Eurostar covers the London–Brussels run in about 2h 00m. It's one of the more relaxed ways to cross UK-Belgium without a car.
Where to stay
How long is the train from London to Brussels?
Plan for roughly 2h 00m door to door on the fastest train. Slower connections exist too, so always confirm the exact time for your travel date.
Which trains run from London to Brussels?
This connection is served by Eurostar. Checking all of the day's trains at once is the fastest way to spot the cheapest seat.
Worth knowing
This was one of the two original Eurostar routes when cross-Channel service began in November 1994, alongside London-Paris — Brussels only became a fully independent, non-stop route somewhat later, as early Eurostar timetables sometimes ran Brussels services via Lille rather than direct.
London to Brussels train price (2026)
Advance fares start from around €40-70, rising as the date approaches.
| Operator | From | Journey time | Frequency |
|---|---|---|---|
| Eurostar | €40-70 | 2h 00m | Several daily |
Prices are indicative advance fares. Check live availability for your exact date.
How to get the best fare
- Book early. The cheapest saver fares sell out first — booking ahead can be dramatically cheaper than buying on the day.
- Travel off-peak. Mid-morning and mid-week departures tend to be quieter and cheaper.
- Consider first class — on many routes the upgrade is modest and very comfortable.
- Compare in one place to see every departure at a glance.
Frequently asked questions
How long is the train from London to Brussels?
The fastest trains from London to Brussels take around 2h 00m, with several departures throughout the day.
How much does the London to Brussels train cost?
Advance fares for the London to Brussels train start from around €40-70 and rise as the travel date approaches, so booking early usually gets the cheapest ticket.
Which train companies operate the London to Brussels route?
The London to Brussels route is operated by Eurostar. Comparing the day's departures in one search finds the best time and fare.
Is there a direct train from London to Brussels?
Eurostar runs services between London and Brussels — check the live schedule for your date to see direct trains and any connections.
When is the cheapest time to book London to Brussels train tickets?
The cheapest London to Brussels fares are usually released a few weeks to a few months ahead and sell out first, so booking early and travelling mid-week or off-peak gets the best price.
Ready to go? Check live London → Brussels times and fares and book your seat — secure checkout, mobile tickets, every operator in one search.
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