AirHint found the following cheapest return flights from Shannon (SNN) to Newark (EWR) in June 2026 (see full year).

Return flights

02 Jun - 09 Jun	British Airways
13 Jun - 20 Jun	British Airways
15 Jun - 22 Jun	British Airways
19 Jun - 23 Jun	British Airways
12 Jun - 19 Jun	British Airways
29 Jun - 07 Jul	Aer Lingus
30 Jun - 08 Jul	Aer Lingus
29 Jun - 08 Jul	Aer Lingus
01 Jun - 06 Jun	Aer Lingus
21 Jun - 28 Jun	Aer Lingus
29 Jun - 07 Jul	Lufthansa	direct
01 Jun - 06 Jun	Lufthansa	direct
19 Jun - 23 Jun	United	direct
12 Jun - 19 Jun	United	direct

Also check the deals for one-way flights from Shannon to Newark in June.

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 Newark in June from 546€

Return flights