What is the cheapest airline that flies from South Australia to London?

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

Which airlines fly to London?

Emirates, Qatar Airways and Malaysia Airlines are the top three most popular airlines that fly to London from South Australia according to our data. Emirates is the first choice among our users, with 37% 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.

How long does it take to fly to London?

Flight times vary depending on what airport in South Australia you fly out of and what airport in London you fly into. For example, flying from Adelaide to London Heathrow Airport takes 23h 45m on average. On the other hand, flying from Kingscote to London Heathrow Airport takes 40h on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo to see if there are any available for your route.

When did momondo last update prices for flights from South Australia to London?

Prices for flights from South Australia to London were last updated today.

How many operators does momondo search for flights from South Australia to London?

As of July 2026, there are 9 operators available to choose from for flights from South Australia to London.

How old do you have to be to fly from South Australia to London?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from South Australia to London.

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

The travel and health documents required for your trip to London 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. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$691 Cheap Flights from South Australia to London in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from South Australia to London

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

10:15 - 06:25

ADL

LGW

30h 40m

1 stop

09:20 - 08:50

LGW

ADL

37h 00m

1 stop

$1,712Singapore Airlines

Mon, 16 Nov - Wed, 25 Nov

10:15 - 19:10

ADL

LHR

43h 25m

1 stop

20:35 - 17:20

LHR

ADL

34h 15m

1 stop

$1,722Singapore Airlines

Wed, 18 Nov - Fri, 4 Dec

11:40 - 14:00

ADL

LGW

36h 50m

2 stops

17:00 - 14:50

LGW

ADL

35h 20m

2 stops

$1,732Multiple Airlines

Sun, 8 Nov - Mon, 9 Nov

18:35 - 05:55

ADL

LHR

45h 50m

1 stop

09:10 - 17:20

LHR

ADL

21h 40m

1 stop

$1,733Singapore Airlines

Mon, 9 Nov - Sun, 22 Nov

10:30 - 06:30

ADL

LGW

28h 30m

1 stop

11:10 - 08:55

LGW

ADL

37h 15m

1 stop

$1,748China Southern

Mon, 10 Aug - Tue, 8 Sep

12:00 - 15:15

ADL

LHR

36h 45m

2 stops

22:00 - 09:55

LHR

ADL

25h 25m

1 stop

$1,749Multiple Airlines

Tue, 20 Oct - Thu, 5 Nov

22:35 - 18:45

ADL

STN

29h 40m

1 stop

14:05 - 20:50

STN

ADL

20h 15m

1 stop

$2,070Emirates

Sat, 10 Oct - Mon, 23 Nov

18:30 - 18:45

ADL

STN

32h 45m

2 stops

21:05 - 20:05

STN

ADL

38h 30m

1 stop

$2,104Emirates

Sat, 8 Aug - Sun, 6 Sep

10:40 - 16:10

KGC

LHR

40h 00m

2 stops

20:10 - 17:10

LHR

KGC

34h 30m

3 stops

$2,896Qantas Airways

Fri, 6 Nov - Mon, 9 Nov

10:40 - 16:10

KGC

LHR

40h 00m

2 stops

20:10 - 17:10

LHR

KGC

34h 30m

3 stops

$2,897Qantas Airways

Fri, 6 Nov - Mon, 9 Nov

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Singapore Airlines flights from South Australia to London

Our best Singapore Airlines deals on South Australia to London flight tickets

Singapore Airlines

18 Nov

ADL10:15Adelaide

43h 25m

1 stop

LHR19:10London Heathrow

4 Dec

LHR20:35London Heathrow

34h 15m

1 stop

ADL17:20Adelaide

$1,722

Singapore Airlines

9 Nov

ADL18:35Adelaide

45h 50m

1 stop

LHR05:55London Heathrow

22 Nov

LHR09:10London Heathrow

21h 40m

1 stop

ADL17:20Adelaide

$1,733

Singapore Airlines

19 Nov

ADL10:15Adelaide

39h 35m

1 stop

LHR15:20London Heathrow

6 Dec

LHR20:35London Heathrow

25h 45m

1 stop

ADL08:50Adelaide

$1,739

Qatar Airways flights from South Australia to London

Our best Qatar Airways deals on South Australia to London flight tickets

Qatar Airways

29 July

ADL22:00Adelaide

41h 10m

1 stop

LGW06:40London Gatwick

20 Aug

LGW09:00London Gatwick

21h 30m

1 stop

ADL15:00Adelaide

$1,822

Qatar Airways

11 Aug

ADL22:00Adelaide

41h 10m

1 stop

LGW06:40London Gatwick

9 Sept

LGW09:00London Gatwick

21h 30m

1 stop

ADL15:00Adelaide

$1,824

Qatar Airways

28 Sept

ADL22:00Adelaide

41h 10m

1 stop

LGW06:40London Gatwick

18 Oct

LGW09:00London Gatwick

21h 30m

1 stop

ADL16:00Adelaide

$1,851

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

AdelaideLondon

ADL - LGW

ADLLGW

Adelaide

Mon 16/11

10:15-06:25

1 stop30h 40m

London Gatwick

Wed 25/11

09:20-08:50

1 stop37h 00m

$1,712

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Wed 18/11

10:15-19:10

1 stop43h 25m

London Heathrow

Fri 4/12

20:35-17:20

1 stop34h 15m

$1,722

AdelaideLondon

ADL - LGW

ADLLGW

Adelaide

Sun 8/11

11:40-14:00

2 stops36h 50m

London Gatwick

Mon 9/11

17:00-14:50

2 stops35h 20m

$1,732

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Mon 9/11

18:35-05:55

1 stop45h 50m

London Heathrow

Sun 22/11

09:10-17:20

1 stop21h 40m

$1,733

AdelaideLondon

ADL - LGW

ADLLGW

Adelaide

Mon 10/8

10:30-06:30

1 stop28h 30m

London Gatwick

Tue 8/9

11:10-08:55

1 stop37h 15m

$1,748

AdelaideLondon

ADL - LHR

ADLLHR

Adelaide

Tue 20/10

12:00-15:15

2 stops36h 45m

London Heathrow

Thu 5/11

22:00-09:55

1 stop25h 25m

$1,749

Fastest return journey

AdelaideLondon

ADL - STN

ADLSTN

Adelaide

Sat 10/10

22:35-18:45

1 stop29h 40m

London Stansted

Mon 23/11

14:05-20:50

1 stop20h 15m

$2,070

AdelaideLondon

ADL - STN

ADLSTN

Adelaide

Sat 8/8

18:30-18:45

2 stops32h 45m

London Stansted

Sun 6/9

21:05-20:05

1 stop38h 30m

$2,104

KingscoteLondon

KGC - LHR

KGCLHR

Kingscote

Fri 6/11

10:40-16:10

2 stops40h 00m

London Heathrow

Mon 9/11

20:10-17:10

3 stops34h 30m

$2,896

KingscoteLondon

KGC - LHR

KGCLHR

Kingscote

Fri 6/11

10:40-16:10

2 stops40h 00m

London Heathrow

Mon 9/11

20:10-17:10

3 stops34h 30m

$2,897

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 South Australia 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

Other information

What is the cheapest month to fly to London?

If you aren’t able to travel during the month of May, then book flights to London from South Australia during February instead. Flights to London in February, while not as cheap as those in May, still average around $1,715.

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

You are more likely to see cheaper flights to London from South Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around $2,091 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 South Australia for as low as $1,874 on momondo.

Can stopping save me money on South Australia to London flights?

You could potentially save up to 4% on your flight if you consider stops on a South Australia to London flight.

Cheap South Australia to London flight deals and tips

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

Fastest flight time	22h 20m
Direct flights	None

The fastest flight from South Australia to London takes 22h 20m

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

Search flight deals

Frequently asked questions about flying from South Australia to London

When did momondo last update prices for flights from South Australia to London?
Prices for flights from South Australia to London were last updated today.
How many operators does momondo search for flights from South Australia to London?
As of July 2026, there are 9 operators available to choose from for flights from South Australia to London.
How old do you have to be to fly from South Australia to London?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from South Australia to London.
What documentation or ID do you need to fly to London?
The travel and health documents required for your trip to London 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. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from South Australia to London

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

Airline	Rating	Free cancellation	Price
China Southern	PriceFrom $1,075	Free cancellation	Rating 7.4 164 reviews	Search China Southern flights
Malaysia Airlines	PriceFrom $1,299	Free cancellation	Rating 7.3 314 reviews	Search Malaysia Airlines flights
Singapore Airlines	PriceFrom $1,392	Free cancellation	Rating 8.2 1,581 reviews	Search Singapore Airlines flights
Qatar Airways	PriceFrom $1,410	Free cancellation	Rating 7.4 3,746 reviews	Search Qatar Airways flights
Virgin Australia	PriceFrom $1,420	Free cancellation	Rating 7.6 464 reviews	Search Virgin Australia flights
Cathay Pacific	PriceFrom $1,476	Free cancellation	Rating 7.6 1,431 reviews	Search Cathay Pacific flights
Emirates	PriceFrom $1,749	Free cancellation	Rating 8.1 3,636 reviews	Search Emirates flights
Qantas Airways	PriceFrom $1,855	Free cancellation	Rating 7.5 1,067 reviews	Search Qantas Airways flights
British Airways	PriceFrom $1,974	Free cancellation	Rating 6.7 8,132 reviews	Search British Airways flights

Deal

Gatwick

Milton Keynes

Brentford

Ipswich

Marlow

Hounslow

Chichester

Brentwood

Maidstone

Dover

Ashford

Eastbourne

Lewes

Slough

Ascot

Stansted

Watford

Banbury

Horley

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from South Australia to London . Millions of users trust and use momondo every year so you are in good hands.

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

Flights from South Australia to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from South Australia to London?

momondo provides multiple filters to help you find the best flight to London from South Australia. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from South Australia and alert you when they change.

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Cheap flights from South Australia to London from $691

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from South Australia to London departing on 10/8. 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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Singapore Airlines flights from South Australia to London

Our best Singapore Airlines deals on South Australia to London flight tickets

Qatar Airways flights from South Australia to London

Our best Qatar Airways deals on South Australia to London flight tickets

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See travel insights to London from

How to get the cheapest flight ticket from South Australia to London

What is the cheapest month to fly to London?

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

Can stopping save me money on South Australia to London flights?

What is the cheapest airline that flies from South Australia to London?

Which airlines fly to London?

How long does it take to fly to London?

Cheap South Australia to London flight deals and tips

Fastest flight time

Direct flights

Frequently asked questions about flying from South Australia to London

Best airlines flying from South Australia to London

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

Travelling to a place near London?

Why use momondo?

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

Fly your favourite airline to London

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

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

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

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According to popular flight searches on momondo this year

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