£358 Find Cheap Flights from Adelaide to the United Kingdom

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 25/1. 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

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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£880
Manchester
Manchester1 stop£912
Edinburgh
Edinburgh2 stops£997
Birmingham
Birmingham2 stops£890
Leeds
Leeds2 stops£1,371
Cardiff
Cardiff3 stops£1,495
London
London2 stops£880
Manchester
Manchester1 stop£912
Edinburgh
Edinburgh2 stops£997
Birmingham
Birmingham2 stops£890
Leeds
Leeds2 stops£1,371
Cardiff
Cardiff3 stops£1,495

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

Sun, 19 Apr - Wed, 6 May
Multiple Airlines Logo
21:40 - 06:40ADL-LGW
41h 30m2 stops
Multiple Airlines Logo
18:25 - 17:15LGW-ADL
38h 20m2 stops
£880Multiple Airlines
Find Deal
Sun, 19 Apr - Wed, 6 May
Multiple Airlines Logo
21:40 - 06:40ADL-LGW
41h 30m2 stops
Multiple Airlines Logo
18:25 - 17:15LGW-ADL
38h 20m2 stops
£881Multiple Airlines
Find Deal
Tue, 21 Apr - Sun, 31 May
Singapore Airlines Logo
09:10 - 06:25ADL-LGW
53h 45m1 stop
Singapore Airlines Logo
10:15 - 07:25LGW-ADL
36h 40m1 stop
£886Singapore Airlines
Find Deal
Tue, 21 Apr - Sun, 31 May
Singapore Airlines Logo
09:10 - 19:30ADL-LHR
42h 50m1 stop
Singapore Airlines Logo
09:25 - 07:25LHR-ADL
37h 30m1 stop
£888Singapore Airlines
Find Deal
Tue, 18 Nov - Wed, 26 Nov
Cathay Pacific Logo
12:00 - 15:00ADL-LHR
37h 30m2 stops
Cathay Pacific Logo
17:50 - 10:30LHR-ADL
30h 10m1 stop
£889Cathay Pacific
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Tue, 18 Nov - Mon, 24 Nov
Cathay Pacific Logo
12:00 - 15:00ADL-LHR
37h 30m2 stops
Cathay Pacific Logo
16:50 - 10:30LHR-ADL
31h 10m1 stop
£892Cathay Pacific
Find Deal
Mon, 17 Nov - Sun, 23 Nov
Qatar Airways Logo
22:00 - 12:35ADL-LGW
25h 05m1 stop
Qatar Airways Logo
08:40 - 17:05LGW-ADL
21h 55m1 stop
£903Qatar Airways
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Mon, 17 Nov - Sun, 23 Nov
Qatar Airways Logo
22:00 - 13:20ADL-LHR
25h 50m1 stop
Qatar Airways Logo
08:05 - 17:05LHR-ADL
22h 30m1 stop
£934Qatar Airways
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Mon, 17 Nov - Mon, 24 Nov
Emirates Logo
22:40 - 12:05ADL-STN
23h 55m1 stop
Emirates Logo
14:05 - 20:50STN-ADL
20h 15m1 stop
£958Emirates
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Mon, 17 Nov - Sun, 23 Nov
Emirates Logo
22:40 - 17:55ADL-STN
29h 45m1 stop
Emirates Logo
14:05 - 20:50STN-ADL
20h 15m1 stop
£973Emirates
Find Deal
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 October, when tickets cost £829 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of return tickets is £1,380 and £1,107 respectively.

What’s the cheapest day of the week to fly from Adelaide to United Kingdom?

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

Your flight ticket price will generally be cheaper if you fly to United Kingdom on a Thursday and more expensive on a Tuesday. On your return trip to Adelaide, you should consider flying back on a Tuesday, and avoid Wednesdays for better deals.

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 2 weeks before departure, which saves you about 24% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

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

Low seasonJanuary
Cheapest flight£358
Best time to beat the crowds (2% less expensive on average)
Most popular time to fly (31% more expensive on average)
Flight from Adelaide to London Gatwick 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.

  • What is the cheapest time of day to fly to the United Kingdom?

    The cheapest time of day to fly to the United Kingdom is generally in the afternoon, when retur flights cost £965 on average. Morning departures are around 13% cheaper than evening flights, on average. The most expensive time of day to fly to the United Kingdom is generally in the evening, which is peak travel time and where the average cost of a ticket is £1,226.

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.
8.1
EmiratesOverall score based on 3394 reviews
8.0Comfort
8.1Boarding
7.9Food
8.2Entertainment
8.3Crew
Airline reviews

Wonderful Premium Economy experience. Felt as good as Business Class for food and entertainment. Comfortable sleeping too

10.0 ExcellentRoss, Oct 2025DXB - MEL
Read more Emirates reviews

Wonderful Premium Economy experience. Felt as good as Business Class for food and entertainment. Comfortable sleeping too

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

Emirates First Class is always a treat with Caviar and service is always personalised.

Very pleasant.The crews are very helpful.Food are very good.

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?

Wifi was not operational for the whole trip. Other than this, flight was well received .

Food no so good. Extra charge to much for front seats cost me £163 then other people sat near me for nothing 🤬

Best service airline. The cabin crew is attentive and friendly. Inflight entertainment system is good

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

Airline should consider adding a small meal at the last leg of the flight, right now there is 7 hours of no meal break.

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.

Headwind delayed our flight which wasn’t the airlines fault

The food wasn’t good at all. I skipped meals .

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

Both the staff at check-in counter and on board were pleasant and helpful. My chicken and mashed potato was good, sauce was tasty, but the zucchini, carrot n other accompanying vegetables were over-cooked a little. (I understand the meal has to be prepared earlier). Yet I would fly on Singapore Airlines again and recommend it to family and friends.

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.

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

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

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!

Economy travel is really hard with no room to move especially when the person sitting beside you is an XL or XXL size person who if moving could hit your face

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 .

I’ve flown with Qatar multiple times and the service has always been great. Very professional, organized, the food is delicious and plentiful, tons of entertainment.

I recently travelled in Business Class with Qatar Airways, and overall, it was a pleasant experience. The cabin crew stood out for their kindness and professionalism, making the journey truly comfortable. The food exceeded expectations and was exceptional in both quality and presentation. The boarding staff was courteous, though I would like to mention that the staff member responsible for checking tickets during boarding could benefit from additional training to be more welcoming. A warm and hospitable approach would enhance the passenger experience significantly. However, one aspect of the journey was particularly frustrating. The in-flight entertainment system was disappointing, as the headphones provided did not work at all due to a loose connection. This significantly impacted the experience, especially since the flight also lacked Wi-Fi service. Addressing these issues would greatly enhance the overall travel experience. Lastly, I would suggest implementing a section-wise boarding process to streamline the boarding experience and minimise potential challenges. I appreciate the efforts Qatar Airways puts into delivering high-quality service and hope to see these improvements implemented in the future.

Aircraft was spacious compared to American Airlines, food was great, entertainment was much better with a wide variety of options, and the crew was very polite.

The rows of seats in economy class are seriously close to one another making eating and resting just about impossible - there is hardly any legroom. Anyone larger than average size would have an incredibly uncomfortable flight. I had to basically share my seat with the lady passenger next to me as she was too big to fit into her allotted seat.

Check in desk people constrained by fear. Obvious typo on Uganda visa, even though approved, caused loss of flight. Something is definitely wrong with this system.

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

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