Cheapest return flights from Charlotte to Madrid in September from 1141€

Best time to book flights for Charlotte (CLT) to Madrid (MAD) flights at AirHint

AirHint found the following cheapest return flights from Charlotte (CLT) to Madrid (MAD) in September 2025 (see full year).

Return flights

14 Sep - 21 Sep United

Also check the deals for one-way flights from Charlotte to Madrid in September.

Skyscanner

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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