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Cheap flights from New Haven to Dublin from $438

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Haven to Dublin departing on 9/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from New Haven to Dublin

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:15 am - 1:15 pmHVN  Tweed-New Haven-DUB Dublin
21h 00m2 stops Raleigh-Durham Reykjavik Keflavik Intl
Multiple Airlines Logo
11:35 am - 9:42 pmDUB  Dublin-HVN Tweed-New Haven
15h 07m1 stop Chicago O'Hare Intl
$995Multiple Airlines
Wed, Sep 23 - Wed, Sep 30
Multiple Airlines Logo
8:00 am - 8:25 pmHVN  Tweed-New Haven-DUB Dublin
31h 25m2 stops Orlando London Gatwick
Multiple Airlines Logo
8:05 am - 9:29 pmDUB  Dublin-HVN Tweed-New Haven
42h 24m3 stops Madrid Barajas Lisbon Humberto Delgado Chicago O'Hare Intl
$996Multiple Airlines
Wed, Sep 9 - Wed, Sep 16
Multiple Airlines Logo
11:15 am - 1:15 pmHVN  Tweed-New Haven-DUB Dublin
21h 00m2 stops Raleigh-Durham Reykjavik Keflavik Intl
Multiple Airlines Logo
11:35 am - 9:42 pmDUB  Dublin-HVN Tweed-New Haven
15h 07m1 stop Chicago O'Hare Intl
$1,011Multiple Airlines
Wed, Sep 23 - Wed, Sep 30
Multiple Airlines Logo
11:15 am - 1:15 pmHVN  Tweed-New Haven-DUB Dublin
21h 00m2 stops Raleigh-Durham Reykjavik Keflavik Intl
Multiple Airlines Logo
11:40 am - 9:29 pmDUB  Dublin-HVN Tweed-New Haven
38h 49m3 stops Stockholm Arlanda Istanbul Chicago O'Hare Intl
$1,052Multiple Airlines
Wed, Sep 23 - Wed, Sep 30
Multiple Airlines Logo
11:15 am - 1:15 pmHVN  Tweed-New Haven-DUB Dublin
21h 00m2 stops Raleigh-Durham Reykjavik Keflavik Intl
Multiple Airlines Logo
11:40 am - 9:29 pmDUB  Dublin-HVN Tweed-New Haven
38h 49m3 stops Stockholm Arlanda Istanbul Chicago O'Hare Intl
$1,076Multiple Airlines
Wed, Sep 23 - Wed, Sep 30
Multiple Airlines Logo
3:35 pm - 10:45 pmHVN  Tweed-New Haven-DUB Dublin
26h 10m3 stops Chicago O'Hare Intl Reykjavik Keflavik Intl Glasgow Intl
Multiple Airlines Logo
11:35 am - 9:29 pmDUB  Dublin-HVN Tweed-New Haven
14h 54m1 stop Chicago O'Hare Intl
$1,102Multiple Airlines
Sun, Sep 27 - Sun, Oct 4
Multiple Airlines Logo
8:30 am - 10:05 pmHVN  Tweed-New Haven-DUB Dublin
32h 35m2 stops Orlando London Gatwick
Multiple Airlines Logo
11:35 am - 9:29 pmDUB  Dublin-HVN Tweed-New Haven
14h 54m1 stop Chicago O'Hare Intl
$1,110Multiple Airlines
Sun, Sep 27 - Sun, Oct 4
Multiple Airlines Logo
11:15 am - 1:15 pmHVN  Tweed-New Haven-DUB Dublin
21h 00m2 stops Raleigh-Durham Reykjavik Keflavik Intl
Multiple Airlines Logo
7:00 pm - 9:29 pmDUB  Dublin-HVN Tweed-New Haven
31h 29m2 stops London Heathrow Chicago O'Hare Intl
$1,132Multiple Airlines
Wed, Sep 23 - Wed, Sep 30
Multiple Airlines Logo
11:15 am - 1:15 pmHVN  Tweed-New Haven-DUB Dublin
21h 00m2 stops Raleigh-Durham Reykjavik Keflavik Intl
Multiple Airlines Logo
6:50 am - 9:57 pmDUB  Dublin-HVN Tweed-New Haven
20h 07m2 stops London Gatwick Orlando
$1,164Multiple Airlines
Wed, Sep 23 - Wed, Sep 30
Multiple Airlines Logo
3:35 pm - 10:45 pmHVN  Tweed-New Haven-DUB Dublin
26h 10m3 stops Chicago O'Hare Intl Reykjavik Keflavik Intl Glasgow Intl
Multiple Airlines Logo
7:00 pm - 10:39 pmDUB  Dublin-HVN Tweed-New Haven
32h 39m2 stops London Heathrow Chicago O'Hare Intl
$1,204Multiple Airlines
Sun, Sep 27 - Sun, Oct 4

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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, momondo users made 832,500 searches. Data last updated August 14, 2026.
Use the filters below to find and compare flights from New Haven to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

New HavenDublin

HVN Tweed-New Haven - DUB Dublin

HVNDUB

Tweed-New Haven

Wed 9/23

11:15 am-1:15 pm

2 stops21h 00m

Dublin

Wed 9/30

11:35 am-9:42 pm

1 stop15h 07m

$995

New HavenDublin

HVN Tweed-New Haven - DUB Dublin

HVNDUB

Tweed-New Haven

Wed 9/9

8:00 am-8:25 pm

2 stops31h 25m

Dublin

Wed 9/16

8:05 am-9:29 pm

3 stops42h 24m

$996

New HavenDublin

HVN Tweed-New Haven - DUB Dublin

HVNDUB

Tweed-New Haven

Wed 9/23

11:15 am-1:15 pm

2 stops21h 00m

Dublin

Wed 9/30

11:35 am-9:42 pm

1 stop15h 07m

$1,011

New HavenDublin

HVN Tweed-New Haven - DUB Dublin

HVNDUB

Tweed-New Haven

Wed 9/23

11:15 am-1:15 pm

2 stops21h 00m

Dublin

Wed 9/30

11:40 am-9:29 pm

3 stops38h 49m

$1,052

New HavenDublin

HVN Tweed-New Haven - DUB Dublin

HVNDUB

Tweed-New Haven

Wed 9/23

11:15 am-1:15 pm

2 stops21h 00m

Dublin

Wed 9/30

11:40 am-9:29 pm

3 stops38h 49m

$1,076

New HavenDublin

HVN Tweed-New Haven - DUB Dublin

HVNDUB

Tweed-New Haven

Sun 9/27

3:35 pm-10:45 pm

3 stops26h 10m

Dublin

Sun 10/4

11:35 am-9:29 pm

1 stop14h 54m

$1,102

New HavenDublin

HVN Tweed-New Haven - DUB Dublin

HVNDUB

Tweed-New Haven

Sun 9/27

8:30 am-10:05 pm

2 stops32h 35m

Dublin

Sun 10/4

11:35 am-9:29 pm

1 stop14h 54m

$1,110

New HavenDublin

HVN Tweed-New Haven - DUB Dublin

HVNDUB

Tweed-New Haven

Wed 9/23

11:15 am-1:15 pm

2 stops21h 00m

Dublin

Wed 9/30

7:00 pm-9:29 pm

2 stops31h 29m

$1,132

New HavenDublin

HVN Tweed-New Haven - DUB Dublin

HVNDUB

Tweed-New Haven

Wed 9/23

11:15 am-1:15 pm

2 stops21h 00m

Dublin

Wed 9/30

6:50 am-9:57 pm

2 stops20h 07m

$1,164

New HavenDublin

HVN Tweed-New Haven - DUB Dublin

HVNDUB

Tweed-New Haven

Sun 9/27

3:35 pm-10:45 pm

3 stops26h 10m

Dublin

Sun 10/4

7:00 pm-10:39 pm

2 stops32h 39m

$1,204

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Dublin from

How to get the cheapest flight ticket from New Haven to Dublin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Dublin?

The cheapest day to depart from New Haven to Dublin is on a Sunday. Travelers who choose to depart for Dublin on a Sunday will often find tickets for as low as $621. Flights from New Haven to Dublin on a Saturday will generally be more expensive and average around $679. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Dublin?

In the evening is the cheapest time of day to fly from New Haven to Dublin when you can find flight prices for as low as $638. Flying to Dublin in the evening is an ideal time because this is during off-peak travel hours. Flights in the afternoon are often more expensive with an average ticket price of $644.

When to book flights from New Haven to Dublin

Are you open to changing your travel dates? Check out the ideal times to fly from New Haven to Dublin according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap New Haven to Dublin (HVN to DUB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Haven to Dublin

Fastest flight time

31h 25m

Direct flights

None
The fastest flight from New Haven to Dublin takes 31h 25m
There are no direct flights from New Haven to Dublin. There are no popular flight routes from New Haven to Dublin.
Search flight deals

Frequently asked questions about flying from New Haven to Dublin

  • How far is Tweed-New Haven to Dublin by plane?

    Tweed-New Haven and Dublin are 3106.6 mi apart from one another. By plane, this route typically takes 31h 25m.

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Tweed-New Haven Airport to Dublin Airport.

  • What documentation or ID do you need to fly to Dublin Airport?

    The travel and health documents you'll need for your trip to Dublin Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Dublin Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Swords
Athlone
Malahide
Kildare
Mullingar
Wicklow
Bray
Portmarnock
Leixlip
Dundalk
Carlingford
Drogheda
Arklow
Naas
Castleknock
Cavan
Slane
Maynooth
Thurles

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Dublin from New Haven.

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

Flights from New Haven to Dublin with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from New Haven to Dublin?

momondo provides multiple filters to help you find the best flight to Dublin from New Haven. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from New Haven to Dublin now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Dublin and let you know when they change.

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