AirHint found the following cheapest return flights from Alicante (ALC) to Southend (SEN) in October 2025 (see full year).

Return flights

09 Oct - 13 Oct	easyJet	direct
16 Oct - 17 Oct	easyJet	direct
08 Oct - 10 Oct	easyJet	direct
22 Oct - 28 Oct	easyJet	direct
29 Oct - 02 Nov	easyJet	direct
23 Oct - 30 Oct	easyJet	direct
09 Oct - 14 Oct	easyJet
01 Oct - 07 Oct	Ryanair
09 Oct - 12 Oct	easyJet	direct
27 Oct - 28 Oct	easyJet	direct
30 Oct - 02 Nov	easyJet	direct
11 Oct - 13 Oct	Ryanair
31 Oct - 03 Nov	Vueling Airlines

Also check the deals for one-way flights from Alicante to Southend in October.

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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Cheapest return flights from Alicante to Southend in October from 64€

Return flights