The average train between Paris and Harrow takes 2h 58m and the fastest train takes 2h 37m. There is a train service every few hours from Paris to Harrow. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run hourly between Paris and Harrow. The earliest departure is at 7:09 AM in the morning, and the last departure from Paris is at 9:09 PM which arrives into Harrow at 11:07 PM. All services require a transfer at London St Pancras Intl and take an average of 2h 58m. The schedules shown below are for the next available departures.

1h 57m • 1 change

2h 3m • 1 change

2h • 1 change

1h 57m • 1 change

1h 52m • 1 change

1h 59m • 1 change

1h 53m • 1 change

2h 3m • 1 change

1h 52m • 1 change

1h 59m • 1 change

1h 53m • 1 change

2h 3m • 1 change
Want to know about travelling from Paris to Harrow? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct train from Paris to Harrow. However, there are services departing from Paris station and arriving at Harrow station via London St Pancras Intl. The journey, including transfers, takes approximately 2h 58m.
Paris to Harrow train services, operated by Eurostar, depart from Paris Nord station.
Paris to Harrow train services, operated by Eurostar, arrive at London St Pancras Intl station.
Book your Paris to Harrow train tickets online with Eurostar and London Underground (Tube).
The distance between Paris and Harrow is 358.3 km. The road distance is 468 km.
Eurostar operates a train from Paris Nord to London St Pancras Intl hourly. Tickets cost £120–220 and the journey takes 2h 27m.