Previously seen trips
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Port Talbot Bus Station | Heathrow Airport (LHR) T4 | No tags | ||||
| Bus | Port Talbot Bus Station | Heathrow T2 & T3 | No tags | ||||
| Bus | Port Talbot Bus Station | Heathrow T2 & T3 | No tags | ||||
| Bus | Port Talbot Bus Station | Heathrow Airport (LHR) T4 | No tags | ||||
| Bus | Port Talbot Bus Station | Heathrow T2 & T3 | No tags |
Compare 2 ways to go from Port Talbot to Heathrow
Among the sustainable travel choices, the carpool stands out as a good way to reach Heathrow. The journey takes about 3 hours 10 minutes, and with fares starting at just $37, it presents an excellent value for a comfortable ride.
| Average Price | Average Duration | CO₂ emissions | Actions | |
|---|---|---|---|---|
| Average Price$15 - $131 | Average Duration4h 30m | 6kg CO₂e | ||
Carpool | Average Price$37 - $37 | Average Duration3h 10m | 10kg CO₂e |
Compare bus companies
Frequently asked questions about travelling from Port Talbot to Heathrow 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 Port Talbot to Heathrow?
The cheapest bus tickets from Port Talbot to Heathrow start from $15. The average price for this route is around $51. 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 Port Talbot to Heathrow?
The average bus travel time from Port Talbot to Heathrow is 4h 30m, covering a distance of 232 km. The quickest bus can get you there in 3h 35m and is operated by National Express.
Which bus companies service the Port Talbot to Heathrow route?
Several major bus companies operate on this route with 39 buses available per day, including services from National Express, FlixBus.
What are the earliest and latest departure times for the bus from Port Talbot to Heathrow?
The earliest bus departs from Port Talbot to Heathrow at 12:45am. And the latest bus departs at 11:50pm.
What are the CO₂ emissions for the bus trip from Port Talbot to Heathrow?
A bus trip from Port Talbot to Heathrow 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 Port Talbot to Heathrow?
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 29762 reviews.
Which bus company has the best Wi-Fi from Port Talbot to Heathrow?
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 Port Talbot to Heathrow?
According to Busbud traveller reviews, the most punctual bus company on this route is National Express, with a punctuality rating of 4.1 out of 5 stars.
Which bus company has the cleanest buses from Port Talbot to Heathrow?
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 Port Talbot to Heathrow was searched and found on Dec 12, 2025 with a price of $22To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Port Talbot to Heathrow, as early as possible.
You can expect to pay from $22 to $111 for a bus ticket from Port Talbot to Heathrow based on the last 2 days. You can expect to find the cheapest price for the trip at $27 which is on 2025-12-17.
Usually National Express will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.
