Southall to Cardiff bus with Megabus

Thu, Nov 06
+ Add return
Megabus
Metroline Travel
London United
FlixBus
Alsa
1,000+ travel companies
Megabus
Metroline Travel
London United
FlixBus
Alsa
1,000+ travel companies
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The cheapest and fastest buses from Southall to Cardiff

Showing times and prices for Nov 07

Cheapest price

$29

Average price

$29

Fastest journey

3 h 30 m

Average duration

3 h 30 m

Buses per day

1

Distance

194 km

Cheap tickets

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

The average ticket from Southall to Cardiff will cost around $29 if you buy it on the day, but the cheapest tickets can be found for only $29.

Fast buses

Of the 1 buses that leave Southall for Cardiff on Fri, Nov 07, 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.

On Fri, Nov 07 the direct buses cover the 194 km distance in an average of 3 h 30 m but if you time it right, some buses will get you there in just 3 h 30 m .

On Fri, Nov 07 the slowest buses will take 3 h 30 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
05:45PM3h30
Southall
09:15PMCardiff
$291One-way
0 transfers

Travel Information

Compare train and bus for Southall to Cardiff

Omio recommends booking the train as it is the most popular option from Southall to Cardiff 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 2h 9m. The ticket price range depends on the travel mode: a bus costs an average of €16, and a train costs an average of €39.

Distance: 120 miles (194 km)

Compare bus with

Bus
Most popular
Train

€19

Average price

Cheapest

€52

Average price

3h 48m

Average total duration

3h 18m

Onboard

+

30m

Additional time*

2h 39m

Average total duration

Fastest

2h 9m

Onboard

+

30m

Additional time*

Megabus

Most popular bus company

Great Western Rail

Most popular train company

Direct Options

Direct Options

Compare prices and tickets Southall to Cardiff by train or bus

Compare train and bus 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.

Fri
Nov 07
Sat
Nov 08
Sun
Nov 09
Mon
Nov 10
Tue
Nov 11
Wed
Nov 12
Thu
Nov 13

Journey information

Overview: Bus from Southall to Cardiff

United KingdomUnited Kingdom
United KingdomUnited Kingdom
Icon of bus
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
120 miles (194 km)
Average bus duration
3h 18m
Cheapest ticket price
$20 (€16)
Buses per day
10
Direct buses
5
Fastest bus
3h 20m
First bus
00:25
Last bus
23:35

Key Takeaways

Train Ticket Prices
  • Budget Options: Train tickets from Southall to Cardiff start from as low as $20 (€16) if booked well in advance.
  • Standard Fares: Typically, trains cost $24 (€19) depending on the train type and class.
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: Megabus, Metroline Travel, London United from Southall to CardiffYou can travel by bus between Southall to Cardiff with Megabus, Metroline Travel, London United for as low as $20 (€16). When you search for schedules and tickets, Omio will show you the best journey

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
3h 15m
Cheapest Price
$19 (€15)
Megabus frequency
10 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.
Entertaiment on board

Metroline Travel

Luggage & cancellation policy
Average Duration
4h 22m
Metroline Travel frequency
2 a day

London United

Luggage & cancellation policy
Average Duration
3h 47m
Cheapest Price
$29 (€24)
London United frequency
8 a day

FAQs: Bus from Southall to Cardiff

Find answers to the most common questions about traveling from Southall to Cardiff 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 Cardiff, this guide helps you travel smarter and with confidence.

FAQs
Cheap bus tickets from Southall to Cardiff can start from as little as $19 (€15) when you book in advance. The average bus ticket price for Southall to Cardiff is $37 (€30); however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
On average the Southall to Cardiff bus travel time is 3 h 15 min   for the 120 mile (194 km) long journey, but the duration can vary if you travel on weekends and holidays.
The first bus from Southall to Cardiff leaves at 12: 10AM. Plan your trip with the Journey Planner   from Omio.
The last bus from Southall to Cardiff leaves at 11: 35PM.
There are 10 buses a day from Southall to Cardiff which require at least one change with Megabus, London United or Metroline Travel. Schedules can vary on holidays or weekends with fewer buses.
For the best Southall to Cardiff bus to buy, you can travel safely and comfortably with Megabus, London United or Metroline Travel. However, it's always good to check all possible bus providers with services to Cardiff from Southall to compare what amenities they may offer.
A trip to Cardiff from Southall is worth doing but not as a day trip with a journey time of 3 h 15 min each way. Check with Omio app   the best way to travel.
The cheapest month to travel from Southall to Cardiff by bus is March.
You have options as you can travel from Southall to Cardiff 2 different ways: train or bus.
No, the bus from Southall to Cardiff has no accessibility options.
No, there are no bathrooms on board the bus from Southall to Cardiff.
Some of the most interesting sights to explore in Cardiff are:
  • Cardiff Castle, a historic fortress with Roman and Norman roots offering guided tours and events
  • St Fagans National Museum of History, an open-air museum showcasing Welsh life and culture through reconstructed buildings and exhibits
  • Cardiff Bay, a vibrant waterfront area with dining, entertainment, and cultural attractions
  • National Museum Cardiff, featuring art, archaeology, and natural history collections
  • Bute Park, a large green space perfect for leisurely walks and picnics.
The best things to do in Cardiff include:
  • Millennium Centre, a renowned arts venue hosting opera, ballet, and theater performances
  • Explore the vibrant nightlife in Cardiff's city center with its array of pubs and clubs
  • Take a boat tour around Cardiff Bay for scenic views and historical insights
  • Visit the Cardiff International White Water for an adventurous day of rafting and kayaking
  • Enjoy shopping and dining at the bustling Cardiff Market, offering local produce and unique finds.
No, bikes are not allowed on board the bus from Southall to Cardiff.

To find the cheapest bus tickets for your trip from Southall to Cardiff, 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 Southall to Cardiff.
    No, luggage for the bus from Southall to Cardiff needs to be booked in addition.
    No, there are no additional luggage options for the bus from Southall to Cardiff.
    Unfortunately, pets are not allowed on the bus from Southall to Cardiff.
    No, there are no USB plugs on board the bus from Southall to Cardiff.
    No, there is no WiFi on board the bus from Southall to Cardiff.

    popular bus stations

    Popular bus stations from Southall to Cardiff

    Southall
    Cardiff
    Cardiff, University
    information
    Cardiff, North Road (Friary Gardens)
    information

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