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

Return flights

03 Jun - 10 Jun	Ryanair
01 Jun - 08 Jun	Ryanair
01 Jun - 05 Jun	United	direct
25 Jun - 09 Jul	United	direct
29 Jun - 27 Jul	Lufthansa
01 Jun - 08 Jun	United	direct
08 Jun - 24 Jun	British Airways
30 Jun - 12 Jul	Lufthansa
09 Jun - 16 Jun	Lufthansa
16 Jun - 23 Jun	Lufthansa
09 Jun - 22 Jun	Lufthansa
15 Jun - 22 Jun	Lufthansa
30 Jun - 07 Jul	Lufthansa
08 Jun - 18 Jun	Lufthansa
17 Jun - 01 Jul	Ryanair
08 Jun - 05 Jul	Lufthansa
24 Jun - 01 Jul	Aer Lingus
12 Jun - 21 Jul	easyJet
25 Jun - 02 Jul	United	direct
28 Jun - 04 Jul	Aer Lingus

Also check the deals for one-way flights from Glasgow 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 Glasgow to Newark in June from $574

Return flights