Is there a direct train?

Yes, Transport for Wales operates direct services.

Is Flint Castle free?

Yes, entry to the castle ruins is free.

Can I take a bike on the train?

Yes, but space is limited; check the operator's policy.

Yes, it is the main route through North Wales and can be busy.

Colwyn Bay

Flint

Train Driving

Colwyn Bay to Flint

Updated: 31 May 2026

Traveling from Colwyn Bay to Flint is straightforward, with excellent rail and road links along the North Wales coast. The train journey is particularly convenient, taking you directly along the scenic coastline. By car, the A55 North Wales Expressway provides a fast route, though it can be busy during peak hours. The distance is approximately 40 kilometers. Expect a travel time of 40 minutes by car or 35 minutes by train.

Total Distance: 40 km driving distance, 35 km straight-line air distance.

Fastest Way

The train is the fastest and most reliable method, taking 35 minutes.

Cheapest Way

Train travel is often the cheapest if booked in advance, starting at 8 GBP.

Compare Colwyn Bay to Flint Routes

	Train Direct	Driving Direct
Duration	35 mins	40 mins
Avg Price	8-12 GBP	7-10 GBP in fuel
Operator	Transport for Wales	Personal Vehicle
Route	Colwyn Bay Station to Flint Station	A55 Expressway
Tip	Book tickets in advance via the Transport for Wales website for cheaper fares.	The A55 is a major arterial road; check for roadworks before departing.

Travel Tips

Train Tickets
Use the 'split-ticketing' method if traveling further to save money.
Station Access
Flint station has step-free access to both platforms.
Traffic
The A55 can experience heavy congestion near the Rhuallt Hill area.
Weather
Coastal winds can be strong; dress in layers if walking the coast path.
Parking
Parking at Flint station is available but can fill up early on weekdays.

Safety Tips

Rail Safety
Always stand behind the yellow line on the platform.
Driving
Keep a safe distance on the A55, especially during heavy rain.
Tides
If walking near the estuary, be aware of rapid tide changes.
Personal Safety
The town center is generally safe, but stick to well-lit areas at night.