How long is the flight from Dublin to New Hampshire?

There are many flights that can get you from Dublin to New Hampshire in 13h 50m. Fly via Air Canada or United Airlines to get the fastest option. Dublin and New Hampshire are separated by a distance of 2983 mi. Both multi-stop and direct flights can be found to your destination and back.

How far in advance should I book a flight from Dublin to New Hampshire?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 60 days in advance, which can save you up to 36% on flights from Dublin to New Hampshire compared to booking the week you need them. Waiting 60 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £338. For sooner than that we have options available in the next 3 days from £662.

What is the cheapest month to fly from Dublin to New Hampshire?

Flights from Dublin to New Hampshire lean towards being more expensive in July. Prices are generally better when you fly from Dublin to New Hampshire in February, with the cheapest ticket starting at £214.

What is the cheapest time of day to fly from DUB to NH?

When flying from Dublin to New Hampshire, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Dublin (DUB), located 5.7 mi from the city center, is the airport you fly out of when you book flights from Dublin to New Hampshire.

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 holiday 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.

£316+ Flights from Dublin to New Hampshire

Cheap flight deals from Dublin to New Hampshire

Round-trip from	£318
One-way from	£316
Popular in	July
Cheapest in	February
Average price	£334

Air France
4/10-5/10
2 total stops
22h 30m total
Dublin to New Hampshire

Search Deals

LEVEL
30/10
1 total stop
12h 35m total
Dublin to New Hampshire

Search Deals

Highest demand for flights based on searches. 21% potential increase in price (£76 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£12 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find 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 2 September 2025.

Sat 4/1008:55DUB - BOS

1 stop12h 35mMultiple Airlines

Sun 5/1017:20BOS - DUB

1 stop9h 55mMultiple Airlines

Deal found 2/9£318

Thu 2/1005:55DUB - BOS

1 stop12h 45mMultiple Airlines

Thu 9/1023:40BOS - DUB

Nonstop6h 05mMultiple Airlines

Deal found 2/9£320

Fri 26/909:50DUB - BOS

2 stops16h 35mAir Canada

Mon 29/915:15BOS - DUB

1 stop11h 30mAir Canada

Deal found 31/8£321

Fri 19/912:40DUB - BOS

Nonstop7h 00mAer Lingus

Sun 21/917:30BOS - DUB

Nonstop6h 00mAer Lingus

Deal found 1/9£321

Tue 30/906:00DUB - BOS

1 stop19h 20mDelta

Sat 11/1017:35BOS - DUB

1 stop16h 25mDelta

Deal found 1/9£322

Fri 21/1111:30DUB - BOS

Nonstop7h 10mAir France

Sun 30/1122:20BOS - DUB

Nonstop6h 00mAir France

Deal found 31/8£323

Wed 24/909:50DUB - BOS

1 stop11h 09mUnited Airlines

Tue 30/916:23BOS - DUB

2 stops12h 57mUnited Airlines

Deal found 2/9£324

Tue 30/906:00DUB - BOS

1 stop19h 20mDelta

Tue 7/1023:40BOS - DUB

Nonstop6h 05mDelta

Deal found 1/9£324

Tue 9/915:00DUB - BOS

Nonstop7h 10mAir France

Tue 16/923:35BOS - DUB

Nonstop6h 10mAir France

Deal found 31/8£326

Tue 9/909:20DUB - BOS

2 stops13h 27mMultiple Airlines

Tue 16/915:15BOS - DUB

2 stops15h 10mMultiple Airlines

Deal found 31/8£327

Sat 20/1213:10DUB - BOS

1 stop11h 35mBritish Airways

Sun 28/1221:35BOS - DUB

1 stop11h 45mBritish Airways

Deal found 31/8£327

Fri 3/1012:00DUB - BOS

Nonstop7h 15mMultiple Airlines

Fri 10/1016:50BOS - DUB

1 stop10h 30mMultiple Airlines

Deal found 2/9£329

Best flights from Dublin to New Hampshire
Discover carefully curated flight deals from Dublin to New Hampshire that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 September 2025.

Sat 4/1008:55DUB - BOS

1 stop12h 35mMultiple Airlines

Sun 5/1017:20BOS - DUB

1 stop9h 55mMultiple Airlines

Deal found 2/9£318

Thu 25/909:20DUB - BOS

2 stops13h 50mAir Canada

Sun 28/915:15BOS - DUB

1 stop11h 30mAir Canada

Deal found 31/8£321

Fri 26/916:45DUB - BOS

Nonstop7h 00mAer Lingus

Sun 28/921:25BOS - DUB

Nonstop6h 00mAer Lingus

Deal found 31/8£321

Sat 4/1008:55DUB - BOS

1 stop12h 35mKLM

Fri 10/1016:50BOS - DUB

1 stop10h 30mKLM

Deal found 2/9£321

Mon 27/1011:30DUB - BOS

Nonstop7h 10mDelta

Tue 4/1118:30BOS - DUB

1 stop16h 15mDelta

Deal found 1/9£321

Thu 2/1005:55DUB - BOS

1 stop12h 45mMultiple Airlines

Thu 9/1023:40BOS - DUB

Nonstop6h 05mMultiple Airlines

Deal found 2/9£320

Fri 26/909:50DUB - BOS

2 stops16h 35mAir Canada

Mon 29/915:15BOS - DUB

1 stop11h 30mAir Canada

Deal found 31/8£321

Fri 19/912:40DUB - BOS

Nonstop7h 00mAer Lingus

Sun 21/917:30BOS - DUB

Nonstop6h 00mAer Lingus

Deal found 1/9£321

Fri 3/1011:10DUB - BOS

1 stop12h 10mDelta

Thu 9/1016:50BOS - DUB

1 stop10h 30mDelta

Deal found 31/8£321

Wed 12/1109:00DUB - MHT

2 stops19h 44mUnited Airlines

Sun 16/1114:27MHT - DUB

2 stops14h 28mUnited Airlines

Deal found 30/8£695

Wed 1/1016:45DUB - BOS

Nonstop7h 00mAer Lingus

Sun 12/1021:25BOS - DUB

Nonstop6h 00mAer Lingus

Deal found 31/8£321

Fri 26/916:45DUB - BOS

Nonstop7h 00mAer Lingus

Tue 30/921:25BOS - DUB

Nonstop6h 00mAer Lingus

Deal found 31/8£321

Direct flights from Dublin to New Hampshire
Explore direct flight options from Dublin to New Hampshire based on user searches, and compare prices and availability for your desired travel dates. Data last updated 2 September 2025.

Fri 26/916:45DUB - BOS

Nonstop7h 00mAer Lingus

Sun 28/921:25BOS - DUB

Nonstop6h 00mAer Lingus

Deal found 31/8£321

Fri 19/912:40DUB - BOS

Nonstop7h 00mAer Lingus

Sun 21/917:30BOS - DUB

Nonstop6h 00mAer Lingus

Deal found 1/9£321

Fri 21/1111:30DUB - BOS

Nonstop7h 10mAir France

Sun 30/1122:20BOS - DUB

Nonstop6h 00mAir France

Deal found 31/8£323

Mon 27/1011:30DUB - BOS

Nonstop7h 10mDelta

Tue 4/1122:20BOS - DUB

Nonstop6h 00mDelta

Deal found 1/9£324

Thu 18/915:00DUB - BOS

Nonstop7h 10mAir France

Sat 27/923:35BOS - DUB

Nonstop6h 10mAir France

Deal found 31/8£326

Wed 17/912:00DUB - BOS

Nonstop7h 10mDelta

Sun 21/923:35BOS - DUB

Nonstop6h 10mDelta

Deal found 31/8£327

Thu 30/1016:45DUB - BOS

Nonstop7h 10mAer Lingus

Mon 3/1121:20BOS - DUB

Nonstop6h 00mAer Lingus

Deal found 1/9£331

Wed 24/1211:30DUB - BOS

Nonstop7h 10mDelta

Sun 28/1222:05BOS - DUB

Nonstop6h 15mDelta

Deal found 31/8£341

Sun 14/912:00DUB - BOS

Nonstop7h 10mDelta

Sat 20/923:35BOS - DUB

Nonstop6h 10mDelta

Deal found 31/8£345

Mon 12/116:45DUB - BOS

Nonstop7h 14mAer Lingus

Fri 16/117:10BOS - DUB

Nonstop6h 05mAer Lingus

Deal found 31/8£388

Thu 20/1116:45DUB - BOS

Nonstop7h 10mAer Lingus

Sun 23/1117:10BOS - DUB

Nonstop6h 05mAer Lingus

Deal found 31/8£445

Last-minute flights from Dublin to New Hampshire
Discover last-minute flight deals from Dublin to New Hampshire. Data last updated 2 September 2025 and is based on user searches.

Tue 9/915:00DUB - BOS

Nonstop7h 10mAir France

Tue 16/923:35BOS - DUB

Nonstop6h 10mAir France

Deal found 31/8£326

Tue 9/909:20DUB - BOS

2 stops13h 27mMultiple Airlines

Tue 16/915:15BOS - DUB

2 stops15h 10mMultiple Airlines

Deal found 31/8£327

Mon 15/908:50DUB - MHT

1 stop11h 07mUnited Airlines

Mon 22/913:30MHT - DUB

1 stop12h 40mUnited Airlines

Deal found 1/9£745

Fri 19/912:40DUB - BOS

Nonstop7h 00mAer Lingus

Sun 21/917:30BOS - DUB

Nonstop6h 00mAer Lingus

Deal found 1/9£321

Mon 22/909:20DUB - BOS

2 stops13h 27mUnited Airlines

Sun 28/918:56BOS - DUB

1 stop11h 14mUnited Airlines

Deal found 2/9£323

Wed 24/909:50DUB - BOS

1 stop11h 09mUnited Airlines

Tue 30/916:23BOS - DUB

2 stops12h 57mUnited Airlines

Deal found 2/9£324

Fri 26/909:50DUB - BOS

2 stops16h 35mAir Canada

Mon 29/915:15BOS - DUB

1 stop11h 30mAir Canada

Deal found 31/8£321

Sun 28/908:50DUB - BOS

2 stops19h 07mUnited Airlines

Sun 5/1016:23BOS - DUB

1 stop9h 57mUnited Airlines

Deal found 31/8£331

Tue 30/906:00DUB - BOS

1 stop19h 20mDelta

Sat 11/1017:35BOS - DUB

1 stop16h 25mDelta

Deal found 1/9£322

Thu 2/1005:55DUB - BOS

1 stop12h 45mMultiple Airlines

Thu 9/1023:40BOS - DUB

Nonstop6h 05mMultiple Airlines

Deal found 2/9£320

Fri 3/1012:00DUB - BOS

Nonstop7h 15mMultiple Airlines

Fri 10/1016:50BOS - DUB

1 stop10h 30mMultiple Airlines

Deal found 2/9£329

Sat 4/1008:55DUB - BOS

1 stop12h 35mMultiple Airlines

Sun 5/1017:20BOS - DUB

1 stop9h 55mMultiple Airlines

Deal found 2/9£318

One-way flights from Dublin to New Hampshire
Search for one-way flight options from Dublin to New Hampshire. Find affordable one-way fares based on user searches. Data last updated 2 September 2025.

Thu 30/1013:20DUB - BOS

1 stop12h 35mLEVEL

Deal found 31/8£316

Thu 18/1213:20DUB - BOS

1 stop12h 35mLEVEL

Deal found 31/8£324

Thu 25/911:30DUB - BOS

3 stops40h 40mMultiple Airlines

Deal found 31/8£334

Sun 28/910:40DUB - BOS

Nonstop7h 21mJetBlue

Deal found 31/8£342

Sat 22/1104:15DUB - BOS

2 stops32h 27mTAP AIR PORTUGAL

Deal found 1/9£383

Fri 10/1012:15DUB - BOS

1 stop14h 45mIcelandair

Deal found 1/9£389

Sat 27/914:15DUB - BOS

1 stop9h 35mIcelandair

Deal found 31/8£393

Fri 12/912:15DUB - BOS

1 stop28h 20mIcelandair

Deal found 1/9£395

Sat 27/910:40DUB - BOS

Nonstop7h 21mJetBlue

Deal found 31/8£505

Wed 26/1104:25DUB - BOS

1 stop20h 45mTAP AIR PORTUGAL

Deal found 31/8£531

Sun 28/1204:25DUB - BOS

2 stops35h 19mTAP AIR PORTUGAL

Deal found 1/9£622

Wed 1/1009:50DUB - MHT

2 stops34h 12mUnited Airlines

Deal found 2/9£1,084

Cheapflights Fare Finder

Use the filters below to find and compare flights from Dublin to New Hampshire that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinBoston

DUB - BOS

DUBBOS

Dublin

Sat 4/10

08:55-16:30

1 stop12h 35m

Boston Logan Intl

Sun 5/10

17:20-08:15

1 stop9h 55m

£318

DublinBoston

DUB - BOS

DUBBOS

Dublin

Thu 2/10

05:55-13:40

1 stop12h 45m

Boston Logan Intl

Thu 9/10

23:40-10:45

Nonstop6h 05m

£320

DublinBoston

DUB - BOS

DUBBOS

Dublin

Thu 25/9

09:20-18:10

2 stops13h 50m

Boston Logan Intl

Sun 28/9

15:15-07:45

1 stop11h 30m

£321

DublinBoston

DUB - BOS

DUBBOS

Dublin

Fri 26/9

16:45-18:45

Nonstop7h 00m

Boston Logan Intl

Sun 28/9

21:25-08:25

Nonstop6h 00m

£321

DublinBoston

DUB - BOS

DUBBOS

Dublin

Fri 26/9

09:50-21:25

2 stops16h 35m

Boston Logan Intl

Mon 29/9

15:15-07:45

1 stop11h 30m

£321

DublinBoston

DUB - BOS

DUBBOS

Dublin

Sat 4/10

08:55-16:30

1 stop12h 35m

Boston Logan Intl

Fri 10/10

16:50-08:20

1 stop10h 30m

£321

DublinBoston

DUB - BOS

DUBBOS

Dublin

Mon 27/10

11:30-14:40

Nonstop7h 10m

Boston Logan Intl

Tue 4/11

18:30-15:45

1 stop16h 15m

£321

DublinBoston

DUB - BOS

DUBBOS

Dublin

Fri 19/9

12:40-14:40

Nonstop7h 00m

Boston Logan Intl

Sun 21/9

17:30-04:30

Nonstop6h 00m

£321

DublinBoston

DUB - BOS

DUBBOS

Dublin

Fri 3/10

11:10-18:20

1 stop12h 10m

Boston Logan Intl

Thu 9/10

16:50-08:20

1 stop10h 30m

£321

DublinBoston

DUB - BOS

DUBBOS

Dublin

Wed 1/10

16:45-18:45

Nonstop7h 00m

Boston Logan Intl

Sun 12/10

21:25-08:25

Nonstop6h 00m

£321

Flights are sorted by cheapest return flights first.

Deals found on 31/8

Showing 1-10 of 26 results

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 return 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

What airport do you fly from for flights from Dublin to New Hampshire?
Dublin (DUB), located 5.7 mi from the city center, is the airport you fly out of when you book flights from Dublin to New Hampshire.
How long is the flight from Dublin to New Hampshire?
There are many flights that can get you from Dublin to New Hampshire in 13h 50m. Fly via Air Canada or United Airlines to get the fastest option. Dublin and New Hampshire are separated by a distance of 2983 mi. Both multi-stop and direct flights can be found to your destination and back.
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 holiday 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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How does Cheapflights help users find flights from Dublin to New Hampshire?

Cheapflights helps you search for flights from Dublin to New Hampshire via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Dublin to New Hampshire?

Cheapflights simply makes it quick and affordable to book flights from Dublin to New Hampshire by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Dublin to New Hampshire with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Dublin to New Hampshire flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Dublin to New Hampshire become cheaper?

Yes! Start tracking prices for Dublin to New Hampshire flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from Dublin to New Hampshire from £316

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 30/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap 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 2 September 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Dublin to New Hampshire

Cheapest flights from Dublin to New HampshireExplore 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 2 September 2025.

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 2 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Dublin to New Hampshire that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Dublin to New Hampshire

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?

How long is the flight from Dublin to New Hampshire?

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dublin to New Hampshire

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

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Dublin to New Hampshire?

Why should you use Cheapflights to find cheap flight tickets from Dublin to New Hampshire?

Can Cheapflights find flights from Dublin to New Hampshire with no change fees?

Can Cheapflights notify me if prices for flights from Dublin to New Hampshire become cheaper?

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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 2 September 2025.