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$456+ 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 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
HSV — DUB
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Huntsville to Ireland

Best flights from Huntsville to Ireland
Discover carefully curated flight deals from Huntsville to Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/16. 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.
Fri 1/307:33 amHSV - DUB
1 stop18h 37mUnited Airlines
Mon 2/29:00 amDUB - HSV
2 stops39h 39mUnited Airlines
Deal found 12/16$456
This Delta deal was found by Cheapflights users on 12/16. 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.
Wed 3/253:01 pmHSV - DUB
2 stops16h 39mDelta
Thu 4/25:55 amDUB - HSV
2 stops19h 15mDelta
Deal found 12/16$520
This KLM deal was found by Cheapflights users on 12/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/301:40 pmHSV - DUB
2 stops13h 35mKLM
Thu 5/711:00 amDUB - HSV
1 stop13h 57mKLM
Deal found 12/16$542
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Wed 2/412:59 pmHSV - DUB
2 stops37h 11mUnited Airlines
Sun 2/89:00 amDUB - HSV
2 stops39h 39mUnited Airlines
Deal found 12/17$460
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Wed 1/147:33 amHSV - DUB
2 stops17h 57mUnited Airlines
Wed 1/219:00 amDUB - HSV
2 stops44h 29mUnited Airlines
Deal found 12/17$460
This Delta deal was found by Cheapflights users on 12/16. 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.
Thu 4/306:30 amHSV - DUB
2 stops20h 45mDelta
Thu 5/75:55 amDUB - HSV
2 stops20h 49mDelta
Deal found 12/16$540
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Mon 5/252:45 pmHSV - SNN
1 stop10h 45mUnited Airlines
Thu 6/189:30 amSNN - HSV
1 stop16h 28mUnited Airlines
Deal found 12/17$846
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Mon 5/252:45 pmHSV - SNN
1 stop10h 45mUnited Airlines
Fri 6/199:30 amSNN - HSV
1 stop10h 53mUnited Airlines
Deal found 12/17$846
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Mon 5/256:30 amHSV - SNN
1 stop19h 00mUnited Airlines
Tue 6/1612:30 pmSNN - HSV
2 stops15h 23mUnited Airlines
Deal found 12/17$851
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Sat 5/236:15 pmHSV - SNN
2 stops31h 15mUnited Airlines
Fri 6/199:30 amSNN - HSV
2 stops16h 22mUnited Airlines
Deal found 12/17$865
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Sun 5/246:15 pmHSV - SNN
2 stops31h 15mUnited Airlines
Tue 6/169:30 amSNN - HSV
1 stop10h 53mUnited Airlines
Deal found 12/17$865
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Sat 5/238:35 amHSV - SNN
2 stops40h 55mUnited Airlines
Thu 6/189:30 amSNN - HSV
1 stop18h 23mUnited Airlines
Deal found 12/17$865
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Sat 5/238:35 amHSV - SNN
2 stops40h 55mUnited Airlines
Tue 6/169:30 amSNN - HSV
1 stop16h 28mUnited Airlines
Deal found 12/17$865

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 December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$456
(United Airlines)

Popular in

June

Cheapest in

December

Average price

$517
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
Highest demand for flights based on searches. 19% potential increase in price ($199 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 December 18, 2025.
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

Fri 1/30

7:33 am-8:10 am

1 stop18h 37m

Dublin

Mon 2/2

9:00 am-6:39 pm

2 stops39h 39m

$456

HuntsvilleDublin

HSV - DUB

HSVDUB

Huntsville

Wed 2/4

12:59 pm-8:10 am

2 stops37h 11m

Dublin

Sun 2/8

9:00 am-6:39 pm

2 stops39h 39m

$460

HuntsvilleDublin

HSV - DUB

HSVDUB

Huntsville

Wed 1/14

7:33 am-7:30 am

2 stops17h 57m

Dublin

Wed 1/21

9:00 am-11:29 pm

2 stops44h 29m

$460

HuntsvilleDublin

HSV - DUB

HSVDUB

Huntsville

Wed 3/25

3:01 pm-12:40 pm

2 stops16h 39m

Dublin

Thu 4/2

5:55 am-7:10 pm

2 stops19h 15m

$520

HuntsvilleDublin

HSV - DUB

HSVDUB

Huntsville

Thu 4/30

6:30 am-9:15 am

2 stops20h 45m

Dublin

Thu 5/7

5:55 am-8:44 pm

2 stops20h 49m

$540

HuntsvilleDublin

HSV - DUB

HSVDUB

Huntsville

Thu 4/30

1:40 pm-9:15 am

2 stops13h 35m

Dublin

Thu 5/7

11:00 am-6:57 pm

1 stop13h 57m

$542

HuntsvilleShannon

HSV - SNN

HSVSNN

Huntsville

Mon 5/25

2:45 pm-7:30 am

1 stop10h 45m

Shannon

Thu 6/18

9:30 am-7:58 pm

1 stop16h 28m

$846

HuntsvilleShannon

HSV - SNN

HSVSNN

Huntsville

Mon 5/25

2:45 pm-7:30 am

1 stop10h 45m

Shannon

Fri 6/19

9:30 am-2:23 pm

1 stop10h 53m

$846

HuntsvilleShannon

HSV - SNN

HSVSNN

Huntsville

Mon 5/25

6:30 am-7:30 am

1 stop19h 00m

Shannon

Tue 6/16

12:30 pm-9:53 pm

2 stops15h 23m

$851

HuntsvilleShannon

HSV - SNN

HSVSNN

Huntsville

Sat 5/23

6:15 pm-7:30 am

2 stops31h 15m

Shannon

Fri 6/19

9:30 am-7:52 pm

2 stops16h 22m

$865

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 13 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 $362). Flying from Huntsville to Ireland in June is currently the most expensive (average of $674). 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.

What is the cheapest time of day to fly from HSV to IE?

Find hourly flight availability from Huntsville to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 12% on flights from Huntsville to Ireland by exploring options for tickets in the afternoon.

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 December 18, 2025.
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
8,005 reviews

Crew

8.5

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Comfort

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
8,005 reviews
Delta
7.9
Good
8,005 reviews

Crew

8.5

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Comfort

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
9,092 reviews
Delta
7.9
Good
8,005 reviews

Crew

8.5

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Comfort

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 18h 37m. Fly via United Airlines to get the fastest option. Airlines will cover a distance of 3970 mi.

  • 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 $362). Flying from Huntsville to Ireland in June is currently the most expensive (average of $674). 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$483Average$818FlexibilityNo cancel feeOn-time69%
DeltaCheapest$535Average$821FlexibilityNo cancel feeOn-timeN/A

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