When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 54 days in advance, which can save you up to 47% on flights from Prestwick to San Sebastian compared to booking the week you need them. Waiting 54 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £215. For sooner than that we have options available in the next 3 days from £280.
At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Prestwick and San Sebastian for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.
Expected rainfall in Prestwick is more than in San Sebastian. You can expect this to be the case over the next 7 days.
Temperatures around the 26 °Cs can be experienced in August. The weather in San Sebastian is hotter than in Prestwick. Plan for potential changes in flight availability as peak weather approaches in this location.