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Cheap flights from London Heathrow Airport to Adelaide from £553

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ADL
26 févr. — 5 mars1
1 adult

The best prices from London Heathrow to Adelaide are usually found in May or June, booked 67 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap flight deals from Heathrow to Adelaide

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Adelaide (ADL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 février 2025.

Round-trip from

£886

One-way from

£553

Popular in

December

Cheapest in

May

Average price

£1,021
Etihad Airways
  • Etihad Airways
  • 19/3-7/5
  • 4 total stops
  • 70h 15m total
  • London to Adelaide
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Etihad Airways
  • Etihad Airways
  • 5/3
  • 2 total stops
  • 34h 45m total
  • London to Adelaide
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£111 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£32 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2025
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Find flight deals from Heathrow to Adelaide

Cheapest flights from Heathrow to Adelaide
Explore the most affordable flight options available from Heathrow to Adelaide. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 février 2025.

mer. 19/320:55LHR - ADL
2 stops38h 50mEtihad Airways
mer. 7/519:50ADL - LHR
2 stops31h 25mEtihad Airways
Deal found 20/2£886
mar. 13/521:35LHR - ADL
1 stop24h 55mMalaysia Airlines
ven. 13/609:50ADL - LHR
1 stop39h 15mMalaysia Airlines
Deal found 20/2£894
dim. 13/409:25LHR - ADL
1 stop22h 25mSingapore Airlines
lun. 28/417:35ADL - LHR
1 stop54h 40mSingapore Airlines
Deal found 20/2£916
dim. 9/315:30LHR - ADL
2 stops28h 35mQatar Airways
jeu. 20/322:00ADL - LHR
1 stop25h 50mQatar Airways
Deal found 20/2£934
dim. 4/522:10LHR - ADL
2 stops50h 45mChina Southern
dim. 8/617:55ADL - LHR
2 stops57h 35mChina Southern
Deal found 20/2£947
lun. 24/220:20LHR - ADL
1 stop38h 00mEmirates
lun. 24/322:40ADL - LHR
1 stop25h 40mEmirates
Deal found 20/2£959
jeu. 13/1113:55LHR - ADL
2 stops45h 15mMultiple Airlines
mar. 2/1206:00ADL - LHR
2 stops40h 35mMultiple Airlines
Deal found 20/2£960
jeu. 4/917:00LHR - ADL
2 stops38h 05mCathay Pacific
dim. 21/911:00ADL - LHR
2 stops51h 10mCathay Pacific
Deal found 20/2£988
ven. 30/506:00LHR - ADL
2 stops49h 50mSWISS
dim. 15/609:10ADL - LHR
2 stops41h 10mSWISS
Deal found 20/2£997
ven. 28/220:10LHR - ADL
2 stops36h 15mQantas Airways
sam. 22/314:50ADL - LHR
2 stops49h 55mQantas Airways
Deal found 20/2£1,050
jeu. 2/1009:30LHR - ADL
2 stops37h 25mLufthansa
dim. 26/1010:10ADL - LHR
2 stops45h 20mLufthansa
Deal found 20/2£1,084
dim. 5/1021:55LHR - ADL
1 stop33h 25mBritish Airways
ven. 31/1022:00ADL - LHR
1 stop26h 35mBritish Airways
Deal found 20/2£1,088

Find flights from Heathrow to Adelaide within your budget

Customise your flight search to find flights from Heathrow 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, Cheapflights users made 858,174 searches. Data last updated 21 février 2025.

Fly from

Heathrow

Fly to

Adelaide

Route

Depart

Return

Price

LondonAdelaide

LHR - ADL

LHRADL

London Heathrow

mer. 19/3

20:55-22:15

2 stops38h 50m

Adelaide

mer. 7/5

19:50-18:45

2 stops31h 25m

£886

LondonAdelaide

LHR - ADL

LHRADL

London Heathrow

mar. 13/5

21:35-07:00

1 stop24h 55m

Adelaide

ven. 13/6

09:50-16:35

1 stop39h 15m

£894

LondonAdelaide

LHR - ADL

LHRADL

London Heathrow

dim. 13/4

09:25-16:20

1 stop22h 25m

Adelaide

lun. 28/4

17:35-15:45

1 stop54h 40m

£916

LondonAdelaide

LHR - ADL

LHRADL

London Heathrow

mer. 14/5

22:10-11:35

2 stops28h 55m

Adelaide

mer. 11/6

11:00-19:00

2 stops64h 30m

£921

LondonAdelaide

LHR - ADL

LHRADL

London Heathrow

dim. 9/3

15:30-06:35

2 stops28h 35m

Adelaide

jeu. 20/3

22:00-13:20

1 stop25h 50m

£934

LondonAdelaide

LHR - ADL

LHRADL

London Heathrow

mer. 5/3

19:00-20:50

1 stop39h 20m

Adelaide

dim. 9/3

22:40-13:50

1 stop25h 40m

£959

LondonAdelaide

LHR - ADL

LHRADL

London Heathrow

ven. 30/5

06:00-16:20

2 stops49h 50m

Adelaide

dim. 15/6

09:10-17:50

2 stops41h 10m

£997

LondonAdelaide

LHR - ADL

LHRADL

London Heathrow

mar. 1/4

15:35-07:40

2 stops30h 35m

Adelaide

ven. 9/5

11:40-06:25

2 stops27h 15m

£1,000

LondonAdelaide

LHR - ADL

LHRADL

London Heathrow

ven. 27/6

18:20-15:35

2 stops36h 45m

Adelaide

mar. 12/8

10:05-06:20

2 stops28h 45m

£1,045

LondonAdelaide

LHR - ADL

LHRADL

London Heathrow

lun. 10/3

20:10-13:15

3 stops30h 35m

Adelaide

mar. 18/3

12:00-06:15

2 stops28h 45m

£1,249

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 27 results
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Best time to book a flight from Heathrow to Adelaide

Have a flexible travel schedule? Discover the best time to fly to Adelaide from Heathrow with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Heathrow to Adelaide

Get recent, data-driven insights about flights from Heathrow to Adelaide including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from Heathrow to Adelaide. Price data was last updated on 14 February 2025.

To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Adelaide, you should look to book at least 67 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from London Heathrow Airport to Adelaide?

Currently, May is the cheapest month in which you can book a flight from London Heathrow Airport to Adelaide (average of £1,255). Flying from London Heathrow Airport to Adelaide in July is currently the most expensive (average of £1,827). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LHR to ADL?

Find hourly flight availability from Heathrow to Adelaide. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 février 2025.

A simple way to save on the total cost of your ticket is to fly from London Heathrow Airport to Adelaide in the evening. If you’re flexible enough to do this you can expect to save up to 19% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from London Heathrow Airport to Adelaide?

Use this chart to determine the cheapest time to fly return from Heathrow to Adelaide. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their London Heathrow Airport to Adelaide flight should consider departing on Monday evenings when fares are most often at their lowest. Thursday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Adelaide by month

Plan your trip to Adelaide by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Adelaide ranges from 10.0 - 60.0 inches per month. July is typically the wettest month, when rainfall can reach 60.0 mm. January is typically the driest time to visit Adelaide when rainfall is around 10.0 mm.

Temperature in Adelaide by month

Plan your trip to Adelaide by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Adelaide, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Adelaide

Get insights into the airlines that provide service to Adelaide. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Adelaide. Reviews last updated 21 février 2025.
To help decide which airline to fly from London to Adelaide, see what other customers have to say about Emirates, Singapore Airlines and KLM. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,279 reviews
Check prices

Crew

8.3

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Overall

8.1

Food

7.9

Reviews

1 / 20

10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

Emirates
8.1
Very Good
3,279 reviews
Emirates
8.1
Very Good
3,279 reviews
Check prices

Crew

8.3

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Overall

8.1

Food

7.9

Reviews

1 / 20

10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

Singapore Airlines
8.1
Very Good
1,299 reviews
Emirates
8.1
Very Good
3,279 reviews
Check prices

Crew

8.3

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Overall

8.1

Food

7.9

Reviews

1 / 20

10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

KLM
7.8
Good
1,333 reviews
Emirates
8.1
Very Good
3,279 reviews
Check prices

Crew

8.3

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Overall

8.1

Food

7.9

Reviews

1 / 20

10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

China Southern
7.6
Good
87 reviews
Emirates
8.1
Very Good
3,279 reviews
Check prices

Crew

8.3

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Overall

8.1

Food

7.9

Reviews

1 / 20

10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Adelaide. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Adelaide from London Heathrow?

    If you book a flight to Adelaide from London Heathrow, you will be flying to Adelaide, which is the city’s only airport. Adelaide (ADL) is located 4.1 mi from the center of Adelaide. There are 0 flights from London Heathrow to Adelaide per day from 12 different airlines.

  • What are the cheapest airlines flying from London Heathrow Airport to Adelaide round-trip?

    Our cheapest airline available from London Heathrow Airport to Adelaide is Etihad Airways. Our recent data shows that you can find tickets from as low as £886 on this airline. Additional options worth looking into are Malaysia Airlines and Singapore Airlines, starting at £894 and £916 round-trip. You may be able to fly from London Heathrow Airport to Adelaide for 22% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from London Heathrow Airport to Adelaide one-way?

    One-way options have recently been found by users for as low as £553 on Etihad Airways. Other airlines that offer cheap prices include Qatar Airways from £579 and Emirates from £706 one-way.

  • Where are the most common stopover locations when flying from London Heathrow Airport to Adelaide?

    The most popular stopover on flights from London Heathrow Airport to Adelaide is Doha. Singapore is the second most popular location for stopovers on flights from London Heathrow Airport to Adelaide.

  • What are some popular points of interest to see during a stopover in Singapore?

    Sentosa, Merlion, and Universal Studios Singapore are the most popular attractions in Singapore if you're in need of something to do during your stopover. Travellers on a stopover in Singapore can visit Sentosa, Merlion, and Universal Studios Singapore, by travelling 13.4 mi, 10.5 mi, and 13.4 mi, respectively after landing at Singapore Changi. Travellers can book a car hire at Singapore Changi for about £113 per day to make their sightseeing more efficient.

  • Where are the least popular stopover locations for London Heathrow Airport to Adelaide flights?

    Flights departing from London Heathrow Airport and landing in Adelaide stopover in Melbourne least frequently. Kuala Lumpur sees the next fewest stopovers on London Heathrow Airport to Adelaide flights.

  • Can I find deals for flights from Heathrow to Adelaide that include hotel bookings?

    Yes. In addition to deals on Heathrow to Adelaide flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Adelaide?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Adelaide.

  • Can I find deals for business class flights from Heathrow to Adelaide?

    Yes. Cheapflights offers flight deals from Heathrow to Adelaide by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London Heathrow Airport to Adelaide?

    Currently, May is the cheapest month in which you can book a flight from London Heathrow Airport to Adelaide (average of £1,255). Flying from London Heathrow Airport to Adelaide in July is currently the most expensive (average of £1,827). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London Heathrow Airport?

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Top 10 airlines flying from Heathrow to Adelaide

Discover the top 10 airlines that operate flights from Heathrow to Adelaide. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 21 février 2025.
AirlineCheapestAverageFlexibilityOn-time
Malaysia AirlinesCheapest£811Average£1,066FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapest£859Average£1,032FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
LufthansaCheapest£860Average£941FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
China SouthernCheapest£879Average£1,097FlexibilityNo cancel feeOn-time69%
Search China Southern flights
EmiratesCheapest£917Average£1,066FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Qatar AirwaysCheapest£926Average£1,082FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Cathay PacificCheapest£959Average£1,163FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Etihad AirwaysCheapest£965Average£1,233FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Turkish AirlinesCheapest£967Average£1,589FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
British AirwaysCheapest£973Average£1,172FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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How does Cheapflights help users find flights from Heathrow to Adelaide?

Cheapflights makes it easy to find Heathrow to Adelaide flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Adelaide?

Cheapflights simply makes it quick and affordable to book flights from Heathrow to Adelaide by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Heathrow to Adelaide with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Heathrow to Adelaide flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Heathrow to Adelaide become cheaper?

Yes! Start tracking prices for Heathrow to Adelaide flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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