Cheap Flights from Louisville to Porto starting at S$ 840
Book one-way or return flights from Louisville to Porto from as little as S$ 840. Choose from the popular airlines below and book your flight today!
- One way
- Round-trip
- SDF14:1515h 10m2 stopsOPO10:25Sat, Jul 20|Louisville - Porto|LufthansaS$ 840S$ 2,06159% OFF59% OFFS$ 2,061S$ 840
- SDF09:0032h 30m2 stopsOPO22:30Sat, Jun 1|Louisville - Porto|United AirlinesS$ 928S$ 2,06155% OFF55% OFFS$ 2,061S$ 928
- SDF18:2816h 2m2 stopsOPO15:30Sat, Jul 20|Louisville - Porto|Delta Air LinesS$ 931S$ 2,06155% OFF55% OFFS$ 2,061S$ 931
- SDF07:3034h 55m2 stopsOPO23:25Tue, Jun 4|Louisville - Porto|United AirlinesS$ 1,020S$ 1,020
- SDF06:0012h 25m2 stopsOPO23:25Wed, Jun 5|Louisville - Porto|United AirlinesS$ 1,020S$ 1,020
- SDF06:3024h 10m2 stopsOPO11:40Sat, Jul 20|Louisville - Porto|American AirlinesS$ 1,357S$ 1,357
- SDF12:3117h 54m2 stopsOPO11:25Mon, May 27|Louisville - Porto|Delta Air LinesS$ 1,421S$ 1,421
- SDF06:0035h 55m2 stopsOPO22:55Mon, Jun 3|Louisville - Porto|United AirlinesS$ 1,520S$ 1,520
- SDF06:4619h 9m2 stopsOPO06:55Tue, Jun 4|Louisville - Porto|American AirlinesS$ 1,573S$ 1,573
- SDF08:0126h 29m2 stopsOPO15:30Mon, May 27|Louisville - Porto|American AirlinesS$ 1,608S$ 1,608
- SDF13:003h 5mDirectOPO14:00Tue, May 28|Louisville - Porto|LufthansaFind More FlightsFind More Flights
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Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Louisville to Porto.
- CheapestSDF14:1515h 10m2 transferOPO10:25Louisville International Airport - Francisco Sa Carneiro International AirportSat, Jul 20LufthansaS$ 840
- SDF14:1515h 10m2 transferOPO10:25Louisville International Airport - Francisco Sa Carneiro International AirportSat, Jul 20LufthansaS$ 840Find More Flights
Frequently Asked Questions
How to find a cheap flight from Louisville to Porto
Cheapest month | April |
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Peak season for travel | May |
Flight distance | 6,374.11km |
Popular airline | American Airlines |
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