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$458+ Cheap flights from Huntsville (HSV) to Ireland

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/16. Fares are subject to change and may not be available on all flights or dates of travel.
HSV — DUB
Feb 19 — Feb 261
Thu 2/19
Thu 2/26
1 adult, Economy
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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 January 20, 2026.

This United Airlines deal was found by Cheapflights users on 1/19. 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.
Mon 2/167:30 am
HSV
-
DUB
1 stop18h 40m
United Airlines
Mon 2/239:00 am
DUB
-
HSV
2 stops32h 51m
United Airlines
Deal found 1/19$458
This United Airlines deal was found by Cheapflights users on 1/18. 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.
Wed 2/46:02 pm
HSV
-
DUB
2 stops32h 08m
United Airlines
Sun 2/89:00 am
DUB
-
HSV
2 stops34h 07m
United Airlines
Deal found 1/18$485
This United Airlines deal was found by Cheapflights users on 1/19. 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.
Thu 3/57:30 am
HSV
-
DUB
2 stops18h 00m
United Airlines
Thu 3/129:30 am
DUB
-
HSV
2 stops19h 00m
United Airlines
Deal found 1/19$489
This Delta deal was found by Cheapflights users on 1/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/152:05 pm
HSV
-
DUB
2 stops19h 40m
Delta
Sun 2/229:45 am
DUB
-
HSV
2 stops28h 28m
Delta
Deal found 1/19$494
This American Airlines deal was found by Cheapflights users on 1/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/256:02 am
HSV
-
DUB
1 stop18h 08m
American Airlines
Thu 4/211:35 am
DUB
-
HSV
1 stop17h 15m
American Airlines
Deal found 1/19$508
This United Airlines deal was found by Cheapflights users on 1/20. 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 5/412:21 pm
HSV
-
DUB
1 stop12h 59m
United Airlines
Thu 5/149:50 am
DUB
-
HSV
2 stops14h 50m
United Airlines
Deal found 1/20$532
This American Airlines deal was found by Cheapflights users on 1/20. 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.
Mon 3/167:01 pm
HSV
-
SNN
2 stops16h 44m
American Airlines
Sun 3/222:00 pm
SNN
-
HSV
2 stops14h 42m
American Airlines
Deal found 1/20$1,045
This KAYAK deal was found by Cheapflights users on 1/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/166:03 pm
HSV
-
SNN
2 stops20h 22m
Multiple Airlines
Sun 3/225:30 pm
SNN
-
HSV
2 stops28h 58m
Multiple Airlines
Deal found 1/19$1,077
This Air Canada deal was found by Cheapflights users on 1/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/166:15 am
HSV
-
SNN
3 stops24h 15m
Air Canada
Sun 3/227:50 am
SNN
-
HSV
3 stops33h 21m
Air Canada
Deal found 1/19$2,507

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 January 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$458
(United Airlines)

One-way from

$354
(KAYAK)

Popular in

March

Cheapest in

December

Average price

$629
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. 8% potential increase in price ($78 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 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 January 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

Mon 2/16

7:30 am-8:10 am

1 stop18h 40m

Dublin

Mon 2/23

9:00 am-11:51 am

2 stops32h 51m

$458

HuntsvilleDublin

HSV - DUB

HSVDUB

Huntsville

Wed 2/4

6:02 pm-8:10 am

2 stops32h 08m

Dublin

Sun 2/8

9:00 am-1:07 pm

2 stops34h 07m

$485

HuntsvilleDublin

HSV - DUB

HSVDUB

Huntsville

Sun 2/15

2:05 pm-3:45 pm

2 stops19h 40m

Dublin

Sun 2/22

9:45 am-8:07 pm

1 stop16h 22m

$489

HuntsvilleDublin

HSV - DUB

HSVDUB

Huntsville

Thu 3/5

7:30 am-7:30 am

2 stops18h 00m

Dublin

Thu 3/12

9:30 am-11:30 pm

2 stops19h 00m

$489

HuntsvilleDublin

HSV - DUB

HSVDUB

Huntsville

Wed 3/25

6:02 am-5:10 am

1 stop18h 08m

Dublin

Thu 4/2

11:35 am-10:50 pm

1 stop17h 15m

$508

HuntsvilleShannon

HSV - SNN

HSVSNN

Huntsville

Mon 3/16

7:01 pm-4:45 pm

2 stops16h 44m

Shannon

Sun 3/22

2:00 pm-11:42 pm

2 stops14h 42m

$1,045

HuntsvilleShannon

HSV - SNN

HSVSNN

Huntsville

Mon 3/16

6:03 pm-7:25 pm

2 stops20h 22m

Shannon

Sun 3/22

5:30 pm-5:28 pm

2 stops28h 58m

$1,077

HuntsvilleShannon

HSV - SNN

HSVSNN

Huntsville

Mon 3/16

6:15 am-11:30 am

3 stops24h 15m

Shannon

Sun 3/22

7:50 am-12:11 pm

3 stops33h 21m

$2,507

HuntsvilleDublin

HSV - DUB

HSVDUB

Huntsville

Mon 2/2

12:51 pm-10:15 am

3 stops39h 24m

$3,525

HuntsvilleDublin

HSV - DUB

HSVDUB

Huntsville

Mon 2/2

1:28 pm-9:00 am

2 stops37h 32m

$6,217

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 11 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 $357). Flying from Huntsville to Ireland in June is currently the most expensive (average of $675). 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 January 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
8,080 reviews

Entertainment

7.8

Food

7.2

Comfort

7.9

Crew

8.5

Boarding

8.1

Overall

7.9

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
8,080 reviews
Delta
7.9
Good
8,080 reviews

Entertainment

7.8

Food

7.2

Comfort

7.9

Crew

8.5

Boarding

8.1

Overall

7.9

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
9,183 reviews
Delta
7.9
Good
8,080 reviews

Entertainment

7.8

Food

7.2

Comfort

7.9

Crew

8.5

Boarding

8.1

Overall

7.9

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 16h 44m. Fly via United Airlines, American Airlines, or Air Canada to get the fastest option. Airlines will cover a distance of 3877 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 $357). Flying from Huntsville to Ireland in June is currently the most expensive (average of $675). 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

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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 January 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$438Average$821FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$483Average$782FlexibilityNo cancel feeOn-time69%

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