London → Santander flight prices: what is a good price?

On a typical day across the 72 days we have tracked London → Santander, a return has cost €37. €32 or under is among the cheapest 10% of those days; up to €33 is in the cheapest quarter; above €44 is pricier than three days in four. The cheapest return we recorded was €33, seen on 2026-08-24.

• Exceptional: €32 or under
• Good: up to €33
• Typical: around €37
• Expensive: above €44