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Shannon

$333+ Cheap flights from LaGuardia, NY (LGA) 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 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — SNN
Jan 25 — Feb 11
Sun 1/25
Sun 2/1
1 adult, Economy
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Cheap flight deals from LaGuardia to Shannon

Cheapest flights from LaGuardia to Shannon
Explore the most affordable flight options available from LaGuardia to Shannon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 26, 2025.

This British Airways deal was found by Cheapflights users on 12/24. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/252:00 pmLGA - SNN
2 stops21h 45mBritish Airways
Sat 1/177:50 amSNN - LGA
2 stops14h 56mBritish Airways
Deal found 12/24$687
This British Airways deal was found by Cheapflights users on 12/24. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/277:15 pmLGA - SNN
2 stops16h 30mBritish Airways
Sat 1/177:50 amSNN - LGA
2 stops14h 56mBritish Airways
Deal found 12/24$709
This oojo deal was found by Cheapflights users on 12/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/275:30 pmLGA - SNN
2 stops18h 15mBritish Airways
Tue 1/65:30 pmSNN - LGA
2 stops32h 59mBritish Airways
Deal found 12/25$820
This oojo deal was found by Cheapflights users on 12/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/263:14 pmLGA - SNN
2 stops19h 31mBritish Airways
Sat 1/177:50 amSNN - LGA
2 stops14h 56mBritish Airways
Deal found 12/24$848
This Mytrip deal was found by Cheapflights users on 12/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/261:05 pmLGA - SNN
2 stops25h 55mMultiple Airlines
Sat 1/176:05 amSNN - LGA
3 stops43h 54mMultiple Airlines
Deal found 12/24$855
This Air Canada deal was found by Cheapflights users on 12/24. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/261:05 pmLGA - SNN
2 stops21h 40mAir Canada
Sat 1/177:50 amSNN - LGA
2 stops31h 03mAir Canada
Deal found 12/24$952
This oojo deal was found by Cheapflights users on 12/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/275:30 pmLGA - SNN
2 stops18h 15mBritish Airways
Mon 1/58:05 pmSNN - LGA
2 stops30h 24mBritish Airways
Deal found 12/23$1,064
This oojo deal was found by Cheapflights users on 12/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/277:15 pmLGA - SNN
2 stops16h 30mBritish Airways
Wed 12/317:50 amSNN - LGA
2 stops19h 44mBritish Airways
Deal found 12/25$1,125
This oojo deal was found by Cheapflights users on 12/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/275:19 pmLGA - SNN
2 stops18h 26mBritish Airways
Tue 12/307:50 amSNN - LGA
2 stops18h 40mBritish Airways
Deal found 12/25$1,264
This oojo deal was found by Cheapflights users on 12/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/269:05 pmLGA - SNN
2 stops33h 25mBritish Airways
Tue 12/307:50 amSNN - LGA
2 stops17h 35mBritish Airways
Deal found 12/25$1,322
This Mytrip deal was found by Cheapflights users on 12/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:45 pmLGA - SNN
2 stops20h 15mMultiple Airlines
Tue 12/309:10 pmSNN - LGA
3 stops25h 48mMultiple Airlines
Deal found 12/24$1,394

Find flight deals from LaGuardia to Shannon

Discover tips and strategies to find the most affordable flight options for your journey from LaGuardia (LGA) 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 December 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$475
(American Airlines)

One-way from

$333
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$1,031
Provider with most accurate pricing for New York LaGuardia-Shannon flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York LaGuardia-Shannon flights.
Search Deals
From New York LaGuardia to Shannon
Search Deals
One-way flight from New York LaGuardia to Shannon
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($77 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from LaGuardia 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 December 26, 2025.
Use the filters below to find and compare flights from New York LaGuardia Airport to Shannon that are best for you.

Fly from

LaGuardia

Fly to

Shannon

Route

Depart

Return

Price

New YorkShannon

LGA - SNN

LGASNN

New York LaGuardia

Wed 5/27

8:00 am-7:30 am

1 stop18h 30m

Shannon

Sat 6/6

9:30 am-4:05 pm

1 stop11h 35m

$418

New YorkShannon

LGA - SNN

LGASNN

New York LaGuardia

Sat 5/30

3:00 pm-7:30 am

1 stop11h 30m

Shannon

Sat 6/6

9:30 am-4:05 pm

1 stop11h 35m

$418

New YorkShannon

LGA - SNN

LGASNN

New York LaGuardia

Thu 5/28

11:00 am-7:30 am

1 stop15h 30m

Shannon

Fri 6/5

9:30 am-7:13 pm

1 stop14h 43m

$418

New YorkShannon

LGA - SNN

LGASNN

New York LaGuardia

Wed 5/27

3:00 pm-7:30 am

1 stop11h 30m

Shannon

Fri 6/5

9:30 am-9:45 pm

1 stop17h 15m

$418

New YorkShannon

LGA - SNN

LGASNN

New York LaGuardia

Tue 2/3

3:05 pm-11:30 am

2 stops15h 25m

Shannon

Tue 2/17

7:50 am-5:48 pm

2 stops14h 58m

$475

New YorkShannon

LGA - SNN

LGASNN

New York LaGuardia

Sat 5/30

3:00 pm-7:30 am

1 stop11h 30m

Shannon

Fri 6/5

9:30 am-7:13 pm

1 stop14h 43m

$477

New YorkShannon

LGA - SNN

LGASNN

New York LaGuardia

Mon 2/9

3:20 pm-4:45 pm

2 stops20h 25m

Shannon

Mon 2/16

7:50 am-7:03 pm

2 stops16h 13m

$571

New YorkShannon

LGA - SNN

LGASNN

New York LaGuardia

Sun 5/31

9:10 pm-7:30 am

1 stop29h 20m

Shannon

Fri 6/5

9:30 am-7:13 pm

1 stop14h 43m

$571

New YorkShannon

LGA - SNN

LGASNN

New York LaGuardia

Sun 5/31

9:10 pm-7:30 am

1 stop29h 20m

Shannon

Sat 6/6

9:30 am-4:05 pm

1 stop11h 35m

$571

New YorkShannon

LGA - SNN

LGASNN

New York LaGuardia

Sun 1/18

12:40 pm-11:30 am

2 stops17h 50m

Shannon

Wed 1/28

7:50 am-9:33 pm

2 stops18h 43m

$603

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/25

Showing 1-10 of 23 results
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Compare providers for flights from LaGuardia 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 LaGuardia to Shannon in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 New York LaGuardia Airport-Shannon, Clare flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on New York LaGuardia Airport-Shannon, Clare flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from New York LaGuardia Airport-Shannon, Clare flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New York LaGuardia Airport-Shannon, Clare flights, Cheapflights users trust eDreams the most. eDreams 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 New York LaGuardia Airport-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 LaGuardia to Shannon

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

Related info for your journey

Find useful and relevant information for your journey from LaGuardia 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 New York LaGuardia?

    Most people fly into Shannon (SNN) if they book a flight to Shannon from New York LaGuardia. On average, Shannon has 0 inbound flights from New York LaGuardia per day from 0 airlines. Shannon is conveniently located just 2.1 mi from Shannon’s city center.

  • How long is the flight from New York LaGuardia Airport to Shannon, Clare?

    Airlines like United Airlines and American Airlines fly from New York LaGuardia Airport to Shannon, Clare in about 15h 25m. The time it takes to get you to your destination can typically vary by up to 3h 05m. The distance between New York LaGuardia Airport and Shannon, Clare is about 3070 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from LaGuardia 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

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