Cheap Flights from Louisville to Istanbul
Browse current best options from Louisville. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
Louisville
RatePunk searches hundreds of travel sites at once for deals on flights to Istanbul
Prices updated 6 days ago
406 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated Aug 2, 2026.)
Today’s best flight deals from Louisville to Istanbul
Explore current cheapest deals departing from Louisville to Istanbul
2026-12-12 – 2026-12-16
SDF - Istanbul
91% AI deal score
$1,181
$809
Round trip
2026-12-12 – 2026-12-15
SDF - Istanbul
91% AI deal score
$1,181
$827
Round trip
2027-02-01 – 2027-02-07
SDF - Istanbul
91% AI deal score
$1,225
$856
Round trip
2026-10-25 – 2026-11-10
SDF - Istanbul
75% AI deal score
$933
$865
Round trip
2026-10-28 – 2026-11-10
SDF - Istanbul
76% AI deal score
$980
$865
Round trip
2026-10-25 – 2026-11-12
SDF - Istanbul
74% AI deal score
$932
$893
Round trip
2026-10-26 – 2026-11-12
SDF - Istanbul
74% AI deal score
$932
$893
Round trip
2026-10-27 – 2026-11-12
SDF - Istanbul
74% AI deal score
$933
$893
Round trip
2026-10-28 – 2026-11-12
SDF - Istanbul
75% AI deal score
$978
$893
Round trip
2026-10-25 – 2026-11-07
SDF - Istanbul
74% AI deal score
$933
$894
Round trip
