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Cheap flights from Adelaide to London from $740

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 15/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Cheap return flights

Singapore Airlines Logo
10:10 - 15:45ADL-LHR
39h 05m1 stop
Singapore Airlines Logo
22:05 - 09:05LHR-ADL
48h 30m1 stop
$1,607Singapore Airlines
Find Deal
Sun, 19 Oct - Wed, 19 Nov
Singapore Airlines Logo
10:30 - 19:10ADL-LHR
43h 10m1 stop
Singapore Airlines Logo
22:05 - 17:20LHR-ADL
32h 45m1 stop
$1,608Singapore Airlines
Find Deal
Sun, 2 Nov - Tue, 25 Nov
Malaysia Airlines Logo
11:00 - 15:25ADL-LHR
38h 55m1 stop
Malaysia Airlines Logo
21:25 - 08:10LHR-ADL
24h 15m1 stop
$1,778Malaysia Airlines
Find Deal
Tue, 28 Oct - Sun, 23 Nov
Malaysia Airlines Logo
11:00 - 15:25ADL-LHR
38h 55m1 stop
Malaysia Airlines Logo
21:25 - 08:10LHR-ADL
24h 15m1 stop
$1,779Malaysia Airlines
Find Deal
Tue, 28 Oct - Tue, 25 Nov
Qatar Airways Logo
12:50 - 06:05ADL-LGW
27h 45m2 stops
Qatar Airways Logo
08:40 - 17:05LGW-ADL
21h 55m1 stop
$1,801Qatar Airways
Find Deal
Thu, 30 Oct - Tue, 25 Nov
Qatar Airways Logo
12:50 - 06:05ADL-LGW
27h 45m2 stops
Qatar Airways Logo
08:40 - 17:05LGW-ADL
21h 55m1 stop
$1,808Qatar Airways
Find Deal
Thu, 30 Oct - Tue, 25 Nov
Emirates Logo
22:40 - 17:45ADL-STN
29h 35m1 stop
Emirates Logo
14:05 - 20:50STN-ADL
20h 15m1 stop
$2,017Emirates
Find Deal
Thu, 30 Oct - Tue, 25 Nov
Emirates Logo
22:40 - 12:05ADL-STN
23h 55m1 stop
Emirates Logo
14:05 - 20:50STN-ADL
20h 15m1 stop
$2,077Emirates
Find Deal
Sun, 9 Nov - Sat, 22 Nov
Qantas Airways Logo
15:25 - 05:05ADL-LHR
24h 10m1 stop
Qantas Airways Logo
11:50 - 22:30LHR-ADL
24h 10m1 stop
$2,113Qantas Airways
Find Deal
Mon, 27 Oct - Sun, 23 Nov
Qantas Airways Logo
06:15 - 05:05ADL-LHR
33h 20m1 stop
Qantas Airways Logo
11:50 - 22:30LHR-ADL
24h 10m1 stop
$2,114Qantas Airways
Find Deal
Wed, 29 Oct - Tue, 25 Nov

Singapore Airlines flights from Adelaide to London

Our best Singapore Airlines deals on Adelaide to London flight tickets
Singapore Airlines
19 Oct
ADL10:10Adelaide
39h 05m
1 stop
LHR15:45London Heathrow
19 Nov
LHR22:05London Heathrow
48h 30m
1 stop
ADL09:05Adelaide
Singapore Airlines
2 Nov
ADL10:30Adelaide
43h 10m
1 stop
LHR19:10London Heathrow
25 Nov
LHR22:05London Heathrow
32h 45m
1 stop
ADL17:20Adelaide
Singapore Airlines
9 Nov
ADL10:30Adelaide
43h 10m
1 stop
LHR19:10London Heathrow
22 Nov
LHR22:05London Heathrow
32h 45m
1 stop
ADL17:20Adelaide

China Airlines flights from Adelaide to London

Our best China Airlines deals on Adelaide to London flight tickets
China Airlines
10 Aug
ADL18:10Adelaide
30h 50m
2 stops
LHR16:30London Heathrow
25 Aug
LHR21:10London Heathrow
31h 50m
2 stops
ADL13:30Adelaide
China Airlines
12 Aug
ADL18:10Adelaide
30h 50m
2 stops
LHR16:30London Heathrow
27 Aug
LHR21:10London Heathrow
33h 55m
2 stops
ADL15:35Adelaide
China Airlines
14 Aug
ADL12:45Adelaide
36h 15m
2 stops
LHR16:30London Heathrow
22 Sept
LHR21:10London Heathrow
37h 50m
2 stops
ADL19:30Adelaide

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 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 $1,739.

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 $2,050. 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 $2,174.

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 $1,837. In contrast, the most expensive time of day to depart to London is in the evening when prices are around $2,207.

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 9 weeks ahead of your departure date. In general, you can expect to find flights to London for around $2,100 when searching 9 weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Adelaide for as low as $1,719 on momondo.

How have Adelaide to London flight prices changed over time?

As of June 2025, prices for Adelaide to London flights are approximately 5% 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

Best price found

$740

Fastest flight time

21h 20m

Direct flights

None

Airports in London

5 airports
The best one-way flight to London from Adelaide in the past 72 hours is $740. The best return flight deal from Adelaide to London found on momondo in the last 72 hours is $1,607.
The fastest flight from Adelaide to London takes 21h 20m
There are no direct flights from Adelaide to London. Popular non-direct routes for this connection are Adelaide Airport - London Stansted Airport, Adelaide Airport - London Gatwick Airport and Adelaide Airport - London Heathrow Airport.
There are 5 airports near London: London City (LCY), London Heathrow (LHR), London Luton (LTN), London Stansted (STN), London Gatwick (LGW)

  • How far is Adelaide to London by plane?

    London is 16253.1 km away from Adelaide. By plane, this route typically takes 21h 20m.

  • 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?

  • 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?


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 AirlinesPriceFrom $1,366Free cancellationRating
7.4
263 reviews
Search Malaysia Airlines flights
Singapore AirlinesPriceFrom $1,419Free cancellationRating
8.1
1,310 reviews
Search Singapore Airlines flights
China SouthernPriceFrom $1,447Free cancellationRating
7.5
99 reviews
Search China Southern flights
Qatar AirwaysPriceFrom $1,525Free cancellationRating
7.4
3,592 reviews
Search Qatar Airways flights
Etihad AirwaysPriceFrom $1,608Free cancellationRating
7.4
1,215 reviews
Search Etihad Airways flights
Virgin AustraliaPriceFrom $1,631Free cancellationRating
7.5
408 reviews
Search Virgin Australia flights
Cathay PacificPriceFrom $1,662Free cancellationRating
7.5
894 reviews
Search Cathay Pacific flights
Turkish AirlinesPriceFrom $1,686Free cancellationRating
7.3
3,862 reviews
Search Turkish Airlines flights
British AirwaysPriceFrom $1,753Free cancellationRating
6.6
7,033 reviews
Search British Airways flights
EmiratesPriceFrom $1,822Free cancellationRating
8.1
3,274 reviews
Search Emirates flights

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Brentford
Wembley
Slough
Dover
Ipswich
Newbury
Abingdon
Harrow
Richmond
Eastbourne
Chichester
Kingston upon Thames
Brentwood
Milton Keynes
Guildford
Sutton
Maidstone
Watford

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.


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Tue 24/6
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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