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 8 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.

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

Doha (DOH) was the most common stop: 45% of momondo users choosing one-stop flights on this route connected there.

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.

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

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

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 $1,862.

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 8 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.

$679 Cheap Flights from Adelaide to London Heathrow Airport in 2025/26

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08:05 - 05:35ADL-LHR

32h 00m2 stops

21:25 - 07:25LHR-ADL

47h 30m2 stops

$1,812Multiple Airlines

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Thu, 22 Jan - Mon, 2 Feb

11:30 - 18:35ADL-LHR

41h 35m1 stop

21:30 - 09:55LHR-ADL

49h 55m2 stops

$1,827China Southern

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Mon, 19 Jan - Mon, 2 Feb

06:05 - 18:35ADL-LHR

47h 00m2 stops

22:00 - 09:55LHR-ADL

25h 25m1 stop

$1,833China Southern

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Tue, 13 Jan - Sat, 31 Jan

11:30 - 18:35ADL-LHR

41h 35m1 stop

17:15 - 09:55LHR-ADL

54h 10m2 stops

$1,847China Southern

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Mon, 19 Jan - Wed, 4 Feb

08:05 - 06:40ADL-LHR

33h 05m3 stops

22:00 - 09:55LHR-ADL

25h 25m1 stop

$1,851Multiple Airlines

Find Deal

Mon, 19 Jan - Sat, 31 Jan

19:00 - 15:00ADL-LHR

30h 30m2 stops

22:05 - 10:30LHR-ADL

25h 55m1 stop

$1,853Cathay Pacific

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Mon, 24 Nov - Mon, 1 Dec

06:25 - 07:15ADL-LHR

35h 20m2 stops

21:00 - 14:05LHR-ADL

30h 35m2 stops

$1,854Multiple Airlines

Find Deal

Mon, 17 Nov - Mon, 1 Dec

22:00 - 07:20ADL-LHR

43h 50m1 stop

22:00 - 09:55LHR-ADL

25h 25m1 stop

$1,864Multiple Airlines

Find Deal

Sat, 22 Nov - Sat, 29 Nov

06:25 - 07:15ADL-LHR

35h 20m2 stops

22:00 - 09:55LHR-ADL

25h 25m1 stop

$1,865Multiple Airlines

Find Deal

Mon, 19 Jan - Sat, 31 Jan

06:25 - 17:30ADL-LHR

45h 35m2 stops

22:00 - 09:55LHR-ADL

25h 25m1 stop

$1,880Multiple Airlines

Find Deal

Sat, 22 Nov - Sat, 29 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

24 Nov

ADL19:00Adelaide

30h 30m

2 stops

LHR15:00London Heathrow

1 Dec

LHR22:05London Heathrow

25h 55m

1 stop

ADL10:30Adelaide

$1,853

Find similar

Cathay Pacific

8 Mar

ADL07:50Adelaide

46h 50m

2 stops

LHR20:10London Heathrow

18 Mar

LHR17:50London Heathrow

30h 10m

1 stop

ADL10:30Adelaide

$1,858

Find similar

Cathay Pacific

4 Mar

ADL06:25Adelaide

34h 35m

2 stops

LHR06:30London Heathrow

16 Mar

LHR20:15London Heathrow

27h 45m

1 stop

ADL10:30Adelaide

$1,859

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

12 Mar

ADL10:15Adelaide

39h 35m

1 stop

LHR15:20London Heathrow

22 Mar

LHR09:10London Heathrow

37h 10m

1 stop

ADL08:50Adelaide

$1,804

Find similar

Singapore Airlines

6 Mar

ADL18:35Adelaide

23h 35m

1 stop

LHR07:40London Heathrow

17 Mar

LHR10:40London Heathrow

35h 40m

1 stop

ADL08:50Adelaide

$1,884

Find similar

Singapore Airlines

1 Mar

ADL18:35Adelaide

35h 05m

1 stop

LHR19:10London Heathrow

22 Mar

LHR09:10London Heathrow

37h 10m

1 stop

ADL08:50Adelaide

$1,887

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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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Depart

Return

Price

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Thu 22/1

08:05-05:35

2 stops32h 00m

London Heathrow

Mon 2/2

21:25-07:25

2 stops47h 30m

$1,812

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Mon 19/1

11:30-18:35

1 stop41h 35m

London Heathrow

Mon 2/2

21:30-09:55

2 stops49h 55m

$1,827

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Tue 13/1

06:05-18:35

2 stops47h 00m

London Heathrow

Sat 31/1

22:00-09:55

1 stop25h 25m

$1,833

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Mon 19/1

11:30-18:35

1 stop41h 35m

London Heathrow

Wed 4/2

17:15-09:55

2 stops54h 10m

$1,847

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Mon 19/1

08:05-06:40

3 stops33h 05m

London Heathrow

Sat 31/1

22:00-09:55

1 stop25h 25m

$1,851

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Mon 24/11

19:00-15:00

2 stops30h 30m

London Heathrow

Mon 1/12

22:05-10:30

1 stop25h 55m

$1,853

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Mon 17/11

06:25-07:15

2 stops35h 20m

London Heathrow

Mon 1/12

21:00-14:05

2 stops30h 35m

$1,854

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Sat 22/11

22:00-07:20

1 stop43h 50m

London Heathrow

Sat 29/11

22:00-09:55

1 stop25h 25m

$1,864

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Mon 19/1

06:25-07:15

2 stops35h 20m

London Heathrow

Sat 31/1

22:00-09:55

1 stop25h 25m

$1,865

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Sat 22/11

06:25-17:30

2 stops45h 35m

London Heathrow

Sat 29/11

22:00-09:55

1 stop25h 25m

$1,880

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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

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 $1,686. If you aren’t able to travel during the month of October, then book flights to London Heathrow Airport from Adelaide during May instead. Flights to London Heathrow Airport in May, while not as cheap as those in October, still average around $1,781.

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 $2,149. 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 $2,282.

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 $1,999. 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 $2,316.

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 $2,069 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 $1,737 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 4% more expensive 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 23h 35m.
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 8 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 (39% 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 $1,340	Free cancellation	Rating 7.3 281 reviews	Search Malaysia Airlines flights
Singapore Airlines	PriceFrom $1,476	Free cancellation	Rating 8.1 1,401 reviews	Search Singapore Airlines flights
Cathay Pacific	PriceFrom $1,578	Free cancellation	Rating 7.6 1,058 reviews	Search Cathay Pacific flights
Qatar Airways	PriceFrom $1,622	Free cancellation	Rating 7.4 3,661 reviews	Search Qatar Airways flights
Virgin Australia	PriceFrom $1,701	Free cancellation	Rating 7.6 424 reviews	Search Virgin Australia flights
British Airways	PriceFrom $1,744	Free cancellation	Rating 6.7 7,518 reviews	Search British Airways flights
Emirates	PriceFrom $1,846	Free cancellation	Rating 8.1 3,409 reviews	Search Emirates flights
Qantas Airways	PriceFrom $1,906	Free cancellation	Rating 7.5 934 reviews	Search Qantas Airways flights

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Hounslow

Wembley

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Brentford

Dover

Ipswich

Abingdon

Eastbourne

Slough

Chichester

Canterbury

Deal

Kingston upon Thames

Brentwood

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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

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Cheap flights from Adelaide to London from $679

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 12/1. 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

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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 4% more expensive when compared to flights at the same time last year.

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

Malaysia Airlines, China Southern, and Qatar Airways 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: 45% 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 $1,862.

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