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Cheap flights from New Hampshire to Shannon from €188

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 11/3. 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
20:25 - 06:20
BOS
-
SNN
5h 55mdirect
Aer Lingus Logo
13:45 - 15:40
SNN
-
BOS
6h 55mdirect
€346Aer Lingus
Tue, 17 Mar - Thu, 2 Apr
Aer Lingus Logo
20:25 - 06:20
BOS
-
SNN
5h 55mdirect
Aer Lingus Logo
14:45 - 17:50
SNN
-
BOS
7h 05mdirect
€348Aer Lingus
Tue, 17 Mar - Tue, 24 Mar
United Airlines Logo
20:15 - 10:15
BOS
-
SNN
9h 00m
1 stop
United Airlines Logo
12:30 - 18:20
SNN
-
BOS
10h 50m
1 stop
€354United Airlines
Tue, 28 Apr - Tue, 5 May
United Airlines Logo
05:45 - 10:15
BOS
-
SNN
23h 30m
2 stops
United Airlines Logo
12:30 - 23:59
SNN
-
BOS
16h 29m
2 stops
€357United Airlines
Tue, 7 Apr - Tue, 14 Apr
Delta Logo
06:30 - 11:10
PWM
-
SNN
23h 40m
1 stop
Delta Logo
13:05 - 23:59
SNN
-
PWM
15h 54m
1 stop
€550Delta
Thu, 30 Jul - Mon, 10 Aug
Delta Logo
06:30 - 11:10
PWM
-
SNN
23h 40m
1 stop
Delta Logo
13:05 - 23:59
SNN
-
PWM
15h 54m
1 stop
€554Delta
Thu, 30 Jul - Mon, 10 Aug
American Airlines Logo
12:06 - 05:25
MHT
-
SNN
12h 19m
2 stops
American Airlines Logo
13:45 - 23:40
SNN
-
MHT
14h 55m
2 stops
€587American Airlines
Tue, 7 Apr - Tue, 14 Apr
American Airlines Logo
07:00 - 05:25
MHT
-
SNN
17h 25m
2 stops
American Airlines Logo
13:45 - 23:59
SNN
-
MHT
15h 14m
2 stops
€613American Airlines
Tue, 28 Jul - Wed, 5 Aug
Multiple Airlines Logo
12:06 - 11:20
MHT
-
SNN
18h 14m
2 stops
Multiple Airlines Logo
07:30 - 23:51
SNN
-
MHT
21h 21m
2 stops
€852Multiple Airlines
Sat, 16 May - Sun, 31 May
Multiple Airlines Logo
11:55 - 11:30
MHT
-
SNN
19h 35m
2 stops
Multiple Airlines Logo
07:50 - 22:58
SNN
-
MHT
19h 08m
2 stops
€1,084Multiple Airlines
Sat, 14 Mar - Wed, 18 Mar

Aer Lingus flights from New Hampshire to Shannon, Clare

Our best Aer Lingus deals on New Hampshire to Shannon, Clare flight tickets
Aer Lingus
17 Mar
BOS20:25Boston Logan Intl
5h 55m
SNN06:20Shannon
2 Apr
SNN13:45Shannon
6h 55m
BOS15:40Boston Logan Intl
€346
Aer Lingus
17 Mar
BOS20:25Boston Logan Intl
5h 55m
SNN06:20Shannon
24 Mar
SNN14:45Shannon
7h 05m
BOS17:50Boston Logan Intl
€348
Aer Lingus
29 Mar
BOS18:30Boston Logan Intl
5h 55m
SNN05:25Shannon
7 Apr
SNN13:45Shannon
6h 55m
BOS15:40Boston Logan Intl
€349

United Airlines flights from New Hampshire to Shannon, Clare

Our best United Airlines deals on New Hampshire to Shannon, Clare flight tickets
United Airlines
28 Apr
BOS20:15Boston Logan Intl
9h 00m
1 stop
SNN10:15Shannon
5 May
SNN12:30Shannon
10h 50m
1 stop
BOS18:20Boston Logan Intl
€354
United Airlines
7 Apr
BOS18:25Boston Logan Intl
10h 50m
1 stop
SNN10:15Shannon
14 Apr
SNN12:30Shannon
16h 29m
2 stops
BOS23:59Boston Logan Intl
€357
United Airlines
21 Aug
BOS20:10Boston Logan Intl
30h 20m
1 stop
SNN07:30Shannon
31 Aug
SNN09:30Shannon
11h 56m
1 stop
BOS16:26Boston Logan Intl
€358

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 24 February 2026.
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

Tue 17/3

20:25-06:20

Nonstop5h 55m

Shannon

Thu 2/4

13:45-15:40

Nonstop6h 55m

€346

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Tue 17/3

20:25-06:20

Nonstop5h 55m

Shannon

Tue 24/3

14:45-17:50

Nonstop7h 05m

€348

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Tue 28/4

20:15-10:15

1 stop9h 00m

Shannon

Tue 5/5

12:30-18:20

1 stop10h 50m

€354

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Tue 7/4

05:45-10:15

2 stops23h 30m

Shannon

Tue 14/4

12:30-23:59

2 stops16h 29m

€357

PortlandShannon

PWM - SNN

PWMSNN

Portland

Thu 30/7

06:30-11:10

1 stop23h 40m

Shannon

Mon 10/8

13:05-23:59

1 stop15h 54m

€550

PortlandShannon

PWM - SNN

PWMSNN

Portland

Thu 30/7

06:30-11:10

1 stop23h 40m

Shannon

Mon 10/8

13:05-23:59

1 stop15h 54m

€554

ManchesterShannon

MHT - SNN

MHTSNN

Manchester

Tue 7/4

12:06-05:25

2 stops12h 19m

Shannon

Tue 14/4

13:45-23:40

2 stops14h 55m

€587

ManchesterShannon

MHT - SNN

MHTSNN

Manchester

Tue 28/7

07:00-05:25

2 stops17h 25m

Shannon

Wed 5/8

13:45-23:59

2 stops15h 14m

€613

ManchesterShannon

MHT - SNN

MHTSNN

Manchester

Sat 16/5

12:06-11:20

2 stops18h 14m

Shannon

Sun 31/5

07:30-23:51

2 stops21h 21m

€852

ManchesterShannon

MHT - SNN

MHTSNN

Manchester

Sat 14/3

11:55-11:30

2 stops19h 35m

Shannon

Wed 18/3

07:50-22:58

2 stops19h 08m

€1,084

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 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 55m

Direct flights

Every day

Airports in Shannon, Clare

1 airport
The fastest flight from New Hampshire to Shannon, Clare takes 5h 55m
Direct flights go from New Hampshire to Shannon, Clare every day.
There is 1 airport in Shannon, Clare. From New Hampshire there are direct flights to Shannon (SNN).
Search flight deals

  • 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
Tipperary
Nenagh
Killaloe
Adare
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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