AirHint found the following cheapest return flights from Atlanta (ATL) to Madrid (MAD)
in May 2025 (see full year ).
Return flights
05 May
- 20 May
Spirit Airlines
549 €
12 May
- 03 Jun
Frontier Airlines
551 €
13 May
- 02 Jun
Frontier Airlines
552 €
14 May
- 02 Jun
Frontier Airlines
552 €
12 May
- 02 Jun
Frontier Airlines
553 €
13 May
- 21 May
Frontier Airlines
559 €
12 May
- 30 May
Frontier Airlines
561 €
12 May
- 19 May
Frontier Airlines
564 €
13 May
- 30 Jun
Frontier Airlines
564 €
12 May
- 20 May
Frontier Airlines
566 €
11 May
- 02 Jun
Frontier Airlines
573 €
12 May
- 31 May
Frontier Airlines
583 €
19 May
- 03 Jun
Spirit Airlines
590 €
04 May
- 20 May
Scandinavian Airlines
592 €
10 May
- 02 Jun
Frontier Airlines
610 €
03 May
- 11 May
Frontier Airlines
613 €
05 May
- 21 May
Frontier Airlines
615 €
09 May
- 18 May
Frontier Airlines
618 €
27 May
- 03 Jun
Frontier Airlines
626 €
20 May
- 03 Jun
Frontier Airlines
641 €
Also check the deals for one-way flights from Atlanta to Madrid in May .
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.