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

Return flights

29 Jan - 08 Feb	Ryanair
28 Jan - 31 Jan	Ryanair
28 Jan - 08 Feb	Ryanair
29 Jan - 03 Feb	Icelandair
18 Jan - 25 Jan	Icelandair
21 Jan - 24 Jan	Icelandair
21 Jan - 25 Jan	Icelandair
22 Jan - 29 Jan	Icelandair
25 Jan - 31 Jan	Ryanair
20 Jan - 29 Jan	Aer Lingus
30 Jan - 03 Feb	Icelandair
28 Jan - 01 Feb	Icelandair
30 Jan - 01 Feb	Icelandair
23 Jan - 28 Jan	Icelandair
22 Jan - 26 Jan	Ryanair
28 Jan - 07 Feb	British Airways
31 Jan - 01 Feb	British Airways
26 Jan - 28 Jan	Wizz Air Malta
15 Jan - 13 Feb	Ryanair
16 Jan - 13 Feb	Wizz Air Malta

Also check the deals for one-way flights from Glasgow to Newark in January.

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 January from $439

Return flights