Which airlines fly to New Haven?

There may be other airlines that fly to New Haven from Ireland, but the most popular among our users are Aer Lingus, KLM, Air France and British Airways. These airlines should offer flights to New Haven on a routine basis if you’re flying from one of the more popular airports in Ireland.

€570 Cheap Flights to New Haven in 2025/26

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Find the cheapest flights from Ireland to New Haven

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11:30 - 09:04DUB-HVN

26h 34m2 stops

14:30 - 10:15HVN-DUB

14h 45m2 stops

€570Multiple Airlines

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Wed, 26 Nov - Wed, 3 Dec

11:30 - 15:55DUB-HVN

33h 25m3 stops

07:30 - 10:15HVN-DUB

21h 45m3 stops

€969Multiple Airlines

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Wed, 26 Nov - Wed, 3 Dec

16:45 - 15:55DUB-HVN

28h 10m2 stops

07:30 - 10:15HVN-DUB

21h 45m3 stops

€997Multiple Airlines

Find Deal

Wed, 26 Nov - Wed, 3 Dec

Fly from

Route

Depart

Return

Price

DublinNew Haven

DUB - HVN

DUBHVN

Dublin

Wed 26/11

11:30-09:04

2 stops26h 34m

Tweed-New Haven

Wed 3/12

14:30-10:15

2 stops14h 45m

€570

DublinNew Haven

DUB - HVN

DUBHVN

Dublin

Wed 26/11

11:30-15:55

3 stops33h 25m

Tweed-New Haven

Wed 3/12

07:30-10:15

3 stops21h 45m

€969

DublinNew Haven

DUB - HVN

DUBHVN

Dublin

Wed 26/11

16:45-15:55

2 stops28h 10m

Tweed-New Haven

Wed 3/12

07:30-10:15

3 stops21h 45m

€997

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

New Haven flights insights and trends

Explore insights for your New Haven flight to craft the best travel plan

How long does it take to fly to New Haven?

The flight from Ireland to New Haven depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Dublin (a popular airport in Ireland) to New York John F Kennedy Intl (the most popular airport in New Haven), then the flight time is 7h 30m on average. If you fly from Cork (another popular airport in Ireland) to New York John F Kennedy Intl, then the average flight time is 10h 44m.

Cheapest flights to Tweed-New Haven

Find the cheapest flights to Tweed-New Haven from your nearest city or airport

Find flights from Dublin to New York John F Kennedy Intl Airport

Cheap New Haven flight deals and tips

Summary info about New Haven flight prices, duration and airlines

Best Round-Trip Price	€570
Fastest flight time	26h 34m

The best round-trip flight price to New Haven from Ireland in the last 72 hours is €570 (Dublin to Tweed-New Haven).

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The fastest flight to New Haven from Ireland takes 26h 34m (Dublin to Tweed-New Haven).

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Frequently asked questions about flying to New Haven

Is there an alternative airport near New Haven?

Those flying to New Haven could potentially find better pricing at Tweed-New Haven Airport (6 km from New Haven city centre), Islip Long Island Airport (59 km from New Haven city centre), White Plains Westchester County Airport (70 km from New Haven city centre), Hartford Bradley Intl Airport (73 km from New Haven city centre) or New York LaGuardia Airport (99 km from New Haven city centre) depending on the month and departure airport.

Is there a cheaper alternative to flying into New Haven?

Prices vary based on where travellers are departing from, but on average, the cheapest airport to fly to in New Haven is New York LaGuardia Airport where the average price is €123. Users typically find the best prices when using momondo’s Airport-to-Airport Pricing Tool.

What is the absolute cheapest flight to New Haven?

The best price found on momondo to New Haven was €79/pp from Orlando, which is 82% cheaper than the average flight price to New Haven. To find the cheapest price to New Haven from your area, use momondo’s Airport-to-Airport Pricing Tool.

When did momondo last update prices for flights to Tweed-New Haven Airport?

Prices for flights to Tweed-New Haven Airport are refreshed on a daily basis.

How old do you have to be to fly to Tweed-New Haven Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel to Tweed-New Haven Airport.

What documentation or ID do you need to fly to Tweed-New Haven Airport?

The travel and health documents required for your trip to Tweed-New Haven Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Tweed-New Haven Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal to New Haven?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights to New Haven. Millions of users trust and use momondo every year so you are in good company.

Can I find flights to New Haven with flexible booking policies on momondo?

momondo does allow users to show only those flights to New Haven which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights to New Haven?

Once you have performed a search for flights to New Haven, momondo helps you find the right flight by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight to New Haven right now. Can momondo alert me if prices change?

If you are simply researching potential flights to New Haven, momondo offers a useful price alert feature which will track prices for flights to New Haven and alert you when they change.