Cheapest return EAS–LCY flights, October

AirHint found the following cheapest return flights from San Sebastian (EAS) to London (LCY) in October 2026 (see full year).

Return flights

28 Oct - 01 Nov Iberia
27 Oct - 01 Nov Iberia
09 Oct - 12 Oct British Airways direct
02 Oct - 04 Oct British Airways direct
29 Oct - 01 Nov Iberia
29 Oct - 01 Nov British Airways direct
04 Oct - 04 Oct Vueling Airlines

Also check the deals for one-way flights from San Sebastian to London in October.

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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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