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$806+ Cheap flights from Hyannis (HYA) 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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
HYA — DUB
Mar 30 — Apr 61
Sun 3/30
Sun 4/6
1 adult, Economy
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Cheap flight deals from Hyannis to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Hyannis (HYA) 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 March 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

June

Cheapest in

February

Average price

$503
Provider with most accurate pricing for Boston Logan Intl-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Dublin flights.
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($108 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from Hyannis to Dublin

One-way flights from Hyannis to Dublin
Search for one-way flight options from Hyannis to Dublin. Find affordable one-way fares based on user searches. Data last updated March 25, 2025.

This JetBlue deal was found by Cheapflights users on 3/23. 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.
Mon 4/2811:25 amHYA - DUB
1 stop15h 55mJetBlue
Deal found 3/23$806

Cheapflights Fare Finder

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

Fly from

Hyannis

Fly to

Dublin

Route

Depart

Return

Price

HyannisDublin

HYA - DUB

HYADUB

Hyannis Barnstable

Mon 4/28

11:25 am-8:20 am

1 stop15h 55m

$806

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/23

Best time to book a flight from Hyannis to Dublin

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

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

Currently, November is the cheapest month in which you can book a flight from Hyannis to Dublin (average of $509). Flying from Hyannis to Dublin in June is currently the most expensive (average of $1,010). 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.

Rainfall in Dublin by month

Plan your trip to Dublin by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Dublin ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Dublin when rainfall is around 1.9 in.

Temperature in Dublin by month

Plan your trip to Dublin by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Dublin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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 March 25, 2025.
JetBlue
7.3
Good
2,924 reviews

Crew

8.0

Entertainment

7.3

Boarding

7.5

Food

6.7

Overall

7.3

Comfort

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Feb 2025

JFK - CHS

Boarding took a very long time, in fact we were delayed by at least 30mins. There wasn’t many options for snacks and there was only water. The pilot did an excellent job
JetBlue
7.3
Good
2,924 reviews
JetBlue
7.3
Good
2,924 reviews

Crew

8.0

Entertainment

7.3

Boarding

7.5

Food

6.7

Overall

7.3

Comfort

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Feb 2025

JFK - CHS

Boarding took a very long time, in fact we were delayed by at least 30mins. There wasn’t many options for snacks and there was only water. The pilot did an excellent job

Related info for your journey

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

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Hyannis to Dublin (average of $509). Flying from Hyannis to Dublin in June is currently the most expensive (average of $1,010). 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 Hyannis?

Book flights to Hyannis if you plan to visit one of these locations
Maynooth
Castleknock
Swords
Wicklow
Leixlip

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