$398 Cheap Flights from Huntsville (HSV) to Dublin (DUB)

View $398 flight on Sat, Nov 15, 2025Opens in a new window

Popular airlines from Huntsville International Airport (HSV) to Dublin Airport (DUB)

Cheap Flights from Huntsville to Dublin (HSV-DUB)

Prices were available within the past 7 days and start at $398 for one-way flights and $433 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Mar 3 - Tue, Mar 10
HSV
Huntsville
DUB
Dublin
$433 Roundtrip, found 3 hours ago
$433
Roundtrip
found 3 hours ago
Select Delta flight, departing Tue, Mar 3 from Huntsville to Dublin, returning Tue, Mar 10, priced at $433 found 3 hours ago
Delta
Sun, Nov 16 - Mon, Nov 24
HSV
Huntsville
DUB
Dublin
$458 Roundtrip, found 5 days ago
$458
Roundtrip
found 5 days ago
Select Delta flight, departing Sun, Nov 16 from Huntsville to Dublin, returning Mon, Nov 24, priced at $458 found 5 days ago
Delta
Tue, Jan 13 - Tue, Jan 20
HSV
Huntsville
DUB
Dublin
$461 Roundtrip, found 6 days ago
$461
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Jan 13 from Huntsville to Dublin, returning Tue, Jan 20, priced at $461 found 6 days ago
Delta
Tue, Mar 3 - Tue, Mar 10
HSV
Huntsville
DUB
Dublin
$461 Roundtrip, found 3 hours ago
$461
Roundtrip
found 3 hours ago
Select Delta flight, departing Tue, Mar 3 from Huntsville to Dublin, returning Tue, Mar 10, priced at $461 found 3 hours ago
Air Canada
Thu, Jan 22 - Wed, Jan 28
HSV
Huntsville
DUB
Dublin
$462 Roundtrip, found 2 days ago
$462
Roundtrip
found 2 days ago
Select Air Canada flight, departing Thu, Jan 22 from Huntsville to Dublin, returning Wed, Jan 28, priced at $462 found 2 days ago
Lufthansa
Sun, Jan 11 - Sat, Jan 31
HSV
Huntsville
DUB
Dublin
$463 Roundtrip, found 20 hours ago
$463
Roundtrip
found 20 hours ago
Select Lufthansa flight, departing Sun, Jan 11 from Huntsville to Dublin, returning Sat, Jan 31, priced at $463 found 20 hours ago
Air France
Tue, Mar 3 - Tue, Mar 10
HSV
Huntsville
DUB
Dublin
$466 Roundtrip, found 3 hours ago
$466
Roundtrip
found 3 hours ago
Select Air France flight, departing Tue, Mar 3 from Huntsville to Dublin, returning Tue, Mar 10, priced at $466 found 3 hours ago
Air Canada
Mon, Dec 8 - Mon, Dec 15
HSV
Huntsville
DUB
Dublin
$471 Roundtrip, found 2 days ago
$471
Roundtrip
found 2 days ago
Select Air Canada flight, departing Mon, Dec 8 from Huntsville to Dublin, returning Mon, Dec 15, priced at $471 found 2 days ago
American Airlines
Mon, Nov 17 - Mon, Nov 24
HSV
Huntsville
DUB
Dublin
$474 Roundtrip, found 5 days ago
$474
Roundtrip
found 5 days ago
Select American Airlines flight, departing Mon, Nov 17 from Huntsville to Dublin, returning Mon, Nov 24, priced at $474 found 5 days ago
Lufthansa
Mon, Nov 24 - Wed, Dec 10
HSV
Huntsville
DUB
Dublin
$474 Roundtrip, found 1 day ago
$474
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Mon, Nov 24 from Huntsville to Dublin, returning Wed, Dec 10, priced at $474 found 1 day ago

Find the cheapest month to fly from Huntsville (HSV) to Dublin (DUB)

November is typically the cheapest month to fly

From $461 - $1,763 per traveler.

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 $858
DUB
Dublin Airport
CheapestClosest
Average driving time to city center14 min
Flights from $858
Flights from Huntsville (HSV) to Dublin (DUB)
Origin airport
Huntsville Intl.
Destination airport
Dublin
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Delta, Finnair, KLM, Lufthansa, Scandinavian Airlines, United
Roundtrip price
$433
Distance
3973 mi

Huntsville to Dublin Flights

The cheapest times to fly from Huntsville 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 Huntsville to Dublin are during the month of March. You can find some of the cheapest flights from Huntsville to Dublin with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Huntsville to Dublin

Sunday is one of the best days to book for cheap flights from Huntsville 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 Huntsville 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 Huntsville to Dublin in 2025. You can also book with separate airlines for your outbound and return journeys, from $398 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 Huntsville 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 Huntsville 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 Huntsville Intl. Airport (HSV) to Dublin Airport (DUB) cost?
Secure a cheap one-way flight from $398 or cheap return flight from $433 from Huntsville Intl. Airport (HSV) to Dublin Airport (DUB) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Huntsville Intl. Airport (HSV) to Dublin Airport (DUB)?
March is the least expensive month to fly from HSV to DUB. Traveling during quieter months is often the key to finding better deals on flights.
What is the cheapest airline that flies from Huntsville Intl. Airport (HSV) to Dublin Airport (DUB)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll fly you from HSV to DUB. Then, sort your results by "Price (lowest to highest)" to pick up a great deal.
How many flights per day from Huntsville Intl. Airport (HSV) to Dublin Airport (DUB)?
You'll need to hop on a flight with a layover when traveling from Huntsville Intl. Airport (HSV) to Dublin Airport (DUB). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from HSV to DUB?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change depending on a range of factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Huntsville Intl. Airport (HSV) to Dublin Airport (DUB)?
Select a flight from Huntsville Intl. Airport (HSV) to Dublin Airport (DUB) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures later than this are on average 22% more likely to be canceled.**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 Huntsville Intl. Airport (HSV) to Dublin Airport (DUB) last-minute?
Waiting until just before your departure to book your flight from HSV to DUB generally means paying more. While it's possible to find some last-minute offers, there's no guarantee. Allow some flexibility in your schedule for a better chance of snagging a bargain.
Is it cheaper to book a HSV to DUB flight and hotel package?
You'll generally save money by booking a HSV to DUB flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. After selecting your preferred flights and accommodations, consider other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Huntsville Intl. Airport (HSV) to Dublin Airport (DUB)?
It's usually possible to reschedule or cancel your HSV to DUB flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.