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New Hampshire

$266+ Cheap flights from Dublin (DUB) to New Hampshire

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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — MHT
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Dublin to New Hampshire

Cheapest flights from Dublin to New Hampshire
Explore the most affordable flight options available from Dublin to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Orbitz deal was found by Cheapflights users on 1/28. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/24:00 pm
DUB
-
BOS
1 stop10h 55m
British Airways
Mon 3/97:55 pm
BOS
-
DUB
1 stop9h 55m
British Airways
Deal found 1/28$400
This lastminute.com deal was found by Cheapflights users on 1/26. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/244:45 pm
DUB
-
BOS
Nonstop7h 14m
Aer Lingus
Thu 3/55:10 pm
BOS
-
DUB
Nonstop6h 05m
Aer Lingus
Deal found 1/26$401
This Flightnetwork deal was found by Cheapflights users on 1/26. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/241:25 pm
DUB
-
BOS
1 stop13h 30m
British Airways
Thu 3/56:55 pm
BOS
-
DUB
1 stop19h 55m
British Airways
Deal found 1/26$403
This Finnair deal was found by Cheapflights users on 1/27. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/259:40 am
DUB
-
BOS
1 stop15h 10m
Multiple Airlines
Sun 3/17:15 pm
BOS
-
DUB
1 stop14h 50m
Multiple Airlines
Deal found 1/27$405
This Expedia deal was found by Cheapflights users on 1/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/411:30 am
DUB
-
BOS
1 stop11h 39m
Iberia
Mon 3/96:53 pm
BOS
-
DUB
1 stop9h 47m
Iberia
Deal found 1/27$406
This TravelUp deal was found by Cheapflights users on 1/26. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/1311:30 am
DUB
-
BOS
1 stop10h 55m
Multiple Airlines
Sun 2/225:15 pm
BOS
-
DUB
1 stop10h 25m
Multiple Airlines
Deal found 1/26$407
This TravelUp deal was found by Cheapflights users on 1/27. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1211:30 am
DUB
-
BOS
1 stop16h 53m
Multiple Airlines
Wed 2/185:15 pm
BOS
-
DUB
1 stop10h 25m
Multiple Airlines
Deal found 1/27$408
This Booking.com deal was found by Cheapflights users on 1/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/211:40 am
DUB
-
BOS
Nonstop7h 15m
Aer Lingus
Mon 3/910:20 pm
BOS
-
DUB
Nonstop6h 00m
Aer Lingus
Deal found 1/27$409
This TravelUp deal was found by Cheapflights users on 1/28. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/911:30 am
DUB
-
BOS
1 stop14h 00m
Multiple Airlines
Tue 2/175:15 pm
BOS
-
DUB
1 stop10h 25m
Multiple Airlines
Deal found 1/28$410
This TravelUp deal was found by Cheapflights users on 1/29. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/1311:30 am
DUB
-
BOS
1 stop28h 13m
Multiple Airlines
Thu 2/195:15 pm
BOS
-
DUB
1 stop10h 25m
Multiple Airlines
Deal found 1/29$411
This TravelUp deal was found by Cheapflights users on 1/28. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2411:30 am
DUB
-
BOS
1 stop32h 44m
Multiple Airlines
Thu 3/57:15 pm
BOS
-
DUB
1 stop31h 40m
Multiple Airlines
Deal found 1/28$412
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Sun 2/154:45 pm
DUB
-
BOS
Nonstop7h 14m
Aer Lingus
Sun 2/229:15 pm
BOS
-
DUB
Nonstop6h 05m
Aer Lingus
Deal found 1/27$413

Find flight deals from Dublin to New Hampshire

Keep the following information in mind while searching for Dublin to New Hampshire flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$400
(Orbitz)

One-way from

$266
(LEVEL)

Popular in

July

Cheapest in

February

Average price

$501
Provider with most accurate pricing for Dublin-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Dublin-Boston Logan Intl flights.
Search Deals
From Dublin to New Hampshire
Search Deals
One-way flight from Dublin to New Hampshire
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($178 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($19 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 Dublin to New Hampshire 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 29, 2026.
Use the filters below to find and compare flights from Dublin to New Hampshire that are best for you.

Fly from

Dublin

Fly to

New Hampshire

Route

Depart

Return

Price

DublinBoston

DUB - BOS

DUBBOS

Dublin

Wed 2/25

9:40 am-7:50 pm

1 stop15h 10m

Boston Logan Intl

Sun 3/1

7:15 pm-3:05 pm

1 stop14h 50m

$405

DublinBoston

DUB - BOS

DUBBOS

Dublin

Wed 2/11

11:40 am-1:55 pm

Nonstop7h 15m

Boston Logan Intl

Wed 2/18

5:10 pm-4:15 am

Nonstop6h 05m

$414

DublinBoston

DUB - BOS

DUBBOS

Dublin

Fri 2/20

11:30 am-8:21 pm

2 stops13h 51m

Boston Logan Intl

Sat 2/28

7:00 am-8:40 am

1 stop20h 40m

$422

DublinBoston

DUB - BOS

DUBBOS

Dublin

Wed 2/18

11:30 am-11:59 pm

2 stops17h 29m

Boston Logan Intl

Sat 2/28

5:15 pm-8:40 am

1 stop10h 25m

$422

DublinBoston

DUB - BOS

DUBBOS

Dublin

Thu 5/14

1:45 pm-8:05 pm

1 stop11h 20m

Boston Logan Intl

Sun 5/17

7:30 pm-12:05 pm

1 stop11h 35m

$450

DublinBoston

DUB - BOS

DUBBOS

Dublin

Thu 5/28

8:35 am-5:00 pm

1 stop13h 25m

Boston Logan Intl

Wed 6/3

7:25 am-7:45 am

1 stop19h 20m

$452

DublinBoston

DUB - BOS

DUBBOS

Dublin

Thu 5/28

8:35 am-5:00 pm

1 stop13h 25m

Boston Logan Intl

Thu 6/4

7:25 am-9:40 am

1 stop21h 15m

$452

DublinBoston

DUB - BOS

DUBBOS

Dublin

Fri 2/13

5:55 am-6:55 pm

1 stop18h 00m

Boston Logan Intl

Thu 2/19

10:03 am-7:50 am

2 stops16h 47m

$456

DublinBoston

DUB - BOS

DUBBOS

Dublin

Tue 2/24

5:15 pm-1:25 pm

1 stop25h 10m

Boston Logan Intl

Mon 3/2

10:15 pm-9:20 am

Nonstop6h 05m

$459

DublinBoston

DUB - BOS

DUBBOS

Dublin

Wed 3/4

5:55 am-1:20 pm

1 stop12h 25m

Boston Logan Intl

Mon 3/9

11:15 pm-9:20 am

Nonstop6h 05m

$459

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 33 results
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Best time to book a flight from Dublin to New Hampshire

Have a flexible travel schedule? Discover the best time to fly to New Hampshire from Dublin 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 Dublin to New Hampshire
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • What airport do you fly from for flights from Dublin to New Hampshire?

    If you book a flight to New Hampshire from Dublin, you will be flying from Dublin, which is the city’s only airport. Dublin (DUB) is located 5.7 mi from the center of Dublin.

  • How long is the flight from Dublin to New Hampshire?

    Aer Lingus, American Airlines, and British Airways can get you from Dublin to New Hampshire in just under 7h 15m. Your travel time can differ by up to 6h 36m. The distance from Dublin to New Hampshire is about 2983 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dublin to New Hampshire by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Dublin to New Hampshire

See prices for flight routes from nearby airports that may be better suited for you.
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