By clicking a retailer link you consent to third-party cookies that track your onward journey. This enables W? to receive an affiliate commission if you make a purchase, which supports our mission to be the UK's consumer champion.
Eurostar flash sale – how to get tickets as cheap as £35 for departures to Paris, Amsterdam, Brussels, Rotterdam and Lille

Eurostar tickets are now on sale for as little as £35 each way between all Eurostar destinations, including Amsterdam, Paris and Rotterdam.
You'll need to act fast - the flash sale is only available until 11 September, for travel between 22 September and 17 December.
Using the Eurostar sale page, we were able to find tickets on sale for the advertised price and they weren't all at a ridiculously early or late times either. Plus there are plenty of Friday and Saturday departures too, so you don't have to travel midweek.
For instance, you can get cheap sale tickets to Paris on Friday 31 October and depart at the likes of 8.01am or 2.31pm and return on the Monday at any time of day for the same price. The same goes for early December departures.
Fares for £35 were less frequent when we checked a couple of Friday departure dates to Amsterdam, however, but there are a few options.
Read on to find out how to get cheap Eurostar tickets this summer.

How to get Eurostar flash sale tickets
1. Head to the 'Eurostar sales' section of the Eurostar website.
2. Choose between tabs listing Paris, Brussels, Lille, Amsterdam and Rotterdam to select your destination.
3. Choose a travel date that displays the £35 price.
4. Pick a train departure with the £35 ticket price advertised.
When is the next Eurostar flash sale?
The date of the next one has not been confirmed.
What is a good deal for a Eurostar ticket?
When we analysed a year of Eurostar ticket prices, we found the average one-way fare to Paris was £79. One week before departure, the average cost shot up to £143.
Average prices to Brussels were very similar. If it’s not important when you travel, you will always get the best deals on Eurostar tickets by waiting for sales.
Are the Eurostar sale ticket prices a good deal right now?
Yes. £35 one-way tickets are cheap. The lowest price we have ever seen for tickets is £27, so it's not too far off.
When can I travel with the Eurostar cheap ticket deal?
The flash sale is running until 10.59pm on 11 September, and applies to travel between 22 September and 17 December. Some dates are excluded - check the Eurostar website for more information.
Tickets from London to Paris, Amsterdam, Rotterdam, Brussels and Lille are all included in the sale.
Find out how to make the most of your annual leave in 2025.

Are there any restrictions on Eurostar discounted tickets?
Standard class tickets, such as the £35 tickets available,can be exchanged up to one hour before departure without paying a fee, although you will pay any fare difference.
Tickets can be refunded seven days before departure, but there is a £25 penalty.
Get more travel advice and recommendations you can trust from the experts with our free Travel newsletter