Title: CA $474 Cheap American Airlines fights from New York to Shannon - Expedia.ca ![Adobe](https://images.trvl-media.com/place/3229/c184ea28-b6d2-406d-b2b3-64d892371946.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/3229/c184ea28-b6d2-406d-b2b3-64d892371946.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $474 Cheap American Airlines fights from New York (LGA) to Shannon (SNN) [View CA $474 flight on Mon, Dec 8, 2025](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:LGA,to:SNN,departure:08/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:473.30&airProductToken=AQpyCjEIwYIBEgQ0NDUwGMsBIMGTASi2l_8CMIOY_wI4T0AAWAFqBE1BSU5yCE9MWDRENE01Cj0IwYIBEgQ4MzE0GMGTASCyayiZmv8CMPyc_wI4T0ABWAFqBE1BSU5yCE9MWDRENE01egoIxZIBEgQ4MzE0EgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwAQ) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only - ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## American Airlines flights from New York to Shannon (LGA→SNN) Prices were available within the past 7 days and start at CA $474 for one-way flights and CA $783 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Sat, Dec 6 - Mon, Dec 15 LGA New York SNN Shannon CA $783 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:LGA,to:SNN,departure:06/12/2025TANYT&leg2=from:SNN,to:LGA,departure:15/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:782.31&airProductToken=AQpyCjEIwYIBEgQ0NzI0GMsBIMGTASjIgv8CMJ2D_wI4T0AAWAFqBE1BSU5yCE9MTjdEMU01Cj0IwYIBEgQ4MzE0GMGTASCyayjZg_8CMLyG_wI4T0ABWAFqBE1BSU5yCE9MTjdEMU01egoIxZIBEgQ4MzE0CnIKPQjBggESBDgzMTUYsmsgwZMBKLXk_wIw3uf_AjhPQABYAWoETUFJTnIIT0xOMFQxTTV6CgjFkgESBDgzMTUKMQjBggESBDQ0NzkYwZMBIMsBKODo_wIwtun_AjhPQAFYAWoETUFJTnIIT0xOMFQxTTUSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAB) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Sat, Dec 6 - Mon, Dec 15 LGA New York SNN Shannon CA $840 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:LGA,to:SNN,departure:06/12/2025TANYT&leg2=from:SNN,to:LGA,departure:15/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:839.11&airProductToken=AQpyCjEIwYIBEgQ0NDUwGMsBIMGTASiUgP8CMOCA_wI4T0AAWAFqBE1BSU5yCE9MTjdEMU01Cj0IwYIBEgQ4MzE0GMGTASCyayjZg_8CMLyG_wI4T0ABWAFqBE1BSU5yCE9MTjdEMU01egoIxZIBEgQ4MzE0CrEBCjQIxZIBEgMzODAYsmsg64kBKJbh_wIw6-H_AjhPQABYAWoIRUNMQVNTSUNyCE9MTjdEMU01CkIIwbIBEgQzODA5GOuJASDimgEogeP_AjCs5_8COE9AAVgBaghFQ0xBU1NJQ3IIT0xON0QxTTV6CgjBggESBDM4MDkKNQjBggESBDEwNjAY4poBIMsBKJ_o_wIwj-n_AjhPQAFYAWoIRUNMQVNTSUNyCE9MTjdEMU01EgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwAQ) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Mon, Dec 8 - Fri, Dec 12 LGA New York SNN Shannon CA $863 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:LGA,to:SNN,departure:08/12/2025TANYT&leg2=from:SNN,to:LGA,departure:12/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:862.01&airProductToken=AQpyCjEIwYIBEgQ0NDc5GMsBIMGTASjMmP8CMKCZ_wI4T0AAWAFqBE1BSU5yCE9MWDBEME01Cj0IwYIBEgQ4MzE0GMGTASCyayiZmv8CMPyc_wI4T0ABWAFqBE1BSU5yCE9MWDBEME01egoIxZIBEgQ4MzE0CnIKPQjBggESBDgzMTUYsmsgwZMBKNXC_wIw_sX_AjhPQABYAWoETUFJTnIIT0xYMEQwTTV6CgjFkgESBDgzMTUKMQjBggESBDQ0NzkYwZMBIMsBKIDH_wIw1sf_AjhPQAFYAWoETUFJTnIIT0xYMEQwTTUSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAB) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Mon, Dec 8 - Fri, Dec 12 LGA New York SNN Shannon CA $881 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:LGA,to:SNN,departure:08/12/2025TANYT&leg2=from:SNN,to:LGA,departure:12/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:880.91&airProductToken=AQqlAQoxCMGCARIENDQ3ORjLASDBkwEozJj_AjCgmf8COE9AAFgBagRNQUlOcghPTFgwRDBNNQoxCMGCARIDMTA4GMGTASDriQEoj5r_AjCknf8COE9AAVgBagRNQUlOcghPTFgwRDBNNQo9CMGCARIEODA1ORjriQEgsmso2J7_AjCyn_8COE9AAVgBagRNQUlOcghPTFgwRDBNNXoKCMWSARIEODA1OQpyCj0IwYIBEgQ4MzE1GLJrIMGTASjVwv8CMP7F_wI4T0AAWAFqBE1BSU5yCE9MWDBEME01egoIxZIBEgQ4MzE1CjEIwYIBEgQ0NDc5GMGTASDLASiAx_8CMNbH_wI4T0ABWAFqBE1BSU5yCE9MWDBEME01EgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwAQ) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Mon, Apr 27 - Mon, May 11 LGA New York SNN Shannon CA $883 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:LGA,to:SNN,departure:27/04/2026TANYT&leg2=from:SNN,to:LGA,departure:11/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:882.01&airProductToken=AQpyCjEIwYIBEgQ0NTY5GMsBIMGTASi5vYsDMIm-iwM4UUAAWAFqBE1BSU5yCFFMWDhDMU01Cj0IwYIBEgQ4MzE0GMGTASCyayirwIsDMInDiwM4UUABWAFqBE1BSU5yCFFMWDhDMU01egoIxZIBEgQ4MzE0CnIKPQjBggESBDgzMTUYsmsgwZMBKJ3ZjAMwstyMAzhPQABYAWoETUFJTnIIT0xON0QxTTV6CgjFkgESBDgzMTUKMQjBggESBDQ1NzUYwZMBIMsBKKLejAMw9N6MAzhPQAFYAWoETUFJTnIIT0xON0QxTTUSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAB) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Sat, Dec 6 - Mon, Dec 15 LGA New York SNN Shannon CA $1,006 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:LGA,to:SNN,departure:06/12/2025TANYT&leg2=from:SNN,to:LGA,departure:15/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1005.71&airProductToken=AQpyCjEIwYIBEgQ0NzgzGMsBIMGTASjc_f4CMKH-_gI4T0AAWAFqBE1BSU5yCE9MTjBUMU01Cj0IwYIBEgQ4MzE0GMGTASCyayjZg_8CMLyG_wI4T0ABWAFqBE1BSU5yCE9MTjBUMU01egoIxZIBEgQ4MzE0CqUBCj0IwYIBEgQ4MDYwGLJrIOuJASiW4f8CMOvh_wI4TkAAWAFqBE1BSU5yCE5MTjdEME01egoIxZIBEgQ4MDYwCjEIwYIBEgM3MzMY64kBIOKaASiB4_8CMKzn_wI4TkABWAFqBE1BSU5yCE5MTjdEME01CjEIwYIBEgQxMDY1GOKaASDLASjJ6f8CMLfq_wI4TkABWAFqBE1BSU5yCE5MTjdEME01EgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwAQ) Flight from New York to Shannon (LGA - SNN) route information | Origin airport | LaGuardia | | --- | --- | | Destination airport | Shannon | | Distance | 4914 km | ## Explore a world of travel with Expedia \*Available to Expedia members.