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

Return flights

06 Jun - 24 Jun	British Airways
06 Jun - 13 Jun	British Airways
06 Jun - 09 Jun	British Airways
17 Jun - 25 Jun	Finnair
07 Jun - 14 Jun	Finnair
21 Jun - 26 Jun	Finnair
28 Jun - 16 Jul	Finnair
27 Jun - 13 Jul	Finnair
01 Jun - 06 Jun	British Airways
03 Jun - 17 Jun	British Airways
04 Jun - 17 Jun	British Airways
05 Jun - 10 Jun	British Airways
01 Jun - 31 Jul	British Airways
08 Jun - 05 Jul	British Airways
30 Jun - 12 Jul	British Airways
27 Jun - 04 Jul	Finnair
28 Jun - 06 Jul	Finnair
27 Jun - 07 Jul	Finnair
22 Jun - 05 Jul	Finnair
24 Jun - 06 Jul	Finnair

Also check the deals for one-way flights from Glasgow to New York 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 New York in June from 520€

Return flights