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Cheap flights from Adelaide to the United Kingdom from $815

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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — LHR
26 Feb — 5 Mar1
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 21 February 2025.

Round-trip from

$1,681

One-way from

$815

Popular in

December

Cheapest in

October

Average price

$1,859
2/4-12/4
  • 2/4-12/4
  • 4 total stops
  • 105h 05m total
  • Adelaide to United Kingdom
Search Deals
6/6
  • 6/6
  • 3 total stops
  • 36h 40m total
  • Adelaide to United Kingdom
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($215 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($91 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 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 21 February 2025.

Wed 2/419:00ADL - LHR
2 stops57h 30mMultiple Airlines
Sat 12/422:10LHR - ADL
2 stops47h 35mMultiple Airlines
Deal found 19/2$1,681
Fri 2/517:35ADL - LHR
1 stop54h 40mSingapore Airlines
Mon 26/509:25LHR - ADL
1 stop37h 30mSingapore Airlines
Deal found 19/2$1,709
Mon 7/419:50ADL - LHR
2 stops43h 25mEtihad Airways
Mon 21/414:45LHR - ADL
2 stops36h 35mEtihad Airways
Deal found 20/2$1,726
Tue 11/1110:30ADL - LGW
1 stop30h 25mSingapore Airlines
Tue 25/1109:20LGW - ADL
1 stop37h 15mSingapore Airlines
Deal found 19/2$1,726
Thu 20/1111:00ADL - LHR
1 stop38h 55mMalaysia Airlines
Sun 30/1121:25LHR - ADL
1 stop24h 15mMalaysia Airlines
Deal found 20/2$1,743
Wed 26/222:00ADL - LGW
1 stop42h 35mQatar Airways
Wed 5/308:40LGW - ADL
1 stop21h 55mQatar Airways
Deal found 20/2$1,852
Tue 25/222:00ADL - LHR
1 stop24h 45mQatar Airways
Tue 4/308:05LHR - ADL
1 stop22h 30mQatar Airways
Deal found 19/2$1,916
Mon 10/322:40ADL - STN
1 stop23h 55mEmirates
Tue 25/314:05STN - ADL
1 stop20h 15mEmirates
Deal found 21/2$1,924
Mon 24/322:00ADL - MAN
1 stop31h 55mQatar Airways
Sun 30/308:15MAN - ADL
1 stop23h 05mQatar Airways
Deal found 21/2$1,968
Thu 4/917:35ADL - MAN
1 stop24h 10mSingapore Airlines
Tue 23/910:35MAN - ADL
1 stop36h 20mSingapore Airlines
Deal found 20/2$1,979
Wed 12/1115:25ADL - LHR
1 stop24h 10mQantas Airways
Wed 24/1211:50LHR - ADL
1 stop24h 10mQantas Airways
Deal found 19/2$1,985
Sun 7/921:40ADL - LGW
1 stop24h 15mBritish Airways
Sun 26/1008:45LGW - ADL
1 stop21h 50mBritish Airways
Deal found 21/2$1,999

Find flights from Adelaide to United Kingdom within your budget

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 21 February 2025.

Fly from

Adelaide

Fly to

United Kingdom

Route

Depart

Return

Price

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Wed 2/4

19:00-19:00

2 stops57h 30m

London Heathrow

Sat 12/4

22:10-06:15

2 stops47h 35m

$1,681

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Fri 2/5

17:35-15:45

1 stop54h 40m

London Heathrow

Mon 26/5

09:25-07:25

1 stop37h 30m

$1,709

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Mon 7/4

19:50-06:45

2 stops43h 25m

London Heathrow

Mon 21/4

14:45-11:50

2 stops36h 35m

$1,726

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Tue 6/5

09:50-16:35

1 stop39h 15m

London Heathrow

Wed 4/6

21:35-07:00

1 stop24h 55m

$1,776

AdelaideLondon

ADL - LGW

ADLLGW

Adelaide

Fri 16/5

17:35-06:25

1 stop21h 20m

London Gatwick

Thu 5/6

10:15-07:25

1 stop36h 40m

$1,822

AdelaideLondon

ADL - LGW

ADLLGW

Adelaide

Mon 7/4

21:40-13:25

1 stop24h 15m

London Gatwick

Mon 21/4

09:00-15:50

1 stop22h 20m

$1,894

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Wed 19/3

22:00-12:15

1 stop24h 45m

London Heathrow

Wed 26/3

08:05-17:05

1 stop22h 30m

$1,914

AdelaideLondon

ADL - STN

ADLSTN

Adelaide

Mon 10/3

22:40-12:05

1 stop23h 55m

London Stansted

Tue 25/3

14:05-20:50

1 stop20h 15m

$1,924

AdelaideManchester

ADL - MAN

ADLMAN

Adelaide

Mon 24/3

22:00-19:25

1 stop31h 55m

Manchester

Sun 30/3

08:15-16:50

1 stop23h 05m

$1,968

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Tue 6/5

19:00-15:15

2 stops28h 45m

London Heathrow

Wed 4/6

22:15-15:35

2 stops32h 50m

$2,040

Flights are sorted by cheapest return flights first.

Deals found on 19/2

Showing 1-10 of 60 results
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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.

Travel insights for flights from Adelaide to United Kingdom

Get recent, data-driven insights about flights from Adelaide to United Kingdom including ideal travel times, pricing trends, and more.

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 21 February 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.

Rainfall in United Kingdom by month

Plan your trip to United Kingdom by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in United Kingdom ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit United Kingdom when rainfall is around 40.0 mm.

Temperature in United Kingdom by month

Plan your trip to United Kingdom by taking into account the average temperature totals by month.

If weather is an important factor for your trip to United Kingdom, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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 21 February 2025.
Peruse reviews from past customers who have flown with Emirates, Singapore Airlines and Air New Zealand from Adelaide to United Kingdom to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,276 reviews
Check prices

Entertainment

8.2

Boarding

8.1

Food

7.9

Comfort

8.0

Overall

8.1

Crew

8.3

Reviews

1 / 20

10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

Emirates
8.1
Very Good
3,276 reviews
Emirates
8.1
Very Good
3,276 reviews
Check prices

Entertainment

8.2

Boarding

8.1

Food

7.9

Comfort

8.0

Overall

8.1

Crew

8.3

Reviews

1 / 20

10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

Singapore Airlines
8.1
Very Good
1,299 reviews
Emirates
8.1
Very Good
3,276 reviews
Check prices

Entertainment

8.2

Boarding

8.1

Food

7.9

Comfort

8.0

Overall

8.1

Crew

8.3

Reviews

1 / 20

10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

Air New Zealand
7.9
Good
460 reviews
Emirates
8.1
Very Good
3,276 reviews
Check prices

Entertainment

8.2

Boarding

8.1

Food

7.9

Comfort

8.0

Overall

8.1

Crew

8.3

Reviews

1 / 20

10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

KLM
7.8
Good
1,331 reviews
Emirates
8.1
Very Good
3,276 reviews
Check prices

Entertainment

8.2

Boarding

8.1

Food

7.9

Comfort

8.0

Overall

8.1

Crew

8.3

Reviews

1 / 20

10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

China Southern
7.6
Good
87 reviews
Emirates
8.1
Very Good
3,276 reviews
Check prices

Entertainment

8.2

Boarding

8.1

Food

7.9

Comfort

8.0

Overall

8.1

Crew

8.3

Reviews

1 / 20

10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

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.

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

    The cheapest airline one-way is Malaysia Airlines, with whom users have recently found tickets for as low as $922. However, be on the lookout for offers from Qatar Airways and Virgin Australia, 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 Gatwick, Adelaide - London Heathrow and Adelaide - London Stansted.

  • 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 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AustraliaCheapest$1,248Average$2,498FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Turkish AirlinesCheapest$1,273Average$1,927FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
British AirwaysCheapest$1,423Average$2,680FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Malaysia AirlinesCheapest$1,448Average$1,794FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapest$1,489Average$2,025FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qatar AirwaysCheapest$1,555Average$2,342FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Etihad AirwaysCheapest$1,640Average$2,192FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Qantas AirwaysCheapest$1,726Average$2,458FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
China SouthernCheapest$1,731Average$2,548FlexibilityNo cancel feeOn-time69%
Search China Southern flights
SriLankan AirlinesCheapest$1,760Average$1,897FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights

Fly with Cheapflights

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

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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.

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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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