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Cheap flights from London to Adelaide from $812

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Adelaide departing on 15/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from London to Adelaide

Cheap return flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
17:35 - 07:00
STN
-
ADL
28h 55m
2 stops
Turkish Airlines Logo
09:45 - 22:10
ADL
-
STN
44h 55m
2 stops
$1,829Turkish Airlines
Tue, 15 Sep - Wed, 30 Sep
Turkish Airlines Logo
07:05 - 07:00
LGW
-
ADL
39h 25m
2 stops
Turkish Airlines Logo
09:45 - 16:40
ADL
-
LGW
39h 25m
2 stops
$1,829Turkish Airlines
Wed, 16 Sep - Wed, 30 Sep
Turkish Airlines Logo
07:05 - 07:00
LGW
-
ADL
39h 25m
2 stops
Turkish Airlines Logo
09:45 - 09:55
ADL
-
LGW
32h 40m
2 stops
$1,832Turkish Airlines
Wed, 16 Sep - Wed, 30 Sep
Multiple Airlines Logo
17:00 - 15:50
LGW
-
ADL
36h 20m
2 stops
Multiple Airlines Logo
06:15 - 06:30
ADL
-
LGW
34h 45m
2 stops
$1,835Multiple Airlines
Sun, 22 Nov - Sun, 29 Nov
Multiple Airlines Logo
11:35 - 07:30
LGW
-
ADL
35h 25m
1 stop
Multiple Airlines Logo
16:30 - 06:40
ADL
-
LGW
46h 40m
2 stops
$1,847Multiple Airlines
Fri, 10 Jul - Mon, 10 Aug
Emirates Logo
14:05 - 20:50
STN
-
ADL
20h 15m
1 stop
Emirates Logo
22:40 - 12:05
ADL
-
STN
23h 55m
1 stop
$1,864Emirates
Mon, 9 Nov - Mon, 30 Nov
Emirates Logo
21:05 - 20:05
STN
-
ADL
38h 30m
1 stop
Emirates Logo
22:00 - 12:55
ADL
-
STN
23h 25m
1 stop
$1,867Emirates
Mon, 14 Sep - Tue, 22 Sep
KLM Logo
17:05 - 08:10
LCY
-
ADL
28h 35m
2 stops
KLM Logo
11:00 - 08:10
ADL
-
LCY
31h 40m
2 stops
$2,830KLM
Tue, 8 Dec - Tue, 19 Jan
KLM Logo
17:05 - 08:10
LCY
-
ADL
28h 35m
2 stops
KLM Logo
11:00 - 07:15
ADL
-
LCY
30h 45m
2 stops
$2,892KLM
Tue, 8 Dec - Thu, 21 Jan
SWISS Logo
19:05 - 08:50
LCY
-
ADL
51h 15m
2 stops
SWISS Logo
18:35 - 08:40
ADL
-
LCY
24h 35m
2 stops
$3,310SWISS
Mon, 14 Dec - Mon, 8 Mar

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Turkish Airlines flights from London to Adelaide

Our best Turkish Airlines deals on London to Adelaide flight tickets
Turkish Airlines
16 Sept
LGW07:05London Gatwick
39h 25m
2 stops
ADL07:00Adelaide
30 Sept
ADL09:45Adelaide
39h 25m
2 stops
LGW16:40London Gatwick
$1,829
Turkish Airlines
16 Sept
LGW07:05London Gatwick
39h 25m
2 stops
ADL07:00Adelaide
30 Sept
ADL09:45Adelaide
32h 40m
2 stops
LGW09:55London Gatwick
$1,832
Turkish Airlines
16 Sept
STN06:55London Stansted
39h 35m
2 stops
ADL07:00Adelaide
30 Sept
ADL09:45Adelaide
44h 55m
2 stops
STN22:10London Stansted
$1,834

Emirates flights from London to Adelaide

Our best Emirates deals on London to Adelaide flight tickets
Emirates
9 Nov
STN14:05London Stansted
20h 15m
1 stop
ADL20:50Adelaide
30 Nov
ADL22:40Adelaide
23h 55m
1 stop
STN12:05London Stansted
$1,864
Emirates
14 Sept
STN21:05London Stansted
38h 30m
1 stop
ADL20:05Adelaide
22 Sept
ADL22:00Adelaide
23h 25m
1 stop
STN12:55London Stansted
$1,867
Emirates
15 Sept
LGW14:35London Gatwick
21h 00m
1 stop
ADL20:05Adelaide
29 Sept
ADL22:00Adelaide
23h 05m
1 stop
LGW12:35London Gatwick
$1,873

momondo 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, momondo users made 78,305 searches. Data last updated 29 June 2026.
Use the filters below to find and compare flights from London to Adelaide that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonAdelaide

STN - ADL

STNADL

London Stansted

Tue 15/9

17:35-07:00

2 stops28h 55m

Adelaide

Wed 30/9

09:45-22:10

2 stops44h 55m

$1,829

LondonAdelaide

LGW - ADL

LGWADL

London Gatwick

Wed 16/9

07:05-07:00

2 stops39h 25m

Adelaide

Wed 30/9

09:45-16:40

2 stops39h 25m

$1,829

LondonAdelaide

LGW - ADL

LGWADL

London Gatwick

Wed 16/9

07:05-07:00

2 stops39h 25m

Adelaide

Wed 30/9

09:45-09:55

2 stops32h 40m

$1,832

LondonAdelaide

LGW - ADL

LGWADL

London Gatwick

Sun 22/11

17:00-15:50

2 stops36h 20m

Adelaide

Sun 29/11

06:15-06:30

2 stops34h 45m

$1,835

LondonAdelaide

LGW - ADL

LGWADL

London Gatwick

Fri 10/7

11:35-07:30

1 stop35h 25m

Adelaide

Mon 10/8

16:30-06:40

2 stops46h 40m

$1,847
Fastest return journey

LondonAdelaide

STN - ADL

STNADL

London Stansted

Mon 9/11

14:05-20:50

1 stop20h 15m

Adelaide

Mon 30/11

22:40-12:05

1 stop23h 55m

$1,864

LondonAdelaide

STN - ADL

STNADL

London Stansted

Mon 14/9

21:05-20:05

1 stop38h 30m

Adelaide

Tue 22/9

22:00-12:55

1 stop23h 25m

$1,867

LondonAdelaide

LCY - ADL

LCYADL

London City

Tue 8/12

17:05-08:10

2 stops28h 35m

Adelaide

Tue 19/1

11:00-08:10

2 stops31h 40m

$2,830

LondonAdelaide

LCY - ADL

LCYADL

London City

Tue 8/12

17:05-08:10

2 stops28h 35m

Adelaide

Thu 21/1

11:00-07:15

2 stops30h 45m

$2,892

LondonAdelaide

LCY - ADL

LCYADL

London City

Mon 14/12

19:05-08:50

2 stops51h 15m

Adelaide

Mon 8/3

18:35-08:40

2 stops24h 35m

$3,310

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Adelaide from

How to get the cheapest flight ticket from London to Adelaide

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between London and Adelaide?

What is the cheapest month to fly to Adelaide?

The month of January is, on average, the cheapest month to fly to Adelaide from London, with most prices found around $647. If you aren’t able to travel during the month of January, then book flights to Adelaide from London during May instead. Flights to Adelaide in May, while not as cheap as those in January, still average around $786.

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

You are more likely to see cheaper flights to Adelaide from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Adelaide for around $2,244 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Adelaide from London for as low as $2,190 on momondo.

Can stopping save me money on London to Adelaide flights?

You could potentially save up to 4% on your flight if you consider stops on a London to Adelaide flight.

How have London to Adelaide flight prices changed over time?

As of June 2026, prices for London to Adelaide flights are approximately 3% cheaper when compared to flights at the same time last year.

When to book flights from London to Adelaide

Are you open to changing your travel dates? Check out the ideal times to fly from London to Adelaide according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London to Adelaide (LON to ADL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Adelaide

Fastest flight time

20h 15m

Direct flights

None
The fastest flight from London to Adelaide takes 20h 15m
There are no direct flights from London to Adelaide. There are no popular flight routes from London to Adelaide.
Search flight deals

Frequently asked questions about flying from London to Adelaide

  • How far is London to Adelaide by plane?

    London and Adelaide are 16253.1 km apart from one another. 20h 15m is a normal flight duration for this route.

  • When did momondo last update prices for flights from London to Adelaide Airport?

    Prices for flights from London to Adelaide Airport are updated daily.

  • How old do you have to be to fly from London to Adelaide Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from London to Adelaide Airport.

  • What documentation or ID do you need to fly to Adelaide Airport?

    The required travel and health documents for your Adelaide Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Adelaide Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from London to Adelaide?

Travelling to a place near Adelaide?

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

Why use momondo?

Why should I use momondo to find a flight deal from London to Adelaide?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Adelaide from London.

Can I find flights from London to Adelaide with flexible booking policies on momondo?

momondo does allow users to show only those flights to Adelaide from London which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from London to Adelaide?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Adelaide from London.

I’m not ready to book a flight from London to Adelaide right now. Can momondo alert me if prices change?

Price alerts on flights to Adelaide from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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