Cheapest return flights from Atlanta to Lisbon in February from $439

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

Return flights

01 Feb - 09 Feb Frontier Airlines
03 Feb - 10 Feb Frontier Airlines
02 Feb - 09 Feb Frontier Airlines
11 Feb - 18 Feb Delta
06 Feb - 13 Feb Frontier Airlines
11 Feb - 23 Feb SWISS
01 Feb - 08 Feb jetBlue
17 Feb - 22 Feb Air Canada
11 Feb - 07 Mar Air Canada
19 Feb - 19 Mar Delta

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

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