HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Shannon

$233+ Cheap flights from New Hampshire to Shannon (SNN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — SNN
Feb 28 — Mar 71
Fri 2/28
Fri 3/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from New Hampshire to Shannon with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from New Hampshire to Shannon

Keep the following information in mind while searching for New Hampshire to Shannon flight deals. Data was last updated February 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$493
(Gotogate)

One-way from

$233
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$635
Provider with most accurate pricing for Boston Logan Intl-Shannon flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Shannon flights.
Search Deals
From New Hampshire to Shannon
Search Deals
One-way flight from New Hampshire to Shannon
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($150 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from New Hampshire to Shannon

Cheapest flights from New Hampshire to Shannon
Explore the most affordable flight options available from New Hampshire to Shannon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 23, 2025.

This American Airlines deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/249:15 pmBOS - SNN
1 stop18h 10mAmerican Airlines
Mon 3/317:40 amSNN - BOS
1 stop32h 40mAmerican Airlines
Deal found 2/22$519
This FlightHub deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/278:25 pmBOS - SNN
Nonstop5h 50mAer Lingus
Fri 4/41:45 pmSNN - BOS
Nonstop6h 45mAer Lingus
Deal found 2/22$549
This United Airlines deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/77:30 pmBOS - SNN
1 stop9h 45mUnited Airlines
Thu 10/1612:30 pmSNN - BOS
1 stop12h 25mUnited Airlines
Deal found 2/22$562
This Mytrip deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/217:15 pmBOS - SNN
2 stops21h 50mMultiple Airlines
Mon 4/2810:15 pmSNN - BOS
2 stops24h 35mMultiple Airlines
Deal found 2/21$570
This KLM deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/203:34 pmBOS - SNN
1 stop14h 36mKLM
Thu 8/281:05 pmSNN - BOS
1 stop10h 43mKLM
Deal found 2/21$589
This Mytrip deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/97:00 amBOS - SNN
2 stops24h 30mAir Canada
Mon 3/177:45 amSNN - BOS
2 stops30h 18mAir Canada
Deal found 2/22$686
This Cheapflightsfares deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/189:15 pmBOS - SNN
1 stop10h 15mBritish Airways
Tue 3/258:05 pmSNN - BOS
2 stops22h 45mBritish Airways
Deal found 2/22$722
This KLM deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/122:35 pmPWM - SNN
1 stop15h 35mKLM
Wed 8/201:05 pmSNN - PWM
1 stop15h 40mKLM
Deal found 2/22$893
This United deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/126:00 amPWM - SNN
2 stops20h 30mUnited Airlines
Wed 8/209:30 amSNN - PWM
2 stops19h 26mUnited Airlines
Deal found 2/22$898
This American Airlines deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/51:46 pmORH - SNN
2 stops16h 34mAmerican Airlines
Thu 8/147:40 amSNN - ORH
2 stops34h 30mAmerican Airlines
Deal found 2/21$1,261
This Air Canada deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/123:04 pmPWM - SNN
3 stops20h 06mAir Canada
Wed 8/207:40 amSNN - PWM
3 stops20h 37mAir Canada
Deal found 2/22$1,331

Find flights from New Hampshire to Shannon within your budget

Customize your flight search to find flights from New Hampshire to Shannon 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, Cheapflights users made 2,558,603 searches. Data last updated February 23, 2025.

Fly from

New Hampshire

Fly to

Shannon

Route

Depart

Return

Price

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Mon 3/24

9:15 pm-7:25 pm

1 stop18h 10m

Shannon

Mon 3/31

7:40 am-11:20 am

1 stop32h 40m

$519

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Thu 3/27

8:25 pm-6:15 am

Nonstop5h 50m

Shannon

Fri 4/4

1:45 pm-3:30 pm

Nonstop6h 45m

$549

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Mon 4/21

7:15 pm-10:05 pm

2 stops21h 50m

Shannon

Mon 4/28

10:15 pm-5:50 pm

2 stops24h 35m

$570

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Tue 4/8

6:58 pm-10:15 am

1 stop10h 17m

Shannon

Wed 4/16

12:30 pm-5:28 pm

1 stop9h 58m

$599

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Sun 3/9

7:00 am-11:30 am

2 stops24h 30m

Shannon

Mon 3/17

7:45 am-10:03 am

2 stops30h 18m

$686

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Tue 3/18

9:15 pm-11:30 am

1 stop10h 15m

Shannon

Tue 3/25

8:05 pm-2:50 pm

2 stops22h 45m

$722

WorcesterShannon

ORH - SNN

ORHSNN

Worcester

Tue 8/5

1:46 pm-11:20 am

2 stops16h 34m

Shannon

Thu 8/14

7:40 am-1:10 pm

2 stops34h 30m

$1,261

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Tue 4/1

5:15 am-8:20 pm

2 stops34h 05m

$233

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Tue 4/1

8:15 pm-4:10 pm

1 stop14h 55m

$345

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Sat 3/29

7:25 pm-5:15 am

Nonstop5h 50m

$391

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/22

Showing 1-10 of 13 results
1
2

Best time to book a flight from New Hampshire to Shannon

Have a flexible travel schedule? Discover the best time to fly to Shannon from New Hampshire with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from New Hampshire to Shannon

Get recent, data-driven insights about flights from New Hampshire to Shannon including ideal travel times, pricing trends, and more.

Rainfall in Shannon by month

Plan your trip to Shannon by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Shannon, Clare ranges from 2.3 - 4.1 inches per month. October is typically the wettest month, when rainfall can reach 4.1 in. April is typically the driest time to visit Shannon, Clare when rainfall is around 2.3 in.

Temperature in Shannon by month

Plan your trip to Shannon by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Shannon, Clare, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

Reviews of airlines servicing Shannon

Get insights into the airlines that provide service to Shannon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Shannon. Reviews last updated February 23, 2025.
Get a feel of what it's like to fly with KLM, JetBlue and United Airlines from New Hampshire to Shannon by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,332 reviews

Crew

8.4

Comfort

7.7

Overall

7.8

Entertainment

7.2

Boarding

7.8

Food

7.3

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM
7.8
Good
1,332 reviews
KLM
7.8
Good
1,332 reviews

Crew

8.4

Comfort

7.7

Overall

7.8

Entertainment

7.2

Boarding

7.8

Food

7.3

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

JetBlue
7.4
Good
3,068 reviews
KLM
7.8
Good
1,332 reviews

Crew

8.4

Comfort

7.7

Overall

7.8

Entertainment

7.2

Boarding

7.8

Food

7.3

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

United Airlines
7.4
Good
8,754 reviews
KLM
7.8
Good
1,332 reviews

Crew

8.4

Comfort

7.7

Overall

7.8

Entertainment

7.2

Boarding

7.8

Food

7.3

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

American Airlines
7.2
Good
10,000 reviews
KLM
7.8
Good
1,332 reviews

Crew

8.4

Comfort

7.7

Overall

7.8

Entertainment

7.2

Boarding

7.8

Food

7.3

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Air Canada
7.0
Good
8,758 reviews
KLM
7.8
Good
1,332 reviews

Crew

8.4

Comfort

7.7

Overall

7.8

Entertainment

7.2

Boarding

7.8

Food

7.3

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Related info for your journey

Find useful and relevant information for your journey from New Hampshire to Shannon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Shannon from New Hampshire?

    Shannon (SNN), located 2.1 mi from the city center, is the airport you fly into when you book flights from New Hampshire to Shannon.

  • What are the cheapest airlines to fly from New Hampshire to Shannon, Clare one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $345. Aer Lingus flights start at $391 while deals on United Airlines start at $496 one-way.

  • What are the most popular routes from New Hampshire to Shannon, Clare?

    The most popular route from New Hampshire to Shannon, Clare is Boston Logan Intl - Shannon. You may also consider Portland - Shannon or Manchester - Shannon.

  • Can I find deals for flights from New Hampshire to Shannon that include hotel bookings?

    Yes. In addition to deals on New Hampshire to Shannon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New Hampshire to Shannon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Hampshire to Shannon.

  • Can I find deals for business class flights from New Hampshire to Shannon?

    Yes. Cheapflights offers flight deals from New Hampshire to Shannon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New Hampshire to Shannon, Clare?

    Currently, February is the cheapest month in which you can book a flight from New Hampshire to Shannon, Clare (average of $533). Flying from New Hampshire to Shannon, Clare in June is currently the most expensive (average of $1,007). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near New Hampshire?

Book flights to New Hampshire if you plan to visit one of these locations
Ennis

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for New Hampshire to Shannon

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Dublin flights
John F Kennedy Intl to Dublin flights
Boston to Dublin flights
O'Hare Intl to Dublin flights
Dulles Intl to Dublin flights
LaGuardia to Dublin flights
Seattle to Dublin flights
Los Angeles to Dublin flights
Philadelphia to Dublin flights
San Francisco to Dublin flights
Minneapolis to Dublin flights
Dallas/Fort Worth to Dublin flights
Stewart to Dublin flights
Atlanta to Dublin flights
Denver to Dublin flights
Orlando to Dublin flights
Reagan-National to Dublin flights
Baltimore to Dublin flights
Charlotte to Dublin flights
Midway to Dublin flights
Boston to Shannon flights
Cleveland to Dublin flights
John F Kennedy Intl to Shannon flights
Hartford to Dublin flights
Raleigh to Dublin flights
Newark to Shannon flights
Detroit to Dublin flights
Love Field to Dublin flights
Nashville to Dublin flights
Portland to Dublin flights
LaGuardia to Shannon flights
Kansas City to Dublin flights
Hobby to Dublin flights
St. Louis to Dublin flights
Ontario to Dublin flights
Sky Harbor Intl to Dublin flights
Austin to Dublin flights
Miami to Dublin flights
Cincinnati to Dublin flights
Tampa to Dublin flights
George Bush Intcntl to Dublin flights
Indianapolis to Dublin flights
Pittsburgh to Dublin flights
San Jose to Dublin flights
Oakland to Dublin flights
Santa Ana to Dublin flights
Burbank to Dublin flights
San Diego to Dublin flights
Columbus to Dublin flights
O'Hare Intl to Shannon flights
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.