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

Return flights

21 Oct - 28 Oct	British Airways
03 Oct - 05 Oct	British Airways
01 Oct - 04 Oct	British Airways
20 Oct - 24 Oct	Ryanair
23 Oct - 28 Oct	British Airways
27 Oct - 01 Nov	British Airways
16 Oct - 23 Oct	British Airways
23 Oct - 26 Oct	British Airways
24 Oct - 28 Oct	Aer Lingus	direct
23 Oct - 28 Oct	Aer Lingus	direct
24 Oct - 29 Oct	Aer Lingus	direct
24 Oct - 01 Nov	Aer Lingus
24 Oct - 02 Nov	Ryanair

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

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.

Book a cheap hotel in New York

Cheap car rent in New York

Cheapest return flights from Shannon to New York in October from 515€

Return flights