Cheapest return flights from Charlotte to Madrid in September from 403€

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

Return flights

29 Sep - 08 Oct Spirit Airlines
29 Sep - 08 Oct British Airways direct
29 Sep - 06 Oct Lufthansa
09 Sep - 16 Sep Spirit Airlines
08 Sep - 15 Sep Spirit Airlines
17 Sep - 24 Sep Iberia
09 Sep - 15 Sep Spirit Airlines
08 Sep - 16 Sep Spirit Airlines
09 Sep - 17 Sep Frontier Airlines
08 Sep - 17 Sep Spirit Airlines
29 Sep - 06 Oct British Airways direct
25 Sep - 02 Oct Iberia direct
24 Sep - 01 Oct Iberia
30 Sep - 07 Oct Iberia
22 Sep - 29 Sep Iberia direct
26 Sep - 03 Oct Iberia direct
19 Sep - 26 Sep Iberia direct
10 Sep - 17 Sep Spirit Airlines
28 Sep - 05 Oct Spirit Airlines
28 Sep - 05 Oct Finnair direct

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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