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

Return flights

09 Jun - 16 Jun	Spirit Airlines
01 Jun - 25 Jun	Spirit Airlines
09 Jun - 23 Jun	Spirit Airlines
10 Jun - 17 Jun	Spirit Airlines
12 Jun - 26 Jun	Frontier Airlines
09 Jun - 16 Jun	British Airways	direct
10 Jun - 17 Jun	British Airways	direct
01 Jun - 25 Jun	British Airways	direct
09 Jun - 23 Jun	British Airways	direct
12 Jun - 26 Jun	Finnair	direct

Also check the deals for one-way flights from Charlotte to Athens 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 Athens in June from 738€

Return flights