Cheap Flights from Louisville to Frankfurt
Browse current best options from Louisville. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
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RatePunk searches hundreds of travel sites at once for deals on flights to Frankfurt
Prices updated 24 days ago
486,190 searches this week
171 airlines compared
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Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)
Today’s best flight deals from Louisville to Frankfurt
Explore current cheapest deals departing from Louisville to Frankfurt
Round trip
Sort by: Cheapest
August 2 - August 18
SDF - Frankfurt
$958
$825
Round trip
November 4 - November 19
SDF - Frankfurt
$842
$843
Round trip
September 12 - September 25
SDF - Frankfurt
$886
$844
Round trip
November 1 - November 10
SDF - Frankfurt
$840
$852
Round trip
November 4 - November 11
SDF - Frankfurt
$833
$852
Round trip
November 3 - November 10
SDF - Frankfurt
$832
$852
Round trip
November 10 - November 22
SDF - Frankfurt
$848
$888
Round trip
August 8 - August 20
SDF - Frankfurt
$959
$890
Round trip
August 15 - August 20
SDF - Frankfurt
$1,002
$906
Round trip
August 10 - August 25
SDF - Frankfurt
$923
$916
Round trip
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Route Intelligence — 486,190 Searches this Week
Insights for flights from Louisville to Frankfurt
How much is a round trip from Louisville to Frankfurt
Regular price: $839 - $1,423
Prices for flights from Louisville to Frankfurt are currently below the regular range.
The regular price range for this route is $839 to $1423. The current lowest deal is $825 with Allegiant Air, for travel from August 2 to August 18.
now $825
Low $839
High $1,423
The cheapest time to fly from Louisville to Frankfurt
The cheapest month to fly from Louisville to Frankfurt is January, with a median price of $394. The most expensive month is September, with a median price of $959. Prices are generally lower from January to December.
January
Flights from $394
September
Flights from $959
Direct flights from Louisville to Frankfurt
United Airlines
Breeze Airways
Deutsche Luft Hansa
Allegiant Air
Last-minute flights going from Louisville to Frankfurt
Fri, Jun 19
SDF - Frankfurt
Louisville (SDF) - Frankfurt (FRA)
American Airlines
$1,121
$1,486
One-way
Mon, Jun 22
SDF - Frankfurt
Louisville (SDF) - Frankfurt (FRA)
WestJet
$1,300
$2,981
One-way
Mon, Jun 22
SDF - Frankfurt
Louisville (SDF) - Frankfurt (FRA)
WestJet
$1,290
$3,017
One-way
Mon, Jun 22
SDF - Frankfurt
Louisville (SDF) - Frankfurt (FRA)
WestJet
$1,282
$3,142
One-way
Mon, Jul 6
SDF - Frankfurt
Louisville (SDF) - Frankfurt (FRA)
American Airlines
$937
$1,350
One-way
Fri, Jul 10
SDF - Frankfurt
Louisville (SDF) - Frankfurt (FRA)
Air Canada
$942
$1,102
One-way
Biggest price drops on these dates for flights from Louisville to Frankfurt
Aug 2 - Aug 18
$958 → $825
14%
Aug 15 - Aug 20
$1,002 → $906
10%
Aug 8 - Aug 20
$959 → $890
7%
Sep 12 - Sep 25
$886 → $844
5%
Popular Airports to fly from Louisville to Frankfurt
Louisville - Frankfurt route insights
💸 Price insights
Recent fares are above the typical level
Recent fares from Louisville to Frankfurt are above the typical level for this route.
📅 Best time to fly
January is historically cheapest at $394
Historically, January is the cheapest month to fly from Louisville to Frankfurt, with a median price of $394.
⏱️ Flight duration
Connecting flights average 20h 53m
Connecting flights from Louisville to Frankfurt typically average 20 hours and 53 minutes.
✈️ Airlines & availability
Connecting flights only; 2+ stopovers common
There are no direct flights. Connecting flights typically have 2 or more stopovers.
🏆 Airline highlight
United Airlines has 20 connecting deals
United Airlines historically offers the most connecting flight deals from Louisville to Frankfurt.
🎯 Booking tip
Deals appear frequently, 1+ per day
Historically, deals for this route appear frequently, with more than one deal per day.
Louisville main airports to depart from
Louisville International (SDF)
Louisville International (SDF) is a good option for flights from Louisville to Frankfurt.
📍 ~10 km from city center (reachable by car)
💸 Flights from ~$825
Frankfurt main airports to arrive at
Frankfurt–Hahn (HHN)
Frankfurt–Hahn Airport offers a budget-friendly arrival option for flights from Louisville to Frankfurt.
📍 ~100 km from Frankfurt (reachable by car)
💸 Flights from ~$825
Frankfurt International Airport (FRA)
Frankfurt International Airport is a convenient arrival choice for flights from Louisville to Frankfurt.
📍 ~10 km from Frankfurt (reachable by car)
💸 Flights from ~$843
Airports nearby Frankfurt used as alternative
Cologne Bonn Airport (CGN)
Cologne Bonn Airport (CGN) is an excellent alternative due to its high-speed rail link to Frankfurt.
📍 ~135 km from destination city (reachable by train or car)
💸 Flights from ~$987
Stuttgart (STR)
Stuttgart (STR) is a major international hub with strong rail and road links to the Frankfurt region.
📍 ~155 km from destination city (reachable by train or car)
💸 Flights from ~$1005
Düsseldorf International Airport (DUS)
Düsseldorf International Airport (DUS) offers extensive global reach and direct train connections from Frankfurt.
📍 ~180 km from destination city (reachable by train or car)
💸 Flights from ~$859
Nuremberg (NUE)
Nuremberg (NUE) is an efficient regional airport with good European connections, easily accessible by road or rail.
📍 ~190 km from destination city (reachable by train or car)
💸 Flights from ~$911
Luxembourg (LUX)
Luxembourg (LUX) is an international hub with high-quality service, good for travelers heading west.
📍 ~190 km from destination city (reachable by car)
💸 Flights from ~$898
Business & First Class Flight Deals to Frankfurt
Discover luxury on the budget with premium cabin class on flights from Louisville to Frankfurt.
Elite
Best Elite deals to Frankfurt
Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.
From SDF
Elite
Dec 07
Frankfurt, Germany
83% AI deal score
$2,302
$1,928
Save $374
From SDF
Elite
Nov 26
Frankfurt, Germany
82% AI deal score
$5,606
$4,660
Save $946
From SDF
Elite
Nov 25
Frankfurt, Germany
81% AI deal score
$5,643
$4,933
Save $710
From SDF
Elite
Sep 23
Frankfurt, Germany
80% AI deal score
$6,272
$5,468
Save $804
From SDF
Elite
Nov 25
Frankfurt, Germany
80% AI deal score
$2,150
$1,996
Save $154
From SDF
Elite
Aug 21
Frankfurt, Germany
79% AI deal score
$5,408
$4,940
Save $468
From SDF
Elite
Sep 07
Frankfurt, Germany
79% AI deal score
$6,282
$5,760
Save $522
From SDF
Elite
Jul 15
Frankfurt, Germany
78% AI deal score
$2,365
$2,318
Save $47
From SDF
Elite
Aug 21
Frankfurt, Germany
77% AI deal score
$2,185
From SDF
Elite
Aug 19
Frankfurt, Germany
77% AI deal score
$2,196
From SDF
Elite
Aug 02
Frankfurt, Germany
76% AI deal score
$2,283
From SDF
Elite
Aug 21
Frankfurt, Germany
76% AI deal score
$2,296
From SDF
Elite
Aug 20
Frankfurt, Germany
76% AI deal score
$2,305
From SDF
Elite
Sep 07
Frankfurt, Germany
76% AI deal score
$2,652
From SDF
Elite
Jul 13
Frankfurt, Germany
76% AI deal score
$2,674
From SDF
Elite
Jul 22
Frankfurt, Germany
75% AI deal score
$2,920
From SDF
Elite
Jul 25
Frankfurt, Germany
75% AI deal score
$2,920
From SDF
Elite
Aug 10
Frankfurt, Germany
68% AI deal score
$8,393
From SDF
Elite
Aug 10
Frankfurt, Germany
68% AI deal score
$8,393
From SDF
Elite
Aug 10
Frankfurt, Germany
68% AI deal score
$8,393
From SDF
Elite
Aug 10
Frankfurt, Germany
68% AI deal score
$8,393
From SDF
Elite
Oct 19
Frankfurt, Germany
68% AI deal score
$9,759
From SDF
Elite
Jul 17
Frankfurt, Germany
68% AI deal score
$11,748
From SDF
Elite
Jul 17
Frankfurt, Germany
68% AI deal score
$11,748
From SDF
Elite
Jul 17
Frankfurt, Germany
68% AI deal score
$11,823
From SDF
Elite
Jul 27
Frankfurt, Germany
68% AI deal score
$15,020
From SDF
Elite
Jul 15
Frankfurt, Germany
68% AI deal score
$15,149