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$516+ Cheap flights from Hyannis (HYA) 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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
HYA — DUB
Oct 25 — Nov 11
Sat 10/25
Sat 11/1
1 adult, Economy
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Cheap flight deals from Hyannis to Ireland

Keep the following information in mind while searching for Hyannis to Ireland flight deals. Data was last updated September 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$958
(Ovago)

One-way from

$516
(JetBlue)

Popular in

June

Cheapest in

February

Average price

$558
Provider with most accurate pricing for Boston Logan Intl-Dublin flight deals.
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From Hyannis Barnstable to Ireland
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One-way flight from Hyannis Barnstable to Ireland
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Highest demand for flights based on searches. 14% potential increase in price ($92 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Hyannis to Ireland

Cheapest flights from Hyannis to Ireland
Explore the most affordable flight options available from Hyannis to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 25, 2025.

This Ovago deal was found by Cheapflights users on 9/24. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/87:58 amHYA - DUB
1 stop15h 17mMultiple Airlines
Sat 11/154:45 pmDUB - HYA
1 stop22h 45mMultiple Airlines
Deal found 9/24$958
This JetBlue deal was found by Cheapflights users on 9/24. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1010:16 amHYA - DUB
1 stop17h 04mJetBlue
Mon 10/1310:40 amDUB - HYA
1 stop11h 58mJetBlue
Deal found 9/24$1,060
This JetBlue deal was found by Cheapflights users on 9/25. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/510:16 amHYA - DUB
1 stop17h 04mJetBlue
Thu 10/910:40 amDUB - HYA
1 stop11h 58mJetBlue
Deal found 9/25$1,091

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hyannis 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 September 25, 2025.
Use the filters below to find and compare flights from Hyannis to Ireland that are best for you.

Fly from

Hyannis

Fly to

Ireland

Route

Depart

Return

Price

HyannisDublin

HYA - DUB

HYADUB

Hyannis Barnstable

Sat 11/8

7:58 am-4:15 am

1 stop15h 17m

Dublin

Sat 11/15

4:45 pm-10:30 am

1 stop22h 45m

$958

HyannisDublin

HYA - DUB

HYADUB

Hyannis Barnstable

Fri 10/10

10:16 am-8:20 am

1 stop17h 04m

Dublin

Mon 10/13

10:40 am-5:38 pm

1 stop11h 58m

$1,060

HyannisDublin

HYA - DUB

HYADUB

Hyannis Barnstable

Sun 10/5

10:16 am-8:20 am

1 stop17h 04m

Dublin

Thu 10/9

10:40 am-5:38 pm

1 stop11h 58m

$1,091

HyannisDublin

HYA - DUB

HYADUB

Hyannis Barnstable

Wed 10/22

12:07 pm-9:00 am

1 stop15h 53m

$516

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/24

Best time to book a flight from Hyannis to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Hyannis 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 Hyannis to Ireland

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

Currently, November is the cheapest month in which you can book a flight from Hyannis to Ireland (average of $509). Flying from Hyannis to Ireland in June is currently the most expensive (average of $921). 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 Hyannis 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 Hyannis to Ireland?

    For a flight from Hyannis to Ireland, you will be flying from Barnstable. Hyannis Barnstable (HYA) is just 1.0 mi from the center of the city.

  • How long is the flight from Hyannis to Ireland?

    Departing from Hyannis to Ireland will take you 17h 04m. There are 2984 mi between Hyannis and Ireland.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Hyannis 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 Hyannis to Ireland?

    Currently, November is the cheapest month in which you can book a flight from Hyannis to Ireland (average of $509). Flying from Hyannis to Ireland in June is currently the most expensive (average of $921). 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.

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