AirHint found the following cheapest return flights from Atlanta (ATL) to Madrid (MAD) in May 2026 (see full year).
Return flights
| 13 May - 20 May | Turkish Airlines | ||
| 02 May - 23 May | Air Canada | ||
| 17 May - 31 May | Scandinavian Airlines | ||
| 20 May - 03 Jun | Air Canada | ||
| 22 May - 05 Jun | Scandinavian Airlines |
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.
Find us on social media