How often are flights from Shannon to Boston delayed?

Historically, on average around 2% 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 122 minutes.

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

According to our data, Aer Lingus have had the least number of delays on this route over the last 12 months; with about 1% of their flights experiencing any sort of delay.

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 January 2026. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

What is the cheapest airline that flies from Shannon to Boston Logan Intl?

Aer Lingus is the most popular carrier operating from Shannon to Boston Logan Intl

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 in the early afternoon have, in the past, seen delays more frequently in comparison.

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

As of January 2026, 4 flights take off from Shannon, Clare and land in Boston each day. The most common flight departure time for this route is 2:00PM, with 100% of daily flights taking off in the afternoon.

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

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

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 were last updated today.

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

As of January 2026, 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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 required for your trip to Boston Logan Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Boston Logan Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$295 Cheap Flights from Shannon to Boston in 2026

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Find the cheapest flights from Shannon, Clare to Boston

Round-trip

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Cheap round-trip flights

Enter your travel dates to find the best prices.

7:40 am - 8:55 pm

SNN

BOS

42h 15m

2 stops

8:25 pm - 6:20 am

BOS

SNN

5h 55mnonstop

$523Multiple Airlines

Wed, Mar 4 - Sun, Mar 8

8:05 pm - 5:10 pm

SNN

BOS

25h 05m

1 stop

8:10 pm - 11:30 am

BOS

SNN

11h 20m

1 stop

$529Multiple Airlines

Sun, Mar 15 - Sun, Mar 22

8:05 pm - 10:48 pm

SNN

BOS

30h 43m

2 stops

7:06 pm - 4:45 pm

BOS

SNN

41h 39m

2 stops

$535Multiple Airlines

Sun, Mar 15 - Sun, Mar 22

1:05 pm - 7:22 am

SNN

BOS

23h 17m

1 stop

8:45 pm - 11:10 am

BOS

SNN

9h 25m

1 stop

$537Delta

Thu, Jun 11 - Sat, Jun 20

1:05 pm - 10:36 pm

SNN

BOS

14h 31m

1 stop

8:45 pm - 11:10 am

BOS

SNN

9h 25m

1 stop

$539KLM

Sat, Jun 13 - Sat, Jun 20

1:05 pm - 7:22 am

SNN

BOS

23h 17m

1 stop

6:00 am - 11:10 am

BOS

SNN

24h 10m

1 stop

$540Delta

Thu, Jun 11 - Sat, Jun 20

6:20 am - 9:55 pm

SNN

BOS

19h 35m

2 stops

8:25 pm - 6:20 am

BOS

SNN

5h 55mnonstop

$545Multiple Airlines

Tue, Mar 17 - Tue, Mar 24

7:50 am - 4:15 pm

SNN

BOS

13h 25m

1 stop

7:15 pm - 7:25 pm

BOS

SNN

19h 10m

1 stop

$547British Airways

Tue, Feb 24 - Thu, Mar 5

7:50 am - 4:15 pm

SNN

BOS

13h 25m

1 stop

7:15 pm - 11:30 am

BOS

SNN

11h 15m

1 stop

$551British Airways

Sat, Feb 28 - Sat, Mar 7

7:50 am - 4:15 pm

SNN

BOS

13h 25m

1 stop

7:25 pm - 6:20 am

BOS

SNN

5h 55mnonstop

$553Multiple Airlines

Tue, Feb 24 - Thu, Mar 5

American Airlines flights from Shannon, Clare to Boston

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

American Airlines

Feb 13

SNN2:45 pmShannon

7h 05m

BOS4:50 pmBoston Logan Intl

Feb 21

BOS7:25 pmBoston Logan Intl

5h 55m

SNN6:20 amShannon

$571

American Airlines

Feb 24

SNN2:45 pmShannon

7h 05m

BOS4:50 pmBoston Logan Intl

Mar 5

BOS7:25 pmBoston Logan Intl

5h 55m

SNN6:20 amShannon

$576

American Airlines

Feb 15

SNN2:45 pmShannon

7h 05m

BOS4:50 pmBoston Logan Intl

Feb 21

BOS7:25 pmBoston Logan Intl

5h 55m

SNN6:20 amShannon

$577

Delta flights from Shannon, Clare to Boston

Our best Delta deals on Shannon, Clare to Boston flight tickets

Delta

Jun 11

SNN1:05 pmShannon

23h 17m

1 stop

BOS7:22 amBoston Logan Intl

Jun 20

BOS8:45 pmBoston Logan Intl

9h 25m

1 stop

SNN11:10 amShannon

$537

Delta

Jun 11

SNN1:05 pmShannon

23h 17m

1 stop

BOS7:22 amBoston Logan Intl

Jun 20

BOS6:00 amBoston Logan Intl

24h 10m

1 stop

SNN11:10 amShannon

$540

Fly from

Fly to

Route

Depart

Return

Price

ShannonBoston

SNN - BOS

SNNBOS

Shannon

Wed 3/4

7:40 am-8:55 pm

2 stops42h 15m

Boston Logan Intl

Sun 3/8

8:25 pm-6:20 am

Nonstop5h 55m

$523

ShannonBoston

SNN - BOS

SNNBOS

Shannon

Sun 3/15

8:05 pm-5:10 pm

1 stop25h 05m

Boston Logan Intl

Sun 3/22

8:10 pm-11:30 am

1 stop11h 20m

$529

ShannonBoston

SNN - BOS

SNNBOS

Shannon

Sun 3/15

8:05 pm-10:48 pm

2 stops30h 43m

Boston Logan Intl

Sun 3/22

7:06 pm-4:45 pm

2 stops41h 39m

$535

ShannonBoston

SNN - BOS

SNNBOS

Shannon

Thu 6/11

1:05 pm-7:22 am

1 stop23h 17m

Boston Logan Intl

Sat 6/20

8:45 pm-11:10 am

1 stop9h 25m

$537

ShannonBoston

SNN - BOS

SNNBOS

Shannon

Sat 6/13

1:05 pm-10:36 pm

1 stop14h 31m

Boston Logan Intl

Sat 6/20

8:45 pm-11:10 am

1 stop9h 25m

$539

ShannonBoston

SNN - BOS

SNNBOS

Shannon

Thu 6/11

1:05 pm-7:22 am

1 stop23h 17m

Boston Logan Intl

Sat 6/20

6:00 am-11:10 am

1 stop24h 10m

$540

ShannonBoston

SNN - BOS

SNNBOS

Shannon

Tue 3/17

6:20 am-9:55 pm

2 stops19h 35m

Boston Logan Intl

Tue 3/24

8:25 pm-6:20 am

Nonstop5h 55m

$545

ShannonBoston

SNN - BOS

SNNBOS

Shannon

Tue 2/24

7:50 am-4:15 pm

1 stop13h 25m

Boston Logan Intl

Thu 3/5

7:15 pm-7:25 pm

1 stop19h 10m

$547

ShannonBoston

SNN - BOS

SNNBOS

Shannon

Sat 2/28

7:50 am-4:15 pm

1 stop13h 25m

Boston Logan Intl

Sat 3/7

7:15 pm-11:30 am

1 stop11h 15m

$551

ShannonBoston

SNN - BOS

SNNBOS

Shannon

Tue 2/24

7:50 am-4:15 pm

1 stop13h 25m

Boston Logan Intl

Thu 3/5

7:25 pm-6:20 am

Nonstop5h 55m

$553

Flights are sorted by cheapest round-trip 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

Airlines

Delays

Other information

What is the cheapest month to fly to Boston?

In general, January is the cheapest month to fly from Shannon, Clare to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $424. If you aren’t able to travel during the month of January, then book flights to Boston from Shannon, Clare during November instead. Flights to Boston in November, while not as cheap as those in January, still average around $473.

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 Tuesday when prices can be found for as low as $616. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Sunday is $1,175.

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 $639 when searching weeks out. 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 $457 on momondo.

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

There are 3 cabin classes 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?

You could potentially save up to 3% on your flight if you consider stops on a Shannon, Clare to Boston flight.

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

As of January 2026, prices for Shannon, Clare to Boston flights are approximately 4% 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 round-trip 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	$564
Fastest flight time	6h 55m
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 $564. The best round-trip flight deal from Shannon, Clare to Boston found on momondo in the last 72 hours is $616.

The fastest flight from Shannon, Clare to Boston takes 6h 55m

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

There is 1 airport in Boston. From Shannon, Clare there are direct flights to Boston Logan Intl (BOS).

Search flight deals

How far is Shannon to Boston Logan Intl by plane?
Boston Logan Intl is 2889.7 mi away from Shannon. In terms of flight time, this usually takes a little over 6h 55m.
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 were last updated today.
How many operators does momondo search for flights from Shannon Airport to Boston Logan Intl Airport?
As of January 2026, 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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 required for your trip to Boston Logan Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Boston Logan Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Shannon, Clare to Boston?
Based on momondo bookings for flights between Shannon, Clare and Boston, the leading plane model is Airbus A321neo, making up 53.96% of the total bookings. Other popular models include Airbus A321-100/200 with 38.85%, Boeing 767-400 with 1.44%, and Boeing 767-300 (winglets) with 1.08%.
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 $417	Free Cancellation	Rating 7.2 1,443 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 $417 round-trip, up to an average price of $643. Our users have rated Aer Lingus at 7.2/10.

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Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Shannon to Boston for you.

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

Yes. momondo allows you to filter the results for Shannon to Boston flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Boston from Shannon. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Shannon to Boston flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Shannon, Clare to Boston from $295

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 2/8. 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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American Airlines flights from Shannon, Clare to Boston

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

What is the cheapest month to fly to Boston?

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 Tuesday when prices can be found for as low as $616. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Sunday is $1,175.

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 are 3 cabin classes 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?

You could potentially save up to 3% on your flight if you consider stops on a Shannon, Clare to Boston flight.

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

As of January 2026, prices for Shannon, Clare to Boston flights are approximately 4% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Shannon to Boston Logan Intl?

Aer Lingus is the most popular carrier operating from Shannon to Boston Logan Intl

How often are flights from Shannon to Boston delayed?

Historically, on average around 2% 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 122 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 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?

Monday is statistically the day of the week which experiences the fewest number of 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 least number of delays on this route over the last 12 months; with about 1% of their flights experiencing any sort of delay.

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

As of January 2026, 4 flights take off from Shannon, Clare and land in Boston each day. The most common flight departure time for this route is 2:00PM, with 100% of daily flights taking off 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 January 2026. 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

Traveling 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, organize 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