Cheap flights from Adelaide to Southend-on-Sea

View AU$1,186 flight on Sun, 1 Feb. 2026Opens in a new window

Popular airlines from Adelaide to Southend-on-Sea

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Adelaide (ADL) to Southend-on-Sea (LON)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Sat, 14 Mar. - Mon, 16 Mar.
ADL
Adelaide
LCY
London
AU$1,801 Return, found 5 days ago
AU$1,801
Return
found 5 days ago
Select Lufthansa flight, departing Sat, 14 Mar. from Adelaide to London, returning Mon, 16 Mar., priced at AU$1,801 found 5 days ago
Swiss International Air Lines
Sun, 8 Mar. - Mon, 23 Mar.
ADL
Adelaide
LCY
London
AU$1,829 Return, found 1 day ago
AU$1,829
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Sun, 8 Mar. from Adelaide to London, returning Mon, 23 Mar., priced at AU$1,829 found 1 day ago
Swiss International Air Lines
Sun, 15 Feb. - Tue, 17 Mar.
ADL
Adelaide
LCY
London
AU$1,883 Return, found 2 days ago
AU$1,883
Return
found 2 days ago
Select Swiss International Air Lines flight, departing Sun, 15 Feb. from Adelaide to London, returning Tue, 17 Mar., priced at AU$1,883 found 2 days ago
Emirates
Thu, 16 Oct. - Thu, 6 Nov.
ADL
Adelaide
STN
London
AU$2,018 Return, found 1 day ago
AU$2,018
Return
found 1 day ago
Select Emirates flight, departing Thu, 16 Oct. from Adelaide to London, returning Thu, 6 Nov., priced at AU$2,018 found 1 day ago
Cathay Pacific
Wed, 4 Mar. - Fri, 20 Mar.
ADL
Adelaide
LCY
London
AU$2,041 Return, found 1 day ago
AU$2,041
Return
found 1 day ago
Select Cathay Pacific flight, departing Wed, 4 Mar. from Adelaide to London, returning Fri, 20 Mar., priced at AU$2,041 found 1 day ago
KLM
Tue, 11 Nov. - Tue, 2 Dec.
ADL
Adelaide
LCY
London
AU$2,625 Return, found 1 day ago
AU$2,625
Return
found 1 day ago
Select KLM flight, departing Tue, 11 Nov. from Adelaide to London, returning Tue, 2 Dec., priced at AU$2,625 found 1 day ago
*Available to Expedia members.