*Journey times based on route between London Paddington and Heathrow Terminal 3. Data sources: Google Maps for journey time by Taxi, TfL Journey Planner for journey time by Tube and Heathrow Express. For Tube, the journey time represents an average, based on estimated best journey times shown on TfL Journey Planner on the hour every hour from 5am to 10pm for each day of February 2017. For Taxi, the journey time represents an average, based on an estimated range of journey times shown on Google Maps on the hour every hour from 5am to 10pm for each day of February 2017.
**Advance fares Book in advance to save upto 75%, with weekend advance tickets available from just £5.50 one way. Tickets are available here online, via the Heathrow Express app, at the station or on the train. Advance Purchase Fares of £5.50 one way only apply to certain 90-day Advance Tickets for travel on a weekend (the 90 Day Advance Express Saver Weekend) or for travel on a Bank Holiday (the 90 Day Advance Express Saver Bank Holiday). Click here to see the full Advance Purchase Fares Terms and Conditions.