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

Return flights

15 Apr - 22 Apr	Aer Lingus	direct
01 Apr - 19 Apr	Aer Lingus	direct
06 Apr - 12 Apr	Aer Lingus	direct
06 Apr - 16 Apr	Aer Lingus	direct
01 Apr - 08 Apr	Aer Lingus	direct
04 Apr - 09 Apr	Aer Lingus	direct
02 Apr - 09 Apr	Aer Lingus	direct
04 Apr - 07 Apr	Aer Lingus	direct
03 Apr - 06 Apr	Aer Lingus	direct
10 Apr - 16 Apr	Aer Lingus	direct
27 Apr - 02 May	Ryanair
26 Apr - 01 May	Ryanair
26 Apr - 01 May	Aer Lingus	direct
27 Apr - 02 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 417€

Return flights