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Cheap flights from London to Adelaide from $826

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 1/9. 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
07:25 - 07:00
LGW
-
ADL
39h 05m
2 stops
Turkish Airlines Logo
09:45 - 16:35
ADL
-
LGW
39h 20m
2 stops
$1,785Turkish Airlines
Wed, 2 Sep - Sun, 13 Sep
China Southern Logo
22:00 - 09:55
LHR
-
ADL
25h 25m
1 stop
China Southern Logo
11:30 - 18:35
ADL
-
LHR
41h 35m
1 stop
$1,788China Southern
Sat, 31 Oct - Sat, 14 Nov
Emirates Logo
14:05 - 20:50
STN
-
ADL
20h 15m
1 stop
Emirates Logo
22:40 - 12:05
ADL
-
STN
23h 55m
1 stop
$1,795Emirates
Mon, 9 Nov - Mon, 30 Nov
Singapore Airlines Logo
13:00 - 17:20
LGW
-
ADL
41h 50m
1 stop
Singapore Airlines Logo
18:35 - 09:00
ADL
-
LGW
24h 55m
1 stop
$1,797Singapore Airlines
Tue, 17 Nov - Sun, 22 Nov
Emirates Logo
14:05 - 20:50
STN
-
ADL
20h 15m
1 stop
Emirates Logo
22:40 - 12:05
ADL
-
STN
23h 55m
1 stop
$1,797Emirates
Sun, 1 Nov - Sun, 29 Nov
Multiple Airlines Logo
22:00 - 09:55
LHR
-
ADL
25h 25m
1 stop
Multiple Airlines Logo
12:00 - 15:00
ADL
-
LHR
37h 30m
1 stop
$1,797Multiple Airlines
Tue, 17 Nov - Sun, 22 Nov
Singapore Airlines Logo
09:20 - 08:50
LGW
-
ADL
37h 00m
1 stop
Singapore Airlines Logo
10:15 - 09:00
ADL
-
LGW
33h 15m
1 stop
$1,798Singapore Airlines
Tue, 3 Nov - Wed, 18 Nov
Cathay Pacific Logo
22:05 - 10:30
LHR
-
ADL
25h 55m
1 stop
Cathay Pacific Logo
14:30 - 17:20
ADL
-
LHR
37h 20m
2 stops
$1,798Cathay Pacific
Wed, 11 Nov - Fri, 20 Nov
Cathay Pacific Logo
20:15 - 11:50
LHR
-
ADL
29h 05m
2 stops
Cathay Pacific Logo
12:00 - 05:25
ADL
-
LHR
27h 55m
1 stop
$1,820Cathay Pacific
Tue, 17 Nov - Sun, 22 Nov
Multiple Airlines Logo
17:10 - 06:10
LCY
-
ADL
28h 30m
3 stops
Multiple Airlines Logo
06:15 - 09:30
ADL
-
LCY
35h 45m
3 stops
$2,901Multiple Airlines
Thu, 3 Sep - Fri, 18 Sep

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Turkish Airlines flights from London to Adelaide

Our best Turkish Airlines deals on London to Adelaide flight tickets
Turkish Airlines
2 Sept
LGW07:25London Gatwick
39h 05m
2 stops
ADL07:00Adelaide
13 Sept
ADL09:45Adelaide
39h 20m
2 stops
LGW16:35London Gatwick
$1,785
Turkish Airlines
11 Nov
LGW06:30London Gatwick
39h 10m
2 stops
ADL08:10Adelaide
20 Nov
ADL11:00Adelaide
32h 40m
2 stops
LGW09:10London Gatwick
$1,788
Turkish Airlines
7 Sept
LHR13:25London Heathrow
33h 05m
2 stops
ADL07:00Adelaide
7 Oct
ADL10:45Adelaide
39h 25m
2 stops
LHR16:40London Heathrow
$1,799

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
$1,795
Emirates
1 Nov
STN14:05London Stansted
20h 15m
1 stop
ADL20:50Adelaide
29 Nov
ADL22:40Adelaide
23h 55m
1 stop
STN12:05London Stansted
$1,796
Emirates
9 Nov
STN14:05London Stansted
20h 15m
1 stop
ADL20:50Adelaide
30 Nov
ADL22:40Adelaide
23h 55m
1 stop
STN12:05London Stansted
$1,801

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 11 July 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

LGW - ADL

LGWADL

London Gatwick

Wed 2/9

07:25-07:00

2 stops39h 05m

Adelaide

Sun 13/9

09:45-16:35

2 stops39h 20m

$1,785

LondonAdelaide

LHR - ADL

LHRADL

London Heathrow

Sat 31/10

22:00-09:55

1 stop25h 25m

Adelaide

Sat 14/11

11:30-18:35

1 stop41h 35m

$1,788
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

$1,795

LondonAdelaide

LGW - ADL

LGWADL

London Gatwick

Tue 17/11

13:00-17:20

1 stop41h 50m

Adelaide

Sun 22/11

18:35-09:00

1 stop24h 55m

$1,796

LondonAdelaide

STN - ADL

STNADL

London Stansted

Sun 1/11

14:05-20:50

1 stop20h 15m

Adelaide

Sun 29/11

22:40-12:05

1 stop23h 55m

$1,796

LondonAdelaide

LHR - ADL

LHRADL

London Heathrow

Tue 17/11

22:00-09:55

1 stop25h 25m

Adelaide

Sun 22/11

12:00-15:00

1 stop37h 30m

$1,796

LondonAdelaide

LGW - ADL

LGWADL

London Gatwick

Tue 3/11

09:20-08:50

1 stop37h 00m

Adelaide

Wed 18/11

10:15-09:00

1 stop33h 15m

$1,798

LondonAdelaide

LHR - ADL

LHRADL

London Heathrow

Wed 11/11

22:05-10:30

1 stop25h 55m

Adelaide

Fri 20/11

14:30-17:20

2 stops37h 20m

$1,798

LondonAdelaide

LHR - ADL

LHRADL

London Heathrow

Tue 17/11

20:15-11:50

2 stops29h 05m

Adelaide

Sun 22/11

12:00-05:25

1 stop27h 55m

$1,820

LondonAdelaide

LCY - ADL

LCYADL

London City

Thu 3/9

17:10-06:10

3 stops28h 30m

Adelaide

Fri 18/9

06:15-09:30

3 stops35h 45m

$2,901

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 $642. 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 $780.

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 $2,228 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 $2,139 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 July 2026, prices for London to Adelaide flights are approximately 4% more expensive 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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