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Cheap flights from Adelaide to the United Kingdom from $946

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 17/7. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — LHR
30 Mar — 6 Apr1
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 25 March 2025.

Round-trip from

$1,689

One-way from

$946

Popular in

December

Cheapest in

October

Average price

$1,874
Malaysia Airlines
  • Malaysia Airlines
  • 8/5-29/5
  • 3 total stops
  • 57h 05m total
  • Adelaide to United Kingdom
Search Deals
Malaysia Airlines
  • Malaysia Airlines
  • 17/7
  • 1 total stop
  • 28h 35m total
  • Adelaide to United Kingdom
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($232 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($95 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 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 25 March 2025.

Thu 9/1014:55ADL - LHR
2 stops35h 10mMultiple Airlines
Sun 9/1121:25LHR - ADL
1 stop24h 15mMultiple Airlines
Deal found 25/3$1,685
Sun 18/518:35ADL - LGW
2 stops44h 35mMultiple Airlines
Sun 1/619:00LGW - ADL
2 stops37h 45mMultiple Airlines
Deal found 24/3$1,696
Thu 8/509:50ADL - LHR
1 stop39h 15mMalaysia Airlines
Thu 15/521:35LHR - ADL
1 stop24h 55mMalaysia Airlines
Deal found 24/3$1,700
Wed 4/612:30ADL - STN
3 stops34h 05mMultiple Airlines
Sat 28/611:00STN - ADL
3 stops44h 20mMultiple Airlines
Deal found 25/3$1,745
Sun 11/517:35ADL - LGW
1 stop21h 20mSingapore Airlines
Sun 25/510:15LGW - ADL
1 stop60h 40mSingapore Airlines
Deal found 24/3$1,772
Mon 2/617:35ADL - LHR
1 stop54h 40mSingapore Airlines
Mon 16/622:05LHR - ADL
1 stop24h 50mSingapore Airlines
Deal found 24/3$1,780
Thu 30/1012:50ADL - LGW
2 stops27h 45mQatar Airways
Tue 25/1114:05LGW - ADL
2 stops30h 00mQatar Airways
Deal found 24/3$1,785
Thu 30/1012:50ADL - LHR
2 stops28h 05mQatar Airways
Tue 25/1115:30LHR - ADL
2 stops28h 35mQatar Airways
Deal found 25/3$1,850
Thu 8/509:50ADL - EDI
2 stops56h 15mTurkish Airlines
Thu 22/516:50EDI - ADL
2 stops29h 40mTurkish Airlines
Deal found 24/3$1,882
Thu 8/509:50ADL - MAN
2 stops44h 55mTurkish Airlines
Wed 21/513:15MAN - ADL
2 stops33h 15mTurkish Airlines
Deal found 24/3$1,890
Tue 6/521:40ADL - MAN
1 stop24h 05mQatar Airways
Sun 18/508:15MAN - ADL
1 stop23h 05mQatar Airways
Deal found 24/3$1,906
Sun 18/509:50ADL - LGW
2 stops35h 40mTurkish Airlines
Wed 18/605:30LGW - ADL
2 stops41h 00mTurkish Airlines
Deal found 24/3$1,941

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 25 March 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 - LHR

ADLLHR

Adelaide

Thu 8/5

16:55-16:35

2 stops32h 10m

London Heathrow

Thu 29/5

21:35-07:00

1 stop24h 55m

$1,689

AdelaideLondon

ADL - LGW

ADLLGW

Adelaide

Sun 18/5

18:35-06:40

2 stops44h 35m

London Gatwick

Sun 1/6

19:00-17:15

2 stops37h 45m

$1,696

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Thu 8/5

09:50-16:35

1 stop39h 15m

London Heathrow

Thu 15/5

21:35-07:00

1 stop24h 55m

$1,700

AdelaideBirmingham

ADL - BHX

ADLBHX

Adelaide

Thu 1/5

13:40-18:15

2 stops37h 05m

Birmingham

Thu 29/5

20:15-08:05

2 stops51h 20m

$1,737

AdelaideLondon

ADL - STN

ADLSTN

Adelaide

Wed 4/6

12:30-14:05

3 stops34h 05m

London Stansted

Sat 28/6

11:00-15:50

3 stops44h 20m

$1,745

AdelaideLondon

ADL - LGW

ADLLGW

Adelaide

Sun 11/5

17:35-06:25

1 stop21h 20m

London Gatwick

Sun 25/5

10:15-07:25

1 stop60h 40m

$1,772

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Mon 2/6

17:35-15:45

1 stop54h 40m

London Heathrow

Mon 16/6

22:05-07:25

1 stop24h 50m

$1,780

AdelaideLondon

ADL - LGW

ADLLGW

Adelaide

Wed 21/5

21:40-13:25

1 stop24h 15m

London Gatwick

Sun 15/6

09:00-15:50

1 stop22h 20m

$1,793

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Mon 2/6

21:40-14:10

1 stop25h 00m

London Heathrow

Mon 16/6

10:50-15:50

1 stop20h 30m

$1,879

AdelaideEdinburgh

ADL - EDI

ADLEDI

Adelaide

Thu 8/5

09:50-09:35

2 stops56h 15m

Edinburgh Turnhouse

Thu 22/5

16:50-07:00

2 stops29h 40m

$1,882

Flights are sorted by cheapest return flights first.

Deals found on 25/3

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.

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 25 March 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 25 March 2025.
Peruse reviews from past customers who have flown with Singapore Airlines, Emirates and KLM 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.
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Crew

8.6

Entertainment

8.0

Overall

8.1

Boarding

8.2

Comfort

7.9

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Singapore Airlines
8.1
Very Good
1,284 reviews
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Crew

8.6

Entertainment

8.0

Overall

8.1

Boarding

8.2

Comfort

7.9

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Emirates
8.0
Very Good
3,190 reviews
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Crew

8.6

Entertainment

8.0

Overall

8.1

Boarding

8.2

Comfort

7.9

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
KLM
7.8
Good
1,318 reviews
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Crew

8.6

Entertainment

8.0

Overall

8.1

Boarding

8.2

Comfort

7.9

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Finnair
7.6
Good
1,266 reviews
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Crew

8.6

Entertainment

8.0

Overall

8.1

Boarding

8.2

Comfort

7.9

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Virgin Australia
7.5
Good
395 reviews
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Crew

8.6

Entertainment

8.0

Overall

8.1

Boarding

8.2

Comfort

7.9

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

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 $946. However, be on the lookout for offers from Qatar Airways and Etihad Airways, 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 Gatwick 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

Browse thousands of different options on Cheapflights for your next trip

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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 25 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AustraliaCheapest$1,266Average$2,442FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
British AirwaysCheapest$1,444Average$2,669FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Malaysia AirlinesCheapest$1,451Average$1,782FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapest$1,511Average$2,047FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qatar AirwaysCheapest$1,578Average$2,327FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Etihad AirwaysCheapest$1,664Average$2,113FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Turkish AirlinesCheapest$1,697Average$2,006FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Qantas AirwaysCheapest$1,751Average$2,509FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
China SouthernCheapest$1,756Average$2,510FlexibilityNo cancel feeOn-time69%
Search China Southern flights
SriLankan AirlinesCheapest$1,786Average$1,924FlexibilityNo 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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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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