Swansea station (SWA) to London Heathrow Airport train with Great Western Railway

Mon, Jun 22
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Great Western Railway
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Deutsche Bahn
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Great Western Railway
Regionale
Deutsche Bahn
iryo
Frecciarossa
2,000+ travel companies
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The cheapest and fastest trains from Swansea station (SWA) to London Heathrow Airport

Showing times and prices for Jun 22

Cheapest price

$102

Average price

$103

Fastest journey

3 h 29 m

Average duration

3 h 32 m

Trains per day

2

Distance

242 km

Cheap tickets

The best way to find a cheap train 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 $103 if you buy it on the day, but the cheapest tickets can be found for only $102.

Fast trains

Of the 2 trains that leave Swansea station (SWA) for London Heathrow Airport on Mon, Jun 22, 2 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.

On Mon, Jun 22 the direct trains cover the 242 km distance in an average of 3 h 32 m but if you time it right, some trains will get you there in just 3 h 29 m .

On Mon, Jun 22 the slowest trains will take 3 h 34 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.

  • Great Western Railway
    10:17 AM3h34
    Swansea station (SWA)
    1:51 PMLondon Heathrow Airport
    $1021One-way
    0 transfers
  • Great Western Railway
    9:22 AM3h29
    Swansea station (SWA)
    12:51 PMLondon Heathrow Airport
    $1051One-way
    0 transfers

Travel Information

Compare bus and train for Swansea station (SWA) to London Heathrow Airport

Omio recommends booking the bus 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 prices starting from $12. For those with little time consider booking a train which can get you there in 3h 42m. The ticket price range depends on the travel mode: a bus costs an average of $12, and a train costs an average of $79.

Distance: 150 miles (242 km)

Compare train with

Train
Most popular
Bus
Driving

$100

Average price

$23

Average price

Cheapest

$81

Average price

(fuel + tolls)

4h 12m

Average total duration

Fastest

3h 42m

Onboard

+

30m

Additional time*

4h 47m

Average total duration

4h 17m

Onboard

+

30m

Additional time*

2h 57m

Average total duration

(door-to-door)

Great Western Railway

Most popular train company

National Express

Most popular bus 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 $23 (€19).

This is compared to other travel options from Swansea station (SWA) to London Heathrow Airport:

A bus is $77 (€63) less than a train for this route with tickets for a train from Swansea station (SWA) to London Heathrow Airport costing on average $100 (€82).

The fastest way to travel from Swansea station (SWA) to London Heathrow Airport is by train with an average journey time of 3h 42m.

Other travel options to London Heathrow Airport take longer:

Bus takes on average 4h 17m.

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 bus as it is the most popular way to get from Swansea station (SWA) to London Heathrow Airport among Omio's users.
Take the train. It's the cheaper option, and the extra time on board is usually more relaxing than driving it.

Tickets start at around $100 (€82) compared to roughly $81 (€66) in fuel and tolls — a saving of about $-19.49 (€-15.95). The journey takes 3h 42m versus 2h 57m by car, so you'll arrive a bit later, but you can work, read, or sleep along the way rather than spending the time behind the wheel. You'll also save the hassle of parking at the other end.

Driving is worth it if you're on a tight schedule, travelling as a group, or want to stop somewhere en route.

Live departures

Swansea station (SWA) to London Heathrow Airport train times

The table below shows live departures for Swansea station (SWA) to London Heathrow Airport trains for today, Sunday, June 21. You can also manually refresh the results below to see updated train journeys.

Last updated at
ProviderDepartsDurationArrivesTransfers
Tickets
Great Western RailwayW35439+Heathrow ExpressW10681
On time
12:23 PM Swansea station (SWA)
3h24
3:47 PM Heathrow Terminal 5 (HWV)
1 transfer
Great Western RailwayW35439+Elizabeth lineF09330 · C37365
On time
12:23 PM Swansea station (SWA)
3h35
3:58 PM Heathrow Terminal 5 (HWV)
2 transfers
Great Western RailwayW35439+Heathrow ExpressW10681
On time
12:23 PM Swansea station (SWA)
3h18
3:41 PM Heathrow Terminals 2 & 3 (HXX)
1 transfer
Great Western RailwayW35439+Elizabeth lineF09330 · C37365
On time
12:23 PM Swansea station (SWA)
3h29
3:52 PM Heathrow Terminals 2 & 3 (HXX)
2 transfers
Great Western RailwayW35220+Elizabeth lineC37383 · F09325
On time
1:23 PM Swansea station (SWA)
3h35
4:58 PM Heathrow Terminal 5 (HWV)
2 transfers
Great Western RailwayW35220+Heathrow ExpressW10693
On time
1:23 PM Swansea station (SWA)
3h18
4:41 PM Heathrow Terminals 2 & 3 (HXX)
1 transfer
Great Western RailwayW35220+Heathrow ExpressW10693
On time
1:23 PM Swansea station (SWA)
3h24
4:47 PM Heathrow Terminal 5 (HWV)
1 transfer
Great Western RailwayW35220+Elizabeth lineF09325 · C37383
On time
1:23 PM Swansea station (SWA)
3h29
4:52 PM Heathrow Terminals 2 & 3 (HXX)
2 transfers
Great Western RailwayW35442+Heathrow ExpressW10705
On time
2:22 PM Swansea station (SWA)
3h18
5:40 PM Heathrow Terminals 2 & 3 (HXX)
1 transfer
Great Western RailwayW35442+Elizabeth lineF09318 · C37300
On time
2:22 PM Swansea station (SWA)
3h36
5:58 PM Heathrow Terminal 5 (HWV)
2 transfers
Great Western RailwayW35442+Heathrow ExpressW10705
On time
2:22 PM Swansea station (SWA)
3h24
5:46 PM Heathrow Terminal 5 (HWV)
1 transfer
Great Western RailwayW35442+Elizabeth lineC37300 · F09318
On time
2:22 PM Swansea station (SWA)
3h30
5:52 PM Heathrow Terminals 2 & 3 (HXX)
2 transfers

This is the last train of the day.

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.

Mon
Jun 22
Tue
Jun 23
Wed
Jun 24
Thu
Jun 25
Fri
Jun 26
Sat
Jun 27
Sun
Jun 28

Why should you book Swansea station (SWA) to London Heathrow Airport trains with Omio?

Great Western Railway operates all trains 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 Great Western Railway?

  • 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 Great Western Railway 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?

  • 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: Train from Swansea station (SWA) to London Heathrow Airport

United KingdomUnited Kingdom
United KingdomUnited Kingdom
Icon of train

Trains from Swansea station (SWA) to London Heathrow Airport run on average 21 times per day, taking around 3h 42m. Cheap train tickets for this journey start at $79 (€65) but you can travel from only $12 (€10) by bus.

The earliest train runs at 07:22, the last at 16:27. The fastest train covers the 150 miles (242 km) distance in 3h 28m.

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
Cheapest alternative travel mode
Bus from $12 (€10)
Distance
150 miles (242 km)
Average train duration
3h 42m
Cheapest ticket price
$79 (€65)
Trains per day
21
Fastest train
3h 28m
First train
7:22 AM
Last train
4:27 PM
Cheapest Month
Sep
Cheapest Day
Wed
High Season
Jan - Mar
Low Season
Apr - Jun
Busiest Day
Mon
Least Busy Day
Sun
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
Cheapest alternative travel mode
Bus from $12 (€10)

Train companies: Great Western Railway from Swansea station (SWA) to London Heathrow Airport trainsGreat Western Railway trains will get you between Swansea station (SWA) and London Heathrow Airport from $12 (€10). With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.

Great Western Railway

About
Great Western Railway is a train operating company in the United Kingdom. It operates services from London Paddington to the West of England, South Wales and the Cotswolds. It also operates services from London Paddington to Oxford, Reading and Bristol. It offers a range of ticket types, including Advance, Anytime, Off-Peak and Super Off-Peak tickets. Onboard facilities include free Wi-Fi, power sockets, air conditioning and catering services. The most popular routes for Great Western Railway are London Paddington to Bristol, Reading and Oxford.
Luggage & cancellation policy
Average Duration
3h 28m
Cheapest Price
$79 (€65)
Great Western Railway frequency
21 a day
Luggage included
Two pieces of luggage and one piece of hand luggage included in ticket price
Luggage storage
Overhead racks, dedicated luggage areas at end of carriages, under seats
Cancellation Policy
Refund policies apply as per ticket type
Refund
Full refund if train is cancelled
Amenities on board the train
Wifi
Food sold onboard
Cafe bar serving hot and cold drinks, snacks, sandwiches. First Class at-seat service on some routes
Seat reservation
Optional seat reservations available for a fee. Free in First Class
Toilets
USB plugs
Accessibility
Wheelchair spaces, accessible toilets, ramps for boarding, priority seating, assistance service available
Pets
Small pets travel free. Dogs must be on lead. Maximum two dogs per passenger
Quiet zone

Complete guide to London Heathrow Airport

Things to do in London Heathrow Airport

Discover the best of London Heathrow Airport — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect London Heathrow Airport trip today.

  • Recommended

The Musical Museum

An unusual museum in Brentford showcasing self-playing pianos, organs, and mechanical music. It is well regarded for guided demonstrations and offers a distinctive cultural visit west of centralLondon

  • Recommended

Orleans House Gallery

A riverside gallery in Twickenham known for changing exhibitions and the striking Baroque Octagon Room. It combines art, architecture, and a quieter local atmosphere.

  • Recommended

Marianne North Gallery

A remarkable Victorian gallery in Kew Gardens displaying botanical paintings from around the world. It is especially appealing to visitors who want something beautiful and less conventional.

Pound Sterling

Heathrow prices are high versus most UK cities, especially for dining and convenience purchases.

Average meal costs

Budget
GBP 8-12 for fast food or a grab-and-go meal.
Mid-range
GBP 18-30 per person at a casual sit-down restaurant.
Fine dining
GBP 45+ per person at upscale airport dining.
Coffee
GBP 3-5 for a regular coffee.

Tipping culture

Service charge may be included at sit-down restaurants. If not, 10-12.5% is standard for good service. No tip needed for fast food or takeaway; round up taxis.

FAQs: Trains 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 train. 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 train, 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.

FAQs
Train ticket prices from Swansea station (SWA) to London Heathrow Airport can vary. The cheapest ticket starts at $79 (€65), while the average price is around $100 (€82).
The train from Swansea station (SWA) to London Heathrow Airport takes 3h 28m and runs 21 per day.
The distance by train from Swansea station (SWA) to London Heathrow Airport is 150 miles (242 km).
The first train from Swansea station (SWA) to London Heathrow Airport leaves at 7:22 AM.
The last train from Swansea station (SWA) to London Heathrow Airport leaves at 4:27 PM.
There is no high speed train available from Swansea station (SWA) to London Heathrow Airport.
There is no direct train service currently available from Swansea station (SWA) to London Heathrow Airport.
Unfortunately, there is no night train available from Swansea station (SWA) to London Heathrow Airport.
The cheapest way to get from Swansea station (SWA) to London Heathrow Airport is by bus, with a cost of around $12 (€10).
The train journey from Swansea to London Heathrow Airport offers scenic views of the Welsh countryside, with rolling hills and picturesque landscapes, particularly as it travels through areas such as the Severn Estuary and the lush greenery of the South Wales Valleys.
A day trip from Swansea to London Heathrow Airport is not feasible as the journey takes 3h 28m each way. However, there are 22 train trips per day available for this route.
Yes, you can take the train from Swansea station (SWA) to London Heathrow Airport.
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.
Popular day trips by train from London Heathrow Airport include London, Oxford, Cambridge, Bath, Reading.
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.
Items not allowed on trains typically include hazardous materials such as explosives, flammable liquids, corrosive substances, and illegal drugs. Additionally, large or bulky items that may obstruct aisles or emergency exits, as well as pets without proper carriers, may be restricted. Specific prohibited items can vary by train operator and region, so please check the rules for your particular journey.
Yes, rail passes such as the BritRail Pass are valid on most trains within the United Kingdom, offering unlimited travel on participating train operators for a set period.
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.

popular train stations

Popular train stations from Swansea station (SWA) to London Heathrow Airport

Most Swansea station (SWA) to London Heathrow Airport trains use the Swansea to London Paddington station pair, with some services arriving at Heathrow Terminal 5. Use this guide to compare Swansea station (SWA) and London Heathrow Airport train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.

Departure train stations in Swansea
Arrival train stations in London
SwanseaSwansea station, High Street, Swansea, City & County of Swansea, SA1 1NU+44 8450507080ShoppingParkingDiningATMAccessibilityWCHotelLost and Found OfficeTicket OfficeBike ParkingBike Rental
City-centre transport

Getting to Swansea from Swansea city centre

Bus49, 30, 54 · 3m · $5 · every ~3 min

Swansea train station facilities and services

Swansea has practical services for this route, including Shopping, Parking, Dining, ATM, Accessibility, WC, Hotel, Lost and Found Office, Ticket Office, Bike Parking, and Bike Rental.

Food and drink

Food and drink options are available at Swansea.

Wi-Fi and ATMs

ATMs are available at Swansea.

Tickets and information

Ticket office support is available at Swansea.

Luggage and lost property

Lost and found is available at the station.

Parking, taxis and toilets

Available at Swansea: Parking, WC.

Bike and car services

Available at Swansea: Bike Parking, Bike Rental.

Accessibility

Accessibility facilities are available at Swansea: Staff help available: Yes, Step free access coverage: Yes, Step free access note: Category A. Step free access to all platforms, Accessible car park equipment: Wheelchair users can use car park equipment at this station unaided, Accessible public telephones: on concourse, Accessible ticket machines: There are accessible ticket machines at this station, Accessible toilets: Yes, Ramp for train access: Yes, Wheelchairs available: Yes, Impaired mobility set down / pick up points available: No.

Most popular train connections from Swansea station (SWA)

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

HomeTrainsTrains in United KingdomTrain Times to London Heathrow AirportSwansea station (SWA) to London Heathrow Airport train

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