AirHint found the following cheapest return flights from Atlanta (ATL) to Madrid (MAD)
in May 2025 (see full year ).
Return flights
13 May
- 21 May
Frontier Airlines
524 €
06 May
- 12 May
Frontier Airlines
539 €
04 May
- 13 May
Spirit Airlines
566 €
06 May
- 10 May
Frontier Airlines
615 €
07 May
- 13 May
Frontier Airlines
639 €
12 May
- 15 May
Spirit Airlines
652 €
03 May
- 11 May
Frontier Airlines
666 €
21 May
- 31 May
Frontier Airlines
671 €
09 May
- 25 May
Frontier Airlines
733 €
12 May
- 30 May
Spirit Airlines
744 €
24 May
- 15 Jun
Frontier Airlines
750 €
26 May
- 23 Jun
Frontier Airlines
1000 €
09 May
- 01 Jun
Frontier Airlines
1001 €
09 May
- 01 Jun
Virgin Atlantic
1600 €
direct
26 May
- 23 Jun
Air France
1737 €
direct
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.