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$302+ Cheap flights from Shannon (SNN) to Boston (BOS)

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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
SNN — BOS
Jan 27 — Feb 31
Mon 1/27
Mon 2/3
1 adult, Economy
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The best prices from Shannon to Boston Logan Intl are usually found in February or March, booked 84 days in advance, depart on a Monday or Friday and return on a Tuesday

Cheap flight deals from Shannon to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Shannon (SNN) to Boston (BOS). 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 January 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$387
(Kiwi.com)

One-way from

$302
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$581

Good round-trip deal

$681 or less

Good one-way deal

$453 or less
Provider with most accurate pricing for Shannon-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Shannon-Boston Logan Intl flights.
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From Shannon to Boston Logan Intl
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One-way flight from Shannon to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($126 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Price to beat on a round-trip flight from Shannon to Boston Logan Intl.
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Price to beat on a one-way flight from Shannon to Boston Logan Intl.
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Find flight deals from Shannon to Boston

Cheapest flights from Shannon to Boston
Explore the most affordable flight options available from Shannon to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 22, 2025.

This Kiwi.com deal was found by Cheapflights users on 1/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/52:45 pmSNN - BOS
Nonstop7h 05mAer Lingus
Sun 3/98:25 pmBOS - SNN
Nonstop5h 50mAer Lingus
Deal found 1/20$387
This Mytrip deal was found by Cheapflights users on 1/21. 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.
Thu 3/205:55 amSNN - BOS
2 stops16h 05mMultiple Airlines
Sun 3/237:20 pmBOS - SNN
2 stops20h 10mMultiple Airlines
Deal found 1/21$461
This TravelUp deal was found by Cheapflights users on 1/21. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/172:45 pmSNN - BOS
Nonstop7h 05mBritish Airways
Mon 3/2411:00 pmBOS - SNN
1 stop13h 45mBritish Airways
Deal found 1/21$513
This American Airlines deal was found by Cheapflights users on 1/22. 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.
Sun 3/162:45 pmSNN - BOS
Nonstop7h 05mAmerican Airlines
Mon 3/247:39 pmBOS - SNN
2 stops11h 51mAmerican Airlines
Deal found 1/22$525
This United Airlines deal was found by Cheapflights users on 1/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1712:30 pmSNN - BOS
1 stop9h 58mUnited Airlines
Sun 4/276:58 pmBOS - SNN
1 stop10h 32mUnited Airlines
Deal found 1/21$634
This JetBlue deal was found by Cheapflights users on 1/21. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/232:45 pmSNN - BOS
Nonstop7h 05mJetBlue
Wed 1/297:25 pmBOS - SNN
Nonstop5h 50mJetBlue
Deal found 1/21$637
This Delta deal was found by Cheapflights users on 1/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/301:05 pmSNN - BOS
1 stop23h 16mDelta
Wed 7/96:00 amBOS - SNN
1 stop24h 10mDelta
Deal found 1/21$638
This Air Canada deal was found by Cheapflights users on 1/22. 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.
Thu 1/237:45 amSNN - BOS
3 stops30h 57mAir Canada
Fri 9/193:20 pmBOS - SNN
2 stops19h 30mAir Canada
Deal found 1/22$878
This Air France deal was found by Cheapflights users on 1/21. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/11:05 pmSNN - BOS
1 stop10h 43mAir France
Fri 7/1112:55 pmBOS - SNN
2 stops17h 15mAir France
Deal found 1/21$1,418

Find flights from Shannon to Boston within your budget

Customize your flight search to find flights from Shannon to Boston 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 January 22, 2025.

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Depart

Return

Price

ShannonBoston

SNN - BOS

SNNBOS

Shannon

Wed 3/5

2:45 pm-4:50 pm

Nonstop7h 05m

Boston Logan Intl

Sun 3/9

8:25 pm-6:15 am

Nonstop5h 50m

$387

ShannonBoston

SNN - BOS

SNNBOS

Shannon

Thu 3/20

5:55 am-6:00 pm

2 stops16h 05m

Boston Logan Intl

Sun 3/23

7:20 pm-7:30 pm

2 stops20h 10m

$461

ShannonBoston

SNN - BOS

SNNBOS

Shannon

Mon 3/17

7:45 am-8:35 pm

1 stop16h 50m

Boston Logan Intl

Mon 3/24

11:00 pm-7:25 pm

1 stop16h 25m

$512

ShannonBoston

SNN - BOS

SNNBOS

Shannon

Sun 3/16

2:00 pm-11:14 pm

1 stop13h 14m

Boston Logan Intl

Mon 3/24

7:39 pm-11:30 am

2 stops11h 51m

$531

ShannonBoston

SNN - BOS

SNNBOS

Shannon

Thu 4/17

12:30 pm-5:28 pm

1 stop9h 58m

Boston Logan Intl

Sun 4/27

6:58 pm-10:30 am

1 stop10h 32m

$634

ShannonBoston

SNN - BOS

SNNBOS

Shannon

Mon 6/30

1:05 pm-7:21 am

1 stop23h 16m

Boston Logan Intl

Wed 7/9

6:00 am-11:10 am

1 stop24h 10m

$638

ShannonBoston

SNN - BOS

SNNBOS

Shannon

Tue 7/1

7:40 am-10:11 pm

2 stops19h 31m

Boston Logan Intl

Fri 7/11

6:40 pm-3:50 pm

2 stops16h 10m

$944

ShannonBoston

SNN - BOS

SNNBOS

Shannon

Sat 6/28

1:45 pm-3:30 pm

Nonstop6h 45m

Boston Logan Intl

Sun 7/13

6:35 pm-5:25 am

Nonstop5h 50m

$980

ShannonBoston

SNN - BOS

SNNBOS

Shannon

Tue 7/1

1:05 pm-6:48 pm

1 stop10h 43m

Boston Logan Intl

Fri 7/11

12:55 pm-11:10 am

2 stops17h 15m

$1,418

ShannonBoston

SNN - BOS

SNNBOS

Shannon

Mon 2/10

3:50 pm-9:40 pm

2 stops34h 50m

$302

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 15 results
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Compare providers for flights from Shannon to Boston

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 Shannon to Boston in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust 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 Shannon-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Shannon-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Shannon-Boston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Shannon-Boston 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 Shannon-Boston 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 Shannon to Boston

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

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

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

Use this chart to determine the optimal time to book a round-trip flight from Shannon to Boston. Price data was last updated on January 17, 2025.

To ensure you get the cheapest price possible for a flight from Shannon to Boston, you should look to book at least 84 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Shannon to Boston (average of $218). Flying from Shannon to Boston in July is currently the most expensive (average of $311). 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 SNN to BOS?

Find hourly flight availability from Shannon to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 22, 2025.

When flying from Shannon to Boston, 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 Shannon to Boston

Explore weekly flight availability from Shannon to Boston. 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 January 22, 2025.

The most flights from SNN to BOS 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 Boston by month

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

In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

Temperature in Boston by month

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

If weather is an important factor for your trip to Boston, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. 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 Boston. Reviews last updated January 22, 2025.
Get a feel of what it's like to fly with Aer Lingus, British Airways and American Airlines from Shannon to Boston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,512 reviews

Crew

8.6

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,512 reviews
Delta
8.0
Very good
8,512 reviews

Crew

8.6

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

JetBlue
7.4
Good
3,191 reviews
Delta
8.0
Very good
8,512 reviews

Crew

8.6

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air France
7.4
Good
1,489 reviews
Delta
8.0
Very good
8,512 reviews

Crew

8.6

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,975 reviews
Delta
8.0
Very good
8,512 reviews

Crew

8.6

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,512 reviews

Crew

8.6

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Shannon to Boston. 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 Shannon to Boston?

    If you book a flight from Shannon to Boston, you will be flying from Shannon to Logan Intl. Flights to Boston Logan Intl (BOS) from Shannon (SNN) take 6h 45m for a nonstop flight. There are 4 flights from Shannon to Boston per day from 1 airline.

  • How popular is this Shannon to Boston flight route?

    The Shannon to Boston Logan Intl flight path was viewed by 2 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 Shannon to Boston round-trip?

    Flying on Aer Lingus is currently your cheapest option to Boston, with prices starting at $387. Additional round-trip tickets that might be worth considering are offered by British Airways and American Airlines, with the lowest prices starting at $512 and $531, respectively. Aer Lingus is priced at 32% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airline one-way is Aer Lingus, with whom users have recently found tickets for as low as $318. However, be on the lookout for offers from British Airways and American Airlines, as they are both options that can get you from Shannon to Boston for a low price.

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

    Before booking your flight to Boston from Shannon, check out the most reliable airlines to get you to your destination on time: American Airlines (77%), Aer Lingus (77%), JetBlue( 77%).

  • What are the cheapest flights from Shannon to Boston?

    Looking at all options, your cheapest flight can be booked for $395. While the most popular route (Shannon - Boston Logan Intl) can be booked for $363 on average our data indicates $1,109 when flying from Shannon to Boston.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Shannon to Boston (average of $218). Flying from Shannon to Boston in July is currently the most expensive (average of $311). 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
Sturbridge
Warwick
Marlborough
Waltham
Brockton
Cambridge
Watertown
Framingham
Somerville
Chestnut Hill
Seekonk
Randolph
Lowell
West Yarmouth
Woburn
Saco
Seabrook
Salem
Brookline
Fall River

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Alternative routes for Shannon to Boston

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Shannon to Boston

Discover the top airline that operate flights from Shannon to Boston. 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 January 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$425Average$544FlexibilityNo cancel feeOn-timeN/A
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