London to Paris by Train
City centre to city centre in about two hours twenty, under the Channel — the Eurostar is the fastest, easiest way between London and Paris, and one of the great train journeys in Europe.
The journey, stop by stop
From London St Pancras International the Eurostar races through Kent, dips into the Channel Tunnel, then speeds across northern France on the LGV to Paris Gare du Nord, right in the centre of the city.
How long does it take?
The fastest direct trains cover the route in around 2h 20m, with departures roughly every hour. Arrive 45–60 minutes ahead for check-in and border control. Check the live schedule for your date.
Who runs the route?
The route is run by Eurostar. Fares are demand-based, so booking early makes a big difference to the price.
London to Paris train price (2026)
Advance fares start from around €44 (£39) one way, rising steeply closer to departure — this is a route where booking ahead really pays.
| Operator | From | Journey time | Frequency |
|---|---|---|---|
| Eurostar | ~€44 | 2h 20m | Roughly hourly |
| Eurostar (peak) | ~€90+ | 2h 20m | Frequent |
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.
Why the Eurostar beats flying
No airport transfers, no two-hour security lines, no city-to-airport slog at either end. You step on in central London and step off in central Paris. Add it all up and the train wins on time, comfort and stress — which is exactly why it carries millions of passengers a year.
Ready to go? Book your London → Paris tickets, add airport transfers and top experiences in Paris, and compare every option in one place below.
Prefer to compare every rail operator? Check London → Paris on Trainline →
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