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Cheap flights from Adelaide to the United Kingdom from $654

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 27/10. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — LHR
27 Aug — 3 Sep1
1 adult

Cheap 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 22 August 2025.

Round-trip from

$1,890

One-way from

$654

Popular in

December

Cheapest in

October

Average price

$2,009
5/9-8/9
  • 5/9-8/9
  • 4 total stops
  • 70h 05m total
  • Adelaide to United Kingdom
Search Deals
27/10
  • 27/10
  • 3 total stops
  • 57h 55m total
  • Adelaide to United Kingdom
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($340 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($109 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Adelaide to United Kingdom

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 22 August 2025.

Tue 21/1010:50ADL - LHR
1 stop39h 15mMalaysia Airlines
Sun 16/1121:25LHR - ADL
1 stop24h 15mMalaysia Airlines
Deal found 21/8$1,914
Wed 1/1011:40ADL - LHR
2 stops27h 40mQatar Airways
Fri 31/1013:40LHR - ADL
1 stop40h 55mQatar Airways
Deal found 22/8$1,919
Mon 27/1022:00ADL - LGW
1 stop25h 05mQatar Airways
Sun 9/1108:40LGW - ADL
1 stop21h 55mQatar Airways
Deal found 20/8$1,921
Mon 1/921:40ADL - LGW
2 stops49h 50mMultiple Airlines
Mon 15/911:35LGW - ADL
2 stops49h 55mMultiple Airlines
Deal found 20/8$1,922
Thu 20/1112:35ADL - LHR
2 stops28h 30mQatar Airways
Sun 30/1108:05LHR - ADL
1 stop22h 30mQatar Airways
Deal found 21/8$1,925
Sun 26/1012:35ADL - LGW
2 stops27h 50mQatar Airways
Sun 16/1114:05LGW - ADL
2 stops31h 35mQatar Airways
Deal found 20/8$1,932
Mon 3/1122:00ADL - LGW
1 stop42h 25mQatar Airways
Wed 12/1108:40LGW - ADL
2 stops37h 00mQatar Airways
Deal found 20/8$1,935
Sun 19/1018:35ADL - LHR
1 stop30h 40mMultiple Airlines
Wed 29/1021:00LHR - ADL
2 stops38h 40mMultiple Airlines
Deal found 20/8$1,939
Thu 20/1111:00ADL - LHR
1 stop38h 55mMalaysia Airlines
Sun 30/1121:25LHR - ADL
1 stop24h 15mMalaysia Airlines
Deal found 20/8$1,941
Thu 23/1017:15ADL - LHR
2 stops35h 15mMultiple Airlines
Sun 9/1114:15LHR - ADL
3 stops30h 40mMultiple Airlines
Deal found 20/8$1,950
Sat 25/1012:40ADL - LHR
2 stops28h 25mQatar Airways
Fri 7/1114:55LHR - ADL
2 stops30h 45mQatar Airways
Deal found 20/8$1,952
Sun 19/1022:35ADL - STN
1 stop23h 50mEmirates
Wed 29/1014:05STN - ADL
1 stop20h 15mEmirates
Deal found 20/8$1,956

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 22 August 2025.
Use the filters below to find and compare flights from Adelaide to the United Kingdom that are best for you.

Fly from

Adelaide

Fly to

United Kingdom

Route

Depart

Return

Price

AdelaideLondon

ADL - LGW

ADLLGW

Adelaide

Fri 5/9

06:05-06:30

2 stops32h 55m

London Gatwick

Mon 8/9

18:05-15:45

2 stops37h 10m

$1,890

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Sun 1/2

22:00-12:15

1 stop24h 45m

London Heathrow

Sun 15/2

08:35-20:40

2 stops25h 35m

$1,899

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Thu 23/10

10:50-16:35

1 stop39h 15m

London Heathrow

Sun 16/11

21:25-08:10

1 stop24h 15m

$1,914

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Tue 21/10

10:50-16:35

1 stop39h 15m

London Heathrow

Sun 16/11

21:25-08:10

1 stop24h 15m

$1,914

AdelaideLondon

ADL - LGW

ADLLGW

Adelaide

Mon 27/10

22:00-12:35

1 stop25h 05m

London Gatwick

Sun 9/11

08:40-17:05

1 stop21h 55m

$1,921

AdelaideLondon

ADL - LGW

ADLLGW

Adelaide

Mon 1/9

21:40-15:00

2 stops49h 50m

London Gatwick

Mon 15/9

11:35-22:00

2 stops49h 55m

$1,922

AdelaideLondon

ADL - LGW

ADLLGW

Adelaide

Sun 26/10

12:35-05:55

2 stops27h 50m

London Gatwick

Sun 16/11

14:05-08:10

2 stops31h 35m

$1,932

AdelaideLondon

ADL - LGW

ADLLGW

Adelaide

Mon 27/10

22:00-12:35

1 stop25h 05m

London Gatwick

Sun 16/11

08:40-17:05

1 stop21h 55m

$1,932

AdelaideLondon

ADL - LGW

ADLLGW

Adelaide

Mon 3/11

22:00-05:55

1 stop42h 25m

London Gatwick

Wed 12/11

08:40-08:10

2 stops37h 00m

$1,935

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Thu 20/11

11:00-15:25

1 stop38h 55m

London Heathrow

Sun 30/11

21:25-08:10

1 stop24h 15m

$1,939

Flights are sorted by cheapest return flights first.

Deals found on 19/8

Showing 1-10 of 60 results
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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, October is the cheapest month in which you can book a flight from Adelaide to United Kingdom (average of $1,037). Flying from Adelaide to United Kingdom in December is currently the most expensive (average of $1,667). 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.

What is the cheapest time of day to fly from ADL to GB?

Find hourly flight availability from Adelaide to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 August 2025.

When flying from Adelaide to United Kingdom, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 22 August 2025.
Read through reviews of airlines operating flights from Adelaide to the United Kingdom, such as Emirates, Singapore Airlines, andQantas Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,318 reviews
Check prices

Overall

8.1

Crew

8.3

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Hemshika,June 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
Emirates
8.1
Very Good
3,318 reviews
Emirates
8.1
Very Good
3,318 reviews
Check prices

Overall

8.1

Crew

8.3

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Hemshika,June 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
Singapore Airlines
8.1
Very Good
1,347 reviews
Emirates
8.1
Very Good
3,318 reviews
Check prices

Overall

8.1

Crew

8.3

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Hemshika,June 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
Qantas Airways
7.5
Good
898 reviews
Emirates
8.1
Very Good
3,318 reviews
Check prices

Overall

8.1

Crew

8.3

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Hemshika,June 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
Qatar Airways
7.4
Good
3,610 reviews
Emirates
8.1
Very Good
3,318 reviews
Check prices

Overall

8.1

Crew

8.3

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Hemshika,June 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
Malaysia Airlines
7.4
Good
274 reviews
Emirates
8.1
Very Good
3,318 reviews
Check prices

Overall

8.1

Crew

8.3

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Hemshika,June 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.

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 Virgin Australia, Malaysia Airlines, and Qatar Airways fly from Adelaide to United Kingdom in about 24h 45m. The time it takes to get you to your destination can typically vary by up to 14h 30m. 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 Singapore Airlines, with whom users have recently found tickets for as low as $830. However, be on the lookout for offers from Malaysia Airlines and Turkish 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, October is the cheapest month in which you can book a flight from Adelaide to United Kingdom (average of $1,037). Flying from Adelaide to United Kingdom in December is currently the most expensive (average of $1,667). 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

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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 22 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Malaysia AirlinesCheapest$1,374Average$1,617FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
China SouthernCheapest$1,465Average$2,543FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Singapore AirlinesCheapest$1,469Average$1,937FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qatar AirwaysCheapest$1,534Average$2,148FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Cathay PacificCheapest$1,632Average$2,200FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Etihad AirwaysCheapest$1,637Average$1,895FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Virgin AustraliaCheapest$1,651Average$2,330FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Qantas AirwaysCheapest$1,730Average$2,441FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
EmiratesCheapest$1,755Average$2,455FlexibilityNo cancel feeOn-time75%
Search Emirates flights
British AirwaysCheapest$1,774Average$2,303FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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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!

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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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