San Sebastian skyline

London (LCY) to San Sebastian (EAS) business class reward flights

Dates
Travellers and cabin

Who’s flying?

Adults12 and over
1
Cabin
Programmes
Stops
Departure time

00:0024:00

Arrival time

00:0024:00

Flight duration
Any length

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Stops
Departure time

00:0024:00

Arrival time

00:0024:00

Flight duration
Any length
Lowest seen in the last 11 days18,000 AviosPlus feesNot quotedProgramBritish Airways ClubBritish Airways ClubAirlineBritish AirwaysBritish AirwaysDepartingSun, Nov 1

British Airways adds taxes and carrier charges at booking: £499 on an off-peak London to New York Club World return since 27 May 2026. AwardWallet, May 2026

Last checked 10d agoChecked

Which program and airline costs you least

London to San Sebastian in business class starts at 18K Avios — British Airways through British Airways Club.

Every way to book LCY to EAS with miles or points
Airline
British AirwaysBritish AirwaysNonstoplast seen 11 Oct, not re-checked sinceBritish Airways Club18K AviosFees not quoted

LCY to EAS in business class: the facts

Over the next 60 days we hold business class seats from London to San Sebastian on 1 of the 1 departure days we have checked so far (59 days are not checked yet), through 1 program. These figures are counted from the seats stored for those dates, not from a price history; the typical day is the median of each day's cheapest seat. Data updated .

  • British Airways Club
    Days with space
    1 of 1 checked
    Lowest
    18,000 Avios
    Typical day
    18,000 Avios
    Cash on top
    Not quoted

Nonstop or with a connection

Nonstop seats on British Airways.

How to book it

  1. British Airways Club books on avios.com: sign in there, search LCY to EAS in business class on a date with space, and pay in Avios with the cash on top.

MilesZone finds the seat; it does not book it or take payment.

Get told the moment a LCY → EAS seat opens.

We re-check that exact seat seconds before the email leaves, so what you open is still there.

Email only. Searching this route stays free for departures in the next 60 days.