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
09 Jun - 25 Jun	Finnair
08 Jun - 13 Jun	Finnair
17 Jun - 23 Jun	Finnair
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
01 Jun - 31 Jul	British Airways
08 Jun - 05 Jul	British Airways
27 Jun - 04 Jul	Finnair
15 Jun - 06 Jul	Finnair
22 Jun - 05 Jul	Finnair
24 Jun - 06 Jul	Finnair
12 Jun - 08 Jul	Finnair
23 Jun - 07 Jul	Lufthansa

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