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A roundtrip to Dublin for just $448? Yes, pleeeaase! Flights from Nashville (BNA) to Dublin (DUB) are currently available at a major discount, and if you've been dreaming of exploring Ireland (or splitting the G at an authentic Irish pub), this is your chance to make it happen for less.
Travel Deets
Airline: Aer Lingus
Departure: Nashville (BNA)
Destination: Dublin, Ireland (DUB)
Seat Class: Economy
Date: October 28 or November 4, 2025
Flight Route: Nonstop
Total Travel Time: 8 hours
Why This Deal Is Amazing
Flights from Nashville to Dublin typically hover around $700, and even the last solid deal was $465. At just $448, this is one of the best cash prices we've seen in a while. Even if you’re sitting on a stash of points and miles, this fare might be too good to pass up. But if you prefer to use rewards, here’s what it'll cost ya:
Chase Ultimate Rewards: ~29,867 points
Amex Membership Rewards: ~49,800 points
Capital One Miles: ~44,800 miles
If you’ve got the points, this could be an excellent redemption opportunity—especially if you transfer to Aer Lingus’ Avios program for even better rates.
Where to Stay in Dublin
Dublin has options for every kind of traveler, whether you're after luxury, a solid mid-range stay, or something budget-friendly.
Luxury Stay: The Shelbourne, Autograph Collection
A historic five-star hotel in the heart of Dublin with elegant rooms and top-tier service.
Cash Price: ~$500 per night
Points: ~70,000 Marriott Bonvoy points per night
Mid-Range Stay: Hyatt Centric The Liberties Dublin
A modern and well-located hotel within walking distance of Dublin’s best sights.
Cash Price: ~$250 per night
Points: ~17,000-20,000 World of Hyatt points per night
Budget Stay: The Generator Dublin
A stylish and affordable hostel in a great location, perfect for solo travelers and groups alike.
Cash Price: ~$100 per night
How to Book
If you're paying cash, you can book directly through Aer Lingus or use Google Flights to find the best dates (or the obvious choice…Daily Drop Pro). If redeeming points, transferring to Aer Lingus Avios or using Chase, Amex, or Capital One travel portals can get you the best deal. For hotels, booking directly through loyalty programs like Hyatt, Marriott, or IHG ensures you maximize perks like elite benefits and flexible cancellations.
Pro Tip
Dublin is a gateway to some of the most scenic parts of Ireland. Consider adding a few days to visit the Cliffs of Moher, explore Galway, or even take a quick flight over to Scotland! This deal won’t last long, so book soon and get ready to experience the best of Ireland for less.
