AirHint found the following cheapest return flights from New York (LGA) to Shannon (SNN) in January 2026 (see full year).
Return flights
| 29 Jan - 16 Feb | Air Canada | ||
| 29 Jan - 05 Feb | Air Canada | ||
| 30 Jan - 02 Feb | Air Canada | ||
| 27 Jan - 29 Jan | Air Canada | ||
| 25 Jan - 27 Jan | Air Canada | ||
| 25 Jan - 26 Jan | Air Canada |
Also check the deals for one-way flights from New York to Shannon in January.
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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.
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