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Cheap flights from London Heathrow Airport to Adelaide from £650

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 8/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ADL
22 Jan — 29 Jan1
1 adult

The best prices from London Heathrow to Adelaide are usually found in May or June, booked 77 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 17 January 2025.

Round-trip from

£929

One-way from

£650

Popular in

December

Cheapest in

May

Average price

£1,285
Qatar Airways
  • Qatar Airways
  • 10/3-18/3
  • 2 total stops
  • 47h 50m total
  • London to Adelaide
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8/3
  • 8/3
  • 2 total stops
  • 33h 30m total
  • London to Adelaide
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High demand for flights, 9% potential price rise
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Best time to find cheap flights, 3% potential price drop
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Average for round-trip flights in January 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 17 January 2025.

Mon 10/315:30LHR - ADL
2 stops28h 35mQatar Airways
Tue 18/322:00ADL - LHR
1 stop24h 45mQatar Airways
Deal found 16/1£929
Fri 7/319:20LHR - ADL
2 stops29h 05mMultiple Airlines
Sat 29/314:50ADL - LHR
2 stops37h 25mMultiple Airlines
Deal found 15/1£938
Sun 16/321:25LHR - ADL
1 stop24h 15mMalaysia Airlines
Fri 4/410:50ADL - LHR
1 stop39h 15mMalaysia Airlines
Deal found 15/1£939
Thu 27/220:10LHR - ADL
2 stops29h 35mQantas Airways
Sat 15/318:15ADL - LHR
2 stops46h 30mQantas Airways
Deal found 16/1£960
Sun 9/219:00LHR - ADL
1 stop39h 20mEmirates
Sun 16/222:40ADL - LHR
1 stop23h 30mEmirates
Deal found 15/1£965
Mon 6/1022:05LHR - ADL
1 stop48h 50mSingapore Airlines
Fri 24/1018:35ADL - LHR
1 stop34h 25mSingapore Airlines
Deal found 15/1£970
Sun 16/222:05LHR - ADL
2 stops32h 50mCathay Pacific
Sun 2/307:55ADL - LHR
2 stops32h 55mCathay Pacific
Deal found 16/1£989
Mon 14/409:30LHR - ADL
2 stops38h 55mEtihad Airways
Mon 28/417:40ADL - LHR
2 stops33h 35mEtihad Airways
Deal found 16/1£1,006
Thu 27/222:00LHR - ADL
2 stops29h 40mChina Southern
Sat 8/311:40ADL - LHR
2 stops65h 05mChina Southern
Deal found 16/1£1,008
Sun 27/421:25LHR - ADL
1 stop33h 35mBritish Airways
Thu 15/521:40ADL - LHR
1 stop25h 00mBritish Airways
Deal found 15/1£1,032

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 17 January 2025.

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Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonAdelaide

LHR - ADL

LHRADL

London Heathrow

Fri 18/4

21:35-07:00

1 stop24h 55m

Adelaide

Sat 10/5

09:50-16:35

1 stop39h 15m

£927

LondonAdelaide

LHR - ADL

LHRADL

London Heathrow

Mon 10/3

08:35-17:05

1 stop22h 00m

Adelaide

Tue 18/3

22:00-13:20

1 stop25h 50m

£929

LondonAdelaide

LHR - ADL

LHRADL

London Heathrow

Tue 18/3

09:00-20:40

2 stops25h 10m

Adelaide

Mon 31/3

17:05-15:15

2 stops31h 40m

£938

LondonAdelaide

LHR - ADL

LHRADL

London Heathrow

Thu 27/2

20:10-12:15

2 stops29h 35m

Adelaide

Sat 15/3

18:15-06:15

2 stops46h 30m

£960

LondonAdelaide

LHR - ADL

LHRADL

London Heathrow

Sat 10/5

09:25-16:20

1 stop46h 25m

Adelaide

Sat 31/5

17:35-05:55

1 stop44h 50m

£965

LondonAdelaide

LHR - ADL

LHRADL

London Heathrow

Sun 23/2

22:00-14:10

2 stops29h 40m

Adelaide

Thu 27/2

11:30-18:15

1 stop41h 15m

£970

LondonAdelaide

LHR - ADL

LHRADL

London Heathrow

Sun 9/2

19:00-20:50

1 stop39h 20m

Adelaide

Sun 16/2

22:40-11:40

1 stop23h 30m

£977

LondonAdelaide

LHR - ADL

LHRADL

London Heathrow

Sun 16/2

22:05-17:25

2 stops32h 50m

Adelaide

Sun 2/3

07:55-06:20

2 stops32h 55m

£989

LondonAdelaide

LHR - ADL

LHRADL

London Heathrow

Mon 14/4

09:30-08:55

2 stops38h 55m

Adelaide

Mon 28/4

17:40-18:45

2 stops33h 35m

£1,006

LondonAdelaide

LHR - ADL

LHRADL

London Heathrow

Tue 8/4

09:00-15:30

1 stop22h 00m

Adelaide

Wed 23/4

21:40-14:10

1 stop25h 00m

£1,076

Flights are sorted by cheapest return flights first.

Deals found on 16/1

Showing 1-10 of 30 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 10 January 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 77 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 £1,284). Flying from London Heathrow Airport to Adelaide in July is currently the most expensive (average of £1,894). 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 17 January 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 17 January 2025.
To help decide which airline to fly from London to Adelaide, see what other customers have to say about Qantas Airways, Qatar Airways and China Southern. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,351 reviews
Check prices

Boarding

8.1

Comfort

8.0

Food

7.9

Overall

8.1

Crew

8.3

Entertainment

8.2

Reviews

1 / 10

Delayed flight a bit annoying but staff all good and surprisingly the main course of vegan meals were good.

Emirates
8.1
Very Good
3,351 reviews
Emirates
8.1
Very Good
3,351 reviews
Check prices

Boarding

8.1

Comfort

8.0

Food

7.9

Overall

8.1

Crew

8.3

Entertainment

8.2

Reviews

1 / 10

Delayed flight a bit annoying but staff all good and surprisingly the main course of vegan meals were good.

Singapore Airlines
8.1
Very Good
1,327 reviews
Emirates
8.1
Very Good
3,351 reviews
Check prices

Boarding

8.1

Comfort

8.0

Food

7.9

Overall

8.1

Crew

8.3

Entertainment

8.2

Reviews

1 / 10

Delayed flight a bit annoying but staff all good and surprisingly the main course of vegan meals were good.

Fiji Airways
8.1
Very Good
187 reviews
Emirates
8.1
Very Good
3,351 reviews
Check prices

Boarding

8.1

Comfort

8.0

Food

7.9

Overall

8.1

Crew

8.3

Entertainment

8.2

Reviews

1 / 10

Delayed flight a bit annoying but staff all good and surprisingly the main course of vegan meals were good.

Air New Zealand
7.9
Good
485 reviews
Emirates
8.1
Very Good
3,351 reviews
Check prices

Boarding

8.1

Comfort

8.0

Food

7.9

Overall

8.1

Crew

8.3

Entertainment

8.2

Reviews

1 / 10

Delayed flight a bit annoying but staff all good and surprisingly the main course of vegan meals were good.

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 Qatar Airways. Our recent data shows that you can find tickets from as low as £929 on this airline. Additional options worth looking into are Singapore Airlines and Malaysia Airlines, starting at £932 and £939 round-trip. You may be able to fly from London Heathrow Airport to Adelaide for 21% 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 £655 on China Southern. Other airlines that offer cheap prices include Malaysia Airlines from £686 and Air New Zealand from £747 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, Masjid Sultan, 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, Masjid Sultan, and Universal Studios Singapore, by travelling 13.4 mi, 9.8 mi, and 13.4 mi, respectively after landing at Singapore Changi. Travellers can book a car hire at Singapore Changi for about £50 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 £1,284). Flying from London Heathrow Airport to Adelaide in July is currently the most expensive (average of £1,894). 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?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Glenelg

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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 17 January 2025.
AirlineCheapestAverageFlexibilityOn-time
Malaysia AirlinesCheapest£839Average£1,116FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
LufthansaCheapest£888Average£972FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Singapore AirlinesCheapest£892Average£1,060FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
China SouthernCheapest£908Average£1,115FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Turkish AirlinesCheapest£968Average£1,636FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
EmiratesCheapest£974Average£1,146FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Qatar AirwaysCheapest£985Average£1,137FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Cathay PacificCheapest£990Average£1,172FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Etihad AirwaysCheapest£1,012Average£1,205FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
British AirwaysCheapest£1,018Average£1,244FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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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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