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Cheap flights from Adelaide to London from £441

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 9/8. 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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Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from Adelaide to London.
Malaysia Airlines Logo
09:50 - 16:35ADL-LHR
39h 15m1 stop
Malaysia Airlines Logo
21:35 - 07:00LHR-ADL
24h 55m1 stop
£753Malaysia Airlines
Find Deal
Sun, 11 May - Sun, 25 May
Malaysia Airlines Logo
09:50 - 16:35ADL-LHR
39h 15m1 stop
Malaysia Airlines Logo
21:35 - 07:00LHR-ADL
24h 55m1 stop
£792Malaysia Airlines
Find Deal
Thu, 22 May - Thu, 12 Jun
 Logo
06:05 - 15:00ADL-LGW
41h 25m2 stops
 Logo
19:00 - 13:10LGW-ADL
33h 40m2 stops
Wed, 21 May - Sun, 15 Jun
 Logo
20:50 - 06:40ADL-LGW
42h 20m2 stops
 Logo
19:00 - 18:10LGW-ADL
38h 40m2 stops
Sun, 1 Jun - Sun, 8 Jun
Qatar Airways Logo
21:40 - 13:25ADL-LGW
24h 15m1 stop
Qatar Airways Logo
09:00 - 15:50LGW-ADL
22h 20m1 stop
£849Qatar Airways
Find Deal
Wed, 21 May - Sun, 15 Jun
Qatar Airways Logo
21:40 - 06:40ADL-LGW
41h 30m1 stop
Qatar Airways Logo
09:00 - 15:50LGW-ADL
22h 20m1 stop
£853Qatar Airways
Find Deal
Sun, 11 May - Sun, 25 May
Emirates Logo
21:50 - 12:55ADL-STN
23h 35m1 stop
Emirates Logo
14:55 - 20:05STN-ADL
20h 40m1 stop
£953Emirates
Find Deal
Wed, 21 May - Sun, 15 Jun
Singapore Airlines Logo
17:35 - 15:45ADL-LHR
30h 40m1 stop
Singapore Airlines Logo
20:35 - 16:20LHR-ADL
35h 15m1 stop
£975Singapore Airlines
Find Deal
Sun, 10 Aug - Sat, 23 Aug
Singapore Airlines Logo
17:35 - 15:45ADL-LHR
30h 40m1 stop
Singapore Airlines Logo
22:05 - 16:20LHR-ADL
33h 45m1 stop
£976Singapore Airlines
Find Deal
Sun, 10 Aug - Sat, 23 Aug
Emirates Logo
21:50 - 12:55ADL-STN
23h 35m1 stop
Emirates Logo
21:10 - 20:05STN-ADL
38h 25m1 stop
£977Emirates
Find Deal
Sun, 18 May - Thu, 12 Jun

Malaysia Airlines flights from Adelaide to London

Our best Malaysia Airlines deals on Adelaide to London flight tickets
Malaysia Airlines
11 May
ADL09:50Adelaide
39h 15m
1 stop
LHR16:35London Heathrow
25 May
LHR21:35London Heathrow
24h 55m
1 stop
ADL07:00Adelaide
Malaysia Airlines
22 May
ADL09:50Adelaide
39h 15m
1 stop
LHR16:35London Heathrow
12 Jun
LHR21:35London Heathrow
24h 55m
1 stop
ADL07:00Adelaide
Malaysia Airlines
18 May
ADL09:50Adelaide
39h 15m
1 stop
LHR16:35London Heathrow
18 Jun
LHR21:35London Heathrow
24h 55m
1 stop
ADL07:00Adelaide

Cathay Pacific flights from Adelaide to London

Our best Cathay Pacific deals on Adelaide to London flight tickets
Cathay Pacific
19 May
ADL06:00Adelaide
47h 05m
2 stops
LHR20:35London Heathrow
18 Jun
LHR18:20London Heathrow
38h 40m
2 stops
ADL17:30Adelaide
Cathay Pacific
20 May
ADL10:05Adelaide
37h 40m
2 stops
LHR15:15London Heathrow
17 Jun
LHR17:00London Heathrow
40h 00m
2 stops
ADL17:30Adelaide
Cathay Pacific
19 May
ADL06:00Adelaide
47h 05m
2 stops
LHR20:35London Heathrow
12 Jun
LHR17:00London Heathrow
41h 05m
2 stops
ADL18:35Adelaide

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 £862, 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 £874.

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

Our data shows that Monday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £1,066. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Adelaide to London for around £1,521.

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

The cheapest time of day to fly to London is at midday when flights can be purchased for as low as £960. Flights in the afternoon are often more expensive, with an average ticket price of £1,220.

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 17 weeks ahead of your departure date. In general, you can expect to find flights to London for around £1,042 when searching 17 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Adelaide for as low as £905 on momondo.

How have Adelaide to London flight prices changed over time?

As of April 2025, prices for Adelaide to London flights are approximately 9% more expensive 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

£441

Fastest flight time

21h 20m

Direct flights

None

Airports in London

4 airports
The best one-way flight to London from Adelaide in the past 72 hours is £441. The best return flight deal from Adelaide to London found on momondo in the last 72 hours is £753.
The fastest flight from Adelaide to London takes 21h 20m
There are no direct flights from Adelaide to London. Popular non-direct routes for this connection are Adelaide Airport - London Luton Airport, Adelaide Airport - London Heathrow Airport and Adelaide Airport - London Gatwick Airport.
There are 4 airports near London: London Heathrow (LHR), London Luton (LTN), London Stansted (STN), London Gatwick (LGW)

  • 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 21h 20m.

  • 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
Milton Keynes
Luton
Slough
Southend-on-Sea
Gatwick
Ipswich
Maidstone
Canterbury
Margate
Dartford
Hounslow
Ilford
Colchester
Guildford
Worthing
Winchester
Crawley
Croydon
Chichester

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