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Cheap flights from New Hampshire to Shannon from €236

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 Shannon departing on 12/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from New Hampshire to Shannon

Cheap return flights

Enter your travel dates to find the best prices.
Aer Lingus Logo
18:35 - 05:25BOS-SNN
5h 50mdirect
Aer Lingus Logo
13:45 - 15:30SNN-BOS
6h 45mdirect
€302Aer Lingus
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Sat, 25 Apr - Sun, 3 May
Aer Lingus Logo
20:25 - 06:20BOS-SNN
5h 55mdirect
Aer Lingus Logo
14:45 - 17:50SNN-BOS
7h 05mdirect
€303Aer Lingus
Find Deal
Thu, 19 Mar - Mon, 23 Mar
United Airlines Logo
20:00 - 10:15BOS-SNN
9h 15m1 stop
United Airlines Logo
12:30 - 17:25SNN-BOS
9h 55m1 stop
€319United Airlines
Find Deal
Sat, 18 Apr - Thu, 23 Apr
United Airlines Logo
10:44 - 10:15BOS-SNN
18h 31m2 stops
United Airlines Logo
12:30 - 17:25SNN-BOS
9h 55m1 stop
€323United Airlines
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Tue, 5 May - Sat, 9 May
American Airlines Logo
08:30 - 11:30BOS-SNN
23h 00m1 stop
American Airlines Logo
07:50 - 22:55SNN-BOS
19h 05m1 stop
€344American Airlines
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Thu, 19 Mar - Mon, 23 Mar
American Airlines Logo
19:15 - 11:30BOS-SNN
11h 15m1 stop
American Airlines Logo
07:50 - 21:55SNN-BOS
19h 05m1 stop
€370American Airlines
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Sat, 29 Nov - Sun, 7 Dec
Multiple Airlines Logo
11:40 - 05:55BOS-SNN
13h 15m1 stop
Multiple Airlines Logo
14:45 - 16:50SNN-BOS
7h 05mdirect
€398Multiple Airlines
Find Deal
Fri, 5 Dec - Mon, 8 Dec
Multiple Airlines Logo
19:25 - 06:20BOS-SNN
5h 55mdirect
Multiple Airlines Logo
14:00 - 00:03SNN-BOS
15h 03m1 stop
€402Multiple Airlines
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Wed, 10 Dec - Mon, 15 Dec
Air Canada Logo
10:35 - 11:30PWM-SNN
19h 55m3 stops
Air Canada Logo
07:50 - 23:09SNN-PWM
20h 19m3 stops
€963Air Canada
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Mon, 8 Dec - Tue, 16 Dec
Air Canada Logo
11:17 - 11:20PWM-SNN
19h 03m3 stops
Air Canada Logo
07:40 - 10:48SNN-PWM
32h 08m3 stops
€979Air Canada
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Wed, 15 Apr - Sat, 25 Apr

Air Canada flights from New Hampshire to Shannon, Clare

Our best Air Canada deals on New Hampshire to Shannon, Clare flight tickets
Air Canada
8 Dec
PWM10:35Portland
19h 55m
3 stops
SNN11:30Shannon
16 Dec
SNN07:50Shannon
20h 19m
3 stops
PWM23:09Portland
€963
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Air Canada
15 Apr
PWM11:17Portland
19h 03m
3 stops
SNN11:20Shannon
25 Apr
SNN07:40Shannon
32h 08m
3 stops
PWM10:48Portland
€979
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Aer Lingus flights from New Hampshire to Shannon, Clare

Our best Aer Lingus deals on New Hampshire to Shannon, Clare flight tickets
Aer Lingus
25 Apr
BOS18:35Boston Logan Intl
5h 50m
SNN05:25Shannon
3 May
SNN13:45Shannon
6h 45m
BOS15:30Boston Logan Intl
€302
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Aer Lingus
19 Mar
BOS20:25Boston Logan Intl
5h 55m
SNN06:20Shannon
23 Mar
SNN14:45Shannon
7h 05m
BOS17:50Boston Logan Intl
€303
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Aer Lingus
6 Dec
BOS19:25Boston Logan Intl
5h 55m
SNN06:20Shannon
13 Dec
SNN14:45Shannon
7h 05m
BOS16:50Boston Logan Intl
€304
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momondo Fare Finder

 
Customise your flight search to find flights from New Hampshire to Shannon, Clare that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 6 November 2025.
Use the filters below to find and compare flights from New Hampshire to Shannon, Clare that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Sat 25/4

18:35-05:25

Nonstop5h 50m

Shannon

Sun 3/5

13:45-15:30

Nonstop6h 45m

€302

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Thu 19/3

20:25-06:20

Nonstop5h 55m

Shannon

Mon 23/3

14:45-17:50

Nonstop7h 05m

€303

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Sat 18/4

20:00-10:15

1 stop9h 15m

Shannon

Thu 23/4

12:30-17:25

1 stop9h 55m

€319

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Tue 5/5

10:44-10:15

2 stops18h 31m

Shannon

Sat 9/5

12:30-17:25

1 stop9h 55m

€323

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Thu 19/3

08:30-11:30

1 stop23h 00m

Shannon

Mon 23/3

07:50-22:55

1 stop19h 05m

€344

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Sat 29/11

19:15-11:30

1 stop11h 15m

Shannon

Sun 7/12

07:50-21:55

1 stop19h 05m

€370

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Fri 5/12

11:40-05:55

1 stop13h 15m

Shannon

Mon 8/12

14:45-16:50

Nonstop7h 05m

€398

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Wed 10/12

19:25-06:20

Nonstop5h 55m

Shannon

Mon 15/12

14:00-00:03

1 stop15h 03m

€402

PortlandShannon

PWM - SNN

PWMSNN

Portland

Mon 8/12

10:35-11:30

3 stops19h 55m

Shannon

Tue 16/12

07:50-23:09

3 stops20h 19m

€963

PortlandShannon

PWM - SNN

PWMSNN

Portland

Wed 15/4

11:17-11:20

3 stops19h 03m

Shannon

Sat 25/4

07:40-10:48

3 stops32h 08m

€979

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Shannon from

How to get the cheapest flight ticket from New Hampshire to Shannon, Clare

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

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

Aer Lingus, American Airlines, and United Airlines are the most popular carriers operating from New Hampshire to Shannon

Cheap New Hampshire to Shannon, Clare flight deals and tips

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

Fastest flight time

5h 50m

Direct flights

Every day

Airports in Shannon, Clare

1 airport
The fastest flight from New Hampshire to Shannon, Clare takes 5h 50m
Direct flights go from New Hampshire to Shannon, Clare every day.
There is 1 airport near Shannon, Clare: Shannon (SNN)
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  • When did momondo last update prices for flights from New Hampshire to Shannon Airport?

    Prices for flights from New Hampshire to Shannon Airport are updated daily.

  • How old do you have to be to fly from New Hampshire to Shannon Airport?

    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 stopovers. It is recommended that you verify with the airline you are booking with for travel from New Hampshire to Shannon Airport.

  • What documentation or ID do you need to fly to Shannon Airport?

    The required travel and health documents for your Shannon Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Shannon Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Shannon?

Book flights to Shannon if you plan to visit one of these locations
Limerick
Ennis
Nenagh
Tipperary
Adare
Killaloe
Lahinch
Bunratty

Why use momondo?

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

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 Shannon for you.

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

Flights from New Hampshire to Shannon 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 Shannon?

Once all potential New Hampshire to Shannon flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Shannon from New Hampshire are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Shannon, Clare trip

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