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$481+ Cheap flights from Huntsville (HSV) to Dublin (DUB)

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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
HSV — DUB
Aug 18 — Aug 251
Tue 8/18
Tue 8/25
1 adult, Economy
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Cheap flight deals from Huntsville to Dublin

Cheapest flights from Huntsville to Dublin
Explore the most affordable flight options available from Huntsville to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 19, 2026.

This United Airlines deal was found by Cheapflights users on 7/14. 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 11/1512:41 pm
HSV
-
DUB
1 stop13h 29m
United Airlines
Thu 11/199:00 am
DUB
-
HSV
2 stops20h 36m
United Airlines
Deal found 7/14$741
This United Airlines deal was found by Cheapflights users on 7/15. 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 10/48:30 am
HSV
-
DUB
1 stop20h 10m
United Airlines
Thu 10/228:50 am
DUB
-
HSV
1 stop20h 40m
United Airlines
Deal found 7/15$760
This United Airlines deal was found by Cheapflights users on 7/18. 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.
Tue 9/11:05 pm
HSV
-
DUB
1 stop15h 35m
United Airlines
Tue 9/89:20 am
DUB
-
HSV
2 stops34h 40m
United Airlines
Deal found 7/18$778
This United Airlines deal was found by Cheapflights users on 7/15. 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 9/91:05 pm
HSV
-
DUB
1 stop15h 35m
United Airlines
Wed 9/169:20 am
DUB
-
HSV
2 stops20h 10m
United Airlines
Deal found 7/15$806

Find flight deals from Huntsville to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Huntsville (HSV) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$741
(United Airlines)

One-way from

$481
(Cheapflightsfares)

Popular in

August

Cheapest in

December

Average price

$896
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 Dublin
Search Deals
One-way flight from Huntsville to Dublin
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($219 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Huntsville to Dublin 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 July 19, 2026.
Use the filters below to find and compare flights from Huntsville to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HuntsvilleDublin

HSV - DUB

HSVDUB

Huntsville

Sun 11/15

8:45 am-10:20 am

1 stop19h 35m

Dublin

Thu 11/19

12:05 pm-11:36 pm

1 stop17h 31m

$744

HuntsvilleDublin

HSV - DUB

HSVDUB

Huntsville

Sun 10/4

8:30 am-10:40 am

1 stop20h 10m

Dublin

Thu 10/22

8:50 am-11:30 pm

1 stop20h 40m

$760

HuntsvilleDublin

HSV - DUB

HSVDUB

Huntsville

Tue 9/1

1:05 pm-10:40 am

1 stop15h 35m

Dublin

Tue 9/8

9:20 am-2:00 pm

2 stops34h 40m

$778
Quickest round-trip

HuntsvilleDublin

HSV - DUB

HSVDUB

Huntsville

Wed 9/9

1:05 pm-10:40 am

1 stop15h 35m

Dublin

Wed 9/16

9:20 am-11:30 pm

2 stops20h 10m

$806
Cheapest one-way
Quickest one-way

HuntsvilleDublin

HSV - DUB

HSVDUB

Huntsville

Fri 8/7

6:44 am-7:20 am

2 stops18h 36m

$670

HuntsvilleDublin

HSV - DUB

HSVDUB

Huntsville

Fri 8/7

6:44 am-7:45 am

3 stops19h 01m

$682

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/18

Sorted by cheapest first

Compare providers for flights from Huntsville to Dublin

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Huntsville to Dublin in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Huntsville-Dublin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Huntsville-Dublin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Huntsville-Dublin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Huntsville-Dublin flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Huntsville-Dublin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Huntsville to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin 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 Dublin

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

Currently, December is the cheapest month in which you can book a flight from Huntsville to Dublin (average of $483). Flying from Huntsville to Dublin in August is currently the most expensive (average of $1,277). 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.

How much does it cost to fly round-trip from Huntsville to Dublin?

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated July 19, 2026.
Read through reviews of airlines operating flights from Huntsville to Dublin, such as Delta and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,476 reviews

Crew

8.5

Boarding

8.1

Food

7.2

Overall

7.8

Comfort

7.8

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.8
Good
8,476 reviews
Delta
7.8
Good
8,476 reviews

Crew

8.5

Boarding

8.1

Food

7.2

Overall

7.8

Comfort

7.8

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
10,007 reviews
Delta
7.8
Good
8,476 reviews

Crew

8.5

Boarding

8.1

Food

7.2

Overall

7.8

Comfort

7.8

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Related info for your journey

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

  • How long is the flight from Huntsville to Dublin?

    There are many flights that can get you from Huntsville to Dublin in 13h 29m. Fly via United Airlines to get the fastest option. Huntsville and Dublin are separated by a distance of 3970 mi.

  • What are the cheapest airlines flying from Huntsville to Dublin round-trip?

    Delta, at $438, was found to be the cheapest airline from Huntsville to Dublin. An alternate airline flying to your destination would be United Airlines. Delta is currently priced 44% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Huntsville to Dublin 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 Dublin?

    Currently, December is the cheapest month in which you can book a flight from Huntsville to Dublin (average of $483). Flying from Huntsville to Dublin in August is currently the most expensive (average of $1,277). 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

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Castleknock

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Top 2 airlines flying from Huntsville to Dublin

Discover the top 2 airlines that operate flights from Huntsville to Dublin. 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 July 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$438Average$787FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$483Average$751FlexibilityNo cancel feeOn-time69%

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