Cheap flights from London to Costa Blanca

View AU$56 flight on Sun, 2 Nov. 2025Opens in a new window

Popular airlines from London to Costa Blanca

  • Iberia

    Iberia

  • British Airways

    British Airways

  • TAP Portugal

    TAP Portugal

  • Air Europa

    Air Europa

  • Swiss International Air Lines

    Swiss International Air Lines

  • easyJet

    easyJet

  • Lufthansa

    Lufthansa

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Cheap Flights from London (LON) to Costa Blanca (ALC)

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.

easyJet
Tue, 13 Jan. - Thu, 15 Jan.
SEN
London
ALC
Alicante
AU$132 Return, found 13 hours ago
AU$132
Return
found 13 hours ago
Select easyJet flight, departing Tue, 13 Jan. from London to Alicante, returning Thu, 15 Jan., priced at AU$132 found 13 hours ago
easyJet
Sat, 22 Nov. - Tue, 25 Nov.
SEN
London
ALC
Alicante
AU$136 Return, found 1 day ago
AU$136
Return
found 1 day ago
Select easyJet flight, departing Sat, 22 Nov. from London to Alicante, returning Tue, 25 Nov., priced at AU$136 found 1 day ago
Vueling Airlines
Tue, 30 Sep. - Sat, 11 Oct.
LGW
London
ALC
Alicante
AU$226 Return, found 1 day ago
AU$226
Return
found 1 day ago
Select Vueling Airlines flight, departing Tue, 30 Sep. from London to Alicante, returning Sat, 11 Oct., priced at AU$226 found 1 day ago
Jet2
Thu, 6 Nov. - Tue, 18 Nov.
STN
London
ALC
Alicante
AU$238 Return, found 2 days ago
AU$238
Return
found 2 days ago
Select Jet2 flight, departing Thu, 6 Nov. from London to Alicante, returning Tue, 18 Nov., priced at AU$238 found 2 days ago
British Airways
Tue, 13 Jan. - Thu, 15 Jan.
LGW
London
ALC
Alicante
AU$254 Return, found 13 hours ago
AU$254
Return
found 13 hours ago
Select British Airways flight, departing Tue, 13 Jan. from London to Alicante, returning Thu, 15 Jan., priced at AU$254 found 13 hours ago
Iberia
Tue, 13 Jan. - Thu, 15 Jan.
LGW
London
ALC
Alicante
AU$260 Return, found 13 hours ago
AU$260
Return
found 13 hours ago
Select Iberia flight, departing Tue, 13 Jan. from London to Alicante, returning Thu, 15 Jan., priced at AU$260 found 13 hours ago

Find the cheapest month to fly from London (LON) to Alicante (ALC)

February is typically the cheapest month to fly

From AU$106 - AU$244 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.