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Cheap flights from London to Adelaide from $1,130

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 13/10. 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

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Find the cheapest flights from London to Adelaide

Cheap return flights

Cathay Pacific Logo
22:05 - 18:15LHR-ADL
33h 40m2 stops
Cathay Pacific Logo
19:00 - 15:00ADL-LHR
30h 30m2 stops
$1,819Cathay Pacific
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Sun, 26 Oct - Wed, 12 Nov
Turkish Airlines Logo
17:05 - 08:50LGW-ADL
53h 15m2 stops
Turkish Airlines Logo
11:00 - 09:10ADL-LGW
32h 40m2 stops
$1,819Turkish Airlines
Find Deal
Sun, 22 Feb - Thu, 26 Mar
Turkish Airlines Logo
17:05 - 08:10LGW-ADL
52h 35m2 stops
Turkish Airlines Logo
09:10 - 13:00ADL-LGW
60h 20m2 stops
$1,822Turkish Airlines
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Tue, 3 Mar - Thu, 7 May
Qatar Airways Logo
08:40 - 17:05LGW-ADL
21h 55m1 stop
Qatar Airways Logo
22:00 - 05:55ADL-LGW
42h 25m1 stop
$1,825Qatar Airways
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Tue, 24 Feb - Wed, 25 Mar
Qatar Airways Logo
08:40 - 17:05LGW-ADL
21h 55m1 stop
Qatar Airways Logo
21:40 - 13:25ADL-LGW
24h 15m1 stop
$1,837Qatar Airways
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Tue, 10 Mar - Tue, 28 Apr
Singapore Airlines Logo
09:20 - 17:20LGW-ADL
45h 30m1 stop
Singapore Airlines Logo
09:10 - 06:25ADL-LGW
53h 45m1 stop
$1,871Singapore Airlines
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Tue, 3 Mar - Tue, 5 May
Qantas Airways Logo
20:10 - 10:55LHR-ADL
28h 15m2 stops
Qantas Airways Logo
11:40 - 06:15ADL-LHR
29h 05m2 stops
$1,927Qantas Airways
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Tue, 24 Feb - Wed, 25 Mar
Qantas Airways Logo
20:10 - 13:45LHR-ADL
31h 05m2 stops
Qantas Airways Logo
08:50 - 06:35ADL-LHR
31h 15m1 stop
$1,960Qantas Airways
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Sun, 1 Mar - Tue, 31 Mar
Emirates Logo
14:05 - 20:50STN-ADL
20h 15m1 stop
Emirates Logo
22:35 - 18:45ADL-STN
29h 40m1 stop
$1,963Emirates
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Sun, 1 Mar - Tue, 31 Mar
Emirates Logo
14:05 - 20:50STN-ADL
20h 15m1 stop
Emirates Logo
19:00 - 18:00ADL-STN
33h 30m2 stops
$1,967Emirates
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Tue, 24 Feb - Tue, 24 Mar

China Southern flights from London to Adelaide

Our best China Southern deals on London to Adelaide flight tickets
China Southern
20 Jan
LHR22:00London Heathrow
25h 25m
1 stop
ADL09:55Adelaide
19 Mar
ADL11:30Adelaide
40h 55m
2 stops
LHR17:55London Heathrow
$1,883
Find similar
China Southern
9 Dec
LHR22:00London Heathrow
25h 25m
1 stop
ADL09:55Adelaide
13 Jan
ADL11:30Adelaide
41h 35m
1 stop
LHR18:35London Heathrow
$1,903
Find similar
China Southern
9 Dec
LHR22:00London Heathrow
25h 25m
1 stop
ADL09:55Adelaide
12 Jan
ADL11:30Adelaide
41h 35m
1 stop
LHR18:35London Heathrow
$1,909
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Qantas Airways flights from London to Adelaide

Our best Qantas Airways deals on London to Adelaide flight tickets
Qantas Airways
24 Feb
LHR20:10London Heathrow
28h 15m
2 stops
ADL10:55Adelaide
25 Mar
ADL11:40Adelaide
29h 05m
2 stops
LHR06:15London Heathrow
$1,927
Find similar
Qantas Airways
1 Mar
LHR20:10London Heathrow
31h 05m
2 stops
ADL13:45Adelaide
31 Mar
ADL08:50Adelaide
31h 15m
1 stop
LHR06:35London Heathrow
$1,960
Find similar
Qantas Airways
14 Mar
LHR20:10London Heathrow
31h 05m
2 stops
ADL13:45Adelaide
4 Apr
ADL14:25Adelaide
49h 40m
2 stops
LHR06:35London Heathrow
$1,967
Find similar

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 16 September 2025.
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

LondonAdelaide

LHR - ADL

LHRADL

London Heathrow

Sun 26/10

22:05-18:15

2 stops33h 40m

Adelaide

Wed 12/11

19:00-15:00

2 stops30h 30m

$1,819

LondonAdelaide

LGW - ADL

LGWADL

London Gatwick

Sun 22/2

17:05-08:50

2 stops53h 15m

Adelaide

Thu 26/3

11:00-09:10

2 stops32h 40m

$1,819

LondonAdelaide

LGW - ADL

LGWADL

London Gatwick

Tue 3/3

17:05-08:10

2 stops52h 35m

Adelaide

Thu 7/5

09:10-13:00

2 stops60h 20m

$1,822

LondonAdelaide

LGW - ADL

LGWADL

London Gatwick

Tue 24/2

08:40-17:05

1 stop21h 55m

Adelaide

Wed 25/3

22:00-05:55

1 stop42h 25m

$1,825

LondonAdelaide

LGW - ADL

LGWADL

London Gatwick

Tue 10/3

08:40-17:05

1 stop21h 55m

Adelaide

Tue 28/4

21:40-13:25

1 stop24h 15m

$1,837

LondonAdelaide

LGW - ADL

LGWADL

London Gatwick

Tue 3/3

09:20-17:20

1 stop45h 30m

Adelaide

Tue 5/5

09:10-06:25

1 stop53h 45m

$1,871

LondonAdelaide

LHR - ADL

LHRADL

London Heathrow

Tue 24/2

20:10-10:55

2 stops28h 15m

Adelaide

Wed 25/3

11:40-06:15

2 stops29h 05m

$1,927

LondonAdelaide

LHR - ADL

LHRADL

London Heathrow

Sun 1/3

20:10-13:45

2 stops31h 05m

Adelaide

Tue 31/3

08:50-06:35

1 stop31h 15m

$1,960

LondonAdelaide

STN - ADL

STNADL

London Stansted

Sun 1/3

14:05-20:50

1 stop20h 15m

Adelaide

Tue 31/3

22:35-18:45

1 stop29h 40m

$1,963

LondonAdelaide

STN - ADL

STNADL

London Stansted

Tue 24/2

14:05-20:50

1 stop20h 15m

Adelaide

Tue 24/3

19:00-18:00

2 stops33h 30m

$1,967

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 $1,817. If you aren’t able to travel during the month of May, then book flights to Adelaide from London during March instead. Flights to Adelaide in March, while not as cheap as those in May, still average around $1,829.

What is the cheapest day to depart on your flight to Adelaide?

According to our data, Thursday is the cheapest day to fly to Adelaide from London. The lowest ticket price found for a Thursday departure recently was $2,061. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $2,248. These prices are subject to change though, so be sure to set up a Price Alert for flights to Adelaide.

What is the cheapest time of day to depart on your flight to Adelaide?

The cheapest time of day to fly to Adelaide is in the evening when flights can be purchased for as low as $2,144. Flights in the afternoon are often more expensive, with an average ticket price of $2,210.

How far in advance should I book a flight 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 $2,166 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 $1,972 on momondo.

Can stopping save me money on London to Adelaide flights?

You could potentially save up to 2% 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 2025, prices for London to Adelaide flights are approximately 1% 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

Direct flights

None
There are no direct flights from London to Adelaide. There are no popular flight routes from London to Adelaide.
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  • 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 many operators does momondo search for flights from London to Adelaide Airport?

  • 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?

Best airlines flying from London to Adelaide

Compare and see reviews for airlines that fly from London to Adelaide with momondo
Airline
Rating
Free cancellation
Price
Malaysia AirlinesPriceFrom $1,681Free cancellationRating
7.3
278 reviews
Search Malaysia Airlines flights
British AirwaysPriceFrom $1,836Free cancellationRating
6.7
7,363 reviews
Search British Airways flights
Qatar AirwaysPriceFrom $1,848Free cancellationRating
7.4
3,624 reviews
Search Qatar Airways flights
EmiratesPriceFrom $1,930Free cancellationRating
8.1
3,336 reviews
Search Emirates flights
Singapore AirlinesPriceFrom $1,961Free cancellationRating
8.1
1,365 reviews
Search Singapore Airlines flights

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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