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$359+ Cheap flights from Hilton Head Island (HHH) 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 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
HHH — DUB
Mar 19 — Mar 261
Thu 3/19
Thu 3/26
1 adult, Economy
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Cheap flight deals from Hilton Head Island to Ireland

Cheapest flights from Hilton Head Island to Ireland
Explore the most affordable flight options available from Hilton Head Island to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 17, 2026.

This American Airlines deal was found by Cheapflights users on 2/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/44:11 pm
HHH
-
SNN
2 stops19h 34m
American Airlines
Sun 3/87:50 am
SNN
-
HHH
2 stops35h 51m
American Airlines
Deal found 2/15$848
This BusinessClass 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/101:08 pm
HHH
-
SNN
2 stops22h 02m
Multiple Airlines
Sun 5/171:45 pm
SNN
-
HHH
2 stops25h 47m
Multiple Airlines
Deal found 2/16$880
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.
Sun 5/104:39 pm
HHH
-
SNN
1 stop12h 36m
United Airlines
Sun 5/1712:30 pm
SNN
-
HHH
2 stops30h 41m
United Airlines
Deal found 2/16$1,002

Find flight deals from Hilton Head Island to Ireland

Keep the following information in mind while searching for Hilton Head Island to Ireland flight deals. Data was last updated February 17, 2026.

Round-trip from

$848
(American Airlines)

One-way from

$359
(United Airlines)
From Hilton Head Island to Ireland
Search Deals
One-way flight from Hilton Head Island to Ireland
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hilton Head Island 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 17, 2026.
Use the filters below to find and compare flights from Hilton Head Island to Ireland that are best for you.

Fly from

Hilton Head Island

Fly to

Ireland

Route

Depart

Return

Price

Hilton Head IslandShannon

HHH - SNN

HHHSNN

Hilton Head Island

Wed 3/4

4:11 pm-4:45 pm

2 stops19h 34m

Shannon

Sun 3/8

7:50 am-3:41 pm

2 stops35h 51m

$848

Hilton Head IslandShannon

HHH - SNN

HHHSNN

Hilton Head Island

Sun 5/10

1:08 pm-4:10 pm

2 stops22h 02m

Shannon

Sun 5/17

1:45 pm-10:32 am

2 stops25h 47m

$880

Hilton Head IslandShannon

HHH - SNN

HHHSNN

Hilton Head Island

Sun 5/10

4:39 pm-10:15 am

1 stop12h 36m

Shannon

Sun 5/17

12:30 pm-2:11 pm

2 stops30h 41m

$1,002

Hilton Head IslandShannon

HHH - SNN

HHHSNN

Hilton Head Island

Fri 7/3

1:45 pm-7:30 am

2 stops36h 45m

$359

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/14

Best time to book a flight from Hilton Head Island to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Hilton Head Island 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 Hilton Head Island to Ireland

What is the cheapest month to book a flight from Hilton Head Island to Ireland?

Currently, November is the cheapest month in which you can book a flight from Hilton Head Island to Ireland (average of $357). Flying from Hilton Head Island to Ireland in June is currently the most expensive (average of $732). 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.

Related info for your journey

Find useful and relevant information for your journey from Hilton Head Island 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 Hilton Head Island to Ireland?

    For a flight from Hilton Head Island to Ireland, you will be flying from Hilton Head. Hilton Head Island (HHH) is just 3.3 mi from the center of the city.

  • How long is the flight from Hilton Head Island to Ireland?

    There are many flights that can get you from Hilton Head Island to Ireland in 12h 36m. Fly via American Airlines or United Airlines to get the fastest option. Hilton Head Island and Ireland are separated by a distance of 3745 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Hilton Head Island to Ireland that include hotel bookings?

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

  • How can I find direct flights from Hilton Head Island to Ireland?

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

  • Can I find deals for business class flights from Hilton Head Island to Ireland?

    Yes. Cheapflights offers flight deals from Hilton Head Island 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 Hilton Head Island to Ireland?

    Currently, November is the cheapest month in which you can book a flight from Hilton Head Island to Ireland (average of $357). Flying from Hilton Head Island to Ireland in June is currently the most expensive (average of $732). 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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