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Cheap flights from New Hampshire to Shannon from €226

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 31/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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.
United Airlines Logo
07:15 - 10:15
BOS
-
SNN
22h 00m2 stops
United Airlines Logo
12:30 - 18:19
SNN
-
BOS
10h 49m1 stop
€316United Airlines
Wed, 8 Apr - Wed, 15 Apr
United Airlines Logo
17:25 - 10:15
BOS
-
SNN
11h 50m1 stop
United Airlines Logo
12:30 - 18:19
SNN
-
BOS
10h 49m1 stop
€338United Airlines
Mon, 6 Apr - Mon, 20 Apr
United Airlines Logo
06:00 - 10:15
BOS
-
SNN
23h 15m2 stops
United Airlines Logo
12:30 - 20:04
SNN
-
BOS
12h 34m1 stop
€342United Airlines
Mon, 6 Apr - Mon, 20 Apr
Aer Lingus Logo
19:25 - 06:20
BOS
-
SNN
5h 55mdirect
Aer Lingus Logo
14:45 - 16:50
SNN
-
BOS
7h 05mdirect
€344Aer Lingus
Mon, 12 Jan - Sun, 18 Jan
Aer Lingus Logo
18:35 - 05:25
BOS
-
SNN
5h 50mdirect
Aer Lingus Logo
13:45 - 15:30
SNN
-
BOS
6h 45mdirect
€345Aer Lingus
Mon, 20 Apr - Mon, 27 Apr
American Airlines Logo
16:06 - 11:30
MHT
-
SNN
14h 24m2 stops
American Airlines Logo
07:50 - 22:57
SNN
-
MHT
20h 07m2 stops
€412American Airlines
Wed, 11 Feb - Wed, 18 Feb
Lufthansa Logo
19:31 - 10:15
MHT
-
SNN
33h 44m2 stops
Lufthansa Logo
12:00 - 13:55
SNN
-
MHT
30h 55m2 stops
€447Lufthansa
Wed, 15 Apr - Sat, 25 Apr
American Airlines Logo
15:02 - 11:20
PWM
-
SNN
15h 18m2 stops
American Airlines Logo
07:40 - 23:22
SNN
-
PWM
20h 42m2 stops
€471American Airlines
Wed, 15 Apr - Thu, 23 Apr
Multiple Airlines Logo
12:15 - 11:20
MHT
-
SNN
18h 05m2 stops
Multiple Airlines Logo
07:40 - 23:40
SNN
-
MHT
21h 00m2 stops
€827Multiple Airlines
Sun, 19 Apr - Sun, 26 Apr
Multiple Airlines Logo
17:52 - 16:05
MHT
-
SNN
17h 13m2 stops
Multiple Airlines Logo
07:40 - 23:40
SNN
-
MHT
21h 00m2 stops
€986Multiple Airlines
Sat, 18 Apr - Sat, 25 Apr

United Airlines flights from New Hampshire to Shannon, Clare

Our best United Airlines deals on New Hampshire to Shannon, Clare flight tickets
United Airlines
8 Apr
BOS07:15Boston Logan Intl
22h 00m
2 stops
SNN10:15Shannon
15 Apr
SNN12:30Shannon
10h 49m
1 stop
BOS18:19Boston Logan Intl
€316
Find similar
United Airlines
6 Apr
BOS17:25Boston Logan Intl
11h 50m
1 stop
SNN10:15Shannon
20 Apr
SNN12:30Shannon
10h 49m
1 stop
BOS18:19Boston Logan Intl
€338
Find similar
United Airlines
6 Apr
BOS06:00Boston Logan Intl
23h 15m
2 stops
SNN10:15Shannon
20 Apr
SNN12:30Shannon
12h 34m
1 stop
BOS20:04Boston Logan Intl
€342
Find similar

Aer Lingus flights from New Hampshire to Shannon, Clare

Our best Aer Lingus deals on New Hampshire to Shannon, Clare flight tickets
Aer Lingus
12 Jan
BOS19:25Boston Logan Intl
5h 55m
SNN06:20Shannon
18 Jan
SNN14:45Shannon
7h 05m
BOS16:50Boston Logan Intl
€344
Find similar
Aer Lingus
20 Apr
BOS18:35Boston Logan Intl
5h 50m
SNN05:25Shannon
27 Apr
SNN13:45Shannon
6h 45m
BOS15:30Boston Logan Intl
€345
Find similar
Aer Lingus
27 Feb
BOS19:25Boston Logan Intl
5h 55m
SNN06:20Shannon
10 Mar
SNN14:45Shannon
7h 05m
BOS17:50Boston Logan Intl
€346
Find similar

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 30 December 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

Wed 8/4

07:15-10:15

2 stops22h 00m

Shannon

Wed 15/4

12:30-18:19

1 stop10h 49m

€316

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Mon 6/4

17:25-10:15

1 stop11h 50m

Shannon

Mon 20/4

12:30-18:19

1 stop10h 49m

€338

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Mon 6/4

06:00-10:15

2 stops23h 15m

Shannon

Mon 20/4

12:30-20:04

1 stop12h 34m

€342

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Mon 12/1

19:25-06:20

Nonstop5h 55m

Shannon

Sun 18/1

14:45-16:50

Nonstop7h 05m

€344

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Mon 20/4

18:35-05:25

Nonstop5h 50m

Shannon

Mon 27/4

13:45-15:30

Nonstop6h 45m

€345

ManchesterShannon

MHT - SNN

MHTSNN

Manchester

Wed 11/2

16:06-11:30

2 stops14h 24m

Shannon

Wed 18/2

07:50-22:57

2 stops20h 07m

€412

ManchesterShannon

MHT - SNN

MHTSNN

Manchester

Wed 15/4

19:31-10:15

2 stops33h 44m

Shannon

Sat 25/4

12:00-13:55

2 stops30h 55m

€447

PortlandShannon

PWM - SNN

PWMSNN

Portland

Wed 15/4

15:02-11:20

2 stops15h 18m

Shannon

Thu 23/4

07:40-23:22

2 stops20h 42m

€471

ManchesterShannon

MHT - SNN

MHTSNN

Manchester

Sun 19/4

12:15-11:20

2 stops18h 05m

Shannon

Sun 26/4

07:40-23:40

2 stops21h 00m

€827

ManchesterShannon

MHT - SNN

MHTSNN

Manchester

Sat 18/4

17:52-16:05

2 stops17h 13m

Shannon

Sat 25/4

07:40-23:40

2 stops21h 00m

€986

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 is the most popular carrier 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

Tue, Wed, Thu, Fri, Sat and Sun

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 on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights..
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
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.

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