ADL - LON

$576 Find Cheap Flights from Adelaide to London – Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 26% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest return flight
$1,576
Typical prices: $1,711-$2,337
China Southern
Wed 7/3Fri 30/3
ADL - LHR • 1 stop
Cheapest one-way flight
$576
Typical prices: $927-$1,442
Multiple Airlines
Fri 2/2
ADL - LGW • 2 stops
Direct flights
Not available
There are currently no direct flights between Adelaide and London. You'll need to take a connecting flight to reach the destination.
Insights
Insights
Top routes
ADL - LHR
Cheapest • 11% average savings
ADL - LGW
Most popular
Insights
Insights
When to book
7 weeks
in advance
Our data shows that travellers who book at least 7 weeks in advance save around 20% compared to booking last minute.
Insights
Insights
When to travel
February
Cheapest • 13% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Sydney Kingsford Smith (SYD)
Cheapest • Avg $1,808 (return)
Dubai Intl (DXB)
Shortest trip • 23h 01m (one-way)
Insights
Insights
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you enjoy your trip to London!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Adelaide to London (ADL-LON)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Adelaide to London

Sun, 7 Mar - Tue, 30 Mar
China Southern Logo
11:30 - 18:35ADL  Adelaide-LHR London Heathrow
41h 35m1 stop Guangzhou Baiyun
China Southern Logo
22:10 - 09:55LHR  London Heathrow-ADL Adelaide
26h 15m1 stop Guangzhou Baiyun
$1,576China Southern
1 day ago
Mon, 15 Feb - Thu, 11 Mar
China Southern Logo
11:30 - 18:35ADL  Adelaide-LHR London Heathrow
41h 35m1 stop Guangzhou Baiyun
China Southern Logo
22:00 - 09:55LHR  London Heathrow-ADL Adelaide
25h 25m1 stop Guangzhou Baiyun
$1,579China Southern
1 day ago
Mon, 8 Feb - Fri, 2 Apr
Multiple Airlines Logo
14:50 - 15:55ADL  Adelaide-LHR London Heathrow
35h 35m2 stops Melbourne Beijing Capital
Multiple Airlines Logo
21:00 - 09:55LHR  London Heathrow-ADL Adelaide
51h 25m2 stops Beijing Daxing Intl Guangzhou Baiyun
$1,583Multiple Airlines
1 day ago
Tue, 16 Feb - Thu, 11 Mar
Multiple Airlines Logo
10:10 - 06:40ADL  Adelaide-LHR London Heathrow
31h 00m2 stops Melbourne Abu Dhabi Zayed Intl
Multiple Airlines Logo
08:40 - 22:15LHR  London Heathrow-ADL Adelaide
27h 05m2 stops Abu Dhabi Zayed Intl Sydney Kingsford Smith
$1,611Multiple Airlines
2 days ago
Sun, 15 Nov - Thu, 3 Dec
Qatar Airways Logo
22:00 - 05:55ADL  Adelaide-LGW London Gatwick
42h 25m1 stop Doha Hamad Intl
Qatar Airways Logo
08:40 - 15:55LGW  London Gatwick-ADL Adelaide
20h 45m1 stop Doha Hamad Intl
$1,621Qatar Airways
3+ days ago
Sun, 15 Nov - Thu, 3 Dec
Qatar Airways Logo
22:00 - 19:50ADL  Adelaide-LHR London Heathrow
32h 20m1 stop Doha Hamad Intl
Qatar Airways Logo
08:05 - 15:55LHR  London Heathrow-ADL Adelaide
21h 20m1 stop Doha Hamad Intl
$1,666Qatar Airways
3+ days ago
Wed, 10 Mar - Wed, 7 Apr
Malaysia Airlines Logo
11:00 - 15:25ADL  Adelaide-LHR London Heathrow
38h 55m1 stop Kuala Lumpur Intl
Malaysia Airlines Logo
21:35 - 07:00LHR  London Heathrow-ADL Adelaide
24h 55m1 stop Kuala Lumpur Intl
$1,764Malaysia Airlines
2 days ago
Wed, 20 Jan - Wed, 7 Apr
Malaysia Airlines Logo
11:00 - 15:25ADL  Adelaide-LHR London Heathrow
38h 55m1 stop Kuala Lumpur Intl
Malaysia Airlines Logo
21:35 - 07:00LHR  London Heathrow-ADL Adelaide
24h 55m1 stop Kuala Lumpur Intl
$1,764Malaysia Airlines
3+ days ago
Wed, 18 Nov - Thu, 26 Nov
Emirates Logo
22:40 - 11:40ADL  Adelaide-LGW London Gatwick
23h 30m1 stop Dubai Intl
Emirates Logo
13:40 - 20:50LGW  London Gatwick-ADL Adelaide
20h 40m1 stop Dubai Intl
$1,834Emirates
2 days ago
Wed, 18 Nov - Thu, 26 Nov
Emirates Logo
22:40 - 12:05ADL  Adelaide-STN London Stansted
23h 55m1 stop Dubai Intl
Emirates Logo
14:05 - 20:50STN  London Stansted-ADL Adelaide
20h 15m1 stop Dubai Intl
$1,864Emirates
15 hours ago
Booking Insights

Price, demand, and travel trends for Adelaide to London flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

How much is a return flight from Adelaide to London?

Return flights from Adelaide to London typically range from $1,711 to $2,337. The lowest price found in the past 5 days was $1,576 on China Southern.

What is the cheapest Adelaide to London flight route?

Adelaide (ADL) to London Heathrow Airport (LHR) is the cheapest Adelaide to London route, averaging $2,000 return. Other Adelaide to London routes average $2,318, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from Adelaide to London?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Adelaide to London. It's 4% cheaper than the average day, while Saturday is the most expensive, with prices 4% higher.

What is the cheapest month to fly from Adelaide to London?

•February is the cheapest month to fly from Adelaide to London at $1,755 return.
•December ($2,803) and September ($2,214) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 59% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Adelaide to London the cheapest?

Flights from Adelaide to London are cheapest 7 weeks before departure. Booking in this window typically costs about 20% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Adelaide to London flights

Low season

February

Cheapest flight

$576
Beat the crowds with an average 35% drop in travellers.
The most popular month to fly with an average 40% increase in travellers.
One-way flight from Adelaide to London Gatwick Airport

When to book flights from Adelaide to London

Are your dates flexible? Find out the best times to travel from Adelaide to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Adelaide to London flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Adelaide to London?

    Three cabin classes are available on flights from Adelaide to London:

    • Economy class
    • Premium Economy Class
    • Business Class

  • How long is a flight from Adelaide to London?

    A direct flight from Adelaide to London takes 00m, covering 26,151 km.

  • Do I need a passport to fly from Adelaide to London?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Adelaide to London flight?

    Return flights from Adelaide to London range from $1,711 to $2,337, with an average of $2,016 over the past 12 months. Anything below $1,711 counts as a good deal.

  • How expensive are last-minute Adelaide to London flights?

    Last-minute fares on this route (booked within two weeks of departure) run 13% above the $2,016 route average. Book 7 weeks before departure for the lowest fares.

  • How are flight prices from Adelaide to London looking right now?

    One-way fares from Adelaide to London are currently lower than usual. Average one-way flight prices are about $873, which is 19% below the typical average for this route.

  • What car hire options are available in London?

    Since London is served by multiple airports, car hire options and rates can vary depending on which one you fly into.
    Near London Heathrow Airport (LHR) – daily rates averaging $56:

    • GREEN MOTION
    • DRIVALIA
    • Europcar
    • Alamo
    • Rentacar

    Near London Gatwick Airport (LGW) – daily rates averaging $56:

    • GREEN MOTION
    • DRIVALIA
    • U-Save
    • Europcar
    • Alamo

    Near London City Airport (LCY) – daily rates averaging $57:

    • GREEN MOTION
    • Budget
    • Hertz
    • Avis
    • Sixt

    Near London Stansted Airport (STN) – daily rates averaging $55:

    • GREEN MOTION
    • DRIVALIA
    • Europcar
    • Alamo
    • U-Save

    Near London Luton Airport (LTN) – daily rates averaging $59:

    • GREEN MOTION
    • DRIVALIA
    • Alamo
    • Europcar
    • U-Save

  • Which airports can I use when flying from Adelaide to London?

    Flights from Adelaide to London usually depart from Adelaide (ADL) and may arrive at several airports in London area, including London City (LCY), London Gatwick (LGW), London Heathrow (LHR), London Luton (LTN), London Southend (SEN) and London Stansted (STN).

  • Which airports do connecting flights from Adelaide to London pass through?

    One-stop flights from Adelaide to London most commonly connect through:

    • Dubai Intl (DXB) – 30% of one-stop connections
    • Singapore Changi (SIN) – 22% of one-stop connections
    • Doha Hamad Intl (DOH) – 22% of one-stop connections
    • Kuala Lumpur Intl (KUL) – 16% of one-stop connections

  • Can I save money by using flexible dates for flights from Adelaide to London?

    Yes. Flexible dates can save you up to 8% on flights from Adelaide to London. Tuesday is the cheapest departure day at $1,949 return on average, while Saturday is the most expensive at $2,105, a difference of $156.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different stopover airport from Adelaide to London?

    Flying via Dubai Intl (DXB) gives the shortest average 1-stop total travel time of 23h 01m, compared to 23h 13m via Perth (PER) and 23h 53m via Doha Hamad Intl (DOH).

  • What is the time difference between Adelaide and London?

    London is 10 hours behind Adelaide (British Time vs Central Australia Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in London?

    Some of the most popular sights in London are Hyde Park and Bloomsbury Square. These are among the most viewed places in London on KAYAK.

Your guide to booking Adelaide to London flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Saturday. On this route, Tuesday flights average $1,949, about $156 less than Saturday fares (7% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 7 weeks before you fly. On this route, that window historically saves about 20% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Adelaide to London trip for February. Fares historically average $1,755 return in that month – typically $1,047 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, hotels close to the airport you're flying into can be a convenient option.

    Near London City Airport

    • Good Hotel London
    • Aloft London Excel
    • Novotel London Excel

    Near London Heathrow Airport

    • Hilton London Heathrow Airport

    Near London Gatwick Airport

    • Premier Inn London Gatwick Airport

More options for your flight from Adelaide to London

Complete your trip to London with a hotel stay or car hire

Car hire in London
Hotels in London
Holidays in London