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The cheapest and fastest buses from Swansea station (SWA) to London Heathrow Airport
Showing times, prices and bookable tickets for Sep 20
Cheapest price on Sep 20
€13
Average ticket price on Sep 20
€20
Fastest journey on Sep 20
3 h 55 m
Average journey duration on Sep 20
5 h 2 m
Buses on Sep 20
3
Distance
242 km
Cheap tickets
The best way to find a cheap bus ticket from Swansea station (SWA) to London Heathrow Airport is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Swansea station (SWA) to London Heathrow Airport will cost around €20 if you buy it on the day, but the cheapest tickets can be found for only €13.
Fast buses
On Sun, Sep 20, we found 3 buses from Swansea station (SWA) to London Heathrow Airport, including 3 direct services.
On Sun, Sep 20 the direct buses cover the 242 km distance in an average of 5 h 2 m but if you time it right, some buses will get you there in just 3 h 55 m .
On Sun, Sep 20 the slowest buses will take 6 h 20 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.
2:25 AM3h55Swansea station (SWA)6:20 AMLondon Heathrow Airport€131One-way0 transfers
1:45 AM4h50Swansea station (SWA)6:35 AMLondon Heathrow Airport€191One-way0 transfers- 10:15 AM6h20Swansea station (SWA)4:35 PMLondon Heathrow Airport€271One-way0 transfers
- 2:25 AM3h55Swansea station (SWA)6:20 AMLondon Heathrow Airport€131One-way0 transfers
- 1:45 AM4h50Swansea station (SWA)6:35 AMLondon Heathrow Airport€191One-way0 transfers
- 10:15 AM6h20Swansea station (SWA)4:35 PMLondon Heathrow Airport€271One-way0 transfers
Travel Information
Compare bus and train for Swansea station (SWA) to London Heathrow Airport
Omio recommends booking the train as it is the most popular option from Swansea station (SWA) to London Heathrow Airport among Omio's users. If you are prioritising price, take the bus, with an average ticket price of €34 For those with little time, consider booking a train, which has an average total journey time of 4h 7m. Average ticket prices depend on the travel mode: a bus costs an average of €34, while a train costs an average of €99.
Distance: 150 miles (242 km)
Compare bus with
| Bus | Most popular Train | Driving |
|---|---|---|
€34 Average price Cheapest | €99 Average price | €66 Average price (fuel + tolls) |
5h 28m Average total duration 4h 58m Onboard + 30m Additional time* | 4h 7m Average total duration Fastest 3h 37m Onboard + 30m Additional time* | 2h 57m Average total duration (door-to-door) |
Most popular bus company |  Most popular train company | Your own car or car rental |
Direct Options | Direct Options | Direct Options |
The cheapest way to travel from Swansea station (SWA) to London Heathrow Airport is a bus with an average price of €34.
This is compared to other travel options from Swansea station (SWA) to London Heathrow Airport:
A bus is €64 less than a train for this route with tickets for a train from Swansea station (SWA) to London Heathrow Airport costing on average €99.
The fastest way to travel from Swansea station (SWA) to London Heathrow Airport is by train with an average journey time of 3h 37m.
Other travel options to London Heathrow Airport take longer:
Bus takes on average 4h 58m.
It's helpful to compare your options as there are 2 ways to travel between Swansea station (SWA) and London Heathrow Airport including taking a bus and train.
We recommend using the train as it is the most popular way to get from Swansea station (SWA) to London Heathrow Airport among Omio's users.
Take the bus. It's the cheapest way to make this trip, and the price gap is usually bigger than people expect.
Tickets start at around €34 compared to roughly €66 in fuel and tolls — a saving of about €32. The journey takes 4h 58m versus 2h 57m by car, so you'll arrive a bit later, but you can use the time productively rather than spending it behind the wheel. No parking to sort, no fuel stops, and most coaches have Wi-Fi and power outlets.
Direct services are operated by National Express, FlixBus.
Driving is worth considering if you're on a tight schedule, travelling as a group (where fuel costs split several ways), or want the flexibility to stop along the way.
Swansea station (SWA) to London Heathrow Airport Bus Timetables
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator National Express | Departure Time 01:10AM | Arrival Time 06:00AM | Duration 4h50 | Departure days Mon | Cheapest price €13 |
Operator FlixBus | Departure Time 01:45AM | Arrival Time 06:35AM | Duration 4h50 | Departure days Wed, Thu, Fri, Sat, Sun | Cheapest price €16 |
Operator National Express | Departure Time 02:10AM | Arrival Time 06:15AM | Duration 4h05 | Departure days Fri | Cheapest price €18 |
Operator National Express | Departure Time 02:25AM | Arrival Time 06:20AM | Duration 3h55 | Departure days Sun | Cheapest price €13 |
Operator FlixBus | Departure Time 03:15AM | Arrival Time 08:10AM | Duration 4h55 | Departure days Wed, Thu, Sat | Cheapest price €16 |
Operator National Express | Departure Time 04:00AM | Arrival Time 08:25AM | Duration 4h25 | Departure days Fri | Cheapest price €13 |
Operator National Express | Departure Time 04:05AM | Arrival Time 10:25AM | Duration 6h20 | Departure days Thu | Cheapest price €29 |
Operator National Express | Departure Time 05:50AM | Arrival Time 10:45AM | Duration 4h55 | Departure days Sat | Cheapest price €48 |
Operator National Express | Departure Time 06:45AM | Arrival Time 12:25PM | Duration 5h40 | Departure days Thu | Cheapest price €25 |
Operator FlixBus | Departure Time 07:10AM | Arrival Time 12:15PM | Duration 5h05 | Departure days Wed, Thu, Sat | Cheapest price €16 |
Operator National Express | Departure Time 07:15AM | Arrival Time 12:40PM | Duration 5h25 | Departure days Wed | Cheapest price €47 |
Operator National Express | Departure Time 07:32AM | Arrival Time 12:40PM | Duration 5h08 | Departure days Sat | Cheapest price €57 |
Operator National Express | Departure Time 08:22AM | Arrival Time 02:25PM | Duration 6h03 | Departure days Wed | Cheapest price €43 |
Operator National Express | Departure Time 08:35AM | Arrival Time 02:05PM | Duration 5h30 | Departure days Thu | Cheapest price €32 |
Operator National Express | Departure Time 09:15AM | Arrival Time 02:55PM | Duration 5h40 | Departure days Wed, Sat | Cheapest price €56 |
Operator FlixBus | Departure Time 10:15AM | Arrival Time 04:35PM | Duration 6h20 | Departure days Sun | Cheapest price €27 |
Operator National Express | Departure Time 10:25AM | Arrival Time 04:25PM | Duration 6h00 | Departure days Thu | Cheapest price €32 |
Operator FlixBus | Departure Time 11:00AM | Arrival Time 04:15PM | Duration 5h15 | Departure days Wed, Thu, Sat | Cheapest price €20 |
Operator National Express | Departure Time 11:08AM | Arrival Time 06:50PM | Duration 7h42 | Departure days Thu | Cheapest price €25 |
Operator National Express | Departure Time 12:13PM | Arrival Time 07:00PM | Duration 6h47 | Departure days Thu | Cheapest price €26 |
Operator National Express | Departure Time 12:28PM | Arrival Time 07:05PM | Duration 6h37 | Departure days Wed, Sat | Cheapest price €33 |
Operator National Express | Departure Time 02:05PM | Arrival Time 08:25PM | Duration 6h20 | Departure days Sat | Cheapest price €33 |
Operator National Express | Departure Time 02:35PM | Arrival Time 08:25PM | Duration 5h50 | Departure days Thu | Cheapest price €23 |
Operator National Express | Departure Time 03:00PM | Arrival Time 08:05PM | Duration 5h05 | Departure days Tue | Cheapest price €15 |
Operator FlixBus | Departure Time 03:10PM | Arrival Time 08:20PM | Duration 5h10 | Departure days Wed, Thu, Sat | Cheapest price €16 |
Operator National Express | Departure Time 03:15PM | Arrival Time 10:00PM | Duration 6h45 | Departure days Wed | Cheapest price €28 |
Operator FlixBus | Departure Time 03:20PM | Arrival Time 08:20PM | Duration 5h00 | Departure days Mon | Cheapest price €20 |
Operator National Express | Departure Time 04:40PM | Arrival Time 11:10PM | Duration 6h30 | Departure days Thu | Cheapest price €25 |
Operator National Express | Departure Time 05:05PM | Arrival Time 04:05AM | Duration 11h00 | Departure days Sat | Cheapest price €30 |
Operator FlixBus | Departure Time 10:00PM | Arrival Time 02:45AM | Duration 4h45 | Departure days Wed, Thu, Sat | Cheapest price €16 |
Operator FlixBus | Departure Time 10:20PM | Arrival Time 03:25AM | Duration 5h05 | Departure days Fri | Cheapest price €20 |
Operator FlixBus | Departure Time 11:20PM | Arrival Time 04:25AM | Duration 5h05 | Departure days Mon, Tue, Wed, Thu, Fri, Sat | Cheapest price €16 |
Live departures
Swansea station (SWA) to London Heathrow Airport bus times
The table below shows live departures for Swansea station (SWA) to London Heathrow Airport buses for today, Saturday, September 19. You can also manually refresh the results below to see updated bus journeys.
Last updated at
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
| FlixBus | 10:00 PM Swansea, Quadrant Bus Station | 4h45 | 2:45 AM London, Heathrow Airport Terminals 2 & 3 | 0 transfersDirect | |
| FlixBus | 11:20 PM Swansea, Quadrant Bus Station | 4h45 | 4:05 AM London, Heathrow Airport Terminals 2 & 3 | 0 transfersDirect | |
| Sunday, September 20 | |||||
| 1:45 AM Swansea station (SWA) | 4h50 | 6:35 AM London Heathrow Airport | 0 transfersDirect | |
| 2:25 AM Swansea station (SWA) | 3h55 | 6:20 AM London Heathrow Airport | 0 transfersDirect | |
| 10:15 AM Swansea station (SWA) | 6h20 | 4:35 PM London Heathrow Airport | 0 transfersDirect | |
Find all the dates and times for this journey
Compare prices and tickets Swansea station (SWA) to London Heathrow Airport by bus or train
Compare bus and train prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Sun
Sep 20
Sep 20
Mon
Sep 21
Sep 21
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Sep 22
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Sep 23
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Sep 26
Sep 26
Why should you book Swansea station (SWA) to London Heathrow Airport buses with Omio?
National Express as well as FlixBus offer buses services from Swansea station (SWA) to London Heathrow Airport.
Omio is an official ticket reseller for all your travel options from Swansea station (SWA) to London Heathrow Airport.
Why book with Omio vs National Express?
- Compare with other providers: On Omio, you can not only buy tickets for National Express, but also compare tickets for the likes of FlixBus to find the best option for your trip from Swansea station (SWA) to London Heathrow Airport.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare National Express with all available travel options, which are bus and train to ensure you get the best deal for traveling from Swansea station (SWA) to London Heathrow Airport.
Why book with Omio over Wanderu or Trainline?
- Compare with other providers: On Omio, you can also compare tickets for the likes of FlixBus to find the best option for your trip from Swansea station (SWA) to London Heathrow Airport.
- Multiple modes of transport: Omio allows you to compare travel options including bus and train to find the ideal travel option from Swansea station (SWA) to London Heathrow Airport.
Journey information
Overview: Bus from Swansea station (SWA) to London Heathrow Airport
United KingdomUnited Kingdom
Buses from Swansea station (SWA) to London Heathrow Airport run on average 44 times per day, taking around 4h 58m. Cheap bus tickets for this journey start at €12 if you book in advance.
There are 29 buses per day. The earliest bus runs at 00:25, the last at 22:20. The fastest bus covers the 150 miles (242 km) distance in 3h 53m.
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Distance 150 miles (242 km) |
Average bus duration 4h 58m |
Cheapest ticket price €12 |
Buses per day 44 |
Direct buses 29 |
Fastest bus 3h 53m |
First bus 12:25 AM |
Last bus 10:20 PM |
Cheapest Month Jul |
Cheapest Day Wed |
High Season Jan - Mar |
Low Season Jul - Sep |
Busiest Day Mon |
Least Busy Day Sat |
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Bus providers: National Express, FlixBus from Swansea station (SWA) to London Heathrow AirportYou can travel by bus between Swansea station (SWA) to London Heathrow Airport with National Express, FlixBus for as low as €12. When you search for schedules and tickets, Omio will show you the best journey
FlixBus
About
FlixBus is one of Europe’s leading low-cost bus companies, founded in Germany and now offering long-distance services across Europe and the United States. In addition to its extensive daytime network, FlixBus also operates overnight buses on select European routes. Standard amenities include free Wi-Fi, power outlets to charge devices, extra legroom, luggage space, and onboard toilets, with snacks and drinks available for purchase. FlixBus offers a single Standard ticket type for all routes, which includes one carry-on bag and one checked bag per passenger. Additional fees apply for extra luggage and for reserving specific seats, such as Extra Seats, Table Seats, or Panorama Seats. This combination of affordability, comfort, and wide coverage makes FlixBus a popular choice for budget-conscious travelers.
Luggage & cancellation policy
Average FlixBus Duration
4h 30m
Cheapest FlixBus Price
€18
FlixBus frequency
7 a day
Luggage included
One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
Additional luggage
Additional luggage can be purchased for a fee.
Cancellation Policy
You can cancel your ticket up to 15 minutes before departure and receive a voucher for future travel. Refund requests for delays over 120 minutes are possible.
Amenities on board the bus
Wifi
Food sold onboard
Seat reservation
Toilets
USB plugs
Accessibility
Assistance; Priority boarding; Wheelchair-accessible buses.
Bikes
Bikes are allowed for a fee; must be booked.
Pets
Small pets in carriers allowed; guide dogs travel for free.
National Express
About
National Express is the UK’s leading long-distance coach company, operating over 550 services per day and serving more than 900 destinations nationwide. It also runs frequent services to major UK airports — including Heathrow, Gatwick, Stansted, Luton, and Bristol — 24 hours a day. All National Express coaches are air-conditioned and offer free Wi-Fi and onboard entertainment. Most vehicles are equipped with seat belts and power outlets at every seat, allowing you to charge your phone or laptop during your journey. Ticket options include Restricted Fare, Standard Fare, and Fully Flexible Fare, with the latter providing maximum flexibility for cancellations or changes.
Luggage & cancellation policy
Average National Express Duration
3h 53m
Cheapest National Express Price
€12
National Express frequency
39 a day
Luggage included
Two medium-sized suitcases up to 20kg each and one small piece of hand luggage.
Additional luggage
10€ per additional bag.
Cancellation Policy
You can cancel your ticket up to 24 hours before departure for a refund minus a cancellation fee. Changes can be up to 24 hours before departure for a fee.
Amenities on board the bus
Wifi
Food sold onboard
Seat reservation
Toilets
USB plugs
Accessibility
Assistance; Priority seating; Accessible toilets.
Bikes
Folding Bikes are allowed; non-folding bikes are not allowed.
FAQs: Bus from Swansea station (SWA) to London Heathrow Airport
Find answers to the most common questions about traveling from Swansea station (SWA) to London Heathrow Airport by bus. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest bus, the cheapest option, or tips for making the most of your visit at London Heathrow Airport, this guide helps you travel smarter and with confidence.
Cheap bus tickets from Swansea station (SWA) to London Heathrow Airport can start from as little as €12 when you book in advance. The average bus ticket price for Swansea station (SWA) to London Heathrow Airport is €34 ; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by bus from Swansea station (SWA) to London Heathrow Airport is 3h 53m to travel the 150 miles (242 km) long journey. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest bus from Swansea station (SWA) to London Heathrow Airport leaves at 12:25 AM. Plan your trip with the Journey Planner from Omio.
The latest bus from Swansea station (SWA) to London Heathrow Airport leaves at 10:20 PM.
Yes, there are 29 direct buses a day from Swansea station (SWA) to London Heathrow Airport with National Express, FlixBus. Schedules can vary on holidays or weekends with fewer direct buses.
When taking a bus from Swansea station (SWA) to London Heathrow Airport, you can count on National Express, FlixBus for the best way to get you to London Heathrow Airport. You can also check all possible bus companies who offer a service between Swansea station (SWA) and London Heathrow Airport and compare the amenities they offer before buying a bus ticket.
A trip to London Heathrow Airport from Swansea station (SWA) is worth doing but not as a day trip with a journey time of 3h 53m each way. Check with Omio app the best way to travel.
The cheapest month for a bus from Swansea station (SWA) to London Heathrow Airport is July.
It's helpful to compare your options as there are 2 ways to travel between Swansea station (SWA) and London Heathrow Airport including taking a bus and train.
Yes, the following accessibility options are available when taking the bus from Swansea station (SWA) to London Heathrow Airport:
- National Express
- Assistance
- Priority seating
- Accessible toilets.
- FlixBus
- Assistance
- Priority boarding
- Wheelchair-accessible buses.
Yes, there are bathrooms on board the bus from Swansea station (SWA) to London Heathrow Airport for bus company National Express, FlixBus.
Whether you can cancel your bus ticket from Swansea station (SWA) to London Heathrow Airport depends on the bus companies:
- National Express
- You can cancel your ticket up to 24 hours before departure for a refund minus a cancellation fee. Changes can be up to 24 hours before departure for a fee.
- FlixBus
- You can cancel your ticket up to 15 minutes before departure and receive a voucher for future travel. Refund requests for delays over 120 minutes are possible.
Yes, bikes are allowed on board the bus with bus company National Express, FlixBus.
Tickets are often cheaper when booked early. Traveling during off-peak hours or on weekdays can help you save money. Sort results by price to quickly identify the most affordable options. Check for promotions or discounts available on our website and app.
Yes, there is food available to purchase on board the bus from Swansea station (SWA) to London Heathrow Airport.
Yes, the following luggage options are included when booking a bus ticket from Swansea station (SWA) to London Heathrow Airport:
- National Express
- Two medium-sized suitcases up to 20kg each and one small piece of hand luggage.
- FlixBus
- One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
Yes, the following additional luggage options are available when booking a bus ticket from Swansea station (SWA) to London Heathrow Airport:
- National Express
- 10€ per additional bag.
- FlixBus
- Additional luggage can be purchased for a fee.
Yes, you can bring your pet on the bus from Swansea station (SWA) to London Heathrow Airport. The following conditions apply:
- FlixBus
- Small pets in carriers allowed
- guide dogs travel for free.
You can reserve your seat on the bus from Swansea station (SWA) to London Heathrow Airport with the following bus company: National Express, FlixBus
Yes, there are USB plugs on board the bus from Swansea station (SWA) to London Heathrow Airport with the following bus company: National Express, FlixBus.
Yes, there is Wifi on board the bus from Swansea station (SWA) to London Heathrow Airport with the following bus company: National Express, FlixBus.
Since neither Swansea station (SWA) nor London Heathrow Airport are in the Schengen Area, passport requirements depend on the specific immigration rules of United Kingdom and United Kingdom. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.
We recommend using the bus as it is the most popular way to get from Swansea station (SWA) to London Heathrow Airport among Omio's users.
The currency used in the United Kingdom is the British Pound Sterling (GBP). For travelers, using a card is generally more convenient and widely accepted, especially in cities and for transportation tickets, though carrying some cash can be useful for small purchases or in rural areas.
Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.
More options for your journey from Swansea station (SWA) to London Heathrow Airport
Here are some other resources that might have the information you need
Most popular buses to and from London Heathrow Airport and Swansea station (SWA)
Most popular bus connections to London Heathrow Airport
HomeBusesBuses in United KingdomBus tickets to London Heathrow AirportSwansea station (SWA) to London Heathrow Airport bus
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