus service. You can expect the bus ride to take around 30 minutes, depending on the traffic.

  • What special assistance for disabilities can I use flying from London to Adelaide Airport?

    When flying from LHR Airport you will find airport assistance guides in all terminals to assist you to your flight. LGW Airport also offers assistance for flyers who may need special assistance, including free dedicated Blue Badge holder drop-off points if you register your number plate in advance. Before booking, always inform your airline or travel agent of the assistance you require.

  • Which London airports have a lounge for my flight to Adelaide Airport?

    Before flying to ADL from LGW Airport, you can unwind in one of the airport’s lounges, located in both the South and North terminals. They vary in price from around £29 for The Gateway Lounge - North Terminal, to approximately £42 for the Clubrooms - North Terminal Lounge. LHR Airport also has the Plaza Lounge Premium and Club Aspire in Terminals 2, 3, 4 and 5, which cost between £30 and £45 per person.

  • What special facilities can I enjoy when travelling from London to Adelaide Airport?

    If you book your flight from LHR Airport, then you can enjoy the airport’s facilities. Take advantage of their showers to freshen up before your long flight, available in the lounges in Terminals 2, 3, 4, and 5. If you are travelling with children then make use of the children areas in LHR Airport, located in Terminal 5 near gate A7. These are free and recommended for children aged 0-9. At LGW Airport, you’ll also find a children’s play area in both terminals after security.  

  • What is the cheapest flight from London to Adelaide?

    In the last 3 days, the lowest price for a flight from London to Adelaide was $682 for a one-way ticket and $1,638 for a return.

  • Which airports will I be using when flying from London to Adelaide?

    When flying out of London you will be using one of these airports: London Gatwick, London Heathrow, or London Stansted. You will be landing at Adelaide.

  • Which aircraft models fly most regularly from London to Adelaide?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from London to Adelaide?

    Star Alliance, and oneworld are the airline alliances operating flights between London and Adelaide, with Star Alliance being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from London to Adelaide?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Adelaide.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Adelaide?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Adelaide from London is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London to Adelaide?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Adelaide with an airline and back to London with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Adelaide?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Adelaide from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from London to Adelaide

  • There are several airlines flying from London to Adelaide Airport (ADL) with only one stopover. Consider booking with Qantas Airways, Malaysia Airlines, British Airways, or Qatar Airways for a more direct flight. These airlines all frequently depart from London Heathrow Airport (LHR).
  • There are several airports in London to choose from to fly to Adelaide (ADL), including London Heathrow (LHR) and London Gatwick (LGW). If you are travelling to LHR from central London then take advantage of the Piccadilly line on the Tube or the Elizabeth rail line, which will take you directly to LHR Airport.
  • If you choose to fly with Australia’s Quantas Airways with a child or infant, then take advantage of the infant baggage allowance, which includes a collapsible push-chair or a collapsible cot, or a car seat.
  • When flying with Turkish Airlines from London to Adelaide in Economy then you can take one carry-on at a maximum of 23 x 40 x 55 cm in size and one checked-in luggage no larger than 158 cm.
  • Because the flights from London to Adelaide are 12+ hours, you may want to consider upgrading to First Class for your comfort. Often many airlines offer an upgrade with a small fee after booking with them, which is sometimes cheaper than the original cost of the First Class ticket.

Reviews of the top airline flying from London to Adelaide

 
See real verified KAYAK customer reviews for airlines flying from London to Adelaide. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from London to Adelaide? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Qatar AirwaysOverall score based on 3727 reviews
7.9Crew
7.3Food
7.4Entertainment
7.4Comfort
7.5Boarding
Airline reviews

It was very good. It was a long flight and being a tight with little leg room.

10.0 ExcellentAnonymous, Dec 2025
DOH - PHL
Read more Qatar Airways reviews

It was very good. It was a long flight and being a tight with little leg room.

Looks like a local flight. Food was horrible. No entertainment system.

Crew and food was good, ok leg room if you don’t have a big box under the seat. And the seats are so narrow (I’m only 70kg), will consider an alternate airline next time

Seated in row 6 you are separated from business class close to the toilets. The is a high panel in front that obscures forward viewing, coupled with no window view. Service is limited as the area is not in view of the attendants. It is closer in proximity to economy than business class.

Boarding from DOH to SYD the Business Class were pointed in a separate gate but no one there to receive us. Otherwise it was ok.

The flight was delayed and one member of the crew was a bit rude. But apart from that all good.

My flight was with American Airlines 120. The flight was delayed 3 hours and I missed my connection. When I arrived in Doha, the AA staff told me to call an 800 number to rebook a different flight, which was unacceptable. Eventually a Qatar Air staff member helped rebook me on a flight to Manila, that was 12 hours later. They offered me a hotel and meal voucher which I declined, because I didn’t want to leave the airport. Long story short, I spent 12 hours in the Doha airport waiting for my next flight.

Not sure how we end up with American Airlines instead of Qatar Airways. From Philadelphia to Qatar they boarded us then they asked us to unload. After 30 minutes later they board us again. The inside the plane it was burning hot and we were sweating like crazy. Crew members are absolute rude. The way they served the passengers were horrible. One of the crew members hit my knee with food cart and kept going. I was holding an ice pack for almost 2 hours. I am still with the pain.

Terrible experience resolving missed connection after flight was delayed. 3 hour queue at transit desk, not enough staff, no organisation, worst ever flying experience.

Awful plane to Tashkent. Not even possible to sleep. In business class does not even recline fully

Everything you need to know for your flight from London to Adelaide

Information on your arrival and departure airports

Adelaide (ADL)