Eurostar
🌐 Online
⚡ 20 seconds
How to earn instant
cashback at Eurostar
Before you pay, open the Custard app.
Buy the Eurostar gift card for the amount you're spending.
Pay as normal, cashback is added instantly.
Most members start with their weekly shop.
Where you can use it
Pay exactly like you normally would, with many gifts cards available to use both
online and in-store, even at self-checkouts.
You're already spending the money, this just lets you ear cashback first.
If you do a £100 shop each week, that's over £100 cashback a year back in your Custard balance.
We’ve already paid out over £1,100,000 to our members. Join for free today and start earning cashback in minutes.
Instant Cashback at 180+ Brands
Same Custard account. Same balance.
Cashback from gift cards is added to the same balance as your offers, games and surveys.
As with all Custard earnings, withdrawals are available once your balance reaches £10.
So next time you shop, think Custard and think Instant Cashback.
About Eurostar
Hop on the Eurostar and Earn Instant Cashback with Custard
Whether it’s a weekend in Paris, a business trip to Brussels or an adventure to Amsterdam, Eurostar takes you there in speed and style. And with Custard, every ticket comes with instant cashback — so you save as you go.
Smart travel. Instant rewards.
How It Works
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📱 Download and open the Custard app
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🚄 Choose how much you want to spend on Eurostar travel
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💷 Get instant cashback added to your Custard account
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🌍 Book direct with Eurostar and enjoy seamless European travel
No codes. No waiting. Just money back on your next escape.
Why Use Custard for Eurostar?
Eurostar is a fast, convenient and sustainable way to travel between the UK and mainland Europe. With Custard, you’ll enjoy the same great service — with cashback included.
Perfect for:
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🗼 City breaks across Europe
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🧳 Business or leisure travel
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🎁 Gifting travel opportunities
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💸 Anyone who wants to save on high-speed rail journeys