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Find cheap flights to New Hampshire from €238

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ireland to New Hampshire departing on 5/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 29/6
Sat 6/7

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Best New Hampshire Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours

Boston
Boston1 stop€288

Good to know

Low season

January

High season

June

Cheapest flight

€238
Best time to beat the crowds but there is an average 15% increase in price.
Most popular time to fly (8% more expensive on average)
Flight from Dublin to Boston

FAQs - booking New Hampshire flights

  • How long is the flight to New Hampshire?

    An average direct flight from Ireland to New Hampshire takes 18h 17m, covering a distance of 7499 km. The most popular route is Dublin - Boston with an average flight time of 7h 05m.

  • What is the cheapest flight to New Hampshire?

    The cheapest ticket to New Hampshire from Ireland found in the last 72 hours was €255. The most popular route is from Dublin to Boston and the cheapest round-trip airline ticket found on this route in the last 72 hours was €255.

  • Which airlines fly to New Hampshire?

    JetBlue, American Airlines & British Airways fly the most frequently from Ireland to New Hampshire.

  • What are the most popular destinations in New Hampshire?

    Based on KAYAK flight searches, the most popular destination is Boston (100% of total searches to New Hampshire). The next most popular destinations are Manchester (0.3%) and Portland (0.2%).

  • How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a given destination and date is likely to change within 7 days, so travellers know whether to wait or book now.

See more FAQs

Top tips for finding cheap flights to New Hampshire

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest New Hampshire flight deals.

Top 5 airlines flying to New Hampshire

 
Need help choosing which airline to fly with from Ireland to New Hampshire? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.7
Qatar AirwaysOverall score based on 4339 reviews
8.1Crew
7.5Food
7.8Boarding
7.6Comfort
7.6Entertainment
Airline reviews

More facilities to transport to the gates......felt too much walking distance

10.0 ExcellentAnonymous, Apr 2024DOH - BOS
Read more about Qatar Airways reviews

More facilities to transport to the gates......felt too much walking distance

Just happy I flew Qatar Airways awesome no wonder they are #1 in the world right now! The food was just delicious, very courteous, professional crew.

It was good no problems made it on time for the next flight overseas!

It was a really long flight from Doha to Philadelphia and it was overall a good one. The one area that I would comment on is that there is a lot of single-use plastic and disposables in the meal service for American Airlines. It would be great to see more circular options in the meal service to reduce the amount of waste.

Suddenly Flight has been change by Qatar and there’s no information is there of us from Bom to Doha and counter person is behaving like Qatar owner next I will not buy Qatar and I will not suggest anyone to fly in Qatar

The crew was fantastic and the over flight was perfect as well.

They shld provide food. Between food they are giving 10 hours gap which is toooo much

The crew was great and the food and liquor offerings were good. Seats were a bit cramped. Flight arrived early at destination. That's a plus.

All over with Qatar airlines my experience was really bad due to delays and then putting me on different airlines and after 8 hours of wait I had to listen to their is no plane to fly for another 24 hours. Wore experience ever.

I had already opted for Vegan food before 2 months yet they say we have no record for it,

Plane could have been cleaner. There were many crumbs and crud around the seat mounts.

Short flight so not much to rate. Surprised I had to pay for a soda.

the room on the plane was good but that is because flight not sold the other three seat and I had room. the food in terrible.

First the price I paid was excellent, my flight was full, but my seat was roomy. The one downside to the experience was they had games on the entertainment console. The guy behind me poked at my head about half the flight. I hope they get rid of this feature.

Very good need to offer better choice of food for business

They should. Heck planes more often not when they are suppose to be leaving causing delays

Crew was fantastic got lovely food and plenty of water. Entertainment was good. Never had to ask for anything. Left on time and got to Seattle early. Luggage did not take long either.

Always find Aer Lingus reliable and good value for money. Food on this flight was pretty basic and the headphone Jack at my seat only worked for one ear. Little disappointed in movie selection, limited on recent releases. Staff are okay - but I always buy a cheap ticket so not like I expect first class opulence anyway!!!

Boarding was so quick, flight was ahead of time which is great and the pilot spoke clearly and was letting people know everything, amazing, love travelling with you 😊

Great hospitality and service! Seats are better cushioned then some

Efficient boarding. Good flight but seats were quite uncomfortable considering we'd already been sitting on two flights, total 13 hours or so. Would have liked to have prices on the menu of amenities on the plane. We could have used more water. Restrooms and nonalcoholic beverages at no extra cost, not much else. I realize these were discount tickets, and the airline has to break even, so I can't say we were expecting amenities to be plentiful. Still, it's nice with long flights to discover a few. Very pleasant crew though.

Will try to not fly with them again. Delays because of weather but got redirected to an airport where I could not make connection.

Staff didn’t care in business class. Closed the door on my mom while she was on the jetbridge and flight attendant told me she would make it from the connecting flight. They lied. My luggage was damaged on arrival. No success in filing damage claim.

Crew was super rude in business class. Not friendly or helpful. Luggage was damaged and was told to file with United and that was unsuccessful.

The connection at Frankfurt was chaotic and nearly missed the flight to Atlanta. They made was wait for busses to transfer and it took ages

There was a screaming child just behind our seats. This prevented us from getting any sleep during the night!!

my flight was at 3:45 after that they delayed to 4:40 I have transit from Chicago to Frankfurt and Frankfurt to vina airport from vina to Erbil buy the Time I come to Frankfort my other flight left me I have to stay at airport all day with my 5 kids ask for help no one help me I spent at airport almost $450 just for food was horrible flight ever I call and ask for hotel from united customer service they been telling me we can’t provide any hotel I need some refund or fixed my flight when I return to America need some one respond my email

My experience would have been greatly improved by arriving on time to connect to my Porto flight. The staff that dealt with the aftermath of the late arrival evidently booked my group into a hotel in Frankfurt. This reduced my time in Porto Portugal a day and half. I do want to commend Jorge Klein for his hard work. He spent a great deal.of time trying to rebook the flight and he eventually did rebook for the next day and did provide accommodations for me overnight. This was a big issue for me and the group I traveled. The rest of the trip was good.

Not your fault…..didn’t get my drink until just before landing….bumpy flight.

Boarding was a zoo. London ground crew was useless. Poor communication regarding where to line up. We were group 2, and everyone was jammed in together. Ground crew didn’t seem to care.

This was one of the best travel experiences we've ever had with Ryanair. The flight boarded on time in Dublin, departed on time, and arrived on time in Split, even though the flight was full. The aircraft was clean, and all members of the cabin crew were both friendly and efficient. Even our fellow passengers were well behaved! So top marks to all concerned!

Good, everything went straight forward and on time, I am satisfied

50 minute of delay on a flight scheduled after 22pm is really annoying. This was even the only flight departing from Frankfurt Hahn on that evening so the delay was inexcusable

Due to long security check and no last call announcements from Gate staff, my family and 12 other passengers missed the flight.

Ryanair is the worst airline in Europe and easily one of the worst in the planet

The Ryanair staff was not polite. We all travelled with the same suitcases as we departed from Thessaloniki, however they decided that for some passengers the suitcase was not the rigth one as far as the dimensions are concerned. Furthermore, one air stewardess asked passengers to close themselves the luggage cabinet in order to prove that the lugagge was not properly fitted, which i think is very unkind and unprofessional. We also had to wait outside , some metres away from the plane until last passengers came off....It was generally a dissapointing experience.

The usual average Ryanair flight, but we landed 20 min before due time, which was very good.

While this flight from Dublin to Venice boarded on time, its departure was delayed by about an hour because, apparently, there were no demonstration kits on board, and we couldn't depart until the safety demonstration was completed. We were informed that we were in danger of losing our delayed slot if Ryanair engineering didn't provide the kits 'soon', which would have resulted in an additional two-hour delay. Thankfully, we didn't incur that additional delay. It's not clear where the source of this problem lies but it needs to be addressed to ensure it does not recur for other flights in the future.

Usual RyanAir flight but disembarking was poor, no rear steps. The Faro Airport required lots of up step and down steps, no elevator Getting through passport control took 50 minutes in the EU line

On time, no announcement all along the flight, you can rest.

My worst flying experience so far. This flight was delayed a total of 42 hours and diverted to New York before it was finally cancelled. It was delayed 4 and a half hours in London. As we were scanning our boarding passes at the gate they advised that the flight was being diverted to JFK since the delays caused us to missed the open hours for Charlotte international customs and immigration. We were assured multiple times by airport personnel, flight attendants, and the Pilot that we would land at JFK go through customs and immigration and then reboard the plane to fly to Charlotte in the same night. When we landed in New York the pilot advised us as we were retrieving our carry on luggage that we were delayed till 10am the next morning and to see guest services to get a room for the night. During this time I had to purchase a room for a family member in Charlotte which drove over 4 and a half hours to pick us up from Charlotte. This could have been avoided if American Airlines had been up front about the delay. Then after standing in line for over 2 and a half hours at guest services we were taken by taxi to a hotel 30 minutes out of the way. Luckily I looked for other flights that night and found one at 8 am to get on. The initial flight which we were scheduled to fly to charlotte in was delayed 12 more times and was finally cancelled 42 hours after it was supposed to land. I am unaware of what happened to the guest that were supposed to fly on the flight after we were placed on another flight but 42 hours in delays for a direct flight is absolutely ridiculous.

The boarding to Gatwick was a breeze but the boarding from Gatwick was a nightmare. The onboard service to Gatwick had a lot to be desired but the onboard sevice from Gatwick was amazing ! Very nice,friendly and funny ! Would I recommend BA to anyone.? ! Yes I would!

Is it American Airlines or British Airways? This is so confusing. I got it from Portugal.

Appreciate free wine and entertainment plus good meals. Also leg room

Really quick check in and security at Heathrow Terminal 5. Staff on board were lovely and very friendly. Could have provided a few more drinks on the flight but they were available at the back of the plane.

they are improving. The crew from Charlotte to Tampa was outstanding. SMILING and trying to be helpful with the customers.

It was a flight operated by Aer Linus for BA and the plane and crew were very good but the food selection was average.

I like the food this time compared to my departure. I’m seated at the isle so it’s comfortable but I have to pay $124 for seat selection

Flight delayed an hour due to plane maintenance issues after getting in line to board. Issue was plane galley ovens which eliminated hot meals for overseas flight. Cold selections were limited due to availability. Drink and meal service (already an hour delayed) was very slow. Upon arrival in Nashville, had to sit at gate for about 15 minutes before disembarking with no explanation. Local police then boarded plane as we were disembarking so maybe that was the issue.

Leg space was not enough. The meal was not satisfactory.

Book Cheap New Hampshire Plane Tickets

Recent return flight deals

16/9Mon
1 stopPLAY
11h 25mDUB-BOS
21/9Sat
1 stopPLAY
10h 05mBOS-DUB
€288
16/9Mon
1 stopPLAY
11h 25mDUB-BOS
21/9Sat
1 stopPLAY
10h 05mBOS-DUB
€292
29/10Tue
1 stopPLAY
11h 00mDUB-BOS
5/11Tue
1 stopPLAY
10h 20mBOS-DUB
€307
14/9Sat
1 stopBritish Airways
11h 15mDUB-BOS
28/9Sat
1 stopBritish Airways
11h 50mBOS-DUB
€384
6/9Fri
1 stopKLM
25h 40mORK-BOS
19/9Thu
1 stopKLM
12h 15mBOS-ORK
€391
1/10Tue
directAer Lingus
6h 40mSNN-BOS
7/10Mon
directAer Lingus
6h 00mBOS-SNN
€391
9/10Wed
1 stopKLM
12h 20mDUB-BOS
13/10Sun
directKLM
6h 10mBOS-DUB
€399
2/9Mon
directAer Lingus
7h 05mDUB-BOS
7/9Sat
directAer Lingus
6h 10mBOS-DUB
€405
5/9Thu
2 stopsBritish Airways
16h 37mDUB-BOS
11/9Wed
1 stopBritish Airways
11h 55mBOS-DUB
€419
28/6Fri
2 stopsLufthansa
29h 40mORK-BOS
5/7Fri
2 stopsLufthansa
39h 25mBOS-ORK
€869

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Recent one-way flight deals

5/6Wed
1 stopPLAY
11h 25mDUB-BOS
€238
5/6Wed
1 stopPLAY
11h 25mDUB-BOS
€247
22/9Sun
1 stopVueling
29h 25mDUB-BOS
€254
23/8Fri
directAer Lingus
7h 05mDUB-BOS
€372
23/8Fri
1 stopAer Lingus
14h 26mDUB-BOS
€381
7/10Mon
2 stopsAmerican Airlines
18h 43mDUB-BOS
€494
12/11Tue
directAmerican Airlines
7h 05mSNN-BOS
€529
4/9Wed
2 stopsBritish Airways
19h 47mSNN-BOS
€561
5/8Mon
2 stopsBritish Airways
16h 10mSNN-BOS
€709
5/6Wed
2 stopsAir Canada
16h 38mDUB-BOS
€968

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Recent domestic flight deals

11/6Tue
multi-stopSpirit Airlines
7h 44mFLL-BOS
19/6Wed
multi-stopSpirit Airlines
8h 49mBOS-FLL
€80
15/6Sat
directSpirit Airlines
3h 18mFLL-BOS
19/6Wed
multi-stopSpirit Airlines
8h 49mBOS-FLL
€88
19/6Wed
directFrontier
3h 06mMCO-BOS
26/6Wed
directFrontier
3h 18mBOS-MCO
€100
18/6Tue
directDelta
3h 36mMIA-BOS
26/6Wed
directDelta
3h 40mBOS-MIA
€108
4/7Thu
directDelta
3h 36mMIA-BOS
17/7Wed
directDelta
3h 39mBOS-MIA
€117
20/6Thu
multi-stopFrontier
26h 15mDFW-BOS
26/6Wed
multi-stopFrontier
6h 20mBOS-DFW
€185
11/6Tue
multi-stopAmerican Airlines
4h 05mORD-BOS
14/6Fri
directAmerican Airlines
2h 55mBOS-ORD
€189
24/7Wed
multi-stopUnited Airlines
4h 50mDCA-BOS
1/8Thu
multi-stopUnited Airlines
5h 28mBOS-DCA
€201
13/6Thu
directUnited Airlines
2h 35mORD-BOS
16/6Sun
directUnited Airlines
2h 50mBOS-ORD
€210
10/6Mon
directAmerican Airlines
2h 25mORD-BOS
15/6Sat
directAmerican Airlines
2h 55mBOS-ORD
€430

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Last minute flights to New Hampshire

Last minute flight, train and bus deals

4/6Tue
multi-stopPLAY
11h 25mDUB-BOS
11/6Tue
multi-stopPLAY
10h 00mBOS-DUB
€452
4/6Tue
multi-stop
24h 10mDUB-BOS
11/6Tue
multi-stop
10h 50mBOS-DUB
€479
31/5Fri
multi-stopScandinavian Airlines
24h 10mDUB-BOS
6/6Thu
multi-stopScandinavian Airlines
12h 45mBOS-DUB
€501
4/6Tue
multi-stopBritish Airways
24h 20mSNN-BOS
11/6Tue
multi-stopBritish Airways
10h 00mBOS-SNN
€627
1/6Sat
multi-stopBritish Airways
11h 35mDUB-BOS
8/6Sat
multi-stopBritish Airways
9h 55mBOS-DUB
€627
4/6Tue
multi-stopUnited Airlines
17h 24mDUB-BOS
11/6Tue
multi-stopUnited Airlines
13h 25mBOS-DUB
€629
4/6Tue
multi-stopUnited Airlines
17h 27mSNN-BOS
11/6Tue
multi-stopUnited Airlines
11h 11mBOS-SNN
€630
3/6Mon
multi-stopKLM
12h 45mDUB-BOS
10/6Mon
directKLM
6h 20mBOS-DUB
€682
3/6Mon
directKLM
7h 10mDUB-BOS
10/6Mon
directKLM
6h 20mBOS-DUB
€690
1/6Sat
multi-stopSWISS
25h 35mDUB-BOS
8/6Sat
multi-stopSWISS
20h 55mBOS-DUB
€751

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Flights to New Hampshire

Return flight deals:

New Hampshire - Ireland

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