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

20 dates in December, from $ 673. Book in one tap, or check whether to buy now or wait.

One-wayReturn
Dates, airline, and price
Dates Airline Price
5 Dec 12 Dec Aer Lingus
Direct Flight
5 Dec 10 Dec Aer Lingus
Direct Flight
5 Dec 11 Dec Aer Lingus
Direct Flight
6 Dec 9 Dec Ryanair
24 Dec 31 Dec British Airways
1 Dec 7 Dec British Airways
20 Dec 3 Jan 2027 Aer Lingus
Direct Flight
13 Dec 3 Jan 2027 Aer Lingus
Direct Flight
5 Dec 8 Dec British Airways
5 Dec 9 Dec Aer Lingus
2 Dec 6 Dec Aer Lingus
2 Dec 7 Dec Aer Lingus
29 Dec 31 Jan 2027 British Airways
28 Dec 1 Jan 2027 Aer Lingus
28 Dec 4 Jan 2027 Aer Lingus
29 Dec 6 Jan 2027 Ryanair
28 Dec 2 Jan 2027 Aer Lingus
27 Dec 2 Jan 2027 Ryanair
27 Dec 3 Jan 2027 Ryanair
30 Dec 3 Jan 2027 British Airways
Powered by

Cheapest deals for the full year

Deals for one-way flights from Shannon to New York in December.

Book a cheap hotel in New York

Cheap car rent in John F Kennedy Intl

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.

Feel free to contact us with any feedback or request another flight research.