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Cheap flights from London to Adelaide from $801

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 10/11. 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.
Emirates Logo
21:05 - 20:05
STN
-
ADL
38h 30m
1 stop
Emirates Logo
22:40 - 12:05
ADL
-
STN
23h 55m
1 stop
$1,793Emirates
Wed, 30 Sep - Sun, 25 Oct
Multiple Airlines Logo
17:00 - 13:35
LGW
-
ADL
34h 05m
2 stops
Multiple Airlines Logo
07:15 - 06:30
ADL
-
LGW
33h 45m
2 stops
$1,793Multiple Airlines
Fri, 30 Oct - Sat, 14 Nov
Turkish Airlines Logo
07:00 - 08:00
LGW
-
ADL
39h 30m
2 stops
Turkish Airlines Logo
11:00 - 16:30
ADL
-
LGW
40h 00m
2 stops
$1,799Turkish Airlines
Tue, 13 Oct - Tue, 10 Nov
China Southern Logo
22:10 - 08:55
LHR
-
ADL
26h 15m
1 stop
China Southern Logo
10:30 - 19:20
ADL
-
LHR
41h 20m
1 stop
$1,800China Southern
Tue, 7 Jul - Thu, 30 Jul
Emirates Logo
21:45 - 20:05
LGW
-
ADL
37h 50m
1 stop
Emirates Logo
22:00 - 12:35
ADL
-
LGW
23h 05m
1 stop
$1,805Emirates
Mon, 22 Jun - Mon, 17 Aug
Multiple Airlines Logo
21:00 - 17:45
LHR
-
ADL
34h 15m
2 stops
Multiple Airlines Logo
10:10 - 17:30
ADL
-
LHR
41h 50m
2 stops
$1,806Multiple Airlines
Tue, 3 Nov - Fri, 6 Nov
China Southern Logo
22:10 - 08:55
LHR
-
ADL
26h 15m
1 stop
China Southern Logo
10:30 - 19:20
ADL
-
LHR
41h 20m
1 stop
$1,810China Southern
Tue, 7 Jul - Thu, 30 Jul
Turkish Airlines Logo
17:55 - 08:10
LHR
-
ADL
27h 45m
2 stops
Turkish Airlines Logo
11:00 - 09:45
ADL
-
LHR
33h 15m
2 stops
$1,819Turkish Airlines
Sun, 8 Nov - Mon, 8 Feb
KLM Logo
10:00 - 07:00
LCY
-
ADL
36h 30m
2 stops
KLM Logo
06:15 - 16:40
ADL
-
LCY
43h 55m
3 stops
$3,136KLM
Mon, 7 Sep - Wed, 7 Oct
KLM Logo
13:45 - 06:15
LCY
-
ADL
30h 00m
3 stops
KLM Logo
11:00 - 08:50
ADL
-
LCY
32h 20m
2 stops
$3,202KLM
Sun, 22 Nov - Wed, 30 Dec

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Emirates flights from London to Adelaide

Our best Emirates deals on London to Adelaide flight tickets
Emirates
30 Sept
STN21:05London Stansted
38h 30m
1 stop
ADL20:05Adelaide
25 Oct
ADL22:40Adelaide
23h 55m
1 stop
STN12:05London Stansted
$1,793
Emirates
22 June
LGW21:45London Gatwick
37h 50m
1 stop
ADL20:05Adelaide
17 Aug
ADL22:00Adelaide
23h 05m
1 stop
LGW12:35London Gatwick
$1,805
Emirates
13 June
LHR09:05London Heathrow
26h 30m
1 stop
ADL20:05Adelaide
4 July
ADL22:00Adelaide
22h 55m
1 stop
LHR12:25London Heathrow
$1,823

Turkish Airlines flights from London to Adelaide

Our best Turkish Airlines deals on London to Adelaide flight tickets
Turkish Airlines
13 Oct
LGW07:00London Gatwick
39h 30m
2 stops
ADL08:00Adelaide
10 Nov
ADL11:00Adelaide
40h 00m
2 stops
LGW16:30London Gatwick
$1,799
Turkish Airlines
8 Nov
LHR17:55London Heathrow
27h 45m
2 stops
ADL08:10Adelaide
8 Feb
ADL11:00Adelaide
33h 15m
2 stops
LHR09:45London Heathrow
$1,819
Turkish Airlines
11 Nov
LHR06:25London Heathrow
39h 15m
2 stops
ADL08:10Adelaide
15 Nov
ADL18:35Adelaide
37h 00m
2 stops
LHR21:05London Heathrow
$1,856

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 10 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

Wed 30/9

21:05-20:05

1 stop38h 30m

Adelaide

Sun 25/10

22:40-12:05

1 stop23h 55m

$1,793

LondonAdelaide

LGW - ADL

LGWADL

London Gatwick

Fri 30/10

17:00-13:35

2 stops34h 05m

Adelaide

Sat 14/11

07:15-06:30

2 stops33h 45m

$1,793

LondonAdelaide

LGW - ADL

LGWADL

London Gatwick

Tue 13/10

07:00-08:00

2 stops39h 30m

Adelaide

Tue 10/11

11:00-16:30

2 stops40h 00m

$1,799

LondonAdelaide

LHR - ADL

LHRADL

London Heathrow

Tue 7/7

22:10-08:55

1 stop26h 15m

Adelaide

Thu 30/7

10:30-19:20

1 stop41h 20m

$1,800
Fastest return journey

LondonAdelaide

LGW - ADL

LGWADL

London Gatwick

Mon 22/6

21:45-20:05

1 stop37h 50m

Adelaide

Mon 17/8

22:00-12:35

1 stop23h 05m

$1,805

LondonAdelaide

LHR - ADL

LHRADL

London Heathrow

Tue 3/11

21:00-17:45

2 stops34h 15m

Adelaide

Fri 6/11

10:10-17:30

2 stops41h 50m

$1,806

LondonAdelaide

LHR - ADL

LHRADL

London Heathrow

Tue 7/7

22:10-08:55

1 stop26h 15m

Adelaide

Thu 30/7

10:30-19:20

1 stop41h 20m

$1,810

LondonAdelaide

LHR - ADL

LHRADL

London Heathrow

Sun 8/11

17:55-08:10

2 stops27h 45m

Adelaide

Mon 8/2

11:00-09:45

2 stops33h 15m

$1,819

LondonAdelaide

LCY - ADL

LCYADL

London City

Mon 7/9

10:00-07:00

2 stops36h 30m

Adelaide

Wed 7/10

06:15-16:40

3 stops43h 55m

$3,136

LondonAdelaide

LCY - ADL

LCYADL

London City

Sun 22/11

13:45-06:15

3 stops30h 00m

Adelaide

Wed 30/12

11:00-08:50

2 stops32h 20m

$3,202

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 May is, on average, the cheapest month to fly to Adelaide from London, with most prices found around $770. If you aren’t able to travel during the month of May, then book flights to Adelaide from London during July instead. Flights to Adelaide in July, while not as cheap as those in May, still average around $973.

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 $2,179 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 $2,086 on momondo.

Can stopping save me money on London to Adelaide flights?

You could potentially save up to 3% 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 15% 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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