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

The cheapest coach tickets from Port Talbot to Heathrow start from £9. The average price for this route is around £20. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.

How long is the bus journey from Port Talbot to Heathrow?

The average bus journey time from Port Talbot to Heathrow is 4h 30m, covering a distance of 144 miles. The fastest bus can take 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 42 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 00:45. And the latest bus departs at 23:55.

What are the CO₂ emissions for the bus trip from Port Talbot to Heathrow?

A bus journey from Port Talbot to Heathrow produces an estimated 6 kg of CO₂, making it a highly eco-friendly choice and a mode of travel recommended by Busbud.

Which 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 29870 reviews.

Which company has the best Wi-Fi from Port Talbot to Heathrow?

Based on Busbud reviews, the bus company National Express has the best Wi-Fi rating with a score of 3.4.

Which bus company offers the most punctual service 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.

Bus Port Talbot to Heathrow from £7 | Refundable Tickets

Next bus departures

Next departures from Port Talbot to Heathrow on 25 January
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	15:50	Bus Station (Stand 2)	4h 40m	20:30	Heathrow Airport, Central Bus Station	Cheapest
Bus	23:50	Bus Station (Stand 2)	4h 15m	04:05	Heathrow Airport, Central Bus Station	Fastest
Bus	15:40	Port Talbot Bus Station	4h 25m	20:05	Heathrow T2 & T3	No tags
Bus	15:50	Bus Station (Stand 2)	5h	20:50	Heathrow Airport (T5), Arrivals	No tags
Bus	15:40	Port Talbot Bus Station	4h 25m	20:05	Heathrow T2 & T3	No tags

Next departures from Port Talbot to Heathrow on 27 January
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	15:50	Bus Station (Stand 2)	4h 40m	20:30	Heathrow Airport, Central Bus Station	Cheapest
Bus	00:45	Port Talbot Bus Station	3h 45m	04:30	Heathrow T2 & T3	Fastest
Bus	00:45	Port Talbot Bus Station	3h 45m	04:30	Heathrow T2 & T3	No tags
Bus	03:50	Bus Station (Stand 2)	4h 25m	08:15	Heathrow Airport, Central Bus Station	No tags
Bus	01:30	Port Talbot Bus Station	4h 30m	06:00	Heathrow T2 & T3	No tags

Next departures from Port Talbot to Heathrow on 28 January
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	13:35	Port Talbot Bus Station	5h 50m	19:25	Heathrow Airport (LHR) T4	Cheapest
Bus	00:45	Port Talbot Bus Station	3h 45m	04:30	Heathrow T2 & T3	Fastest
Bus	00:45	Port Talbot Bus Station	3h 45m	04:30	Heathrow T2 & T3	No tags
Bus	01:30	Port Talbot Bus Station	4h 30m	06:00	Heathrow T2 & T3	No tags
Bus	01:30	Port Talbot Bus Station	4h 30m	06:00	Heathrow T2 & T3	No tags

Last refresh of the prices: Last Friday at 22:48 GMT.

Compare 2 ways to travel from Port Talbot to Heathrow

We recommend carpooling

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 £20, 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£9 - £57	Average duration4h 30m	CO₂ emissions 6kg CO₂e
Carpool	Average price£20 - £20	Average duration3h 10m	CO₂ emissions 10kg CO₂e

Compare bus companies

National Express

4/529,870 reviews

Staff4.7

Timeliness4.1

Cleanliness4.7

WiFi3.4

Based on 29870 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 Wi-Fi. National Express ticket prices on this trip start at £9

National Express Port Talbot Heathrow recent customer reviews

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

Kevin M.

17 June 2022

Very good

Mehmet K.

3 May 2022

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

Manish S.

16 July 2018

FlixBus

3.5/512,147 reviews

Staff4.1

Timeliness3.9

Cleanliness4.1

WiFi2.7

GB bus companies:FlixBus, BlaBlaCar Bus, Greyhound, ALSA, Intercape, Trenitalia, Big Sky

Frequently asked questions about travelling by bus from Port Talbot to Heathrow

Please note that timetables, routes, or operator details shown here may be updated or vary at the time of your journey.

How much is the bus ticket from Port Talbot to Heathrow?
The cheapest coach tickets from Port Talbot to Heathrow start from £9. The average price for this route is around £20. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus journey from Port Talbot to Heathrow?
The average bus journey time from Port Talbot to Heathrow is 4h 30m, covering a distance of 144 miles. The fastest bus can take 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 42 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 00:45. And the latest bus departs at 23:55.
What are the CO₂ emissions for the bus trip from Port Talbot to Heathrow?
A bus journey from Port Talbot to Heathrow produces an estimated 6 kg of CO₂, making it a highly eco-friendly choice and a mode of travel recommended by Busbud.
Which 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 29870 reviews.
Which company has the best Wi-Fi from Port Talbot to Heathrow?
Based on Busbud reviews, the bus company National Express has the best Wi-Fi rating with a score of 3.4.
Which bus company offers the most punctual service 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.

Best price found

23/01

£23

24/01

£17

Today

£17

26/01

No data

27/01

£13

28/01

£26

29/01

No data

30/01

No data

The cheapest trip from Port Talbot to Heathrow was searched and found on 27 Jan 2026 with a price of £13

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 £13 to £63 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 £13, which is on 2026-01-27.

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.