Cheapest return flights from Atlanta to Lisbon in March from 450€

AirHint found the following cheapest return flights from Atlanta (ATL) to Lisbon (LIS) in March 2026 (see full year).

Return flights

16 Mar - 30 Apr United
08 Mar - 16 Mar Lufthansa
18 Mar - 02 Apr KLM
19 Mar - 23 Mar Lufthansa
17 Mar - 24 Mar Delta
04 Mar - 11 Mar Spirit Airlines
18 Mar - 23 Mar Lufthansa
15 Mar - 31 Mar British Airways
04 Mar - 08 Mar United
08 Mar - 15 Mar Lufthansa
05 Mar - 11 Mar Delta
29 Mar - 05 Apr Spirit Airlines
11 Mar - 22 Mar Frontier Airlines

Also check the deals for one-way flights from Atlanta to Lisbon in March.

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