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Cheap flights from Adelaide to the United Kingdom from $508

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 15/3. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — LHR
28 Mar — 4 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Adelaide to United Kingdom

Enter your travel dates to find the best prices.

Cheapest flights from Adelaide to United Kingdom
Explore the most affordable flight options available from Adelaide to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 February 2026.

Tue 17/1111:00
ADL
-
MAN
2 stops33h 20m
Turkish Airlines
Tue 1/1223:15
MAN
-
ADL
2 stops46h 25m
Turkish Airlines
Deal found 23/2$1,231
Thu 4/609:45
ADL
-
MAN
2 stops32h 20m
Turkish Airlines
Sat 13/623:30
MAN
-
ADL
2 stops47h 00m
Turkish Airlines
Deal found 25/2$1,273
Wed 3/609:45
ADL
-
MAN
2 stops32h 20m
Turkish Airlines
Sun 14/610:40
MAN
-
ADL
2 stops35h 50m
Turkish Airlines
Deal found 25/2$1,314
Wed 20/509:45
ADL
-
MAN
2 stops32h 20m
Turkish Airlines
Sun 31/517:35
MAN
-
ADL
2 stops52h 55m
Turkish Airlines
Deal found 25/2$1,321
Sat 8/809:45
ADL
-
MAN
2 stops45h 10m
Turkish Airlines
Sun 23/817:35
MAN
-
ADL
2 stops28h 55m
Turkish Airlines
Deal found 26/2$1,322
Sat 8/809:45
ADL
-
MAN
2 stops45h 10m
Turkish Airlines
Mon 24/823:30
MAN
-
ADL
2 stops47h 00m
Turkish Airlines
Deal found 26/2$1,329
Thu 21/509:45
ADL
-
MAN
2 stops39h 15m
Turkish Airlines
Sat 30/523:30
MAN
-
ADL
2 stops47h 00m
Turkish Airlines
Deal found 25/2$1,339
Thu 4/610:30
ADL
-
LGW
1 stop29h 05m
China Southern
Sat 13/621:30
LGW
-
ADL
2 stops26h 55m
China Southern
Deal found 22/2$1,377
Sun 9/809:45
ADL
-
MAN
2 stops45h 10m
Turkish Airlines
Sun 23/817:35
MAN
-
ADL
2 stops28h 55m
Turkish Airlines
Deal found 26/2$1,378
Wed 3/609:45
ADL
-
LHR
2 stops38h 45m
Turkish Airlines
Sat 13/616:45
LHR
-
ADL
2 stops53h 45m
Turkish Airlines
Deal found 22/2$1,381
Sun 2/809:45
ADL
-
LHR
2 stops39h 25m
Turkish Airlines
Wed 9/906:30
LHR
-
ADL
2 stops40h 00m
Turkish Airlines
Deal found 22/2$1,388
Fri 12/609:45
ADL
-
LHR
1 stop39h 20m
Malaysia Airlines
Sun 21/621:35
LHR
-
ADL
1 stop24h 55m
Malaysia Airlines
Deal found 24/2$1,401

Find flight deals from Adelaide to United Kingdom

Keep the following information in mind while searching for Adelaide to United Kingdom flight deals. Data was last updated 26 February 2026.

Round-trip from

$1,273

One-way from

$508

Popular in

December

Cheapest in

October

Average price

$1,660
Turkish Airlines
  • Turkish Airlines
  • 4/6-13/6
  • 4 total stops
  • 79h 20m total
  • Adelaide to United Kingdom
Search Deals
15/3
  • 15/3
  • 3 total stops
  • 46h 10m total
  • Adelaide to United Kingdom
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($267 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($81 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 Adelaide to United Kingdom 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 26 February 2026.
Use the filters below to find and compare flights from Adelaide to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Mon 3/8

09:45-05:55

1 stop28h 40m

London Heathrow

Thu 10/9

21:35-07:00

1 stop24h 55m

$1,452

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Fri 24/7

09:45-16:35

1 stop39h 20m

London Heathrow

Fri 14/8

11:00-07:00

1 stop35h 30m

$1,768

AdelaideLondon

ADL - STN

ADLSTN

Adelaide

Fri 12/6

09:45-09:55

2 stops32h 40m

London Stansted

Sun 21/6

17:35-07:00

2 stops28h 55m

$1,801

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Mon 25/5

06:00-15:15

2 stops41h 45m

London Heathrow

Thu 28/5

18:20-09:25

2 stops30h 35m

$1,870

AdelaideManchester

ADL - MAN

ADLMAN

Adelaide

Wed 13/5

09:45-22:25

2 stops45h 10m

Manchester

Sat 23/5

17:35-07:00

2 stops52h 55m

$1,912

AdelaideLondon

ADL - LGW

ADLLGW

Adelaide

Fri 12/6

09:45-09:55

2 stops32h 40m

London Gatwick

Sun 21/6

17:35-07:00

2 stops28h 55m

$1,929

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Mon 25/5

21:40-14:05

1 stop24h 55m

London Heathrow

Thu 28/5

08:05-21:10

2 stops28h 35m

$1,960

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Mon 25/5

21:40-13:15

1 stop24h 05m

London Heathrow

Thu 28/5

22:00-11:55

2 stops29h 25m

$1,984

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Mon 25/5

09:45-16:35

1 stop39h 20m

London Heathrow

Thu 28/5

21:35-07:00

1 stop24h 55m

$1,987

AdelaideManchester

ADL - MAN

ADLMAN

Adelaide

Sat 16/5

19:45-08:15

2 stops45h 00m

Manchester

Wed 20/5

11:10-11:15

2 stops39h 35m

$2,001

Flights are sorted by cheapest return flights first.

Deals found on 22/2

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Adelaide to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom from Adelaide 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 Adelaide to the United Kingdom

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

Currently, May is the cheapest month in which you can book a flight from Adelaide to United Kingdom (average of $1,253). Flying from Adelaide to United Kingdom in September is currently the most expensive (average of $1,629). 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 United Kingdom

Get insights into the airlines that provide service to United Kingdom. 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 United Kingdom. Reviews last updated 26 February 2026.
Read through reviews of airlines operating flights from Adelaide to the United Kingdom, such as Singapore Airlines, Emirates, andQantas Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,463 reviews
Check prices

Comfort

8.0

Overall

8.2

Boarding

8.3

Food

7.8

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Singapore Airlines
8.2
Very Good
1,463 reviews
Singapore Airlines
8.2
Very Good
1,463 reviews
Check prices

Comfort

8.0

Overall

8.2

Boarding

8.3

Food

7.8

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Emirates
8.1
Very Good
3,534 reviews
Singapore Airlines
8.2
Very Good
1,463 reviews
Check prices

Comfort

8.0

Overall

8.2

Boarding

8.3

Food

7.8

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Qantas Airways
7.5
Good
998 reviews
Singapore Airlines
8.2
Very Good
1,463 reviews
Check prices

Comfort

8.0

Overall

8.2

Boarding

8.3

Food

7.8

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Qatar Airways
7.4
Good
3,746 reviews
Singapore Airlines
8.2
Very Good
1,463 reviews
Check prices

Comfort

8.0

Overall

8.2

Boarding

8.3

Food

7.8

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Malaysia Airlines
7.3
Good
293 reviews
Singapore Airlines
8.2
Very Good
1,463 reviews
Check prices

Comfort

8.0

Overall

8.2

Boarding

8.3

Food

7.8

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

Related info for your journey

Find useful and relevant information for your journey from Adelaide to United Kingdom. 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 from for flights from Adelaide to United Kingdom?

    Most people fly from Adelaide (ADL) if they book a flight from Adelaide to United Kingdom. Adelaide is conveniently located just 6.6 km from Adelaide’s city centre.

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

    Airlines like Malaysia Airlines, Turkish Airlines, and Cathay Pacific fly from Adelaide to United Kingdom in about 28h 40m. The time it takes to get you to your destination can typically vary by up to 13h 05m. Adelaide and United Kingdom are separated by a distance of 16272 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    The cheapest airline one-way is China Southern, with whom users have recently found tickets for as low as $542. However, be on the lookout for offers from Malaysia Airlines and Singapore Airlines, as they are both options that can get you from Adelaide to United Kingdom for a low price.

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

    The most popular flight routes from Adelaide to United Kingdom are Adelaide - London Heathrow, Adelaide - London Stansted and Adelaide - London Gatwick.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Adelaide to United Kingdom 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 Adelaide to United Kingdom?

    Currently, May is the cheapest month in which you can book a flight from Adelaide to United Kingdom (average of $1,253). Flying from Adelaide to United Kingdom in September is currently the most expensive (average of $1,629). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Adelaide to United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Adelaide to United Kingdom

Discover the top 10 airlines that operate flights from Adelaide to United Kingdom. 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 26 February 2026.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest$1,057Average$1,454FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Virgin AustraliaCheapest$1,083Average$2,174FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Malaysia AirlinesCheapest$1,229Average$1,438FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapest$1,298Average$1,749FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Turkish AirlinesCheapest$1,363Average$1,449FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Qatar AirwaysCheapest$1,388Average$1,945FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Cathay PacificCheapest$1,452Average$2,141FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
EmiratesCheapest$1,602Average$2,248FlexibilityNo cancel feeOn-time75%
Search Emirates flights
British AirwaysCheapest$1,605Average$2,056FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Qantas AirwaysCheapest$1,632Average$2,273FlexibilityNo 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 Adelaide to United Kingdom?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to United Kingdom from Adelaide today with Cheapflights!

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

Millions of users choose and trust Cheapflights to book the best flight deals from Adelaide to United Kingdom for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Need flexible booking options for your flight to United Kingdom from Adelaide? 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 Adelaide to United Kingdom become cheaper?

Not ready to book yet? You can track prices for flights from Adelaide to United Kingdom on Cheapflights with our Price Alert feature and get notified when better prices are available.

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