ADL - LON

£432 Find Cheap Flights from Adelaide to London

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Adelaide to London departing on 13/5. 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 London

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Adelaide to London, 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 Adelaide to London, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest return fare
£776
Turkish Airlines
Thu 23/7Sat 22/8
ADL - STN • 2 stops
Cheapest one-way flight
£432
Typical prices: £517-£682
Turkish Airlines
Wed 13/5
ADL - LHR • 2 stops
Top airlines
Turkish Airlines
Cheapest • from £776 (return)
Singapore Airlines
Best reviews • 8.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Adelaide and London. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top stopover airports
Kuala Lumpur (KUL)
Cheapest • Avg £796 (return)
Singapore (SIN)
Shortest trip • 22h 48m (one-way)
Insights
Insights
Insights
Insights
When to book
3 weeks
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 19% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
October
Cheapest • 18% price drop
September
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to London!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Adelaide to London (ADL-LON)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Adelaide to London 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 Adelaide to London

Thu, 23 Jul - Sat, 22 Aug
Turkish Airlines Logo
09:45 - 16:40
ADL
-
STN
39h 25m
2 stops
Turkish Airlines Logo
17:45 - 07:00
STN
-
ADL
52h 45m
2 stops
£776Turkish Airlines
Mon, 18 May - Sun, 14 Jun
Malaysia Airlines Logo
09:45 - 16:35
ADL
-
LHR
39h 20m
1 stop
Malaysia Airlines Logo
21:35 - 07:00
LHR
-
ADL
24h 55m
1 stop
£787Malaysia Airlines
Tue, 5 May - Tue, 19 May
China Southern Logo
10:30 - 19:20
ADL
-
LHR
41h 20m
1 stop
China Southern Logo
22:10 - 08:55
LHR
-
ADL
26h 15m
1 stop
£791China Southern
Thu, 14 May - Mon, 8 Jun
China Southern Logo
10:30 - 19:20
ADL
-
LHR
41h 20m
1 stop
China Southern Logo
21:00 - 08:55
LHR
-
ADL
51h 25m
2 stops
£797China Southern
Wed, 6 May - Tue, 26 May
Multiple Airlines Logo
09:45 - 16:00
ADL
-
LHR
38h 45m
2 stops
Multiple Airlines Logo
22:10 - 08:55
LHR
-
ADL
26h 15m
1 stop
£825Multiple Airlines
Mon, 4 May - Mon, 25 May
Multiple Airlines Logo
10:30 - 18:30
ADL
-
LGW
40h 30m
2 stops
Multiple Airlines Logo
11:40 - 22:35
LGW
-
ADL
26h 25m
2 stops
£830Multiple Airlines
Mon, 4 May - Mon, 25 May
Qatar Airways Logo
21:40 - 06:40
ADL
-
LGW
41h 30m
1 stop
Qatar Airways Logo
09:00 - 15:50
LGW
-
ADL
22h 20m
1 stop
£880Qatar Airways
Tue, 5 May - Tue, 19 May
Qatar Airways Logo
21:40 - 13:25
ADL
-
LGW
24h 15m
1 stop
Qatar Airways Logo
09:00 - 15:50
LGW
-
ADL
22h 20m
1 stop
£881Qatar Airways
Thu, 23 Apr - Thu, 7 May
Emirates Logo
22:00 - 12:55
ADL
-
STN
23h 25m
1 stop
Emirates Logo
21:05 - 20:05
STN
-
ADL
38h 30m
1 stop
£986Emirates
Tue, 5 May - Tue, 19 May
Emirates Logo
22:00 - 12:55
ADL
-
STN
23h 25m
1 stop
Emirates Logo
14:55 - 20:05
STN
-
ADL
20h 40m
1 stop
£993Emirates
Booking Insights

KAYAK’s insights & trends for Adelaide to London flights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Adelaide to London, 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 Adelaide to London is October, where tickets cost £825 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is £1,365 and £1,125 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Adelaide to London, 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 Adelaide to London, you should book around 3 weeks before departure, which saves you about 19% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Find deals

Good to know - Cheap tickets from Adelaide to London

Low seasonFebruary
Cheapest flight£432
Best time to beat the crowds (18% less expensive on average)
Most popular time to fly (2% more expensive on average)
Flight from Adelaide to London Heathrow Airport

When to book flights from Adelaide to London

Are your dates flexible? Find out the best times to travel from Adelaide to London 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 Adelaide to London

  • What is the cheapest flight from Adelaide to London?

    In the last 3 days, the lowest price for a flight from Adelaide to London was £432 for a one-way ticket and £776 for a return.

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

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

  • Which airline alliances offer flights from Adelaide to London?

    oneworld is the only airline alliance operating flights between Adelaide and London.

  • Which is the best airline for flights from Adelaide to London, Singapore Airlines or Emirates?

    The two airlines most popular with KAYAK users for flights from Adelaide to London are Singapore Airlines and Emirates. With an average price for the route of £862 and an overall rating of 8.2, Singapore Airlines is the most popular choice. Emirates is also a great choice for the route, with an average price of £1,407 and an overall rating of 8.1.

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

    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 Adelaide to London.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Adelaide 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 Adelaide to London?

    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 London with an airline and back to Adelaide with another airline.

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

    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 London from Adelaide up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Adelaide to London

 
See real verified KAYAK customer reviews for airlines flying from Adelaide to London. 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 Adelaide to London? 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.
8.2
Singapore AirlinesOverall score based on 1477 reviews
8.3Boarding
8.0Entertainment
8.0Comfort
7.8Food
8.6Crew
Airline reviews

Excellent crew service. Professional, courteous. Service with a smile. Good food Very decent flight experience

10.0 ExcellentAnonymous, Feb 2026
SAI - SIN
Read more Singapore Airlines reviews

Excellent crew service. Professional, courteous. Service with a smile. Good food Very decent flight experience

Service was very good, food and entertainment systems were good

First time flying with Singapore airlines and I’ll give them two thumbs up 👍 👍

toilets could be cleaned more frequently, everything else was pretty good.

The crew was very courteous and professional. the flight is relatively clean and comfortable.

a completely full flight - felt quite carmped in, despite being on the window seat. Meal served could better. Surely different from pre-covid trips I used to take to and from Bangkok.

Food was just okay, need to improve for other menu variations

Wish the seat don’t have restrictions, can’t fully insert backpack all the way inside.

The business class seats were very uncomfortable. When in lie flat position my legs were very restricted.

Lounge a access was excellent as was the attentiveness and service from the crew as always. The food and drink supplied were of good quality. The entertainment system had a good selection and I liked the mapping system supplied. However the screen wild have been bigger and the operation a little smoother to navigate. The seats were barely comfortable, but adequate.

Flight and entertainment great. Food needs to be improved, only one choice on the menu. Staff worked well throughout.

Very good from the beginning to the end. Amazing experience

Seat did not recline at all, wi-FI did not work at all. Those are both very unfortunate for a 14 hour flight. Crew and food was of course very nice as always.

The stewardess took a picture as a gift , if you asked for it. Every thing was very good, Especially the food, big and tasty. The service was good, they served water several times, very frequent.

Child’s meal was great along with other nice touches for kids.

I liked everything: the service, the food, the cleanness. I flew last year with Qatar Airways, so I can compare. Emirates did much better! Especially their meals and service.

Emirates did great! I liked the service, the food, cleanness, and the flight was on time. Much better airline than Qatar Airways I flew with last year.

Emirates A380s are always wonderful to fly on. Their crews, food and service are always excellent. They are typically on time and the only thing I would change (maybe newer or upgraded aircraft have this) is bluetooth so I can pair my noise cancelling headphones without a cable.

in today's time, an airline like emirates didnt serve drinks as requested, Excuse was full flight.

It was delayed for 2 hrs. Flight attendants were not attentive.

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

Information on your arrival and departure airports

Adelaide (ADL)