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 £333 on JetBlue. Other airlines that offer cheap prices include PLAY from £346 and WorldTicket from £372 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 60 days in advance, which can save you up to 31% 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 £337. For sooner than that we have options available in the next 3 days from £592.

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.

£311+ Flights from Dublin to New Hampshire

Cheap flight deals from Dublin to New Hampshire

Round-trip from	£318
One-way from	£311
Popular in	July
Cheapest in	February
Average price	£438

9/9-16/9
4 total stops
27h 39m total
Dublin to New Hampshire

Search Deals

15/8
3 total stops
20h 00m total
Dublin to New Hampshire

Search Deals

Highest demand for flights based on searches. 17% potential increase in price (£57 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£8 potential savings vs. average return price).

Search Deals

Average for round-trip flights in June 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 13 June 2025.

Tue 9/905:55DUB - BOS

2 stops15h 04mMultiple Airlines

Tue 16/914:40BOS - DUB

2 stops12h 35mMultiple Airlines

Deal found 11/6£318

Tue 9/915:00DUB - BOS

Nonstop7h 10mAir France

Tue 16/923:35BOS - DUB

Nonstop6h 10mAir France

Deal found 11/6£321

Sun 5/1012:00DUB - BOS

Nonstop7h 15mDelta

Sun 12/1023:40BOS - DUB

Nonstop6h 05mDelta

Deal found 12/6£324

Sun 5/1009:20DUB - BOS

1 stop10h 49mUnited Airlines

Mon 13/1021:05BOS - DUB

1 stop9h 05mUnited Airlines

Deal found 12/6£327

Tue 17/610:40DUB - BOS

Nonstop7h 11mJetBlue

Sun 22/621:50BOS - DUB

Nonstop6h 10mJetBlue

Deal found 12/6£328

Sat 4/1012:30DUB - BOS

1 stop11h 26mLufthansa

Sat 11/1014:36BOS - DUB

2 stops26h 39mLufthansa

Deal found 12/6£333

Wed 25/612:45DUB - BOS

1 stop14h 50mBritish Airways

Tue 15/719:40BOS - DUB

1 stop11h 15mBritish Airways

Deal found 11/6£342

Thu 28/812:20DUB - BOS

2 stops32h 15mScandinavian Airlines

Tue 2/917:40BOS - DUB

1 stop13h 10mScandinavian Airlines

Deal found 12/6£344

Tue 1/711:35DUB - BOS

1 stop11h 15mPLAY

Tue 8/719:15BOS - DUB

1 stop10h 00mPLAY

Deal found 12/6£347

Thu 19/614:15DUB - BOS

1 stop9h 35mIcelandair

Wed 2/720:50BOS - DUB

1 stop11h 25mIcelandair

Deal found 11/6£348

Fri 1/812:40DUB - BOS

Nonstop7h 00mAer Lingus

Sat 16/817:30BOS - DUB

Nonstop6h 00mAer Lingus

Deal found 12/6£358

Wed 25/609:05DUB - BOS

1 stop34h 55mIberia

Sat 28/616:48BOS - DUB

1 stop31h 42mIberia

Deal found 11/6£364

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 13 June 2025.

Tue 9/905:55DUB - BOS

2 stops15h 04mMultiple Airlines

Tue 16/914:40BOS - DUB

2 stops12h 35mMultiple Airlines

Deal found 11/6£318

Tue 9/915:00DUB - BOS

Nonstop7h 10mAir France

Tue 16/923:35BOS - DUB

Nonstop6h 10mAir France

Deal found 11/6£321

Sun 5/1012:00DUB - BOS

Nonstop7h 15mDelta

Sun 12/1023:40BOS - DUB

Nonstop6h 05mDelta

Deal found 12/6£324

Sun 5/1009:20DUB - BOS

1 stop10h 49mUnited Airlines

Mon 13/1021:05BOS - DUB

1 stop9h 05mUnited Airlines

Deal found 12/6£327

Sat 4/1012:30DUB - BOS

1 stop11h 26mLufthansa

Sat 11/1014:36BOS - DUB

2 stops26h 39mLufthansa

Deal found 12/6£333

Wed 25/612:45DUB - BOS

1 stop14h 50mBritish Airways

Tue 15/719:40BOS - DUB

1 stop11h 15mBritish Airways

Deal found 11/6£342

Thu 28/812:20DUB - BOS

2 stops32h 15mScandinavian Airlines

Tue 2/917:40BOS - DUB

1 stop13h 10mScandinavian Airlines

Deal found 12/6£344

Tue 1/711:35DUB - BOS

1 stop11h 15mPLAY

Tue 8/719:15BOS - DUB

1 stop10h 00mPLAY

Deal found 12/6£347

Fri 1/812:40DUB - BOS

Nonstop7h 00mAer Lingus

Sat 16/817:30BOS - DUB

Nonstop6h 00mAer Lingus

Deal found 12/6£358

Wed 25/609:05DUB - BOS

1 stop34h 55mIberia

Sat 28/616:48BOS - DUB

1 stop31h 42mIberia

Deal found 11/6£364

Tue 7/1017:40DUB - BOS

2 stops25h 10mAustrian Airlines

Mon 13/1017:10BOS - DUB

2 stops24h 05mAustrian Airlines

Deal found 12/6£383

Thu 10/709:30DUB - BOS

1 stop12h 56mAmerican Airlines

Tue 22/713:16BOS - DUB

1 stop12h 14mAmerican Airlines

Deal found 11/6£383

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 13 June 2025.

Tue 9/915:00DUB - BOS

Nonstop7h 10mAir France

Tue 16/923:35BOS - DUB

Nonstop6h 10mAir France

Deal found 11/6£321

Sun 5/1012:00DUB - BOS

Nonstop7h 15mDelta

Sun 12/1023:40BOS - DUB

Nonstop6h 05mDelta

Deal found 12/6£324

Fri 1/812:40DUB - BOS

Nonstop7h 00mAer Lingus

Sat 16/817:30BOS - DUB

Nonstop6h 00mAer Lingus

Deal found 12/6£358

Thu 10/715:00DUB - BOS

Nonstop7h 20mKLM

Tue 22/723:40BOS - DUB

Nonstop6h 05mKLM

Deal found 11/6£397

Thu 9/1010:40DUB - BOS

Nonstop7h 01mJetBlue

Tue 21/1021:45BOS - DUB

Nonstop6h 15mJetBlue

Deal found 11/6£486

Last-minute flights from Dublin to New Hampshire
Discover last-minute flight deals from Dublin to New Hampshire. Data last updated 13 June 2025 and is based on user searches.

Mon 16/619:05DUB - BOS

1 stop25h 30mScandinavian Airlines

Mon 30/617:40BOS - DUB

1 stop20h 45mScandinavian Airlines

Deal found 11/6£452

Tue 17/610:40DUB - BOS

Nonstop7h 11mJetBlue

Sun 22/621:50BOS - DUB

Nonstop6h 10mJetBlue

Deal found 12/6£328

Wed 18/610:40DUB - BOS

Nonstop7h 11mJetBlue

Sun 29/621:50BOS - DUB

Nonstop6h 10mJetBlue

Deal found 11/6£624

Thu 19/610:40DUB - BOS

1 stop11h 30mBritish Airways

Tue 24/619:24BOS - DUB

2 stops16h 41mBritish Airways

Deal found 11/6£348

Thu 19/605:55DUB - BOS

1 stop12h 35mMultiple Airlines

Sat 28/623:35BOS - DUB

Nonstop6h 10mMultiple Airlines

Deal found 12/6£403

Thu 19/614:15DUB - BOS

1 stop9h 35mIcelandair

Fri 1/812:35BOS - DUB

1 stop19h 40mIcelandair

Deal found 11/6£409

Thu 19/615:00DUB - BOS

Nonstop7h 10mDelta

Sat 28/623:35BOS - DUB

Nonstop6h 10mDelta

Deal found 12/6£411

Fri 20/609:20DUB - BOS

1 stop15h 41mAustrian Airlines

Tue 24/617:10BOS - DUB

2 stops18h 45mAustrian Airlines

Deal found 10/6£723

Mon 23/609:20DUB - BOS

1 stop13h 40mUnited Airlines

Wed 6/807:00BOS - DUB

2 stops19h 10mUnited Airlines

Deal found 12/6£408

Mon 23/613:25DUB - BOS

1 stop13h 59mAer Lingus

Tue 24/621:25BOS - DUB

Nonstop6h 00mAer Lingus

Deal found 11/6£737

Mon 23/609:50DUB - BOS

2 stops17h 06mAir Canada

Thu 26/610:20BOS - DUB

2 stops16h 55mAir Canada

Deal found 11/6£2,552

Wed 25/612:45DUB - BOS

1 stop14h 50mBritish Airways

Tue 15/719:40BOS - DUB

1 stop11h 15mBritish Airways

Deal found 11/6£342

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 13 June 2025.

Fri 15/806:15DUB - BOS

3 stops20h 00mMultiple Airlines

Deal found 13/6£311

Mon 23/610:40DUB - BOS

Nonstop7h 11mJetBlue

Deal found 11/6£333

Wed 30/711:35DUB - BOS

1 stop11h 15mPLAY

Deal found 12/6£346

Wed 16/711:35DUB - BOS

1 stop11h 15mWorldTicket

Deal found 11/6£372

Sat 26/710:45DUB - BOS

2 stops38h 40mTAP AIR PORTUGAL

Deal found 12/6£375

Thu 26/611:30DUB - MHT

1 stop16h 57mJetBlue

Deal found 12/6£382

Fri 15/812:40DUB - BOS

Nonstop7h 00mAer Lingus

Deal found 13/6£467

Thu 7/812:40DUB - BOS

Nonstop7h 00mBritish Airways

Deal found 11/6£593

Thu 26/609:20DUB - MHT

2 stops19h 39mUnited Airlines

Deal found 12/6£1,136

Wed 23/709:20DUB - BOS

3 stops19h 12mUnited Airlines

Deal found 11/6£3,455

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

Tue 9/9

05:55-15:59

2 stops15h 04m

Boston Logan Intl

Tue 16/9

14:40-08:15

2 stops12h 35m

£318

DublinBoston

DUB - BOS

DUBBOS

Dublin

Tue 9/9

15:00-17:10

Nonstop7h 10m

Boston Logan Intl

Tue 16/9

23:35-10:45

Nonstop6h 10m

£321

DublinBoston

DUB - BOS

DUBBOS

Dublin

Sun 5/10

12:00-14:15

Nonstop7h 15m

Boston Logan Intl

Sun 12/10

23:40-10:45

Nonstop6h 05m

£324

DublinBoston

DUB - BOS

DUBBOS

Dublin

Sun 5/10

09:20-17:54

1 stop13h 34m

Boston Logan Intl

Wed 15/10

12:40-07:20

1 stop13h 40m

£327

DublinBoston

DUB - BOS

DUBBOS

Dublin

Sat 4/10

12:30-18:56

1 stop11h 26m

Boston Logan Intl

Sat 11/10

14:36-22:15

2 stops26h 39m

£333

DublinBoston

DUB - BOS

DUBBOS

Dublin

Wed 25/6

12:45-22:35

1 stop14h 50m

Boston Logan Intl

Tue 15/7

19:40-11:55

1 stop11h 15m

£342

DublinBoston

DUB - BOS

DUBBOS

Dublin

Thu 28/8

12:20-15:35

2 stops32h 15m

Boston Logan Intl

Tue 2/9

17:40-11:50

1 stop13h 10m

£344

DublinBoston

DUB - BOS

DUBBOS

Dublin

Tue 1/7

11:35-17:50

1 stop11h 15m

Boston Logan Intl

Tue 8/7

19:15-10:15

1 stop10h 00m

£347

DublinBoston

DUB - BOS

DUBBOS

Dublin

Fri 1/8

12:40-14:40

Nonstop7h 00m

Boston Logan Intl

Sat 16/8

17:30-04:30

Nonstop6h 00m

£358

DublinBoston

DUB - BOS

DUBBOS

Dublin

Wed 25/6

09:05-15:00

1 stop34h 55m

Boston Logan Intl

Sat 28/6

16:48-05:30

1 stop31h 42m

£364

Flights are sorted by cheapest return flights first.

Deals found on 13/6

Showing 1-10 of 29 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

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very Good

7,950 reviews

Delta

8.0

Very Good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

KLM

7.8

Good

1,358 reviews

Delta

8.0

Very Good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Austrian Airlines

7.6

Good

802 reviews

Delta

8.0

Very Good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Air France

7.5

Good

1,463 reviews

Delta

8.0

Very Good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,790 reviews

Delta

8.0

Very Good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 £333 on JetBlue. Other airlines that offer cheap prices include PLAY from £346 and WorldTicket from £372 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 £311

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 15/8. 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 13 June 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 13 June 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 13 June 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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Book with Flexibility

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 13 June 2025.