London Heathrow Airport to Swansea bus with National Express

Sat, Nov 29
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The cheapest and fastest buses from London Heathrow Airport to Swansea

Showing times and prices for Dec 01

Cheapest price

$25

Average price

$32

Fastest journey

4 h

Average duration

4 h 41 m

Buses per day

5

Distance

242 km

Cheap tickets

The best way to find a cheap bus ticket from London Heathrow Airport to Swansea is to book your journey as far in advance as possible and to avoid traveling at rush hour.

The average ticket from London Heathrow Airport to Swansea will cost around $32 if you buy it on the day, but the cheapest tickets can be found for only $25.

Fast buses

Of the 5 buses that leave London Heathrow Airport for Swansea on Mon, Dec 01, 5 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.

On Mon, Dec 01 the direct buses cover the 242 km distance in an average of 4 h 41 m but if you time it right, some buses will get you there in just 4 h .

On Mon, Dec 01 the slowest buses will take 5 h 15 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.

FlixBus
07:30AM5h15
London Heathrow Airport
12:45PMSwansea
$251One-way
0 transfers
FlixBus
07:35PM5h00
London Heathrow Airport
12:35AMSwansea
$301One-way
0 transfers
FlixBus
03:50PM4h45
London Heathrow Airport
08:35PMSwansea
$321One-way
0 transfers
FlixBus
11:20AM5h45
London Heathrow Airport
05:05PMSwansea
$321One-way
0 transfers
National Express
04:55PM4h25
London Heathrow Airport
09:20PMSwansea
$411One-way
0 transfers

Travel Information

Compare bus and train for London Heathrow Airport to Swansea

Omio recommends booking the bus as it is the most popular option from London Heathrow Airport to Swansea among Omio's users. If you are prioritising price take the bus with prices starting from €16. For those with little time consider booking a train which can get you there in 3h 10m. The ticket price range depends on the travel mode: a bus costs an average of €16, and a train costs an average of €55.

Distance: 150 miles (242 km)

Compare bus with

Most popular
Bus
Train

€25

Average price

Cheapest

€87

Average price

5h 10m

Average total duration

4h 40m

Onboard

+

30m

Additional time*

3h 40m

Average total duration

Fastest

3h 10m

Onboard

+

30m

Additional time*

National Express

Most popular bus company

Great Western Rail

Most popular train company

Direct Options

Direct Options

Live departures

London Heathrow Airport to Swansea bus times

The table below shows live departures for London Heathrow Airport to Swansea buses for today, Sunday, November 30. You can also manually refresh the results below to see updated bus journeys.

Last updated at 1:43 AM
ProviderDepartsDurationArrivesTransfers
Tickets
national_express2:30 PM London Heathrow Airport
4h20
6:50 PM Swansea0 transfersDirect
meinfernbus_flixbus7:35 PM London Heathrow Airport
5h10
12:45 AM Swansea0 transfersDirect
national_express9:50 PM London Heathrow Airport
4h00
1:50 AM Swansea0 transfersDirect

This is the last bus of the day.

Find all the dates and times for this journey

Compare prices and tickets London Heathrow Airport to Swansea 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
Dec 01
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Journey information

Overview: Bus from London Heathrow Airport to Swansea

United KingdomUnited Kingdom
United KingdomUnited Kingdom
Icon of bus

Buses from London Heathrow Airport to Swansea run on average 43 times per day, taking around 4h 40m. Cheap bus tickets for this journey start at $19 (€16) if you book in advance.

There are 34 buses per day. The earliest bus runs at 00:30, the last at 22:45. The fastest bus covers the 150 miles (242 km) distance in 4h 0m.

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 40m
Cheapest ticket price
$19 (€16)
Buses per day
43
Direct buses
34
Fastest bus
4h 0m
First bus
00:30
Last bus
22:45
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, Megabus, FlixBus from London Heathrow Airport to SwanseaYou can travel by bus between London Heathrow Airport to Swansea with National Express, Megabus, FlixBus for as low as $19 (€16). 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 Duration
4h 45m
Cheapest Price
$22 (€17)
FlixBus frequency
12 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 Duration
4h 0m
Cheapest Price
$23 (€18)
National Express frequency
26 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.

Megabus

About
Megabus is a low-cost intercity bus service operating across the United States, Canada, and the United Kingdom. Known for its affordable fares, including promotional $1 tickets, Megabus offers routes connecting over 500 cities and university campuses in North America. The company provides amenities such as air conditioning, power outlets, free Wi-Fi, and onboard restrooms, with many routes utilizing double-decker buses for scenic views. Megabus aims to provide safe, convenient, and affordable express bus travel.
Luggage & cancellation policy
Average Duration
5h 5m
Cheapest Price
$19 (€16)
Megabus frequency
2 a day
Luggage included
One piece of luggage is included per passenger reservation. For guidance, a piece of luggage must not exceed 62 inches (length + width + height) and should not weigh more than 50 pounds (23kg).
Additional luggage
Additional luggage can be purchased by buying an additional travel ticket in advance or by adding up to two additional pieces when booking for a fee.
Cancellation Policy
Megabus reservations cannot be canceled or refunded, but they can be traded in for another journey up to 3 hours before your original scheduled departure for a fee.
Refund
If Megabus fails to provide on-time reliable service for reasons wholly within their control, refunds or alternative travel arrangements may be offered.
Pregnant on board
Being pregnant on board is allowed, but no specific details or restrictions are provided.
Unaccompagned minor
Unaccompanied minors under the age of 17 are not permitted to travel on Megabus.
Amenities on board the bus
Wifi
Food sold onboard
Cold food and drinks, as well as hot drinks with a lid, are allowed on board, but hot food is not.
Seat reservation
Reserved seats can be purchased for an additional fee, starting from £2.
Toilets
USB plugs
Accessibility
Megabus is ADA-compliant and provides assistance to customers with disabilities, including those using wheelchairs or mobility scooters, and those with service animals.

FAQs: Bus from London Heathrow Airport to Swansea

Find answers to the most common questions about traveling from London Heathrow Airport to Swansea 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 Swansea, this guide helps you travel smarter and with confidence.

FAQs
Cheap bus tickets from London Heathrow Airport (LHR) to Swansea can start from as little as $22 (€17) when you book in advance. The average bus ticket price for London Heathrow Airport (LHR) to Swansea is $28 (€23); however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
On average the London Heathrow Airport (LHR) to Swansea bus travel time is 4 h   for the 149 mile (241 km) long trip, but the duration can vary if you travel on weekends and holidays.
The first bus from London Heathrow Airport (LHR) to Swansea leaves at 12: 45AM. Plan your trip with the Journey Planner   from Omio.
The last bus from London Heathrow Airport (LHR) to Swansea leaves at 10: 50PM.
Yes, it is possible to travel from London Heathrow Airport (LHR) to Swansea without having to change trains with National Express, Megabus or FlixBus. There are 11 direct buses from London Heathrow Airport (LHR) to Swansea each day. There may be fewer direct services available on weekends or holidays.
Take the London Heathrow Airport (LHR) to Swansea bus with National Express, Megabus or FlixBus. However, it's always good to check out all possible bus providers for the route between London Heathrow Airport (LHR) and Swansea as there might be differences in the amenities they offer.
A trip to Swansea from London Heathrow Airport (LHR) is worth doing but not as a day trip with a journey time of 4 h each way. Check with Omio app   the best way to travel.
The cheapest month for a bus from London Heathrow Airport (LHR) to Swansea is March.
You have options as you can travel between London Heathrow Airport (LHR) and Swansea 2 different ways: bus or train.
Yes, the following accessibility options are available when taking the bus from London Heathrow Airport (LHR) to Swansea:
  • National Express
    • Assistance
    • Priority seating
    • Accessible toilets.
  • FlixBus
    • Assistance
    • Priority boarding
    • Wheelchair-accessible buses.
Yes, there are bathrooms on board the bus from London Heathrow Airport (LHR) to Swansea for bus companies National Express and FlixBus.
Yes, bikes are allowed on board the bus with bus companies National Express and FlixBus.
Whether you can cancel your bus ticket from London Heathrow Airport (LHR) to Swansea 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.

To find the cheapest bus tickets for your trip from London Heathrow Airport (LHR) to Swansea, follow these tips:

  • Book in advance: Tickets are often cheaper when booked early.
  • Be flexible with dates and times: Traveling during off-peak hours or on weekdays can help you save money.
  • Use our search filters: Sort results by price to quickly identify the most affordable options.
  • Look for special deals or discounts: Check for promotions or discounts available on our website and app.
  • Start your search now and compare ticket prices to find the best deal!

    Yes, there is food available to purchase on board the bus from London Heathrow Airport (LHR) to Swansea.
    Yes, the following luggage options are included when booking a bus ticket from London Heathrow Airport (LHR) to Swansea:
    • 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 London Heathrow Airport (LHR) to Swansea:
    • 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 London Heathrow Airport (LHR) to Swansea. The following conditions apply:
    • FlixBus
      • Small pets in carriers allowed
      • Guide dogs travel for free.
    You can reserve your seat on the bus from London Heathrow Airport (LHR) to Swansea with the following bus companies: National Express and FlixBus
    Yes, there are USB plugs on board the bus from London Heathrow Airport (LHR) to Swansea with the following bus companies: National Express and FlixBus.
    Yes, there is Wifi on board the bus from London Heathrow Airport (LHR) to Swansea with the following bus providers: National Express and FlixBus.

    popular bus stations

    Popular bus stations from London Heathrow Airport to Swansea

    London
    Swansea
    Swansea, Quadrant Bus Station
    Swansea, University Bay Campus
    information
    HomeBusesBuses in United KingdomBus tickets to SwanseaLondon Heathrow Airport to Swansea bus

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