Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Heathrow Airport, Central Bus Station | Swansea | Cheapest | ||||
 | Bus | Heathrow T2 & T3 | Swansea Bus Station, Stand B | Fastest | ||||
| Bus | Heathrow T2 & T3 | Swansea Bus Station, Stand B | No tags | ||||
| Bus | Heathrow Airport, Central Bus Station | Swansea | No tags | ||||
| Bus | Heathrow T2 & T3 | Swansea Bus Station, Stand B | No tags |
Last refresh of the prices: Yesterday at 8:33 AM GMT.
Compare 2 ways to go from Heathrow to Swansea
Among the sustainable travel choices, the carpool stands out as the good way to reach Swansea. The journey takes about 3 hours and with fares starting at just $20, it presents an excellent value for a comfortable ride.
| Average Price | Average Duration | CO₂ emissions | Actions | |
|---|---|---|---|---|
| Average Price$11 - $74 | Average Duration5h 5m | 6kg CO₂e | ||
Carpool | Average Price$20 - $36 | Average Duration3h | 10kg CO₂e |
Where are the popular stops in Heathrow and Swansea?
Stops in Heathrow
- B
Travelodge Hotel, Heathrow Central
708 Bath Road, Hounslow TW5 9TW - C
Premier Inn, Heathrow M4 J4
Shepiston Lane (Valid any Departure), Hayes UB3 - D
Comfort Hotel
Arlington Court, Mercure London Heathrow Hotel: Valid any Departure , Hayes UB3 - E
EasyHotel
2 Bletchmore Close, Hayes UB3 - F
Novotel Hotel
Holloway Lane, Valid any Departure, West Drayton UB7
Stops in Swansea
- A
Swansea University - Bay Campus
Elba Crescent, Skewen, Swansea SA1 8QQ, UK - BPlymouth Street, Swansea SA1, Wales, United Kingdom
- C
Wellington St
Wellington St, Swansea SA1 3QX, UK
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Frequently asked questions about traveling from Heathrow to Swansea 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 Swansea?
The cheapest bus tickets from Heathrow to Swansea start from $11. The average price for this route is around $33. 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 Swansea?
The average bus trip duration from Heathrow to Swansea is 5h 5m, covering a distance of 151 miles (243 km). The quickest bus can get you there in 4h and is operated by National Express.
Which bus companies service the Heathrow to Swansea route?
Several major bus companies operate on this route with 49 buses available per day, including services from National Express, FlixBus.
What is the earliest and latest departure time for the bus from Heathrow to Swansea?
The earliest bus departs from Heathrow to Swansea at 12:10am. And the latest bus departs at 11:45pm.
What are the CO₂ emissions for the bus trip from Heathrow to Swansea?
A bus trip from Heathrow to Swansea 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 Heathrow to Swansea?
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 Swansea?
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 Heathrow to Swansea?
According to Busbud traveller reviews, the most timely 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 Swansea?
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 Swansea was searched and found on Dec 2, 2025 with a price of $9To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Heathrow to Swansea, as early as possible.
You can expect to pay from $9 to $78 for a bus ticket from Heathrow to Swansea based on the last 2 days. You can expect to find the cheapest price for the trip at $9 which is on 2025-12-02.
