AirHint found the following cheapest return flights from Charlotte (CLT) to Barcelona (BCN) in June 2026 (see full year).

Return flights

03 Jun - 10 Jun	American Airlines
04 Jun - 11 Jun	American Airlines
16 Jun - 24 Jun	Air Canada
17 Jun - 25 Jun	Air Canada
06 Jun - 13 Jun	British Airways
15 Jun - 22 Jun	Air Canada
10 Jun - 17 Jun	Finnair
17 Jun - 24 Jun	American Airlines
15 Jun - 23 Jun	Air Canada
30 Jun - 07 Jul	Iberia
05 Jun - 12 Jun	Finnair
24 Jun - 01 Jul	American Airlines
29 Jun - 06 Jul	Iberia
27 Jun - 07 Jul	Spirit Airlines
28 Jun - 05 Jul	Iberia
25 Jun - 02 Jul	British Airways
26 Jun - 03 Jul	British Airways
27 Jun - 04 Jul	Iberia
18 Jun - 02 Jul	Finnair

Also check the deals for one-way flights from Charlotte to Barcelona 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 Charlotte to Barcelona in June from 580€

Return flights