Flight
Ship
Llanelli to Londonderry
Updated: 30 May 2026
Traveling from Llanelli to Londonderry requires a combination of rail, road, and air or sea transport. You must first reach Cardiff Airport or a ferry port like Fishguard. The total distance is approximately 450 km including the Irish Sea crossing. Flights from Cardiff to Belfast followed by a bus are the most efficient method. Expect a travel time of roughly 8 hours depending on connections.
Total Distance: 450 km driving and ferry, 320 km air distance.
Fastest Way
Flight from Cardiff Airport to Belfast City, taking 8 hours total.
Cheapest Way
Ferry and bus combination via Rosslare, costing approximately 80 GBP.
Compare Llanelli to Londonderry Routes
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Connecting
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Connecting
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|---|---|---|
| Duration | 8 hours | 12 hours |
| Avg Price | 150-250 GBP | 80-120 GBP |
| Operator | KLM or Aer Lingus | Stena Line |
| Route | Train to Cardiff Airport, flight to Belfast, bus to Londonderry. | Train to Fishguard, ferry to Rosslare, drive/bus to Londonderry. |
| Tip | Book your flight from Cardiff Airport to Belfast City to minimize ground travel. | The ferry from Fishguard to Rosslare is scenic but requires a long drive north. |
Travel Tips
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CurrencyNorthern Ireland uses the British Pound Sterling.
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BookingBook your ferry tickets in advance to secure lower fares.
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LuggageKeep luggage light if using public transport connections.
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TransportUse the Translink bus service for local travel in Derry.
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DocumentsCarry valid photo ID for all travel segments.
Safety Tips
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WeatherBe prepared for rapid weather changes near the coast.
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RoadsDrive on the left side of the road at all times.
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EmergencyDial 999 for emergency services in the UK.
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AwarenessStay alert in busy transport hubs like Belfast.
People Also Ask
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Is there a direct train?No, there is no direct rail link between Llanelli and Londonderry.
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Do I need a passport?UK citizens do not need a passport but should carry photo ID.
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How long is the ferry?The Fishguard to Rosslare crossing takes approximately 3.5 hours.
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Are buses frequent?Translink buses run regularly between Belfast and Londonderry.
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Is it cheaper to fly?Flying is often faster but can be more expensive than the ferry.
Quick Info
- From Llanelli, Wales, United Kingdom
- To Londonderry, Northern Ireland, United Kingdom
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Modes
Best Time to Travel
May to September for reliable weather and frequent ferry schedules.
Things to Do in Londonderry
1
Peace Bridge
A stunning pedestrian bridge spanning the River Foyle. It symbolizes the city's reconciliation.
2
City Walls
Walk the historic 17th-century walls. They are the only remaining completely intact walls in Ireland.
3
Guildhall
Admire the neo-Gothic architecture and stained glass. It serves as the city's civic heart.
4
Tower Museum
Explore the history of the city from its maritime past to the modern era.
Tags
Llanelli to Londonderry travel
Wales to Northern Ireland transport
Cardiff to Derry flights
ferry to Northern Ireland
traveling from Llanelli
Londonderry transport guide
UK intercity travel
best way to Derry
