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$526+ Cheap flights from New Haven (HVN) to Dublin (DUB)

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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
HVN — DUB
Feb 21 — Feb 281
Sat 2/21
Sat 2/28
1 adult, Economy
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Cheap flight deals from New Haven to Dublin

Cheapest flights from New Haven to Dublin
Explore the most affordable flight options available from New Haven to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 22, 2026.

This Trip.com deal was found by Cheapflights users on 1/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/181:10 pm
HVN
-
DUB
2 stops22h 25m
Multiple Airlines
Wed 2/2510:00 am
DUB
-
HVN
2 stops34h 35m
Multiple Airlines
Deal found 1/20$526
This Mytrip deal was found by Cheapflights users on 1/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/811:20 am
HVN
-
DUB
3 stops31h 10m
Multiple Airlines
Sun 3/154:15 am
DUB
-
HVN
2 stops21h 19m
Multiple Airlines
Deal found 1/21$988
This Mytrip deal was found by Cheapflights users on 1/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/148:00 am
HVN
-
DUB
3 stops42h 10m
Multiple Airlines
Mon 3/234:45 pm
DUB
-
HVN
2 stops24h 06m
Multiple Airlines
Deal found 1/22$1,313
This Kiwi.com deal was found by Cheapflights users on 1/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/28:44 pm
HVN
-
DUB
1 stop31h 36m
Multiple Airlines
Fri 4/104:10 pm
DUB
-
HVN
2 stops50h 31m
Multiple Airlines
Deal found 1/19$1,424

Find flight deals from New Haven to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from New Haven (HVN) 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 January 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$526
(Trip.com)

Popular in

December

Cheapest in

October

Average price

$435
Provider with most accurate pricing for Tweed-New Haven-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Tweed-New Haven-Dublin flights.
Search Deals
From Tweed-New Haven to Dublin
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($14 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Haven 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 January 22, 2026.
Use the filters below to find and compare flights from New Haven to Dublin that are best for you.

Fly from

New Haven

Fly to

Dublin

Route

Depart

Return

Price

New HavenDublin

HVN - DUB

HVNDUB

Tweed-New Haven

Wed 2/18

1:10 pm-4:35 pm

2 stops22h 25m

Dublin

Wed 2/25

10:00 am-3:35 pm

2 stops34h 35m

$526

New HavenDublin

HVN - DUB

HVNDUB

Tweed-New Haven

Sun 3/8

11:20 am-10:30 pm

3 stops31h 10m

Dublin

Sun 3/15

4:15 am-9:34 pm

2 stops21h 19m

$988

New HavenDublin

HVN - DUB

HVNDUB

Tweed-New Haven

Sat 3/14

8:00 am-6:10 am

3 stops42h 10m

Dublin

Mon 3/23

4:45 pm-12:51 pm

2 stops24h 06m

$1,313

New HavenDublin

HVN - DUB

HVNDUB

Tweed-New Haven

Thu 4/2

8:44 pm-9:20 am

1 stop31h 36m

Dublin

Fri 4/10

4:10 pm-1:41 pm

2 stops50h 31m

$1,424

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Compare providers for flights from New Haven 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 New Haven to Dublin in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 New Haven-Dublin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New Haven-Dublin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New Haven-Dublin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New Haven-Dublin flights, Cheapflights users trust Expedia the most. Expedia 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 New Haven-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 New Haven to Dublin

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

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

Currently, November is the cheapest month in which you can book a flight from New Haven to Dublin (average of $269). Flying from New Haven to Dublin in June is currently the most expensive (average of $433). 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 New Haven 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 New Haven to Dublin that include hotel bookings?

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

  • How can I find direct flights from New Haven to Dublin?

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

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

    Yes. Cheapflights offers flight deals from New Haven 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 New Haven to Dublin?

    Currently, November is the cheapest month in which you can book a flight from New Haven to Dublin (average of $269). Flying from New Haven to Dublin in June is currently the most expensive (average of $433). 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
Maynooth
Castleknock
Leixlip

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