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Cheap flights from Adelaide to London from £319

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.
Qatar Airways Logo
22:00 - 14:00ADL  Adelaide-LHR London Heathrow
26h 30m1 stop Doha Hamad Intl
Qatar Airways Logo
08:05 - 15:55LHR  London Heathrow-ADL Adelaide
21h 20m1 stop Doha Hamad Intl
£830Qatar Airways
Sun, 25 Oct - Sun, 8 Nov
Qatar Airways Logo
22:00 - 05:55ADL  Adelaide-LGW London Gatwick
42h 25m1 stop Doha Hamad Intl
Qatar Airways Logo
09:00 - 16:50LGW  London Gatwick-ADL Adelaide
22h 20m1 stop Doha Hamad Intl
£834Qatar Airways
Sun, 31 Jan - Sat, 3 Apr
Qatar Airways Logo
22:00 - 14:00ADL  Adelaide-LHR London Heathrow
26h 30m1 stop Doha Hamad Intl
Qatar Airways Logo
09:25 - 17:05LHR  London Heathrow-ADL Adelaide
21h 10m1 stop Doha Hamad Intl
£834Qatar Airways
Mon, 1 Mar - Sat, 13 Mar
Malaysia Airlines Logo
11:00 - 05:35ADL  Adelaide-LHR London Heathrow
29h 05m1 stop Kuala Lumpur Intl
Malaysia Airlines Logo
21:25 - 08:15LHR  London Heathrow-ADL Adelaide
24h 20m1 stop Kuala Lumpur Intl
£835Malaysia Airlines
Mon, 16 Nov - Mon, 30 Nov
Qatar Airways Logo
22:00 - 19:50ADL  Adelaide-LHR London Heathrow
32h 20m1 stop Doha Hamad Intl
Qatar Airways Logo
08:05 - 17:05LHR  London Heathrow-ADL Adelaide
22h 30m1 stop Doha Hamad Intl
£838Qatar Airways
Fri, 13 Nov - Thu, 31 Dec
Multiple Airlines Logo
14:15 - 06:40ADL  Adelaide-LHR London Heathrow
26h 55m2 stops Melbourne Abu Dhabi Zayed Intl
Multiple Airlines Logo
08:50 - 22:10LHR  London Heathrow-ADL Adelaide
26h 50m2 stops Abu Dhabi Zayed Intl Melbourne
£838Multiple Airlines
Tue, 10 Nov - Sun, 22 Nov
Qatar Airways Logo
22:00 - 06:40ADL  Adelaide-LGW London Gatwick
42h 10m1 stop Doha Hamad Intl
Qatar Airways Logo
08:40 - 15:55LGW  London Gatwick-ADL Adelaide
20h 45m1 stop Doha Hamad Intl
£839Qatar Airways
Sat, 17 Oct - Sun, 1 Nov
Qatar Airways Logo
22:00 - 05:55ADL  Adelaide-LGW London Gatwick
42h 25m1 stop Doha Hamad Intl
Qatar Airways Logo
09:00 - 16:50LGW  London Gatwick-ADL Adelaide
22h 20m1 stop Doha Hamad Intl
£840Qatar Airways
Sun, 31 Jan - Sat, 3 Apr
Malaysia Airlines Logo
11:00 - 15:25ADL  Adelaide-LHR London Heathrow
38h 55m1 stop Kuala Lumpur Intl
Malaysia Airlines Logo
10:25 - 08:15LHR  London Heathrow-ADL Adelaide
35h 20m1 stop Kuala Lumpur Intl
£843Malaysia Airlines
Mon, 16 Nov - Wed, 25 Nov
Qatar Airways Logo
22:00 - 20:25ADL  Adelaide-LHR London Heathrow
31h 55m1 stop Doha Hamad Intl
Qatar Airways Logo
08:05 - 15:55LHR  London Heathrow-ADL Adelaide
21h 20m1 stop Doha Hamad Intl
£843Qatar Airways
Tue, 13 Oct - Wed, 28 Oct

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Qatar Airways flights from Adelaide to London

Our best Qatar Airways deals on Adelaide to London flight tickets
Qatar Airways
25 Oct
ADL22:00Adelaide
26h 30m
1 stop
LHR14:00London Heathrow
8 Nov
LHR08:05London Heathrow
21h 20m
1 stop
ADL15:55Adelaide
£830
Qatar Airways
1 Mar
ADL22:00Adelaide
26h 30m
1 stop
LHR14:00London Heathrow
13 Mar
LHR09:25London Heathrow
21h 10m
1 stop
ADL17:05Adelaide
£834
Qatar Airways
17 Oct
ADL22:00Adelaide
42h 10m
1 stop
LGW06:40London Gatwick
1 Nov
LGW08:40London Gatwick
20h 45m
1 stop
ADL15:55Adelaide
£839

Virgin Australia flights from Adelaide to London

Our best Virgin Australia deals on Adelaide to London flight tickets
Virgin Australia
12 Nov
ADL22:00Adelaide
26h 30m
1 stop
LHR14:00London Heathrow
15 Nov
LHR08:05London Heathrow
21h 20m
1 stop
ADL15:55Adelaide
£850
Virgin Australia
13 Nov
ADL22:00Adelaide
42h 25m
1 stop
LGW05:55London Gatwick
31 Dec
LGW08:40London Gatwick
21h 55m
1 stop
ADL17:05Adelaide
£891
Virgin Australia
26 Jan
ADL22:00Adelaide
25h 55m
1 stop
LHR13:25London Heathrow
8 Feb
LHR18:45London Heathrow
35h 50m
1 stop
ADL17:05Adelaide
£900

momondo Fare Finder

 
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 Adelaide - LHR London Heathrow

ADLLHR

Adelaide

Sun 25/10

22:00-14:00

1 stop26h 30m

London Heathrow

Sun 8/11

08:05-15:55

1 stop21h 20m

£830

AdelaideLondon

ADL Adelaide - LGW London Gatwick

ADLLGW

Adelaide

Sun 31/1

22:00-05:55

1 stop42h 25m

London Gatwick

Sat 3/4

09:00-16:50

1 stop22h 20m

£834
Fastest return journey

AdelaideLondon

ADL Adelaide - LHR London Heathrow

ADLLHR

Adelaide

Mon 1/3

22:00-14:00

1 stop26h 30m

London Heathrow

Sat 13/3

09:25-17:05

1 stop21h 10m

£834

AdelaideLondon

ADL Adelaide - LHR London Heathrow

ADLLHR

Adelaide

Mon 16/11

11:00-05:35

1 stop29h 05m

London Heathrow

Mon 30/11

21:25-08:15

1 stop24h 20m

£835

AdelaideLondon

ADL Adelaide - LHR London Heathrow

ADLLHR

Adelaide

Fri 13/11

22:00-19:50

1 stop32h 20m

London Heathrow

Thu 31/12

08:05-17:05

1 stop22h 30m

£838

AdelaideLondon

ADL Adelaide - LHR London Heathrow

ADLLHR

Adelaide

Tue 10/11

14:15-06:40

2 stops26h 55m

London Heathrow

Sun 22/11

08:50-22:10

2 stops26h 50m

£838

AdelaideLondon

ADL Adelaide - LGW London Gatwick

ADLLGW

Adelaide

Sat 17/10

22:00-06:40

1 stop42h 10m

London Gatwick

Sun 1/11

08:40-15:55

1 stop20h 45m

£839

AdelaideLondon

ADL Adelaide - LGW London Gatwick

ADLLGW

Adelaide

Sun 31/1

22:00-05:55

1 stop42h 25m

London Gatwick

Sat 3/4

09:00-16:50

1 stop22h 20m

£840

AdelaideLondon

ADL Adelaide - LHR London Heathrow

ADLLHR

Adelaide

Mon 16/11

11:00-15:25

1 stop38h 55m

London Heathrow

Wed 25/11

10:25-08:15

1 stop35h 20m

£843

AdelaideLondon

ADL Adelaide - LHR London Heathrow

ADLLHR

Adelaide

Tue 13/10

22:00-20:25

1 stop31h 55m

London Heathrow

Wed 28/10

08:05-15:55

1 stop21h 20m

£843

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 £1,012 to £1,293.
The lowest price recently found on this route was £830.

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 £906, 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 £911.

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 £1,104 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 £1,037 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 September 2026, prices for Adelaide to London flights are approximately 23% 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

£319

Fastest flight time

23h 55m

Direct flights

None
The best one-way flight to London from Adelaide in the past 72 hours is £319. The best return flight deal from Adelaide to London found on momondo in the last 72 hours is £830.
The fastest flight from Adelaide to London takes 23h 55m
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 55m.

  • 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
Slough
Ipswich
Maidstone
Folkestone
Hastings
Ilford
Canterbury
Chichester
Hayes
Bedford
Guildford
Colchester
Harlow
Chelmsford

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