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Cheap flights from Adelaide to London from £359

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Adelaide to London

Cheap return flights

Enter your travel dates to find the best prices.
China Southern Logo
11:30 - 18:35ADL  Adelaide-LHR London Heathrow
41h 35m1 stop Guangzhou Baiyun
China Southern Logo
22:00 - 09:55LHR  London Heathrow-ADL Adelaide
25h 25m1 stop Guangzhou Baiyun
£825China Southern
Mon, 15 Feb - Thu, 11 Mar
China Southern Logo
11:30 - 18:35ADL  Adelaide-LHR London Heathrow
41h 35m1 stop Guangzhou Baiyun
China Southern Logo
22:10 - 09:55LHR  London Heathrow-ADL Adelaide
26h 15m1 stop Guangzhou Baiyun
£830China Southern
Sun, 7 Mar - Tue, 30 Mar
Multiple Airlines Logo
17:20 - 14:30ADL  Adelaide-LHR London Heathrow
31h 40m2 stops Sydney Kingsford Smith Abu Dhabi Zayed Intl
Multiple Airlines Logo
20:55 - 09:40LHR  London Heathrow-ADL Adelaide
26h 15m2 stops Abu Dhabi Zayed Intl Sydney Kingsford Smith
£850Multiple Airlines
Mon, 15 Feb - Thu, 11 Mar
Multiple Airlines Logo
06:15 - 05:40ADL  Adelaide-LGW London Gatwick
33h 55m2 stops Melbourne Beijing Capital
Multiple Airlines Logo
09:50 - 09:55LGW  London Gatwick-ADL Adelaide
37h 35m1 stop Guangzhou Baiyun
£850Multiple Airlines
Thu, 4 Feb - Thu, 25 Feb
Multiple Airlines Logo
06:15 - 05:40ADL  Adelaide-LGW London Gatwick
33h 55m2 stops Melbourne Beijing Capital
Multiple Airlines Logo
09:50 - 09:55LGW  London Gatwick-ADL Adelaide
37h 35m1 stop Guangzhou Baiyun
£851Multiple Airlines
Thu, 4 Feb - Thu, 25 Feb
China Southern Logo
11:30 - 17:20ADL  Adelaide-LGW London Gatwick
64h 20m2 stops Guangzhou Baiyun Zhengzhou
China Southern Logo
21:30 - 09:55LGW  London Gatwick-ADL Adelaide
26h 55m2 stops Zhengzhou Guangzhou Baiyun
£852China Southern
Sun, 7 Mar - Tue, 30 Mar
Multiple Airlines Logo
06:15 - 05:40ADL  Adelaide-LGW London Gatwick
33h 55m2 stops Melbourne Beijing Capital
Multiple Airlines Logo
09:50 - 09:55LGW  London Gatwick-ADL Adelaide
37h 35m1 stop Guangzhou Baiyun
£852Multiple Airlines
Thu, 4 Feb - Thu, 25 Feb
China Southern Logo
11:30 - 17:20ADL  Adelaide-LGW London Gatwick
40h 20m2 stops Guangzhou Baiyun Zhengzhou
China Southern Logo
09:50 - 09:55LGW  London Gatwick-ADL Adelaide
37h 35m1 stop Guangzhou Baiyun
£863China Southern
Mon, 15 Feb - Thu, 11 Mar
Multiple Airlines Logo
07:45 - 06:40ADL  Adelaide-LHR London Heathrow
33h 25m2 stops Sydney Kingsford Smith Abu Dhabi Zayed Intl
Multiple Airlines Logo
11:45 - 09:55LHR  London Heathrow-ADL Adelaide
35h 40m2 stops Amsterdam Schiphol Guangzhou Baiyun
£864Multiple Airlines
Wed, 18 Nov - Thu, 26 Nov
China Eastern Logo
09:15 - 06:30ADL  Adelaide-LGW London Gatwick
31h 45m1 stop Shanghai Pu Dong
China Eastern Logo
10:30 - 07:00LGW  London Gatwick-ADL Adelaide
34h 00m1 stop Shanghai Pu Dong
£865China Eastern
Fri, 22 Jan - Sun, 14 Feb

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China Southern flights from Adelaide to London

Our best China Southern deals on Adelaide to London flight tickets
China Southern
15 Feb
ADL11:30Adelaide
41h 35m
1 stop
LHR18:35London Heathrow
11 Mar
LHR22:00London Heathrow
25h 25m
1 stop
ADL09:55Adelaide
£825
China Southern
7 Mar
ADL11:30Adelaide
41h 35m
1 stop
LHR18:35London Heathrow
30 Mar
LHR22:10London Heathrow
26h 15m
1 stop
ADL09:55Adelaide
£830
China Southern
15 Feb
ADL11:30Adelaide
40h 20m
2 stops
LGW17:20London Gatwick
11 Mar
LGW09:50London Gatwick
37h 35m
1 stop
ADL09:55Adelaide
£863

China Eastern flights from Adelaide to London

Our best China Eastern deals on Adelaide to London flight tickets
China Eastern
22 Jan
ADL09:15Adelaide
31h 45m
1 stop
LGW06:30London Gatwick
14 Feb
LGW10:30London Gatwick
34h 00m
1 stop
ADL07:00Adelaide
£865
China Eastern
22 Jan
ADL09:15Adelaide
31h 40m
1 stop
LHR06:25London Heathrow
14 Feb
LHR21:00London Heathrow
23h 30m
1 stop
ADL07:00Adelaide
£894
China Eastern
22 Jan
ADL09:15Adelaide
31h 40m
1 stop
LHR06:25London Heathrow
14 Feb
LHR21:00London Heathrow
23h 30m
1 stop
ADL07:00Adelaide
£896

momondo Fare Finder

 
Use the filters below to find and compare flights from Adelaide to London that are best for you.

Fly from

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Route

Depart

Return

Price

Cheapest return flight

AdelaideLondon

ADL Adelaide - LHR London Heathrow

ADLLHR

Adelaide

Mon 15/2

11:30-18:35

1 stop41h 35m

London Heathrow

Thu 11/3

22:00-09:55

1 stop25h 25m

£825

AdelaideLondon

ADL Adelaide - LHR London Heathrow

ADLLHR

Adelaide

Sun 7/3

11:30-18:35

1 stop41h 35m

London Heathrow

Tue 30/3

22:10-09:55

1 stop26h 15m

£830
Fastest return journey

AdelaideLondon

ADL Adelaide - LHR London Heathrow

ADLLHR

Adelaide

Mon 15/2

17:20-14:30

2 stops31h 40m

London Heathrow

Thu 11/3

20:55-09:40

2 stops26h 15m

£850

AdelaideLondon

ADL Adelaide - LGW London Gatwick

ADLLGW

Adelaide

Thu 4/2

06:15-05:40

2 stops33h 55m

London Gatwick

Thu 25/2

09:50-09:55

1 stop37h 35m

£850

AdelaideLondon

ADL Adelaide - LGW London Gatwick

ADLLGW

Adelaide

Thu 4/2

06:15-05:40

2 stops33h 55m

London Gatwick

Thu 25/2

09:50-09:55

1 stop37h 35m

£851

AdelaideLondon

ADL Adelaide - LGW London Gatwick

ADLLGW

Adelaide

Sun 7/3

11:30-17:20

2 stops64h 20m

London Gatwick

Tue 30/3

21:30-09:55

2 stops26h 55m

£852

AdelaideLondon

ADL Adelaide - LGW London Gatwick

ADLLGW

Adelaide

Thu 4/2

06:15-05:40

2 stops33h 55m

London Gatwick

Thu 25/2

09:50-09:55

1 stop37h 35m

£852

AdelaideLondon

ADL Adelaide - LGW London Gatwick

ADLLGW

Adelaide

Mon 15/2

11:30-17:20

2 stops40h 20m

London Gatwick

Thu 11/3

09:50-09:55

1 stop37h 35m

£863

AdelaideLondon

ADL Adelaide - LHR London Heathrow

ADLLHR

Adelaide

Wed 18/11

07:45-06:40

2 stops33h 25m

London Heathrow

Thu 26/11

11:45-09:55

2 stops35h 40m

£864

AdelaideLondon

ADL Adelaide - LGW London Gatwick

ADLLGW

Adelaide

Fri 22/1

09:15-06:30

1 stop31h 45m

London Gatwick

Sun 14/2

10:30-07:00

1 stop34h 00m

£865

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 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?

Prices are currently low for flights on this route.

Typical prices usually range from £828 to £1,032.
The lowest price recently found on this route was £825.

What is the cheapest month to fly to London?

The cheapest month to fly to London from Adelaide is in February. Flight prices, which tend to average around £921, are often lower during this time because this is during the off-season. The month of October is another great option to travel to London, with average flight prices from Adelaide averaging around £934.

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 £1,118 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 £1,029 on momondo.

Can stopping save me money on Adelaide to London flights?

You could potentially save up to 50% 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 November 2026, prices for Adelaide to London flights are approximately 16% 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

Best price found

£359

Fastest flight time

23h 05m

Direct flights

None
The best one-way flight to London from Adelaide in the past 72 hours is £359. The best return flight deal from Adelaide to London found on momondo in the last 72 hours is £825.
The fastest flight from Adelaide to London takes 23h 05m
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 05m.

  • 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 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?

Travelling to a place near London?

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

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

London City Airport
London Gatwick Airport
London Heathrow Airport
London Luton Airport
London Southend Airport
London Stansted Airport