Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from London to Adelaide from $730

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
17:25 - 08:15LGW  London Gatwick-ADL Adelaide
28h 20m2 stops Istanbul Kuala Lumpur Intl
Turkish Airlines Logo
10:45 - 09:55ADL  Adelaide-LGW London Gatwick
32h 40m2 stops Kuala Lumpur Intl Istanbul
$1,841Turkish Airlines
Sun, 7 Mar - Wed, 31 Mar
Singapore Airlines Logo
20:35 - 17:20LHR  London Heathrow-ADL Adelaide
34h 15m1 stop Singapore Changi
Singapore Airlines Logo
10:15 - 19:10ADL  Adelaide-LHR London Heathrow
43h 25m1 stop Singapore Changi
$1,841Singapore Airlines
Wed, 11 Nov - Fri, 20 Nov
Emirates Logo
09:05 - 20:05LGW  London Gatwick-ADL Adelaide
26h 30m1 stop Dubai Intl
Emirates Logo
22:35 - 12:35ADL  Adelaide-LGW London Gatwick
23h 30m1 stop Dubai Intl
$1,843Emirates
Wed, 23 Sep - Wed, 14 Oct
Emirates Logo
14:55 - 20:05STN  London Stansted-ADL Adelaide
20h 40m1 stop Dubai Intl
Emirates Logo
22:35 - 13:00ADL  Adelaide-STN London Stansted
23h 55m1 stop Dubai Intl
$1,843Emirates
Wed, 30 Sep - Wed, 7 Oct
China Southern Logo
21:30 - 09:55LHR  London Heathrow-ADL Adelaide
49h 55m2 stops Beijing Daxing Intl Guangzhou Baiyun
China Southern Logo
11:30 - 14:00ADL  Adelaide-LHR London Heathrow
37h 00m2 stops Guangzhou Baiyun Wuhan
$1,843China Southern
Tue, 5 Jan - Tue, 19 Jan
Multiple Airlines Logo
21:00 - 08:55LHR  London Heathrow-ADL Adelaide
27h 25m2 stops Beijing Daxing Intl Guangzhou Baiyun
Multiple Airlines Logo
10:10 - 20:35ADL  Adelaide-LHR London Heathrow
42h 55m2 stops Melbourne Hong Kong Intl
$1,844Multiple Airlines
Tue, 29 Sep - Wed, 21 Apr
China Southern Logo
22:00 - 09:55LHR  London Heathrow-ADL Adelaide
25h 25m1 stop Guangzhou Baiyun
China Southern Logo
09:35 - 18:35ADL  Adelaide-LHR London Heathrow
43h 30m1 stop Guangzhou Baiyun
$1,846China Southern
Tue, 1 Dec - Wed, 30 Dec
Multiple Airlines Logo
21:30 - 08:55LGW  London Gatwick-ADL Adelaide
26h 55m2 stops Zhengzhou Guangzhou Baiyun
Multiple Airlines Logo
21:40 - 13:25ADL  Adelaide-LGW London Gatwick
24h 15m1 stop Doha Hamad Intl
$1,847Multiple Airlines
Tue, 29 Sep - Wed, 21 Apr
China Southern Logo
22:00 - 10:00LHR  London Heathrow-ADL Adelaide
49h 30m2 stops Guangzhou Baiyun Melbourne
China Southern Logo
11:30 - 18:35ADL  Adelaide-LHR London Heathrow
41h 35m1 stop Guangzhou Baiyun
$1,847China Southern
Sun, 25 Oct - Thu, 26 Nov
Emirates Logo
14:05 - 20:50STN  London Stansted-ADL Adelaide
20h 15m1 stop Dubai Intl
Emirates Logo
22:40 - 12:05ADL  Adelaide-STN London Stansted
23h 55m1 stop Dubai Intl
$1,847Emirates
Wed, 11 Nov - Wed, 3 Feb

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Qatar Airways flights from London to Adelaide

Our best Qatar Airways deals on London to Adelaide flight tickets
Qatar Airways
5 Nov
LGW08:40London Gatwick
20h 45m
1 stop
ADL15:55Adelaide
21 Nov
ADL22:00Adelaide
42h 25m
1 stop
LGW05:55London Gatwick
$1,848
Qatar Airways
13 Nov
LGW08:40London Gatwick
20h 45m
1 stop
ADL15:55Adelaide
10 Feb
ADL22:00Adelaide
42h 25m
1 stop
LGW05:55London Gatwick
$1,852
Qatar Airways
5 Nov
LHR08:35London Heathrow
20h 50m
1 stop
ADL15:55Adelaide
20 Nov
ADL22:00Adelaide
26h 30m
1 stop
LHR14:00London Heathrow
$1,854

China Southern flights from London to Adelaide

Our best China Southern deals on London to Adelaide flight tickets
China Southern
5 Jan
LHR21:30London Heathrow
49h 55m
2 stops
ADL09:55Adelaide
19 Jan
ADL11:30Adelaide
37h 00m
2 stops
LHR14:00London Heathrow
$1,843
China Southern
1 Dec
LHR22:00London Heathrow
25h 25m
1 stop
ADL09:55Adelaide
30 Dec
ADL09:35Adelaide
43h 30m
1 stop
LHR18:35London Heathrow
$1,846
China Southern
25 Oct
LHR22:00London Heathrow
49h 30m
2 stops
ADL10:00Adelaide
26 Nov
ADL11:30Adelaide
41h 35m
1 stop
LHR18:35London Heathrow
$1,847

momondo Fare Finder

 
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 London Gatwick - ADL Adelaide

LGWADL

London Gatwick

Sun 7/3

17:25-08:15

2 stops28h 20m

Adelaide

Wed 31/3

10:45-09:55

2 stops32h 40m

$1,841

LondonAdelaide

LHR London Heathrow - ADL Adelaide

LHRADL

London Heathrow

Wed 11/11

20:35-17:20

1 stop34h 15m

Adelaide

Fri 20/11

10:15-19:10

1 stop43h 25m

$1,841

LondonAdelaide

LGW London Gatwick - ADL Adelaide

LGWADL

London Gatwick

Wed 23/9

09:05-20:05

1 stop26h 30m

Adelaide

Wed 14/10

22:35-12:35

1 stop23h 30m

$1,843

LondonAdelaide

STN London Stansted - ADL Adelaide

STNADL

London Stansted

Wed 30/9

14:55-20:05

1 stop20h 40m

Adelaide

Wed 7/10

22:35-13:00

1 stop23h 55m

$1,843

LondonAdelaide

LHR London Heathrow - ADL Adelaide

LHRADL

London Heathrow

Tue 5/1

21:30-09:55

2 stops49h 55m

Adelaide

Tue 19/1

11:30-14:00

2 stops37h 00m

$1,843

LondonAdelaide

LHR London Heathrow - ADL Adelaide

LHRADL

London Heathrow

Tue 29/9

21:00-08:55

2 stops27h 25m

Adelaide

Wed 21/4

10:10-20:35

2 stops42h 55m

$1,844

LondonAdelaide

LHR London Heathrow - ADL Adelaide

LHRADL

London Heathrow

Tue 1/12

22:00-09:55

1 stop25h 25m

Adelaide

Wed 30/12

09:35-18:35

1 stop43h 30m

$1,846

LondonAdelaide

LGW London Gatwick - ADL Adelaide

LGWADL

London Gatwick

Tue 29/9

21:30-08:55

2 stops26h 55m

Adelaide

Wed 21/4

21:40-13:25

1 stop24h 15m

$1,847

LondonAdelaide

LHR London Heathrow - ADL Adelaide

LHRADL

London Heathrow

Sun 25/10

22:00-10:00

2 stops49h 30m

Adelaide

Thu 26/11

11:30-18:35

1 stop41h 35m

$1,847
Fastest return journey

LondonAdelaide

STN London Stansted - ADL Adelaide

STNADL

London Stansted

Wed 11/11

14:05-20:50

1 stop20h 15m

Adelaide

Wed 3/2

22:40-12:05

1 stop23h 55m

$1,847

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?

Prices are currently typical for flights on this route.

Typical prices usually range from $1,768 to $1,993.
The lowest price recently found on this route was $1,841.

What is the cheapest month to fly to Adelaide?

The month of February is, on average, the cheapest month to fly to Adelaide from London, with most prices found around $1,836. If you aren’t able to travel during the month of February, then book flights to Adelaide from London during May instead. Flights to Adelaide in May, while not as cheap as those in February, still average around $1,862.

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 $2,143 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 $1,848 on momondo.

Can stopping save me money on London to Adelaide flights?

You could potentially save up to 31% 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 September 2026, prices for London to Adelaide flights are approximately 38% 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

Best price found

$730

Fastest flight time

20h 15m

Direct flights

None
The best one-way flight to Adelaide from London in the past 72 hours is $730. The best return flight deal from London to Adelaide found on momondo in the last 72 hours is $1,841.
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
Stirling

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.

An easier way to manage your Adelaide trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 7/10
Wed 14/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Australia