£327 Find Cheap Flights from Adelaide to the United Kingdom – Compare and Save

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 the United Kingdom departing on 2/7. 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

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Cheap Flights from Adelaide to the United Kingdom

Cheapest return prices found by our users on KAYAK in the last 72 hours
London
London2 stops£931
Manchester
Manchester2 stops£784
Edinburgh
Edinburgh2 stops£1,168
Birmingham
Birmingham2 stops£982
Leeds
Leeds2 stops£1,797
London
London2 stops£931
Manchester
Manchester2 stops£784
Edinburgh
Edinburgh2 stops£1,168
Birmingham
Birmingham2 stops£982
Leeds
Leeds2 stops£1,797

Book Cheap Adelaide to the United Kingdom Plane Tickets

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

Tue, 28 Jul - Wed, 19 Aug
Multiple Airlines Logo
06:00 - 06:55
ADL
-
MAN
33h 25m
2 stops
Multiple Airlines Logo
20:45 - 09:40
MAN
-
ADL
28h 25m
2 stops
£784Multiple Airlines
Thu, 30 Jul - Mon, 17 Aug
Multiple Airlines Logo
17:10 - 18:35
ADL
-
MAN
33h 55m
2 stops
Multiple Airlines Logo
20:45 - 09:40
MAN
-
ADL
28h 25m
2 stops
£853Multiple Airlines
Mon, 20 Jul - Sat, 1 Aug
China Southern Logo
10:30 - 06:30
ADL
-
LGW
28h 30m
1 stop
China Southern Logo
18:10 - 08:55
LGW
-
ADL
30h 15m
1 stop
£935China Southern
Wed, 29 Jul - Wed, 19 Aug
Singapore Airlines Logo
09:10 - 09:40
ADL
-
LGW
33h 00m
1 stop
Singapore Airlines Logo
13:00 - 16:20
LGW
-
ADL
42h 50m
1 stop
£938Singapore Airlines
Mon, 10 Aug - Tue, 15 Sep
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
£941China Southern
Tue, 10 Nov - Fri, 20 Nov
Singapore Airlines Logo
10:15 - 15:20
ADL
-
LHR
39h 35m
1 stop
Singapore Airlines Logo
09:10 - 08:50
LHR
-
ADL
37h 10m
1 stop
£957Singapore Airlines
Tue, 4 Aug - Tue, 18 Aug
Qatar Airways Logo
22:00 - 13:10
ADL
-
MAN
23h 40m
1 stop
Qatar Airways Logo
08:05 - 15:30
MAN
-
ADL
22h 55m
1 stop
£964Qatar Airways
Mon, 10 Aug - Mon, 21 Sep
Qatar Airways Logo
22:00 - 13:10
ADL
-
MAN
23h 40m
1 stop
Qatar Airways Logo
08:05 - 15:50
MAN
-
ADL
23h 15m
1 stop
£965Qatar Airways
Tue, 21 Jul - Wed, 29 Jul
Emirates Logo
22:00 - 12:55
ADL
-
STN
23h 25m
1 stop
Emirates Logo
14:55 - 20:05
STN
-
ADL
20h 40m
1 stop
£1,011Emirates
Tue, 21 Jul - Wed, 29 Jul
Emirates Logo
22:00 - 12:55
ADL
-
STN
23h 25m
1 stop
Emirates Logo
14:55 - 20:05
STN
-
ADL
20h 40m
1 stop
£1,023Emirates
Booking Insights

KAYAK's insights & trends for Adelaide to the United Kingdom flights

Get data-powered insights and trends into flights from Adelaide to the United Kingdom 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 the United Kingdom?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Adelaide to the United Kingdom, 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 the United Kingdom is June, when tickets cost £407 (return) on average. On the other hand, the most expensive months are May and September, when the average cost of return tickets is £1,696 and £1,521 respectively.

How far in advance should I book a flight from Adelaide to the United Kingdom?

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 the United Kingdom, 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 a flight from Adelaide to the United Kingdom, you should book around 5 weeks before departure, which saves you about 28% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Good to know - Cheap tickets from Adelaide to the United Kingdom

Low seasonFebruary
Cheapest flight£327
Best time to beat the crowds (12% less expensive on average)
Most popular time to fly (30% more expensive on average)
Flight from Adelaide to London Heathrow Airport

FAQs - booking United Kingdom flights

  • How does KAYAK find such low prices on flights from Adelaide to the United Kingdom?

    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 the United Kingdom.

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

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

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

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

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

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

Reviews of the top 3 airlines flying from Adelaide to the United Kingdom

 
Need help choosing which airline to fly with from Adelaide to the United Kingdom? 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 1539 reviews
8.0Comfort
8.3Boarding
8.6Crew
8.1Entertainment
7.8Food
Airline reviews

Very concerned with guest comforts going out of their way to accommodate special dietary needs when the guests hadn’t pre-ordered.

10.0 ExcellentVerak, May 2026
SFO - SIN
Read more Singapore Airlines reviews

Very concerned with guest comforts going out of their way to accommodate special dietary needs when the guests hadn’t pre-ordered.

Really great service throughout and the food was really nice. I can highly recommend thank you very much.

It was okay. I feel that Singapore Airlines isn't as good as it used to be but it's still not bad

I felt that the whole experience went very smoothly. The aircraft was extremely clean and tidy on boarding. The cabin crew were beautifully turned out very, very efficient and were a credit to Singapore Airlines who are now my favourite carrier.

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

Food was served to different people at different times and it wasn't clear why. The crew apologized for the wait. But it felt odd and inconsistent. They could use charging ports on each of the seats. Mine didn't have any. Also, they could've offered more snacks. It was a 12+ hour flight and no snacks were ever offered. Everything else was OK.

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

SQ service is great as always. However, the food quality seems to have gotten a lot worse recently.

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.

Very bad service and food variety will never come back again

I love to travel again and again in Emirates. Keep up the good work.

Everything was perfect. Staff were informative and professional and flight boarding, flying and de-embarking was smooth. I would certainly travel with Emirates again.

My baby was with me it was really good experience with emirates

Fantastic as ever. Great staff super catering and excellent service.

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

This777-300 is configured 2/3/2 for Biz class straight out of the 80s!!! Not to mention seats are narrow, bed does NOT FULLY RECLINE FLAT as advertised, and purser didn’t know that!! ARM REST HAS A REMOTE TABLET ON IT FURTHER CONFINING THE ALREADY NARROW SPACE!!! WHO thought this was a good design?? After flying the new A350-900 biz class Montreal to Dubai , this was a total let down!!

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.

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

Very poor No information given to why we turned around.. No one at airport to help

Top, only problem about Weather but not depended Qatar Airways. Anyway staff offered kimbo Refreshments

Impressive as always. It is the airline of my choice, The dessert on the 2nd flight DOH-IAH was somewhat dry (the cake with cream etc) Check-in and boarding experience was fantastic, with the exception of CCU airport where chk-in staff refused to help with aisle seats stating the flight was full and accommodations were beyond him. Once I boarded there were plenty of available aisles. I was disappointed that this could not be done by self during online chk-in nor at the airport. Nothing more to add. Overall a good experience, TY QTR

Qatar Airways is an excellent service provider. The crew members were attentive and helpful. The aircraft was very clean. This was the longest leg of our journey, so it would have been nice to have more leg room for comfort. We appreciated the crew's service of four hot meals to all of us during this long flight. Also, it was helpful that the crew asked us to keep the window shades down for the entire journey, allowing the environment to get lots of rest during the trip. For families traveling with little children, this was helpful to them to keep them settled.

This flight was a very good trip for us. The crew were very friendly and helpful. They made arrangements for my husband to have assistance in boarding. We were not expecting a meal, so it was a pleasant surprise on this short flight to have a meal and beverage from a very courteous crew.

Friendly and discreet staff. Could have done with a few more offers of water/snacks overnight. Movie and tv selection notably poor. Seats not especially comfortable

All great, because I was given a seat with extra legroom on this part of my trip.

I appreciated the vailability of wheelchair services for persons with mobility issues all the way up to the aircraft. What could be better would be the food choices.

no qatar did noting wrong Kayak messed up my whole vacation . Went early to check in at The Cairo, Egypt airport to find our I had not tickets to board , Kayak and/or Affirm never sent the money for my flight that I paid for and booked. So I had no flight at 12am in a foreign country and I had to scramble and find anther very costly other option just so that could fly home. Fucken horrible experience.

Awesome hospitality, awesome staff, awesome food & awesome travel time. Thanks

Everything you need to know for your flight from Adelaide to the United Kingdom

Information on your arrival and departure airports