The cheapest and fastest coaches from Carmarthen to Northampton
Cheapest price
£41
Average price
£41
Fastest journey
9 h 40 m
Average duration
9 h 40 m
Buses per day
1
Distance
238 km
The best way to find a cheap coach ticket from Carmarthen to Northampton is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Carmarthen to Northampton will cost around £41 if you buy it on the day, but you can find cheap coach tickets today for only £41.
Of the 1 buses that leave Carmarthen for Northampton every day 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
These direct buses cover the 238 km distance in an average of 9 h 40 m but if you time it right, some buses will get you there in just 9 h 40 m .
The slowest buses will take 9 h 40 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.
7:409h40Carmarthen17:20Northampton£411One-way0 changes
7:409h40Carmarthen17:20Northampton£411One-way0 changes
Travel Information
Compare coach and train for Carmarthen to Northampton
Omio recommends booking the train as it is the most popular option from Carmarthen to Northampton among Omio's users. If you are prioritising price take the coach with prices starting from £32. For those with little time consider booking a train which can get you there in 4h 54m. The ticket price range depends on the travel mode: a coach costs an average of £32, and a train costs an average of £56.
Distance: 238 km
Compare bus with
| Coach | Most popular Train |
|---|---|
£42 Average Price Cheapest | £79 Average Price |
7h 54m Average total duration 7h 24m Onboard + 30m Additional time* | 5h 24m Average total duration Fastest 4h 54m Onboard + 30m Additional time* |
![]() Most popular bus company | ![]() Most popular train company |
Direct Options | Direct Options |
Live departures
Carmarthen to Northampton bus times
The table below shows live departures for Carmarthen to Northampton coaches for today, Thursday 21 May. You can also manually refresh the results below to see updated coach journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
![]() | 7:40 Carmarthen | 9h55 | 17:35 Northampton | 0 changesdirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Carmarthen to Northampton by coach or train
Compare coach 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.
22 May
23 May
24 May
25 May
26 May
27 May
28 May
Why should you book Carmarthen to Northampton coaches with Omio?
Why book with Omio vs National Express?
- 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 Carmarthen to Northampton.
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 Carmarthen to Northampton.
Journey information
Overview: Bus from Carmarthen to Northampton
Buses from Carmarthen to Northampton run on average 2 times per day, taking around 7h 24m. Cheap bus tickets for this journey start at £32 if you book in advance.
The earliest coach runs at 04:35, the last at 13:10. The fastest coach covers the 238 km distance in 9h 40m.
Distance 238 km |
Average bus duration 7h 24m |
Cheapest ticket price £32 |
Buses per day 2 |
Fastest bus 9h 40m |
First bus 4:35 |
Last bus 13:10 |
Cheapest Month Oct |
Cheapest Day Tue |
Bus providers: National Express from Carmarthen to NorthamptonYou can travel by bus between Carmarthen to Northampton with National Express for as low as £32. When you search for schedules and tickets, Omio will show you the best journey
National Express
FAQs: Carmarthen to Northampton coach
Find answers to the most common questions about traveling from Carmarthen to Northampton by coach. 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 coach, the cheapest option, or tips for making the most of your visit at Northampton, this guide helps you travel smarter and with confidence.

- National Express
- Assistance
- Priority seating
- Accessible toilets.
- 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.
- National Express
- Two medium-sized suitcases up to 20kg each and one small piece of hand luggage.
- National Express
- 10€ per additional bag.
Most popular bus connections from Carmarthen
More options for your journey from Carmarthen to Northampton
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