Eurostar Summer Sale: Save 20% on Standard and Plus Tickets
Eurostar is running a great summer sale, offering a 20% discount on train tickets in both Eurostar Standard and Eurostar Plus.
Eurostar summer sale
If you’re planning a summer trip by train to France, Belgium, or the Netherlands, you’re in luck as Eurostar is currently running a summer sale offering 20% off tickets.
Unlike the previous Eurostar sales and promotional offers we saw, which only included tickets in Standard (second) class, this sale also covers tickets in Eurostar Plus, the train operator’s first class product.
Check our Eurostar guide to find everything you need to know about travel classes and what it’s like to take a train through the Channel Tunnel.

Eurostar trains at London St Pancras. ©AndyBTravels
How to book
For the Eurostar summer sale, no voucher code is required – just search on the Eurostar booking site, and the discount will be automatically applied to eligible trains.
A handy way to find the cheap, discounted fares, is to use Eurostar’s lowest fare finder.
Terms and conditions
The Eurostar Summer Sale runs from the 3rd of June to the 7th of June (23:59 CET), so make sure you book your discounted ticket in time.
Only eligible trains within the travel dates from the 24th of June to the 9th of September 2025 are discounted in this sale, although there are a few blackout dates when discounted fares are not available.
The discount is only valid on adult fares and does not apply to youth or senior tickets.
Check the Eurostar website for a complete list of blackout dates on each route.
Discounted fares are subject to availability and can sell out, so if you have your eye on a particular Eurostar journey, it’s wise to book your ticket immediately, especially as summer services tend to be popular.

Eurostar train. ©AndyBTravels
Conclusion
Eurostar is offering a fantastic summer sale with a 20% discount on train tickets between London, Paris, Lille, Brussels, Rotterdam, and Amsterdam.
The discount applies to tickets in both Eurostar Standard and Eurostar Plus classes.
If you haven’t booked your summer train trip yet, this discount is a fantastic way to begin your European travel adventure!