Next departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Swansea Bus Station, Stand A | Heathrow T2 & T3 | Cheapest | |||||
| Swansea Bus Station, Stand A | Heathrow T2 & T3 | Fastest | |||||
| Swansea Bus Station, Stand A | Heathrow T2 & T3 | No tags | |||||
| Swansea Bus Station, Stand A | Heathrow T2 & T3 | No tags | |||||
| Swansea Bus Station, Stand B | Heathrow T2 & T3 | No tags |
Last refresh of the prices: Last Friday at 9:49 PM BST.
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Compare 2 ways to go from Swansea to Heathrow.
| Average Price | Average Duration | CO₂ emissions | |||
|---|---|---|---|---|---|
| Average Price$12 - $75 | Average Duration5h | 6kg CO₂e5 out of 5 stars | CheapestMost eco-friendly | ||
Carpool | Average Price$21 - $39 | Average Duration3h 40m | 10kg CO₂e4 out of 5 stars | Fastest |
Busbud recommends carpooling from Swansea to HeathrowAmong the sustainable travel choices, the carpool stands out as the good way to reach Heathrow. The journey takes about 3 hours 40 minutes and with fares starting at just $21, it presents an excellent value for a comfortable ride.
Bus Swansea to Heathrow: Trip Overview
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Swansea to Heathrow Bus
Busbud shows you the best bus ticket fares and bus schedules so you can easily plan and book a trip by bus from Swansea to Heathrow.
We make it our job to connect you with the most dependable bus companies that cover bus service from Swansea to Heathrow.
Discover how much the bus trip from Swansea to Heathrow will cost you. Use our filters and sorting features to find the cheapest bus tickets or luxury buses.
Where are the popular stops in Swansea and Heathrow?
Frequently asked questions for your trip Swansea - Heathrow
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 Oct 4, 2025 with a price of $11To 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 $11 to $80 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 $11 which is on 2025-10-04.
About Bus Travel
Bus Travel Tips
If you're abroad, study some local language. Not only could it get you out of a pickle during your bus trip from Swansea to Heathrow but it'll also be endearing to native speakers who will surely appreciate your effort.
From miles long of beauteous natural landscapes to impressive man-crafted sights, you're bound to be in for a visual treat on your bus trip from Swansea to Heathrow.
Buses have one of the smallest carbon footprints of motorized transport modes. A bus going from Swansea to Heathrow will emit less CO2 than a car or an airplane.
Tune out to the fine sounds of your best music playlist on your bus trip from Swansea to Heathrow while indulging in miles on end of beautiful scenic views.
Did you know?
The average number of passengers on a coach bus is 32 meaning that a bus could replace a minimum of at least 30 cars!
The bus driver with the longest career in the world drove more than 2,000,000 miles and is a happy World Record holder.
Did you know there are on average 4,400 intercity bus departures every day in the US only? This number has been growing for 9 years in a row, yay!
What's the cheapest way to go from Swansea to Heathrow?
The bus is the cheapest travel choice for this destinationTop traveled bus routes
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Popular Buses Connecting Swansea
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Buses Going to Swansea
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Popular Buses Connecting Heathrow
Buses Leaving from Heathrow
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Buses Going to Heathrow
- Bus from Gatwick to Heathrow
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Popular routes in this country
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- London - Stansted