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Cheap flights from Adelaide to London from $719

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 25/1. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — LON
30 Nov — 7 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Adelaide to London are usually found in October or May, booked 77 days in advance, depart on a Tuesday or Monday and return on a Thursday

Find flight deals from Adelaide to London

Enter your travel dates to find the best prices.

Cheapest flights from Adelaide to London
Explore the most affordable flight options available from Adelaide to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 October 2025.

Thu 27/1108:05ADL - LGW
3 stops42h 30mMultiple Airlines
Thu 4/1213:05LGW - ADL
2 stops30h 40mMultiple Airlines
Deal found 30/10$1,769
Tue 18/1106:05ADL - LHR
2 stops43h 25mCathay Pacific
Wed 26/1116:50LHR - ADL
1 stop31h 10mCathay Pacific
Deal found 30/10$1,776
Sun 16/1110:10ADL - LHR
2 stops39h 20mCathay Pacific
Wed 26/1117:50LHR - ADL
1 stop30h 10mCathay Pacific
Deal found 30/10$1,786
Mon 3/1112:35ADL - LGW
2 stops27h 50mMultiple Airlines
Mon 17/1110:30LGW - ADL
2 stops44h 45mMultiple Airlines
Deal found 29/10$1,786
Mon 17/1106:25ADL - LHR
2 stops33h 30mCathay Pacific
Wed 26/1122:05LHR - ADL
1 stop25h 55mCathay Pacific
Deal found 30/10$1,789
Wed 19/1106:25ADL - LHR
2 stops33h 30mCathay Pacific
Mon 24/1117:50LHR - ADL
1 stop30h 10mCathay Pacific
Deal found 28/10$1,798
Mon 17/1106:00ADL - LHR
2 stops35h 00mCathay Pacific
Mon 24/1117:50LHR - ADL
1 stop30h 10mCathay Pacific
Deal found 30/10$1,803
Mon 17/1122:00ADL - LGW
1 stop25h 05mQatar Airways
Sun 23/1108:40LGW - ADL
1 stop21h 55mQatar Airways
Deal found 28/10$1,812
Mon 17/1119:00ADL - LHR
2 stops34h 05mMultiple Airlines
Sun 23/1122:00LHR - ADL
2 stops29h 10mMultiple Airlines
Deal found 30/10$1,838
Sat 15/1106:05ADL - LHR
2 stops43h 25mCathay Pacific
Mon 24/1116:50LHR - ADL
1 stop31h 10mCathay Pacific
Deal found 30/10$1,839
Mon 17/1118:20ADL - LGW
3 stops49h 30mMultiple Airlines
Sun 23/1106:20LGW - ADL
3 stops48h 55mMultiple Airlines
Deal found 28/10$1,841
Mon 3/1122:00ADL - LHR
1 stop25h 50mMultiple Airlines
Mon 17/1121:00LHR - ADL
2 stops34h 15mMultiple Airlines
Deal found 29/10$1,846

Cheap flight deals from Adelaide to London

Discover tips and strategies to find the most affordable flight options for your journey from Adelaide (ADL) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 31 October 2025.

Round-trip from

$1,768

One-way from

$719

Popular in

December

Cheapest in

October

Average price

$1,663
19/4-6/5
  • 19/4-6/5
  • 4 total stops
  • 79h 50m total
  • Adelaide to London
Search Deals
25/1
  • 25/1
  • 3 total stops
  • 39h 10m total
  • Adelaide to London
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($356 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($108 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Adelaide to London 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 31 October 2025.
Use the filters below to find and compare flights from Adelaide to London that are best for you.

Fly from

Adelaide

Fly to

London

Route

Depart

Return

Price

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Tue 18/11

06:05-15:00

2 stops43h 25m

London Heathrow

Wed 26/11

16:50-10:30

1 stop31h 10m

$1,776

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Sun 16/11

10:10-15:00

2 stops39h 20m

London Heathrow

Wed 26/11

17:50-10:30

1 stop30h 10m

$1,786

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Thu 20/11

06:00-17:20

2 stops45h 50m

London Heathrow

Mon 24/11

20:15-10:30

1 stop27h 45m

$1,789

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Mon 17/11

06:25-05:25

2 stops33h 30m

London Heathrow

Wed 26/11

22:05-10:30

1 stop25h 55m

$1,789

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Sat 15/11

14:30-15:00

2 stops35h 00m

London Heathrow

Mon 24/11

22:05-10:30

1 stop25h 55m

$1,900

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Tue 18/11

12:00-15:00

2 stops37h 30m

London Heathrow

Tue 25/11

11:00-07:05

2 stops33h 35m

$1,905

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Sun 16/11

19:00-15:00

2 stops30h 30m

London Heathrow

Tue 25/11

11:00-07:05

2 stops33h 35m

$1,916

AdelaideLondon

ADL - LGW

ADLLGW

Adelaide

Mon 17/11

12:35-05:55

2 stops27h 50m

London Gatwick

Sun 23/11

08:40-08:10

2 stops37h 00m

$1,961

AdelaideLondon

ADL - LGW

ADLLGW

Adelaide

Wed 19/11

12:35-05:55

2 stops27h 50m

London Gatwick

Thu 20/11

08:40-17:05

1 stop21h 55m

$1,961

AdelaideLondon

ADL - LGW

ADLLGW

Adelaide

Tue 18/11

12:35-05:55

2 stops27h 50m

London Gatwick

Tue 25/11

14:05-08:10

2 stops31h 35m

$1,961

Flights are sorted by cheapest return flights first.

Deals found on 30/10

Showing 1-10 of 60 results
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Best time to book a flight from Adelaide to London

Have a flexible travel schedule? Discover the best time to fly to London 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 London

How far ahead should I book a flight from Adelaide to London?

Use this chart to determine the optimal time to book a return flight from Adelaide to London. Price data was last updated on 24 October 2025.

Booking 77 days in advance of your planned departure date is, on average, the best time to get cheap flights from Adelaide to London. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, May is the cheapest month in which you can book a flight from Adelaide to London (average of $1,370). Flying from Adelaide to London in December is currently the most expensive (average of $1,922). 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 LON?

Find hourly flight availability from Adelaide to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 October 2025.

It’s optimal to fly from Adelaide to London at midday. By choosing this option you can save up to 33% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from Adelaide to London?

Use this chart to determine the cheapest time to fly return from Adelaide to London. Price data was last updated on 27 October 2024.

Travellers seeking maximum savings on their Adelaide to London flight should consider departing on Tuesday at midday when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost for a return flight from Adelaide to London?

What’s the top stopover airport for flights from Adelaide to London?

Share of one-stop return flights from Adelaide to London chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Doha (DOH) – chosen by Cheapflights users on 35% of one-stop itineraries from Adelaide to London on Cheapflights.

What’s the cheapest stopover airport for flights from Adelaide to London?

Average return fare for one-stop flights from Adelaide to London, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Kuala Lumpur (KUL) is the most affordable one-stop option, with an average return flight price of $1,461.

What’s the fastest stopover option from Adelaide to London?

Shortest average travel time for one-stop one-way flights from Adelaide to London, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Perth (PER) have the shortest average one-way travel time for one-stop routes: 23h 45m.

Which airport typically offers the quickest stopover for flights from Adelaide to London?

Average stopover duration for one-stop one-way flights from Adelaide to London, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Dubai (DXB) offer the fastest connection on this route, with an average stopover time of 2h 24m.

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 31 October 2025.
Get a feel of what it's like to fly with Emirates, Singapore Airlines, andQantas Airways from Adelaide to London by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,394 reviews
Check prices

Food

7.9

Comfort

8.0

Entertainment

8.2

Crew

8.3

Overall

8.1

Boarding

8.1

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
3,394 reviews
Emirates
8.1
Very Good
3,394 reviews
Check prices

Food

7.9

Comfort

8.0

Entertainment

8.2

Crew

8.3

Overall

8.1

Boarding

8.1

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
1,388 reviews
Emirates
8.1
Very Good
3,394 reviews
Check prices

Food

7.9

Comfort

8.0

Entertainment

8.2

Crew

8.3

Overall

8.1

Boarding

8.1

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
925 reviews
Emirates
8.1
Very Good
3,394 reviews
Check prices

Food

7.9

Comfort

8.0

Entertainment

8.2

Crew

8.3

Overall

8.1

Boarding

8.1

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
3,661 reviews
Emirates
8.1
Very Good
3,394 reviews
Check prices

Food

7.9

Comfort

8.0

Entertainment

8.2

Crew

8.3

Overall

8.1

Boarding

8.1

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
7.3
Good
278 reviews
Emirates
8.1
Very Good
3,394 reviews
Check prices

Food

7.9

Comfort

8.0

Entertainment

8.2

Crew

8.3

Overall

8.1

Boarding

8.1

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 London. 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 London?

    If you book a flight to London from Adelaide, you will be flying from Adelaide, which is the city’s only airport. Adelaide (ADL) is located 6.6 km from the centre of Adelaide. There are 0 flights from Adelaide to London per day from 9 different airlines.

  • How long is the flight from Adelaide to London?

    Departing from Adelaide to London will take you 23h 55m. There are 16238 km between Adelaide and London. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Adelaide to London round-trip?

    Our cheapest airline available from Adelaide to London is Malaysia Airlines. Our recent data shows that you can find tickets from as low as $1,333 on this airline. Additional options worth looking into are China Southern and Singapore Airlines, starting at $1,433 and $1,473 round-trip. Users have found that Malaysia Airlines is 33% cheaper than the other options available to this destination.

  • What are the most popular routes from Adelaide to London?

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

  • Where are the most common stopover locations when flying from Adelaide to London?

    Of the flights from Adelaide to London that have stopovers, most of them stop in Doha. Singapore follows Doha in terms of the most common stopover location on Adelaide to London flights. Dubai comes next as the third most popular stopover location for Adelaide to London flights.

  • What are some popular points of interest to see during a stopover in Singapore?

    Singapore travellers tend to visit Sentosa, Merlion, and Sim Lim Square more than any other notable places. Sentosa, Merlion, and Sim Lim Square are located about 21.6 km, 16.9 km, and 16.3 km, respectively from Singapore Changi. Travellers in need of a car in Singapore can hire one for about $134 per day.

  • What are points of interest worth seeing during a stopover in Dubai?

    Dubai travellers tend to visit Dubai Mall, Burj Khalifa, and Ibn Battuta Mall more than any other attractions. Dubai Mall, Burj Khalifa and Ibn Battuta Mall are located about 10.5 km, 11.0 km, and 33.7 km, respectively from Dubai Intl if you are interested in checking them out. Those on a stopover in Dubai in need of a car hire can book one at Dubai Intl for about $35.

  • Where are the least popular stopover locations for Adelaide to London flights?

    The least popular stopover on flights from Adelaide to London is Melbourne. Kuala Lumpur follows Melbourne in terms of the least common stopover location on Adelaide to London flights.

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

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

  • How can I find direct flights from Adelaide to London?

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

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

    Yes. Cheapflights offers flight deals from Adelaide to London 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 London?

    Currently, May is the cheapest month in which you can book a flight from Adelaide to London (average of $1,370). Flying from Adelaide to London in December is currently the most expensive (average of $1,922). 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 London?

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Fly from Adelaide to London on these airlines

Choose from the following airlines for your flight from Adelaide to London. Flights are based on user searches made on Cheapflights and were last updated on 31 October 2025.
Qatar Airways flights from Adelaide to London
Singapore Airlines flights from Adelaide to London
Qantas Airways flights from Adelaide to London
Virgin Australia flights from Adelaide to London

Top 9 airlines flying from Adelaide to London

Discover the top 9 airlines that operate flights from Adelaide to London. 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 31 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Malaysia AirlinesCheapest$1,333Average$1,635FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
China SouthernCheapest$1,433Average$2,580FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Singapore AirlinesCheapest$1,473Average$1,897FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qatar AirwaysCheapest$1,523Average$1,907FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Cathay PacificCheapest$1,571Average$2,503FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Virgin AustraliaCheapest$1,693Average$2,053FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
British AirwaysCheapest$1,736Average$2,113FlexibilityNo cancel feeOn-time70%
Search British Airways flights
EmiratesCheapest$1,824Average$2,293FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Qantas AirwaysCheapest$1,898Average$2,393FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Adelaide to London?

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

Cheapflights helps you find that perfect flight to London from Adelaide by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Certainly. Search results for flights to London from Adelaide shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes! Start tracking prices for Adelaide to London 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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