Trip.com
>
Flights
>
Flights to United Kingdom
>
Flights to Greater London
>
Flights to London
Hotels in London
>
Flights from Adelaide to London

Search cheap flights from Adelaide to London in the next 3 months. Based on Trip.com's latest 7-day data, one-way fares start at US$470, and round-trip tickets start at US$1,071.

      • ADL 09:30
        38h
        1 stop
        LGW 15:00
        Adelaide - London | Mon, Jul 20 | China Eastern Airlines
        LGW 11:35
        35h 25m
        1 stop
        ADL 07:30
        London - Adelaide | Wed, Jul 22 | China Eastern Airlines
        US$1,071 US$1,349
        21% off
        21% off
        US$1,349 US$1,071
      • ADL 09:45
        28h 40m
        1 stop
        LHR 05:55
        Adelaide - London | Sat, Sep 12 | Malaysia Airlines
        LHR 21:35
        24h 55m
        1 stop
        ADL 07:00
        London - Adelaide | Thu, Sep 17 | Malaysia Airlines
        US$1,165 US$1,349
        14% off
        14% off
        US$1,349 US$1,165
      • ADL 10:30
        36h 30m
        1 stop
        LGW 14:30
        Adelaide - London | Thu, Aug 13 | China Southern Airlines
        LGW 18:10
        30h 15m
        1 stop
        ADL 08:55
        London - Adelaide | Tue, Aug 18 | China Southern Airlines
        US$1,230 US$1,349
        9% off
        9% off
        US$1,349 US$1,230
      • ADL 10:30
        28h 30m
        1 stop
        LGW 06:30
        Adelaide - London | Sun, Aug 16 | China Southern Airlines
        LGW 17:40
        30h 45m
        1 stop
        ADL 08:55
        London - Adelaide | Fri, Aug 21 | China Southern Airlines
        US$1,230
        9% off
        US$1,349 US$1,230
      • ADL 22:00
        41h 10m
        1 stop
        LGW 06:40
        Adelaide - London | Sun, Sep 6 | Qatar Airways
        LGW 17:40
        30h 45m
        1 stop
        ADL 08:55
        London - Adelaide | Fri, Sep 11 | China Southern Airlines
        US$1,235
        8% off
        US$1,349 US$1,235
      • ADL 10:30
        41h 40m
        1 stop
        LGW 19:40
        Adelaide - London | Sun, Aug 9 | China Southern Airlines
        LGW 11:10
        37h 15m
        1 stop
        ADL 08:55
        London - Adelaide | Fri, Aug 14 | China Southern Airlines
        US$1,241
        8% off
        US$1,349 US$1,241
      • ADL 09:45
        28h 40m
        1 stop
        LHR 05:55
        Adelaide - London | Fri, Aug 21 | Malaysia Airlines
        LHR 21:35
        24h 55m
        1 stop
        ADL 07:00
        London - Adelaide | Thu, Aug 27 | Malaysia Airlines
        US$1,250
        7% off
        US$1,349 US$1,250
      • ADL 09:30
        41h 40m
        1 stop
        LHR 18:40
        Adelaide - London | Wed, Jul 29 | China Eastern Airlines
        LGW 11:35
        35h 25m
        1 stop
        ADL 07:30
        London - Adelaide | Mon, Aug 3 | China Eastern Airlines
        US$1,256
        7% off
        US$1,349 US$1,256
      • ADL 22:00
        28h 30m
        1 stop
        LHR 18:00
        Adelaide - London | Mon, Sep 7 | Qatar Airways
        LGW 17:40
        30h 45m
        1 stop
        ADL 08:55
        London - Adelaide | Fri, Sep 11 | China Southern Airlines
        US$1,259
        7% off
        US$1,349 US$1,259
      • ADL 22:00
        23h 45m
        1 stop
        LHR 13:15
        Adelaide - London | Thu, Aug 20 | Qatar Airways
        LGW 09:00
        21h 30m
        1 stop
        ADL 15:00
        London - Adelaide | Thu, Aug 27 | Qatar Airways
        US$1,268
        6% off
        US$1,349 US$1,268
      • ADL 13:00
        17h 25m
        1 stop
        LON 14:00
        Adelaide - London | Sat, Jul 18 | Normal Airline
        LON 15:00
        6h
        Nonstop
        ADL 16:00
        London - Adelaide | Mon, Jul 20 | Normal Airline
        Find more flights
        Find more flights
      • ADL 09:30
        41h 40m
        1 stop
        LHR 18:40
        Adelaide - London | Tue, Jul 28 | China Eastern Airlines
        US$470 US$666
        28% off
        28% off
        US$666 US$470
      • ADL 09:30
        41h 40m
        1 stop
        LHR 18:40
        Adelaide - London | Tue, Jul 21 | China Eastern Airlines
        US$472 US$666
        28% off
        28% off
        US$666 US$472
      • ADL 09:30
        41h 40m
        1 stop
        LHR 18:40
        Adelaide - London | Sun, Jul 26 | China Eastern Airlines
        US$472 US$666
        28% off
        28% off
        US$666 US$472
      • ADL 10:30
        28h 30m
        1 stop
        LGW 06:30
        Adelaide - London | Mon, Jul 27 | China Southern Airlines
        US$595
        11% off
        US$666 US$595
      • ADL 09:45
        39h 20m
        1 stop
        LHR 16:35
        Adelaide - London | Wed, Jul 22 | Malaysia Airlines
        US$621
        7% off
        US$666 US$621
      • ADL 22:00
        30h 55m
        1 stop
        LHR 20:25
        Adelaide - London | Tue, Jul 28 | Qatar Airways
        US$624
        6% off
        US$666 US$624
      • ADL 22:00
        24h 40m
        1 stop
        LHR 14:10
        Adelaide - London | Wed, Jul 29 | Qatar Airways
        US$625
        6% off
        US$666 US$625
      • ADL 22:00
        24h 40m
        1 stop
        LHR 14:10
        Adelaide - London | Mon, Jul 27 | Qatar Airways
        US$625
        6% off
        US$666 US$625
      • ADL 22:00
        23h 45m
        1 stop
        LHR 13:15
        Adelaide - London | Sun, Aug 9 | Qatar Airways
        US$625
        6% off
        US$666 US$625
      • ADL 22:00
        28h 30m
        1 stop
        LHR 18:00
        Adelaide - London | Thu, Sep 10 | Qatar Airways
        US$626
        6% off
        US$666 US$626
      • ADL 13:00
        17h 25m
        1 stop
        LON 14:00
        Adelaide - London | Sat, Jul 18 | Normal Airline
        Find more flights
        Find more flights

Cheapest airlines flights from Adelaide to London

You can choose from 1 airlines that fly from Adelaide to London, including Singapore Airlines, China Eastern Airlines has lowest fares on this route.
Singapore Airlines logo Singapore Airlines
Airlines are determined based on actual purchased flight tickets from Adelaide to London according to previous 12 months data from Trip.com.

Adelaide to London Flight Details

The distance between Adelaide and London is about 16,264.86 km. Based on Trip.com's latest data, travel demand is highest in January. The off-season for travel is November.

Cheapest one-way flight priceUS$470
Cheapest return ticket priceUS$1,071
Cheapest monthNovember
Peak season for travelJanuary
Flight distance16,264.86 km
Popular airlineSingapore Airlines
Flight statistics for the Adelaide–London route are based on aggregated booking data from Trip.com over the past 12 months.

Trip.com Price Insights on Flights from Adelaide to London

Which month has the cheapest one-way flights from Adelaide to London?

Average monthly one-way flight prices from Adelaide to London, based on bookings made by Trip.com users over the past 12 months.

Based on Trip.com’s data, the cheapest month for flights from Adelaide to London is October, with an average price of US$690; while the month with the highest flight price is usually May, with an average price of up to US$1,578.

US$1,578
US$1,134
US$690
US$246
    Cheapest
  • US$804
    Jul
  • US$849
    Aug
  • US$802
    Sep
  • US$690
    Oct
  • US$806
    Nov
  • US$1,259
    Dec
  • US$1,032
    Jan
  • US$736
    Feb
  • US$1,157
    Mar
  • US$1,255
    Apr
  • US$1,578
    May
  • US$814
    Jun

Which month has the cheapest round-trip flights from Adelaide to London?

The average price of round-trip flights from Adelaide to London purchased by Trip.com users by month over the past 12 months.

Based on data from Trip.com, the lowest prices for round-trip flights from Adelaide to London are found during May, with an average price of US$1,111. Conversely, the highest prices are found during January, with an average price of up to US$2,671.

US$2,671
US$1,891
US$1,111
US$331
    Cheapest
  • US$1,507
    Jul
  • US$1,530
    Aug
  • US$1,668
    Sep
  • US$1,510
    Oct
  • US$1,452
    Nov
  • US$1,869
    Dec
  • US$2,671
    Jan
  • US$1,263
    Feb
  • US$1,327
    Mar
  • US$2,094
    Apr
  • US$1,111
    May
  • US$1,692
    Jun

Frequently Asked Questions

  • What are the cheapest flights from Adelaide to London (ADL-LON)?

    Based on Trip.com data, China Eastern Airlines offers one-way fares as low as US$470 on Cheapest nonstop routes (e.g. ADL to LHR on Tue, Jul 28), while China Eastern Airlines offers Cheapest nonstop round-trips from US$1,071 departing on Mon, Jul 20 and returning on Wed, Jul 22.
  • At the moment, several airlines serve connecting flights from Adelaide to London, including: Singapore Airlines Selected airlines are based on historical data collected from flight bookings made by users on Trip.com within the last 90 days.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Adelaide to London is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Adelaide to London, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Tue, Jul 28, with one-way flights priced at just US$470.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is China Eastern Airlines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for London travel is around January.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Adelaide to London is November, when demand for travel is lower.
  • After crunching the numbers on our July flight calendar, it's currently cheapest to fly from Adelaide to London on July 21, 2026 with China Eastern Airlines, with prices starting at US$476.
  • You can land at any one of the following hubs in London, with Adelaide Airport to London Gatwick Airport (ADL-LGW) is by far the most common option on this route: London City Airport (LCY) London Gatwick Airport (LGW) Heathrow Airport (LHR) London Luton Airport (LTN) London Southend Airport (SEN) London Stansted Airport (STN).
  • The time difference between London and Adelaide is 9h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

Trip.com Airline Insights on Flights from Adelaide to London

Which airline offers the cheapest direct flights from Adelaide to London?

Data is based on the average price of all nonstop flights from Adelaide to London on Trip.com over the past 12 months.

Based on Trip.com’s data from the past 12 months, Qatar Airways provides the lowest-priced direct flights from Adelaide to London, with fares starting at US$1,031.

US$829
US$1,031
US$1,233
US$1,435
US$1,637
Qatar Airways
US$1,031
Qatar Airways
China Eastern Airlines
US$1,062
China Eastern Airlines
Singapore Airlines
US$1,203
Singapore Airlines
Emirates
US$1,398
Emirates
Qantas Airways
US$1,625
Qantas Airways
Malaysia Airlines
US$1,637
Malaysia Airlines

Explore More Popular Flights

Note: Prices shown on this page are the estimated lowest prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.