HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ireland

$262+ Cheap flights from Huntsville (HSV) to Ireland

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/8. Fares are subject to change and may not be available on all flights or dates of travel.
HSV — DUB
Mar 22 — Mar 291
Sun 3/22
Sun 3/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Huntsville to Ireland with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Huntsville to Ireland

Cheapest flights from Huntsville to Ireland
Explore the most affordable flight options available from Huntsville to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2026.

This United Airlines deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/262:25 pm
HSV
-
DUB
1 stop11h 45m
United Airlines
Mon 3/29:00 am
DUB
-
HSV
2 stops35h 25m
United Airlines
Deal found 2/17$458
This Cheapflightsfares deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/252:15 pm
HSV
-
DUB
2 stops27h 30m
Lufthansa
Thu 4/28:50 am
DUB
-
HSV
2 stops20h 40m
Lufthansa
Deal found 2/17$558
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1812:55 pm
HSV
-
DUB
1 stop15h 45m
United Airlines
Sat 4/259:50 am
DUB
-
HSV
2 stops37h 01m
United Airlines
Deal found 2/19$564
This American Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1110:21 am
HSV
-
DUB
1 stop19h 29m
American Airlines
Tue 8/189:30 am
DUB
-
HSV
1 stop18h 28m
American Airlines
Deal found 2/18$577
This United Airlines deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/46:00 pm
HSV
-
DUB
1 stop10h 40m
United Airlines
Thu 5/148:50 am
DUB
-
HSV
1 stop20h 29m
United Airlines
Deal found 2/16$588
This Delta deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/46:58 pm
HSV
-
DUB
2 stops17h 27m
Delta
Thu 5/145:55 am
DUB
-
HSV
2 stops20h 49m
Delta
Deal found 2/16$590
This United Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/45:36 pm
HSV
-
DUB
1 stop11h 04m
United Airlines
Sat 4/1112:30 pm
DUB
-
HSV
1 stop17h 00m
United Airlines
Deal found 2/18$591
This oojo deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1612:50 pm
HSV
-
SNN
2 stops25h 35m
Multiple Airlines
Sun 3/228:05 pm
SNN
-
HSV
2 stops31h 45m
Multiple Airlines
Deal found 2/17$1,425
This Air Canada deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/162:51 pm
HSV
-
SNN
3 stops20h 54m
Air Canada
Sun 3/227:50 am
SNN
-
HSV
3 stops33h 21m
Air Canada
Deal found 2/17$1,457
This oojo deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/162:15 pm
HSV
-
SNN
2 stops21h 30m
Aer Lingus
Sun 3/228:05 pm
SNN
-
HSV
2 stops31h 45m
Aer Lingus
Deal found 2/19$1,552

Find flight deals from Huntsville to Ireland

Keep the following information in mind while searching for Huntsville to Ireland flight deals. Data was last updated February 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$558
(Cheapflightsfares)

One-way from

$262
(United Airlines)

Popular in

July

Cheapest in

December

Average price

$509
Provider with most accurate pricing for Huntsville-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Huntsville-Dublin flights.
Search Deals
From Huntsville to Ireland
Search Deals
One-way flight from Huntsville to Ireland
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($211 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Huntsville to Ireland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2026.
Use the filters below to find and compare flights from Huntsville to Ireland that are best for you.

Fly from

Huntsville

Fly to

Ireland

Route

Depart

Return

Price

HuntsvilleDublin

HSV - DUB

HSVDUB

Huntsville

Wed 3/25

2:15 pm-10:45 pm

2 stops27h 30m

Dublin

Thu 4/2

8:50 am-11:30 pm

2 stops20h 40m

$558

HuntsvilleDublin

HSV - DUB

HSVDUB

Huntsville

Sat 4/18

12:55 pm-10:40 am

1 stop15h 45m

Dublin

Sat 4/25

9:50 am-4:51 pm

2 stops37h 01m

$564

HuntsvilleDublin

HSV - DUB

HSVDUB

Huntsville

Mon 5/4

6:00 pm-10:40 am

1 stop10h 40m

Dublin

Thu 5/14

8:50 am-11:19 pm

1 stop20h 29m

$588

HuntsvilleDublin

HSV - DUB

HSVDUB

Huntsville

Fri 8/7

9:12 am-8:45 am

1 stop17h 33m

Dublin

Fri 8/21

11:00 am-8:31 pm

1 stop15h 31m

$590

HuntsvilleDublin

HSV - DUB

HSVDUB

Huntsville

Mon 5/4

6:58 pm-6:25 pm

2 stops17h 27m

Dublin

Thu 5/14

5:55 am-8:44 pm

2 stops20h 49m

$590

HuntsvilleDublin

HSV - DUB

HSVDUB

Huntsville

Sat 4/4

5:36 pm-10:40 am

1 stop11h 04m

Dublin

Sat 4/11

12:30 pm-11:30 pm

1 stop17h 00m

$591

HuntsvilleDublin

HSV - DUB

HSVDUB

Huntsville

Wed 3/25

2:15 pm-8:40 am

2 stops13h 25m

Dublin

Thu 4/2

11:45 am-11:42 pm

1 stop17h 57m

$592

HuntsvilleShannon

HSV - SNN

HSVSNN

Huntsville

Mon 3/16

12:50 pm-4:45 pm

2 stops22h 55m

Shannon

Sun 3/22

5:30 pm-10:50 pm

2 stops34h 20m

$1,425

HuntsvilleShannon

HSV - SNN

HSVSNN

Huntsville

Mon 3/16

2:51 pm-4:45 pm

3 stops20h 54m

Shannon

Sun 3/22

7:50 am-12:11 pm

3 stops33h 21m

$1,457

HuntsvilleShannon

HSV - SNN

HSVSNN

Huntsville

Mon 3/16

2:15 pm-4:45 pm

2 stops21h 30m

Shannon

Sun 3/22

8:05 pm-10:50 pm

2 stops31h 45m

$1,552

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Showing 1-10 of 15 results
1
2

Best time to book a flight from Huntsville to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Huntsville with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Huntsville to Ireland

What is the cheapest month to book a flight from Huntsville to Ireland?

Currently, December is the cheapest month in which you can book a flight from Huntsville to Ireland (average of $355). Flying from Huntsville to Ireland in June is currently the most expensive (average of $716). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Ireland

Get insights into the airlines that provide service to Ireland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ireland. Reviews last updated February 20, 2026.
Read reviews from past customers who have flown Delta and United Airlines from Huntsville to Ireland. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,215 reviews

Food

7.2

Overall

7.9

Entertainment

7.8

Comfort

7.9

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,215 reviews
Delta
7.9
Good
8,215 reviews

Food

7.2

Overall

7.9

Entertainment

7.8

Comfort

7.9

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,325 reviews
Delta
7.9
Good
8,215 reviews

Food

7.2

Overall

7.9

Entertainment

7.8

Comfort

7.9

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Huntsville to Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Huntsville to Ireland?

    For a flight from Huntsville to Ireland, you will be flying from Huntsville. Huntsville (HSV) is just 12.4 mi from the center of the city.

  • How long is the flight from Huntsville to Ireland?

    There are many flights that can get you from Huntsville to Ireland in 15h 45m. Fly via Lufthansa, United Airlines, or Air Canada to get the fastest option. Airlines will cover a distance of 3970 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Huntsville to Ireland?

    Most travelers choose Huntsville - Dublin, Huntsville - Shannon or Huntsville - Cork when deciding on the best route from Huntsville to Ireland.

  • Can I find deals for flights from Huntsville to Ireland that include hotel bookings?

    Yes. In addition to deals on Huntsville to Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Huntsville to Ireland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Huntsville to Ireland.

  • Can I find deals for business class flights from Huntsville to Ireland?

    Yes. Cheapflights offers flight deals from Huntsville to Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Huntsville to Ireland?

    Currently, December is the cheapest month in which you can book a flight from Huntsville to Ireland (average of $355). Flying from Huntsville to Ireland in June is currently the most expensive (average of $716). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Huntsville to Ireland

See prices for flight routes from nearby airports that may be better suited for you.
Atlanta to Heathrow flights
Atlanta to Leonardo da Vinci/Fiumicino flights
Atlanta to Charles de Gaulle flights
Atlanta to Athens flights
Atlanta to Barcelona-El Prat flights
Atlanta to Gatwick flights
Atlanta to Madrid flights
Atlanta to Frankfurt flights
Atlanta to Istanbul flights
Atlanta to Amsterdam flights
Atlanta to Stansted flights
Atlanta to Dublin flights
Atlanta to London City flights
Atlanta to Vicenza flights
Atlanta to Malpensa flights
Atlanta to Orly flights
Atlanta to Edinburgh flights
Pensacola to Leonardo da Vinci/Fiumicino flights
Atlanta to Lisbon flights
Atlanta to Sabiha Gokcen flights
Atlanta to Munich flights
Atlanta to Bruxelles-National flights
Atlanta to Copenhagen flights
Atlanta to Zurich flights
Atlanta to Linate flights
Atlanta to Keflavik Intl flights
Atlanta to Bari flights
Huntsville to Leonardo da Vinci/Fiumicino flights
Atlanta to Florence flights
Atlanta to Nice flights
Atlanta to Oslo Gardermoen flights
Atlanta to Frederic Chopin flights
Atlanta to Vienna flights
Atlanta to Naples flights
Atlanta to Manchester flights
Atlanta to Budapest flights
Atlanta to Luton flights
Atlanta to Arlanda flights
Atlanta to Glasgow Intl flights
Atlanta to Valencia flights
Atlanta to Porto flights
Atlanta to Prague flights
Atlanta to Geneva flights
Birmingham to Heathrow flights
Pensacola to Heathrow flights
Birmingham to Leonardo da Vinci/Fiumicino flights
Atlanta to Ciampino flights
Atlanta to Berlin flights
Atlanta to Málaga flights
Atlanta to Bergamo flights

Top 2 airlines flying from Huntsville to Ireland

Discover the top 2 airlines that operate flights from Huntsville to Ireland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$438Average$775FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$483Average$742FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.