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Shannon

$245+ Cheap flights from Massachusetts 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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SNN
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Massachusetts to Shannon

Keep the following information in mind while searching for Massachusetts to Shannon flight deals. Data was last updated May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$601
(United Airlines)

One-way from

$245
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$805

Good round-trip deal

$652 or less

Good one-way deal

$510 or less
Provider with most accurate pricing for Boston Logan Intl-Shannon flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Shannon flights.
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From Massachusetts to Shannon
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One-way flight from Massachusetts to Shannon
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Highest demand for flights based on searches. 15% potential increase in price ($139 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 May 2025
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Price to beat on a round-trip flight from Massachusetts to Shannon.
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Price to beat on a one-way flight from Massachusetts to Shannon.
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Find flight deals from Massachusetts to Shannon

Cheapest flights from Massachusetts to Shannon
Explore the most affordable flight options available from Massachusetts to Shannon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This United Airlines deal was found by Cheapflights users on 4/30. 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 5/283:18 pmBOS - SNN
2 stops13h 57mUnited Airlines
Fri 6/69:30 amSNN - BOS
2 stops14h 50mUnited Airlines
Deal found 4/30$601
This FlightHub deal was found by Cheapflights users on 4/30. 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.
Fri 7/116:35 pmBOS - SNN
Nonstop5h 50mAer Lingus
Thu 7/241:45 pmSNN - BOS
Nonstop6h 45mAer Lingus
Deal found 4/30$604
This American Airlines deal was found by Cheapflights users on 4/30. 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 10/248:15 pmBOS - SNN
1 stop14h 35mAmerican Airlines
Sun 11/27:45 amSNN - BOS
1 stop13h 10mAmerican Airlines
Deal found 4/30$608
This Delta deal was found by Cheapflights users on 4/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/25:00 pmBOS - SNN
1 stop13h 10mDelta
Sat 8/91:05 pmSNN - BOS
1 stop23h 22mDelta
Deal found 4/30$612
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Sun 7/273:12 pmBDL - SNN
2 stops15h 08mAmerican Airlines
Sat 8/97:40 amSNN - BDL
2 stops20h 55mAmerican Airlines
Deal found 4/30$628
This Air France deal was found by Cheapflights users on 4/29. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/168:59 pmBOS - SNN
1 stop9h 11mMultiple Airlines
Wed 7/231:05 pmSNN - BOS
1 stop14h 46mMultiple Airlines
Deal found 4/29$638
This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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 7/81:26 pmBOS - SNN
2 stops16h 54mBritish Airways
Wed 7/169:15 pmSNN - BOS
2 stops22h 25mBritish Airways
Deal found 4/30$641
This KLM deal was found by Cheapflights users on 4/30. 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 6/178:40 pmBOS - SNN
1 stop9h 30mKLM
Thu 6/261:05 pmSNN - BOS
1 stop11h 09mKLM
Deal found 4/30$666
This Air Canada deal was found by Cheapflights users on 4/30. 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.
Fri 10/243:20 pmBOS - SNN
2 stops19h 30mAir Canada
Sun 11/28:05 pmSNN - BOS
2 stops26h 20mAir Canada
Deal found 4/30$675
This American Airlines deal was found by Cheapflights users on 4/30. 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 7/113:40 pmORH - SNN
2 stops19h 10mAmerican Airlines
Fri 7/187:40 amSNN - ORH
2 stops36h 33mAmerican Airlines
Deal found 4/30$819
This United Airlines deal was found by Cheapflights users on 4/30. 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 9/186:00 amBDL - SNN
1 stop20h 30mUnited Airlines
Mon 9/2912:30 pmSNN - BDL
2 stops27h 18mUnited Airlines
Deal found 4/30$831
This Delta deal was found by Cheapflights users on 4/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/145:35 amBDL - SNN
2 stops24h 35mDelta
Thu 7/31:05 pmSNN - BDL
2 stops27h 57mDelta
Deal found 4/30$900

Cheapflights Fare Finder

Customize your flight search to find flights from Massachusetts 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 May 1, 2025.
Use the filters below to find and compare flights from Massachusetts to Shannon that are best for you.

Fly from

Massachusetts

Fly to

Shannon

Route

Depart

Return

Price

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Wed 5/28

12:29 pm-7:30 am

2 stops14h 01m

Shannon

Sat 6/7

9:30 am-7:35 pm

1 stop15h 05m

$601

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Fri 7/11

6:35 pm-5:25 am

Nonstop5h 50m

Shannon

Thu 7/24

1:45 pm-3:30 pm

Nonstop6h 45m

$604

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Fri 10/24

8:15 pm-3:50 pm

1 stop14h 35m

Shannon

Sun 11/2

7:45 am-3:55 pm

1 stop13h 10m

$608

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Sat 8/2

5:00 pm-11:10 am

1 stop13h 10m

Shannon

Sat 8/9

1:05 pm-7:27 am

1 stop23h 22m

$612

HartfordShannon

BDL - SNN

BDLSNN

Hartford Bradley Intl

Sun 7/27

3:12 pm-11:20 am

2 stops15h 08m

Shannon

Sat 8/9

7:40 am-11:35 pm

2 stops20h 55m

$628

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Wed 7/16

8:59 pm-11:10 am

1 stop9h 11m

Shannon

Wed 7/23

1:05 pm-10:51 pm

1 stop14h 46m

$638

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Tue 7/8

1:26 pm-11:20 am

2 stops16h 54m

Shannon

Wed 7/16

9:15 pm-2:40 pm

2 stops22h 25m

$641

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Tue 6/17

8:40 pm-11:10 am

1 stop9h 30m

Shannon

Thu 6/26

1:05 pm-7:14 pm

1 stop11h 09m

$666

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Fri 10/24

3:20 pm-3:50 pm

2 stops19h 30m

Shannon

Sun 11/2

8:05 pm-5:25 pm

2 stops26h 20m

$675

WorcesterShannon

ORH - SNN

ORHSNN

Worcester

Fri 7/11

3:40 pm-3:50 pm

2 stops19h 10m

Shannon

Fri 7/18

7:40 am-3:13 pm

2 stops36h 33m

$819

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 22 results
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Best time to book a flight from Massachusetts to Shannon

Have a flexible travel schedule? Discover the best time to fly to Shannon from Massachusetts 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 Massachusetts to Shannon

What is the cheapest month to book a flight from Massachusetts to Shannon, Clare?

Currently, February is the cheapest month in which you can book a flight from Massachusetts to Shannon, Clare (average of $533). Flying from Massachusetts to Shannon, Clare in June is currently the most expensive (average of $995). 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.

What is the cheapest time of day to fly from MA to SNN?

Find hourly flight availability from Massachusetts to Shannon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

When flying from Massachusetts to Shannon, Clare, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Massachusetts to Shannon, Clare

Explore weekly flight availability from Massachusetts to Shannon. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 1, 2025.

The most flights from USMA to SNN are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

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 May 1, 2025.
Get a feel of what it's like to fly with Delta, KLM and Air France from Massachusetts 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.
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.4
Good
1,446 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Massachusetts 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 Massachusetts?

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

  • How popular is this Massachusetts to Shannon, Clare flight route?

    Flights from Massachusetts to Shannon have been viewed 18 times in the past calendar month.

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

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $352. Users have also found prices from $364 and $377 on United Airlines and Aer Lingus, respectively.

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

    When deciding which route to take from Massachusetts to Shannon, Clare consider Boston Logan Intl - Shannon, Hartford Bradley Intl - Shannon or New Bedford Regional - Shannon as they are the most popular.

  • What are the most reliable airlines from Massachusetts to Shannon, Clare?

    Consider Aer Lingus (96%), JetBlue (91%) or British Airways (91%) when booking your flight. These represent the most reliable airlines when flying from Massachusetts to Shannon, Clare.

  • What are the cheapest flights from Massachusetts to Shannon, Clare?

    The cheapest flight price from Massachusetts to Shannon, Clare is $435. On average you can expect to pay $722. The most popular route, (Boston Logan Intl - Shannon), can usually be booked for $446.

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

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

  • How can I find direct flights from Massachusetts to Shannon?

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

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

    Yes. Cheapflights offers flight deals from Massachusetts 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 Massachusetts to Shannon, Clare?

    Currently, February is the cheapest month in which you can book a flight from Massachusetts to Shannon, Clare (average of $533). Flying from Massachusetts to Shannon, Clare in June is currently the most expensive (average of $995). 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 Massachusetts?

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

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Alternative routes for Massachusetts to Shannon

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Top 6 airlines flying from Massachusetts to Shannon

Discover the top 6 airlines that operate flights from Massachusetts to Shannon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$446Average$740FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$533Average$660FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$555Average$830FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$562Average$653FlexibilityNo cancel feeOn-time69%
KLMCheapest$586Average$681FlexibilityNo cancel feeOn-time75%
JetBlueCheapest$842Average$978FlexibilityNo cancel feeOn-time62%

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