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Cheap flights from Shannon to New York LaGuardia Airport from £324

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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
SNN — LGA
29 May — 5 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Shannon to LaGuardia

Enter your travel dates to find the best prices.

Cheapest flights from Shannon to LaGuardia
Explore the most affordable flight options available from Shannon to LaGuardia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2026.

Mon 8/607:30
SNN
-
LGA
2 stops33h 31m
British Airways
Tue 30/615:09
LGA
-
SNN
2 stops24h 26m
British Airways
Deal found 29/4£492
Thu 21/521:15
SNN
-
LGA
2 stops49h 38m
British Airways
Mon 25/517:29
LGA
-
SNN
2 stops17h 41m
British Airways
Deal found 28/4£494
Sat 6/609:30
SNN
-
LGA
1 stop14h 52m
United Airlines
Thu 2/715:25
LGA
-
SNN
1 stop11h 05m
United Airlines
Deal found 29/4£548
Fri 28/809:30
SNN
-
LGA
1 stop14h 43m
United Airlines
Wed 9/915:00
LGA
-
SNN
1 stop11h 30m
United Airlines
Deal found 27/4£548
Sat 23/509:30
SNN
-
LGA
1 stop14h 52m
United Airlines
Thu 28/515:25
LGA
-
SNN
1 stop11h 05m
United Airlines
Deal found 27/4£554
Thu 22/1007:30
SNN
-
LGA
2 stops28h 58m
British Airways
Sat 31/1006:00
LGA
-
SNN
2 stops25h 30m
British Airways
Deal found 25/4£611
Sat 31/1007:50
SNN
-
LGA
2 stops17h 03m
British Airways
Fri 6/1115:50
LGA
-
SNN
2 stops14h 40m
British Airways
Deal found 29/4£611

Find flight deals from Shannon to LaGuardia

Discover tips and strategies to find the most affordable flight options for your journey from Shannon (SNN) to LaGuardia (LGA). 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 29 April 2026.

Round-trip from

£492

One-way from

£324

Popular in

August

Cheapest in

November

Average price

£485
British Airways
  • British Airways
  • 8/6-29/6
  • 4 total stops
  • 50h 42m total
  • Shannon to New York
Search Deals
12/5
  • 12/5
  • 3 total stops
  • 51h 35m total
  • Shannon to New York
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£11 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Shannon to LaGuardia 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 858,174 searches. Data last updated 29 April 2026.
Use the filters below to find and compare flights from Shannon to New York LaGuardia Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ShannonNew York

SNN - LGA

SNNLGA

Shannon

Thu 21/5

21:15-17:53

2 stops49h 38m

New York LaGuardia

Mon 25/5

15:09-11:20

2 stops15h 11m

£494

ShannonNew York

SNN - LGA

SNNLGA

Shannon

Tue 9/6

07:30-07:23

2 stops28h 53m

New York LaGuardia

Tue 30/6

17:59-20:35

2 stops21h 36m

£494

ShannonNew York

SNN - LGA

SNNLGA

Shannon

Fri 28/8

09:30-19:13

1 stop14h 43m

New York LaGuardia

Wed 9/9

15:00-07:30

1 stop11h 30m

£548
Fastest return journey

ShannonNew York

SNN - LGA

SNNLGA

Shannon

Sat 23/5

09:30-18:28

1 stop13h 58m

New York LaGuardia

Thu 28/5

14:25-07:30

1 stop12h 05m

£554

ShannonNew York

SNN - LGA

SNNLGA

Shannon

Thu 22/10

07:30-07:28

2 stops28h 58m

New York LaGuardia

Sat 31/10

06:00-11:30

2 stops25h 30m

£611

ShannonNew York

SNN - LGA

SNNLGA

Shannon

Wed 12/8

09:30-21:45

1 stop17h 15m

New York LaGuardia

Mon 31/8

13:00-07:30

1 stop13h 30m

£657

ShannonNew York

SNN - LGA

SNNLGA

Shannon

Mon 13/7

09:30-16:22

1 stop11h 52m

New York LaGuardia

Fri 4/9

21:10-07:30

1 stop29h 20m

£657
Cheapest one-way

ShannonNew York

SNN - LGA

SNNLGA

Shannon

Sun 25/10

07:50-12:00

2 stops32h 10m

£500

ShannonNew York

SNN - LGA

SNNLGA

Shannon

Tue 6/10

07:30-12:00

2 stops33h 30m

£501
Fastest single journey

ShannonNew York

SNN - LGA

SNNLGA

Shannon

Thu 17/9

21:15-20:55

2 stops28h 40m

£503

Flights are sorted by cheapest return flights first.

Deals found on 25/4

Showing 1-10 of 11 resultsSorted by cheapest first
1
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Best time to book a flight from Shannon to LaGuardia

Have a flexible travel schedule? Discover the best time to fly to LaGuardia from Shannon with our price prediction graph.
Estimated return 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 Shannon to LaGuardia. 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 from for flights from Shannon to New York LaGuardia?

    Located just 2.1 mi from the city center, Shannon is the airport most travelers will use when flying to New York LaGuardia from Shannon. Booking flights from Shannon (SNN) to New York LaGuardia should be relatively easy as there are 0 daily outbound flights to New York LaGuardia from 0 different airlines.

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

    Departing from Shannon, Clare to New York LaGuardia Airport will take you 11h 52m. Shannon, Clare and New York LaGuardia Airport are separated by a distance of 3070 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Shannon to LaGuardia 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

Travelling to a place near New York LaGuardia Airport?

Book flights to New York LaGuardia Airport if you plan to visit one of these locations
Queens
Ronkonkoma
Weehawken
Secaucus
Yonkers
Bronx
Mahwah
North Bergen
North Wales
Staten Island
Rutherford
Carlstadt
Fort Lee
Norwalk
Elizabeth
Carteret
Rahway
West New York
Englewood
Edgewater

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Alternative routes for Shannon to LaGuardia

See prices for flight routes from nearby airports that may be better suited for you.
Dublin to Newark flights
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Shannon to Newark flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Shannon to LaGuardia?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Shannon to LaGuardia. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Shannon to LaGuardia?

Cheapflights helps you find that perfect flight to LaGuardia from Shannon by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Shannon to LaGuardia with no change fees?

Need flexible booking options for your flight to LaGuardia from Shannon? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Shannon to LaGuardia become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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