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Eurostar flash sale now on – how to get £35 tickets to Paris, Amsterdam, Brussels, Rotterdam and Lille
How to find Eurostar’s cheap one-way fares for September to December
An Orwell prize-nominated investigative journalist, Kate lives in Portugal and covers news, travel rules, tourist taxes and visas.
A new Eurostar flash sale has landed, meaning you can get Eurostar tickets as little as £35 each way.
But you'll need to act fast, as the sale will end on 14 September 2026.
You can get discounted fares from London to Paris, Amsterdam, Rotterdam, Lille and Brussels between 23 September and 16 December. We were able to find plenty of £35 one-way tickets on sale, and they weren't all at ridiculously early or late times.
Eurostar tickets are almost always cheapest in flash sales, so book your tickets before 14 September if you’re planning to travel between late September and mid-December.
To browse tickets, head to the sale page on the Eurostar website.
When is the next flash sale?
Eurostar’s flash sale is now on and will finish on 14 September 2026 at 22.59.
How to get Eurostar flash sale tickets
Follow these instructions:
- Head to the Eurostar website.
- Click ‘Find lowest fares’ on the grey search panel.
- Choose between the blue destination tabs, depending on where you would like to visit.
- Choose a date on the calendar indicating flash sale fares – or any price that suits your budget.
- Hit 'Check train times' to find when the cheap fares are available.
Are the Eurostar sale ticket prices a good deal right now?
Yes. Although the lowest price we’ve ever seen for flash tickets is £27 each way, £33-35 is a typical Eurostar flash sale price. Eurostar’s flash sales tend to offer the cheapest prices you’ll find – it’s rare to find anything cheaper.
When can I travel with the Eurostar cheap ticket deal?
You can book to travel between London and Paris, Amsterdam, Rotterdam, Brussels and Lille, and between 23 September and 16 December 2026. Some dates are excluded – check the Eurostar website for more information.
Find out how to make the most of your annual leave in 2026.
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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.
Looking for cheap off-season Eurostar tickets?
You can now book Eurostar tickets for dates up until late July 2027, but we’d recommend waiting for flash sales that cover the dates you wish to travel. These tend to happen a few times a year.
If you’re planning to travel after 16 December 2026 rather than during the sale period, we found £39 fares in January 2027, from £44 in February, and from £49 in the months from March to July.
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