Cheapest return ATL–CPH flights, May

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

Return flights

25 May - 12 Jun Frontier Airlines
12 May - 17 May Frontier Airlines
13 May - 18 May Delta
12 May - 19 May Air France
27 May - 03 Jun KLM
25 May - 31 May Frontier Airlines
29 May - 19 Jun Frontier Airlines
28 May - 04 Jun Air France
25 May - 01 Jun Frontier Airlines
24 May - 31 May Frontier Airlines
19 May - 26 May Air France
17 May - 08 Jun Air France
18 May - 25 May KLM
16 May - 23 May Virgin Atlantic
17 May - 24 May KLM
31 May - 07 Jun Air France
14 May - 23 May SWISS
29 May - 05 Jun Air France
30 May - 06 Jun Air France
28 May - 04 Jun Scandinavian Airlines direct

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

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