Eurostar links Paris to London in around 2h 30m, with comfortable services running through the France-UK countryside.
Where to stay
How long is the train from Paris to London?
Plan for roughly 2h 30m 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 Paris to London?
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
Around 38km of this journey runs under the sea through the Channel Tunnel, opened in 1994. Because it crosses a border outside the EU's open zone, Eurostar passengers clear UK border control before boarding at Gare du Nord — plan to arrive roughly 45–75 minutes early, more like a (much faster) airport process than a normal train departure.
Paris to London train price (2026)
Advance fares start from around €50-80, rising as the date approaches.
| Operator | From | Journey time | Frequency |
|---|---|---|---|
| Eurostar | €50-80 | 2h 30m | 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 many hours does Paris to London take by train?
The quickest Paris–London trains run about 2h 30m. There are multiple departures daily, so it's worth checking today's schedule for the exact times.
What does a Paris to London train ticket cost?
Ticket prices for Paris to London start from roughly €50-80 for advance purchase and increase the closer you get to the travel date.
What operator serves the Paris–London line?
Eurostar handles this connection. Comparing every departure that day in one place is the quickest way to find the best combination of time and price.
Do I need to change trains between Paris and London?
It depends on the day — Eurostar runs both direct and connecting services, so check the live schedule for your travel date to confirm.
When should I book Paris to London tickets for the best price?
Book as early as you can: the cheapest seats are released first and disappear fast, and travelling mid-week instead of weekends usually costs less too.
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