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Cheap flights from Adelaide to London from £289

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 11/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
Turkish Airlines Logo
09:45 - 16:50
ADL
-
LHR
39h 35m
2 stops
Turkish Airlines Logo
22:35 - 07:00
LHR
-
ADL
47h 55m
2 stops
£687Turkish Airlines
Tue, 28 Apr - Tue, 2 Jun
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
£701Malaysia Airlines
Sat, 9 May - Sun, 24 May
Malaysia Airlines Logo
09:45 - 16:35
ADL
-
LHR
39h 20m
1 stop
Malaysia Airlines Logo
11:00 - 07:00
LHR
-
ADL
35h 30m
1 stop
£703Malaysia Airlines
Mon, 18 May - Mon, 25 May
China Southern Logo
10:30 - 19:00
ADL
-
LHR
41h 00m
1 stop
China Southern Logo
21:00 - 08:55
LHR
-
ADL
51h 25m
2 stops
£713China Southern
Mon, 11 May - Mon, 18 May
Multiple Airlines Logo
10:30 - 18:30
ADL
-
LGW
40h 30m
2 stops
Multiple Airlines Logo
10:15 - 07:25
LGW
-
ADL
36h 40m
1 stop
£747Multiple Airlines
Mon, 4 May - Sun, 31 May
Multiple Airlines Logo
10:30 - 18:30
ADL
-
LGW
40h 30m
2 stops
Multiple Airlines Logo
10:15 - 07:25
LGW
-
ADL
36h 40m
1 stop
£765Multiple Airlines
Mon, 4 May - Sun, 31 May
Emirates Logo
22:40 - 12:05
ADL
-
STN
23h 55m
1 stop
Emirates Logo
14:05 - 20:50
STN
-
ADL
20h 15m
1 stop
£904Emirates
Thu, 12 Mar - Thu, 19 Mar
Emirates Logo
22:40 - 12:05
ADL
-
STN
23h 55m
1 stop
Emirates Logo
14:05 - 20:50
STN
-
ADL
20h 15m
1 stop
£973Emirates
Sun, 8 Mar - Thu, 26 Mar
KLM Logo
06:25 - 09:30
ADL
-
LCY
37h 35m
3 stops
KLM Logo
10:00 - 06:15
LCY
-
ADL
33h 45m
3 stops
£1,375KLM
Fri, 6 Mar - Tue, 24 Mar
KLM Logo
06:25 - 09:30
ADL
-
LCY
37h 35m
3 stops
KLM Logo
17:05 - 06:15
LCY
-
ADL
26h 40m
3 stops
£1,381KLM
Fri, 6 Mar - Tue, 24 Mar

Malaysia Airlines flights from Adelaide to London

Our best Malaysia Airlines deals on Adelaide to London flight tickets
Malaysia Airlines
9 May
ADL09:45Adelaide
39h 20m
1 stop
LHR16:35London Heathrow
24 May
LHR21:35London Heathrow
24h 55m
1 stop
ADL07:00Adelaide
£701
Malaysia Airlines
13 May
ADL09:45Adelaide
39h 20m
1 stop
LHR16:35London Heathrow
22 Jun
LHR21:35London Heathrow
24h 55m
1 stop
ADL07:00Adelaide
£703
Malaysia Airlines
18 May
ADL09:45Adelaide
39h 20m
1 stop
LHR16:35London Heathrow
25 May
LHR11:00London Heathrow
35h 30m
1 stop
ADL07:00Adelaide
£703

Turkish Airlines flights from Adelaide to London

Our best Turkish Airlines deals on Adelaide to London flight tickets
Turkish Airlines
28 Apr
ADL09:45Adelaide
39h 35m
2 stops
LHR16:50London Heathrow
2 Jun
LHR22:35London Heathrow
47h 55m
2 stops
ADL07:00Adelaide
£687
Turkish Airlines
11 Jun
ADL09:45Adelaide
32h 40m
2 stops
STN09:55London Stansted
20 Jun
STN17:45London Stansted
28h 45m
2 stops
ADL07:00Adelaide
£743
Turkish Airlines
11 Jun
ADL09:45Adelaide
39h 25m
2 stops
LGW16:40London Gatwick
22 Jun
LGW07:00London Gatwick
39h 30m
2 stops
ADL07:00Adelaide
£753

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 12 February 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

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Tue 28/4

09:45-16:50

2 stops39h 35m

London Heathrow

Tue 2/6

22:35-07:00

2 stops47h 55m

£687

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Sat 9/5

09:45-16:35

1 stop39h 20m

London Heathrow

Sun 24/5

21:35-07:00

1 stop24h 55m

£701

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Mon 18/5

09:45-16:35

1 stop39h 20m

London Heathrow

Mon 25/5

11:00-07:00

1 stop35h 30m

£703

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Mon 11/5

10:30-19:00

1 stop41h 00m

London Heathrow

Mon 18/5

21:00-08:55

2 stops51h 25m

£713

AdelaideLondon

ADL - LGW

ADLLGW

Adelaide

Mon 4/5

10:30-18:30

2 stops40h 30m

London Gatwick

Sun 31/5

10:15-07:25

1 stop36h 40m

£747

AdelaideLondon

ADL - LGW

ADLLGW

Adelaide

Mon 4/5

10:30-18:30

2 stops40h 30m

London Gatwick

Sun 31/5

10:15-07:25

1 stop36h 40m

£765

AdelaideLondon

ADL - STN

ADLSTN

Adelaide

Thu 12/3

22:40-12:05

1 stop23h 55m

London Stansted

Thu 19/3

14:05-20:50

1 stop20h 15m

£904

AdelaideLondon

ADL - STN

ADLSTN

Adelaide

Sun 8/3

22:40-12:05

1 stop23h 55m

London Stansted

Thu 26/3

14:05-20:50

1 stop20h 15m

£973

AdelaideLondon

ADL - LCY

ADLLCY

Adelaide

Fri 6/3

06:25-09:30

3 stops37h 35m

London City

Tue 24/3

10:00-06:15

3 stops33h 45m

£1,375

AdelaideLondon

ADL - LCY

ADLLCY

Adelaide

Fri 6/3

06:25-09:30

3 stops37h 35m

London City

Tue 24/3

17:05-06:15

3 stops26h 40m

£1,381

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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?

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 £808, are often lower during this time because this is during the off-season. The month of May is another great option to travel to London, with average flight prices from Adelaide averaging around £839.

How far in advance should I book a flight 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 £988 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 £899 on momondo.

Can stopping save me money on Adelaide to London flights?

You could potentially save up to 26% 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 February 2026, prices for Adelaide to London flights are approximately 10% 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 15m

Direct flights

None
The fastest flight from Adelaide to London takes 23h 15m
There are no direct flights from Adelaide to London. There are no popular flight routes from Adelaide to London.
Search flight deals

  • 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 15m.

  • 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
Qatar AirwaysPriceFrom £821Free CancellationRating
7.4
3,731 reviews
Search Qatar Airways flights

Travelling to a place near London?

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

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