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

Flights via Hong Kong (HKG) offer the lowest average return price of $1,875.

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

Singapore Airlines, Turkish Airlines, and Qatar Airways are the most popular carriers operating from Adelaide to London

Which airlines fly to London?

Qatar Airways, Singapore Airlines and Emirates are the top three most popular airlines that fly to London from Adelaide according to our data. Qatar Airways is the first choice among our users, with 44% of people opting to fly with this airline when travelling to London. Keep in mind that there are 9 different airlines that fly to London 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?

Doha (DOH) was the most common stop: 47% of momondo users choosing one-stop flights on this route connected there.

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

Perth (PER) has the shortest average stopover time for this route: 2h 40m.

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

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

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

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

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

As of August 2025, there are 9 operators available to choose from for flights from Adelaide Airport to London.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Adelaide Airport to London.

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

The required travel and health documents for your London trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at London. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$656 Cheap Flights from Adelaide to London in 2025

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

Prices are currently low for flights on this route. Typical prices usually range from $1,894 to $2,233. The lowest price recently found on this route was $1,870.

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Find the cheapest flights from Adelaide to London

Round-trip

One-way

Last minute

Cheap return flights

19:00 - 05:30ADL-LHR

45h 00m2 stops

22:05 - 10:30LHR-ADL

25h 55m1 stop

$1,870Cathay Pacific

Find Deal

Sun, 26 Oct - Mon, 17 Nov

12:35 - 05:55ADL-LGW

27h 50m2 stops

08:40 - 17:05LGW-ADL

21h 55m1 stop

$1,870Qatar Airways

Find Deal

Thu, 20 Nov - Sun, 30 Nov

18:35 - 15:45ADL-LHR

30h 40m1 stop

09:10 - 08:50LHR-ADL

37h 10m1 stop

$1,901Singapore Airlines

Find Deal

Fri, 17 Oct - Sun, 26 Oct

11:00 - 05:35ADL-LHR

29h 05m1 stop

21:25 - 08:10LHR-ADL

24h 15m1 stop

$1,906Malaysia Airlines

Find Deal

Thu, 20 Nov - Sun, 30 Nov

11:00 - 05:35ADL-LHR

29h 05m1 stop

21:25 - 08:10LHR-ADL

24h 15m1 stop

$1,909Malaysia Airlines

Find Deal

Thu, 20 Nov - Sun, 30 Nov

22:35 - 19:45ADL-LGW

30h 40m1 stop

13:35 - 20:50LGW-ADL

20h 45m1 stop

$1,932Emirates

Find Deal

Tue, 21 Oct - Tue, 28 Oct

22:35 - 07:20ADL-LGW

42h 15m1 stop

13:35 - 20:50LGW-ADL

20h 45m1 stop

$1,948Emirates

Find Deal

Tue, 21 Oct - Tue, 28 Oct

18:35 - 06:40ADL-LGW

21h 35m1 stop

09:20 - 17:20LGW-ADL

45h 30m1 stop

$1,951Singapore Airlines

Find Deal

Sun, 12 Oct - Wed, 12 Nov

10:10 - 06:15ADL-LHR

30h 35m2 stops

20:10 - 09:25LHR-ADL

26h 45m2 stops

$1,980Qantas Airways

Find Deal

Sun, 1 Feb - Sun, 15 Feb

10:10 - 06:15ADL-LHR

30h 35m2 stops

20:10 - 09:25LHR-ADL

26h 45m2 stops

$1,983Qantas Airways

Find Deal

Sun, 1 Feb - Sun, 15 Feb

Qantas Airways flights from Adelaide to London

Our best Qantas Airways deals on Adelaide to London flight tickets

Qantas Airways

1 Feb

ADL10:10Adelaide

30h 35m

2 stops

LHR06:15London Heathrow

15 Feb

LHR20:10London Heathrow

26h 45m

2 stops

ADL09:25Adelaide

$1,980

Find similar

Qantas Airways

1 Feb

ADL10:10Adelaide

30h 35m

2 stops

LHR06:15London Heathrow

15 Feb

LHR20:10London Heathrow

26h 45m

2 stops

ADL09:25Adelaide

$1,983

Find similar

Qantas Airways

7 Sept

ADL19:15Adelaide

43h 50m

2 stops

LHR06:35London Heathrow

21 Sept

LHR14:20London Heathrow

21h 15m

1 stop

ADL20:05Adelaide

$2,478

Find similar

Cathay Pacific flights from Adelaide to London

Our best Cathay Pacific deals on Adelaide to London flight tickets

Cathay Pacific

26 Oct

ADL19:00Adelaide

45h 00m

2 stops

LHR05:30London Heathrow

17 Nov

LHR22:05London Heathrow

25h 55m

1 stop

ADL10:30Adelaide

$1,870

Find similar

Cathay Pacific

30 Oct

ADL14:30Adelaide

35h 00m

2 stops

LHR15:00London Heathrow

14 Nov

LHR22:05London Heathrow

25h 55m

1 stop

ADL10:30Adelaide

$1,912

Find similar

Cathay Pacific

21 Oct

ADL06:00Adelaide

33h 10m

2 stops

LHR05:40London Heathrow

16 Nov

LHR20:15London Heathrow

48h 20m

2 stops

ADL07:05Adelaide

$1,915

Find similar

Fly from

Fly to

Route

Depart

Return

Price

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Sun 26/10

19:00-05:30

2 stops45h 00m

London Heathrow

Mon 17/11

22:05-10:30

1 stop25h 55m

$1,870

AdelaideLondon

ADL - LGW

ADLLGW

Adelaide

Thu 20/11

12:35-05:55

2 stops27h 50m

London Gatwick

Sun 30/11

08:40-17:05

1 stop21h 55m

$1,870

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Fri 17/10

18:35-15:45

1 stop30h 40m

London Heathrow

Sun 26/10

09:10-08:50

1 stop37h 10m

$1,901

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Thu 20/11

11:00-05:35

1 stop29h 05m

London Heathrow

Sun 30/11

21:25-08:10

1 stop24h 15m

$1,906

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Thu 20/11

11:00-05:35

1 stop29h 05m

London Heathrow

Sun 30/11

21:25-08:10

1 stop24h 15m

$1,909

AdelaideLondon

ADL - LGW

ADLLGW

Adelaide

Tue 21/10

22:35-19:45

1 stop30h 40m

London Gatwick

Tue 28/10

13:35-20:50

1 stop20h 45m

$1,932

AdelaideLondon

ADL - LGW

ADLLGW

Adelaide

Tue 21/10

22:35-07:20

1 stop42h 15m

London Gatwick

Tue 28/10

13:35-20:50

1 stop20h 45m

$1,948

AdelaideLondon

ADL - LGW

ADLLGW

Adelaide

Sun 12/10

18:35-06:40

1 stop21h 35m

London Gatwick

Wed 12/11

09:20-17:20

1 stop45h 30m

$1,951

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Sun 1/2

10:10-06:15

2 stops30h 35m

London Heathrow

Sun 15/2

20:10-09:25

2 stops26h 45m

$1,980

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Sun 1/2

10:10-06:15

2 stops30h 35m

London Heathrow

Sun 15/2

20:10-09:25

2 stops26h 45m

$1,983

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 Adelaide to London

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 Adelaide and London?

What is the cheapest month to fly to London?

If you aren’t able to travel during the month of October, then book flights to London from Adelaide during May instead. Flights to London in May, while not as cheap as those in October, still average around $1,741.

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

Our data shows that Tuesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as $2,054. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Adelaide to London for around $2,179.

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

The cheapest time of day to fly to London is at midday when flights can be purchased for as low as $1,841. In contrast, the most expensive time of day to depart to London is in the evening when prices are around $2,211.

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

You are more likely to see cheaper flights to London from Adelaide when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around $2,080 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Adelaide for as low as $1,756 on momondo.

Can stopping save me money on Adelaide to London flights?

You could potentially save up to 30% on your flight if you consider stops on a Adelaide to London flight.

How have Adelaide to London flight prices changed over time?

As of August 2025, prices for Adelaide to London flights are approximately 14% cheaper when compared to flights at the same time last year.

When to book flights from Adelaide to London

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

Estimated return price

Cheap Adelaide to London (ADL to LON) flight deals and tips

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

Direct flights	None

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

Search flight deals

How far is Adelaide to London by plane?
London is 16253.1 km away from Adelaide. By plane, this route typically takes 21h 35m.
When did momondo last update prices for flights from Adelaide Airport to London?
Prices for flights from Adelaide Airport to London are refreshed on a daily basis.
How many operators does momondo search for flights from Adelaide Airport to London?
As of August 2025, there are 9 operators available to choose from for flights from Adelaide Airport to London.
How old do you have to be to fly from Adelaide Airport to London?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Adelaide Airport to London.
What documentation or ID do you need to fly to London?
The required travel and health documents for your London trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at London. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Adelaide to London?
Based on momondo bookings for flights between Adelaide and London, the leading airline is Qatar Airways, making up 32% of the total bookings. Other popular airlines include Singapore Airlines with 24%, Emirates with 21%, and Malaysia Airlines with 10%.

Best airlines flying from Adelaide to London

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

Airline	Rating	Free cancellation	Price
Malaysia Airlines	PriceFrom $1,356	Free cancellation	Rating 7.3 277 reviews	Search Malaysia Airlines flights
China Southern	PriceFrom $1,450	Free cancellation	Rating 7.5 109 reviews	Search China Southern flights
Singapore Airlines	PriceFrom $1,462	Free cancellation	Rating 8.1 1,352 reviews	Search Singapore Airlines flights
Qatar Airways	PriceFrom $1,519	Free cancellation	Rating 7.4 3,608 reviews	Search Qatar Airways flights
Cathay Pacific	PriceFrom $1,616	Free cancellation	Rating 7.6 975 reviews	Search Cathay Pacific flights
Virgin Australia	PriceFrom $1,634	Free cancellation	Rating 7.5 415 reviews	Search Virgin Australia flights
British Airways	PriceFrom $1,756	Free cancellation	Rating 6.7 7,309 reviews	Search British Airways flights
Emirates	PriceFrom $1,879	Free cancellation	Rating 8.1 3,318 reviews	Search Emirates flights
Qantas Airways	PriceFrom $1,918	Free cancellation	Rating 7.5 904 reviews	Search Qantas Airways flights

Gatwick

Hounslow

Brentford

Wembley

Slough

Dover

Ipswich

Abingdon

Harrow

Richmond

Eastbourne

Chichester

Canterbury

Deal

Kingston upon Thames

Brentwood

Milton Keynes

Guildford

Sutton

Maidstone

Why use momondo?

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

It is quick and easy to find Adelaide to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

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

Yes. momondo enables you to select and highlight flights to London from Adelaide with this policy.

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

Once you have performed a search for Adelaide to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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 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

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

London City Airport

London Gatwick Airport

London Heathrow Airport

London Luton Airport

London Stansted Airport

Popular Cities in the United Kingdom

Look for other cheap flights to Manchesterfrom $1,276

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Look for other cheap flights to Glasgowfrom $1,564

Look for other cheap flights to Birminghamfrom $1,334

Look for other cheap flights to Newcastle upon Tynefrom $1,616

Look for other cheap flights to Belfastfrom $1,555

Look for other cheap flights to Aberdeenfrom $1,687

Look for other cheap flights to Bristolfrom $1,567

Look for other cheap flights to Invernessfrom $2,125

Look for other cheap flights to Cardifffrom $2,263

Look for other cheap flights to Leedsfrom $2,028

Cheap flights from Adelaide to London from $656

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 15/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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 Adelaide to London

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Qantas Airways flights from Adelaide to London

Our best Qantas Airways deals on Adelaide to London flight tickets

Cathay Pacific flights from Adelaide to London

Our best Cathay Pacific deals on Adelaide to London flight tickets

momondo Fare Finder

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

See travel insights to London from

How to get the cheapest flight ticket from Adelaide to London

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 typical price of a round-trip flight between Adelaide and London?

What is the cheapest month to fly to London?

If you aren’t able to travel during the month of October, then book flights to London from Adelaide during May instead. Flights to London in May, while not as cheap as those in October, still average around $1,741.

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

Our data shows that Tuesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as $2,054. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Adelaide to London for around $2,179.

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

The cheapest time of day to fly to London is at midday when flights can be purchased for as low as $1,841. In contrast, the most expensive time of day to depart to London is in the evening when prices are around $2,211.

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

Can stopping save me money on Adelaide to London flights?

You could potentially save up to 30% on your flight if you consider stops on a Adelaide to London flight.

How have Adelaide to London flight prices changed over time?

As of August 2025, prices for Adelaide to London flights are approximately 14% cheaper when compared to flights at the same time last year.

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

Singapore Airlines, Turkish Airlines, and Qatar Airways are the most popular carriers operating from Adelaide to London

Which airlines fly to London?

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

Doha (DOH) was the most common stop: 47% of momondo users choosing one-stop flights on this route connected there.

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

Flights via Hong Kong (HKG) offer the lowest average return price of $1,875.

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

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?

Perth (PER) has the shortest average stopover time for this route: 2h 40m.

When to book flights from Adelaide to London

Cheap Adelaide to London (ADL to LON) flight deals and tips

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

Direct flights

How far is Adelaide to London by plane?

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

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

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

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

What is the most popular airline from Adelaide to London?

Best airlines flying from Adelaide to London

Compare and see reviews for airlines that fly from Adelaide to London 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 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 the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 49.5 km from London