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

Cheapest month: December 2026, from $ 673. Book in one tap, or open a month for every date.

All destinations from Shannon (SNN)

One-wayReturn

  • November 2026

    11 Nov – 1 Feb 2027 82 nights
    $ 757 return
    British Airways
    Price seen 31 Oct
    November dates

  • December 2026

    5–12 Dec 7 nights
    $ 673 return Cheapest month
    Direct Aer Lingus
    Price seen 1 Nov
    December dates

  • June 2027

    1 Jun – 26 Aug 2027 86 nights
    $ 735 return
    Direct KLM
    Price seen 31 Oct
    June dates
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Updated Nov 1, 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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