What are the cheapest airlines to fly from Dublin to New Hampshire one-way?

One-way options have recently been found by users for as low as £287 on PLAY. Other airlines that offer cheap prices include Icelandair from £315 and JetBlue from £332 one-way.

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 52 days in advance, which can save you up to 29% on flights from Dublin to New Hampshire compared to booking the week you need them. Waiting 52 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 £336. For sooner than that we have options available in the next 3 days from £611.

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 £223.

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.

£287+ Flights from Dublin to New Hampshire

Cheap flight deals from Dublin to New Hampshire

Round-trip from	£322
One-way from	£287
Popular in	July
Cheapest in	February
Average price	£384

PLAY
9/4-16/4
2 total stops
21h 15m total
Dublin to New Hampshire

Search Deals

PLAY
28/8
1 total stop
11h 15m total
Dublin to New Hampshire

Search Deals

Highest demand for flights based on searches. 16% potential increase in price (£60 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£9 potential savings vs. average return price).

Search Deals

Average for round-trip flights in March 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 27 March 2025.

Mon 29/914:15DUB - BOS

1 stop9h 35mIcelandair

Tue 25/1120:00BOS - DUB

1 stop9h 15mIcelandair

Deal found 26/3£312

Mon 31/319:05DUB - BOS

1 stop25h 30mScandinavian Airlines

Mon 7/417:40BOS - DUB

1 stop13h 10mScandinavian Airlines

Deal found 27/3£321

Wed 9/411:35DUB - BOS

1 stop11h 15mPLAY

Wed 16/419:15BOS - DUB

1 stop10h 00mPLAY

Deal found 26/3£322

Wed 9/408:55DUB - BOS

1 stop12h 30mKLM

Wed 16/423:30BOS - DUB

Nonstop6h 15mKLM

Deal found 26/3£348

Sun 20/405:55DUB - BOS

1 stop12h 45mDelta

Mon 28/417:20BOS - DUB

1 stop16h 40mDelta

Deal found 26/3£368

Fri 21/1111:35DUB - BOS

Nonstop7h 10mAer Lingus

Sun 30/1117:50BOS - DUB

Nonstop5h 55mAer Lingus

Deal found 26/3£373

Mon 7/409:30DUB - BOS

1 stop11h 37mAmerican Airlines

Sun 13/419:25BOS - DUB

1 stop19h 10mAmerican Airlines

Deal found 26/3£374

Thu 20/1104:25DUB - BOS

1 stop20h 40mTAP AIR PORTUGAL

Sun 30/1118:10BOS - DUB

1 stop11h 10mTAP AIR PORTUGAL

Deal found 26/3£376

Sat 17/515:50DUB - BOS

1 stop11h 40mBritish Airways

Sun 25/519:25BOS - DUB

1 stop19h 10mBritish Airways

Deal found 27/3£394

Mon 29/906:00DUB - BOS

1 stop12h 35mMultiple Airlines

Tue 25/1122:20BOS - DUB

Nonstop6h 00mMultiple Airlines

Deal found 26/3£397

Thu 16/1010:40DUB - BOS

Nonstop7h 21mJetBlue

Sun 19/1011:15BOS - DUB

1 stop16h 05mJetBlue

Deal found 27/3£444

Thu 2/1009:50DUB - BOS

2 stops28h 45mAir Canada

Mon 24/1119:25BOS - DUB

1 stop30h 45mAir Canada

Deal found 26/3£458

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 27 March 2025.

Wed 9/411:35DUB - BOS

1 stop11h 15mPLAY

Wed 16/419:15BOS - DUB

1 stop10h 00mPLAY

Deal found 26/3£322

Tue 6/519:05DUB - BOS

1 stop25h 30mScandinavian Airlines

Tue 27/510:00BOS - DUB

2 stops20h 50mScandinavian Airlines

Deal found 27/3£329

Mon 12/514:15DUB - BOS

1 stop12h 45mIcelandair

Mon 26/520:50BOS - DUB

1 stop11h 25mIcelandair

Deal found 27/3£336

Wed 9/408:55DUB - BOS

1 stop12h 30mKLM

Wed 16/423:30BOS - DUB

Nonstop6h 15mKLM

Deal found 26/3£348

Sun 20/405:55DUB - BOS

1 stop12h 45mDelta

Mon 28/417:20BOS - DUB

1 stop16h 40mDelta

Deal found 26/3£368

Mon 7/409:30DUB - BOS

1 stop11h 37mAmerican Airlines

Sun 13/419:25BOS - DUB

1 stop19h 10mAmerican Airlines

Deal found 26/3£374

Thu 10/416:45DUB - BOS

Nonstop7h 00mAer Lingus

Sun 13/421:25BOS - DUB

Nonstop6h 00mAer Lingus

Deal found 26/3£394

Sat 17/515:50DUB - BOS

1 stop11h 40mBritish Airways

Sun 25/519:25BOS - DUB

1 stop19h 10mBritish Airways

Deal found 27/3£394

Sun 11/509:50DUB - BOS

1 stop29h 05mUnited Airlines

Sun 18/509:20BOS - DUB

2 stops16h 50mUnited Airlines

Deal found 27/3£465

Fri 11/410:40DUB - BOS

1 stop12h 00mMultiple Airlines

Sun 20/414:00BOS - DUB

1 stop12h 20mMultiple Airlines

Deal found 26/3£474

Tue 13/510:40DUB - BOS

1 stop12h 00mLufthansa

Thu 29/512:29BOS - DUB

2 stops23h 26mLufthansa

Deal found 27/3£478

Wed 9/409:50DUB - BOS

2 stops29h 17mAir Canada

Sun 13/406:35BOS - DUB

2 stops20h 40mAir Canada

Deal found 26/3£481

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 27 March 2025.

Wed 9/412:00DUB - BOS

Nonstop7h 05mKLM

Wed 16/423:30BOS - DUB

Nonstop6h 15mKLM

Deal found 26/3£353

Sun 11/512:00DUB - BOS

Nonstop7h 10mDelta

Mon 19/523:25BOS - DUB

Nonstop6h 20mDelta

Deal found 27/3£377

Thu 10/416:45DUB - BOS

Nonstop7h 00mAer Lingus

Sun 13/421:25BOS - DUB

Nonstop6h 00mAer Lingus

Deal found 26/3£394

Wed 6/811:30DUB - BOS

Nonstop7h 12mJetBlue

Wed 13/821:05BOS - DUB

Nonstop6h 15mJetBlue

Deal found 26/3£570

Sat 12/416:45DUB - BOS

Nonstop7h 00mAmerican Airlines

Sun 13/421:25BOS - DUB

Nonstop6h 00mAmerican Airlines

Deal found 26/3£599

Tue 8/412:00DUB - BOS

Nonstop7h 05mAir France

Thu 17/423:30BOS - DUB

Nonstop6h 15mAir France

Deal found 26/3£847

Last-minute flights from Dublin to New Hampshire
Discover last-minute flight deals from Dublin to New Hampshire. Data last updated 27 March 2025 and is based on user searches.

Mon 31/319:05DUB - BOS

1 stop25h 30mScandinavian Airlines

Mon 7/417:40BOS - DUB

1 stop13h 10mScandinavian Airlines

Deal found 27/3£321

Mon 31/310:30DUB - BOS

1 stop11h 40mBritish Airways

Mon 7/419:40BOS - DUB

1 stop11h 10mBritish Airways

Deal found 26/3£519

Fri 4/412:00DUB - BOS

Nonstop7h 05mDelta

Thu 10/423:30BOS - DUB

Nonstop6h 15mDelta

Deal found 27/3£377

Sat 5/417:20DUB - BOS

1 stop28h 05mKLM

Sun 13/423:30BOS - DUB

Nonstop6h 15mKLM

Deal found 26/3£370

Sat 5/410:40DUB - BOS

1 stop12h 00mLufthansa

Mon 14/419:32BOS - DUB

1 stop9h 48mLufthansa

Deal found 27/3£526

Sat 5/412:15DUB - BOS

1 stop11h 35mIcelandair

Mon 14/411:26BOS - DUB

2 stops18h 39mIcelandair

Deal found 26/3£657

Sat 5/405:30DUB - BOS

2 stops19h 57mTAP AIR PORTUGAL

Mon 14/422:40BOS - DUB

1 stop30h 20mTAP AIR PORTUGAL

Deal found 27/3£1,119

Sat 5/412:15DUB - BOS

2 stops41h 04mSingapore Airlines

Sun 13/411:25BOS - DUB

2 stops29h 50mSingapore Airlines

Deal found 26/3£2,845

Sun 6/410:30DUB - BOS

1 stop17h 05mBritish Airways

Sun 13/421:55BOS - DUB

1 stop11h 20mBritish Airways

Deal found 26/3£499

Sun 6/409:20DUB - BOS

1 stop13h 08mAustrian Airlines

Mon 14/414:00BOS - DUB

1 stop12h 20mAustrian Airlines

Deal found 26/3£507

Sun 6/409:50DUB - BOS

2 stops36h 02mAir Canada

Sun 13/406:35BOS - DUB

2 stops20h 40mAir Canada

Deal found 26/3£534

Sun 6/408:50DUB - BOS

1 stop10h 34mUnited Airlines

Wed 16/419:32BOS - DUB

1 stop9h 48mUnited Airlines

Deal found 26/3£535

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 27 March 2025.

Thu 28/811:35DUB - BOS

1 stop11h 15mPLAY

Deal found 26/3£287

Sat 5/412:15DUB - BOS

1 stop28h 20mIcelandair

Deal found 27/3£315

Sat 5/417:25DUB - BOS

2 stops33h 45mMultiple Airlines

Deal found 27/3£332

Fri 16/510:40DUB - BOS

Nonstop7h 00mJetBlue

Deal found 26/3£332

Wed 20/812:50DUB - BOS

2 stops34h 20mWestJet

Deal found 27/3£469

Tue 24/618:50DUB - BOS

2 stops32h 34mTAP AIR PORTUGAL

Deal found 27/3£472

Mon 8/915:00DUB - BOS

Nonstop7h 10mDelta

Deal found 26/3£481

Tue 10/615:00DUB - BOS

Nonstop7h 10mKLM

Deal found 26/3£482

Thu 3/416:45DUB - BOS

Nonstop7h 00mAer Lingus

Deal found 27/3£484

Sun 13/407:30DUB - MHT

2 stops20h 11mMultiple Airlines

Deal found 27/3£867

Wed 2/711:35DUB - BOS

3 stops27h 14mUnited Airlines

Deal found 27/3£918

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

Wed 9/4

11:35-17:50

1 stop11h 15m

Boston Logan Intl

Wed 16/4

19:15-10:15

1 stop10h 00m

£322

DublinBoston

DUB - BOS

DUBBOS

Dublin

Tue 6/5

19:05-15:35

1 stop25h 30m

Boston Logan Intl

Tue 27/5

10:00-11:50

2 stops20h 50m

£329

DublinBoston

DUB - BOS

DUBBOS

Dublin

Mon 12/5

14:15-22:00

1 stop12h 45m

Boston Logan Intl

Mon 26/5

20:50-13:15

1 stop11h 25m

£336

DublinBoston

DUB - BOS

DUBBOS

Dublin

Wed 9/4

08:55-16:25

1 stop12h 30m

Boston Logan Intl

Wed 16/4

23:30-10:45

Nonstop6h 15m

£348

DublinBoston

DUB - BOS

DUBBOS

Dublin

Sun 20/4

05:55-13:40

1 stop12h 45m

Boston Logan Intl

Mon 28/4

17:20-15:00

1 stop16h 40m

£368

DublinBoston

DUB - BOS

DUBBOS

Dublin

Mon 7/4

09:30-16:07

1 stop11h 37m

Boston Logan Intl

Sun 13/4

19:25-19:35

1 stop19h 10m

£374

DublinBoston

DUB - BOS

DUBBOS

Dublin

Thu 10/4

16:45-18:45

Nonstop7h 00m

Boston Logan Intl

Sun 13/4

21:25-08:25

Nonstop6h 00m

£394

DublinBoston

DUB - BOS

DUBBOS

Dublin

Sat 17/5

15:50-22:30

1 stop11h 40m

Boston Logan Intl

Sun 25/5

19:25-19:35

1 stop19h 10m

£394

DublinBoston

DUB - BOS

DUBBOS

Dublin

Sun 11/5

09:50-09:55

1 stop29h 05m

Boston Logan Intl

Sun 18/5

09:20-07:10

2 stops16h 50m

£465

DublinBoston

DUB - BOS

DUBBOS

Dublin

Fri 11/4

10:40-17:40

1 stop12h 00m

Boston Logan Intl

Sun 20/4

14:00-07:20

1 stop12h 20m

£474

Flights are sorted by cheapest return flights first.

Deals found on 26/3

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.

Reviews of airlines servicing New Hampshire

Peruse reviews from past customers who have flown with Delta, KLM and United Airlines from Dublin to New Hampshire to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

7,895 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very Good

7,895 reviews

Delta

8.0

Very Good

7,895 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM

7.8

Good

1,321 reviews

Delta

8.0

Very Good

7,895 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines

7.4

Good

8,603 reviews

Delta

8.0

Very Good

7,895 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

JetBlue

7.3

Good

2,923 reviews

Delta

8.0

Very Good

7,895 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Scandinavian Airlines

7.3

Good

1,325 reviews

Delta

8.0

Very Good

7,895 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.
What are the cheapest airlines to fly from Dublin to New Hampshire one-way?
One-way options have recently been found by users for as low as £287 on PLAY. Other airlines that offer cheap prices include Icelandair from £315 and JetBlue from £332 one-way.
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

Browse thousands of different options on Cheapflights for your next trip

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Fly with Cheapflights

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 £287

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 28/8. 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 27 March 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 27 March 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 27 March 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

Reviews of airlines servicing 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?

What are the cheapest airlines to fly from Dublin to New Hampshire one-way?

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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Travel Smart

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 27 March 2025.