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 £306 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include PLAY from £312 and Icelandair from £336 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 61 days in advance, which can save you up to 26% on flights from Dublin to New Hampshire compared to booking the week you need them. Waiting 61 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 £342. For sooner than that we have options available in the next 3 days from £615.

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 £215.

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.

£306+ Flights from Dublin to New Hampshire - Compare & Save Big

Cheap flight deals from Dublin to New Hampshire

Round-trip from	£333
One-way from	£306
Popular in	July
Cheapest in	February
Average price	£387

Scandinavian Airlines
6/10-13/10
2 total stops
38h 40m total
Dublin to New Hampshire

Search Deals

TAP AIR PORTUGAL
13/6
2 total stops
30h 30m total
Dublin to New Hampshire

Search Deals

Highest demand for flights based on searches. 17% potential increase in price (£58 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).

Search Deals

Average for round-trip flights in April 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 30 April 2025.

Mon 6/1019:05DUB - BOS

1 stop25h 30mScandinavian Airlines

Mon 13/1017:40BOS - DUB

1 stop13h 10mScandinavian Airlines

Deal found 29/4£333

Sat 17/514:15DUB - BOS

1 stop9h 35mIcelandair

Mon 2/623:35BOS - DUB

1 stop8h 40mIcelandair

Deal found 29/4£339

Tue 16/909:20DUB - BOS

1 stop13h 32mUnited Airlines

Sun 21/916:30BOS - DUB

2 stops12h 50mUnited Airlines

Deal found 29/4£359

Tue 6/511:10DUB - BOS

1 stop12h 10mDelta

Tue 27/517:20BOS - DUB

1 stop9h 55mDelta

Deal found 29/4£360

Tue 13/505:55DUB - BOS

1 stop12h 40mMultiple Airlines

Tue 20/523:25BOS - DUB

Nonstop6h 20mMultiple Airlines

Deal found 29/4£362

Mon 12/512:40DUB - BOS

Nonstop7h 00mAer Lingus

Mon 19/521:25BOS - DUB

Nonstop6h 00mAer Lingus

Deal found 28/4£368

Sat 17/508:40DUB - BOS

1 stop16h 15mSWISS

Sun 1/621:40BOS - DUB

1 stop33h 30mSWISS

Deal found 29/4£375

Tue 6/509:50DUB - BOS

2 stops13h 07mAir Canada

Tue 27/512:15BOS - DUB

1 stop15h 00mAir Canada

Deal found 29/4£380

Tue 20/509:20DUB - BOS

1 stop13h 01mAustrian Airlines

Sat 31/509:54BOS - DUB

1 stop16h 26mAustrian Airlines

Deal found 29/4£381

Tue 6/512:45DUB - BOS

1 stop12h 25mBritish Airways

Fri 23/519:40BOS - DUB

1 stop18h 40mBritish Airways

Deal found 29/4£389

Tue 1/711:35DUB - BOS

1 stop11h 15mPLAY

Mon 14/719:15BOS - DUB

1 stop9h 50mPLAY

Deal found 29/4£423

Mon 6/1005:30DUB - BOS

1 stop19h 35mTAP AIR PORTUGAL

Mon 6/1022:40BOS - DUB

1 stop14h 25mTAP AIR PORTUGAL

Deal found 29/4£433

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 30 April 2025.

Mon 6/1019:05DUB - BOS

1 stop25h 30mScandinavian Airlines

Mon 13/1017:40BOS - DUB

1 stop13h 10mScandinavian Airlines

Deal found 29/4£333

Sat 17/514:15DUB - BOS

1 stop9h 35mIcelandair

Tue 3/612:35BOS - DUB

1 stop17h 30mIcelandair

Deal found 29/4£339

Tue 16/909:20DUB - BOS

1 stop13h 32mUnited Airlines

Sun 21/916:30BOS - DUB

2 stops12h 50mUnited Airlines

Deal found 29/4£359

Tue 13/505:55DUB - BOS

1 stop12h 40mMultiple Airlines

Tue 20/523:25BOS - DUB

Nonstop6h 20mMultiple Airlines

Deal found 29/4£362

Tue 20/513:20DUB - BOS

1 stop10h 00mKLM

Wed 4/616:40BOS - DUB

1 stop10h 40mKLM

Deal found 29/4£368

Mon 12/512:40DUB - BOS

Nonstop7h 00mAer Lingus

Mon 19/521:25BOS - DUB

Nonstop6h 00mAer Lingus

Deal found 28/4£368

Sun 11/512:00DUB - BOS

Nonstop7h 10mDelta

Sun 18/523:25BOS - DUB

Nonstop6h 20mDelta

Deal found 30/4£370

Sat 17/508:40DUB - BOS

1 stop16h 15mSWISS

Sun 1/621:40BOS - DUB

1 stop33h 30mSWISS

Deal found 29/4£375

Tue 20/509:20DUB - BOS

1 stop13h 01mAustrian Airlines

Sat 31/509:54BOS - DUB

1 stop16h 26mAustrian Airlines

Deal found 29/4£381

Thu 11/910:40DUB - BOS

2 stops16h 42mBritish Airways

Wed 17/917:48BOS - DUB

2 stops13h 07mBritish Airways

Deal found 30/4£394

Tue 1/711:35DUB - BOS

1 stop11h 15mPLAY

Mon 14/719:15BOS - DUB

1 stop9h 50mPLAY

Deal found 29/4£423

Mon 6/1005:30DUB - BOS

1 stop19h 35mTAP AIR PORTUGAL

Mon 6/1022:40BOS - DUB

1 stop14h 25mTAP AIR PORTUGAL

Deal found 29/4£433

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 30 April 2025.

Mon 12/512:40DUB - BOS

Nonstop7h 00mAer Lingus

Mon 19/521:25BOS - DUB

Nonstop6h 00mAer Lingus

Deal found 28/4£368

Sat 10/515:00DUB - BOS

Nonstop7h 10mDelta

Sat 17/523:25BOS - DUB

Nonstop6h 20mDelta

Deal found 29/4£369

Tue 7/1012:00DUB - BOS

Nonstop7h 15mKLM

Tue 14/1023:40BOS - DUB

Nonstop6h 05mKLM

Deal found 29/4£459

Mon 6/1015:00DUB - BOS

Nonstop7h 15mAir France

Tue 14/1023:40BOS - DUB

Nonstop6h 05mAir France

Deal found 29/4£485

Sat 31/510:40DUB - BOS

Nonstop7h 00mJetBlue

Fri 13/621:50BOS - DUB

Nonstop6h 10mJetBlue

Deal found 29/4£491

Sun 6/712:40DUB - BOS

Nonstop7h 00mAmerican Airlines

Fri 11/717:30BOS - DUB

Nonstop6h 00mAmerican Airlines

Deal found 29/4£754

Tue 1/712:40DUB - BOS

Nonstop7h 00mMultiple Airlines

Wed 9/723:40BOS - DUB

Nonstop6h 05mMultiple Airlines

Deal found 29/4£975

Last-minute flights from Dublin to New Hampshire
Discover last-minute flight deals from Dublin to New Hampshire. Data last updated 30 April 2025 and is based on user searches.

Tue 6/511:10DUB - BOS

1 stop12h 10mDelta

Tue 27/517:20BOS - DUB

1 stop9h 55mDelta

Deal found 29/4£360

Tue 6/509:50DUB - BOS

1 stop17h 48mUnited Airlines

Sun 18/514:49BOS - DUB

1 stop14h 31mUnited Airlines

Deal found 29/4£365

Tue 6/509:50DUB - BOS

2 stops13h 07mAir Canada

Tue 27/512:15BOS - DUB

1 stop15h 00mAir Canada

Deal found 29/4£380

Tue 6/512:45DUB - BOS

1 stop12h 25mBritish Airways

Fri 23/519:40BOS - DUB

1 stop18h 40mBritish Airways

Deal found 29/4£389

Tue 6/512:40DUB - BOS

1 stop31h 55mScandinavian Airlines

Tue 27/517:40BOS - DUB

1 stop13h 10mScandinavian Airlines

Deal found 30/4£444

Tue 6/513:20DUB - BOS

1 stop10h 00mMultiple Airlines

Wed 21/523:25BOS - DUB

Nonstop6h 20mMultiple Airlines

Deal found 29/4£446

Tue 6/511:10DUB - BOS

1 stop12h 10mKLM

Wed 21/520:15BOS - DUB

1 stop11h 20mKLM

Deal found 29/4£513

Tue 6/512:40DUB - BOS

Nonstop7h 00mAer Lingus

Tue 27/521:25BOS - DUB

Nonstop6h 00mAer Lingus

Deal found 30/4£518

Tue 6/509:50DUB - BOS

1 stop13h 23mUnited Airlines

Tue 20/509:30BOS - DUB

2 stops16h 40mUnited Airlines

Deal found 29/4£365

Wed 7/512:15DUB - BOS

1 stop14h 45mIcelandair

Fri 23/512:35BOS - DUB

1 stop19h 40mIcelandair

Deal found 29/4£350

Wed 7/513:00DUB - BOS

1 stop11h 55mSWISS

Thu 22/521:40BOS - DUB

1 stop33h 30mSWISS

Deal found 29/4£455

Thu 8/505:55DUB - BOS

2 stops36h 55mAustrian Airlines

Mon 19/511:07BOS - DUB

1 stop15h 13mAustrian Airlines

Deal found 29/4£397

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 30 April 2025.

Fri 13/618:50DUB - BOS

2 stops30h 30mTAP AIR PORTUGAL

Deal found 29/4£306

Wed 30/711:35DUB - BOS

1 stop11h 15mPLAY

Deal found 29/4£312

Mon 27/1011:30DUB - BOS

1 stop11h 15mIcelandair

Deal found 29/4£336

Sat 24/510:40DUB - BOS

Nonstop7h 00mJetBlue

Deal found 29/4£336

Mon 26/506:25DUB - BOS

2 stops44h 25mMultiple Airlines

Deal found 29/4£337

Fri 1/819:30DUB - BOS

1 stop30h 45mVueling

Deal found 30/4£342

Thu 7/809:50DUB - BOS

1 stop16h 25mIberia

Deal found 29/4£432

Sat 31/520:10DUB - BOS

1 stop26h 00mBritish Airways

Deal found 29/4£448

Fri 1/816:45DUB - BOS

Nonstop7h 00mAer Lingus

Deal found 30/4£475

Thu 19/611:30DUB - MHT

1 stop16h 57mJetBlue

Deal found 30/4£543

Tue 27/510:30DUB - MHT

2 stops17h 23mMultiple Airlines

Deal found 29/4£614

Mon 26/515:00DUB - BOS

Nonstop7h 10mDelta

Deal found 29/4£635

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

Mon 6/10

19:05-15:35

1 stop25h 30m

Boston Logan Intl

Mon 13/10

17:40-11:50

1 stop13h 10m

£333

DublinBoston

DUB - BOS

DUBBOS

Dublin

Sat 17/5

14:15-18:50

1 stop9h 35m

Boston Logan Intl

Mon 2/6

23:35-13:15

1 stop8h 40m

£339

DublinBoston

DUB - BOS

DUBBOS

Dublin

Tue 16/9

09:20-17:52

1 stop13h 32m

Boston Logan Intl

Sun 21/9

16:30-10:20

2 stops12h 50m

£359

DublinBoston

DUB - BOS

DUBBOS

Dublin

Tue 13/5

05:55-13:35

1 stop12h 40m

Boston Logan Intl

Tue 20/5

23:25-10:45

Nonstop6h 20m

£362

DublinBoston

DUB - BOS

DUBBOS

Dublin

Tue 20/5

13:20-18:20

1 stop10h 00m

Boston Logan Intl

Wed 4/6

16:40-08:20

1 stop10h 40m

£368

DublinBoston

DUB - BOS

DUBBOS

Dublin

Mon 12/5

12:40-14:40

Nonstop7h 00m

Boston Logan Intl

Mon 19/5

21:25-08:25

Nonstop6h 00m

£368

DublinBoston

DUB - BOS

DUBBOS

Dublin

Sun 11/5

12:00-14:10

Nonstop7h 10m

Boston Logan Intl

Sun 18/5

23:25-10:45

Nonstop6h 20m

£370

DublinBoston

DUB - BOS

DUBBOS

Dublin

Sat 17/5

08:40-19:55

1 stop16h 15m

Boston Logan Intl

Sun 1/6

21:40-12:10

1 stop33h 30m

£375

DublinBoston

DUB - BOS

DUBBOS

Dublin

Thu 11/9

10:40-22:22

2 stops16h 42m

Boston Logan Intl

Wed 17/9

17:48-11:55

2 stops13h 07m

£394

DublinBoston

DUB - BOS

DUBBOS

Dublin

Tue 20/5

05:55-13:50

2 stops36h 55m

Boston Logan Intl

Sat 31/5

09:54-07:20

1 stop16h 26m

£397

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Showing 1-10 of 35 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 Austrian 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

7,934 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

7,934 reviews

Delta

8.0

Very Good

7,934 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

1,334 reviews

Delta

8.0

Very Good

7,934 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

Austrian Airlines

7.6

Good

780 reviews

Delta

8.0

Very Good

7,934 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

SWISS

7.5

Good

1,588 reviews

Delta

8.0

Very Good

7,934 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

Air France

7.4

Good

1,446 reviews

Delta

8.0

Very Good

7,934 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 £306 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include PLAY from £312 and Icelandair from £336 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 £306

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 13/6. 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 30 April 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 30 April 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 30 April 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 30 April 2025.