| Louisville Chicago O'Hare | 09/26/24 1 Stopover (MSP) SY1792, SY0261 08h 01min | 09/29/24 1 Stopover (MSP) SY0262, SY1791 14h 57min |  Sun Country Airlines |  | ? | $218 Found several days ago | Check |
| Best option Louisville Chicago O'Hare | 07/14/24 direct UA0777 01h 30min | 08/10/24 direct UA4559 01h 20min |  United Airlines |  | ? | $250 Found several days ago | Check |
| Best option Louisville Las Vegas | 05/13/24 direct NK1161 04h 00min | 05/30/24 direct NK1162 03h 39min |  Spirit Airlines |  | $141 Found several days ago | Check |
| Louisville Chicago O'Hare | 09/26/24 1 Stopover (MSP) SY1792, SY0261 08h 01min | 09/29/24 1 Stopover (MSP) SY0262, SY1791 14h 57min | Sun Country Airlines | | ? | $218 Found several days ago | Check |
| Best option Louisville Chicago O'Hare | 07/14/24 direct UA0777 01h 30min | 08/10/24 direct UA4559 01h 20min | United Airlines | | ? | $250 Found several days ago | Check |
| Louisville Chicago O'Hare | 05/13/24 direct UA3596 01h 34min | 05/30/24 direct UA3714 01h 29min | United Airlines | | ? | $259 Found several days ago | Check |
| Best option Louisville Las Vegas | 05/13/24 direct NK1161 04h 00min | 05/30/24 direct NK1162 03h 39min | Spirit Airlines | | $141 Found several days ago | Check | |
| Louisville Las Vegas | 05/13/24 direct NK1161 04h 00min | 05/30/24 direct NK1162 03h 39min | Spirit Airlines |  | $145 Found several days ago | Check | |
| Louisville Las Vegas | 05/13/24 direct NK1161 04h 00min | 05/30/24 direct NK1162 03h 39min | Spirit Airlines |  | $151 Found several days ago | Check |
| Louisville Dallas | 05/19/24 1 Stopover (FLL) NK0393, NK0281 08h 08min | 05/23/24 1 Stopover (MSP) SY0504, SY1791 18h 17min | Spirit Airlines | | ? | $302 Found several days ago | Check |
| Best option Louisville Dallas | 05/13/24 direct AA2907 02h 21min | 05/30/24 direct AA0966 02h 10min |  American Airlines | | $337 Found several days ago | Check | |
| Louisville Dallas | 05/19/24 1 Stopover (LAX) NK1457, NK2456 08h 11min | 05/23/24 direct AA0966 02h 10min | Spirit Airlines | | $306 Found several days ago | Check |
| Louisville Munich | 05/29/24 4 Stopovers (MCO, BOS, KEF, CPH) NK0693, NK2060, OG0112, OG0900, D83308 25h 35min | 06/13/24 4 Stopovers (CDG, YYC, YVR, DTW) LH2226, WS0009, WS0131, WS1582, WS8559 35h 08min |   Spirit Airlines, Play, Norwegian Air International |  | $1,189 Found several days ago | Check | |
| Louisville Dusseldorf | 05/29/24 4 Stopovers (MCO, BOS, KEF, BER) NK0693, NK2060, OG0112, OG0700, EW9047 25h 15min | 06/13/24 4 Stopovers (FRA, CDG, YUL, DTW) LH0073, LH1030, TS0111, WS8701, WS8559 35h 53min |  Spirit Airlines, Play, Eurowings | | $1,250 Found several days ago | Check | |
| Louisville Berlin | 05/17/24 4 Stopovers (MCO, BOS, KEF, CPH) NK0693, NK2060, OG0112, OG0900, SK1679 28h 45min | 06/11/24 4 Stopovers (BCN, LIS, YYZ, LGA) VY1885, VY8460, TP0257, WS6360, WS8009 46h 49min |  Spirit Airlines, Play, SAS Scandinavian Airlines | | $1,390 Found several days ago | Check |
| Best option Louisville Atlanta | 05/17/24 direct DL1200 01h 25min | 06/11/24 direct DL2635 01h 19min |  Delta Air Lines |  | ? | $261 Found several days ago | Check |
| Louisville Atlanta | 05/17/24 direct DL2448 01h 22min | 06/11/24 direct DL2187 01h 21min | Delta Air Lines | | ? | $276 Found several days ago | Check |
| Louisville Atlanta | 05/17/24 direct DL1261 01h 30min | 06/11/24 direct DL2624 01h 23min | Delta Air Lines |  | ? | $320 Found several days ago | Check |
| Louisville Berlin | 05/17/24 4 Stopovers (MCO, BOS, KEF, CPH) NK0693, NK2060, OG0112, OG0900, SK1679 28h 45min | 06/11/24 4 Stopovers (BCN, LIS, YYZ, LGA) VY1885, VY8460, TP0257, WS6360, WS8009 46h 49min | Spirit Airlines, Play, SAS Scandinavian Airlines | | $1,390 Found several days ago | Check | |
| Louisville Berlin | 05/17/24 2 Stopovers (DTW, CDG) AF2934, AF0377, AF1134 28h 15min | 06/11/24 1 Stopover (JFK, LGA) AF9086, DL5613 16h 39min |  Air France |  | $1,512 Found several days ago | Check | |
| Best option Louisville Berlin | 05/17/24 2 Stopovers (IAD, FRA) UA6138, UA0989, UA8887 17h 20min | 06/11/24 1 Stopover (EWR) UA0963, UA3603 16h 25min | United Airlines | | ? | $1,543 Found several days ago | Check |
| Louisville Dusseldorf | 05/29/24 4 Stopovers (MCO, BOS, KEF, BER) NK0693, NK2060, OG0112, OG0700, EW9047 25h 15min | 06/13/24 4 Stopovers (FRA, CDG, YUL, DTW) LH0073, LH1030, TS0111, WS8701, WS8559 35h 53min | Spirit Airlines, Play, Eurowings | | $1,250 Found several days ago | Check | |
| Best option Louisville Dusseldorf | 05/29/24 2 Stopovers (ORD, MUC) LH7981, LH0437, LH2006 13h 25min | 06/13/24 2 Stopovers (FRA, EWR) LH0077, LH0402, LH7788 15h 40min |  Lufthansa | | $1,502 Found several days ago | Check |
| Best option Louisville Frankfurt | 05/17/24 1 Stopover (DFW) BA5740, BA1560 32h 06min | 06/11/24 2 Stopovers (LHR, DFW) BA0915, BA1504, BA2486 27h 04min |  British Airways |  | ? | $1,509 Found several days ago | Check |
| Best option Louisville Orlando | 05/17/24 1 Stopover (FLL) NK0393, NK0676 10h 35min | 06/11/24 direct NK1778 02h 11min | Spirit Airlines | | ? | $470 Found several days ago | Check |
| Best option Louisville Miami | 05/13/24 direct AA0949 02h 50min | 05/30/24 direct AA0600 02h 44min | American Airlines | | $344 Found several days ago | Check | |
| Louisville Miami | 07/14/24 1 Stopover (ORD) UA0777, UA1857 07h 25min | 08/10/24 1 Stopover (ORD) UA2621, UA2113 05h 52min | United Airlines | | ? | $393 Found several days ago | Check |
| Louisville Miami | 05/19/24 direct AA0949 02h 50min | 05/23/24 direct AA0600 02h 44min | American Airlines | | $411 Found several days ago | Check |
| Louisville Munich | 05/29/24 4 Stopovers (MCO, BOS, KEF, CPH) NK0693, NK2060, OG0112, OG0900, D83308 25h 35min | 06/13/24 4 Stopovers (CDG, YYC, YVR, DTW) LH2226, WS0009, WS0131, WS1582, WS8559 35h 08min | Spirit Airlines, Play, Norwegian Air International | | $1,189 Found several days ago | Check | |
| Best option Louisville Munich | 05/29/24 1 Stopover (IAD) UA6138, UA0108 11h 15min | 06/13/24 1 Stopover (IAD) UA0109, UA3570 13h 22min | United Airlines | | ? | $1,400 Found several days ago | Check |
| Louisville Munich | 05/29/24 1 Stopover (IAD) UA6138, UA8784 16h 05min | 06/13/24 2 Stopovers (YYZ, EWR) UA8553, UA3435, UA3678 30h 29min | United Airlines | | ? | $1,435 Found several days ago | Check |