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Shannon

$262+ Cheap flights from Boston (BOS) 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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SNN
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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The best prices from Boston Logan Intl to Shannon are usually found in January or March, booked 37 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from Boston to Shannon

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Shannon (SNN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$468
(Travelocity)

One-way from

$262
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$796
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 Boston Logan Intl to Shannon
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One-way flight from Boston Logan Intl to Shannon
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High demand for flights, 18% potential price rise
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Best time to find cheap flights, 3% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Boston to Shannon

Cheapest flights from Boston to Shannon
Explore the most affordable flight options available from Boston to Shannon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This American Airlines deal was found by Cheapflights users on 12/17. 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.
Tue 12/318:15 pmBOS - SNN
1 stop10h 15mAmerican Airlines
Sat 1/117:45 amSNN - BOS
1 stop32h 45mAmerican Airlines
Deal found 12/17$587
This American Airlines deal was found by Cheapflights users on 12/17. 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.
Tue 12/317:25 pmBOS - SNN
Nonstop5h 50mMultiple Airlines
Sun 1/128:05 pmSNN - BOS
1 stop22h 20mMultiple Airlines
Deal found 12/17$704
This Aer Lingus deal was found by Cheapflights users on 12/17. 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 Aer Lingus is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/317:25 pmBOS - SNN
Nonstop5h 50mAer Lingus
Sun 1/122:45 pmSNN - BOS
Nonstop7h 05mAer Lingus
Deal found 12/17$761
This British Airways deal was found by Cheapflights users on 12/17. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/318:15 pmBOS - SNN
1 stop10h 15mBritish Airways
Sun 1/128:05 pmSNN - BOS
1 stop22h 20mBritish Airways
Deal found 12/17$787
This Air Canada deal was found by Cheapflights users on 12/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/313:40 pmBOS - SNN
2 stops14h 50mAir Canada
Sat 1/117:45 amSNN - BOS
2 stops19h 52mAir Canada
Deal found 12/17$931
This JetBlue deal was found by Cheapflights users on 12/18. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/197:25 pmBOS - SNN
Nonstop5h 50mJetBlue
Thu 1/92:45 pmSNN - BOS
Nonstop7h 05mJetBlue
Deal found 12/18$1,202

Find flights from Boston to Shannon within your budget

Customize your flight search to find flights from Boston 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 December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Tue 1/28

7:25 pm-6:15 am

Nonstop5h 50m

Shannon

Tue 2/11

2:45 pm-4:50 pm

Nonstop7h 05m

$468

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Sun 1/19

6:20 pm-7:30 pm

2 stops20h 10m

Shannon

Thu 1/23

5:55 am-5:00 pm

2 stops16h 05m

$486

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Wed 3/26

9:10 pm-7:25 pm

1 stop18h 15m

Shannon

Thu 4/3

9:25 pm-11:50 am

1 stop19h 25m

$488

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Fri 4/18

6:58 pm-10:30 am

1 stop10h 32m

Shannon

Tue 4/29

12:30 pm-5:28 pm

1 stop9h 58m

$648

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Tue 3/11

7:39 pm-4:45 pm

2 stops17h 06m

Shannon

Tue 3/18

8:05 pm-2:50 pm

2 stops22h 45m

$671

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Sun 1/19

3:40 pm-11:30 am

2 stops14h 50m

Shannon

Tue 1/28

7:45 am-10:08 am

2 stops31h 23m

$688

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Wed 1/8

8:00 pm-9:20 am

2 stops32h 20m

$262

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Wed 1/8

8:20 pm-11:30 am

1 stop10h 10m

$345

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Sat 1/25

6:10 pm-11:30 am

2 stops36h 20m

$405

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Mon 4/28

9:25 pm-8:35 pm

2 stops18h 10m

$414

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 13 results
1
2

Compare providers for flights from Boston to Shannon

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Shannon in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*2 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
GurufarePrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boston-Shannon flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Shannon flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Shannon flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Shannon flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Shannon flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boston to Shannon

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

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

How far ahead should I book a flight from Boston to Shannon?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Shannon. Price data was last updated on December 13, 2024.

The best time to book flights from Boston to Shannon is 37 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Boston to Shannon?

Currently, February is the cheapest month in which you can book a flight from Boston to Shannon (average of $533). Flying from Boston to Shannon 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.

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

Find hourly flight availability from Boston 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 December 18, 2024.

It’s optimal to fly from Boston to Shannon in the evening. By choosing this option you can save up to 19% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from Boston to Shannon?

Use this chart to determine the cheapest time to fly round-trip from Boston to Shannon. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Boston to Shannon flight should consider departing on Wednesday at noon when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 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 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, 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 December 18, 2024.
Read reviews from past customers who have flown Air Canada, Aer Lingus and JetBlue from Boston to Shannon. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
JetBlue
7.4
Good
3,279 reviews

Overall

7.4

Boarding

7.6

Crew

8.1

Food

6.9

Comfort

7.7

Entertainment

7.4

Reviews

1 / 10

Flight canceled, returned to NY and waiting for the new one. Thanks

JetBlue
7.4
Good
3,279 reviews
JetBlue
7.4
Good
3,279 reviews

Overall

7.4

Boarding

7.6

Crew

8.1

Food

6.9

Comfort

7.7

Entertainment

7.4

Reviews

1 / 10

Flight canceled, returned to NY and waiting for the new one. Thanks

American Airlines
7.2
Good
10,000 reviews
JetBlue
7.4
Good
3,279 reviews

Overall

7.4

Boarding

7.6

Crew

8.1

Food

6.9

Comfort

7.7

Entertainment

7.4

Reviews

1 / 10

Flight canceled, returned to NY and waiting for the new one. Thanks

Aer Lingus
7.1
Good
1,073 reviews
JetBlue
7.4
Good
3,279 reviews

Overall

7.4

Boarding

7.6

Crew

8.1

Food

6.9

Comfort

7.7

Entertainment

7.4

Reviews

1 / 10

Flight canceled, returned to NY and waiting for the new one. Thanks

Air Canada
7.0
Good
8,382 reviews
JetBlue
7.4
Good
3,279 reviews

Overall

7.4

Boarding

7.6

Crew

8.1

Food

6.9

Comfort

7.7

Entertainment

7.4

Reviews

1 / 10

Flight canceled, returned to NY and waiting for the new one. Thanks

British Airways
6.6
Okay
6,820 reviews
JetBlue
7.4
Good
3,279 reviews

Overall

7.4

Boarding

7.6

Crew

8.1

Food

6.9

Comfort

7.7

Entertainment

7.4

Reviews

1 / 10

Flight canceled, returned to NY and waiting for the new one. Thanks

Related info for your journey

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

  • What airports do I use to fly from Boston to Shannon?

    If you wish to fly to Shannon from Boston, then you need to book flights from Boston Logan Intl to Shannon. There are 3 flights from Logan Intl (BOS) to Shannon (SNN) per day to choose from. Flights to Shannon from Logan Intl are available from 7 different airlines, which means you should have some options if you want to compare airfare deals. 5h 50m is how long a nonstop flight from Boston to Shannon typically takes.

  • How popular is this Boston to Shannon flight route?

    This flight path from Boston Logan Intl to Shannon was viewed by 14 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines flying from Boston to Shannon round-trip?

    Cheapflights users have booked flights from Boston to Shannon round-trip from $468. Other airlines that can offer you cheap pricing are American Airlines, from $488, and British Airways, from $671. Aer Lingus is currently priced 34% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Boston to Shannon one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $345. However, be on the lookout for offers from Air Canada and Aer Lingus, as they are both options that can get you from Boston to Shannon for a low price.

  • What are the most reliable airlines from Boston to Shannon?

    Before booking your flight to Shannon from Boston, check out the most reliable airlines to get you to your destination on time: American Airlines (85%), Aer Lingus (85%), JetBlue( 85%).

  • What are the cheapest flights from Boston to Shannon?

    The cheapest flight price from Boston to Shannon is $406. On average you can expect to pay $1,437. The most popular route, (Boston Logan Intl - Shannon), can usually be booked for $468.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boston 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 Boston to Shannon?

    Currently, February is the cheapest month in which you can book a flight from Boston to Shannon (average of $533). Flying from Boston to Shannon 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

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Top 7 airlines flying from Boston to Shannon

Discover the top 7 airlines that operate flights from Boston 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 December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$437Average$707FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$533Average$670FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$536Average$676FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$554Average$797FlexibilityNo cancel feeOn-time71%
KLMCheapest$586Average$670FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$669Average$831FlexibilityNo cancel feeOn-time70%
JetBlueCheapest$833Average$987FlexibilityNo cancel feeOn-time62%
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