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Cheap flights from Adelaide to London from £325

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Adelaide to London departing on 6/7. 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

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Find the cheapest flights from Adelaide to London

Cheap return flights

Enter your travel dates to find the best prices.
Malaysia Airlines Logo
09:45 - 05:55
ADL
-
LHR
28h 40m
1 stop
Malaysia Airlines Logo
21:35 - 07:00
LHR
-
ADL
24h 55m
1 stop
£902Malaysia Airlines
Tue, 4 Aug - Tue, 8 Sep
Malaysia Airlines Logo
09:45 - 16:35
ADL
-
LHR
39h 20m
1 stop
Malaysia Airlines Logo
21:35 - 07:00
LHR
-
ADL
24h 55m
1 stop
£905Malaysia Airlines
Mon, 3 Aug - Tue, 8 Sep
China Southern Logo
10:30 - 19:20
ADL
-
LHR
41h 20m
1 stop
China Southern Logo
22:10 - 08:55
LHR
-
ADL
26h 15m
1 stop
£918China Southern
Mon, 20 Jul - Tue, 4 Aug
Multiple Airlines Logo
13:40 - 19:15
ADL
-
LGW
38h 05m
2 stops
Multiple Airlines Logo
17:40 - 08:55
LGW
-
ADL
30h 45m
1 stop
£919Multiple Airlines
Sat, 15 Aug - Tue, 1 Sep
China Southern Logo
10:30 - 14:30
ADL
-
LGW
36h 30m
1 stop
China Southern Logo
11:10 - 08:55
LGW
-
ADL
37h 15m
1 stop
£923China Southern
Mon, 3 Aug - Tue, 8 Sep
Multiple Airlines Logo
21:45 - 06:40
ADL
-
LGW
41h 25m
2 stops
Multiple Airlines Logo
11:35 - 07:30
LGW
-
ADL
35h 25m
1 stop
£925Multiple Airlines
Sun, 19 Jul - Sun, 26 Jul
Singapore Airlines Logo
18:35 - 09:00
ADL
-
LGW
24h 55m
1 stop
Singapore Airlines Logo
09:20 - 08:50
LGW
-
ADL
37h 00m
1 stop
£958Singapore Airlines
Sun, 15 Nov - Thu, 3 Dec
Singapore Airlines Logo
18:35 - 09:00
ADL
-
LGW
24h 55m
1 stop
Singapore Airlines Logo
09:20 - 08:50
LGW
-
ADL
37h 00m
1 stop
£961Singapore Airlines
Sun, 15 Nov - Thu, 3 Dec
Emirates Logo
19:45 - 19:00
ADL
-
STN
31h 45m
2 stops
Emirates Logo
21:05 - 20:05
STN
-
ADL
38h 30m
1 stop
£1,052Emirates
Sun, 19 Jul - Sun, 26 Jul
Emirates Logo
22:40 - 12:05
ADL
-
STN
23h 55m
1 stop
Emirates Logo
14:05 - 20:50
STN
-
ADL
20h 15m
1 stop
£1,069Emirates
Sun, 15 Nov - Thu, 3 Dec

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China Eastern flights from Adelaide to London

Our best China Eastern deals on Adelaide to London flight tickets
China Eastern
19 Jul
ADL09:30Adelaide
41h 40m
1 stop
LHR18:40London Heathrow
29 Jul
LHR21:20London Heathrow
25h 40m
1 stop
ADL07:30Adelaide
£932
China Eastern
7 Jul
ADL09:30Adelaide
29h 40m
1 stop
LGW06:40London Gatwick
12 Jul
LGW11:35London Gatwick
35h 25m
1 stop
ADL07:30Adelaide
£1,007
China Eastern
28 Jun
ADL09:30Adelaide
41h 40m
1 stop
LHR18:40London Heathrow
5 Jul
LHR21:20London Heathrow
25h 40m
1 stop
ADL07:30Adelaide
£1,013

Malaysia Airlines flights from Adelaide to London

Our best Malaysia Airlines deals on Adelaide to London flight tickets
Malaysia Airlines
4 Aug
ADL09:45Adelaide
28h 40m
1 stop
LHR05:55London Heathrow
8 Sept
LHR21:35London Heathrow
24h 55m
1 stop
ADL07:00Adelaide
£902
Malaysia Airlines
3 Aug
ADL09:45Adelaide
39h 20m
1 stop
LHR16:35London Heathrow
8 Sept
LHR21:35London Heathrow
24h 55m
1 stop
ADL07:00Adelaide
£905
Malaysia Airlines
9 Aug
ADL09:45Adelaide
28h 40m
1 stop
LHR05:55London Heathrow
11 Sept
LHR21:35London Heathrow
24h 55m
1 stop
ADL07:00Adelaide
£928

momondo Fare Finder

 
Customise your flight search to find flights from Adelaide to London 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 279,928 searches. Data last updated 17 June 2026.
Use the filters below to find and compare flights from Adelaide to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Tue 4/8

09:45-05:55

1 stop28h 40m

London Heathrow

Tue 8/9

21:35-07:00

1 stop24h 55m

£902

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Mon 3/8

09:45-16:35

1 stop39h 20m

London Heathrow

Tue 8/9

21:35-07:00

1 stop24h 55m

£905

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Mon 20/7

10:30-19:20

1 stop41h 20m

London Heathrow

Tue 4/8

22:10-08:55

1 stop26h 15m

£918

AdelaideLondon

ADL - LGW

ADLLGW

Adelaide

Sat 15/8

13:40-19:15

2 stops38h 05m

London Gatwick

Tue 1/9

17:40-08:55

1 stop30h 45m

£919

AdelaideLondon

ADL - LGW

ADLLGW

Adelaide

Mon 3/8

10:30-14:30

1 stop36h 30m

London Gatwick

Tue 8/9

11:10-08:55

1 stop37h 15m

£923

AdelaideLondon

ADL - LGW

ADLLGW

Adelaide

Sun 19/7

21:45-06:40

2 stops41h 25m

London Gatwick

Sun 26/7

11:35-07:30

1 stop35h 25m

£925

AdelaideLondon

ADL - LGW

ADLLGW

Adelaide

Sun 15/11

18:35-09:00

1 stop24h 55m

London Gatwick

Thu 3/12

09:20-08:50

1 stop37h 00m

£958

AdelaideLondon

ADL - LGW

ADLLGW

Adelaide

Sun 15/11

18:35-09:00

1 stop24h 55m

London Gatwick

Thu 3/12

09:20-08:50

1 stop37h 00m

£961

AdelaideLondon

ADL - STN

ADLSTN

Adelaide

Sun 19/7

19:45-19:00

2 stops31h 45m

London Stansted

Sun 26/7

21:05-20:05

1 stop38h 30m

£1,052
Fastest return journey

AdelaideLondon

ADL - STN

ADLSTN

Adelaide

Sun 15/11

22:40-12:05

1 stop23h 55m

London Stansted

Thu 3/12

14:05-20:50

1 stop20h 15m

£1,069

Flights are sorted by cheapest return flights first.

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

See travel insights to London from

How to get the cheapest flight ticket from Adelaide to London

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 Adelaide and London?

What is the cheapest month to fly to London?

The cheapest month to fly to London from Adelaide is in October. Flight prices, which tend to average around £441, are often lower during this time because this is during the off-season. The month of November is another great option to travel to London, with average flight prices from Adelaide averaging around £442.

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

You are more likely to see cheaper flights to London from Adelaide when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around £1,041 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Adelaide for as low as £921 on momondo.

Can stopping save me money on Adelaide to London flights?

You could potentially save up to 38% on your flight if you consider stops on a Adelaide to London flight.

How have Adelaide to London flight prices changed over time?

As of June 2026, prices for Adelaide to London flights are approximately 30% cheaper when compared to flights at the same time last year.

When to book flights from Adelaide to London

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

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

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

Fastest flight time

23h 25m

Direct flights

None
The fastest flight from Adelaide to London takes 23h 25m
There are no direct flights from Adelaide to London. There are no popular flight routes from Adelaide to London.
Search flight deals

Frequently asked questions about flying from Adelaide to London

  • How far is Adelaide to London by plane?

    The distance between Adelaide and London is about 10099.3 mi. By plane, this route typically takes 23h 25m.

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

    Prices for flights from Adelaide Airport to London were last updated today.

  • How many operators does momondo search for flights from Adelaide Airport to London?

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Adelaide Airport to London.

  • What documentation or ID do you need to fly to London?

    The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Adelaide to London

Compare and see reviews for airlines that fly from Adelaide to London with momondo
Airline
Rating
Free Cancellation
Price
EmiratesPriceFrom £1,052Free CancellationRating
8.1
3,590 reviews
Search Emirates flights

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Wembley
Milton Keynes
Gatwick
Luton
Slough
Southend-on-Sea
Maidstone
Ipswich
Ilford
Canterbury
Folkestone
Guildford
Hayes
Bedford
Chichester
Dover
Harlow
Chelmsford
Colchester

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Adelaide to London . Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Adelaide to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Adelaide to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Adelaide to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London
London City Airport
London Gatwick Airport
London Heathrow Airport
London Luton Airport
London Southend Airport
London Stansted Airport