Cheap Flights from Dublin to Nashville

Summer is the stretch that costs you: July and August draw holiday traffic from both sides of the Atlantic, and the weeks around Thanksgiving and the Christmas break sit in the same bracket. Work back from there and the value shows — February is the cheapest month here, October and November run close behind, and the calendar on this page covers October through August so each month can be weighed against the next. Midweek departures tend to undercut Fridays and Sundays, St. Patrick's Week pushes extra traffic out of Dublin in spring, and a July or August trip rewards booking a few months ahead.

The mix leans full-service: Aer Lingus, Lufthansa, Swiss, Finnair, Iberia, TAP Portugal, Air Canada and United Airlines are legacy carriers whose long-haul fares normally include checked baggage, meals and a seat assignment, while JetBlue Airways is the single low-cost name and prices extras separately. The nonstop is the only way to skip a change of plane; everything else connects through a home hub — Helsinki for Finnair, Lisbon for TAP, Zurich for Swiss, Madrid for Iberia, Toronto for Air Canada — while United and JetBlue make their stop stateside. Fare families differ, so read what each ticket covers before paying: bags, seat choice and meals are where a headline fare grows.

Getting into town is the uncomplicated part: Nashville International sits a short drive from downtown, close enough that the transfer feels like an ordinary city run rather than a trek. Taxis and ride-hailing wait outside the terminal, a public bus runs into town for those travelling light, and the rental desks take the rest — Nashville is a driving city, so a car earns its keep if you plan to see anything beyond the downtown core. Big event nights can slow the roads into the centre, so pad the transfer if your stay overlaps one, and since this is the only airport on the Tennessee end of the route, there is no arrival-side mix-up to second-guess.

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 Nashville

689 k (2020)

Time zone

UTC-05 (America/Chicago)

Country facts: Wikidata

• Check your entry papers first: most visitors from Ireland need an approved ESTA for the United States, and a visa if they fall outside the waiver.
• Decide early between the nonstop and a one-stop, because that connection is where many of the lower fares on this route sit.
• If you stitch the trip together from separate tickets, leave generous slack between legs, since a missed connection there is yours to solve.
• On a JetBlue fare, work out the total with bags and seat selection added before you set it against the legacy carriers.
• Aim for February when the fare decides the trip, and book the summer and end-of-year holiday weeks well ahead.