Cheapest return flights from New York (JFK) to Shannon (SNN), October

11 dates in October, from $ 581. Book in one tap, or check whether to buy now or wait.

One-wayReturn
Dates, airline, and price
Dates Airline Price
23 Oct 1 Nov Aer Lingus
Direct Flight
23 Oct 30 Oct Aer Lingus
Direct Flight
27 Oct 4 Nov Aer Lingus
Direct Flight
20 Oct 27 Oct Norse Atlantic Airways (UK)
20 Oct 27 Oct Aer Lingus
Direct Flight
21 Oct 26 Oct Norse Atlantic Airways
24 Oct 26 Oct Aer Lingus
19 Oct 24 Oct Norse Atlantic Airways
19 Oct 24 Oct Aer Lingus
Direct Flight
24 Oct 26 Oct Iberia
Direct Flight
21 Oct 26 Oct Iberia
Direct Flight
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Deals for one-way flights from New York to Shannon in October.

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Updated Oct 16, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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