Rail Europe is trimming prices by up to 20% on Eurostar one-way or round-trip tickets between London, Paris, and Brussels on a Eurostar Standard Premier ticket.
TIckets must be purchased by April 30, for travel from July 1 to Aug. 31; prices start at $125.
Rail Europe also launched the Eurail Select Pass Free Day Promotion, valid through May 29 for travel within six months of the purchase date.
Passengers with a seven-, nine-, or 11-day Eurail Select Pass receive an additional free day of travel on select ticket classes. The pass includes travel aboard the national rail networks of three, four, or five bordering participating countries.