Cheapest return flights from Atlanta to Barcelona in May from 499€

Best time to book flights for Atlanta (ATL) to Barcelona (BCN) flights at AirHint

AirHint found the following cheapest return flights from Atlanta (ATL) to Barcelona (BCN) in May 2025 (see full year).

Return flights

06 May - 14 May Frontier Airlines
06 May - 13 May Frontier Airlines
13 May - 20 May Frontier Airlines
05 May - 13 May Frontier Airlines
05 May - 09 May Frontier Airlines
06 May - 12 May Frontier Airlines
05 May - 14 May Frontier Airlines
05 May - 12 May Frontier Airlines
17 May - 24 May Spirit Airlines
11 May - 20 May Frontier Airlines
14 May - 06 Jun Frontier Airlines
27 May - 04 Jun Frontier Airlines
25 May - 02 Jun Frontier Airlines
25 May - 01 Jun Frontier Airlines
28 May - 01 Jun Frontier Airlines
28 May - 04 Jun Frontier Airlines
28 May - 13 Jun Frontier Airlines
24 May - 01 Jun Frontier Airlines
28 May - 05 Jun Frontier Airlines
26 May - 03 Jun Air Canada

Also check the deals for one-way flights from Atlanta to Barcelona in May.

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.

Book a cheap hotel in Barcelona

Cheap car rent in Barcelona