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Cheap flights from London Heathrow Airport to Adelaide from $888

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Adelaide departing on 6/11. 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
1 adult, Economy, 0 bags

Find the cheapest flights from London Heathrow Airport to Adelaide

Cheap return flights

Enter your travel dates to find the best prices.
Malaysia Airlines Logo
21:25 - 08:10
LHR
-
ADL
24h 15m
1 stop
Malaysia Airlines Logo
11:00 - 05:35
ADL
-
LHR
29h 05m
1 stop
$1,784Malaysia Airlines
Mon, 9 Nov - Mon, 23 Nov
China Eastern Logo
21:20 - 07:30
LHR
-
ADL
25h 40m
1 stop
China Eastern Logo
09:30 - 18:40
ADL
-
LHR
41h 40m
1 stop
$1,785China Eastern
Wed, 8 Jul - Fri, 17 Jul
China Eastern Logo
21:20 - 07:30
LHR
-
ADL
25h 40m
1 stop
China Eastern Logo
09:30 - 18:40
ADL
-
LHR
41h 40m
1 stop
$1,788China Eastern
Fri, 3 Jul - Sun, 19 Jul
China Southern Logo
22:10 - 09:55
LHR
-
ADL
26h 15m
1 stop
China Southern Logo
11:30 - 18:35
ADL
-
LHR
41h 35m
1 stop
$1,794China Southern
Sat, 24 Oct - Sat, 14 Nov
Multiple Airlines Logo
21:20 - 21:00
LHR
-
ADL
39h 10m
2 stops
Multiple Airlines Logo
09:30 - 18:40
ADL
-
LHR
41h 40m
1 stop
$1,798Multiple Airlines
Tue, 30 Jun - Sun, 19 Jul
China Southern Logo
21:30 - 09:55
LHR
-
ADL
49h 55m
2 stops
China Southern Logo
11:30 - 18:35
ADL
-
LHR
41h 35m
1 stop
$1,801China Southern
Wed, 28 Oct - Mon, 9 Nov
Turkish Airlines Logo
06:25 - 08:10
LHR
-
ADL
39h 15m
2 stops
Turkish Airlines Logo
11:00 - 22:30
ADL
-
LHR
46h 00m
2 stops
$1,802Turkish Airlines
Tue, 3 Nov - Thu, 11 Feb
Multiple Airlines Logo
21:20 - 17:15
LHR
-
ADL
35h 25m
2 stops
Multiple Airlines Logo
09:30 - 18:40
ADL
-
LHR
41h 40m
1 stop
$1,803Multiple Airlines
Wed, 1 Jul - Sun, 19 Jul
Turkish Airlines Logo
22:40 - 08:10
LHR
-
ADL
47h 00m
2 stops
Turkish Airlines Logo
11:00 - 16:20
ADL
-
LHR
39h 50m
2 stops
$1,808Turkish Airlines
Sat, 7 Nov - Thu, 11 Feb
Multiple Airlines Logo
21:20 - 07:30
LHR
-
ADL
25h 40m
1 stop
Multiple Airlines Logo
08:55 - 18:40
ADL
-
LHR
42h 15m
2 stops
$1,820Multiple Airlines
Sun, 5 Jul - Sun, 19 Jul

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Malaysia Airlines flights from London Heathrow Airport to Adelaide

Our best Malaysia Airlines deals on London Heathrow Airport to Adelaide flight tickets
Malaysia Airlines
9 Nov
LHR21:25London Heathrow
24h 15m
1 stop
ADL08:10Adelaide
23 Nov
ADL11:00Adelaide
29h 05m
1 stop
LHR05:35London Heathrow
$1,784
Malaysia Airlines
9 Nov
LHR21:25London Heathrow
24h 15m
1 stop
ADL08:10Adelaide
9 Feb
ADL11:00Adelaide
29h 05m
1 stop
LHR05:35London Heathrow
$1,902
Malaysia Airlines
6 Nov
LHR21:25London Heathrow
24h 15m
1 stop
ADL08:10Adelaide
6 Feb
ADL11:00Adelaide
38h 55m
1 stop
LHR15:25London Heathrow
$1,909

China Eastern flights from London Heathrow Airport to Adelaide

Our best China Eastern deals on London Heathrow Airport to Adelaide flight tickets
China Eastern
8 July
LHR21:20London Heathrow
25h 40m
1 stop
ADL07:30Adelaide
17 July
ADL09:30Adelaide
41h 40m
1 stop
LHR18:40London Heathrow
$1,785
China Eastern
3 July
LHR21:20London Heathrow
25h 40m
1 stop
ADL07:30Adelaide
19 July
ADL09:30Adelaide
41h 40m
1 stop
LHR18:40London Heathrow
$1,788
China Eastern
8 July
LHR21:20London Heathrow
25h 40m
1 stop
ADL07:30Adelaide
17 July
ADL09:30Adelaide
41h 40m
1 stop
LHR18:40London Heathrow
$1,874

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport to Adelaide 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 15 June 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Adelaide that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

LondonAdelaide

LHR - ADL

LHRADL

London Heathrow

Mon 9/11

21:25-08:10

1 stop24h 15m

Adelaide

Mon 23/11

11:00-05:35

1 stop29h 05m

$1,784

LondonAdelaide

LHR - ADL

LHRADL

London Heathrow

Wed 8/7

21:20-07:30

1 stop25h 40m

Adelaide

Fri 17/7

09:30-18:40

1 stop41h 40m

$1,785

LondonAdelaide

LHR - ADL

LHRADL

London Heathrow

Fri 3/7

21:20-07:30

1 stop25h 40m

Adelaide

Sun 19/7

09:30-18:40

1 stop41h 40m

$1,788

LondonAdelaide

LHR - ADL

LHRADL

London Heathrow

Sat 24/10

22:10-09:55

1 stop26h 15m

Adelaide

Sat 14/11

11:30-18:35

1 stop41h 35m

$1,794

LondonAdelaide

LHR - ADL

LHRADL

London Heathrow

Tue 30/6

21:20-21:00

2 stops39h 10m

Adelaide

Sun 19/7

09:30-18:40

1 stop41h 40m

$1,798

LondonAdelaide

LHR - ADL

LHRADL

London Heathrow

Wed 28/10

21:30-09:55

2 stops49h 55m

Adelaide

Mon 9/11

11:30-18:35

1 stop41h 35m

$1,801

LondonAdelaide

LHR - ADL

LHRADL

London Heathrow

Tue 3/11

06:25-08:10

2 stops39h 15m

Adelaide

Thu 11/2

11:00-22:30

2 stops46h 00m

$1,802

LondonAdelaide

LHR - ADL

LHRADL

London Heathrow

Wed 1/7

21:20-17:15

2 stops35h 25m

Adelaide

Sun 19/7

09:30-18:40

1 stop41h 40m

$1,803

LondonAdelaide

LHR - ADL

LHRADL

London Heathrow

Sat 7/11

22:40-08:10

2 stops47h 00m

Adelaide

Thu 11/2

11:00-16:20

2 stops39h 50m

$1,808

LondonAdelaide

LHR - ADL

LHRADL

London Heathrow

Sun 5/7

21:20-07:30

1 stop25h 40m

Adelaide

Sun 19/7

08:55-18:40

2 stops42h 15m

$1,820

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 Adelaide from

How to get the cheapest flight ticket from London Heathrow Airport to Adelaide

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 London Heathrow Airport and Adelaide?

What is the cheapest month to fly to Adelaide?

The month of February is, on average, the cheapest month to fly to Adelaide from London Heathrow Airport, with most prices found around $1,843. If you aren’t able to travel during the month of February, then book flights to Adelaide from London Heathrow Airport during November instead. Flights to Adelaide in November, while not as cheap as those in February, still average around $1,883.

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

You are more likely to see cheaper flights to Adelaide from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Adelaide for around $2,170 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Adelaide from London Heathrow Airport for as low as $2,090 on momondo.

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

You could potentially save up to 21% on your flight if you consider stops on a London Heathrow Airport to Adelaide flight.

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

As of June 2026, prices for London Heathrow Airport to Adelaide flights are approximately 8% cheaper when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Adelaide

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

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

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

Fastest flight time

20h 40m

Direct flights

None
The fastest flight from London Heathrow Airport to Adelaide takes 20h 40m
There are no direct flights from London Heathrow Airport to Adelaide. There are no popular flight routes from London Heathrow Airport to Adelaide.
Search flight deals

Frequently asked questions about flying from London Heathrow Airport to Adelaide

  • How far is London Heathrow to Adelaide by plane?

    Adelaide is 16276.2 km away from London Heathrow. Flights usually cover this in 20h 40m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from London Heathrow Airport to Adelaide Airport were last updated today.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to Adelaide Airport.

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

    The required travel and health documents for your Adelaide Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Adelaide Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Adelaide?

Book flights to Adelaide if you plan to visit one of these locations
Glenelg

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Adelaide. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Adelaide from London which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for London to Adelaide 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 London to Adelaide right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Adelaide from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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