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Cheap flights from Massachusetts to Shannon from $248

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 2/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Massachusetts to Shannon

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
8:15 pm - 10:15 am
BOS
-
SNN
9h 00m
1 stop
United Airlines Logo
12:30 pm - 6:19 pm
SNN
-
BOS
10h 49m
1 stop
$368United Airlines
Wed, Apr 22 - Wed, Apr 29
United Airlines Logo
7:15 am - 10:15 am
BOS
-
SNN
22h 00m
2 stops
United Airlines Logo
12:30 pm - 10:04 am
SNN
-
BOS
26h 34m
2 stops
$373United Airlines
Wed, Apr 15 - Wed, Apr 22
Aer Lingus Logo
6:30 pm - 5:25 am
BOS
-
SNN
5h 55mnonstop
Aer Lingus Logo
1:45 pm - 3:40 pm
SNN
-
BOS
6h 55mnonstop
$391Aer Lingus
Sun, Apr 19 - Tue, Apr 28
Aer Lingus Logo
6:30 pm - 5:25 am
BOS
-
SNN
5h 55mnonstop
Aer Lingus Logo
1:45 pm - 3:40 pm
SNN
-
BOS
6h 55mnonstop
$392Aer Lingus
Wed, Apr 29 - Tue, May 5
Aer Lingus Logo
7:25 pm - 6:20 am
BOS
-
SNN
5h 55mnonstop
Aer Lingus Logo
2:45 pm - 4:50 pm
SNN
-
BOS
7h 05mnonstop
$395Aer Lingus
Sun, Feb 1 - Tue, Feb 10
American Airlines Logo
7:25 pm - 6:20 am
BOS
-
SNN
5h 55mnonstop
American Airlines Logo
2:45 pm - 4:50 pm
SNN
-
BOS
7h 05mnonstop
$397American Airlines
Sun, Feb 1 - Tue, Feb 10
American Airlines Logo
6:00 am - 6:00 am
BOS
-
SNN
19h 00m
1 stop
American Airlines Logo
1:45 pm - 3:40 pm
SNN
-
BOS
6h 55mnonstop
$400American Airlines
Tue, Apr 28 - Tue, May 5
Delta Logo
5:48 am - 11:10 am
BDL
-
SNN
24h 22m
2 stops
Delta Logo
1:05 pm - 8:42 am
SNN
-
BDL
24h 37m
2 stops
$529Delta
Tue, May 26 - Sun, May 31
Multiple Airlines Logo
8:25 am - 3:45 pm
BDL
-
SNN
26h 20m
2 stops
Multiple Airlines Logo
2:00 pm - 11:58 pm
SNN
-
BDL
14h 58m
1 stop
$742Multiple Airlines
Fri, Feb 27 - Fri, Mar 6
Multiple Airlines Logo
6:00 pm - 4:10 pm
BDL
-
SNN
17h 10m
2 stops
Multiple Airlines Logo
2:30 pm - 11:44 pm
SNN
-
BDL
14h 14m
1 stop
$908Multiple Airlines
Thu, Apr 30 - Sun, May 17

United Airlines flights from Massachusetts to Shannon, Clare

Our best United Airlines deals on Massachusetts to Shannon, Clare flight tickets
United Airlines
Apr 22
BOS8:15 pmBoston Logan Intl
9h 00m
1 stop
SNN10:15 amShannon
Apr 29
SNN12:30 pmShannon
10h 49m
1 stop
BOS6:19 pmBoston Logan Intl
$368
United Airlines
Apr 15
BOS7:15 amBoston Logan Intl
22h 00m
2 stops
SNN10:15 amShannon
Apr 22
SNN12:30 pmShannon
26h 34m
2 stops
BOS10:04 amBoston Logan Intl
$373
United Airlines
Apr 6
BOS8:15 pmBoston Logan Intl
9h 00m
1 stop
SNN10:15 amShannon
Apr 20
SNN12:30 pmShannon
10h 49m
1 stop
BOS6:19 pmBoston Logan Intl
$398

Aer Lingus flights from Massachusetts to Shannon, Clare

Our best Aer Lingus deals on Massachusetts to Shannon, Clare flight tickets
Aer Lingus
Apr 19
BOS6:30 pmBoston Logan Intl
5h 55m
SNN5:25 amShannon
Apr 28
SNN1:45 pmShannon
6h 55m
BOS3:40 pmBoston Logan Intl
$391
Aer Lingus
Apr 29
BOS6:30 pmBoston Logan Intl
5h 55m
SNN5:25 amShannon
May 5
SNN1:45 pmShannon
6h 55m
BOS3:40 pmBoston Logan Intl
$392
Aer Lingus
Feb 1
BOS7:25 pmBoston Logan Intl
5h 55m
SNN6:20 amShannon
Feb 10
SNN2:45 pmShannon
7h 05m
BOS4:50 pmBoston Logan Intl
$395

momondo Fare Finder

 
Customize your flight search to find flights from Massachusetts to Shannon, Clare 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, momondo users made 832,500 searches. Data last updated January 13, 2026.
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

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Wed 4/22

8:15 pm-10:15 am

1 stop9h 00m

Shannon

Wed 4/29

12:30 pm-6:19 pm

1 stop10h 49m

$368

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Wed 4/15

7:15 am-10:15 am

2 stops22h 00m

Shannon

Wed 4/22

12:30 pm-10:04 am

2 stops26h 34m

$373

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Sun 4/19

6:30 pm-5:25 am

Nonstop5h 55m

Shannon

Tue 4/28

1:45 pm-3:40 pm

Nonstop6h 55m

$391

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Wed 4/29

6:30 pm-5:25 am

Nonstop5h 55m

Shannon

Tue 5/5

1:45 pm-3:40 pm

Nonstop6h 55m

$392

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Sun 2/1

7:25 pm-6:20 am

Nonstop5h 55m

Shannon

Tue 2/10

2:45 pm-4:50 pm

Nonstop7h 05m

$395

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Sun 2/1

7:25 pm-6:20 am

Nonstop5h 55m

Shannon

Tue 2/10

2:45 pm-4:50 pm

Nonstop7h 05m

$397

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Tue 4/28

6:00 am-6:00 am

1 stop19h 00m

Shannon

Tue 5/5

1:45 pm-3:40 pm

Nonstop6h 55m

$400

HartfordShannon

BDL - SNN

BDLSNN

Hartford Bradley Intl

Tue 5/26

5:48 am-11:10 am

2 stops24h 22m

Shannon

Sun 5/31

1:05 pm-8:42 am

2 stops24h 37m

$529

HartfordShannon

BDL - SNN

BDLSNN

Hartford Bradley Intl

Fri 2/27

8:25 am-3:45 pm

2 stops26h 20m

Shannon

Fri 3/6

2:00 pm-11:58 pm

1 stop14h 58m

$742

HartfordShannon

BDL - SNN

BDLSNN

Hartford Bradley Intl

Thu 4/30

6:00 pm-4:10 pm

2 stops17h 10m

Shannon

Sun 5/17

2:30 pm-11:44 pm

1 stop14h 14m

$908

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Shannon from

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

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

In general, November 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 $501. If you are unable to visit Shannon, Clare during the month of November, then departing from Massachusetts during the month February is also very affordable. Most momondo users find prices during this month for around $545.

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 Wednesday when prices can be found for as low as $652. The most expensive day to fly to Shannon, Clare is Thursday, with ticket prices averaging around $750.

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 $572. Flights in the afternoon are often more expensive with an average ticket price of $730.

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 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 $686 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 $612 on momondo.

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

There are 3 cabin classes available to choose from on Massachusetts to Shannon 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

$335

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 $335. The best round-trip flight deal from Massachusetts to Shannon, Clare found on momondo in the last 72 hours is $433.
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

  • 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?

  • 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?

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
DeltaPriceFrom $244Free CancellationRating
7.9
8,040 reviews
Search Delta flights
United AirlinesPriceFrom $371Free CancellationRating
7.4
9,156 reviews
Search United Airlines flights
Aer LingusPriceFrom $372Free CancellationRating
7.2
1,435 reviews
Search Aer Lingus flights
KLMPriceFrom $423Free CancellationRating
7.7
1,437 reviews
Search KLM flights
American AirlinesPriceFrom $469Free CancellationRating
7.2
11,120 reviews
Search American Airlines flights
JetBluePriceFrom $932Free CancellationRating
7.2
2,884 reviews
Search JetBlue flights

Traveling to a place near Shannon?

Book flights to Shannon if you plan to visit one of these locations
Limerick
Adare
Bunratty
Ennis
Nenagh
Lahinch

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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