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Cheap flights from Shannon to New York LaGuardia Airport from £381

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 25/4. Fares are subject to change and may not be available on all flights or dates of travel.
SNN — LGA
19 Feb — 26 Feb1
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 20 January 2026.

Thu 7/516:55
SNN
-
LGA
2 stops32h 54m
British Airways
Sun 10/521:29
LGA
-
SNN
2 stops32h 51m
British Airways
Deal found 18/1£450
Thu 26/314:45
SNN
-
LGA
1 stop25h 37m
American Airlines
Sat 4/410:35
LGA
-
SNN
1 stop13h 50m
American Airlines
Deal found 18/1£468
Thu 5/307:50
SNN
-
LGA
2 stops16h 39m
British Airways
Thu 12/317:58
LGA
-
SNN
2 stops13h 32m
British Airways
Deal found 19/1£542
Thu 11/609:30
SNN
-
LGA
1 stop11h 35m
United Airlines
Wed 17/615:00
LGA
-
SNN
1 stop11h 30m
United Airlines
Deal found 18/1£578
Wed 22/709:30
SNN
-
LGA
1 stop11h 35m
United Airlines
Sat 1/813:00
LGA
-
SNN
1 stop13h 30m
United Airlines
Deal found 19/1£586
Sun 15/1107:50
SNN
-
LGA
2 stops14h 52m
British Airways
Wed 25/1115:50
LGA
-
SNN
2 stops19h 55m
British Airways
Deal found 18/1£587
Thu 26/307:50
SNN
-
LGA
2 stops17h 43m
Multiple Airlines
Sat 4/417:35
LGA
-
SNN
2 stops17h 30m
Multiple Airlines
Deal found 18/1£590
Sun 15/1114:45
SNN
-
LGA
1 stop25h 40m
American Airlines
Wed 25/1115:50
LGA
-
SNN
1 stop9h 30m
American Airlines
Deal found 18/1£606
Sat 13/609:30
SNN
-
LGA
1 stop12h 39m
United Airlines
Wed 17/615:00
LGA
-
SNN
1 stop11h 30m
United Airlines
Deal found 18/1£629

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 20 January 2026.

Round-trip from

£450

One-way from

£381

Popular in

June

Cheapest in

May

Average price

£432
British Airways
  • British Airways
  • 7/5-10/5
  • 4 total stops
  • 65h 45m total
  • Shannon to New York
Search Deals
British Airways
  • British Airways
  • 25/4
  • 2 total stops
  • 17h 19m total
  • Shannon to New York
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£12 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 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 20 January 2026.
Use the filters below to find and compare flights from Shannon to New York LaGuardia Airport that are best for you.

Fly from

Shannon

Fly to

LaGuardia

Route

Depart

Return

Price

ShannonNew York

SNN - LGA

SNNLGA

Shannon

Thu 7/5

21:15-18:55

2 stops26h 40m

New York LaGuardia

Sun 10/5

15:25-16:10

2 stops19h 45m

£450

ShannonNew York

SNN - LGA

SNNLGA

Shannon

Thu 26/3

14:45-12:22

1 stop25h 37m

New York LaGuardia

Sat 4/4

10:35-05:25

1 stop13h 50m

£468

ShannonNew York

SNN - LGA

SNNLGA

Shannon

Thu 5/3

07:50-19:29

2 stops16h 39m

New York LaGuardia

Thu 12/3

17:58-11:30

2 stops13h 32m

£542

ShannonNew York

SNN - LGA

SNNLGA

Shannon

Thu 11/6

09:30-16:05

1 stop11h 35m

New York LaGuardia

Wed 17/6

15:00-07:30

1 stop11h 30m

£578

ShannonNew York

SNN - LGA

SNNLGA

Shannon

Thu 11/6

09:30-18:11

1 stop13h 41m

New York LaGuardia

Thu 18/6

14:00-07:30

1 stop12h 30m

£578

ShannonNew York

SNN - LGA

SNNLGA

Shannon

Fri 12/6

09:30-10:08

1 stop29h 38m

New York LaGuardia

Wed 17/6

15:00-07:30

1 stop11h 30m

£578

ShannonNew York

SNN - LGA

SNNLGA

Shannon

Thu 26/3

07:50-21:33

2 stops17h 43m

New York LaGuardia

Sat 4/4

17:35-16:05

2 stops17h 30m

£590

ShannonNew York

SNN - LGA

SNNLGA

Shannon

Sat 13/6

09:30-17:09

1 stop12h 39m

New York LaGuardia

Wed 17/6

15:00-07:30

1 stop11h 30m

£629

ShannonNew York

SNN - LGA

SNNLGA

Shannon

Fri 12/6

09:30-17:09

1 stop12h 39m

New York LaGuardia

Thu 18/6

15:00-07:30

1 stop11h 30m

£629

ShannonNew York

SNN - LGA

SNNLGA

Shannon

Sat 25/4

07:40-19:59

2 stops17h 19m

£381

Flights are sorted by cheapest return flights first.

Deals found on 18/1

Showing 1-10 of 19 results
1
2

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 25h 37m. 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
Elizabeth
Weehawken
Secaucus
Yonkers
Bronx
Mahwah
North Bergen
Staten Island
Carlstadt
North Wales
Rutherford
Fort Lee
Carteret
West New York
Englewood
Edgewater
Mount Laurel
Westbury

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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.
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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?

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

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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.

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