ADL - LON

$647 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 12/1. 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.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Adelaide to London.
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Everything you should know

Cheapest return fare
$1,798
Typical prices: $1,589-$1,920
Turkish Airlines
Fri 6/3Thu 19/3
ADL - LHR • 2 stops
Cheapest one-way flight
$678
Typical prices: $1,073-$1,462
Multiple Airlines
Mon 12/1
ADL - LHR • 3 stops
Top airlines
Turkish Airlines
Cheapest • from $1,798 (return)
Emirates
Best reviews • 8.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 21% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
October
Cheapest • 16% price drop
May
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

Fri, 6 Mar - Thu, 19 Mar
Turkish Airlines Logo
11:00 - 14:10ADL-LHR
37h 40m2 stops
Turkish Airlines Logo
15:15 - 08:50LHR-ADL
31h 05m2 stops
$1,798Turkish Airlines
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Thu, 12 Mar - Sun, 22 Mar
Singapore Airlines Logo
10:15 - 15:20ADL-LHR
39h 35m1 stop
Singapore Airlines Logo
09:10 - 08:50LHR-ADL
37h 10m1 stop
$1,799Singapore Airlines
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Mon, 27 Apr - Fri, 5 Jun
Multiple Airlines Logo
08:50 - 05:55ADL-LHR
29h 35m2 stops
Multiple Airlines Logo
11:00 - 07:00LHR-ADL
35h 30m1 stop
$1,805Multiple Airlines
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Thu, 22 Jan - Mon, 2 Feb
Multiple Airlines Logo
08:05 - 05:35ADL-LHR
32h 00m2 stops
Multiple Airlines Logo
21:25 - 07:25LHR-ADL
47h 30m2 stops
$1,807Multiple Airlines
Find Deal
Thu, 27 Nov - Tue, 9 Dec
Multiple Airlines Logo
06:25 - 16:00ADL-STN
44h 05m3 stops
Multiple Airlines Logo
12:15 - 09:55STN-ADL
35h 10m2 stops
$1,814Multiple Airlines
Find Deal
Mon, 19 Jan - Mon, 2 Feb
China Southern Logo
11:30 - 18:35ADL-LHR
41h 35m1 stop
China Southern Logo
21:30 - 09:55LHR-ADL
49h 55m2 stops
$1,822China Southern
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Tue, 13 Jan - Sat, 31 Jan
China Southern Logo
06:35 - 18:35ADL-LHR
46h 30m2 stops
China Southern Logo
22:00 - 09:55LHR-ADL
25h 25m1 stop
$1,828China Southern
Find Deal
Mon, 24 Nov - Mon, 1 Dec
Cathay Pacific Logo
19:00 - 15:00ADL-LHR
30h 30m2 stops
Cathay Pacific Logo
22:05 - 10:30LHR-ADL
25h 55m1 stop
$1,848Cathay Pacific
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Sun, 1 Feb - Sun, 15 Feb
Emirates Logo
22:40 - 11:40ADL-LGW
23h 30m1 stop
Emirates Logo
13:35 - 20:50LGW-ADL
20h 45m1 stop
$1,920Emirates
Find Deal
Thu, 15 Jan - Tue, 3 Feb
Emirates Logo
22:40 - 12:05ADL-STN
23h 55m1 stop
Emirates Logo
14:05 - 20:50STN-ADL
20h 15m1 stop
$1,926Emirates
Find Deal
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’s the cheapest day of the week to fly from Adelaide to London?

The average price of all round-trip flights from Adelaide to London clicked on KAYAK for each day over the last 12 months.

When flying from Adelaide to London, you should consider leaving on a Wednesday and avoid Saturdays if you are looking for the best rates. For your return to Adelaide, you’ll find the best rates on Thursdays and the most expensive ones on Saturdays.

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 $1,685 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $2,764 and $2,242 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 21% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$678
Best time to beat the crowds (11% less expensive on average)
Most popular time to fly and prices are also 14% lower 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 $678 for a one-way ticket and $1,798 for a return.

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

    Adelaide is served by only 1 airport and there are 5 airports in London. You will leave Adelaide from Adelaide and you will be arriving in London at one of these airports: London City, London Gatwick, London Heathrow, London Luton, or London Stansted.

  • 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?

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

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

    The two airlines most popular with KAYAK users for flights from Adelaide to London are Emirates and Singapore Airlines. With an average price for the route of $2,098 and an overall rating of 8.1, Emirates is the most popular choice. Singapore Airlines is also a great choice for the route, with an average price of $1,848 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 5 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.
8.1
EmiratesOverall score based on 3409 reviews
8.3Crew
8.2Entertainment
8.1Boarding
8.0Comfort
7.9Food
Airline reviews

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

6.0 GoodAnonymous, Nov 2025SYD - CHC
Read more Emirates reviews

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

We boarded but due to a technical issue we spent 4.5hrs on the ground waiting for the issue to be resolved

Super flight. On time departure and arrival. Very good service. Luggage arrival at DXB was a little delayed but you can’t have everything the very best :)

Crew were excellent and the bar service and chat fantastic. Cheese board delicious. Amenity kit good, very disappointing not getting pyjamas on this leg of the flight and needed to reuse from earlier flight.

No kids provided. Instead we were told to have contacted the airline that we have kids and require kids meals. We were not the only ones who inquired about kids meals. It’s odd. Emirates and other airlines give kids meals as standard and before the adult food comes out. The rice in our meals was gluggy and under cooked. The chicken was also raw. Sadly not the best experience with Finn Air. The hostesses tried to compensate with the snacks and drinks but missed the mark by a long way. Especially when paying Emirates/Qantas prices

Hospitality is good. Should improve on buggage handling because l lost a suitcase. Layover in Dubai was too long , 6 hours

Fantastic service the managed to locate my checked bag on the plans as re-tagged it for my final destination.

The flight from Beijing to Dubai was good. The flight from Dubai to Barcelona was excellent because of the staff on board.

They should resume the fast track for business / first class passengers

They cancelled our flight, rebooked, cancelled that one. We are now flying New Zealand Air and need a refund please. How do we get it?

I was in a middle seat where I felt a bit too cramped otherwise the trip was good

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.

Crew and service excellent. 2 hour delay for takeoff. SQ app showed flight on time.

Headwind delayed our flight which wasn’t the airlines fault

Food from Surabaya was below average but from Singapore is much better

The usual excellent experience with Singapore Airlines. The airplane was on time and actually early to Haneda Airport. The onboarding experience was pleasant with no delays, perhaps owing to the fact that the flight was not full. Nevertheless, the air crew were their usual outstanding standards in serving the passengers.

Horrendous. We upgraded and they took the money but cancelled one of our tickets. The recline action didn’t work on the seats for the flight from Singapore to London, pre booked meals but they seemed to have disappeared as well.. Phone customer service was horrendous. Took 5 phone calls and no fix. Craig at the airport was the only one who seemed to be able to get the ticket back.

Crew and service was excellent, but passengers should be offered a welcome drink before take off which did not happen. Food was very good. Unfortunately the lie-flat bed in business class was one of the most uncomfortable I have experienced. The configuration forces you to sleep with your legs at an angle instead of in a straight line, plus there is very little padding on the bed so it wasn't possible to sleep for more than 2-3 hours on an 18 hour flight. For what the airlines charges for a business class ticket their hard product leaves a lot to be desired.

So happy I flew with Singapore Airlines. The customer service is top notch. I am terrified of flying and the staff made me feel so at ease. Will only fly Singapore internationally moving forward.

Food could have been better. Too many passengers getting up and down all the time.

Plane was late and they wouldn’t check our bags through to Tokyo

Overall experience was good but what really impressed me the most was the care the flight attendants took of a sick passenger who was sitting in front of me. The flight attendants would come and check on her quite regularly providing her support and comfort. Brilliant service!

Only answered OK and poor as there was no entertainment and I didnt have any food

4.5 hr international flight. We got a glass of water. Ranks up there with Ryan Air, Easy Jet, Spirit and Frontier. Expected better.

Gluten free options less explicit on business class, but great service

Very good… seems the virgin staff particularly in the lounge and in flight exceeded expectations.

I liked everything about the experience but would have liked some free snacks!

Crew was great but flight was delayed almost three hours due to a technical issue and we had to go back to the terminal and wait for another one.

Being told why we delayed three hours and not even given an apology by someone. Not a word. Not my airline of choice ever.

Checked Baggage line up was long but moved quickly, rest of the process, boarding, crew was excellent

Plane was good Crew was good Food was just ok Could have had more entertainment options But overall good

Initial booking was confusing and had to get new CC issued.

Excellent service. The personal adaptation of menus and the individual timing of service of them is fantastic.

Nothing to complain. The staff and flight was good especially the seats which was better compared than the cloth ones on Qatar airways

I wish the leg room was better for Economy especially for the outbound flights to India . The outbound flight to US and Qatar was good

The check-in and crew staff were wonderful. The food was reasonable. The online side Qatar was very poor. Seats were very tight and not very comfortable for a 14 hour flight!

I was travelling 3.5 years after. Agree Economy is no business class but the food was mediocre. Ordered a Hindu meal, the salads were bitter . The food was really below quality and had no tast from what I had in the past. Indian Railways probably have a better quality food when compared. However the kids meal was really nice and really appreciate how they were taken care of. The restrooms were dirty .

Reason for travelling Tampa to Orlando is to fly Qatar Airline. we end up with American Airline. This was the miserable experience I ever had in my entire travel history. Flight attendants were rude. They hit my knee with the food cart and I was holding ice pack for 2 hours. I still have the pain after a week. WE boarded the flight twice because of the temperature inside the plan.

The seats were uncomfortable. The service was poor. We bought internet for my family and myself and it didn’t work. The charger for our phone didn’t work. The service seemed like they were tired and exhausted and seemed a bit upset. It was not a good flight. Our flight from miami to Qatar was great but from Qatar to Tokyo was simply awful

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

Flights were delayed, Food was good but only 1 meal instead of 2.

Food was good but only 1 meal and 1 pie, instead of 2 meals. Both legs were late.

We are row 11, when the crew came to us, only one meal choice was available.

OK seats comfortable, easy boarding/embarking, excellent connection to domestic Malaysia flight with baggage checked through without customs. Catering especially drinks borderline ok luckily less important aspect

Comfortable seats in economy, managed a few hours sleep in an o night flight but the food was terrible. Surprising as Malaysia airlines has been good in the past. Service was mediocre this time too.

Vast improvement needed in customer service. I couldn’t get the drink of my choice during both meals (i.e. sparking water and Diet Coke). I had used plastic cups falling onto me from the tray. No eye contact when they thank you on the way out signalling an insincere thank you.

Jia yung was the flight attendant that made this a miserable flight.

The flight isn’t great, as the plane has faulty with light and noise. It blinks and make noise for 8hrs non stop! Causing health and sensory issues! Causing Hazard matter to all 3 babies that on bassinet seats. This matters affected 12 passengers and the most horrible flight I ever experience. Have been flying with MAS for more 30yrs and this is the worst! Very disappointed

AC not working, just slowly blowing room temperature air. Long taxi time does not help as well. Sweating all over the whole trip.

Did not take as cancelled 3 time so took another airline

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

Other airlines flying from Adelaide to London

Flights from the other most popular airlines that fly from Adelaide to London according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.