$296 Cheap Flights from Nashville (BNA) to Dublin (DUB)

View $296 flight on Wed, Oct 22, 2025Opens in a new window

Popular airlines from Nashville International Airport (BNA) to Dublin Airport (DUB)

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Cheap Flights from Nashville to Dublin (BNA-DUB)

Prices were available within the past 7 days and start at $296 for one-way flights and $409 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Sun, Nov 30 - Thu, Dec 4
BNA
Nashville
DUB
Dublin
$409 Roundtrip, found 1 day ago
$409
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Sun, Nov 30 from Nashville to Dublin, returning Thu, Dec 4, priced at $409 found 1 day ago
Icelandair
Fri, Oct 31 - Thu, Nov 6
BNA
Nashville
DUB
Dublin
$429 Roundtrip, found 2 hours ago
$429
Roundtrip
found 2 hours ago
Select Icelandair flight, departing Fri, Oct 31 from Nashville to Dublin, returning Thu, Nov 6, priced at $429 found 2 hours ago
Icelandair
Wed, Oct 22 - Tue, Nov 11
BNA
Nashville
DUB
Dublin
$430 Roundtrip, found 6 days ago
$430
Roundtrip
found 6 days ago
Select Icelandair flight, departing Wed, Oct 22 from Nashville to Dublin, returning Tue, Nov 11, priced at $430 found 6 days ago
American Airlines
Tue, Nov 4 - Wed, Nov 19
BNA
Nashville
DUB
Dublin
$431 Roundtrip, found 20 hours ago
$431
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Tue, Nov 4 from Nashville to Dublin, returning Wed, Nov 19, priced at $431 found 20 hours ago
British Airways
Mon, Dec 1 - Fri, Dec 5
BNA
Nashville
DUB
Dublin
$433 Roundtrip, found 4 days ago
$433
Roundtrip
found 4 days ago
Select British Airways flight, departing Mon, Dec 1 from Nashville to Dublin, returning Fri, Dec 5, priced at $433 found 4 days ago
British Airways
Wed, Nov 12 - Wed, Nov 19
BNA
Nashville
DUB
Dublin
$433 Roundtrip, found 1 hour ago
$433
Roundtrip
found 1 hour ago
Select British Airways flight, departing Wed, Nov 12 from Nashville to Dublin, returning Wed, Nov 19, priced at $433 found 1 hour ago
American Airlines
Tue, Oct 28 - Thu, Nov 6
BNA
Nashville
DUB
Dublin
$435 Roundtrip, found 3 days ago
$435
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Oct 28 from Nashville to Dublin, returning Thu, Nov 6, priced at $435 found 3 days ago
Icelandair
Wed, Aug 27 - Sun, Nov 16
BNA
Nashville
DUB
Dublin
$437 Roundtrip, found 4 days ago
$437
Roundtrip
found 4 days ago
Select Icelandair flight, departing Wed, Aug 27 from Nashville to Dublin, returning Sun, Nov 16, priced at $437 found 4 days ago
Iberia
Tue, Aug 12 - Fri, Aug 22
BNA
Nashville
DUB
Dublin
$438 Roundtrip, found 9 hours ago
$438
Roundtrip
found 9 hours ago
Select Iberia flight, departing Tue, Aug 12 from Nashville to Dublin, returning Fri, Aug 22, priced at $438 found 9 hours ago
British Airways
Tue, Nov 4 - Wed, Nov 12
BNA
Nashville
DUB
Dublin
$443 Roundtrip, found 4 days ago
$443
Roundtrip
found 4 days ago
Select British Airways flight, departing Tue, Nov 4 from Nashville to Dublin, returning Wed, Nov 12, priced at $443 found 4 days ago

Find the cheapest month to fly from Nashville (BNA) to Dublin (DUB)

November is typically the cheapest month to fly

From $408 - $1,097 per traveler.

Graph displaying average flight prices per month

Alternative airports near Dublin

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Dublin Airport DUB. Cheapest and Closest option available. Average driving time to city center is 14 minutes. Flights from $603
DUB
Dublin Airport
CheapestClosest
Average driving time to city center14 min
Flights from $603
Flights from Nashville (BNA) to Dublin (DUB)
Origin airport
Nashville Intl.
Destination airport
Dublin
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, British Airways, Delta, Finnair, Iberia, Icelandair, JetBlue Airways, KLM, Lufthansa, Scandinavian Airlines, TAP Portugal, United
Roundtrip price
$408
Distance
3895 mi

Nashville to Dublin Flights

The cheapest times to fly from Nashville to Dublin

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Nashville to Dublin are during the month of November. You can find some of the cheapest flights from Nashville to Dublin with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Nashville to Dublin

Sunday is one of the best days to book for cheap flights from Nashville to Dublin: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Nashville to Dublin

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Nashville to Dublin in 2025. You can also book with separate airlines for your outbound and return journeys, from $296 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Nashville to Dublin flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Nashville to Dublin airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Nashville Intl. Airport (BNA) to Dublin Airport (DUB) cost?
Secure a cheap one-way flight from $296 or cheap return flight from $409 from Nashville Intl. Airport (BNA) to Dublin Airport (DUB) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Nashville Intl. Airport (BNA) to Dublin Airport (DUB)?
The cheapest month to fly from BNA to DUB is November, when there's less demand. Off-peak months are usually when better flight deals are available between these airports.
What is the cheapest airline that flies from Nashville Intl. Airport (BNA) to Dublin Airport (DUB)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll take you from BNA to DUB. Then, sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Nashville Intl. Airport (BNA) to Dublin Airport (DUB)?
Direct flights from Nashville Intl. Airport (BNA) to Dublin Airport (DUB) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BNA to DUB?
Typically you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* But this can vary depending on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Nashville Intl. Airport (BNA) to Dublin Airport (DUB)?
Choose a flight from Nashville Intl. Airport (BNA) to Dublin Airport (DUB) that takes off before 3 PM to reduce the risk of cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Nashville Intl. Airport (BNA) to Dublin Airport (DUB) last-minute?
Booking your flight from BNA to DUB right before your getaway is typically more expensive. However, if there's some wiggle room with your departure dates and times, you could grab a cheap last-minute fare.
Is it cheaper to book a BNA to DUB flight and hotel package?
Compared with arranging flights and hotels separately, booking a BNA to DUB flight and hotel package with Expedia could result in significant savings. Better still, having everything in one place will take the hassle out of travel planning. Just secure your flights and choose from our wide range of hotels, then personalize your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from Nashville Intl. Airport (BNA) to Dublin Airport (DUB)?
If you reserved your BNA to DUB flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for further details.

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*Available to One Key members.