AirHint found the following cheapest return flights from Atlanta (ATL) to Madrid (MAD) in May 2026 (see full year).

Return flights

08 May - 11 May	Condor
14 May - 18 May	Turkish Airlines
05 May - 09 May	Scandinavian Airlines
11 May - 23 May	Turkish Airlines
01 May - 04 May	Turkish Airlines
19 May - 19 Jun	Condor
20 May - 13 Jun	Condor
31 May - 20 Jun	Condor
23 May - 13 Jun	WestJet
28 May - 20 Jun	Condor
28 May - 29 Jun	Condor
31 May - 20 Jun	Air France	direct
29 May - 06 Jun	Delta	direct
28 May - 20 Jun	Air France	direct
11 May - 23 May	Air France	direct
23 May - 13 Jun	Air France	direct
14 May - 18 May	Delta	direct
08 May - 11 May	Delta	direct
05 May - 09 May	Air France	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.

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Cheapest return flights from Atlanta to Madrid in May from 586€

Return flights