AirHint found the following cheapest return flights from Shannon (SNN) to New York (JFK) in April 2026 (see full year).

Return flights

30 Apr - 04 May	Ryanair
16 Apr - 20 Apr	Ryanair
15 Apr - 19 Apr	Ryanair
19 Apr - 24 Apr	Ryanair
23 Apr - 29 Apr	Ryanair
20 Apr - 27 Apr	Aer Lingus
22 Apr - 30 Apr	Ryanair
16 Apr - 23 Apr	Ryanair
13 Apr - 20 Apr	Aer Lingus
20 Apr - 25 Apr	Ryanair
08 Apr - 13 Apr	British Airways
25 Apr - 02 May	Aer Lingus	direct
30 Apr - 04 May	Aer Lingus	direct
27 Apr - 01 May	Ryanair
27 Apr - 01 May	Aer Lingus	direct

Also check the deals for one-way flights from Shannon to New York in April.

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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Cheapest return flights from Shannon to New York in April from 436€

Return flights