To save up to 176% on this flight, we recommend booking at least 17 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Louisville to Portugal from $782 1-2 weeks out and tickets from $1,465 for flights departing within the next 72 hours.
Due to multiple factors, expect to potentially pay more when booking in May. For low rates, February can be a great choice for travel to Portugal. Flights to Portugal from Louisville in February are about $997 on average during February, but can be found for as low as $525.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Louisville to Portugal as you normally would.
Fly from
Fly to
Budget
$861 - $1,079
Route
Depart
Return
Price
Louisville IntlLisbon Humberto Delgado
SDF - LIS
SDFLIS
Louisville Intl
Wed 9/25
2 stops30h 52m
Lisbon Humberto Delgado
Tue 10/1
2 stops37h 31m
Louisville IntlLisbon Humberto Delgado
SDF - LIS
SDFLIS
Louisville Intl
Wed 9/25
1 stop19h 42m
Lisbon Humberto Delgado
Tue 10/1
2 stops30h 47m
Louisville IntlLisbon Humberto Delgado
SDF - LIS
SDFLIS
Louisville Intl
Wed 10/2
1 stop14h 50m
Lisbon Humberto Delgado
Sat 10/12
2 stops26h 37m
Louisville IntlLisbon Humberto Delgado
SDF - LIS
SDFLIS
Louisville Intl
Wed 10/2
2 stops13h 15m
Lisbon Humberto Delgado
Sat 10/12
2 stops26h 37m
Louisville IntlLisbon Humberto Delgado
SDF - LIS
SDFLIS
Louisville Intl
Thu 9/12
2 stops18h 20m
Lisbon Humberto Delgado
Thu 9/19
2 stops22h 13m
Louisville IntlLisbon Humberto Delgado
SDF - LIS
SDFLIS
Louisville Intl
Thu 9/12
2 stops17h 55m
Lisbon Humberto Delgado
Wed 9/18
2 stops25h 45m
Louisville IntlLisbon Humberto Delgado
SDF - LIS
SDFLIS
Louisville Intl
Thu 6/6
1 stop20h 40m
Lisbon Humberto Delgado
Thu 6/13
2 stops19h 18m
Louisville IntlLisbon Humberto Delgado
SDF - LIS
SDFLIS
Louisville Intl
Thu 6/6
2 stops19h 43m
Lisbon Humberto Delgado
Thu 6/13
2 stops19h 18m
Louisville IntlLisbon Humberto Delgado
SDF - LIS
SDFLIS
Louisville Intl
Thu 6/6
3 stops29h 40m
Lisbon Humberto Delgado
Thu 6/13
3 stops34h 25m
No data available for this route at this time. Please check back soon.
Crew
Comfort
Food
Overall
Entertainment
Boarding
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Crew
Comfort
Food
Overall
Entertainment
Boarding
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Crew
Comfort
Food
Overall
Entertainment
Boarding
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Crew
Comfort
Food
Overall
Entertainment
Boarding
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Crew
Comfort
Food
Overall
Entertainment
Boarding
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Crew
Comfort
Food
Overall
Entertainment
Boarding
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
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