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Cheap flights from New Hampshire to Shannon from €220

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 28/7. 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
1 adult, Economy, 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.
Multiple Airlines Logo
18:30 - 05:25
BOS
-
SNN
5h 55mdirect
Multiple Airlines Logo
18:10 - 21:05
SNN
-
BOS
31h 55m
2 stops
€529Multiple Airlines
Mon, 7 Sep - Tue, 15 Sep
Multiple Airlines Logo
18:30 - 05:25
BOS
-
SNN
5h 55mdirect
Multiple Airlines Logo
06:05 - 21:05
SNN
-
BOS
20h 00m
2 stops
€533Multiple Airlines
Wed, 23 Sep - Wed, 7 Oct
Multiple Airlines Logo
18:30 - 05:25
BOS
-
SNN
5h 55mdirect
Multiple Airlines Logo
10:00 - 21:05
SNN
-
BOS
40h 05m
2 stops
€534Multiple Airlines
Tue, 6 Oct - Wed, 21 Oct
Multiple Airlines Logo
18:30 - 05:25
BOS
-
SNN
5h 55mdirect
Multiple Airlines Logo
10:00 - 21:05
SNN
-
BOS
40h 05m
2 stops
€538Multiple Airlines
Sun, 4 Oct - Wed, 21 Oct
United Airlines Logo
09:50 - 07:30
BOS
-
SNN
16h 40m
1 stop
United Airlines Logo
12:30 - 09:36
SNN
-
BOS
26h 06m
2 stops
€539United Airlines
Mon, 10 Aug - Wed, 19 Aug
United Airlines Logo
20:15 - 07:30
BOS
-
SNN
30h 15m
1 stop
United Airlines Logo
12:30 - 21:59
SNN
-
BOS
14h 29m
1 stop
€539United Airlines
Mon, 10 Aug - Wed, 19 Aug
Multiple Airlines Logo
18:30 - 05:25
BOS
-
SNN
5h 55mdirect
Multiple Airlines Logo
18:10 - 21:05
SNN
-
BOS
31h 55m
2 stops
€545Multiple Airlines
Fri, 18 Sep - Tue, 22 Sep
United Airlines Logo
18:00 - 10:15
BOS
-
SNN
11h 15m
1 stop
United Airlines Logo
09:30 - 17:36
SNN
-
BOS
13h 06m
1 stop
€547United Airlines
Tue, 1 Sep - Wed, 16 Sep
Multiple Airlines Logo
18:30 - 05:25
BOS
-
SNN
5h 55mdirect
Multiple Airlines Logo
18:45 - 21:05
SNN
-
BOS
31h 20m
2 stops
€548Multiple Airlines
Mon, 5 Oct - Wed, 21 Oct
United Airlines Logo
18:00 - 10:15
BOS
-
SNN
11h 15m
1 stop
United Airlines Logo
09:30 - 19:19
SNN
-
BOS
14h 49m
2 stops
€551United Airlines
Tue, 1 Sep - Tue, 15 Sep

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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 Sept
BOS15:13Boston Logan Intl
11h 17m
1 stop
SNN07:30Shannon
15 Sept
SNN12:30Shannon
14h 29m
1 stop
BOS21:59Boston Logan Intl
€539
United Airlines
10 Aug
BOS20:15Boston Logan Intl
30h 15m
1 stop
SNN07:30Shannon
19 Aug
SNN12:30Shannon
14h 29m
1 stop
BOS21:59Boston Logan Intl
€539
United Airlines
1 Sept
BOS18:00Boston Logan Intl
11h 15m
1 stop
SNN10:15Shannon
15 Sept
SNN09:30Shannon
14h 49m
1 stop
BOS19:19Boston Logan Intl
€547

Aer Lingus flights from New Hampshire to Shannon, Clare

Our best Aer Lingus deals on New Hampshire to Shannon, Clare flight tickets
Aer Lingus
10 Aug
BOS18:30Boston Logan Intl
5h 55m
SNN05:25Shannon
19 Aug
SNN13:45Shannon
6h 55m
BOS15:40Boston Logan Intl
€573
Aer Lingus
10 Aug
BOS18:30Boston Logan Intl
5h 55m
SNN05:25Shannon
19 Aug
SNN13:45Shannon
6h 55m
BOS15:40Boston Logan Intl
€579
Aer Lingus
17 Aug
BOS18:30Boston Logan Intl
5h 55m
SNN05:25Shannon
24 Aug
SNN13:45Shannon
6h 55m
BOS15:40Boston Logan Intl
€585

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 22 June 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

Cheapest return flight

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Mon 7/9

18:30-05:25

Nonstop5h 55m

Shannon

Tue 15/9

18:10-21:05

2 stops31h 55m

€529

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Wed 23/9

18:30-05:25

Nonstop5h 55m

Shannon

Wed 7/10

06:05-21:05

2 stops20h 00m

€533

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Tue 6/10

18:30-05:25

Nonstop5h 55m

Shannon

Wed 21/10

10:00-21:05

2 stops40h 05m

€534

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Sun 4/10

18:30-05:25

Nonstop5h 55m

Shannon

Wed 21/10

10:00-21:05

2 stops40h 05m

€538

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Mon 10/8

09:50-07:30

1 stop16h 40m

Shannon

Wed 19/8

12:30-09:36

2 stops26h 06m

€539

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Mon 10/8

20:15-07:30

1 stop30h 15m

Shannon

Wed 19/8

12:30-21:59

1 stop14h 29m

€539

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Fri 18/9

18:30-05:25

Nonstop5h 55m

Shannon

Tue 22/9

18:10-21:05

2 stops31h 55m

€545
Fastest return journey

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Tue 1/9

18:00-10:15

1 stop11h 15m

Shannon

Wed 16/9

09:30-17:36

1 stop13h 06m

€547

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Mon 5/10

18:30-05:25

Nonstop5h 55m

Shannon

Wed 21/10

18:45-21:05

2 stops31h 20m

€548

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Tue 1/9

18:00-10:15

1 stop11h 15m

Shannon

Tue 15/9

09:30-19:19

2 stops14h 49m

€551

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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?

United Airlines 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 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

Frequently asked questions about flying from New Hampshire to Shannon, Clare

  • 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
Lahinch
Adare
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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