Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Swansea | Heathrow Airport, Central Bus Station | Cheapest | ||||
 | Bus | Swansea Bus Station, Stand A | Heathrow T2 & T3 | Fastest | ||||
| Bus | Swansea Bus Station, Stand A | Heathrow T2 & T3 | No tags | ||||
| Bus | Swansea | Heathrow Airport, Central Bus Station | No tags | ||||
| Bus | Swansea Bus Station, Stand A | Heathrow T2 & T3 | No tags |
Last refresh of the prices: Yesterday at 9:03 AM GMT.
Compare 2 ways to go from Swansea to Heathrow
Among the sustainable travel choices, the carpool stands out as a good way to reach Heathrow. The journey takes about 3 hours, and with fares starting at just $29, it presents an excellent value for a comfortable ride.
| Average Price | Average Duration | CO₂ emissions | Actions | |
|---|---|---|---|---|
| Average Price$16 - $114 | Average Duration5h | 6kg CO₂e | ||
Carpool | Average Price$29 - $35 | Average Duration3h | 10kg CO₂e |
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Where are the popular stops in Swansea and Heathrow?
Frequently asked questions about travelling from Swansea to Heathrow by bus
How much does a bus ticket from Swansea to Heathrow cost?
The bus ticket price from Swansea to Heathrow starts at $16. The best way to find cheap bus tickets from Swansea to Heathrow is to book your tickets as early as possible. Prices tend to rise as your travel date approaches, so book in advance to secure the best prices!
How long is the bus ride from Swansea to Heathrow?
The average travel time between Swansea and Heathrow is around 5h, although the fastest bus will take about 3h 55m.This is the time it takes to travel the 243 km that separates the two cities.
How many daily bus connections are there between Swansea and Heathrow?
The number of buses from Swansea to Heathrow can differ depending on the day of the week. On average, there are 54 on this route. Some buses run direct routes, while others have layovers. Simplify your bus trip from Swansea to Heathrow by comparing and selecting the bus that fits you travel style and budget on Busbud.
Which bus companies travel from Swansea to Heathrow?
When taking the bus from Swansea to Heathrow, you can travel comfortably and safely with National Express, FlixBus.
What are the departure and arrival stations when taking the bus from Swansea to Heathrow?
Buses travelling between Swansea and Heathrow leave from Swansea University - Bay Campus or Swansea Bus Station and arrive at London Heathrow Airport, Travelodge Hotel, Heathrow Central, Premier Inn, Heathrow M4 J4.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Swansea to Heathrow was searched and found on Nov 17, 2025 with a price of $26To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Swansea to Heathrow, as early as possible.
You can expect to pay from $26 to $111 for a bus ticket from Swansea to Heathrow based on the last 2 days. You can expect to find the cheapest price for the trip at $27 which is on 2025-11-23.
