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Shannon

$274+ 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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — SNN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap 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 June 12, 2025.

Round-trip from

$466
(United Airlines)

One-way from

$274
(Mytrip)

Popular in

December

Cheapest in

March

Average price

$780
From New York LaGuardia to Shannon
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One-way flight from New York LaGuardia to Shannon
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Highest demand for flights based on searches. 8% potential increase in price ($61 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find 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 June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/10. 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 8/123:25 pmLGA - SNN
1 stop11h 05mUnited Airlines
Tue 8/269:30 amSNN - LGA
1 stop14h 47mUnited Airlines
Deal found 6/10$466
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Wed 11/121:00 pmLGA - SNN
1 stop12h 20mAmerican Airlines
Tue 11/182:45 pmSNN - LGA
1 stop10h 51mAmerican Airlines
Deal found 6/12$566
This Air Canada deal was found by Cheapflights users on 6/11. 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.
Tue 10/283:30 pmLGA - SNN
2 stops16h 00mAir Canada
Tue 11/47:50 amSNN - LGA
2 stops18h 43mAir Canada
Deal found 6/11$681
This Mytrip deal was found by Cheapflights users on 6/10. 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.
Mon 7/145:45 pmLGA - SNN
2 stops25h 25mMultiple Airlines
Sun 7/201:15 pmSNN - LGA
2 stops33h 48mMultiple Airlines
Deal found 6/10$730

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 June 12, 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

Tue 8/12

3:25 pm-7:30 am

1 stop11h 05m

Shannon

Tue 8/26

9:30 am-7:17 pm

1 stop14h 47m

$466

New YorkShannon

LGA - SNN

LGASNN

New York LaGuardia

Wed 11/12

1:00 pm-6:20 am

1 stop12h 20m

Shannon

Tue 11/18

2:45 pm-8:36 pm

1 stop10h 51m

$566

New YorkShannon

LGA - SNN

LGASNN

New York LaGuardia

Tue 10/28

3:30 pm-11:30 am

2 stops16h 00m

Shannon

Tue 11/4

7:50 am-9:33 pm

2 stops18h 43m

$681

New YorkShannon

LGA - SNN

LGASNN

New York LaGuardia

Mon 7/14

5:45 pm-12:10 am

2 stops25h 25m

Shannon

Sun 7/20

1:15 pm-6:03 pm

2 stops33h 48m

$730

New YorkShannon

LGA - SNN

LGASNN

New York LaGuardia

Tue 7/15

9:55 am-8:20 pm

2 stops29h 25m

$274

New YorkShannon

LGA - SNN

LGASNN

New York LaGuardia

Wed 7/30

7:20 am-7:30 am

1 stop19h 10m

$303

New YorkShannon

LGA - SNN

LGASNN

New York LaGuardia

Sun 11/16

4:07 pm-11:30 am

2 stops14h 23m

$435

New YorkShannon

LGA - SNN

LGASNN

New York LaGuardia

Sat 9/6

7:05 pm-4:05 pm

2 stops16h 00m

$446

New YorkShannon

LGA - SNN

LGASNN

New York LaGuardia

Sat 10/4

12:15 pm-5:25 am

1 stop12h 10m

$559

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

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.

Cheapflights Insights

Everything you need to know about your flight from New York LaGuardia Airport to Shannon

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 June 12, 2025.
To help decide which airline to fly from New York to Shannon, see what other customers have to say about United Airlines, American Airlines and Air Canada. 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.
United Airlines
7.4
Good
8,790 reviews

Food

6.6

Boarding

7.7

Entertainment

7.0

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,790 reviews
United Airlines
7.4
Good
8,790 reviews

Food

6.6

Boarding

7.7

Entertainment

7.0

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,790 reviews

Food

6.6

Boarding

7.7

Entertainment

7.0

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Air Canada
7.1
Good
9,531 reviews
United Airlines
7.4
Good
8,790 reviews

Food

6.6

Boarding

7.7

Entertainment

7.0

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

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.

  • What are the cheapest airlines flying from New York LaGuardia Airport to Shannon, Clare round-trip?

    Our cheapest airline available from New York LaGuardia Airport to Shannon, Clare is United Airlines. Our recent data shows that you can find tickets from as low as $466 on this airline. Additional options worth looking into are American Airlines and Air Canada, starting at $660 and $691 round-trip.

  • What are the cheapest airlines to fly from New York LaGuardia Airport to Shannon, Clare one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $303. Users have also found prices from $446 and $755 on Air Canada and American Airlines, respectively.

  • 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.

  • What is the cheapest month to book a flight from New York LaGuardia Airport to Shannon, Clare?

    Currently, February is the cheapest month in which you can book a flight from New York LaGuardia Airport to Shannon, Clare (average of $533). Flying from New York LaGuardia Airport to Shannon, Clare in June is currently the most expensive (average of $959). 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

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