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Cheap flights from Adelaide to London from $530

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 26/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Cheap return flights

Enter your travel dates to find the best prices.
Malaysia Airlines Logo
11:00 - 15:25
ADL
-
LHR
38h 55m
1 stop
Malaysia Airlines Logo
21:25 - 08:10
LHR
-
ADL
24h 15m
1 stop
$1,329Malaysia Airlines
Sun, 8 Mar - Sun, 22 Mar
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
$1,346Malaysia Airlines
Tue, 26 May - Tue, 9 Jun
Malaysia Airlines Logo
11:00 - 05:35
ADL
-
LHR
29h 05m
1 stop
Malaysia Airlines Logo
21:25 - 08:10
LHR
-
ADL
24h 15m
1 stop
$1,382Malaysia Airlines
Sun, 15 Mar - Sun, 22 Mar
Turkish Airlines Logo
09:45 - 16:50
ADL
-
LHR
39h 35m
2 stops
Turkish Airlines Logo
06:30 - 07:00
LHR
-
ADL
40h 00m
2 stops
$1,391Turkish Airlines
Fri, 29 May - Tue, 16 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
$1,392Malaysia Airlines
Wed, 27 May - Wed, 10 Jun
Turkish Airlines Logo
09:45 - 15:10
ADL
-
LHR
37h 55m
2 stops
Turkish Airlines Logo
06:30 - 07:00
LHR
-
ADL
40h 00m
2 stops
$1,396Turkish Airlines
Fri, 29 May - Tue, 16 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
$1,404Malaysia Airlines
Mon, 18 May - Sun, 14 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
$1,408Malaysia Airlines
Mon, 18 May - Sun, 14 Jun
Multiple Airlines Logo
09:45 - 15:10
ADL
-
LHR
37h 55m
2 stops
Multiple Airlines Logo
21:00 - 08:55
LHR
-
ADL
51h 25m
2 stops
$1,431Multiple Airlines
Wed, 27 May - Wed, 10 Jun
China Southern Logo
10:30 - 19:00
ADL
-
LHR
41h 00m
1 stop
China Southern Logo
22:10 - 08:55
LHR
-
ADL
26h 15m
1 stop
$1,445China Southern
Mon, 25 May - Thu, 28 May

Malaysia Airlines flights from Adelaide to London Heathrow Airport

Our best Malaysia Airlines deals on Adelaide to London Heathrow Airport flight tickets
Malaysia Airlines
8 Mar
ADL11:00Adelaide
38h 55m
1 stop
LHR15:25London Heathrow
22 Mar
LHR21:25London Heathrow
24h 15m
1 stop
ADL08:10Adelaide
$1,329
Malaysia Airlines
26 May
ADL09:45Adelaide
39h 20m
1 stop
LHR16:35London Heathrow
9 June
LHR21:35London Heathrow
24h 55m
1 stop
ADL07:00Adelaide
$1,346
Malaysia Airlines
15 Mar
ADL11:00Adelaide
29h 05m
1 stop
LHR05:35London Heathrow
22 Mar
LHR21:25London Heathrow
24h 15m
1 stop
ADL08:10Adelaide
$1,382

Turkish Airlines flights from Adelaide to London Heathrow Airport

Our best Turkish Airlines deals on Adelaide to London Heathrow Airport flight tickets
Turkish Airlines
29 May
ADL09:45Adelaide
39h 35m
2 stops
LHR16:50London Heathrow
16 June
LHR06:30London Heathrow
40h 00m
2 stops
ADL07:00Adelaide
$1,391
Turkish Airlines
29 May
ADL09:45Adelaide
37h 55m
2 stops
LHR15:10London Heathrow
16 June
LHR06:30London Heathrow
40h 00m
2 stops
ADL07:00Adelaide
$1,396

momondo Fare Finder

 
Customise your flight search to find flights from Adelaide to London Heathrow Airport 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 78,305 searches. Data last updated 29 January 2026.
Use the filters below to find and compare flights from Adelaide to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Sun 8/3

11:00-15:25

1 stop38h 55m

London Heathrow

Sun 22/3

21:25-08:10

1 stop24h 15m

$1,329

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Tue 26/5

09:45-16:35

1 stop39h 20m

London Heathrow

Tue 9/6

21:35-07:00

1 stop24h 55m

$1,346

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Sun 15/3

11:00-05:35

1 stop29h 05m

London Heathrow

Sun 22/3

21:25-08:10

1 stop24h 15m

$1,382

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Fri 29/5

09:45-16:50

2 stops39h 35m

London Heathrow

Tue 16/6

06:30-07:00

2 stops40h 00m

$1,391

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Wed 27/5

09:45-16:35

1 stop39h 20m

London Heathrow

Wed 10/6

21:35-07:00

1 stop24h 55m

$1,392

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Fri 29/5

09:45-15:10

2 stops37h 55m

London Heathrow

Tue 16/6

06:30-07:00

2 stops40h 00m

$1,396

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Mon 18/5

09:45-16:35

1 stop39h 20m

London Heathrow

Sun 14/6

21:35-07:00

1 stop24h 55m

$1,404

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Mon 18/5

09:45-16:35

1 stop39h 20m

London Heathrow

Sun 14/6

21:35-07:00

1 stop24h 55m

$1,408

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Wed 27/5

09:45-15:10

2 stops37h 55m

London Heathrow

Wed 10/6

21:00-08:55

2 stops51h 25m

$1,431

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Mon 25/5

10:30-19:00

1 stop41h 00m

London Heathrow

Thu 28/5

22:10-08:55

1 stop26h 15m

$1,445

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 Heathrow Airport

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 Heathrow Airport?

What is the cheapest month to fly to London Heathrow Airport?

The month of October is, on average, the cheapest month to fly to London Heathrow Airport from Adelaide, with most prices found around $1,565. If you aren’t able to travel during the month of October, then book flights to London Heathrow Airport from Adelaide during May instead. Flights to London Heathrow Airport in May, while not as cheap as those in October, still average around $1,659.

How far in advance should I book a flight to London Heathrow Airport?

You are more likely to see cheaper flights to London Heathrow Airport from Adelaide when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around $1,918 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Adelaide for as low as $1,735 on momondo.

Can stopping save me money on Adelaide to London Heathrow Airport flights?

You could potentially save up to 15% on your flight if you consider stops on a Adelaide to London Heathrow Airport flight.

How have Adelaide to London Heathrow Airport flight prices changed over time?

As of January 2026, prices for Adelaide to London Heathrow Airport flights are approximately 13% cheaper when compared to flights at the same time last year.

When to book flights from Adelaide to London Heathrow Airport

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

Cheap Adelaide to London Heathrow Airport (ADL to LHR) flight deals and tips

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

Fastest flight time

27h 55m

Direct flights

None
The fastest flight from Adelaide to London Heathrow Airport takes 27h 55m
There are no direct flights from Adelaide to London Heathrow Airport. There are no popular flight routes from Adelaide to London Heathrow Airport.
Search flight deals

  • How far is Adelaide to London Heathrow by plane?

    There are 16276.2 km between Adelaide and London Heathrow. In terms of flight time, this usually takes a little over 27h 55m.

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

    Prices for flights from Adelaide Airport to London Heathrow Airport are refreshed on a daily basis.

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

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

    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 stopovers. It is recommended that you verify with the airline you are booking with for travel from Adelaide Airport to London Heathrow Airport.

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

    The travel and health documents required for your trip to London Heathrow Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from Adelaide to London Heathrow Airport

Compare and see reviews for airlines that fly from Adelaide to London Heathrow Airport with momondo
Airline
Rating
Free cancellation
Price
Virgin AustraliaPriceFrom $1,099Free cancellationRating
7.6
432 reviews
Search Virgin Australia flights
Malaysia AirlinesPriceFrom $1,246Free cancellationRating
7.3
290 reviews
Search Malaysia Airlines flights
Singapore AirlinesPriceFrom $1,362Free cancellationRating
8.2
1,440 reviews
Search Singapore Airlines flights
Cathay PacificPriceFrom $1,473Free cancellationRating
7.6
1,148 reviews
Search Cathay Pacific flights
Qatar AirwaysPriceFrom $1,521Free cancellationRating
7.4
3,727 reviews
Search Qatar Airways flights
British AirwaysPriceFrom $1,628Free cancellationRating
6.7
7,705 reviews
Search British Airways flights
EmiratesPriceFrom $1,719Free cancellationRating
8.1
3,490 reviews
Search Emirates flights
Qantas AirwaysPriceFrom $1,783Free cancellationRating
7.5
981 reviews
Search Qantas Airways flights

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Wembley
Milton Keynes
Brentford
Abingdon
Deal
Ipswich
Dover
Eastbourne
Slough
Chichester
Canterbury
Kingston upon Thames
Brentwood
Guildford
Sutton
Maidstone
Salisbury
Watford

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Adelaide.

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

Yes. momondo allows you to filter the results for Adelaide to London flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Adelaide.

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

Of course. momondo tracks the price of Adelaide to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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