There are several ways to get cheap Eurostar tickets:
1.Book in advance: Eurostar offers lower prices for those who book their tickets well in advance. Tickets can be booked up to 120 days before the travel date if you travel between France, Belgium, the Netherlands, and Germany, or 240 days if you travel to or from London. The earlier you book, the better the chance of getting a cheaper fare.
2.Be flexible with travel dates and times: If you can be flexible with your travel dates and times, you may be able to find cheaper tickets. The cheapest Eurostar tickets are usually for trains on Tuesday and Wednesday
3.Keep an eye on the offers at all times, as they will be constantly updated.
4.Be first in line when sales go live on our routes between Belgium, France, Germany and the Netherlands.
By following these tips, you can increase your chances of finding cheap Eurostar tickets and save money on your travels.