Eurostar has announced a flash sale on high-speed train journeys from London to several European cities, including Paris and Amsterdam, with tickets starting from £35 one way. This means a return trip from London St Pancras could cost £70.
The discounted tickets are available for direct journeys to Paris, Lille, Brussels, Amsterdam, or Rotterdam. These fares apply to trips taken between 23 September and 16 December 2026.
Most £35 fares are available on weekdays, though some weekend discounts are offered, particularly in November. There is no promo code required to access these prices.
Passengers wishing to take advantage of the offer must book quickly, as the sale ends on 14 September 2026 at 22:59pm.