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Cheap flights from the United Kingdom to Adelaide from $680

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ADL
7 Mar — 14 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to Adelaide

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to Adelaide
Explore the most affordable flight options available from United Kingdom to Adelaide. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 February 2026.

Thu 2/707:00
LGW
-
ADL
2 stops39h 30m
Turkish Airlines
Mon 20/709:45
ADL
-
LGW
2 stops59h 55m
Turkish Airlines
Deal found 3/2$1,560
Tue 10/311:00
LHR
-
ADL
2 stops35h 55m
Cathay Pacific
Tue 28/419:45
ADL
-
LHR
2 stops28h 00m
Cathay Pacific
Deal found 4/2$1,563
Thu 1/1017:45
STN
-
ADL
2 stops28h 45m
Turkish Airlines
Wed 14/1010:45
ADL
-
STN
2 stops44h 55m
Turkish Airlines
Deal found 3/2$1,571
Mon 9/1110:50
STN
-
ADL
2 stops34h 50m
Turkish Airlines
Mon 30/1118:35
ADL
-
STN
2 stops38h 10m
Turkish Airlines
Deal found 4/2$1,574
Mon 16/316:50
LHR
-
ADL
2 stops31h 55m
Cathay Pacific
Sun 22/306:25
ADL
-
LHR
2 stops43h 05m
Cathay Pacific
Deal found 4/2$1,576
Tue 10/311:00
LHR
-
ADL
2 stops35h 55m
Cathay Pacific
Tue 21/412:40
ADL
-
LHR
2 stops59h 05m
Cathay Pacific
Deal found 3/2$1,579
Thu 21/518:00
LGW
-
ADL
2 stops43h 30m
Multiple Airlines
Sun 7/618:30
ADL
-
LGW
2 stops44h 40m
Multiple Airlines
Deal found 3/2$1,580
Thu 21/518:20
LHR
-
ADL
2 stops30h 35m
Cathay Pacific
Sun 7/614:20
ADL
-
LHR
2 stops33h 25m
Cathay Pacific
Deal found 3/2$1,584
Mon 16/317:00
LGW
-
ADL
2 stops38h 15m
Multiple Airlines
Mon 23/319:05
ADL
-
LGW
2 stops29h 25m
Multiple Airlines
Deal found 3/2$1,586
Thu 1/1017:35
LGW
-
ADL
2 stops28h 55m
Turkish Airlines
Wed 14/1010:45
ADL
-
LGW
2 stops39h 25m
Turkish Airlines
Deal found 3/2$1,587
Sat 19/917:45
STN
-
ADL
2 stops52h 45m
Turkish Airlines
Sat 17/1010:45
ADL
-
STN
2 stops56h 40m
Turkish Airlines
Deal found 5/2$1,590
Wed 20/520:35
LHR
-
ADL
1 stop35h 15m
Multiple Airlines
Mon 8/610:30
ADL
-
LHR
1 stop41h 00m
Multiple Airlines
Deal found 3/2$1,593

Find flight deals from United Kingdom to Adelaide

Keep the following information in mind while searching for United Kingdom to Adelaide flight deals. Data was last updated 5 February 2026.

Round-trip from

$1,560

One-way from

$680

Popular in

December

Cheapest in

March

Average price

$1,811
Turkish Airlines
  • Turkish Airlines
  • 2/7-20/7
  • 4 total stops
  • 99h 25m total
  • United Kingdom to Adelaide
Search Deals
9/3
  • 9/3
  • 3 total stops
  • 55h 50m total
  • United Kingdom to Adelaide
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($311 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($80 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from United Kingdom to Adelaide that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 5 February 2026.
Use the filters below to find and compare flights from the United Kingdom to Adelaide that are best for you.

Fly from

United Kingdom

Fly to

Adelaide

Route

Depart

Return

Price

LondonAdelaide

LHR - ADL

LHRADL

London Heathrow

Sun 24/5

22:15-11:15

2 stops28h 30m

Adelaide

Tue 9/6

19:45-18:10

2 stops30h 55m

$1,668

LondonAdelaide

LHR - ADL

LHRADL

London Heathrow

Thu 28/5

17:00-11:15

2 stops33h 45m

Adelaide

Mon 1/6

06:00-15:15

2 stops41h 45m

$1,668

EdinburghAdelaide

EDI - ADL

EDIADL

Edinburgh Turnhouse

Mon 18/5

16:55-07:00

2 stops29h 35m

Adelaide

Thu 18/6

06:15-09:40

2 stops35h 55m

$1,761

LondonAdelaide

STN - ADL

STNADL

London Stansted

Sat 25/4

17:45-07:00

2 stops52h 45m

Adelaide

Sat 9/5

17:35-09:55

2 stops48h 50m

$1,778

ManchesterAdelaide

MAN - ADL

MANADL

Manchester

Tue 24/2

10:50-06:15

2 stops32h 55m

Adelaide

Tue 24/3

11:00-09:50

2 stops33h 20m

$1,802

ManchesterAdelaide

MAN - ADL

MANADL

Manchester

Tue 14/4

16:05-11:15

3 stops34h 40m

Adelaide

Mon 25/5

10:10-07:55

2 stops30h 15m

$1,802

ManchesterAdelaide

MAN - ADL

MANADL

Manchester

Sat 28/2

07:45-17:05

1 stop22h 50m

Adelaide

Wed 18/3

22:00-06:00

1 stop42h 30m

$1,834

LondonAdelaide

STN - ADL

STNADL

London Stansted

Tue 19/5

17:45-07:00

2 stops28h 45m

Adelaide

Wed 10/6

09:45-16:50

2 stops63h 35m

$1,848

ManchesterAdelaide

MAN - ADL

MANADL

Manchester

Sun 3/5

11:10-09:25

2 stops37h 45m

Adelaide

Thu 21/5

10:10-09:45

3 stops32h 05m

$1,902

LondonAdelaide

STN - ADL

STNADL

London Stansted

Tue 10/3

14:05-20:50

1 stop20h 15m

Adelaide

Tue 28/4

21:50-12:55

1 stop23h 35m

$1,916

Flights are sorted by cheapest return flights first.

Deals found on 4/2

Showing 1-10 of 60 results
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6

Best time to book a flight from United Kingdom to Adelaide

Have a flexible travel schedule? Discover the best time to fly to Adelaide from United Kingdom with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from United Kingdom to Adelaide?

Currently, May is the cheapest month in which you can book a flight from United Kingdom to Adelaide (average of $1,455). Flying from United Kingdom to Adelaide in August is currently the most expensive (average of $1,808). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Adelaide

Get insights into the airlines that provide service to Adelaide. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Adelaide. Reviews last updated 5 February 2026.
Read reviews from past customers who have flown with Singapore Airlines, Emirates, andQantas Airways from the United Kingdom to Adelaide. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,451 reviews
Check prices

Crew

8.6

Entertainment

8.0

Overall

8.2

Food

7.8

Boarding

8.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Singapore Airlines
8.2
Very Good
1,451 reviews
Singapore Airlines
8.2
Very Good
1,451 reviews
Check prices

Crew

8.6

Entertainment

8.0

Overall

8.2

Food

7.8

Boarding

8.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Emirates
8.1
Very Good
3,506 reviews
Singapore Airlines
8.2
Very Good
1,451 reviews
Check prices

Crew

8.6

Entertainment

8.0

Overall

8.2

Food

7.8

Boarding

8.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Qantas Airways
7.5
Good
987 reviews
Singapore Airlines
8.2
Very Good
1,451 reviews
Check prices

Crew

8.6

Entertainment

8.0

Overall

8.2

Food

7.8

Boarding

8.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Qatar Airways
7.4
Good
3,730 reviews
Singapore Airlines
8.2
Very Good
1,451 reviews
Check prices

Crew

8.6

Entertainment

8.0

Overall

8.2

Food

7.8

Boarding

8.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Malaysia Airlines
7.3
Good
291 reviews
Singapore Airlines
8.2
Very Good
1,451 reviews
Check prices

Crew

8.6

Entertainment

8.0

Overall

8.2

Food

7.8

Boarding

8.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to Adelaide. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Adelaide from United Kingdom?

    If you book a flight to Adelaide from United Kingdom, you will be flying to Adelaide, which is the city’s only airport. Adelaide (ADL) is located 6.6 km from the centre of Adelaide.

  • How long is the flight from United Kingdom to Adelaide?

    Airlines like Cathay Pacific, Turkish Airlines, and Qatar Airways fly from United Kingdom to Adelaide in about 22h 50m. The time it takes to get you to your destination can typically vary by up to 29h 55m. The distance from United Kingdom to Adelaide is about 16335 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from United Kingdom to Adelaide one-way?

    One-way options have recently been found by users for as low as $832 on Singapore Airlines. Other airlines that offer cheap prices include Qatar Airways from $1,007 and Emirates from $1,289 one-way.

  • What are the most popular routes from United Kingdom to Adelaide?

    When deciding which route to take from United Kingdom to Adelaide, consider London Heathrow - Adelaide, London Gatwick - Adelaide or London Stansted - Adelaide, as they are the most popular.

  • Can I find deals for flights from United Kingdom to Adelaide that include hotel bookings?

    Yes. In addition to deals on United Kingdom to Adelaide flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from United Kingdom to Adelaide?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Adelaide.

  • Can I find deals for business class flights from United Kingdom to Adelaide?

    Yes. Cheapflights offers flight deals from United Kingdom to Adelaide by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from United Kingdom to Adelaide?

    Currently, May is the cheapest month in which you can book a flight from United Kingdom to Adelaide (average of $1,455). Flying from United Kingdom to Adelaide in August is currently the most expensive (average of $1,808). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Adelaide?

Book flights to Adelaide if you plan to visit one of these locations
Glenelg

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from United Kingdom to Adelaide

Discover the top 6 airlines that operate flights from United Kingdom to Adelaide. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 5 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Malaysia AirlinesCheapest$1,608Average$1,693FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
British AirwaysCheapest$1,756Average$1,910FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Qatar AirwaysCheapest$1,767Average$1,930FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Singapore AirlinesCheapest$1,804Average$2,331FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
EmiratesCheapest$1,846Average$1,944FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Qantas AirwaysCheapest$2,107Average$4,396FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from United Kingdom to Adelaide?

When you search for this flight from United Kingdom to Adelaide, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Adelaide?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from United Kingdom to Adelaide.

Can Cheapflights find flights from United Kingdom to Adelaide with no change fees?

Need flexible booking options for your flight to Adelaide from United Kingdom? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from United Kingdom to Adelaide become cheaper?

Yes! Start tracking prices for United Kingdom to Adelaide flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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