Get from Harwich to Watford in as little as 2 hours 20 minutes on the fastest trains, so you can make the most of your time.
The average train journey from Harwich to Watford takes around 3 hours. There are around 21 trains that operate on this route daily.
As there are no direct trains between Harwich and Watford, you'll need to make 2 changes.
Trains on this route are operated by Greater Anglia, London Overground and Southern.
Booking in advance often results in cheaper ticket prices.
With our Journey Planner, you can check live train times, compare prices and check routes.
For more money-saving tips on UK and European train travel, read our cheap train tickets guide.