Flint Castle is the earliest of Edward I’s Welsh castles, standing beside the River Dee in Flint, North Wales. This guide covers opening hours, ticket prices, transport and parking, accessibility, and practical tips for planning your visit.
This guide was last updated in September 2026. Unlike some older guides that assume an admission fee, it confirms that Flint Castle is free to enter, with hours and facilities checked on the official Cadw website.
Quick facts
| Opening hours | Daily, 10am–4pm, all year round |
| Ticket prices | Free entry |
| Address | Flint Castle, Flint, CH6 5PH |
| Nearest transport | Flint railway station, 270 yards away; on National Cycle Network Route 5 |
| Typical time needed | 45 minutes to 1 hour |
Flint Castle opening hours
Flint Castle opens daily, all year round, with the same hours throughout the seasons.
- 1 April to 31 March: daily, 10am to 4pm
- Last admission is 30 minutes before closing
- Closed 24, 25 and 26 December, and 1 January
Unlike most other Cadw castles, Flint keeps the same hours all year, so there is no need to check seasonal opening times before visiting.
Flint Castle ticket prices
Flint Castle is free to enter, with no admission charge for any visitor.
As an unstaffed site, Flint Castle has no ticket office, online booking system, or shop.
Opening hours and ticket prices were checked on the official website and last updated in September 2026. Confirm current details on the official Cadw site.
Since entry is free, Flint Castle is not part of the Cadw Explorer Pass, which instead covers paid sites such as Rhuddlan Castle, Denbigh Castle, Conwy Castle, and Caernarfon Castle.
How to get to Flint Castle
Flint Castle stands a short walk from the town centre, on the banks of the River Dee.
- By road: take the A548 into Flint.
- By rail: Flint railway station is about 270 yards away.
- By bike: National Cycle Network Route 5 passes directly through Flint.
- Address: Flint Castle, Flint, CH6 5PH.
Parking at Flint Castle
Public car parks are signposted within the town, with good access to the castle.
One dedicated disabled parking space is available around 100 metres from the site. There is no dedicated Cadw car park, since the castle is unstaffed, but the RNLI Flint Lifeboat Station car park nearby is another option used by visitors.
How long to spend at Flint Castle
Most visitors spend around 45 minutes to an hour at Flint Castle, enough time to walk the ruins and take in the views over the Dee estuary.
Accessibility at Flint Castle
Flint Castle rates its terrain as “Level 2 – Easy” in Cadw’s facility listings.
- Dogs on short leads are welcome on ground floor levels of the site.
- One dedicated disabled parking space is available around 100 metres away.
- As an unstaffed site, there are no toilets, shop, or staff on hand, so plan accordingly before you arrive.
Inside Flint Castle: what to see
Flint Castle is dominated by its great tower, or donjon, at the south-east corner, a castle within a castle surrounded by its own moat and reached by a drawbridge.
The donjon’s exceptionally thick walls and self-contained facilities suggest it was built as a final refuge in case the rest of the castle fell during a siege.
Construction started in 1277 and was largely complete by 1284, making Flint the first castle founded during Edward I’s campaign against Llywelyn ap Gruffudd.
In 1399, Flint Castle was the setting for a fateful meeting between Richard II and Henry Bolingbroke, later Henry IV, an event immortalised in Shakespeare’s play Richard II.
Flint’s position on the Dee estuary controlled a crossing point of the river. This let Edward I’s forces and supplies pass between Chester and his new castles further along the Welsh coast.
The substantial ruins visible today date largely from the English Civil War, when the castle was slighted, or deliberately damaged, after a lengthy siege to prevent its future military use.
Despite this later destruction, the outline of the curtain walls and two of the original towers still survive, giving a clear sense of the castle’s layout beside the estuary.
Practical visitor tips for Flint Castle
| Tip | Detail |
|---|---|
| Timing | Visit at any time of day, since Flint Castle keeps the same hours throughout the year. |
| Crowds | Flint Castle is one of the lesser-visited Welsh castles, so it is rarely busy. |
| Layout | The site is largely open grass and stone, rated “Level 2 – Easy,” though ground can be uneven. |
| Entry process | There is no ticket desk or booking system; simply walk in during opening hours. |
| On-site logistics | Bring your own refreshments, since there are none on site, though there are picnic benches with estuary views. |
Frequently asked questions about Flint Castle
| Question | Answer |
|---|---|
| Is Flint Castle suitable for children? | Yes. The open grounds and low walls suit most ages, though supervise children near the moat edges. |
| Do you need to book tickets in advance for Flint Castle? | No. Entry is free and there is no booking system or ticket desk. |
| Is Flint Castle open on Sundays? | Yes. The castle opens daily, all year, except 24, 25 and 26 December and 1 January. |
| Are dogs allowed at Flint Castle? | Yes, on short leads, though they may only access ground floor levels of the site. |
| Is Flint Castle wheelchair accessible? | Mostly. The site rates as “Level 2 – Easy,” though there are no on-site toilets or facilities. |
Things to do near Flint Castle
- Basingwerk Abbey: A ruined medieval abbey near Greenfield, once a Cistercian monastery and still a place of pilgrimage, around 4 miles from the castle.
- St Winefride’s Chapel and Well: A holy well with a chapel above it, reputedly linked to a miracle, and still a popular place of pilgrimage around 4.25 miles away.
- Castell Ewloe: A native Welsh castle built by the princes of Gwynedd, set in a wooded valley around 4.4 miles away.
- Flint Coastal Path: A waymarked walking route along the Dee estuary, starting close to the castle and offering views across to the Wirral.
- Chester: A historic walled city with its own castle, cathedral, and Roman remains, around 20 minutes’ drive away.
Alternative attractions to Flint Castle
- Rhuddlan Castle: A 13th-century concentric castle beside the River Clwyd, around 25 minutes’ drive away.
- Denbigh Castle: A 13th-century castle with a distinctive triple-towered gatehouse, around 25 to 28 minutes’ drive away.
- Conwy Castle: A UNESCO World Heritage castle with intact town walls, around 45 minutes’ drive away.
- Chester Castle and City Walls: A Norman castle and one of the most complete sets of medieval walls in Britain, around 20 minutes’ drive away.
- Caernarfon Castle: A UNESCO World Heritage castle on the Menai Strait, around an hour and a quarter’s drive away.
More Welsh castles
Other Welsh castle guides on Planet Whitley include:
- What to expect when visiting Pembroke Castle.
- Plan your visit to Chepstow Castle in Monmouthshire.
- Getting the most out of Caerphilly Castle – the second biggest castle in Britain.
- Key information for visiting Monmouth Castle in South Wales.
- What to expect at Raglan Castle in Monmouthshire.
- Practical guide to visiting Beaumaris Castle on Anglesey.
