Cheapest return flights from Southampton to Alicante in December from $230

Best time to book flights for Southampton (SOU) to Alicante (ALC) flights at AirHint

AirHint found the following cheapest return flights from Southampton (SOU) to Alicante (ALC) in December 2025 (see full year).

Return flights

15 Dec - 29 Dec easyJet direct
29 Dec - 30 Jan Loganair
19 Dec - 26 Dec easyJet
19 Dec - 26 Dec easyJet direct
29 Dec - 30 Jan easyJet direct
24 Dec - 29 Dec KLM
24 Dec - 28 Dec Blue Islands
22 Dec - 03 Jan easyJet

Also check the deals for one-way flights from Southampton to Alicante in December.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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