There are 7 ways to get from Slough to Caernarfon by train, bus, car, or plane
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Train
best- Take the train from London Euston to Bangor (Gwynedd)train London Euston - Holyhead
5h 45m£98–165Bus
cheapest- Take the bus from Heathrow Central Bus Station to Newtown Bus Station Stand 2bus 409
- Take the bus from Newtown Bus Station to Bus Depotbus X85
- Take the bus from Bus Depot to Caernarfon Bus Station Stand Abus T2
12h 7m£40–63Bus, train
- Take the bus from Wellington Street stop W to Coach Parkbus Nb2
- Take the train from Wolverhampton to Shrewsburytrain
- Take the train from Shrewsbury to Bangor (Gwynedd)train
8h 3mDrive 227 mi
- Drive from Slough to Caernarfoncar 227 mi
4h 35m£57–82Fly to Manchester Airport, train
- Fly from London Heathrow Airport (LHR) to Manchester Airport (MAN)plane LHR - MAN
- Take the train from Manchester Airport to Bangor (Gwynedd)train
6h 41m£94–296Train via Stafford
- Take the train from Reading to Staffordtrain Bournemouth - Manchester Piccadilly / ...
- Take the train from Stafford to Bangor (Gwynedd)train London Euston - Holyhead / ...
7h 4m£98–174Fly to Liverpool, train
- Fly from London Heathrow Airport (LHR) to Liverpool (LPL)plane LHR - LPL
- Take the train from Chester to Bangor (Gwynedd)train
8h 47m£132–516
London Heathrow Airport (LHR) to Manchester Airport (MAN) flights
Comparing Your Travel Options
The cheapest way to get from Slough to Caernarfon is to bus which costs £40 - £65 and takes 12h 7m.
The fastest way to get from Slough to Caernarfon is to drive which takes 4h 35m and costs £55 - £85.
No, there is no direct bus from Slough to Caernarfon station. However, there are services departing from Wellington Street Stop B and arriving at Caernarfon Bus Station Stand A via Heathrow Central Bus Station, Newtown Bus Station and Bus Depot. The journey, including transfers, takes approximately 12h 7m.
No, there is no direct train from Slough to Caernarfon. However, there are services departing from Slough and arriving at Bangor (Gwynedd) via Tottenham Court Road station and London Euston. The journey, including transfers, takes approximately 5h 45m.
The distance between Slough and Caernarfon is 271 miles. The road distance is 228.3 miles.
The best way to get from Slough to Caernarfon without a car is to train which takes 5h 45m and costs £95 - £170.
It takes approximately 5h 45m to get from Slough to Caernarfon, including transfers.
Slough to Caernarfon bus services, operated by National Express, depart from Heathrow Central Bus Station.
Slough to Caernarfon train services, operated by Avanti West Coast, depart from London Euston station.
The best way to get from Slough to Caernarfon is to train which takes 5h 45m and costs £95 - £170. Alternatively, you can bus, which costs £40 - £65 and takes 12h 7m.
What companies run services between Slough, England and Caernarfon, Wales?
Avanti West Coast operates a train from London Euston to Bangor (Gwynedd) 5 times a day. Tickets cost £80–130 and the journey takes 3h 19m. Alternatively, you can take a bus from Wellington Street Stop B to Caernarfon Bus Station Stand A via Heathrow Central Bus Station, Newtown Bus Station, and Bus Depot in around 12h 7m.
- Website
- britishairways.com
Flights from London Heathrow Airport to Manchester Airport
- Ave. Duration
- 1h
- When
- Every day
- Estimated price
- £50–210
Flights from London Heathrow Airport to Liverpool via Dublin
- Ave. Duration
- 3h 40m
- When
- Every day
- Estimated price
- £100–260
Flights from London Heathrow Airport to Liverpool via Isle Of Man
- Ave. Duration
- 4h 15m
- When
- Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- £140–440
- Phone
- +44 (0)345 528 0253
- Website
- Avanti West Coast
Train from London Euston to Bangor (Gwynedd)
- Ave. Duration
- 3h 19m
- Frequency
- 5 times a day
- Estimated price
- £80–130
- Website
- Avanti West Coast
Train from Stafford to Bangor (Gwynedd)
- Ave. Duration
- 1h 54m
- Frequency
- Every 4 hours
- Estimated price
- £35–60
- Website
- Avanti West Coast
Train from Chester to Bangor (Gwynedd)
- Ave. Duration
- 1h 8m
- Frequency
- Every 4 hours
- Estimated price
- £20–35
- Website
- Avanti West Coast
- Phone
- 020 8574 6817
- [email protected]
- Website
- New Bharat Coaches (Southall, London)
Bus from Wellington Street stop W to Coach Park
- Ave. Duration
- 3h 15m
- Frequency
- 4 times a day
- Website
- New Bharat Coaches (Southall, London)
Want to know more about travelling around United Kingdom
Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.
Related travel guides
Travelling to the UK: What do I need to know?
Read the travel guide
The London Underground: Essential tips to navigate the Tube
Read the travel guide
How do I buy a London Underground ticket?
Read the travel guide
Booking & Getting There
Slough to Caernarfon bus services, operated by National Express, arrive at Newtown Bus Station Stand 2.
Slough to Caernarfon train services, operated by Avanti West Coast, arrive at Bangor (Gwynedd) station.
Yes, the driving distance between Slough to Caernarfon is 228 miles. It takes approximately 4h 35m to drive from Slough to Caernarfon.
There are 1748+ hotels available in Caernarfon.





