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

Perth (PER) has the shortest average stopover time for this route: 2h 30m.

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

Doha (DOH) was the most common stop: 48% of momondo users choosing one-stop flights on this route connected there.

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

China Southern, Qatar Airways, and Cathay Pacific are the most popular carriers operating from Adelaide to London Heathrow

Which airlines fly to London Heathrow Airport?

Qatar Airways, Singapore Airlines and Emirates are the top three most popular airlines that fly to London Heathrow Airport from Adelaide according to our data. Qatar Airways is the first choice among our users, with 47% of people opting to fly with this airline when travelling to London Heathrow Airport. Keep in mind that there are 9 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.

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

Flights connecting via Singapore (SIN) have the shortest average one-way travel time: 23h 53m.

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

Flights via Hong Kong (HKG) offer the lowest average return price of $1,859.

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

Prices for flights from Adelaide Airport to London Heathrow Airport are refreshed on a daily basis.

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

There are 9 operators available for flights from Adelaide Airport to London Heathrow Airport as of November 2025.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Adelaide Airport to London Heathrow Airport.

What documentation or ID do you need to fly to London Heathrow Airport?

The travel and health documents required for your trip to London Heathrow Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$600 Cheap Flights from Adelaide to London Heathrow Airport in 2025/26

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11:30 - 18:35ADL-LHR

41h 35m1 stop

22:00 - 09:55LHR-ADL

25h 25m1 stop

$1,778China Southern

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Thu, 12 Mar - Tue, 24 Mar

06:05 - 15:00ADL-LHR

43h 25m2 stops

16:50 - 10:30LHR-ADL

31h 10m1 stop

$1,781Cathay Pacific

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Tue, 18 Nov - Wed, 26 Nov

17:05 - 16:35ADL-LHR

32h 00m2 stops

21:35 - 16:20LHR-ADL

34h 15m2 stops

$1,782Multiple Airlines

Find Deal

Sun, 26 Apr - Wed, 13 May

12:00 - 18:40ADL-LHR

39h 10m2 stops

21:20 - 22:00LHR-ADL

40h 10m2 stops

$1,789Multiple Airlines

Find Deal

Tue, 21 Apr - Sun, 31 May

18:35 - 15:20ADL-LHR

31h 15m1 stop

09:10 - 08:50LHR-ADL

61h 10m1 stop

$1,819Singapore Airlines

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Sun, 1 Feb - Sun, 15 Feb

18:35 - 15:20ADL-LHR

31h 15m1 stop

21:45 - 08:50LHR-ADL

48h 35m1 stop

$1,825Singapore Airlines

Find Deal

Sun, 1 Feb - Sun, 15 Feb

06:00 - 11:50ADL-LHR

40h 20m2 stops

14:30 - 22:30LHR-ADL

45h 30m2 stops

$1,834Air Canada

Find Deal

Wed, 12 Nov - Wed, 19 Nov

12:35 - 06:25ADL-LHR

28h 20m2 stops

08:40 - 17:05LHR-ADL

21h 55m1 stop

$1,886Qatar Airways

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Thu, 13 Nov - Thu, 20 Nov

22:00 - 12:15ADL-LHR

24h 45m1 stop

08:05 - 17:05LHR-ADL

22h 30m1 stop

$1,894Qatar Airways

Find Deal

Mon, 17 Nov - Sun, 23 Nov

19:55 - 06:30ADL-LHR

45h 05m3 stops

14:30 - 22:30LHR-ADL

45h 30m2 stops

$1,946Air Canada

Find Deal

Wed, 12 Nov - Wed, 19 Nov

Cathay Pacific flights from Adelaide to London Heathrow Airport

Our best Cathay Pacific deals on Adelaide to London Heathrow Airport flight tickets

Cathay Pacific

18 Nov

ADL06:05Adelaide

43h 25m

2 stops

LHR15:00London Heathrow

26 Nov

LHR16:50London Heathrow

31h 10m

1 stop

ADL10:30Adelaide

$1,781

Find similar

Cathay Pacific

16 Nov

ADL10:10Adelaide

39h 20m

2 stops

LHR15:00London Heathrow

26 Nov

LHR17:50London Heathrow

30h 10m

1 stop

ADL10:30Adelaide

$1,792

Find similar

Cathay Pacific

17 Nov

ADL06:25Adelaide

33h 30m

2 stops

LHR05:25London Heathrow

24 Nov

LHR22:05London Heathrow

25h 55m

1 stop

ADL10:30Adelaide

$1,795

Find similar

Singapore Airlines flights from Adelaide to London Heathrow Airport

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

Singapore Airlines

1 Feb

ADL18:35Adelaide

31h 15m

1 stop

LHR15:20London Heathrow

15 Feb

LHR09:10London Heathrow

61h 10m

1 stop

ADL08:50Adelaide

$1,819

Find similar

Singapore Airlines

1 Feb

ADL18:35Adelaide

31h 15m

1 stop

LHR15:20London Heathrow

15 Feb

LHR21:45London Heathrow

48h 35m

1 stop

ADL08:50Adelaide

$1,825

Find similar

Singapore Airlines

15 Mar

ADL10:15Adelaide

39h 35m

1 stop

LHR15:20London Heathrow

21 Mar

LHR20:35London Heathrow

34h 15m

1 stop

ADL17:20Adelaide

$1,876

Find similar

momondo Fare Finder

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

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Route

Depart

Return

Price

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Thu 12/3

11:30-18:35

1 stop41h 35m

London Heathrow

Tue 24/3

22:00-09:55

1 stop25h 25m

$1,778

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Tue 18/11

06:05-15:00

2 stops43h 25m

London Heathrow

Wed 26/11

16:50-10:30

1 stop31h 10m

$1,781

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Sun 26/4

17:05-16:35

2 stops32h 00m

London Heathrow

Wed 13/5

21:35-16:20

2 stops34h 15m

$1,782

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Tue 21/4

12:00-18:40

2 stops39h 10m

London Heathrow

Sun 31/5

21:20-22:00

2 stops40h 10m

$1,789

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Sun 1/2

18:35-15:20

1 stop31h 15m

London Heathrow

Sun 15/2

09:10-08:50

1 stop61h 10m

$1,819

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Sun 1/2

18:35-15:20

1 stop31h 15m

London Heathrow

Sun 15/2

21:45-08:50

1 stop48h 35m

$1,825

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Wed 12/11

06:00-11:50

2 stops40h 20m

London Heathrow

Wed 19/11

14:30-22:30

2 stops45h 30m

$1,834

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Thu 13/11

12:35-06:25

2 stops28h 20m

London Heathrow

Thu 20/11

08:40-17:05

1 stop21h 55m

$1,886

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Mon 17/11

22:00-12:15

1 stop24h 45m

London Heathrow

Sun 23/11

08:05-17:05

1 stop22h 30m

$1,894

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Wed 12/11

19:55-06:30

3 stops45h 05m

London Heathrow

Wed 19/11

14:30-22:30

2 stops45h 30m

$1,946

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Showing 1-10 of 20 resultsSorted by cheapest first

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

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 cheapest month to fly to London Heathrow Airport?

The month of October is, on average, the cheapest month to fly to London Heathrow Airport from Adelaide, with most prices found around $1,683. If you aren’t able to travel during the month of October, then book flights to London Heathrow Airport from Adelaide during March instead. Flights to London Heathrow Airport in March, while not as cheap as those in October, still average around $1,796.

What is the cheapest day to depart on your flight to London Heathrow Airport?

Our data shows that Wednesday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $2,146. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Adelaide to London Heathrow Airport for around $2,278.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

At midday is the cheapest time of day to fly from Adelaide to London Heathrow Airport when you can find flight prices for as low as $1,996. Flying to London Heathrow Airport at midday is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to London Heathrow Airport is in the afternoon when prices are around $2,312.

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

You are more likely to see cheaper flights to London Heathrow Airport from Adelaide when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around $2,062 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Adelaide for as low as $1,709 on momondo.

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

As of November 2025, prices for Adelaide to London Heathrow Airport flights are approximately 3% cheaper when compared to flights at the same time last year.

When to book flights from Adelaide to London Heathrow Airport

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

Estimated return price

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

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

Direct flights	None

There are no direct flights from Adelaide to London Heathrow Airport. There are no popular flight routes from Adelaide to London Heathrow Airport.

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How far is Adelaide to London Heathrow by plane?
There are 16276.2 km between Adelaide and London Heathrow. In terms of flight time, this usually takes a little over 24h 00m.
When did momondo last update prices for flights from Adelaide Airport to London Heathrow Airport?
Prices for flights from Adelaide Airport to London Heathrow Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Adelaide Airport to London Heathrow Airport?
There are 9 operators available for flights from Adelaide Airport to London Heathrow Airport as of November 2025.
How old do you have to be to fly from Adelaide Airport to London Heathrow Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Adelaide Airport to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The travel and health documents required for your trip to London Heathrow Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Adelaide to London Heathrow Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Adelaide to London Heathrow Airport is Qatar Airways (38% of total bookings). The next most popular airlines are Singapore Airlines (17%), Emirates (14%), and Qantas Airways (12%).

Best airlines flying from Adelaide to London Heathrow Airport

Compare and see reviews for airlines that fly from Adelaide to London Heathrow Airport with momondo

Airline	Rating	Free cancellation	Price
Malaysia Airlines	PriceFrom $1,337	Free cancellation	Rating 7.3 278 reviews	Search Malaysia Airlines flights
China Southern	PriceFrom $1,438	Free cancellation	Rating 7.5 119 reviews	Search China Southern flights
Singapore Airlines	PriceFrom $1,477	Free cancellation	Rating 8.1 1,391 reviews	Search Singapore Airlines flights
Cathay Pacific	PriceFrom $1,575	Free cancellation	Rating 7.6 1,045 reviews	Search Cathay Pacific flights
Qatar Airways	PriceFrom $1,617	Free cancellation	Rating 7.4 3,659 reviews	Search Qatar Airways flights
Virgin Australia	PriceFrom $1,698	Free cancellation	Rating 7.6 424 reviews	Search Virgin Australia flights
British Airways	PriceFrom $1,741	Free cancellation	Rating 6.7 7,494 reviews	Search British Airways flights
Emirates	PriceFrom $1,842	Free cancellation	Rating 8.1 3,400 reviews	Search Emirates flights
Qantas Airways	PriceFrom $1,904	Free cancellation	Rating 7.5 926 reviews	Search Qantas Airways flights

Gatwick

Hounslow

Wembley

Brentford

Dover

Ipswich

Abingdon

Eastbourne

Slough

Chichester

Canterbury

Deal

Kingston upon Thames

Brentwood

Milton Keynes

Guildford

Salisbury

Sutton

Maidstone

Watford

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Adelaide.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Adelaide.

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

Of course. momondo tracks the price of Adelaide to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your London Heathrow Airport 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.

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Cheap flights from Adelaide to London from $600

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Adelaide to London departing on 20/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Cathay Pacific flights from Adelaide to London Heathrow Airport

Our best Cathay Pacific deals on Adelaide to London Heathrow Airport flight tickets

Singapore Airlines flights from Adelaide to London Heathrow Airport

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

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

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

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 London Heathrow Airport?

What is the cheapest day to depart on your flight to London Heathrow Airport?

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

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

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

As of November 2025, prices for Adelaide to London Heathrow Airport flights are approximately 3% cheaper when compared to flights at the same time last year.

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

China Southern, Qatar Airways, and Cathay Pacific are the most popular carriers operating from Adelaide to London Heathrow

Which airlines fly to London Heathrow Airport?

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

Doha (DOH) was the most common stop: 48% of momondo users choosing one-stop flights on this route connected there.

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

Flights via Hong Kong (HKG) offer the lowest average return price of $1,859.

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

Flights connecting via Singapore (SIN) have the shortest average one-way travel time: 23h 53m.

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

Perth (PER) has the shortest average stopover time for this route: 2h 30m.

When to book flights from Adelaide to London Heathrow Airport

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

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

Direct flights

How far is Adelaide to London Heathrow by plane?

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

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

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

What documentation or ID do you need to fly to London Heathrow Airport?

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

Best airlines flying from Adelaide to London Heathrow Airport

Compare and see reviews for airlines that fly from Adelaide to London Heathrow Airport with momondo

Travelling to a place near London?

Why use momondo?

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

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

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

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

An easier way to manage your London Heathrow Airport 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 London

Popular Cities in the United Kingdom

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