The average bus between Seaford and Heathrow takes 3h 11m and the fastest bus takes 2h 56m. There is a bus service every few hours from Seaford to Heathrow. 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 hourly between Seaford and Heathrow. The earliest departure is at 1:13 AM at night, and the last departure from Seaford is at 9:56 PM which arrives into Heathrow at 12:55 AM. All services require a transfer, and take on average 3h 11m. The schedules shown below are for the next available departures.

3h 42m • 1 change

3h 27m • 1 change

3h 27m • 1 change

3h 3m • 1 change

3h 47m • 1 change

2h 57m • 1 change

2h 57m • 1 change

2h 58m • 1 change

3h 47m • 1 change

2h 57m • 1 change

2h 57m • 1 change

3h 20m • 1 change
Want to know about travelling from Seaford to Heathrow? 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 Seaford to Heathrow. However, there are services departing from Seaford station and arriving at Heathrow station via Old Steine. The journey, including transfers, takes approximately 3h 11m.
Seaford to Heathrow bus services, operated by Brighton & Hove, depart from Library station.
Seaford to Heathrow bus services, operated by Brighton & Hove, arrive at Heathrow Central Bus Station.
The distance between Seaford and Heathrow is 86.6 km. The road distance is 130 km.
You can take a bus from Library to Heathrow Central Bus Station via Old Steine in around 3h 15m.