What is the cheapest airline that flies from London Heathrow to Adelaide?

China Southern is the most popular carrier operating from London Heathrow to Adelaide

Which airport is the most popular for stopovers for flights between London Heathrow Airport and Adelaide?

Doha (DOH) was the most common stop: 33% of momondo users choosing one-stop flights on this route connected there.

Which stopover airport has the shortest connection time from London Heathrow Airport to Adelaide?

Dubai (DXB) has the shortest average stopover time for this route: 2h 23m.

Which stopover airport offers the lowest fares from London Heathrow Airport to Adelaide?

Flights via Sydney (SYD) offer the lowest average return price of £791.

Which airlines fly to Adelaide?

Qatar Airways, Singapore Airlines and Emirates are the top three most popular airlines that fly to Adelaide from London Heathrow Airport according to our data. Qatar Airways is the first choice among our users, with 36% of people opting to fly with this airline when travelling to Adelaide. Keep in mind that there are 10 different airlines that fly to Adelaide on a routine basis, so you have a few additional options to choose from.

Which stopover airport has the shortest travel time from London Heathrow Airport to Adelaide?

Flights connecting via Dubai (DXB) have the shortest average one-way travel time: 21h 18m.

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 are refreshed on a daily basis.

How many operators does momondo search for flights from London Heathrow Airport to Adelaide Airport?

As of March 2026, there are 10 operators available to choose from 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?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Adelaide Airport.

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

The travel and health documents you'll need for your trip to Adelaide Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Adelaide Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£372 Cheap Flights from London Heathrow Airport to Adelaide in 2026

Q: What is the typical price of a round-trip flight between London Heathrow Airport and Adelaide?

Prices are currently low for flights on this route. Typical prices usually range from £959 to £1,247. The lowest price recently found on this route was £886.

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from London Heathrow Airport to Adelaide

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

21:00 - 08:55

LHR

ADL

27h 25m

2 stops

10:30 - 16:15

ADL

LHR

38h 15m

2 stops

£886China Southern

Tue, 7 Apr - Tue, 14 Apr

21:35 - 07:00

LHR

ADL

24h 55m

1 stop

10:30 - 19:20

ADL

LHR

41h 20m

1 stop

£889Multiple Airlines

Sun, 10 May - Thu, 14 May

21:00 - 08:55

LHR

ADL

27h 25m

2 stops

14:25 - 19:20

ADL

LHR

37h 25m

2 stops

£893China Southern

Tue, 14 Apr - Sun, 3 May

14:40 - 06:25

LHR

ADL

31h 15m

3 stops

10:30 - 19:20

ADL

LHR

41h 20m

1 stop

£894Multiple Airlines

Thu, 23 Apr - Thu, 14 May

18:00 - 07:00

LHR

ADL

52h 30m

2 stops

09:45 - 15:10

ADL

LHR

37h 55m

2 stops

£895Turkish Airlines

Tue, 7 Jul - Tue, 21 Jul

22:10 - 13:30

LHR

ADL

30h 50m

2 stops

10:30 - 19:20

ADL

LHR

41h 20m

1 stop

£898Multiple Airlines

Fri, 24 Apr - Thu, 14 May

08:05 - 15:50

LHR

ADL

23h 15m

1 stop

08:40 - 06:25

ADL

LHR

30h 15m

2 stops

£899Qatar Airways

Tue, 7 Apr - Tue, 28 Apr

21:55 - 15:50

LHR

ADL

33h 25m

1 stop

08:40 - 06:25

ADL

LHR

30h 15m

2 stops

£901Qatar Airways

Mon, 6 Apr - Tue, 21 Apr

15:35 - 16:50

LHR

ADL

39h 45m

1 stop

21:40 - 13:15

ADL

LHR

24h 05m

1 stop

£904Qatar Airways

Thu, 2 Apr - Tue, 21 Apr

21:20 - 06:10

LHR

ADL

48h 20m

2 stops

18:50 - 18:40

ADL

LHR

32h 20m

2 stops

£904Multiple Airlines

Sat, 25 Apr - Sat, 2 May

China Southern flights from London Heathrow Airport to Adelaide

Our best China Southern deals on London Heathrow Airport to Adelaide flight tickets

China Southern

7 Apr

LHR21:00London Heathrow

27h 25m

2 stops

ADL08:55Adelaide

14 Apr

ADL10:30Adelaide

38h 15m

2 stops

LHR16:15London Heathrow

£886

China Southern

14 Apr

LHR21:00London Heathrow

27h 25m

2 stops

ADL08:55Adelaide

3 May

ADL14:25Adelaide

37h 25m

2 stops

LHR19:20London Heathrow

£893

China Southern

5 Apr

LHR22:10London Heathrow

26h 15m

1 stop

ADL08:55Adelaide

21 Apr

ADL10:30Adelaide

41h 20m

1 stop

LHR19:20London Heathrow

£906

Turkish Airlines flights from London Heathrow Airport to Adelaide

Our best Turkish Airlines deals on London Heathrow Airport to Adelaide flight tickets

Turkish Airlines

7 Jul

LHR18:00London Heathrow

52h 30m

2 stops

ADL07:00Adelaide

21 Jul

ADL09:45Adelaide

37h 55m

2 stops

LHR15:10London Heathrow

£895

Turkish Airlines

29 Jun

LHR22:40London Heathrow

47h 50m

2 stops

ADL07:00Adelaide

16 Jul

ADL09:45Adelaide

37h 55m

2 stops

LHR15:10London Heathrow

£909

Turkish Airlines

8 Jun

LHR22:40London Heathrow

47h 50m

2 stops

ADL07:00Adelaide

30 Jun

ADL09:45Adelaide

43h 50m

2 stops

LHR21:05London Heathrow

£927

momondo Fare Finder

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

LondonAdelaide

LHR - ADL

LHRADL

London Heathrow

Tue 7/4

21:00-08:55

2 stops27h 25m

Adelaide

Tue 14/4

10:30-16:15

2 stops38h 15m

£886

LondonAdelaide

LHR - ADL

LHRADL

London Heathrow

Sun 10/5

21:35-07:00

1 stop24h 55m

Adelaide

Thu 14/5

10:30-19:20

1 stop41h 20m

£889

LondonAdelaide

LHR - ADL

LHRADL

London Heathrow

Tue 14/4

21:00-08:55

2 stops27h 25m

Adelaide

Sun 3/5

14:25-19:20

2 stops37h 25m

£893

LondonAdelaide

LHR - ADL

LHRADL

London Heathrow

Thu 23/4

14:40-06:25

3 stops31h 15m

Adelaide

Thu 14/5

10:30-19:20

1 stop41h 20m

£894

LondonAdelaide

LHR - ADL

LHRADL

London Heathrow

Tue 7/7

18:00-07:00

2 stops52h 30m

Adelaide

Tue 21/7

09:45-15:10

2 stops37h 55m

£895

LondonAdelaide

LHR - ADL

LHRADL

London Heathrow

Fri 24/4

22:10-13:30

2 stops30h 50m

Adelaide

Thu 14/5

10:30-19:20

1 stop41h 20m

£898

Fastest return journey

LondonAdelaide

LHR - ADL

LHRADL

London Heathrow

Tue 7/4

08:05-15:50

1 stop23h 15m

Adelaide

Tue 28/4

08:40-06:25

2 stops30h 15m

£899

LondonAdelaide

LHR - ADL

LHRADL

London Heathrow

Mon 6/4

21:55-15:50

1 stop33h 25m

Adelaide

Tue 21/4

08:40-06:25

2 stops30h 15m

£901

LondonAdelaide

LHR - ADL

LHRADL

London Heathrow

Thu 2/4

15:35-16:50

1 stop39h 45m

Adelaide

Tue 21/4

21:40-13:15

1 stop24h 05m

£904

LondonAdelaide

LHR - ADL

LHRADL

London Heathrow

Sat 25/4

21:20-06:10

2 stops48h 20m

Adelaide

Sat 2/5

18:50-18:40

2 stops32h 20m

£904

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Stopovers

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 cheapest month to fly to Adelaide from London Heathrow Airport is in June. Flight prices, which tend to average around £959, are often lower during this time because this is during the off-season. If you are unable to visit Adelaide during the month of June, then departing from London Heathrow Airport during the month May is also very affordable. Most momondo users find prices during this month for around £970.

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 weeks ahead of your departure date. In general, you can expect to find flights to Adelaide for around £1,110 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 £1,009 on momondo.

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

You could potentially save up to 12% 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 March 2026, prices for London Heathrow Airport to Adelaide flights are approximately 2% 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 30m
Direct flights	None

The fastest flight from London Heathrow Airport to Adelaide takes 20h 30m

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

How far is London Heathrow to Adelaide by plane?
Adelaide is 10113.6 mi away from London Heathrow. Typically, this will take 20h 30m by plane in normal conditions.
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 are refreshed on a daily basis.
How many operators does momondo search for flights from London Heathrow Airport to Adelaide Airport?
As of March 2026, there are 10 operators available to choose from 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?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Adelaide Airport.
What documentation or ID do you need to fly to Adelaide Airport?
The travel and health documents you'll need for your trip to Adelaide Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Adelaide Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from London Heathrow Airport to Adelaide?
Based on momondo bookings for flights between London Heathrow Airport and Adelaide, the leading airline is Qatar Airways, making up 26% of the total bookings. Other popular airlines include Singapore Airlines with 18%, Emirates with 16%, and Malaysia Airlines with 12%.

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
China Southern	PriceFrom £559	Free Cancellation	Rating 7.4 142 reviews	Search China Southern flights
Turkish Airlines	PriceFrom £687	Free Cancellation	Rating 7.3 4,253 reviews	Search Turkish Airlines flights
Malaysia Airlines	PriceFrom £794	Free Cancellation	Rating 7.3 294 reviews	Search Malaysia Airlines flights
Cathay Pacific	PriceFrom £817	Free Cancellation	Rating 7.6 1,203 reviews	Search Cathay Pacific flights
Singapore Airlines	PriceFrom £834	Free Cancellation	Rating 8.2 1,475 reviews	Search Singapore Airlines flights
Qatar Airways	PriceFrom £879	Free Cancellation	Rating 7.4 3,740 reviews	Search Qatar Airways flights
British Airways	PriceFrom £923	Free Cancellation	Rating 6.7 7,784 reviews	Search British Airways flights
Emirates	PriceFrom £924	Free Cancellation	Rating 8.1 3,541 reviews	Search Emirates flights
Lufthansa	PriceFrom £966	Free Cancellation	Rating 6.8 7,846 reviews	Search Lufthansa flights
Qantas Airways	PriceFrom £982	Free Cancellation	Rating 7.5 1,004 reviews	Search Qantas Airways flights

Glenelg

Why use momondo?

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

Finding the right flight to Adelaide from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Adelaide quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for London to Adelaide flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between London and Adelaide by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from London to Adelaide right now. Can momondo alert me if prices change?

Price alerts on flights to Adelaide from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Adelaide trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sat 11/4

Sat 18/4

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Australia

Airlines

Cabin classes

Other Australia destinations

Other flights from London Heathrow Airport

Complete your trip

Feeling lucky

Fly your favourite airline to Adelaide

Cheap flights from London Heathrow Airport to Adelaide from £375

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from London Heathrow Airport to Adelaide

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

China Southern flights from London Heathrow Airport to Adelaide

Our best China Southern deals on London Heathrow Airport to Adelaide flight tickets

Turkish Airlines flights from London Heathrow Airport to Adelaide

Our best Turkish Airlines deals on London Heathrow Airport to Adelaide flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Adelaide that are best for you.

See travel insights to Adelaide from

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

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?

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

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

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

What is the cheapest airline that flies from London Heathrow to Adelaide?

Which airlines fly to Adelaide?

Which airport is the most popular for stopovers for flights between London Heathrow Airport and Adelaide?

Which stopover airport offers the lowest fares from London Heathrow Airport to Adelaide?

Which stopover airport has the shortest travel time from London Heathrow Airport to Adelaide?

Which stopover airport has the shortest connection time from London Heathrow Airport to Adelaide?

When to book flights from London Heathrow Airport to Adelaide

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

Direct flights

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

Travelling to a place near Adelaide?

Why use momondo?

An easier way to manage your Adelaide trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Australia

Fly your favourite airline to Adelaide

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Adelaide

List of cabin classes available on flights landing in Adelaide. Availability may vary depending on flight origin and airline.

Popular Cities in Australia

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from London Heathrow Airport

According to popular flight searches on momondo this year

Complete your trip to Adelaide

Explore popular destinations other users love

According to popular flight searches on momondo this year