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Shannon

$215+ 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 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — SNN
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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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 August 18, 2025.

Round-trip from

$395
(United Airlines)

One-way from

$215
(United Airlines)

Popular in

June

Cheapest in

January

Average price

$724
From New Hampshire to Shannon
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One-way flight from New Hampshire to Shannon
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Highest demand for flights based on searches. 15% potential increase in price ($127 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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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 August 18, 2025.

This United Airlines deal was found by Cheapflights users on 8/15. 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.
Wed 9/1012:30 pmBOS - SNN
1 stop14h 00mUnited Airlines
Sun 9/149:30 amSNN - BOS
1 stop16h 58mUnited Airlines
Deal found 8/15$395
This United Airlines deal was found by Cheapflights users on 8/16. 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 8/195:30 amBOS - SNN
2 stops21h 00mUnited Airlines
Mon 8/259:30 amSNN - BOS
2 stops30h 05mUnited Airlines
Deal found 8/16$396
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Fri 11/77:25 pmBOS - SNN
1 stop15h 20mAmerican Airlines
Tue 11/117:50 amSNN - BOS
1 stop13h 05mAmerican Airlines
Deal found 8/17$397
This United Airlines deal was found by Cheapflights users on 8/15. 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.
Wed 8/208:02 pmBOS - SNN
1 stop9h 13mUnited Airlines
Mon 8/259:30 amSNN - BOS
1 stop30h 31mUnited Airlines
Deal found 8/15$398
This United Airlines deal was found by Cheapflights users on 8/16. 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.
Fri 9/57:12 pmBOS - SNN
2 stops31h 18mUnited Airlines
Sat 9/1312:30 pmSNN - BOS
2 stops26h 26mUnited Airlines
Deal found 8/16$399
This United Airlines deal was found by Cheapflights users on 8/17. 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.
Thu 8/2112:30 pmBOS - SNN
1 stop14h 00mUnited Airlines
Fri 8/2912:30 pmSNN - BOS
1 stop10h 17mUnited Airlines
Deal found 8/17$417
This United Airlines deal was found by Cheapflights users on 8/16. 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.
Thu 9/183:15 pmBOS - SNN
1 stop11h 15mUnited Airlines
Fri 10/1712:30 pmSNN - BOS
1 stop10h 24mUnited Airlines
Deal found 8/16$420
This United Airlines deal was found by Cheapflights users on 8/17. 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.
Thu 8/215:30 amBOS - SNN
2 stops21h 00mUnited Airlines
Mon 8/259:30 amSNN - BOS
1 stop13h 16mUnited Airlines
Deal found 8/17$421
This American Airlines deal was found by Cheapflights users on 8/16. 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.
Wed 10/87:40 pmBOS - SNN
1 stop10h 40mAmerican Airlines
Wed 10/229:15 pmSNN - BOS
1 stop24h 55mAmerican Airlines
Deal found 8/16$422
This American Airlines deal was found by Cheapflights users on 8/16. 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 9/18:10 pmBOS - SNN
1 stop10h 10mAmerican Airlines
Fri 9/59:15 pmSNN - BOS
1 stop19h 00mAmerican Airlines
Deal found 8/16$423
This United Airlines deal was found by Cheapflights users on 8/16. 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.
Mon 9/151:00 pmBOS - SNN
2 stops13h 30mUnited Airlines
Mon 9/229:30 amSNN - BOS
1 stop20h 15mUnited Airlines
Deal found 8/16$424
This United Airlines deal was found by Cheapflights users on 8/17. 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.
Sun 9/141:30 pmMHT - SNN
2 stops15h 45mUnited Airlines
Sun 9/219:30 amSNN - MHT
2 stops34h 27mUnited Airlines
Deal found 8/17$744

Cheapflights Fare Finder

 
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 August 18, 2025.
Use the filters below to find and compare flights from New Hampshire to Shannon that are best for you.

Fly from

New Hampshire

Fly to

Shannon

Route

Depart

Return

Price

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Wed 9/10

12:30 pm-7:30 am

1 stop14h 00m

Shannon

Sun 9/14

9:30 am-9:28 pm

1 stop16h 58m

$395

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Mon 9/8

8:02 pm-10:15 am

1 stop9h 13m

Shannon

Sun 9/14

9:30 am-5:46 pm

1 stop13h 16m

$395

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Thu 10/16

8:02 pm-10:15 am

1 stop9h 13m

Shannon

Mon 10/20

12:30 pm-5:54 pm

1 stop10h 24m

$395

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Fri 9/5

5:30 am-10:15 am

2 stops23h 45m

Shannon

Thu 9/11

9:30 am-6:55 pm

2 stops14h 25m

$396

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Mon 8/25

9:43 am-10:15 am

2 stops19h 32m

Shannon

Tue 9/2

9:30 am-11:23 pm

2 stops18h 53m

$396

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Tue 9/9

3:15 pm-10:15 am

2 stops14h 00m

Shannon

Tue 9/16

9:30 am-4:43 pm

1 stop12h 13m

$396

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Mon 9/8

1:00 pm-7:30 am

2 stops13h 30m

Shannon

Tue 9/16

9:30 am-11:57 pm

2 stops19h 27m

$396

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Thu 9/11

1:00 pm-7:30 am

2 stops13h 30m

Shannon

Fri 9/19

9:30 am-6:55 pm

2 stops14h 25m

$396

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Fri 10/17

6:00 am-10:15 am

2 stops23h 15m

Shannon

Tue 10/21

12:30 pm-7:54 pm

1 stop12h 24m

$396

ManchesterShannon

MHT - SNN

MHTSNN

Manchester

Sun 9/14

1:30 pm-10:15 am

2 stops15h 45m

Shannon

Sun 9/21

9:30 am-2:57 pm

2 stops34h 27m

$744

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Showing 1-10 of 20 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.

Cheapflights Insights

Everything you need to know about your flight from New Hampshire to Shannon
No data available for this route at this time. Please check back soon.

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 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 $931). 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 Shannon?

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

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