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Cheap flights from Adelaide to London from £480

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 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — LON
22 Jul — 29 Jul1
1 adult

Cheapflights Tip: The best prices from Adelaide to London are usually found in October or May, booked 74 days in advance, depart on a Monday or Tuesday and return on a Tuesday

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 17 July 2025.

Round-trip from

£897

One-way from

£480

Popular in

December

Cheapest in

October

Average price

£1,085
Qatar Airways
  • Qatar Airways
  • 13/10-25/10
  • 2 total stops
  • 47h 25m total
  • Adelaide to London
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Qatar Airways
  • Qatar Airways
  • 4/10
  • 2 total stops
  • 27h 15m total
  • Adelaide to London
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£72 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£24 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
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Find flight deals from Adelaide to London

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 17 July 2025.

Mon 13/1021:40ADL - LHR
1 stop25h 05mQatar Airways
Sat 25/1009:00LHR - ADL
1 stop22h 20mQatar Airways
Deal found 15/7£897
Thu 13/1111:00ADL - LHR
1 stop38h 55mMalaysia Airlines
Wed 19/1121:25LHR - ADL
1 stop24h 15mMalaysia Airlines
Deal found 15/7£901
Wed 13/818:35ADL - LGW
2 stops44h 35mMultiple Airlines
Wed 20/811:35LGW - ADL
2 stops45h 10mMultiple Airlines
Deal found 16/7£903
Mon 27/1017:50ADL - LHR
2 stops34h 55mMultiple Airlines
Sat 8/1122:00LHR - ADL
2 stops29h 05mMultiple Airlines
Deal found 16/7£904
Thu 20/1112:50ADL - LGW
2 stops27h 45mQatar Airways
Sun 30/1108:45LGW - ADL
1 stop21h 50mQatar Airways
Deal found 16/7£908
Sun 9/1118:35ADL - LCY
2 stops28h 45mSWISS
Tue 18/1119:10LCY - ADL
2 stops35h 40mSWISS
Deal found 15/7£921
Sun 9/1118:35ADL - LHR
2 stops24h 40mLufthansa
Tue 18/1116:40LHR - ADL
2 stops38h 10mLufthansa
Deal found 15/7£924
Mon 13/1018:35ADL - LHR
1 stop34h 25mSingapore Airlines
Sat 25/1020:35LHR - ADL
1 stop35h 15mSingapore Airlines
Deal found 16/7£946
Mon 10/1122:40ADL - STN
1 stop29h 50mEmirates
Sun 16/1114:05STN - ADL
1 stop20h 15mEmirates
Deal found 15/7£968
Wed 12/1112:00ADL - LHR
1 stop37h 30mCathay Pacific
Mon 17/1120:15LHR - ADL
1 stop27h 45mCathay Pacific
Deal found 15/7£970
Sat 1/1116:10ADL - LHR
2 stops48h 35mQantas Airways
Wed 26/1120:10LHR - ADL
2 stops28h 35mQantas Airways
Deal found 17/7£972
Mon 24/1122:40ADL - LGW
1 stop23h 30mEmirates
Sat 6/1209:40LGW - ADL
1 stop24h 40mEmirates
Deal found 16/7£985

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 17 July 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

Mon 13/10

21:40-13:15

1 stop25h 05m

London Heathrow

Sat 25/10

09:00-16:50

1 stop22h 20m

£897

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Thu 13/11

11:00-15:25

1 stop38h 55m

London Heathrow

Wed 19/11

21:25-08:10

1 stop24h 15m

£901

AdelaideLondon

ADL - LGW

ADLLGW

Adelaide

Wed 13/8

18:35-06:40

2 stops44h 35m

London Gatwick

Wed 20/8

11:35-17:15

2 stops45h 10m

£903

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Mon 27/10

17:50-18:15

2 stops34h 55m

London Heathrow

Sat 8/11

22:00-13:35

2 stops29h 05m

£904

AdelaideLondon

ADL - LGW

ADLLGW

Adelaide

Thu 20/11

12:50-06:05

2 stops27h 45m

London Gatwick

Sun 30/11

08:45-17:05

1 stop21h 50m

£908

AdelaideLondon

ADL - LCY

ADLLCY

Adelaide

Sun 9/11

18:35-12:50

2 stops28h 45m

London City

Tue 18/11

19:10-17:20

2 stops35h 40m

£921

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Sun 9/11

18:35-08:45

2 stops24h 40m

London Heathrow

Tue 18/11

16:40-17:20

2 stops38h 10m

£924

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Mon 13/10

18:35-19:30

1 stop34h 25m

London Heathrow

Sat 25/10

20:35-17:20

1 stop35h 15m

£946

AdelaideLondon

ADL - STN

ADLSTN

Adelaide

Mon 10/11

22:40-18:00

1 stop29h 50m

London Stansted

Sun 16/11

14:05-20:50

1 stop20h 15m

£968

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Wed 12/11

12:00-17:20

1 stop39h 50m

London Heathrow

Fri 14/11

22:05-10:30

1 stop25h 55m

£970

Flights are sorted by cheapest return flights first.

Deals found on 15/7

Showing 1-10 of 43 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 11 July 2025.

To ensure you get the cheapest price possible for a flight from Adelaide to London, you should look to book at least 74 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, January is the cheapest month in which you can book a flight from Adelaide to London (average of £112). Flying from Adelaide to London in August is currently the most expensive (average of £164). 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.

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 17 July 2025.
Read through reviews of airlines operating flights from Adelaide to London, such as China Airlines, Emirates, andSingapore Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
China Airlines
8.2
Very Good
745 reviews
Check prices

Comfort

8.0

Entertainment

8.0

Overall

8.2

Boarding

8.3

Crew

8.5

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.
China Airlines
8.2
Very Good
745 reviews
China Airlines
8.2
Very Good
745 reviews
Check prices

Comfort

8.0

Entertainment

8.0

Overall

8.2

Boarding

8.3

Crew

8.5

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.
Emirates
8.1
Very Good
3,290 reviews
China Airlines
8.2
Very Good
745 reviews
Check prices

Comfort

8.0

Entertainment

8.0

Overall

8.2

Boarding

8.3

Crew

8.5

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.
Singapore Airlines
8.1
Very Good
1,327 reviews
China Airlines
8.2
Very Good
745 reviews
Check prices

Comfort

8.0

Entertainment

8.0

Overall

8.2

Boarding

8.3

Crew

8.5

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.
KLM
7.8
Good
1,373 reviews
China Airlines
8.2
Very Good
745 reviews
Check prices

Comfort

8.0

Entertainment

8.0

Overall

8.2

Boarding

8.3

Crew

8.5

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.
Cathay Pacific
7.6
Good
933 reviews
China Airlines
8.2
Very Good
745 reviews
Check prices

Comfort

8.0

Entertainment

8.0

Overall

8.2

Boarding

8.3

Crew

8.5

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.

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. 1 airline has flights to London from Adelaide on a regular basis.

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

    Currently priced at £897, 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. Search Cheapflights for deals from Malaysia Airlines and SWISS - these airlines can fly you to your destination from £901 and £921, respectively. You may be able to fly from Adelaide to London for 7% 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 Qatar Airways, with whom users have recently found tickets for as low as £480. However, be on the lookout for offers from British Airways and Emirates, 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, January is the cheapest month in which you can book a flight from Adelaide to London (average of £112). Flying from Adelaide to London in August is currently the most expensive (average of £164). 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 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
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Adelaide to Leeds flights

Top airline flying from Adelaide to London

Discover the top airline 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 17 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest£799Average£869FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

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

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