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Find the best flight from Lisbon

Round TripOne-wayMulti-city
Thu, 10/7
Thu, 10/14
1, Economy

Great deals from Lisbon

We’ve searched 100s of deals recently found by travelers.*
Sioux Falls, SD (FSD) Atlanta, GA (ATL)
Sun, 10/31 - Sat, 11/6
American Airlines - Roundtrip, Economy
Sioux Falls, SD (FSD) Green Bay, WI (GRB)
Wed, 9/29 - Thu, 9/30
American Airlines - Roundtrip, Economy
*Prices are based on round trip travel with returns between 1-21 days after departure. These are the best fares found by travelers who searched Tripadvisor and a select group of our fare search partners in the past 72 hours. Ticket prices and seat availability change rapidly and cannot be guaranteed.