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Cheap flights from Shannon to New York LaGuardia Airport from £365

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 16/9. Fares are subject to change and may not be available on all flights or dates of travel.
SNN — LGA
21 Jul — 28 Jul1
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 21 June 2026.

Thu 10/909:30
SNN
-
LGA
1 stop17h 20m
United Airlines
Mon 21/913:25
LGA
-
SNN
1 stop13h 05m
United Airlines
Deal found 17/6£398
Mon 7/909:30
SNN
-
LGA
1 stop31h 53m
United Airlines
Fri 18/915:25
LGA
-
SNN
1 stop11h 05m
United Airlines
Deal found 17/6£413
Fri 11/907:30
SNN
-
LGA
2 stops18h 29m
British Airways
Mon 14/917:28
LGA
-
SNN
2 stops22h 07m
British Airways
Deal found 19/6£516
Tue 29/907:30
SNN
-
LGA
2 stops28h 46m
British Airways
Sun 11/1014:45
LGA
-
SNN
2 stops15h 35m
British Airways
Deal found 18/6£521
Fri 4/916:50
SNN
-
LGA
2 stops28h 35m
British Airways
Mon 7/921:10
LGA
-
SNN
2 stops38h 00m
British Airways
Deal found 16/6£522
Sat 3/1007:30
SNN
-
LGA
2 stops42h 29m
British Airways
Tue 13/1008:20
LGA
-
SNN
2 stops31h 15m
British Airways
Deal found 18/6£524
Fri 11/909:30
SNN
-
LGA
1 stop15h 55m
United Airlines
Mon 14/915:25
LGA
-
SNN
1 stop11h 05m
United Airlines
Deal found 18/6£549
Thu 30/709:30
SNN
-
LGA
1 stop11h 52m
United Airlines
Thu 27/813:25
LGA
-
SNN
1 stop13h 05m
United Airlines
Deal found 17/6£586
Wed 19/809:30
SNN
-
LGA
1 stop12h 55m
United Airlines
Wed 26/814:25
LGA
-
SNN
1 stop12h 05m
United Airlines
Deal found 16/6£592
Wed 22/709:30
SNN
-
LGA
1 stop11h 52m
United Airlines
Wed 29/721:25
LGA
-
SNN
1 stop29h 05m
United Airlines
Deal found 17/6£604
Fri 28/809:30
SNN
-
LGA
1 stop12h 55m
United Airlines
Thu 3/915:29
LGA
-
SNN
1 stop11h 01m
United Airlines
Deal found 18/6£606

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 21 June 2026.

Round-trip from

£398

One-way from

£365

Popular in

July

Cheapest in

November

Average price

£525
United Airlines
  • United Airlines
  • 10/9-21/9
  • 2 total stops
  • 30h 25m total
  • Shannon to New York
Search Deals
16/9
  • 16/9
  • 3 total stops
  • 27h 35m total
  • Shannon to New York
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£51 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 21 June 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

Fri 11/9

07:30-20:59

2 stops18h 29m

New York LaGuardia

Mon 14/9

17:28-20:35

2 stops22h 07m

£516

ShannonNew York

SNN - LGA

SNNLGA

Shannon

Sat 3/10

16:50-20:59

2 stops33h 09m

New York LaGuardia

Sun 11/10

21:10-16:10

2 stops38h 00m

£521

ShannonNew York

SNN - LGA

SNNLGA

Shannon

Sun 4/10

21:15-07:28

2 stops39h 13m

New York LaGuardia

Mon 12/10

14:45-11:20

2 stops15h 35m

£521

ShannonNew York

SNN - LGA

SNNLGA

Shannon

Fri 11/9

09:30-20:25

1 stop15h 55m

New York LaGuardia

Mon 14/9

15:25-07:30

1 stop11h 05m

£549
Fastest return journey

ShannonNew York

SNN - LGA

SNNLGA

Shannon

Tue 28/7

09:30-16:22

1 stop11h 52m

New York LaGuardia

Sat 29/8

14:25-07:30

1 stop12h 05m

£586

ShannonNew York

SNN - LGA

SNNLGA

Shannon

Wed 29/7

09:30-16:22

1 stop11h 52m

New York LaGuardia

Wed 2/9

19:29-07:30

1 stop31h 01m

£586

ShannonNew York

SNN - LGA

SNNLGA

Shannon

Thu 30/7

09:30-17:22

1 stop12h 52m

New York LaGuardia

Wed 2/9

21:27-07:30

1 stop29h 03m

£586

ShannonNew York

SNN - LGA

SNNLGA

Shannon

Sat 1/8

09:30-17:22

1 stop12h 52m

New York LaGuardia

Wed 2/9

21:27-07:30

1 stop29h 03m

£586

ShannonNew York

SNN - LGA

SNNLGA

Shannon

Wed 19/8

09:30-17:25

1 stop12h 55m

New York LaGuardia

Wed 26/8

14:25-07:30

1 stop12h 05m

£592

ShannonNew York

SNN - LGA

SNNLGA

Shannon

Mon 7/9

09:30-16:19

1 stop11h 49m

New York LaGuardia

Sun 20/9

11:20-07:30

1 stop15h 10m

£606

Flights are sorted by cheapest return flights first.

Deals found on 20/6

Showing 1-10 of 17 resultsSorted by cheapest first
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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 15h 55m. 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
Yonkers
Elizabeth
Mahwah
North Bergen
Bronx
North Wales
Rutherford
Staten Island
Carlstadt
Norwalk
Fort Lee
Rahway
Carteret
Secaucus
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.
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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?

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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