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Cheap flights from London to Adelaide from $774

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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
LON — ADL
21 Feb — 28 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap 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 22 January 2026.

Sun 13/921:35
LHR
-
ADL
1 stop24h 55m
Malaysia Airlines
Thu 15/1010:45
ADL
-
LHR
1 stop39h 20m
Malaysia Airlines
Deal found 20/1$1,610
Tue 19/511:00
LHR
-
ADL
1 stop35h 30m
Malaysia Airlines
Tue 16/609:45
ADL
-
LHR
1 stop39h 20m
Malaysia Airlines
Deal found 21/1$1,616
Sat 7/322:00
LHR
-
ADL
2 stops33h 45m
China Southern
Sat 14/311:30
ADL
-
LHR
2 stops37h 00m
China Southern
Deal found 21/1$1,617
Tue 10/320:10
LHR
-
ADL
2 stops26h 45m
Qantas Airways
Tue 28/407:50
ADL
-
LHR
2 stops31h 15m
Qantas Airways
Deal found 20/1$1,619
Tue 27/122:00
LHR
-
ADL
2 stops29h 15m
China Southern
Tue 3/211:30
ADL
-
LHR
1 stop41h 35m
China Southern
Deal found 20/1$1,623
Tue 17/220:10
LHR
-
ADL
2 stops33h 45m
Qantas Airways
Mon 9/306:00
ADL
-
LHR
2 stops34h 45m
Qantas Airways
Deal found 20/1$1,624
Tue 3/1110:05
LGW
-
ADL
3 stops44h 45m
Multiple Airlines
Tue 24/1118:35
ADL
-
LGW
3 stops49h 05m
Multiple Airlines
Deal found 20/1$1,624
Thu 9/422:10
LHR
-
ADL
1 stop26h 15m
Multiple Airlines
Tue 5/509:45
ADL
-
LHR
1 stop28h 40m
Multiple Airlines
Deal found 21/1$1,633
Sat 25/422:10
LHR
-
ADL
1 stop26h 15m
China Southern
Sat 9/510:30
ADL
-
LHR
1 stop41h 00m
China Southern
Deal found 21/1$1,639
Thu 19/220:10
LHR
-
ADL
2 stops31h 05m
Qantas Airways
Sun 22/320:55
ADL
-
LHR
2 stops43h 50m
Qantas Airways
Deal found 20/1$1,642
Mon 2/317:00
LGW
-
ADL
2 stops42h 45m
Multiple Airlines
Sun 15/307:20
ADL
-
LGW
2 stops41h 10m
Multiple Airlines
Deal found 21/1$1,642
Tue 7/420:50
LHR
-
ADL
2 stops37h 40m
Qantas Airways
Tue 28/407:50
ADL
-
LHR
2 stops31h 15m
Qantas Airways
Deal found 20/1$1,647

Find 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 22 January 2026.

Round-trip from

$1,616

One-way from

$774

Popular in

December

Cheapest in

March

Average price

$2,402
Malaysia Airlines
  • Malaysia Airlines
  • 19/5-16/6
  • 2 total stops
  • 74h 50m total
  • London to Adelaide
Search Deals
China Southern
  • China Southern
  • 7/4
  • 1 total stop
  • 26h 15m total
  • London to Adelaide
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($333 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($86 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 22 January 2026.
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

LGW - ADL

LGWADL

London Gatwick

Mon 13/4

07:00-07:00

2 stops39h 30m

Adelaide

Sat 25/4

09:45-22:25

2 stops45h 10m

$1,725

LondonAdelaide

LHR - ADL

LHRADL

London Heathrow

Tue 17/2

20:10-10:55

2 stops28h 15m

Adelaide

Tue 24/2

10:10-06:15

2 stops30h 35m

$1,738

LondonAdelaide

LHR - ADL

LHRADL

London Heathrow

Mon 2/2

10:05-09:30

1 stop36h 55m

Adelaide

Wed 4/3

14:55-12:00

1 stop31h 35m

$1,818

LondonAdelaide

LGW - ADL

LGWADL

London Gatwick

Tue 7/4

08:10-15:50

1 stop23h 10m

Adelaide

Tue 28/4

21:40-13:25

1 stop24h 15m

$1,829

LondonAdelaide

LGW - ADL

LGWADL

London Gatwick

Sat 7/3

09:20-17:45

2 stops45h 55m

Adelaide

Sat 14/3

22:00-12:35

1 stop25h 05m

$1,853

LondonAdelaide

LHR - ADL

LHRADL

London Heathrow

Thu 28/5

17:00-09:25

2 stops31h 55m

Adelaide

Mon 1/6

06:00-15:15

2 stops41h 45m

$1,870

LondonAdelaide

STN - ADL

STNADL

London Stansted

Thu 28/5

17:45-07:00

2 stops28h 45m

Adelaide

Mon 1/6

09:45-09:55

2 stops56h 40m

$1,898

LondonAdelaide

LHR - ADL

LHRADL

London Heathrow

Mon 2/2

12:05-09:30

2 stops34h 55m

Adelaide

Wed 4/3

14:55-12:00

1 stop31h 35m

$1,913

LondonAdelaide

STN - ADL

STNADL

London Stansted

Sun 8/2

20:15-20:50

1 stop38h 05m

Adelaide

Wed 25/2

22:40-12:05

1 stop23h 55m

$1,934

LondonAdelaide

LGW - ADL

LGWADL

London Gatwick

Mon 16/3

09:40-20:50

1 stop24h 40m

Adelaide

Mon 20/4

21:50-07:20

1 stop42h 00m

$1,946

Flights are sorted by cheapest return flights first.

Deals found on 19/1

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 16 January 2026.

The best time to book flights from London to Adelaide is 55 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 $1,502). Flying from London to Adelaide in December is currently the most expensive (average of $1,921). 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.

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 38% 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 $1,986.

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 02m.

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 22 January 2026.
Read reviews from past customers who have flown with Emirates and Qatar 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
3,485 reviews
Check prices

Crew

8.3

Food

7.9

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Overall

8.1

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
3,485 reviews
Emirates
8.1
Very Good
3,485 reviews
Check prices

Crew

8.3

Food

7.9

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Overall

8.1

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
3,718 reviews
Emirates
8.1
Very Good
3,485 reviews
Check prices

Crew

8.3

Food

7.9

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Overall

8.1

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 28h 15m. Fly via Turkish Airlines, Qantas Airways, or Lufthansa to get the fastest option. The distance from London to Adelaide is about 16272 km. This flight may include one or multiple stops.

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

    Malaysia Airlines, at $1,659, 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 cheapest airlines to fly from London to Adelaide one-way?

    $862 is the cheapest one-way deal found within the past few days, from Singapore Airlines. You may also be able to find cheap deals on Qatar Airways and Qantas Airways, with prices starting from $1,154 and $1,637, respectively.

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

    Most travellers choose London Heathrow - Adelaide, London Gatwick - Adelaide or London City - 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 $1,502). Flying from London to Adelaide in December is currently the most expensive (average of $1,921). 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 22 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Malaysia AirlinesCheapest$1,659Average$1,773FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
British AirwaysCheapest$1,812Average$2,064FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Qatar AirwaysCheapest$1,823Average$1,964FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Singapore AirlinesCheapest$1,861Average$2,406FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
EmiratesCheapest$1,904Average$2,006FlexibilityNo cancel feeOn-time75%
Search Emirates 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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