Cheapest return flights from Shannon to New York in September from 546€

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

Return flights

25 Sep - 27 Sep Ryanair
17 Sep - 22 Sep British Airways
11 Sep - 22 Sep British Airways
11 Sep - 21 Sep British Airways
05 Sep - 13 Sep British Airways
22 Sep - 01 Oct British Airways
03 Sep - 08 Sep British Airways
24 Sep - 01 Oct Ryanair
25 Sep - 27 Sep Aer Lingus direct
26 Sep - 27 Sep Aer Lingus direct
03 Sep - 08 Sep Aer Lingus direct
10 Sep - 14 Sep Aer Lingus direct
22 Sep - 01 Oct Aer Lingus direct
24 Sep - 01 Oct Aer Lingus direct
30 Sep - 03 Oct Ryanair
30 Sep - 03 Oct Iberia direct

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

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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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