Cheapest return flights from Glasgow to Newark in September from $549

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

Return flights

08 Sep - 12 Sep United direct
13 Sep - 18 Sep United direct
14 Sep - 18 Sep United direct
23 Sep - 28 Sep Icelandair
23 Sep - 29 Sep Icelandair
15 Sep - 22 Sep Icelandair
11 Sep - 15 Sep Icelandair
19 Sep - 22 Sep Icelandair
05 Sep - 19 Sep Icelandair
10 Sep - 14 Sep Icelandair
25 Sep - 09 Oct British Airways
30 Sep - 10 Oct British Airways
29 Sep - 06 Oct British Airways

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

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