The average bus between Romford and Heathrow Terminal 4 takes 2h 56m and the fastest bus takes 2h 45m. The bus service runs several times per day from Romford to Heathrow Terminal 4. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run every 3 hours between Romford and Heathrow Terminal 4. The earliest departure is at 12:36 AM at night, and the last departure from Romford is at 4:39 AM which arrives into Heathrow Terminal 4 at 7:39 AM. All services require a transfer at Regent Street / St James's and take an average of 2h 56m. The schedules shown below are for the next available departures.


2h 45m • 2 changes

2h 47m • 2 changes

2h 47m • 2 changes

2h 49m • 2 changes

2h 45m • 2 changes

2h 47m • 2 changes

2h 47m • 2 changes

2h 49m • 2 changes

2h 45m • 2 changes

2h 47m • 2 changes

2h 47m • 2 changes

2h 49m • 2 changes

3h 17m • 2 changes

3h 6m • 2 changes

3h 14m • 2 changes

3h 4m • 2 changes

3h 17m • 2 changes

3h 6m • 2 changes

3h 14m • 2 changes

3h 11m • 2 changes

2h 48m • 2 changes

2h 48m • 2 changes

2h 48m • 2 changes

2h 48m • 2 changesWant to know about travelling from Romford to Heathrow Terminal 4? 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 bus from Romford to Heathrow Terminal 4. However, there are services departing from Romford station and arriving at Heathrow Terminal 4 station via Regent Street / St James's. The journey, including transfers, takes approximately 2h 56m.
Romford to Heathrow Terminal 4 bus services, operated by Go Ahead London, depart from Romford Station.
Romford to Heathrow Terminal 4 bus services, operated by Go Ahead London, arrive at Hounslow West Station.
The distance between Romford and Heathrow Terminal 4 is 45.6 km. The road distance is 56 km.
You can take a bus from Romford Station to Heathrow Terminal 4 via Regent Street / St James's and Hounslow West Station in around 3h 13m.