What is the cheapest airline that flies from Massachusetts to Shannon?

United Airlines is the most popular carrier operating from Massachusetts to Shannon

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

The number of flights available between Massachusetts and Shannon, Clare is 5 per day as of September 2026. The most frequent departure time is 6:00PM, with 100% of daily flights leaving in the evening.

What airlines fly to Shannon, Clare?

Aer Lingus, American Airlines and United Airlines are the top three most popular airlines that fly to Shannon, Clare from Massachusetts according to our data. Aer Lingus is the first choice among our users, with 84% of people opting to fly with this airline when traveling to Shannon, Clare. Keep in mind that there are 8 different airlines that fly to Shannon, Clare on a routine basis, so you have a few additional options to choose from.

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

The number of flights available between Massachusetts and Shannon, Clare is 35 per week as of September 2026. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

When did momondo last update prices for flights from Massachusetts to Shannon Airport?

Prices for flights from Massachusetts to Shannon Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Massachusetts to Shannon Airport?

The number of operators available for flights from Massachusetts to Shannon Airport is 6 as of September 2026.

How old do you have to be to fly from Massachusetts to Shannon Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Massachusetts to Shannon Airport.

What documentation or ID do you need to fly to Shannon Airport?

The necessary travel and health documents for your Shannon Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$267 Cheap Flights from Massachusetts to Shannon, Clare in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Massachusetts to Shannon

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 10:15 amBDL Hartford Bradley Intl-SNN Shannon

23h 15m2 stops Washington, D.C. Dulles Intl Newark

12:30 pm - 10:49 amSNN Shannon-BDL Hartford Bradley Intl

27h 19m2 stops Newark Chicago O'Hare Intl

$649United Airlines

Mon, Oct 12 - Mon, Oct 19

6:00 am - 10:15 amBOS Boston Logan Intl-SNN Shannon

23h 15m1 stop Newark

12:30 pm - 9:44 amSNN Shannon-BOS Boston Logan Intl

26h 14m1 stop Newark

$670United Airlines

Sat, Oct 3 - Sat, Oct 10

6:50 pm - 5:50 amBOS Boston Logan Intl-SNN Shannon

6h 00mnonstop

6:00 am - 3:45 pmSNN Shannon-BOS Boston Logan Intl

38h 45m3 stops London Stansted Gothenburg Landvetter Kastrup Copenhagen

$680Multiple Airlines

Thu, Nov 5 - Thu, Nov 12

6:00 am - 6:10 amBDL Hartford Bradley Intl-SNN Shannon

19h 10m1 stop New York John F Kennedy Intl

2:00 pm - 10:42 amSNN Shannon-BDL Hartford Bradley Intl

25h 42m2 stops Boston Logan Intl Philadelphia

$681Multiple Airlines

Wed, Nov 18 - Wed, Nov 25

4:10 pm - 6:10 amBOS Boston Logan Intl-SNN Shannon

9h 00m1 stop New York John F Kennedy Intl

2:00 pm - 4:15 pmSNN Shannon-BOS Boston Logan Intl

7h 15mnonstop

$683Aer Lingus

Mon, Nov 9 - Sun, Nov 15

4:10 pm - 6:10 amBOS Boston Logan Intl-SNN Shannon

9h 00m1 stop New York John F Kennedy Intl

2:00 pm - 4:15 pmSNN Shannon-BOS Boston Logan Intl

7h 15mnonstop

$683Aer Lingus

Tue, Nov 3 - Tue, Nov 17

7:50 pm - 5:50 amBOS Boston Logan Intl-SNN Shannon

6h 00mnonstop

2:00 pm - 4:15 pmSNN Shannon-BOS Boston Logan Intl

7h 15mnonstop

$691American Airlines

Sun, Oct 25 - Tue, Nov 3

6:50 pm - 5:50 amBOS Boston Logan Intl-SNN Shannon

6h 00mnonstop

2:00 pm - 4:15 pmSNN Shannon-BOS Boston Logan Intl

7h 15mnonstop

$691American Airlines

Tue, Nov 10 - Thu, Dec 3

6:50 pm - 5:50 amBOS Boston Logan Intl-SNN Shannon

6h 00mnonstop

2:00 pm - 4:15 pmSNN Shannon-BOS Boston Logan Intl

7h 15mnonstop

$691Iberia

Mon, Feb 15 - Sat, Feb 20

6:50 pm - 5:50 amBOS Boston Logan Intl-SNN Shannon

6h 00mnonstop

2:00 pm - 4:15 pmSNN Shannon-BOS Boston Logan Intl

7h 15mnonstop

$691Iberia

Thu, Feb 25 - Sun, Feb 28

Cheap last minute flights

Enter your travel dates to find the best prices.

6:00 am - 10:15 amBOS Boston Logan Intl-SNN Shannon

23h 15m1 stop Newark

12:30 pm - 7:25 pmSNN Shannon-BOS Boston Logan Intl

11h 55m1 stop Newark

$679United Airlines

Thu, Sep 24 - Fri, Oct 2

10:38 am - 7:30 amBOS Boston Logan Intl-SNN Shannon

15h 52m1 stop Chicago O'Hare Intl

12:30 pm - 10:45 pmSNN Shannon-BOS Boston Logan Intl

15h 15m1 stop Newark

$679United Airlines

Tue, Sep 22 - Thu, Oct 1

7:11 am - 6:00 amBOS Boston Logan Intl-SNN Shannon

17h 49m1 stop New York John F Kennedy Intl

9:15 pm - 2:55 pmSNN Shannon-BOS Boston Logan Intl

22h 40m2 stops London Heathrow Dublin

$765Aer Lingus

Fri, Sep 25 - Tue, Sep 29

5:15 am - 6:00 amBOS Boston Logan Intl-SNN Shannon

19h 45m1 stop New York John F Kennedy Intl

9:15 pm - 2:55 pmSNN Shannon-BOS Boston Logan Intl

22h 40m2 stops London Heathrow Dublin

$784Aer Lingus

Wed, Sep 23 - Tue, Sep 29

9:50 pm - 4:10 pmBOS Boston Logan Intl-SNN Shannon

13h 20m1 stop London Heathrow

9:15 pm - 11:20 amSNN Shannon-BOS Boston Logan Intl

19h 05m1 stop London Heathrow

$801British Airways

Mon, Sep 21 - Mon, Sep 28

8:05 pm - 3:50 pmBOS Boston Logan Intl-SNN Shannon

14h 45m1 stop London Heathrow

4:50 pm - 10:35 pmSNN Shannon-BOS Boston Logan Intl

10h 45m1 stop London Heathrow

$801British Airways

Fri, Sep 25 - Tue, Sep 29

11:35 am - 6:00 amBOS Boston Logan Intl-SNN Shannon

13h 25m1 stop New York John F Kennedy Intl

9:15 pm - 8:05 pmSNN Shannon-BOS Boston Logan Intl

27h 50m1 stop London Heathrow

$826American Airlines

Fri, Sep 25 - Wed, Sep 30

6:30 pm - 5:25 amBOS Boston Logan Intl-SNN Shannon

5h 55mnonstop

9:15 pm - 12:35 pmSNN Shannon-BOS Boston Logan Intl

20h 20m1 stop London Heathrow

$1,006American Airlines

Fri, Sep 25 - Tue, Sep 29

6:30 pm - 5:25 amBOS Boston Logan Intl-SNN Shannon

5h 55mnonstop

1:45 pm - 3:40 pmSNN Shannon-BOS Boston Logan Intl

6h 55mnonstop

$1,073JetBlue

Sun, Sep 20 - Wed, Sep 30

6:30 pm - 5:25 amBOS Boston Logan Intl-SNN Shannon

5h 55mnonstop

1:45 pm - 3:40 pmSNN Shannon-BOS Boston Logan Intl

6h 55mnonstop

$1,074JetBlue

Sun, Sep 20 - Wed, Sep 30

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United Airlines flights from Massachusetts to Shannon, Clare

Our best United Airlines deals on Massachusetts to Shannon, Clare flight tickets

United Airlines

Oct 12

BDL6:00 amHartford Bradley Intl

23h 15m

2 stops

SNN10:15 amShannon

Oct 19

SNN12:30 pmShannon

27h 19m

2 stops

BDL10:49 amHartford Bradley Intl

$649

United Airlines

Oct 3

BOS6:00 amBoston Logan Intl

23h 15m

1 stop

SNN10:15 amShannon

Oct 10

SNN12:30 pmShannon

26h 14m

1 stop

BOS9:44 amBoston Logan Intl

$670

United Airlines

Oct 2

BOS7:13 pmBoston Logan Intl

34h 02m

2 stops

SNN10:15 amShannon

Oct 15

SNN12:30 pmShannon

10h 22m

1 stop

BOS5:52 pmBoston Logan Intl

$672

American Airlines flights from Massachusetts to Shannon, Clare

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

American Airlines

Nov 10

BOS6:50 pmBoston Logan Intl

6h 00m

SNN5:50 amShannon

Dec 3

SNN2:00 pmShannon

7h 15m

BOS4:15 pmBoston Logan Intl

$691

American Airlines

Nov 10

BOS7:30 amBoston Logan Intl

23h 00m

1 stop

SNN11:30 amShannon

Dec 5

SNN2:00 pmShannon

7h 15m

BOS4:15 pmBoston Logan Intl

$704

American Airlines

Oct 24

BOS7:30 pmBoston Logan Intl

5h 55m

SNN6:25 amShannon

Nov 2

SNN2:00 pmShannon

7h 15m

BOS4:15 pmBoston Logan Intl

$711

momondo Fare Finder

Use the filters below to find and compare flights from Massachusetts to Shannon, Clare that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HartfordShannon

BDL Hartford Bradley Intl - SNN Shannon

BDLSNN

Hartford Bradley Intl

Mon 10/12

6:00 am-10:15 am

2 stops23h 15m

Shannon

Mon 10/19

12:30 pm-10:49 am

2 stops27h 19m

$649

BostonShannon

BOS Boston Logan Intl - SNN Shannon

BOSSNN

Boston Logan Intl

Sat 10/3

6:00 am-10:15 am

1 stop23h 15m

Shannon

Sat 10/10

12:30 pm-9:44 am

1 stop26h 14m

$670

BostonShannon

BOS Boston Logan Intl - SNN Shannon

BOSSNN

Boston Logan Intl

Thu 11/5

6:50 pm-5:50 am

Nonstop6h 00m

Shannon

Thu 11/12

6:00 am-3:45 pm

3 stops38h 45m

$680

HartfordShannon

BDL Hartford Bradley Intl - SNN Shannon

BDLSNN

Hartford Bradley Intl

Wed 11/18

6:00 am-6:10 am

1 stop19h 10m

Shannon

Wed 11/25

2:00 pm-10:42 am

2 stops25h 42m

$681

BostonShannon

BOS Boston Logan Intl - SNN Shannon

BOSSNN

Boston Logan Intl

Mon 11/9

4:10 pm-6:10 am

1 stop9h 00m

Shannon

Sun 11/15

2:00 pm-4:15 pm

Nonstop7h 15m

$683

BostonShannon

BOS Boston Logan Intl - SNN Shannon

BOSSNN

Boston Logan Intl

Tue 11/3

4:10 pm-6:10 am

1 stop9h 00m

Shannon

Tue 11/17

2:00 pm-4:15 pm

Nonstop7h 15m

$683

Quickest round-trip

BostonShannon

BOS Boston Logan Intl - SNN Shannon

BOSSNN

Boston Logan Intl

Sun 10/25

7:50 pm-5:50 am

Nonstop6h 00m

Shannon

Tue 11/3

2:00 pm-4:15 pm

Nonstop7h 15m

$691

BostonShannon

BOS Boston Logan Intl - SNN Shannon

BOSSNN

Boston Logan Intl

Tue 11/10

6:50 pm-5:50 am

Nonstop6h 00m

Shannon

Thu 12/3

2:00 pm-4:15 pm

Nonstop7h 15m

$691

BostonShannon

BOS Boston Logan Intl - SNN Shannon

BOSSNN

Boston Logan Intl

Mon 2/15

6:50 pm-5:50 am

Nonstop6h 00m

Shannon

Sat 2/20

2:00 pm-4:15 pm

Nonstop7h 15m

$691

BostonShannon

BOS Boston Logan Intl - SNN Shannon

BOSSNN

Boston Logan Intl

Thu 2/25

6:50 pm-5:50 am

Nonstop6h 00m

Shannon

Sun 2/28

2:00 pm-4:15 pm

Nonstop7h 15m

$691

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 Massachusetts to Shannon, Clare

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

Other information

What is the cheapest month to fly to Shannon, Clare?

In general, March is the cheapest month to fly from Massachusetts to Shannon, Clare. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $484. If you are unable to visit Shannon, Clare during the month of March, then departing from Massachusetts during the month January is also very affordable. Most momondo users find prices during this month for around $520.

What is the cheapest day to depart on your flight to Shannon, Clare?

The cheapest day to depart from Massachusetts to Shannon, Clare is on a Sunday when prices can be found for as low as $614. The most expensive day to fly to Shannon, Clare is Wednesday, with ticket prices averaging around $678.

What is the cheapest time of day to depart on your flight to Shannon, Clare?

Our data shows that the cheapest Massachusetts to Shannon, Clare flights are usually those with departure times in the evening. Our users have found flights to Shannon, Clare in the evening for as low as $570. Flights in the afternoon are often more expensive with an average ticket price of $682.

What is the cheapest Massachusetts to Shannon flight route?

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

How far in advance should I book a flight from Massachusetts to Shannon, Clare?

You are more likely to see cheaper flights to Shannon, Clare from Massachusetts when booking weeks ahead of your departure date. In general, you can expect to find flights to Shannon, Clare for around $645 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Shannon, Clare from Massachusetts for as low as $532 on momondo.

What cabin class options are available on Massachusetts to Shannon, Clare flights?

There are 4 cabin classes available to choose from on Massachusetts to Shannon, Clare 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 Massachusetts to Shannon, Clare flights?

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

Cheap Massachusetts to Shannon, Clare flight deals and tips

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

Best Price Found	$267
Fastest flight time	5h 55m
Direct flights	Every day
Airports in Shannon, Clare	1 airport

The best one-way flight to Shannon, Clare from Massachusetts in the past 72 hours is $267. The best round-trip flight deal from Massachusetts to Shannon, Clare found on momondo in the last 72 hours is $649.

The fastest flight from Massachusetts to Shannon, Clare takes 5h 55m

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

There is 1 airport in Shannon, Clare. From Massachusetts there are direct flights to Shannon (SNN).

Search flight deals

Frequently asked questions about flying from Massachusetts to Shannon, Clare

When did momondo last update prices for flights from Massachusetts to Shannon Airport?
Prices for flights from Massachusetts to Shannon Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Massachusetts to Shannon Airport?
The number of operators available for flights from Massachusetts to Shannon Airport is 6 as of September 2026.
How old do you have to be to fly from Massachusetts to Shannon Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Massachusetts to Shannon Airport.
What documentation or ID do you need to fly to Shannon Airport?
The necessary travel and health documents for your Shannon Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Massachusetts to Shannon, Clare?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Massachusetts to Shannon, Clare is Airbus A321neo (61.30% of total bookings). The next most popular plane models are Airbus A321-100/200 (12.62%), Boeing 777 (4.70%), and Boeing 777-200/200ER (4.54%).

Best airlines flying from Massachusetts to Shannon, Clare

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

Airline	Rating	Free Cancellation	Price
Aer Lingus	PriceFrom $352	Free Cancellation	Rating 7.3 1,770 reviews	Search Aer Lingus flights
United Airlines	PriceFrom $371	Free Cancellation	Rating 7.4 10,232 reviews	Search United Airlines flights
American Airlines	PriceFrom $396	Free Cancellation	Rating 7.0 12,087 reviews	Search American Airlines flights
Delta	PriceFrom $417	Free Cancellation	Rating 7.8 8,589 reviews	Search Delta flights
Iberia	PriceFrom $626	Free Cancellation	Rating 7.0 3,251 reviews	Search Iberia flights
JetBlue	PriceFrom $827	Free Cancellation	Rating 7.1 3,033 reviews	Search JetBlue flights

Limerick

Ennis

Adare

Bunratty

Lahinch

Tipperary

Why use momondo?

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

It is quick and easy to find Massachusetts to Shannon 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 Shannon that suits you.

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

Yes. All flights to Shannon from Massachusetts on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Massachusetts to Shannon flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Massachusetts to Shannon 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 Massachusetts to Shannon from $267

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Massachusetts to Shannon departing on 10/18. 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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United Airlines flights from Massachusetts to Shannon, Clare

Our best United Airlines deals on Massachusetts to Shannon, Clare flight tickets

American Airlines flights from Massachusetts to Shannon, Clare

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

momondo Fare Finder

Use the filters below to find and compare flights from Massachusetts to Shannon, Clare that are best for you.

See travel insights to Shannon from

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

What is the cheapest month to fly to Shannon, Clare?

What is the cheapest day to depart on your flight to Shannon, Clare?

What is the cheapest time of day to depart on your flight to Shannon, Clare?

What is the cheapest Massachusetts to Shannon flight route?

How far in advance should I book a flight from Massachusetts to Shannon, Clare?

What cabin class options are available on Massachusetts to Shannon, Clare flights?

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

What is the cheapest airline that flies from Massachusetts to Shannon?

What airlines fly to Shannon, Clare?

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

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

Cheap Massachusetts to Shannon, Clare flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Airports in Shannon, Clare

Frequently asked questions about flying from Massachusetts to Shannon, Clare

Best airlines flying from Massachusetts to Shannon, Clare

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

Traveling to a place near Shannon?

Why use momondo?

An easier way to manage your Shannon, Clare 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 Ireland

Airports servicing Ireland

Fly your favorite airline to Shannon

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Shannon

List of cabin classes available on flights landing in Shannon. Availability may vary depending on flight origin and airline.

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Popular flights according to clicks in the last 7 days on momondo

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