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Cheap flights from London Heathrow Airport to Adelaide from $1,080

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 28/5. 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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Find the cheapest flights from London Heathrow Airport to Adelaide

Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from London Heathrow Airport to Adelaide.
 Logo
22:40 - 22:00LHR-ADL
38h 50m2 stops
 Logo
12:15 - 17:45ADL-LHR
38h 00m2 stops
$1,446
Find Deal
Wed, 14 May - Wed, 21 May
 Logo
22:40 - 22:00LHR-ADL
38h 50m2 stops
 Logo
12:15 - 17:45ADL-LHR
38h 00m2 stops
$1,460
Find Deal
Wed, 14 May - Wed, 21 May
Singapore Airlines Logo
09:25 - 07:25LHR-ADL
37h 30m1 stop
Singapore Airlines Logo
18:35 - 05:55ADL-LHR
44h 50m1 stop
$1,676Singapore Airlines
Find Deal
Thu, 18 Sep - Sat, 11 Oct
Singapore Airlines Logo
11:25 - 16:20LHR-ADL
44h 25m1 stop
Singapore Airlines Logo
18:35 - 05:55ADL-LHR
44h 50m1 stop
$1,733Singapore Airlines
Find Deal
Wed, 17 Sep - Sat, 11 Oct
Malaysia Airlines Logo
21:35 - 07:00LHR-ADL
24h 55m1 stop
Malaysia Airlines Logo
09:50 - 05:55ADL-LHR
28h 35m1 stop
$1,755Malaysia Airlines
Find Deal
Sun, 18 May - Sun, 25 May
Malaysia Airlines Logo
21:35 - 07:00LHR-ADL
24h 55m1 stop
Malaysia Airlines Logo
09:50 - 16:35ADL-LHR
39h 15m1 stop
$1,786Malaysia Airlines
Find Deal
Fri, 30 May - Sun, 15 Jun
Qatar Airways Logo
15:05 - 06:40LHR-ADL
31h 05m2 stops
Qatar Airways Logo
21:40 - 13:15ADL-LHR
24h 05m1 stop
$1,973Qatar Airways
Find Deal
Mon, 5 May - Mon, 2 Jun
Qatar Airways Logo
08:05 - 15:50LHR-ADL
23h 15m1 stop
Qatar Airways Logo
21:40 - 14:05ADL-LHR
24h 55m1 stop
$1,991Qatar Airways
Find Deal
Wed, 14 May - Wed, 11 Jun
British Airways Logo
10:50 - 15:50LHR-ADL
20h 30m1 stop
British Airways Logo
21:40 - 13:15ADL-LHR
24h 05m1 stop
$2,137British Airways
Find Deal
Mon, 28 Apr - Fri, 9 May
British Airways Logo
10:50 - 16:50LHR-ADL
20h 30m1 stop
British Airways Logo
21:40 - 14:10ADL-LHR
26h 00m1 stop
$2,214British Airways
Find Deal
Mon, 6 Oct - Fri, 24 Oct

Singapore Airlines flights from London Heathrow Airport to Adelaide

Our best Singapore Airlines deals on London Heathrow Airport to Adelaide flight tickets
Singapore Airlines
18 Sept
LHR09:25London Heathrow
37h 30m
1 stop
ADL07:25Adelaide
11 Oct
ADL18:35Adelaide
44h 50m
1 stop
LHR05:55London Heathrow
Singapore Airlines
17 Sept
LHR11:25London Heathrow
44h 25m
1 stop
ADL16:20Adelaide
11 Oct
ADL18:35Adelaide
44h 50m
1 stop
LHR05:55London Heathrow
Singapore Airlines
2 June
LHR20:35London Heathrow
59h 15m
1 stop
ADL16:20Adelaide
9 June
ADL17:35Adelaide
58h 25m
1 stop
LHR19:30London Heathrow

Etihad Airways flights from London Heathrow Airport to Adelaide

Our best Etihad Airways deals on London Heathrow Airport to Adelaide flight tickets
Etihad Airways
3 May
LHR21:45London Heathrow
38h 55m
2 stops
ADL21:10Adelaide
17 May
ADL20:50Adelaide
30h 25m
2 stops
LHR18:45London Heathrow
Etihad Airways
23 Apr
LHR09:30London Heathrow
40h 05m
2 stops
ADL10:05Adelaide
7 May
ADL08:40Adelaide
30h 50m
2 stops
LHR07:00London Heathrow

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 cheapest month to fly to Adelaide?

The month of May is, on average, the cheapest month to fly to Adelaide from London Heathrow Airport, with most prices found around $1,948. If you aren’t able to travel during the month of May, then book flights to Adelaide from London Heathrow Airport during March instead. Flights to Adelaide in March, while not as cheap as those in May, still average around $1,960.

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

According to our data, Thursday is the cheapest day to fly to Adelaide from London Heathrow Airport. The lowest ticket price found for a Thursday departure recently was $2,153. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $2,349. These prices are subject to change though, so be sure to set up a Price Alert for flights to Adelaide.

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

The cheapest time of day to fly to Adelaide is in the evening when flights can be purchased for as low as $2,240. Flights in the afternoon are often more expensive, with an average ticket price of $2,309.

How far in advance should I book a flight to Adelaide?

You are more likely to see cheaper flights to Adelaide from London Heathrow Airport when booking 25 weeks ahead of your departure date. In general, you can expect to find flights to Adelaide for around $2,230 when searching 25 weeks out.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 $2,042 on momondo.

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

As of April 2025, prices for London Heathrow Airport to Adelaide flights are approximately 3% more expensive 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

Best price found

$1,080

Fastest flight time

20h 25m

Direct flights

None

Airports in Adelaide

1 airport
The best one-way flight to Adelaide from London Heathrow Airport in the past 72 hours is $1,080. The best return flight deal from London Heathrow Airport to Adelaide found on momondo in the last 72 hours is $1,446.
The fastest flight from London Heathrow Airport to Adelaide takes 20h 25m
There are no direct flights from London Heathrow Airport to Adelaide. Popular non-direct route for this connection is London Heathrow Airport - Adelaide Airport.
There is 1 airport near Adelaide: Adelaide (ADL)

  • How far is London Heathrow to Adelaide by plane?

    Adelaide is 16276.2 km away from London Heathrow. Flights usually cover this in 20h 25m, 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 many operators does momondo search for flights from London Heathrow Airport to Adelaide Airport?

  • 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.

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


Best airlines flying from London Heathrow Airport to Adelaide

Compare and see reviews for airlines that fly from London Heathrow Airport to Adelaide with momondo
Airline
Rating
Free cancellation
Price
Malaysia AirlinesPriceFrom $1,778Free cancellationRating
7.3
254 reviews
Search Malaysia Airlines flights
Singapore AirlinesPriceFrom $1,916Free cancellationRating
8.1
1,289 reviews
Search Singapore Airlines flights
British AirwaysPriceFrom $1,918Free cancellationRating
6.6
6,771 reviews
Search British Airways flights
Qatar AirwaysPriceFrom $1,930Free cancellationRating
7.4
3,554 reviews
Search Qatar Airways flights

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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