Cheap flights from Dublin to Charleston

School holidays in both countries and the winter festive period draw more travellers to this corridor, so fares shift noticeably around those times. December stands out as the cheapest month overall when prices dip below seasonal averages. Booking several weeks ahead usually secures better rates than last-minute searches on any given day of the week.

Full-service carriers like British Airways, Air Canada and Lufthansa include checked baggage and meals in their fares, while low-cost options such as JetBlue Airways charge separately for extras. Most operators route passengers through major European or North American hubs before reaching Charleston. Each airline sets its own connection times and transfer policies at those intermediate airports.

Charleston airport sits just outside the city centre with shuttle services and taxis available throughout most of the day. The drive into town takes roughly twenty minutes depending on traffic conditions during rush hours. Ride-hailing apps operate in the area alongside traditional taxi companies, giving travellers multiple choices for reaching their hotel after landing.

Currency

USD ($)

Power sockets

Type A, B · 120 V

Language

Samoan, Hawaiian, Chamorro, Carolinian, Spanish

Emergency number

911

Driving side

right

Calling code

+1

Internet domain

.us

Population of Charleston

150 k (2020)

Time zone

UTC-04 (America/New_York)

Country facts: Wikidata

• Confirm which airport serves your departure city if Dublin has alternative terminals nearby.
• Check whether baggage fees are included or added separately by the chosen airline.
• Verify that connection times meet minimum requirements when tickets are booked on separate reservations.
• Ensure passports and visas satisfy entry requirements for United States travelers.
• Consider that December weather may affect arrival schedules more frequently than summer months.