How often are flights from Shannon to Boston delayed?

Historically, on average around 3% of flights between Shannon and Boston have experienced a delay on any given week. The average delay length over the past 12 months has been 135 minutes.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Tuesday has historically seen more delays on average compared to the rest of the week.

How many flights depart from Shannon, Clare to Boston on average per week?

The number of flights available between Shannon, Clare and Boston is 28 per week as of November 2025. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

Which airline has the best punctuality record on Shannon to Boston flights?

According to our data, Aer Lingus have had the fewest delays on this route over the last 12 months, with about 3% of their flights experiencing any sort of delay.

How many flights depart from Shannon, Clare to Boston on average per day?

The number of flights available between Shannon, Clare and Boston is 4 per day as of November 2025. The most frequent departure time is 14:00, with 100% of daily flights leaving in the afternoon.

What is the most punctual flight time for Shannon to Boston flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

When did momondo last update prices for flights from Shannon Airport to Boston Logan Intl Airport?

Prices for flights from Shannon Airport to Boston Logan Intl Airport refresh daily.

How many operators does momondo search for flights from Shannon Airport to Boston Logan Intl Airport?

As of November 2025, there is 1 operator available to choose from for flights from Shannon Airport to Boston Logan Intl Airport.

How old do you have to be to fly from Shannon Airport to Boston Logan Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Shannon Airport to Boston Logan Intl Airport.

What documentation or ID do you need to fly to Boston Logan Intl Airport?

The travel and health documents you'll need for your trip to Boston Logan Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Boston Logan Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

€193 Cheap Flights from Shannon to Boston in 2025/26

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14:45 - 16:50SNN-BOS

7h 05mdirect

19:25 - 06:20BOS-SNN

5h 55mdirect

€359Aer Lingus

Find Deal

Sat, 10 Jan - Sat, 17 Jan

14:45 - 16:50SNN-BOS

7h 05mdirect

19:25 - 06:20BOS-SNN

5h 55mdirect

€360Aer Lingus

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Fri, 9 Jan - Thu, 15 Jan

14:45 - 16:50SNN-BOS

7h 05mdirect

19:25 - 06:20BOS-SNN

5h 55mdirect

€363Aer Lingus

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Wed, 14 Jan - Sat, 17 Jan

14:45 - 16:50SNN-BOS

7h 05mdirect

19:25 - 06:20BOS-SNN

5h 55mdirect

€364Aer Lingus

Find Deal

Wed, 10 Dec - Sun, 14 Dec

14:45 - 16:50SNN-BOS

7h 05mdirect

19:25 - 06:20BOS-SNN

5h 55mdirect

€365Aer Lingus

Find Deal

Thu, 8 Jan - Thu, 15 Jan

14:20 - 20:55SNN-BOS

35h 35m2 stops

19:25 - 06:20BOS-SNN

5h 55mdirect

€394Multiple Airlines

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Wed, 14 Jan - Sat, 17 Jan

14:20 - 20:55SNN-BOS

35h 35m2 stops

19:25 - 06:20BOS-SNN

5h 55mdirect

€395Multiple Airlines

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Wed, 14 Jan - Sat, 17 Jan

07:40 - 20:55SNN-BOS

42h 15m2 stops

19:25 - 06:20BOS-SNN

5h 55mdirect

€399Multiple Airlines

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Wed, 14 Jan - Sat, 17 Jan

18:05 - 20:55SNN-BOS

31h 50m2 stops

19:25 - 06:20BOS-SNN

5h 55mdirect

€401Multiple Airlines

Find Deal

Wed, 4 Feb - Sat, 7 Feb

07:40 - 20:55SNN-BOS

42h 15m2 stops

19:25 - 06:20BOS-SNN

5h 55mdirect

€401Multiple Airlines

Find Deal

Wed, 28 Jan - Sat, 31 Jan

British Airways flights from Shannon, Clare to Boston

Our best British Airways deals on Shannon, Clare to Boston flight tickets

British Airways

8 Jan

SNN07:50Shannon

13h 25m

1 stop

BOS16:15Boston Logan Intl

16 Jan

BOS15:35Boston Logan Intl

14h 55m

2 stops

SNN11:30Shannon

€441

Find similar

British Airways

8 Jan

SNN07:50Shannon

19h 29m

2 stops

BOS22:19Boston Logan Intl

16 Jan

BOS15:35Boston Logan Intl

14h 55m

2 stops

SNN11:30Shannon

€450

Find similar

British Airways

8 Jan

SNN07:50Shannon

19h 29m

2 stops

BOS22:19Boston Logan Intl

14 Jan

BOS15:35Boston Logan Intl

14h 55m

2 stops

SNN11:30Shannon

€451

Find similar

American Airlines flights from Shannon, Clare to Boston

Our best American Airlines deals on Shannon, Clare to Boston flight tickets

American Airlines

8 Jan

SNN07:50Shannon

13h 25m

1 stop

BOS16:15Boston Logan Intl

16 Jan

BOS19:15Boston Logan Intl

11h 15m

1 stop

SNN11:30Shannon

€492

Find similar

American Airlines

8 Jan

SNN07:50Shannon

13h 25m

1 stop

BOS16:15Boston Logan Intl

15 Jan

BOS19:15Boston Logan Intl

11h 15m

1 stop

SNN11:30Shannon

€493

Find similar

American Airlines

8 Jan

SNN14:45Shannon

7h 05m

BOS16:50Boston Logan Intl

16 Jan

BOS19:15Boston Logan Intl

15h 30m

1 stop

SNN15:45Shannon

€495

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Fly from

Fly to

Route

Depart

Return

Price

ShannonBoston

SNN - BOS

SNNBOS

Shannon

Sat 10/1

14:45-16:50

Nonstop7h 05m

Boston Logan Intl

Sat 17/1

19:25-06:20

Nonstop5h 55m

€359

ShannonBoston

SNN - BOS

SNNBOS

Shannon

Fri 9/1

14:45-16:50

Nonstop7h 05m

Boston Logan Intl

Thu 15/1

19:25-06:20

Nonstop5h 55m

€360

ShannonBoston

SNN - BOS

SNNBOS

Shannon

Wed 14/1

14:45-16:50

Nonstop7h 05m

Boston Logan Intl

Sat 17/1

19:25-06:20

Nonstop5h 55m

€363

ShannonBoston

SNN - BOS

SNNBOS

Shannon

Wed 10/12

14:45-16:50

Nonstop7h 05m

Boston Logan Intl

Sun 14/12

19:25-06:20

Nonstop5h 55m

€364

ShannonBoston

SNN - BOS

SNNBOS

Shannon

Thu 8/1

14:45-16:50

Nonstop7h 05m

Boston Logan Intl

Thu 15/1

19:25-06:20

Nonstop5h 55m

€365

ShannonBoston

SNN - BOS

SNNBOS

Shannon

Wed 14/1

14:20-20:55

2 stops35h 35m

Boston Logan Intl

Sat 17/1

19:25-06:20

Nonstop5h 55m

€394

ShannonBoston

SNN - BOS

SNNBOS

Shannon

Wed 14/1

14:20-20:55

2 stops35h 35m

Boston Logan Intl

Sat 17/1

19:25-06:20

Nonstop5h 55m

€394

ShannonBoston

SNN - BOS

SNNBOS

Shannon

Wed 14/1

07:40-20:55

2 stops42h 15m

Boston Logan Intl

Sat 17/1

19:25-06:20

Nonstop5h 55m

€399

ShannonBoston

SNN - BOS

SNNBOS

Shannon

Wed 4/2

18:05-20:55

2 stops31h 50m

Boston Logan Intl

Sat 7/2

19:25-06:20

Nonstop5h 55m

€401

ShannonBoston

SNN - BOS

SNNBOS

Shannon

Wed 28/1

07:40-20:55

2 stops42h 15m

Boston Logan Intl

Sat 31/1

19:25-06:20

Nonstop5h 55m

€401

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Shannon, Clare to Boston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Delays

Other information

What is the cheapest month to fly to Boston?

The month of February is, on average, the cheapest month to fly to Boston from Shannon, Clare, with most prices found around €416. The month of November is another great option to travel to Boston, with average flight prices from Shannon, Clare averaging around €421.

What is the cheapest day to depart on your flight to Boston?

The cheapest day to depart from Shannon, Clare to Boston is on a Monday when prices can be found for as low as €482. Flights from Shannon, Clare to Boston on a Sunday will generally be more expensive and average around €654. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Boston?

Flying to Boston from Shannon, Clare in the morning is the least expensive time of day to depart. momondo users have found prices as low as €460 when looking at flights departing in the morning. Flights at midday are often more expensive, with an average ticket price of €595.

What is the cheapest Shannon to Boston Logan Intl flight route?

Fly from Shannon to Boston Logan Intl for the best Shannon - Boston Logan Intl flight prices

How far in advance should I book a flight to Boston?

You are more likely to see cheaper flights to Boston from Shannon, Clare when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around €523 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Shannon, Clare for as low as €388 on momondo.

What cabin class options are available on Shannon to Boston Logan Intl flights?

There is only 1 cabin class available to choose from on Shannon to Boston Logan Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Shannon, Clare to Boston flights?

No. A direct flight is the cheapest option for a flight between Shannon, Clare to Boston.

How have Shannon, Clare to Boston flight prices changed over time?

As of November 2025, prices for Shannon, Clare to Boston flights are approximately 10% more expensive when compared to flights at the same time last year.

When to book flights from Shannon, Clare to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from Shannon, Clare to Boston according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Shannon, Clare to Boston (SNN to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Shannon, Clare to Boston

Best price found	€876
Fastest flight time	6h 45m
Direct flights	Every day
Airports in Boston	1 airport

The best one-way flight to Boston from Shannon, Clare in the past 72 hours is €876. The best return flight deal from Shannon, Clare to Boston found on momondo in the last 72 hours is €503.

The fastest flight from Shannon, Clare to Boston takes 6h 45m

Direct flights go from Shannon, Clare to Boston every day.

There is 1 airport near Boston: Boston Logan Intl (BOS)

Search flight deals

How far is Shannon to Boston Logan Intl by plane?
There are 4650.5 km between Shannon and Boston Logan Intl. Flights usually cover this in 7h 05m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Shannon Airport to Boston Logan Intl Airport?
Prices for flights from Shannon Airport to Boston Logan Intl Airport refresh daily.
How many operators does momondo search for flights from Shannon Airport to Boston Logan Intl Airport?
As of November 2025, there is 1 operator available to choose from for flights from Shannon Airport to Boston Logan Intl Airport.
How old do you have to be to fly from Shannon Airport to Boston Logan Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Shannon Airport to Boston Logan Intl Airport.
What documentation or ID do you need to fly to Boston Logan Intl Airport?
The travel and health documents you'll need for your trip to Boston Logan Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Boston Logan Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Shannon, Clare to Boston?
momondo data reveals that the most frequently booked plane model on the route from Shannon, Clare to Boston is Airbus A321-100/200, representing 45.24% of all bookings. The subsequent popular models are Airbus A321neo at 43.45%, Boeing 767-400 at 2.38%, and Boeing 767-300 (winglets) at 1.79%.
What is the most popular airline from Shannon, Clare to Boston?
Based on momondo bookings for flights between Shannon, Clare and Boston, the leading airline is Aer Lingus, making up 100% of the total bookings.

Best airlines flying from Shannon, Clare to Boston

Compare and see reviews for airlines that fly from Shannon, Clare to Boston with momondo

Airline	Rating	Free Cancellation	Price
Aer Lingus	PriceFrom €356	Free Cancellation	Rating 7.2 1,382 reviews		Search Aer Lingus flights

Aer Lingus Flights From Shannon, Clare to Boston
Aer Lingus is one of the most popular airlines flying from Shannon, Clare to Boston, operating 7 flights/week on average for this route. A good Aer Lingus flight deal for Shannon, Clare to Boston starts from €356 round-trip, up to an average price of €514. Our users have rated Aer Lingus at 7.2/10.

Everett

Brookline

Quincy

Cambridge

Medford

Warwick

Woburn

Why use momondo?

Why should I use momondo to find a flight deal from Shannon to Boston?

It is quick and easy to find Shannon to Boston flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Boston that suits you.

Can I find flights from Shannon to Boston with flexible booking policies on momondo?

All flight searches from Shannon to Boston on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Shannon to Boston?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Boston from Shannon.

I’m not ready to book a flight from Shannon to Boston right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Boston from Shannon. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from Shannon, Clare to Boston from €193

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Shannon, Clare to Boston departing on 20/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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British Airways flights from Shannon, Clare to Boston

Our best British Airways deals on Shannon, Clare to Boston flight tickets

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Our best American Airlines deals on Shannon, Clare to Boston flight tickets

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How to get the cheapest flight ticket from Shannon, Clare to Boston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Boston?

The month of February is, on average, the cheapest month to fly to Boston from Shannon, Clare, with most prices found around €416. The month of November is another great option to travel to Boston, with average flight prices from Shannon, Clare averaging around €421.

What is the cheapest day to depart on your flight to Boston?

What is the cheapest time of day to depart on your flight to Boston?

Flying to Boston from Shannon, Clare in the morning is the least expensive time of day to depart. momondo users have found prices as low as €460 when looking at flights departing in the morning. Flights at midday are often more expensive, with an average ticket price of €595.

What is the cheapest Shannon to Boston Logan Intl flight route?

Fly from Shannon to Boston Logan Intl for the best Shannon - Boston Logan Intl flight prices

How far in advance should I book a flight to Boston?

What cabin class options are available on Shannon to Boston Logan Intl flights?

There is only 1 cabin class available to choose from on Shannon to Boston Logan Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Shannon, Clare to Boston flights?

No. A direct flight is the cheapest option for a flight between Shannon, Clare to Boston.

How have Shannon, Clare to Boston flight prices changed over time?

As of November 2025, prices for Shannon, Clare to Boston flights are approximately 10% more expensive when compared to flights at the same time last year.

How often are flights from Shannon to Boston delayed?

Historically, on average around 3% of flights between Shannon and Boston have experienced a delay on any given week. The average delay length over the past 12 months has been 135 minutes.

What is the most punctual flight time for Shannon to Boston flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Tuesday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Shannon to Boston flights?

According to our data, Aer Lingus have had the fewest delays on this route over the last 12 months, with about 3% of their flights experiencing any sort of delay.

How many flights depart from Shannon, Clare to Boston on average per day?

The number of flights available between Shannon, Clare and Boston is 4 per day as of November 2025. The most frequent departure time is 14:00, with 100% of daily flights leaving in the afternoon.

How many flights depart from Shannon, Clare to Boston on average per week?

The number of flights available between Shannon, Clare and Boston is 28 per week as of November 2025. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

When to book flights from Shannon, Clare to Boston

Cheap Shannon, Clare to Boston (SNN to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Shannon, Clare to Boston

Best price found

Fastest flight time

Direct flights

Airports in Boston

How far is Shannon to Boston Logan Intl by plane?

When did momondo last update prices for flights from Shannon Airport to Boston Logan Intl Airport?

How many operators does momondo search for flights from Shannon Airport to Boston Logan Intl Airport?

How old do you have to be to fly from Shannon Airport to Boston Logan Intl Airport?

What documentation or ID do you need to fly to Boston Logan Intl Airport?

What is the most popular plane model from Shannon, Clare to Boston?

What is the most popular airline from Shannon, Clare to Boston?

Best airlines flying from Shannon, Clare to Boston

Compare and see reviews for airlines that fly from Shannon, Clare to Boston with momondo

Aer Lingus Flights From Shannon, Clare to Boston

Travelling to a place near Boston?

Why use momondo?

Why should I use momondo to find a flight deal from Shannon to Boston?

Can I find flights from Shannon to Boston with flexible booking policies on momondo?

How can momondo help me find flights from Shannon to Boston?

I’m not ready to book a flight from Shannon to Boston right now. Can momondo alert me if prices change?

An easier way to manage your Boston trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Massachusetts