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Shannon

$191+ 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 7/28. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — SNN
Jul 1 — Jul 81
Tue 7/1
Tue 7/8
1 adult, Economy
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Cheap flight deals from Connecticut to Shannon

Keep the following information in mind while searching for Connecticut to Shannon flight deals. Data was last updated June 26, 2025.

Round-trip from

$418
(United Airlines)

One-way from

$191
(Mytrip)
From Connecticut to Shannon
Search Deals
One-way flight from Connecticut to Shannon
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Find 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 June 26, 2025.

This United Airlines deal was found by Cheapflights users on 6/25. 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.
Fri 7/187:54 pmEWR - SNN
1 stop30h 36mUnited Airlines
Wed 7/3012:30 pmSNN - EWR
Nonstop7h 25mUnited Airlines
Deal found 6/25$418
This American Airlines deal was found by Cheapflights users on 6/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/285:55 pmEWR - SNN
1 stop12h 25mAmerican Airlines
Mon 8/49:15 pmSNN - EWR
1 stop21h 40mAmerican Airlines
Deal found 6/24$421
This American Airlines deal was found by Cheapflights users on 6/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2410:55 pmJFK - SNN
1 stop16h 40mAmerican Airlines
Wed 8/137:40 amSNN - JFK
1 stop14h 55mAmerican Airlines
Deal found 6/26$422
This Booking.com deal was found by Cheapflights users on 6/26. 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 9/176:29 pmJFK - SNN
Nonstop6h 26mAer Lingus
Mon 9/292:40 pmSNN - JFK
Nonstop7h 10mAer Lingus
Deal found 6/26$423
This Delta deal was found by Cheapflights users on 6/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1011:55 pmJFK - SNN
Nonstop6h 15mDelta
Tue 8/191:05 pmSNN - JFK
Nonstop7h 20mDelta
Deal found 6/25$426
This United Airlines deal was found by Cheapflights users on 6/25. 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 7/23:25 pmLGA - SNN
1 stop11h 05mUnited Airlines
Tue 7/89:30 amSNN - LGA
1 stop14h 50mUnited Airlines
Deal found 6/25$442
This Kiwi.com deal was found by Cheapflights users on 6/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/216:20 pmJFK - SNN
1 stop16h 20mMultiple Airlines
Thu 9/256:40 amSNN - JFK
2 stops20h 00mMultiple Airlines
Deal found 6/23$463
This United Airlines deal was found by Cheapflights users on 6/24. 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 8/36:00 amBDL - SNN
2 stops23h 15mUnited Airlines
Tue 8/199:30 amSNN - BDL
1 stop12h 53mUnited Airlines
Deal found 6/24$478
This American Airlines deal was found by Cheapflights users on 6/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/265:45 pmLGA - SNN
2 stops17h 05mAmerican Airlines
Mon 10/67:40 amSNN - LGA
2 stops18h 14mAmerican Airlines
Deal found 6/25$490
This Air France deal was found by Cheapflights users on 6/24. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/411:55 pmJFK - SNN
Nonstop6h 15mAir France
Sun 8/101:05 pmSNN - JFK
Nonstop7h 20mAir France
Deal found 6/24$517
This United Airlines deal was found by Cheapflights users on 6/23. 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 8/132:50 pmPVD - SNN
2 stops14h 25mUnited Airlines
Wed 8/209:30 amSNN - PVD
1 stop17h 20mUnited Airlines
Deal found 6/23$540
This Gurufare deal was found by Cheapflights users on 6/24. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2210:50 pmEWR - SNN
Nonstop6h 25mLufthansa
Tue 7/2912:30 pmSNN - EWR
Nonstop7h 25mLufthansa
Deal found 6/24$565

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 June 26, 2025.
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

Fri 7/18

7:54 pm-7:30 am

1 stop30h 36m

Shannon

Wed 7/30

12:30 pm-2:55 pm

Nonstop7h 25m

$418

NewarkShannon

EWR - SNN

EWRSNN

Newark

Mon 7/28

5:55 pm-11:20 am

1 stop12h 25m

Shannon

Mon 8/4

9:15 pm-1:55 pm

1 stop21h 40m

$421

New YorkShannon

JFK - SNN

JFKSNN

New York John F Kennedy Intl

Thu 7/24

10:55 pm-8:35 pm

1 stop16h 40m

Shannon

Wed 8/13

7:40 am-5:35 pm

1 stop14h 55m

$422

New YorkShannon

JFK - SNN

JFKSNN

New York John F Kennedy Intl

Wed 9/17

6:29 pm-5:55 am

Nonstop6h 26m

Shannon

Mon 9/29

2:40 pm-4:50 pm

Nonstop7h 10m

$423

New YorkShannon

JFK - SNN

JFKSNN

New York John F Kennedy Intl

Sun 8/10

11:55 pm-11:10 am

Nonstop6h 15m

Shannon

Tue 8/19

1:05 pm-3:25 pm

Nonstop7h 20m

$426

New YorkShannon

LGA - SNN

LGASNN

New York LaGuardia

Sun 7/6

7:20 am-7:30 am

1 stop19h 10m

Shannon

Wed 7/9

9:30 am-4:20 pm

1 stop11h 50m

$442

New YorkShannon

JFK - SNN

JFKSNN

New York John F Kennedy Intl

Mon 7/21

6:20 pm-3:40 pm

1 stop16h 20m

Shannon

Thu 9/25

6:40 am-9:40 pm

2 stops20h 00m

$463

HartfordShannon

BDL - SNN

BDLSNN

Hartford Bradley Intl

Sun 8/3

6:00 am-10:15 am

2 stops23h 15m

Shannon

Tue 8/19

9:30 am-5:23 pm

1 stop12h 53m

$478

New YorkShannon

LGA - SNN

LGASNN

New York LaGuardia

Fri 9/26

5:45 pm-3:50 pm

2 stops17h 05m

Shannon

Mon 10/6

7:40 am-8:54 pm

2 stops18h 14m

$490

New YorkShannon

JFK - SNN

JFKSNN

New York John F Kennedy Intl

Mon 8/4

11:55 pm-11:10 am

Nonstop6h 15m

Shannon

Sun 8/10

1:05 pm-3:25 pm

Nonstop7h 20m

$517

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/24

Showing 1-10 of 45 results
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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

What is the cheapest time of day to fly from CT to SNN?

Find hourly flight availability from Connecticut to Shannon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 26, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Connecticut to Shannon, Clare as you normally would.

Reviews of airlines servicing Shannon

Get insights into the airlines that provide service to Shannon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Shannon. Reviews last updated June 26, 2025.
See what other customers who have flown with Delta, Air France, and United Airlines from Connecticut to Shannon have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,964 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very good
7,964 reviews
Delta
8.0
Very good
7,964 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Air France
7.5
Good
1,470 reviews
Delta
8.0
Very good
7,964 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
United Airlines
7.4
Good
8,838 reviews
Delta
8.0
Very good
7,964 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,964 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Air Canada
7.1
Good
9,633 reviews
Delta
8.0
Very good
7,964 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

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.

  • What are the cheapest airlines to fly from Connecticut to Shannon, Clare one-way?

    For one-way options, check prices for Aer Lingus. According to our data, you can fly for as low as $235. Users have also found prices from $238 and $252 on United Airlines and American Airlines, respectively.

  • 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.

  • What is the cheapest month to book a flight from Connecticut to Shannon, Clare?

    Currently, February is the cheapest month in which you can book a flight from Connecticut to Shannon, Clare (average of $533). Flying from Connecticut to Shannon, Clare in June is currently the most expensive (average of $948). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Connecticut?

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

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Top 2 airlines flying from Connecticut to Shannon

Discover the top 2 airlines 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 June 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$530Average$708FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$586Average$923FlexibilityNo cancel feeOn-time71%

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