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Cheap flights from Adelaide to London from £376

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 19/11. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — LON
7 Dec — 14 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 Monday or Tuesday and return on a Tuesday

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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 7 November 2025.

Mon 10/1112:35ADL - LHR
2 stops29h 15mMultiple Airlines
Mon 24/1122:00LHR - ADL
2 stops46h 55mMultiple Airlines
Deal found 5/11£898
Tue 11/1117:20ADL - LGW
3 stops33h 20mMultiple Airlines
Tue 25/1113:05LGW - ADL
2 stops31h 50mMultiple Airlines
Deal found 6/11£901
Tue 11/1112:35ADL - LGW
2 stops27h 50mQatar Airways
Tue 25/1108:40LGW - ADL
1 stop21h 55mQatar Airways
Deal found 6/11£905
Sun 16/1122:00ADL - LHR
1 stop29h 55mQatar Airways
Sun 23/1108:05LHR - ADL
1 stop22h 30mQatar Airways
Deal found 5/11£906
Mon 10/1122:00ADL - LGW
1 stop25h 05mQatar Airways
Mon 24/1109:00LGW - ADL
2 stops36h 40mQatar Airways
Deal found 5/11£907
Thu 4/1208:05ADL - STN
3 stops42h 25mMultiple Airlines
Thu 11/1215:50STN - ADL
2 stops31h 35mMultiple Airlines
Deal found 6/11£908
Mon 10/1122:00ADL - LGW
1 stop25h 05mMultiple Airlines
Mon 24/1110:30LGW - ADL
2 stops40h 30mMultiple Airlines
Deal found 5/11£908
Tue 11/1119:00ADL - LHR
2 stops30h 30mCathay Pacific
Tue 25/1111:00LHR - ADL
2 stops33h 35mCathay Pacific
Deal found 6/11£924
Wed 12/1119:05ADL - LHR
3 stops57h 10mMultiple Airlines
Wed 26/1121:30LHR - ADL
3 stops46h 15mMultiple Airlines
Deal found 7/11£927
Tue 11/1112:35ADL - LHR
2 stops28h 10mQatar Airways
Tue 25/1108:35LHR - ADL
1 stop22h 00mQatar Airways
Deal found 6/11£936
Mon 17/1122:00ADL - LGW
1 stop25h 05mQatar Airways
Sun 23/1108:40LGW - ADL
1 stop21h 55mQatar Airways
Deal found 5/11£939
Mon 17/1112:35ADL - LGW
2 stops27h 50mVirgin Australia
Sun 23/1114:05LGW - ADL
2 stops31h 35mVirgin Australia
Deal found 5/11£948

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 7 November 2025.

Round-trip from

£904

One-way from

£376

Popular in

December

Cheapest in

October

Average price

£980
Singapore Airlines
  • Singapore Airlines
  • 1/2-15/2
  • 2 total stops
  • 90h 55m total
  • Adelaide to London
Search Deals
19/11
  • 19/11
  • 3 total stops
  • 58h 25m total
  • Adelaide to London
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£90 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£28 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 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 858,174 searches. Data last updated 7 November 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

Wed 11/3

10:15-08:05

2 stops32h 20m

London Heathrow

Tue 24/3

17:50-08:50

2 stops28h 30m

£926

AdelaideLondon

ADL - LGW

ADLLGW

Adelaide

Sun 8/3

18:35-06:25

1 stop46h 20m

London Gatwick

Sun 22/3

09:25-08:50

1 stop36h 55m

£932

AdelaideLondon

ADL - LGW

ADLLGW

Adelaide

Mon 17/11

12:35-05:55

2 stops27h 50m

London Gatwick

Sun 23/11

08:40-17:05

1 stop21h 55m

£939

AdelaideLondon

ADL - LCY

ADLLCY

Adelaide

Thu 12/3

10:15-08:45

2 stops33h 00m

London City

Tue 24/3

19:10-17:20

2 stops35h 40m

£950

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Fri 13/3

11:00-14:10

2 stops37h 40m

London Heathrow

Fri 20/3

17:45-08:50

2 stops28h 35m

£951

AdelaideLondon

ADL - LCY

ADLLCY

Adelaide

Wed 11/3

10:15-08:40

2 stops32h 55m

London City

Tue 24/3

19:10-17:20

2 stops35h 40m

£951

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Mon 17/11

06:00-05:25

2 stops33h 55m

London Heathrow

Sun 23/11

20:15-13:40

2 stops30h 55m

£952

AdelaideLondon

ADL - LGW

ADLLGW

Adelaide

Tue 21/4

09:10-06:25

1 stop53h 45m

London Gatwick

Sun 31/5

10:15-07:25

1 stop36h 40m

£956

AdelaideLondon

ADL - LGW

ADLLGW

Adelaide

Sun 1/2

18:35-06:25

1 stop22h 20m

London Gatwick

Sun 15/2

09:25-08:50

1 stop60h 55m

£957

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Tue 21/4

09:10-15:45

1 stop39h 05m

London Heathrow

Sun 31/5

20:35-07:25

1 stop26h 20m

£958

Flights are sorted by cheapest return flights first.

Deals found on 5/11

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 31 October 2025.

To ensure you get the cheapest price possible for a flight from Adelaide to London, you should look to book at least 77 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 £687). Flying from Adelaide to London in December is currently the most expensive (average of £964). 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’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 56% 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.

Singapore (SIN) is the most affordable one-stop option, with an average return flight price of £719.

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 Singapore (SIN) have the shortest average one-way travel time for one-stop routes: 21h 35m.

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 Singapore (SIN) offer the fastest connection on this route, with an average stopover time of 1h 32m.

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 7 November 2025.
Read through reviews of airlines operating flights from Adelaide to London, such as Emirates, Singapore Airlines, andQatar Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,402 reviews
Check prices

Entertainment

8.2

Overall

8.1

Boarding

8.1

Crew

8.3

Food

7.9

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Hemshika,Jun 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
3,402 reviews
Emirates
8.1
Very Good
3,402 reviews
Check prices

Entertainment

8.2

Overall

8.1

Boarding

8.1

Crew

8.3

Food

7.9

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Hemshika,Jun 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
1,393 reviews
Emirates
8.1
Very Good
3,402 reviews
Check prices

Entertainment

8.2

Overall

8.1

Boarding

8.1

Crew

8.3

Food

7.9

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Hemshika,Jun 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
3,402 reviews
Check prices

Entertainment

8.2

Overall

8.1

Boarding

8.1

Crew

8.3

Food

7.9

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Hemshika,Jun 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?

    For a flight from Adelaide to London, you will be flying from Adelaide. Adelaide (ADL) is just 4.1 mi from the center of the city. Adelaide is the only Adelaide airport and it handles 0 outbound flights to London per day. 2 airlines have flights to London from Adelaide on a regular basis.

  • How long is the flight from Adelaide to London?

    Airlines like Lufthansa, Singapore Airlines, and Qatar Airways fly from Adelaide to London in about 27h 50m. The time it takes to get you to your destination can typically vary by up to 18h 30m. The distance from Adelaide to London is about 10105 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    Currently priced at £855, Qatar Airways will fly you from Adelaide to London and back. In addition to Qatar Airways, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Emirates for as low as £1,035. You may be able to fly from Adelaide to London for 14% less than the average price by searching for these airlines.

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

    The cheapest airline one-way is Malaysia Airlines, with whom users have recently found tickets for as low as £412. However, be on the lookout for offers from Qatar Airways and China Southern, as they are both options that can get you from Adelaide to London for a low price.

  • 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.

  • 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 £687). Flying from Adelaide to London in December is currently the most expensive (average of £964). 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?

Book flights to London if you plan to visit one of these locations
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Croydon
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Gatwick
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Deal
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Alternative routes for Adelaide to London

See prices for flight routes from nearby airports that may be better suited for you.
Adelaide to Heathrow flights
Adelaide to Gatwick flights
Adelaide to Manchester flights
Adelaide to Edinburgh flights
Adelaide to Leeds flights
Adelaide to Southampton flights

Top 2 airlines flying from Adelaide to London

Discover the top 2 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 858,174 searches. Data last updated 7 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest£855Average£890FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapest£1,035Average£1,091FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

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

Cheapflights makes it easy to find Adelaide to London flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Adelaide to London for you. Better yet — we are completely free to use.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Adelaide to London flexibly with Cheapflights today.

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

Of course! You can now track prices for flights from Adelaide to London and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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