HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Shannon

$157+ Cheap flights from Connecticut to Shannon (SNN)

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 3/22. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — SNN
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Connecticut to Shannon with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Connecticut to Shannon

Cheapest flights from Connecticut to Shannon
Explore the most affordable flight options available from Connecticut to Shannon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/810:40 pm
EWR
-
SNN
Nonstop6h 35m
United Airlines
Fri 4/1712:30 pm
SNN
-
EWR
Nonstop7h 20m
United Airlines
Deal found 1/20$354
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:55 pm
JFK
-
SNN
Nonstop6h 15m
KLM
Sun 9/131:05 pm
SNN
-
JFK
Nonstop7h 39m
KLM
Deal found 1/20$354
This United Airlines deal was found by Cheapflights users on 1/18. 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.
Tue 8/181:00 pm
EWR
-
SNN
1 stop13h 30m
United Airlines
Thu 8/2712:30 pm
SNN
-
EWR
Nonstop7h 25m
United Airlines
Deal found 1/18$358
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1911:00 am
EWR
-
SNN
2 stops15h 30m
United Airlines
Wed 8/2612:30 pm
SNN
-
EWR
Nonstop7h 25m
United Airlines
Deal found 1/20$363
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/138:00 am
EWR
-
SNN
1 stop18h 30m
United Airlines
Thu 8/209:30 am
SNN
-
EWR
1 stop11h 51m
United Airlines
Deal found 1/20$368
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1911:00 am
LGA
-
SNN
1 stop15h 30m
United Airlines
Wed 8/269:30 am
SNN
-
LGA
1 stop11h 35m
United Airlines
Deal found 1/20$368
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1110:40 pm
EWR
-
SNN
Nonstop6h 35m
Lufthansa
Mon 4/2012:30 pm
SNN
-
EWR
Nonstop7h 20m
Lufthansa
Deal found 1/20$374
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1010:40 pm
EWR
-
SNN
Nonstop6h 35m
United Airlines
Fri 5/2212:30 pm
SNN
-
EWR
Nonstop7h 25m
United Airlines
Deal found 1/20$379
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/411:55 pm
JFK
-
SNN
Nonstop6h 15m
KLM
Thu 8/131:05 pm
SNN
-
JFK
Nonstop7h 25m
KLM
Deal found 1/20$379
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1010:40 pm
EWR
-
SNN
Nonstop6h 35m
United Airlines
Mon 5/1812:30 pm
SNN
-
EWR
Nonstop7h 20m
United Airlines
Deal found 1/20$380
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.
Tue 8/410:50 pm
EWR
-
SNN
Nonstop6h 25m
United Airlines
Thu 8/139:30 am
SNN
-
EWR
1 stop20h 11m
United Airlines
Deal found 1/21$389
This Booking.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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/46:30 pm
JFK
-
SNN
Nonstop6h 25m
Aer Lingus
Wed 3/182:00 pm
SNN
-
JFK
Nonstop7h 25m
Aer Lingus
Deal found 1/20$392

Find flight deals from Connecticut to Shannon

Keep the following information in mind while searching for Connecticut to Shannon flight deals. Data was last updated January 21, 2026.

Round-trip from

$354
(United Airlines)

One-way from

$157
(Kiwi.com)
From Connecticut to Shannon
Search Deals
One-way flight from Connecticut to Shannon
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Connecticut to Shannon 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 21, 2026.
Use the filters below to find and compare flights from Connecticut to Shannon that are best for you.

Fly from

Connecticut

Fly to

Shannon

Route

Depart

Return

Price

NewarkShannon

EWR - SNN

EWRSNN

Newark

Wed 4/8

10:40 pm-10:15 am

Nonstop6h 35m

Shannon

Sat 4/18

12:30 pm-2:50 pm

Nonstop7h 20m

$354

NewarkShannon

EWR - SNN

EWRSNN

Newark

Wed 4/8

10:40 pm-10:15 am

Nonstop6h 35m

Shannon

Tue 4/21

12:30 pm-2:50 pm

Nonstop7h 20m

$354

NewarkShannon

EWR - SNN

EWRSNN

Newark

Wed 4/8

10:40 pm-10:15 am

Nonstop6h 35m

Shannon

Wed 4/22

12:30 pm-2:50 pm

Nonstop7h 20m

$354

NewarkShannon

EWR - SNN

EWRSNN

Newark

Mon 4/13

10:40 pm-10:15 am

Nonstop6h 35m

Shannon

Mon 4/20

12:30 pm-2:50 pm

Nonstop7h 20m

$354

NewarkShannon

EWR - SNN

EWRSNN

Newark

Thu 4/9

10:40 pm-10:15 am

Nonstop6h 35m

Shannon

Mon 4/20

12:30 pm-2:50 pm

Nonstop7h 20m

$354

NewarkShannon

EWR - SNN

EWRSNN

Newark

Wed 4/8

10:40 pm-10:15 am

Nonstop6h 35m

Shannon

Sun 4/19

12:30 pm-2:50 pm

Nonstop7h 20m

$354

NewarkShannon

EWR - SNN

EWRSNN

Newark

Thu 4/9

10:40 pm-10:15 am

Nonstop6h 35m

Shannon

Sun 4/19

12:30 pm-2:50 pm

Nonstop7h 20m

$354

NewarkShannon

EWR - SNN

EWRSNN

Newark

Wed 4/15

10:40 pm-10:15 am

Nonstop6h 35m

Shannon

Tue 4/21

12:30 pm-2:50 pm

Nonstop7h 20m

$354

HartfordShannon

BDL - SNN

BDLSNN

Hartford Bradley Intl

Wed 4/1

6:00 pm-4:10 pm

2 stops17h 10m

Shannon

Wed 4/8

9:15 pm-4:30 pm

2 stops24h 15m

$402

New YorkShannon

JFK - SNN

JFKSNN

New York John F Kennedy Intl

Tue 5/26

11:55 pm-11:10 am

Nonstop6h 15m

Shannon

Sat 6/6

1:05 pm-3:22 pm

Nonstop7h 17m

$404

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 57 results
1
2
3
...
6

Best time to book a flight from Connecticut to Shannon

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

Cheapflights Insights

Everything you need to know about your flight from Connecticut to Shannon
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Connecticut to Shannon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Shannon from Connecticut?

    If you book a flight to Shannon from Connecticut, you will be flying to Shannon, which is the city’s only airport. Shannon (SNN) is located 2.1 mi from the center of Shannon.

  • How long is the flight from Connecticut to Shannon, Clare?

    United Airlines, British Airways, and KLM can get you from Connecticut to Shannon, Clare in just under 6h 15m. Your travel time can differ by up to 10h 55m. The distance from Connecticut to Shannon, Clare is about 3072 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Connecticut to Shannon, Clare?

    The most popular route from Connecticut to Shannon, Clare is New York John F Kennedy Intl - Shannon. You may also consider Newark - Shannon or New York LaGuardia - Shannon.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Connecticut to Shannon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Shannon?

Book flights to Shannon if you plan to visit one of these locations
Ennis

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Connecticut to Shannon

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Dublin flights
Newark to Dublin flights
O'Hare Intl to Dublin flights
Boston to Dublin flights
Dulles Intl to Dublin flights
LaGuardia to Dublin flights
Philadelphia to Dublin flights
Seattle to Dublin flights
Minneapolis to Dublin flights
Los Angeles to Dublin flights
San Francisco to Dublin flights
Denver to Dublin flights
Dallas/Fort Worth to Dublin flights
Charlotte to Dublin flights
Atlanta to Dublin flights
Reagan-National to Dublin flights
Baltimore to Dublin flights
Orlando to Dublin flights
Cleveland to Dublin flights
Midway to Dublin flights
Raleigh to Dublin flights
Boston to Shannon flights
Indianapolis to Dublin flights
Nashville to Dublin flights
Hartford to Dublin flights
Detroit to Dublin flights
John F Kennedy Intl to Shannon flights
Newark to Shannon flights
Hobby to Dublin flights
Austin to Dublin flights
Portland to Dublin flights
Love Field to Dublin flights
Miami to Dublin flights
LaGuardia to Shannon flights
Tampa to Dublin flights
Kansas City to Dublin flights
Pittsburgh to Dublin flights
Salt Lake City to Dublin flights
Ontario to Dublin flights
George Bush Intcntl to Dublin flights
Columbus to Dublin flights
Santa Ana to Dublin flights
San Diego to Dublin flights
Cincinnati to Dublin flights
Sky Harbor Intl to Dublin flights
San Jose to Dublin flights
Fort Lauderdale to Dublin flights
St. Louis to Dublin flights
Burbank to Dublin flights
New Orleans to Dublin flights

Top airline flying from Connecticut to Shannon

Discover the top airline that operate flights from Connecticut to Shannon. 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 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$561Average$693FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.