How long is the flight from New Hampshire to Ireland?

Flight times from New Hampshire to Ireland vary, but if you’re flying out of Manchester and flying into Dublin (one of the most popular routes), then the duration is 11h 30m on average. Another popular route from New Hampshire to Ireland is flying from Lebanon to Dublin, which will take roughly 16h 15m. Keep in mind that layovers or delays could extend your travel time.

What is the cheapest airline that flies from New Hampshire to Ireland?

Aer Lingus and United Airlines are the most popular carriers operating from New Hampshire to Ireland

When did momondo last update prices for flights from New Hampshire to Ireland?

Prices for flights from New Hampshire to Ireland are refreshed on a daily basis.

How old do you have to be to fly from New Hampshire to Ireland?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New Hampshire to Ireland.

What documentation or ID do you need to fly to Ireland?

The travel and health documents required for your trip to Ireland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ireland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$450 Cheap Flights from New Hampshire to Ireland in 2026/27

Find the cheapest flights from New Hampshire to Ireland

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:25 am - 10:20 amMHT Manchester-DUB Dublin

19h 55m1 stop Washington, D.C. Dulles Intl

12:05 pm - 2:03 pmDUB Dublin-MHT Manchester

30h 58m1 stop Washington, D.C. Dulles Intl

$705United Airlines

Wed, Nov 18 - Thu, Nov 26

9:25 am - 10:20 amMHT Manchester-DUB Dublin

19h 55m1 stop Washington, D.C. Dulles Intl

12:05 pm - 11:59 pmDUB Dublin-MHT Manchester

16h 54m1 stop Washington, D.C. Dulles Intl

$705United Airlines

Wed, Nov 11 - Wed, Nov 18

11:10 am - 9:55 amMHT Manchester-DUB Dublin

17h 45m2 stops Philadelphia London Heathrow

8:50 am - 10:49 pmDUB Dublin-MHT Manchester

18h 59m2 stops London Heathrow Philadelphia

$705Multiple Airlines

Wed, Nov 4 - Tue, Nov 10

11:10 am - 9:40 amMHT Manchester-DUB Dublin

17h 30m2 stops Philadelphia London Heathrow

8:50 am - 10:49 pmDUB Dublin-MHT Manchester

18h 59m2 stops London Heathrow Philadelphia

$705Multiple Airlines

Tue, Nov 10 - Tue, Nov 17

2:38 pm - 10:20 amMHT Manchester-DUB Dublin

14h 42m1 stop Washington, D.C. Dulles Intl

12:05 pm - 11:59 pmDUB Dublin-MHT Manchester

16h 54m1 stop Washington, D.C. Dulles Intl

$705United Airlines

Tue, Nov 10 - Tue, Nov 17

9:25 am - 10:20 amMHT Manchester-DUB Dublin

19h 55m1 stop Washington, D.C. Dulles Intl

12:05 pm - 11:59 pmDUB Dublin-MHT Manchester

16h 54m1 stop Washington, D.C. Dulles Intl

$705United Airlines

Wed, Nov 18 - Fri, Nov 27

2:38 pm - 10:20 amMHT Manchester-DUB Dublin

14h 42m1 stop Washington, D.C. Dulles Intl

9:00 am - 11:59 pmDUB Dublin-MHT Manchester

19h 59m2 stops Toronto Pearson Intl Washington, D.C. Dulles Intl

$707United Airlines

Mon, Nov 9 - Mon, Nov 16

2:38 pm - 10:20 amMHT Manchester-DUB Dublin

14h 42m1 stop Washington, D.C. Dulles Intl

9:00 am - 11:59 pmDUB Dublin-MHT Manchester

19h 59m2 stops Toronto Pearson Intl Washington, D.C. Dulles Intl

$707United Airlines

Sun, Nov 8 - Sun, Nov 15

2:38 pm - 8:10 amMHT Manchester-DUB Dublin

13h 32m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

12:05 pm - 11:59 pmDUB Dublin-MHT Manchester

16h 54m1 stop Washington, D.C. Dulles Intl

$710United Airlines

Mon, Oct 26 - Mon, Nov 2

9:25 am - 7:30 amMHT Manchester-DUB Dublin

17h 05m2 stops Washington, D.C. Dulles Intl Newark

1:35 pm - 11:59 pmDUB Dublin-MHT Manchester

15h 24m2 stops Newark Washington, D.C. Dulles Intl

$710United Airlines

Wed, Nov 18 - Fri, Nov 27

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

United Airlines flights from New Hampshire to Ireland

Our best United Airlines deals on New Hampshire to Ireland flight tickets

United Airlines

Nov 8

MHT2:38 pmManchester

14h 42m

1 stop

DUB10:20 amDublin

Nov 15

DUB9:00 amDublin

19h 59m

2 stops

MHT11:59 pmManchester

$707

United Airlines

Oct 26

MHT9:25 amManchester

20h 55m

1 stop

DUB10:20 amDublin

Nov 2

DUB12:05 pmDublin

16h 54m

1 stop

MHT11:59 pmManchester

$710

United Airlines

Nov 8

MHT9:25 amManchester

17h 45m

2 stops

DUB8:10 amDublin

Nov 15

DUB9:00 amDublin

19h 59m

2 stops

MHT11:59 pmManchester

$712

American Airlines flights from New Hampshire to Ireland

Our best American Airlines deals on New Hampshire to Ireland flight tickets

American Airlines

Nov 8

MHT11:10 amManchester

16h 30m

1 stop

DUB8:40 amDublin

Nov 15

DUB11:30 amDublin

16h 19m

1 stop

MHT10:49 pmManchester

$711

American Airlines

Nov 20

MHT11:11 amManchester

13h 04m

1 stop

DUB5:15 amDublin

Nov 26

DUB11:30 amDublin

29h 32m

1 stop

MHT12:02 pmManchester

$986

American Airlines

Jan 20

MHT10:57 amManchester

19h 18m

2 stops

DUB11:15 amDublin

Jan 24

DUB11:30 amDublin

11h 15m

1 stop

MHT5:45 pmManchester

$993

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ManchesterDublin

MHT Manchester - DUB Dublin

MHTDUB

Manchester

Wed 11/18

9:25 am-10:20 am

1 stop19h 55m

Dublin

Thu 11/26

12:05 pm-2:03 pm

1 stop30h 58m

$705

ManchesterDublin

MHT Manchester - DUB Dublin

MHTDUB

Manchester

Wed 11/11

9:25 am-10:20 am

1 stop19h 55m

Dublin

Wed 11/18

12:05 pm-11:59 pm

1 stop16h 54m

$705

ManchesterDublin

MHT Manchester - DUB Dublin

MHTDUB

Manchester

Wed 11/4

11:10 am-9:55 am

2 stops17h 45m

Dublin

Tue 11/10

8:50 am-10:49 pm

2 stops18h 59m

$705

ManchesterDublin

MHT Manchester - DUB Dublin

MHTDUB

Manchester

Tue 11/10

11:10 am-9:40 am

2 stops17h 30m

Dublin

Tue 11/17

8:50 am-10:49 pm

2 stops18h 59m

$705

ManchesterDublin

MHT Manchester - DUB Dublin

MHTDUB

Manchester

Tue 11/10

2:38 pm-10:20 am

1 stop14h 42m

Dublin

Tue 11/17

12:05 pm-11:59 pm

1 stop16h 54m

$705

ManchesterDublin

MHT Manchester - DUB Dublin

MHTDUB

Manchester

Wed 11/18

9:25 am-10:20 am

1 stop19h 55m

Dublin

Fri 11/27

12:05 pm-11:59 pm

1 stop16h 54m

$705

ManchesterDublin

MHT Manchester - DUB Dublin

MHTDUB

Manchester

Mon 11/9

2:38 pm-10:20 am

1 stop14h 42m

Dublin

Mon 11/16

9:00 am-11:59 pm

2 stops19h 59m

$707

ManchesterDublin

MHT Manchester - DUB Dublin

MHTDUB

Manchester

Sun 11/8

2:38 pm-10:20 am

1 stop14h 42m

Dublin

Sun 11/15

9:00 am-11:59 pm

2 stops19h 59m

$707

Quickest round-trip

ManchesterDublin

MHT Manchester - DUB Dublin

MHTDUB

Manchester

Mon 10/26

2:38 pm-8:10 am

2 stops13h 32m

Dublin

Mon 11/2

12:05 pm-11:59 pm

1 stop16h 54m

$710

ManchesterDublin

MHT Manchester - DUB Dublin

MHTDUB

Manchester

Wed 11/18

9:25 am-7:30 am

2 stops17h 05m

Dublin

Fri 11/27

1:35 pm-11:59 pm

2 stops15h 24m

$710

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from New Hampshire to Ireland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

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

You are more likely to see cheaper flights to Ireland from New Hampshire when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around $588 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from New Hampshire for as low as $557 on momondo.

Cheap New Hampshire to Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Hampshire to Ireland

Best Price Found	$450
Fastest flight time	5h 55m
Direct flights	None

The best one-way flight to Ireland from New Hampshire in the past 72 hours is $450. The best round-trip flight deal from New Hampshire to Ireland found on momondo in the last 72 hours is $705.

The fastest flight from New Hampshire to Ireland takes 5h 55m

There are no direct flights from New Hampshire to Ireland. There are no popular flight routes from New Hampshire to Ireland.

Search flight deals

Frequently asked questions about flying from New Hampshire to Ireland

When did momondo last update prices for flights from New Hampshire to Ireland?
Prices for flights from New Hampshire to Ireland are refreshed on a daily basis.
How old do you have to be to fly from New Hampshire to Ireland?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New Hampshire to Ireland.
What documentation or ID do you need to fly to Ireland?
The travel and health documents required for your trip to Ireland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ireland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from New Hampshire to Ireland?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from New Hampshire to Ireland for you.

Can I find flights from New Hampshire to Ireland with flexible booking policies on momondo?

Flights from New Hampshire to Ireland with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from New Hampshire to Ireland?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from New Hampshire to Ireland.

I’m not ready to book a flight from New Hampshire to Ireland right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Ireland, momondo offers a useful price alert feature which will track prices for flights to Ireland from New Hampshire and alert you when they change.

An easier way to manage your Ireland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Wed 10/28

Wed 11/4

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ireland

Popular cities

Other flights from New Hampshire

Other flights to Ireland

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular cities in Ireland

Flights to Dublinfrom $429

Flights to Shannon, Clarefrom $429

Flights to Corkfrom $481

Flights to Knockfrom $752

Flights to Milltown (Kerry)from $643

Flights to Donegalfrom $795

Cheap flights from New Hampshire to Ireland from $450

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Hampshire to Ireland departing on 11/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from New Hampshire to Ireland

Cheap round-trip flights

Cheap one-way flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

United Airlines flights from New Hampshire to Ireland

Our best United Airlines deals on New Hampshire to Ireland flight tickets

American Airlines flights from New Hampshire to Ireland

Our best American Airlines deals on New Hampshire to Ireland flight tickets

momondo Fare Finder

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

See travel insights to Ireland from

How to get the cheapest flight ticket from New Hampshire to Ireland

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

What is the cheapest airline that flies from New Hampshire to Ireland?

How long is the flight from New Hampshire to Ireland?

Cheap New Hampshire to Ireland flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from New Hampshire to Ireland

Why use momondo?

An easier way to manage your Ireland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Ireland

Popular cities in Ireland

Popular flights according to clicks in the last 7 days on momondo

New Hampshire flight routes

According to popular flight searches on momondo this year

Ireland flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Ireland

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Ireland

List of cabin classes available on flights landing in Ireland. Availability may vary depending on flight origin and airline.

Complete your trip to Ireland

Explore popular destinations other users love

According to popular flight searches on momondo this year