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Shannon

$874+ Cheap flights from Jacksonville (JAX) to Shannon (SNN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — SNN
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Jacksonville to Shannon

Discover tips and strategies to find the most affordable flight options for your journey from Jacksonville (JAX) to Shannon (SNN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$874
(American Airlines)

Popular in

November

Cheapest in

May

Average price

$854
Provider with most accurate pricing for Jacksonville-Shannon flight deals.
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Provider most trusted by Cheapflights users for Jacksonville-Shannon flights.
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From Jacksonville to Shannon
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($205 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Jacksonville to Shannon

Cheapest flights from Jacksonville to Shannon
Explore the most affordable flight options available from Jacksonville to Shannon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/67:10 pmJAX - SNN
2 stops16h 35mAmerican Airlines
Thu 3/137:45 amSNN - JAX
2 stops20h 10mAmerican Airlines
Deal found 2/20$874
This United Airlines deal was found by Cheapflights users on 2/19. 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 8/264:39 pmJAX - SNN
1 stop12h 36mUnited Airlines
Thu 9/119:30 amSNN - JAX
1 stop16h 38mUnited Airlines
Deal found 2/19$893
This Gurufare deal was found by Cheapflights users on 2/20. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/61:14 pmJAX - SNN
1 stop12h 01mAer Lingus
Thu 3/135:30 pmSNN - JAX
2 stops34h 48mAer Lingus
Deal found 2/20$1,219
This Air Canada deal was found by Cheapflights users on 2/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/233:50 pmJAX - SNN
3 stops19h 00mMultiple Airlines
Sat 5/317:40 amSNN - JAX
2 stops18h 23mMultiple Airlines
Deal found 2/20$1,672
This Air Canada deal was found by Cheapflights users on 2/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/610:40 amJAX - SNN
3 stops19h 50mAir Canada
Thu 3/137:45 amSNN - JAX
3 stops29h 53mAir Canada
Deal found 2/20$1,711
This Booking.com deal was found by Cheapflights users on 2/20. 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.
Sat 5/35:44 pmJAX - SNN
2 stops36h 36mBritish Airways
Sun 5/119:15 pmSNN - JAX
2 stops26h 34mBritish Airways
Deal found 2/20$2,075
This JetBlue deal was found by Cheapflights users on 2/20. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/610:15 amJAX - SNN
1 stop14h 40mJetBlue
Sun 4/131:45 pmSNN - JAX
1 stop11h 11mJetBlue
Deal found 2/20$2,248

Find flights from Jacksonville to Shannon within your budget

Customize your flight search to find flights from Jacksonville 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 February 20, 2025.

Fly from

Jacksonville

Fly to

Shannon

Route

Depart

Return

Price

JacksonvilleShannon

JAX - SNN

JAXSNN

Jacksonville

Thu 3/6

7:10 pm-4:45 pm

2 stops16h 35m

Shannon

Thu 3/13

7:45 am-11:55 pm

2 stops20h 10m

$874

JacksonvilleShannon

JAX - SNN

JAXSNN

Jacksonville

Sun 4/6

9:20 am-10:15 am

2 stops19h 55m

Shannon

Sun 4/13

12:30 pm-11:28 pm

2 stops15h 58m

$958

JacksonvilleShannon

JAX - SNN

JAXSNN

Jacksonville

Thu 3/6

1:14 pm-6:15 am

1 stop12h 01m

Shannon

Thu 3/13

5:30 pm-12:18 am

2 stops34h 48m

$1,219

JacksonvilleShannon

JAX - SNN

JAXSNN

Jacksonville

Fri 5/23

3:50 pm-3:50 pm

3 stops19h 00m

Shannon

Sat 5/31

7:40 am-9:03 pm

2 stops18h 23m

$1,672

JacksonvilleShannon

JAX - SNN

JAXSNN

Jacksonville

Thu 3/6

10:40 am-11:30 am

3 stops19h 50m

Shannon

Thu 3/13

7:45 am-9:38 am

3 stops29h 53m

$1,711

JacksonvilleShannon

JAX - SNN

JAXSNN

Jacksonville

Sat 5/3

5:44 pm-11:20 am

2 stops36h 36m

Shannon

Sun 5/11

9:15 pm-6:49 pm

2 stops26h 34m

$2,075

JacksonvilleShannon

JAX - SNN

JAXSNN

Jacksonville

Sun 4/6

10:15 am-5:55 am

1 stop14h 40m

Shannon

Sun 4/13

1:45 pm-7:56 pm

1 stop11h 11m

$2,248

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Compare providers for flights from Jacksonville to Shannon

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Jacksonville to Shannon in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Jacksonville-Shannon, Clare flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Jacksonville-Shannon, Clare flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Jacksonville-Shannon, Clare flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Jacksonville-Shannon, Clare flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Jacksonville-Shannon, Clare flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Jacksonville to Shannon

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

Travel insights for flights from Jacksonville to Shannon

Get recent, data-driven insights about flights from Jacksonville to Shannon including ideal travel times, pricing trends, and more.

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

Currently, February is the cheapest month in which you can book a flight from Jacksonville to Shannon, Clare (average of $533). Flying from Jacksonville to Shannon, Clare in June is currently the most expensive (average of $1,007). 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.

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

Find hourly flight availability from Jacksonville 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 February 20, 2025.

It’s typically best to fly out from Jacksonville to Shannon, Clare at noon. Doing so could potentially save you 27% on the flight price compared to flying in the afternoon, which is usually more expensive.

Rainfall in Shannon by month

Plan your trip to Shannon by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Shannon, Clare ranges from 2.3 - 4.1 inches per month. October is typically the wettest month, when rainfall can reach 4.1 in. April is typically the driest time to visit Shannon, Clare when rainfall is around 2.3 in.

Temperature in Shannon by month

Plan your trip to Shannon by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Shannon, Clare, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

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 February 20, 2025.
JetBlue
7.4
Good
3,070 reviews

Crew

8.1

Food

6.8

Comfort

7.7

Overall

7.4

Boarding

7.6

Entertainment

7.3

Reviews

1 / 20

4.0
Okay

Anonymous,Feb 2025

BOS - SFO

Flight was delayed an hour due to a flight plan issue. Then additional fuel was needed. The crew did communicate well. Upon departure there was not food available for purchase, at least not by the time they got to row 23. Wifi didn't work consistently. Not the normal Jetblue experience. The Captain and crew were great though.

JetBlue
7.4
Good
3,070 reviews
JetBlue
7.4
Good
3,070 reviews

Crew

8.1

Food

6.8

Comfort

7.7

Overall

7.4

Boarding

7.6

Entertainment

7.3

Reviews

1 / 20

4.0
Okay

Anonymous,Feb 2025

BOS - SFO

Flight was delayed an hour due to a flight plan issue. Then additional fuel was needed. The crew did communicate well. Upon departure there was not food available for purchase, at least not by the time they got to row 23. Wifi didn't work consistently. Not the normal Jetblue experience. The Captain and crew were great though.

United Airlines
7.4
Good
8,766 reviews
JetBlue
7.4
Good
3,070 reviews

Crew

8.1

Food

6.8

Comfort

7.7

Overall

7.4

Boarding

7.6

Entertainment

7.3

Reviews

1 / 20

4.0
Okay

Anonymous,Feb 2025

BOS - SFO

Flight was delayed an hour due to a flight plan issue. Then additional fuel was needed. The crew did communicate well. Upon departure there was not food available for purchase, at least not by the time they got to row 23. Wifi didn't work consistently. Not the normal Jetblue experience. The Captain and crew were great though.

American Airlines
7.2
Good
10,000 reviews
JetBlue
7.4
Good
3,070 reviews

Crew

8.1

Food

6.8

Comfort

7.7

Overall

7.4

Boarding

7.6

Entertainment

7.3

Reviews

1 / 20

4.0
Okay

Anonymous,Feb 2025

BOS - SFO

Flight was delayed an hour due to a flight plan issue. Then additional fuel was needed. The crew did communicate well. Upon departure there was not food available for purchase, at least not by the time they got to row 23. Wifi didn't work consistently. Not the normal Jetblue experience. The Captain and crew were great though.

Aer Lingus
7.0
Good
1,070 reviews
JetBlue
7.4
Good
3,070 reviews

Crew

8.1

Food

6.8

Comfort

7.7

Overall

7.4

Boarding

7.6

Entertainment

7.3

Reviews

1 / 20

4.0
Okay

Anonymous,Feb 2025

BOS - SFO

Flight was delayed an hour due to a flight plan issue. Then additional fuel was needed. The crew did communicate well. Upon departure there was not food available for purchase, at least not by the time they got to row 23. Wifi didn't work consistently. Not the normal Jetblue experience. The Captain and crew were great though.

Air Canada
7.0
Good
8,748 reviews
JetBlue
7.4
Good
3,070 reviews

Crew

8.1

Food

6.8

Comfort

7.7

Overall

7.4

Boarding

7.6

Entertainment

7.3

Reviews

1 / 20

4.0
Okay

Anonymous,Feb 2025

BOS - SFO

Flight was delayed an hour due to a flight plan issue. Then additional fuel was needed. The crew did communicate well. Upon departure there was not food available for purchase, at least not by the time they got to row 23. Wifi didn't work consistently. Not the normal Jetblue experience. The Captain and crew were great though.

Related info for your journey

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

  • What are the cheapest airlines flying from Jacksonville to Shannon, Clare round-trip?

    Currently priced at $874, American Airlines will fly you from Jacksonville to Shannon, Clare and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Aer Lingus - these airlines can fly you to your destination from $958 and $1,219, respectively. You may be able to fly from Jacksonville to Shannon, Clare for 16% less than the average price by searching for these airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Jacksonville 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 Jacksonville to Shannon, Clare?

    Currently, February is the cheapest month in which you can book a flight from Jacksonville to Shannon, Clare (average of $533). Flying from Jacksonville to Shannon, Clare in June is currently the most expensive (average of $1,007). 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.

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Top 4 airlines flying from Jacksonville to Shannon

Discover the top 4 airlines that operate flights from Jacksonville 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$561Average$1,091FlexibilityNo cancel feeOn-time71%
DeltaCheapest$572Average$892FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$572Average$948FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$712Average$838FlexibilityNo cancel feeOn-time69%
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