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Cheap flights from Adelaide to London from $611

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 6/2. 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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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
06:15 - 17:30
ADL
-
LHR
45h 45m
2 stops
Multiple Airlines Logo
21:00 - 17:45
LHR
-
ADL
34h 15m
2 stops
$1,192Multiple Airlines
Sun, 25 Jan - Sun, 1 Feb
Multiple Airlines Logo
07:20 - 17:30
ADL
-
LHR
44h 40m
2 stops
Multiple Airlines Logo
21:00 - 15:45
LHR
-
ADL
32h 15m
2 stops
$1,193Multiple Airlines
Mon, 2 Feb - Mon, 16 Feb
Malaysia Airlines Logo
11:00 - 15:25
ADL
-
LHR
38h 55m
1 stop
Malaysia Airlines Logo
21:35 - 08:00
LHR
-
ADL
24h 55m
1 stop
$1,396Malaysia Airlines
Mon, 9 Mar - Mon, 30 Mar
Multiple Airlines Logo
06:15 - 17:30
ADL
-
LHR
45h 45m
2 stops
Multiple Airlines Logo
21:00 - 21:40
LHR
-
ADL
38h 10m
2 stops
$1,441Multiple Airlines
Mon, 26 Jan - Mon, 2 Feb
Malaysia Airlines Logo
11:00 - 05:35
ADL
-
LHR
29h 05m
1 stop
Malaysia Airlines Logo
21:35 - 08:00
LHR
-
ADL
24h 55m
1 stop
$1,453Malaysia Airlines
Wed, 18 Feb - Thu, 2 Apr
Multiple Airlines Logo
16:25 - 17:30
ADL
-
LHR
35h 35m
2 stops
Multiple Airlines Logo
21:00 - 17:45
LHR
-
ADL
34h 15m
2 stops
$1,529Multiple Airlines
Tue, 27 Jan - Tue, 3 Feb
China Southern Logo
11:30 - 18:35
ADL
-
LHR
41h 35m
1 stop
China Southern Logo
22:10 - 09:55
LHR
-
ADL
26h 15m
1 stop
$1,531China Southern
Mon, 9 Mar - Tue, 31 Mar
Malaysia Airlines Logo
11:00 - 05:35
ADL
-
LHR
29h 05m
1 stop
Malaysia Airlines Logo
21:35 - 08:00
LHR
-
ADL
24h 55m
1 stop
$1,576Malaysia Airlines
Wed, 11 Mar - Wed, 1 Apr
Multiple Airlines Logo
19:50 - 18:35
ADL
-
LHR
33h 15m
2 stops
Multiple Airlines Logo
09:30 - 07:25
LHR
-
ADL
35h 25m
3 stops
$1,619Multiple Airlines
Tue, 27 Jan - Tue, 3 Feb
Multiple Airlines Logo
11:30 - 18:35
ADL
-
LHR
41h 35m
1 stop
Multiple Airlines Logo
21:00 - 15:45
LHR
-
ADL
32h 15m
2 stops
$1,640Multiple Airlines
Mon, 26 Jan - Mon, 2 Feb

Malaysia Airlines flights from Adelaide to London Heathrow Airport

Our best Malaysia Airlines deals on Adelaide to London Heathrow Airport flight tickets
Malaysia Airlines
9 Mar
ADL11:00Adelaide
38h 55m
1 stop
LHR15:25London Heathrow
30 Mar
LHR21:35London Heathrow
24h 55m
1 stop
ADL08:00Adelaide
$1,396
Malaysia Airlines
18 May
ADL09:45Adelaide
28h 40m
1 stop
LHR05:55London Heathrow
14 June
LHR21:35London Heathrow
24h 55m
1 stop
ADL07:00Adelaide
$1,408
Malaysia Airlines
18 May
ADL09:45Adelaide
39h 20m
1 stop
LHR16:35London Heathrow
14 June
LHR21:35London Heathrow
24h 55m
1 stop
ADL07:00Adelaide
$1,417

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
43h 45m
2 stops
LHR21:00London Heathrow
16 June
LHR06:30London Heathrow
40h 00m
2 stops
ADL07:00Adelaide
$1,428
Turkish Airlines
29 May
ADL09:45Adelaide
37h 55m
2 stops
LHR15:10London Heathrow
16 June
LHR06:30London Heathrow
40h 00m
2 stops
ADL07:00Adelaide
$1,431
Turkish Airlines
18 May
ADL09:45Adelaide
63h 35m
2 stops
LHR16:50London Heathrow
14 June
LHR22:35London Heathrow
47h 55m
2 stops
ADL07:00Adelaide
$1,432

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 16 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 25/1

06:15-17:30

2 stops45h 45m

London Heathrow

Sun 1/2

21:00-17:45

2 stops34h 15m

$1,192

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Mon 2/2

07:20-17:30

2 stops44h 40m

London Heathrow

Mon 16/2

21:00-15:45

2 stops32h 15m

$1,193

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Mon 9/3

11:00-15:25

1 stop38h 55m

London Heathrow

Mon 30/3

21:35-08:00

1 stop24h 55m

$1,396

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Mon 26/1

06:15-17:30

2 stops45h 45m

London Heathrow

Mon 2/2

21:00-21:40

2 stops38h 10m

$1,441

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Wed 18/2

11:00-05:35

1 stop29h 05m

London Heathrow

Thu 2/4

21:35-08:00

1 stop24h 55m

$1,453

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Tue 27/1

16:25-17:30

2 stops35h 35m

London Heathrow

Tue 3/2

21:00-17:45

2 stops34h 15m

$1,529

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Mon 9/3

11:30-18:35

1 stop41h 35m

London Heathrow

Tue 31/3

22:10-09:55

1 stop26h 15m

$1,531

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Wed 11/3

11:00-05:35

1 stop29h 05m

London Heathrow

Wed 1/4

21:35-08:00

1 stop24h 55m

$1,576

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Tue 27/1

19:50-18:35

2 stops33h 15m

London Heathrow

Tue 3/2

09:30-07:25

3 stops35h 25m

$1,619

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Mon 26/1

11:30-18:35

1 stop41h 35m

London Heathrow

Mon 2/2

21:00-15:45

2 stops32h 15m

$1,640

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 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 $1,638. 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 $1,738.

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 $2,008 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 $1,815 on momondo.

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

You could potentially save up to 4% 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

28h 40m

Direct flights

None
The fastest flight from Adelaide to London Heathrow Airport takes 28h 40m
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 28h 40m.

  • 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 $1,149Free cancellationRating
7.6
430 reviews
Search Virgin Australia flights
Malaysia AirlinesPriceFrom $1,304Free cancellationRating
7.3
289 reviews
Search Malaysia Airlines flights
Singapore AirlinesPriceFrom $1,428Free cancellationRating
8.1
1,431 reviews
Search Singapore Airlines flights
Cathay PacificPriceFrom $1,540Free cancellationRating
7.6
1,133 reviews
Search Cathay Pacific flights
Qatar AirwaysPriceFrom $1,580Free cancellationRating
7.4
3,715 reviews
Search Qatar Airways flights
British AirwaysPriceFrom $1,702Free cancellationRating
6.7
7,681 reviews
Search British Airways flights
EmiratesPriceFrom $1,776Free cancellationRating
8.1
3,469 reviews
Search Emirates flights
Qantas AirwaysPriceFrom $1,858Free cancellationRating
7.5
971 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.

An easier way to manage your London Heathrow Airport trip

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