Cheap flights to New Haven County

View €253 flight on Thu, 3 Sept 2026Opens in a new window

Flight 1

Flight 2

Popular airlines to New Haven County

  • Breeze Airways

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 15% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to New Haven County

Prices were available within the past 7 days and start at €253 for one-way flights and €457 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Thu, 3 Sept - Mon, 7 Sept
DUB
Dublin
BDL
Hartford
€457 Return, found 9 hours ago
€457
Return
found 9 hours ago
Select JetBlue Airways flight, departing Thu, 3 Sept from Dublin to Hartford, returning Mon, 7 Sept, priced at €457 found 9 hours ago
JetBlue Airways
Tue, 25 Aug - Sun, 30 Aug
DUB
Dublin
BDL
Hartford
€476 Return, found 3 days ago
€476
Return
found 3 days ago
Select JetBlue Airways flight, departing Tue, 25 Aug from Dublin to Hartford, returning Sun, 30 Aug, priced at €476 found 3 days ago
JetBlue Airways
Tue, 11 Aug - Mon, 31 Aug
DUB
Dublin
BDL
Hartford
€477 Return, found 1 day ago
€477
Return
found 1 day ago
Select JetBlue Airways flight, departing Tue, 11 Aug from Dublin to Hartford, returning Mon, 31 Aug, priced at €477 found 1 day ago
Finnair
Fri, 28 Aug - Sun, 6 Sept
DUB
Dublin
BDL
Hartford
€497 Return, found 4 days ago
€497
Return
found 4 days ago
Select Finnair flight, departing Fri, 28 Aug from Dublin to Hartford, returning Sun, 6 Sept, priced at €497 found 4 days ago
JetBlue Airways
Fri, 28 Aug - Sun, 6 Sept
DUB
Dublin
BDL
Hartford
€501 Return, found 4 days ago
€501
Return
found 4 days ago
Select JetBlue Airways flight, departing Fri, 28 Aug from Dublin to Hartford, returning Sun, 6 Sept, priced at €501 found 4 days ago
Finnair
Fri, 28 Aug - Sun, 6 Sept
DUB
Dublin
BDL
Hartford
€503 Return, found 4 days ago
€503
Return
found 4 days ago
Select Finnair flight, departing Fri, 28 Aug from Dublin to Hartford, returning Sun, 6 Sept, priced at €503 found 4 days ago
Aer Lingus
Mon, 14 Sept - Tue, 29 Sept
DUB
Dublin
BDL
Hartford
€511 Return, found 9 hours ago
€511
Return
found 9 hours ago
Select Aer Lingus flight, departing Mon, 14 Sept from Dublin to Hartford, returning Tue, 29 Sept, priced at €511 found 9 hours ago
American Airlines
Thu, 25 Mar - Mon, 29 Mar
DUB
Dublin
BDL
Hartford
€511 Return, found 4 days ago
€511
Return
found 4 days ago
Select American Airlines flight, departing Thu, 25 Mar from Dublin to Hartford, returning Mon, 29 Mar, priced at €511 found 4 days ago
American Airlines
Fri, 28 Aug - Sun, 6 Sept
DUB
Dublin
BDL
Hartford
€515 Return, found 4 days ago
€515
Return
found 4 days ago
Select American Airlines flight, departing Fri, 28 Aug from Dublin to Hartford, returning Sun, 6 Sept, priced at €515 found 4 days ago
Iberia
Tue, 25 Aug - Sun, 30 Aug
DUB
Dublin
BDL
Hartford
€661 Return, found 3 days ago
€661
Return
found 3 days ago
Select Iberia flight, departing Tue, 25 Aug from Dublin to Hartford, returning Sun, 30 Aug, priced at €661 found 3 days ago

Trending flights to New Haven County

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Thu, 3 Sept - Mon, 7 Sept
DUB
Dublin
BDL
Hartford
€457 Return, found 11 hours ago
€457
Return
found 11 hours ago
Select JetBlue Airways flight, departing Thu, 3 Sept from Dublin to Hartford, returning Mon, 7 Sept, priced at €457 found 11 hours ago

Frequently asked questions

How do I find cheap flights to New Haven County that have flexible change policies?
At Expedia, we've been channeling our inner yogi to provide you with the most flexible airfares on the market. Simply click on "No change fee" under the "Flexible change policies" filter to find your dream flight to New Haven County.
Which airlines fly to New Haven County?
Let Avelo Airlines fly you there. This prominent carrier schedules 203 flights a month to Tweed - New Haven Regional Airport (HVN), a New Haven County gateway.
How can I find cheap tickets to New Haven County?
In the last seven days, €457 was the best price for a flight to New Haven County. For an even better fare, book ahead of time and be flexible with your dates. Search for your trip to New Haven County, then check out prices for nearby days by clicking on our "flexible dates" link.
How much is a flight to New Haven County?
You could have locked in a return airfare to New Haven County from anywhere between €457 and €661 in the last seven days. For one-way journeys taking off from Dublin (DUB), the lowest amount paid during this period was €253.
What are the most popular airports to fly into in New Haven County?
Start organising your New Haven County escape by booking a seat on one of the 203 flights per month to Tweed - New Haven Regional Airport (HVN). This is the region's main gateway.
How much is a plane ticket to New Haven County?
In the last seven days, plane fares to New Haven County ranged from €457 to €661.
What is the best time to go to New Haven County?
If you want to discover New Haven County's major city when it's buzzing, visit New Haven sometime during April, June and August. Like most locations in the Northern Hemisphere, summer here begins June 20, with average temperatures ranging between 18ºC and 27ºC.
What months are the cheapest to book a flight to New Haven County?
February is a great month to bag a bargain fare to New Haven County. Be aware that the priciest time to purchase tickets in the States isn't during the peak of summer, but the month of December.

Book with confidence

About New Haven County

Expedia offers flights to New Haven County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to New Haven County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About New Haven County
*Available to Expedia members.