Trains from Hackney Downs to Harlow from €9.32

Available up to 12 weeks before the journey, these are generally the most cost-effective option for cost-conscious travelers

Flexi Season tickets suit travelers who commute a few days a week, offering 8 days of unlimited travel in a 28-day period—which often works out cheaper than buying tickets on an individual daily basis

With no time restrictions, Anytime tickets allow travel throughout the entire day. They're a great option if you require maximum flexibility or aren't sure exactly when you'll be traveling.

First Class tickets give you a more comfortable ride, with larger seats, extra legroom, and access to premium amenities such as refreshments or quieter carriages on many routes