Cheap Flights from Atlanta to Lisbon
Browse current best options from Atlanta. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
Atlanta
RatePunk searches hundreds of travel sites at once for deals on flights to Lisbon
Prices updated 1 day ago
461 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated Sep 14, 2026.)
Today’s best flight deals from Atlanta to Lisbon
Explore current cheapest deals departing from Atlanta to Lisbon
2027-03-01 – 2027-03-10
ATL - Lisbon
91% AI deal score
$762
$552
Round trip
2026-12-02 – 2026-12-09
ATL - Lisbon
84% AI deal score
$721
$553
Round trip
2027-01-13 – 2027-01-19
ATL - Lisbon
84% AI deal score
$687
$553
Round trip
2026-11-18 – 2026-11-25
ATL - Lisbon
83% AI deal score
$672
$554
Round trip
2027-03-01 – 2027-03-17
ATL - Lisbon
91% AI deal score
$763
$554
Round trip
2027-01-20 – 2027-01-27
ATL - Lisbon
84% AI deal score
$688
$555
Round trip
2027-03-23 – 2027-03-30
ATL - Lisbon
92% AI deal score
$883
$555
Round trip
2027-03-21 – 2027-03-30
ATL - Lisbon
92% AI deal score
$882
$555
Round trip
2027-03-22 – 2027-03-30
ATL - Lisbon
92% AI deal score
$885
$555
Round trip
2026-11-02 – 2026-11-17
ATL - Lisbon
82% AI deal score
$631
$556
Round trip
