Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Heathrow T2 & T3 | Port Talbot Bus Station | Cheapest | ||||
| Bus | Heathrow T2 & T3 | Port Talbot Bus Station | Fastest | ||||
| Bus | Heathrow T2 & T3 | Port Talbot Bus Station | No tags | ||||
| Bus | Heathrow T2 & T3 | Port Talbot Bus Station | No tags | ||||
| Bus | Heathrow T2 & T3 | Port Talbot Bus Station | No tags |
Last refresh of the prices: Yesterday at 2:00 AM GMT.
Compare 2 ways to go from Heathrow to Port Talbot
Among the sustainable travel choices, the carpool stands out as a good way to reach Port Talbot. The journey takes about 3 hours, and with fares starting at just $27, it presents an excellent value for a comfortable ride.
| Average Price | Average Duration | CO₂ emissions | Actions | |
|---|---|---|---|---|
| Average Price$16 - $103 | Average Duration4h 40m | 6kg CO₂e | ||
Carpool | Average Price$27 - $27 | Average Duration3h | 10kg CO₂e |
Compare bus companies
Frequently asked questions about travelling from Heathrow to Port Talbot 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 Port Talbot?
The cheapest bus tickets from Heathrow to Port Talbot start from $16. The average price for this route is around $53. 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 Port Talbot?
The average bus travel time from Heathrow to Port Talbot is 4h 40m, covering a distance of 231 km. The quickest bus can get you there in 3h 40m and is operated by National Express.
Which bus companies service the Heathrow to Port Talbot route?
Several major bus companies operate on this route with 37 buses available per day, including services from National Express, FlixBus.
What are the earliest and latest departure times for the bus from Heathrow to Port Talbot?
The earliest bus departs from Heathrow to Port Talbot at 12:10am. And the latest bus departs at 11:45pm.
What are the CO₂ emissions for the bus trip from Heathrow to Port Talbot?
A bus trip from Heathrow to Port Talbot generates an estimated 6 kg of CO₂, making it a highly eco-friendly travel option and a mode of travel recommended by Busbud.
What is the best bus company from Heathrow to Port Talbot?
According to Busbud customers, the highest-rated bus company on this route is National Express, with an average rating of 4.2 out of 5 stars based on 29733 reviews.
Which bus company has the best Wi-Fi from Heathrow to Port Talbot?
Based on Busbud reviews, the bus company National Express has the highest Wi-Fi rating with a score of 3.4.
Which bus company has the best on-time performance from Heathrow to Port Talbot?
According to Busbud traveller reviews, the most punctual bus company on this route is National Express, with a punctuality rating of 4.0 out of 5 stars.
Which bus company has the cleanest buses from Heathrow to Port Talbot?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is National Express, with a cleanliness rating of 4.7 out of 5 stars.
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 Port Talbot was searched and found on Dec 5, 2025 with a price of $17To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Heathrow to Port Talbot, as early as possible.
You can expect to pay from $17 to $112 for a bus ticket from Heathrow to Port Talbot based on the last 2 days. You can expect to find the cheapest price for the trip at $17 which is on 2025-12-05.
