Previously seen trips
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Heathrow T2 & T3 | Portslade Bus Stop (opp Halfway House) | No tags | ||||
| Bus | Heathrow T2 & T3 | Portslade Bus Stop (opp Halfway House) | No tags | ||||
| Bus | Heathrow T2 & T3 | Portslade Bus Stop (opp Halfway House) | No tags | ||||
| Bus | Heathrow T2 & T3 | Portslade Bus Stop (opp Halfway House) | No tags | ||||
| Bus | Heathrow T2 & T3 | Portslade Bus Stop (opp Halfway House) | No tags |
Get from Heathrow to Portslade
The journey takes about 2 hours 13 minutes, and with fares starting at just $28, it presents an excellent value for a comfortable ride.
Compare bus companies
Based on 29839 reviews, the company was rated 4.2 stars on Busbud. Travellers were especially satisfied with the ticket access and the staff but often complained with the WiFi. National Express ticket prices on this trip start at $28
National Express Heathrow Portslade recent customer reviews
just brilliant!
Monika M.
Frequently asked questions about travelling from Heathrow to Portslade by bus
Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.
How much is the bus ticket from Heathrow to Portslade?
The cheapest bus tickets from Heathrow to Portslade start from $28. The average price for this route is around $36. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus ride from Heathrow to Portslade?
The average bus travel time from Heathrow to Portslade is 2h 13m, covering a distance of 74 km. The quickest bus can get you there in 1h 58m and is operated by National Express.
Which bus companies service the Heathrow to Portslade route?
Several major bus companies operate on this route with 14 buses available per day.
What are the earliest and latest departure times for the bus from Heathrow to Portslade?
The earliest bus departs from Heathrow to Portslade at 12:40am. And the latest bus departs at 11:59pm.
What are the CO₂ emissions for the bus trip from Heathrow to Portslade?
A bus trip from Heathrow to Portslade generates an estimated 2 kg of CO₂, making it a highly eco-friendly travel option and a mode of travel recommended by Busbud.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Heathrow to Portslade was searched and found on Jan 13, 2026 with a price of $21To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Heathrow to Portslade, as early as possible.
You can expect to pay from $21 to $72 for a bus ticket from Heathrow to Portslade based on the last 2 days. You can expect to find the cheapest price for the trip at $21 which is on 2026-01-13.
