How much is the bus ticket from Port Talbot to Heathrow?

The cheapest bus tickets from Port Talbot to Heathrow start from $11. 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 Port Talbot to Heathrow?

The average bus trip duration from Port Talbot to Heathrow is 4h 30m, covering a distance of 144 miles (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 is the earliest and latest departure time 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 recommended mode of travel 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 reviews on Busbud, the bus company National Express has the best Wi-Fi rating with a score of 3.4.

Which bus company has the most timely service from Port Talbot to Heathrow?

According to Busbud traveller reviews, the most timely 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.

Bus Port Talbot to Heathrow from $19 | Refundable Tickets

Previously seen trips

Next departures for Port Talbot to Heathrow on December 14
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	1:40pm	Port Talbot Bus Station	5h 5m	6:45pm	Heathrow Airport (LHR) T4	No tags
Bus	1:40pm	Port Talbot Bus Station	3h 50m	5:30pm	Heathrow T2 & T3	No tags
Bus	3:40pm	Port Talbot Bus Station	4h 25m	8:05pm	Heathrow T2 & T3	No tags
Bus	3:40pm	Port Talbot Bus Station	5h 35m	9:15pm	Heathrow Airport (LHR) T4	No tags
Bus	10:40pm	Port Talbot Bus Station	4h 20m	3:00am	Heathrow T2 & T3	No tags

Compare 2 ways to go from Port Talbot to Heathrow

We recommend carpooling

Among the sustainable travel choices, the carpool stands out as the good way to reach Heathrow. The journey takes about 3 hours 10 minutes and with fares starting at just $27, it presents an excellent value for a comfortable ride.

1carpool per day

3h 10mAverage Duration

144 milesDistance

10kgCO₂ emissions

	Average Price	Average Duration	CO₂ emissions	Actions
Bus	Average Price$11 - $93	Average Duration4h 30m	CO₂ emissions 6kg CO₂e
Carpool	Average Price$27 - $27	Average Duration3h 10m	CO₂ emissions 10kg CO₂e

Compare bus companies

National Express

4/529,765 reviews

Staff4.7

Timeliness4

Cleanliness4.7

Wifi3.4

Based on 29765 reviews, the company was rated 4.2 stars on Busbud. Travelers 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 $11

National Express Port Talbot Heathrow recent customer reviews

Good service,good price,clean new vehicle =overall good

Kevin M.

June 17, 2022

Very good

Mehmet K.

May 3, 2022

If timelines are maintained, this will be an excellent service.

Manish S.

July 16, 2018

FlixBus

3.5/511,601 reviews

Staff4.2

Timeliness3.9

Cleanliness4.1

Wifi2.7

Flixbus is a European bus operator that offers intercity and bus travel in over 38 countries. Known for their easy-to-spot lime green buses and for offering affordable transportation between cities in Europe and the Americas, Flixbus is a good option for those looking for an affordable, reliable bus company. In their buses, you'll find free WiFi, bathrooms, and power outlets. You can also pay extra to choose your seat and get extra legroom, or even buy a snack or drink onboard directly from the driver. You can reschedule your ticket for a small fee, which varies from $1 to $5, depending on how close you are to the departure date.

GB bus companies: FlixBus, BlaBlaCar Bus, ALSA, Greyhound, Intercape, Trenitalia, National Express

Frequently asked questions about traveling 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 $11. 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 Port Talbot to Heathrow?
The average bus trip duration from Port Talbot to Heathrow is 4h 30m, covering a distance of 144 miles (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 is the earliest and latest departure time 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 recommended mode of travel 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 reviews on Busbud, the bus company National Express has the best Wi-Fi rating with a score of 3.4.
Which bus company has the most timely service from Port Talbot to Heathrow?
According to Busbud traveller reviews, the most timely 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.

Best price found

12/12

$15

12/13

$15

Today

No data

12/15

No data

12/16

No data

12/17

$19

12/18

No data

12/19

No data

The cheapest trip from Port Talbot to Heathrow was searched and found on Dec 12, 2025 with a price of $15

To 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 $15 to $79 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 $19 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.