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Cheap flights from London to Adelaide from $1,193

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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
LON — ADL
9 marras — 16 marras1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from London to Adelaide are usually found in May or March, booked 49 days in advance, depart on a Thursday or Wednesday and return on a Tuesday

Cheap flight deals from London to Adelaide

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Adelaide (ADL). 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 10 lokakuu 2025.

Round-trip from

$1,905

One-way from

$1,193

Popular in

December

Cheapest in

May

Average price

$2,208
3/11-10/11
  • 3/11-10/11
  • 5 total stops
  • 63h 05m total
  • London to Adelaide
Search Deals
12/11
  • 12/11
  • 2 total stops
  • 27h 30m total
  • London to Adelaide
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($381 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($101 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find flight deals from London to Adelaide

Enter your travel dates to find the best prices.

Cheapest flights from London to Adelaide
Explore the most affordable flight options available from London to Adelaide. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 lokakuu 2025.

ma 3/1114:15LHR - ADL
3 stops34h 10mMultiple Airlines
ma 10/1117:40ADL - LHR
2 stops28h 55mMultiple Airlines
Deal found 9/10$1,905
su 28/1217:15LHR - ADL
2 stops30h 10mChina Southern
ke 28/106:25ADL - LHR
2 stops46h 40mChina Southern
Deal found 9/10$1,912
su 9/1108:40LGW - ADL
1 stop21h 55mQatar Airways
su 16/1112:35ADL - LGW
2 stops27h 50mQatar Airways
Deal found 10/10$1,914
ti 30/1222:00LHR - ADL
1 stop25h 25mChina Southern
ti 27/111:30ADL - LHR
1 stop41h 35mChina Southern
Deal found 9/10$1,915
ma 17/1121:30LHR - ADL
1 stop33h 05mQatar Airways
la 29/1122:00ADL - LHR
1 stop26h 30mQatar Airways
Deal found 10/10$1,927
la 15/1108:40LGW - ADL
1 stop21h 55mQatar Airways
la 29/1122:00ADL - LGW
1 stop25h 05mQatar Airways
Deal found 8/10$1,927
ma 17/1120:15LHR - ADL
1 stop27h 45mCathay Pacific
su 30/1107:50ADL - LHR
2 stops46h 50mCathay Pacific
Deal found 10/10$1,929
su 16/1122:00LHR - ADL
2 stops29h 10mChina Southern
ma 1/1211:30ADL - LHR
2 stops41h 35mChina Southern
Deal found 10/10$1,932
su 16/1117:50LHR - ADL
2 stops35h 25mCathay Pacific
to 27/1114:30ADL - LHR
2 stops37h 20mCathay Pacific
Deal found 10/10$1,934
ma 17/1117:50LHR - ADL
2 stops37h 55mCathay Pacific
la 29/1114:30ADL - LHR
2 stops50h 30mCathay Pacific
Deal found 10/10$1,935
ke 31/1217:15LHR - ADL
2 stops54h 10mChina Southern
to 26/209:00ADL - LHR
2 stops44h 05mChina Southern
Deal found 9/10$1,947
ke 24/1222:00LHR - ADL
2 stops33h 15mMultiple Airlines
ke 28/111:40ADL - LHR
2 stops41h 25mMultiple Airlines
Deal found 9/10$1,964

Cheapflights Fare Finder

 
Customise your flight search to find flights from London to Adelaide 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 10 lokakuu 2025.
Use the filters below to find and compare flights from London to Adelaide that are best for you.

Fly from

London

Fly to

Adelaide

Route

Depart

Return

Price

LondonAdelaide

LHR - ADL

LHRADL

London Heathrow

ke 11/3

15:30-17:05

1 stop39h 05m

Adelaide

su 5/4

21:40-06:50

1 stop41h 40m

$1,934

LondonAdelaide

LGW - ADL

LGWADL

London Gatwick

su 8/3

08:40-17:05

1 stop21h 55m

Adelaide

su 29/3

22:40-13:25

1 stop24h 15m

$1,941

LondonAdelaide

LHR - ADL

LHRADL

London Heathrow

ti 3/3

08:35-17:05

1 stop22h 00m

Adelaide

su 29/3

22:40-14:05

1 stop24h 55m

$1,952

LondonAdelaide

LHR - ADL

LHRADL

London Heathrow

su 8/3

08:40-17:05

1 stop21h 55m

Adelaide

ti 31/3

22:40-14:05

1 stop24h 55m

$1,952

LondonAdelaide

LHR - ADL

LHRADL

London Heathrow

la 7/3

08:40-17:05

1 stop21h 55m

Adelaide

ti 31/3

22:40-14:05

1 stop24h 55m

$1,952

LondonAdelaide

LGW - ADL

LGWADL

London Gatwick

to 5/3

08:40-17:05

1 stop21h 55m

Adelaide

to 26/3

11:40-05:55

2 stops28h 45m

$1,958

LondonAdelaide

LHR - ADL

LHRADL

London Heathrow

ma 2/2

13:45-09:30

1 stop33h 15m

Adelaide

ke 4/3

14:55-07:25

1 stop27h 00m

$1,969

LondonAdelaide

LHR - ADL

LHRADL

London Heathrow

su 8/3

08:40-17:05

1 stop21h 55m

Adelaide

pe 27/3

22:00-14:00

1 stop26h 30m

$2,006

LondonAdelaide

LGW - ADL

LGWADL

London Gatwick

la 7/3

08:40-17:05

1 stop21h 55m

Adelaide

to 26/3

11:40-05:55

2 stops28h 45m

$2,012

LondonAdelaide

STN - ADL

STNADL

London Stansted

pe 6/3

14:05-20:50

1 stop20h 15m

Adelaide

su 29/3

22:35-12:55

1 stop23h 50m

$2,048

Flights are sorted by cheapest return flights first.

Deals found on 10/10

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

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

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

Use this chart to determine the optimal time to book a return flight from London to Adelaide. Price data was last updated on 3 October 2025.

The best time to book flights from London to Adelaide is 49 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, May is the cheapest month in which you can book a flight from London to Adelaide (average of $1,549). Flying from London to Adelaide in January is currently the most expensive (average of $1,993). 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 LON to ADL?

Find hourly flight availability from London to Adelaide. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 10 lokakuu 2025.

It’s optimal to fly from London to Adelaide in the evening. By choosing this option you can save up to 19% on the cost of your flight, compared to a flight in the afternoon.

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

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

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

Doha (DOH) – chosen by Cheapflights users on 39% of one-stop itineraries from London to Adelaide on Cheapflights.

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

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

Dubai (DXB) is the most affordable one-stop option, with an average return flight price of $2,052.

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

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

Flights via Dubai (DXB) have the shortest average one-way travel time for one-stop routes: 20h 34m.

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

Average stopover duration for one-stop one-way flights from London to Adelaide, 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 00m.

Reviews of airlines servicing Adelaide

Get insights into the airlines that provide service to Adelaide. 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 Adelaide. Reviews last updated 10 lokakuu 2025.
Read reviews from past customers who have flown with Emirates, Singapore Airlines, andQantas Airways from London to Adelaide. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,370 reviews
Check prices

Food

7.9

Crew

8.3

Boarding

8.1

Overall

8.1

Entertainment

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,June 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Emirates
8.1
Very Good
3,370 reviews
Emirates
8.1
Very Good
3,370 reviews
Check prices

Food

7.9

Crew

8.3

Boarding

8.1

Overall

8.1

Entertainment

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,June 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Singapore Airlines
8.1
Very Good
1,378 reviews
Emirates
8.1
Very Good
3,370 reviews
Check prices

Food

7.9

Crew

8.3

Boarding

8.1

Overall

8.1

Entertainment

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,June 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Qantas Airways
7.5
Good
917 reviews
Emirates
8.1
Very Good
3,370 reviews
Check prices

Food

7.9

Crew

8.3

Boarding

8.1

Overall

8.1

Entertainment

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,June 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Qatar Airways
7.4
Good
3,644 reviews
Emirates
8.1
Very Good
3,370 reviews
Check prices

Food

7.9

Crew

8.3

Boarding

8.1

Overall

8.1

Entertainment

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,June 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Related info for your journey

Find useful and relevant information for your journey from London to Adelaide. 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 into for flights to Adelaide from London?

    Located just 6.6 km from the city centre, Adelaide is the airport most travellers will use when flying to Adelaide from London. Booking flights from London to Adelaide (ADL) should be relatively easy as there are 0 daily inbound flights from London from 5 different airlines.

  • How long is the flight from London to Adelaide?

    There are many flights that can get you from London to Adelaide in 21h 55m. Fly via Qatar Airways, British Airways, or United Airlines to get the fastest option. The distance from London to Adelaide is about 16262 km. This flight may include one or multiple stops.

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

    Malaysia Airlines, at $1,715, was found to be the cheapest airline from London to Adelaide.Alternate airlines to your destination round-trip include British Airways and Qatar Airways. These flights start at 21% lower than the current average price 3 months from now.

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

    Most travellers choose London Heathrow - Adelaide, London Gatwick - Adelaide or London Stansted - Adelaide when deciding on the best route from London to Adelaide.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from London to Adelaide (average of $1,549). Flying from London to Adelaide in January is currently the most expensive (average of $1,993). 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 Adelaide?

Book flights to Adelaide if you plan to visit one of these locations
Glenelg

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Other flights to Adelaide

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Top 5 airlines flying from London to Adelaide

Discover the top 5 airlines that operate flights from London to Adelaide. 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 10 lokakuu 2025.
AirlineCheapestAverageFlexibilityOn-time
Malaysia AirlinesCheapest$1,715Average$1,806FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
British AirwaysCheapest$1,873Average$2,204FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Qatar AirwaysCheapest$1,885Average$2,071FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapest$1,969Average$2,074FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Singapore AirlinesCheapest$2,001Average$2,339FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights helps you search for flights from London to Adelaide via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

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

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

Yes! Cheapflights helps users easily find flights from London to Adelaide with no change fees.

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

Not ready to book yet? You can track prices for flights from London to Adelaide on Cheapflights with our Price Alert feature and get notified when better prices are available.

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