Business-class award flights from Lisbon (LIS) to Louisville (SDF)
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In the last 30 days AwardTool saw business-class award space on 6 programs for LIS→SDF. Lowest: 162,500 miles + $470.13 with Air France/KLM Flying Blue, which showed business-class award space on 7 dates. A mixed-cabin itinerary, with part of the trip in a lower cabin, was seen from 57,500 miles + $89.23 with American Airlines AAdvantage.
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
- Lowest observed
- 162,500 miles + $470.13
- Air France/KLM Flying Blue
- Mixed cabin from
- 57,500 miles + $89.23
- American Airlines AAdvantage · part of the trip in a lower cabin
- Programs with space
- 6 of 8
- programs seen on this route
- Most dates seen
- 17 of 18
- dates checked · American Airlines AAdvantage
- Nonstop
- Not seen
- in the last 30 days
Compare programs for business class
The lowest one-way business-class award each program showed on LIS→SDF, sorted by points.
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| American Airlines AAdvantageLowest, mixed cabin | 57,500 pts + $89.23Mixed cabin | 2 stops | American Airlines (AA), British Airways (BA), Aer Lingus (EI) | — | 17 | See dates | |
| Alaska Atmos Rewards | 70,000 pts + $1,069.59Mixed cabin | 2 stops | American Airlines (AA), British Airways (BA) | 1 | 1 | See dates | |
| United MileagePlus | 88,000 pts + $82.29Mixed cabin | 2 stops | Aer Lingus (EI), Lufthansa (LH), SWISS (LX), Brussels Airlines (SN) +2 more | 5 | 14 | See dates | |
| Qantas Frequent Flyer | 119,000 pts + $1,023.07 | 3 stops | American Airlines (AA), British Airways (BA) | 1 | 1 | See dates | |
| Air France/KLM Flying Blue | 162,500 pts + $470.13 | 2 stops | Air France (AF), Delta Air Lines (DL), KLM (KL) | 2 | 7 | See dates | |
| Air Canada Aeroplan | 177,330 pts + $147.64Mixed cabin | 2 stops | Air Canada (AC), United Airlines (UA) | 1 | 11 | See dates |
Not seen in business class: Avianca LifeMiles and Delta SkyMiles.
Not seen means AwardTool hasn't observed this cabin on this route in the last 30 days. It doesn't mean the airline has no seats. Dates seen counts departure dates with an open award in that cabin at any price; newest observation is the latest time AwardTool saw one of them. Seats is the count the program reported when we observed it; some programs report at most 9.
Observed business-class award examples
| Departure | Program | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|
| American Airlines AAdvantage | 57,500 pts + $1,003.39Mixed cabin | — | 2 stops | Check this date | ||
| American Airlines AAdvantage | 57,500 pts + $109.19Mixed cabin | — | 2 stops | Check this date | ||
| Alaska Atmos Rewards | 70,000 pts + $1,069.59Mixed cabin | 1 | 2 stops | Check this date | ||
| United MileagePlus | 88,000 pts + $109.19Mixed cabin | 1 | 2 stops | Check this date | ||
| United MileagePlus | 200,000 pts + $67.99 | 9+ | 1 stop | Check this date | ||
| Air Canada Aeroplan | 217,698 pts + $141.20 | 1 | 2 stops | Check this date | ||
| Air Canada Aeroplan | 217,698 pts + $141.20 | 1 | 2 stops | Check this date | ||
| Air France/KLM Flying Blue | 246,000 pts + $459.39 | 1 | 2 stops | Check this date |
Prices are one-way per traveler: the program's points or miles plus taxes and carrier fees in USD, as AwardTool observed them in the observation window. Award space changes constantly. A seat we saw may be gone, and space we haven't seen may exist. Always confirm with a live search before transferring points; most transfers can't be reversed.
How often business-class award space showed up
Departure dates in the next 365 days that AwardTool checked for each program in the last 30 days, how many had business-class award space at any price, and the latest departure with space.
| Program | Dates with space | Share of dates checked | Latest departure with space |
|---|---|---|---|
| American Airlines AAdvantage | 17 of 18 | 94% | |
| Alaska Atmos Rewards | 1 of 13 | 7% | |
| United MileagePlus | 14 of 14 | 100% | |
| Qantas Frequent Flyer | 1 of 14 | 7% | |
| Air France/KLM Flying Blue | 7 of 18 | 38% | |
| Air Canada Aeroplan | 11 of 15 | 73% |
Best months for business class from Lisbon (LIS) to Louisville (SDF)
| Month | Lowest observed | Program | Dates |
|---|---|---|---|
| 395,000 pts + taxes vary | United MileagePlus | 1 | |
| 57,500 pts + taxes varyMixed cabin | American Airlines AAdvantage | 6 | |
| 57,500 pts + taxes varyMixed cabin | American Airlines AAdvantage | 3 | |
| 57,500 pts + taxes varyMixed cabin | American Airlines AAdvantage | 3 | |
| 88,000 pts + taxes varyMixed cabin | United MileagePlus | 1 | |
| 205,586 pts + taxes vary | Air Canada Aeroplan | 1 | |
| 147,000 pts + taxes vary | American Airlines AAdvantage | 3 |
Lowest business class award by month and program
Each program's lowest one-way business-class award by departure month, in its own points or miles; taxes vary. — means the program showed no business-class space that month.
| Program | |||||||
|---|---|---|---|---|---|---|---|
| American Airlines AAdvantagemiles | — | 57,500Mixed cabin | 57,500Mixed cabin | 57,500Mixed cabin | 378,500 | 417,000 | 147,000 |
| Alaska Atmos Rewardspoints | — | 70,000Mixed cabin | — | — | — | — | — |
| United MileagePlusmiles | 395,000 | 88,000Mixed cabin | 200,000 | — | 88,000Mixed cabin | — | 200,000 |
| Qantas Frequent Flyerpoints | — | — | — | — | 119,000 | — | — |
| Air France/KLM Flying Bluemiles | — | 246,000 | 163,000 | — | 163,000 | 410,000 | 162,500 |
| Air Canada Aeroplanpoints | — | 217,698 | 192,446 | — | 178,713 | 205,586 | 177,330Mixed cabin |
Airlines seen in business class
Airlines that appeared on the award itineraries AwardTool observed, and the programs that showed them.
- American Airlines (AA): American Airlines AAdvantage, Alaska Atmos Rewards and Qantas Frequent Flyer
- Air Canada (AC): Air Canada Aeroplan
- Air France (AF): Air France/KLM Flying Blue
- British Airways (BA): American Airlines AAdvantage, Alaska Atmos Rewards and Qantas Frequent Flyer
- Delta Air Lines (DL): Air France/KLM Flying Blue
- Aer Lingus (EI): American Airlines AAdvantage and United MileagePlus
- KLM (KL): Air France/KLM Flying Blue
- Lufthansa (LH): United MileagePlus
- SWISS (LX): United MileagePlus
- Brussels Airlines (SN): United MileagePlus
- TAP Portugal (TP): United MileagePlus
- United Airlines (UA): United MileagePlus and Air Canada Aeroplan
Business class on nearby routes
The lowest business-class award AwardTool observed on related routes, as each route's page shows it: the return direction, other airports in the same cities, and more routes from Lisbon (LIS) and to Louisville (SDF). One way, in the program's points or miles; taxes are on each route's page.
| Route | Lowest observed | Program | Dates seen |
|---|---|---|---|
| Louisville (SDF) to Lisbon (LIS)Return direction | 57,500 miles | American Airlines AAdvantage | 11 |
| Lisbon (LIS) to Boston (BOS)Also from LIS | 42,411 miles | Lufthansa Miles & More | 117 |
| Lisbon (LIS) to Washington Dulles (IAD)Also from LIS | 36,392 miles | Lufthansa Miles & More | 104 |
| Lisbon (LIS) to Dubai (DXB)Also from LIS | 42,000 miles | Avianca LifeMiles | 118 |
| Lisbon (LIS) to London Heathrow (LHR)Also from LIS | 11,878 miles | Lufthansa Miles & More | 30 |
| London Heathrow (LHR) to Louisville (SDF)Also to SDF | 57,500 miles | American Airlines AAdvantage | 70 |
| Zurich (ZRH) to Louisville (SDF)Also to SDF | 57,500 miles | American Airlines AAdvantage | 46 |
| Paris Charles de Gaulle (CDG) to Louisville (SDF)Also to SDF | 90,500 miles | Air France/KLM Flying Blue | 27 |
Points that transfer to these programs
| Program | Amex | Bilt | Capital One | Chase | Citi | Wells Fargo |
|---|---|---|---|---|---|---|
| Air Canada Aeroplan | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | — | — |
| Air France/KLM Flying Blue | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant |
| Alaska Atmos Rewards | — | 1:1 · ~1 day | — | — | — | — |
| American Airlines AAdvantage | — | — | — | — | 1:1 · Instant | — |
| Qantas Frequent Flyer | 1:1 · Instant | — | 1:1 · ~1-2 days | — | 1:1 · Instant | — |
| United MileagePlus | — | 1:1 · Instant | — | 1:1 · Instant | — | — |
Check current transfer bonuses. Most transfers can't be reversed.
Questions about business-class award flights from Lisbon (LIS) to Louisville (SDF)
What's the lowest business-class award from Lisbon (LIS) to Louisville (SDF)?
162,500 miles + $470.13 with Air France/KLM Flying Blue. Air France/KLM Flying Blue showed business-class award space on 7 departure dates at any price (newest observation Oct 17, 2026, 12:49 UTC). A mixed-cabin itinerary, with part of the trip in a lower cabin, was seen from 57,500 miles + $89.23 with American Airlines AAdvantage. Search live before transferring points.
Which programs had business-class award space from Lisbon (LIS) to Louisville (SDF)?
American Airlines AAdvantage (17 dates), Alaska Atmos Rewards (1 date), United MileagePlus (14 dates), Qantas Frequent Flyer (1 date), Air France/KLM Flying Blue (7 dates) and Air Canada Aeroplan (11 dates), in the last 30 days.
Is there nonstop business-class award space from Lisbon (LIS) to Louisville (SDF)?
AwardTool hasn't observed nonstop business-class award space on this route in the last 30 days. That doesn't mean nonstop space never appears.
Which months had the lowest business-class award prices from Lisbon (LIS) to Louisville (SDF)?
Counting only month prices from programs with award space on 2 or more dates that month, and leaving out unusually low outliers, the lowest business-class award AwardTool observed was for Aug 2027 departures: 147,000 miles with AAdvantage (3 dates). A mixed-cabin itinerary was seen for Nov 2026 departures from 57,500 miles with AAdvantage. The month table shows every lowest price, including those. Based on dates we observed, not a forecast.