Cheap flights to Franklin County

View €242 flight on Sat, 13 Jun 2026Opens in a new window

Flight 1

Flight 2

Popular airlines to Franklin County

  • Delta

  • American Airlines

  • United

  • Southwest Airlines

  • Alaska Airlines

  • Spirit Airlines

  • Lufthansa

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 15% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Franklin County

Prices were available within the past 7 days and start at €242 for one-way flights and €394 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 23 Apr - Sun, 26 Apr
LAS
Las Vegas
LEX
Lexington
€394 Return, found 18 hours ago
€394
Return
found 18 hours ago
Select Delta flight, departing Thu, 23 Apr from Las Vegas to Lexington, returning Sun, 26 Apr, priced at €394 found 18 hours ago
American Airlines
Thu, 23 Apr - Sun, 26 Apr
LAS
Las Vegas
LEX
Lexington
€444 Return, found 18 hours ago
€444
Return
found 18 hours ago
Select American Airlines flight, departing Thu, 23 Apr from Las Vegas to Lexington, returning Sun, 26 Apr, priced at €444 found 18 hours ago
American Airlines
Fri, 24 Apr - Tue, 28 Apr
LAW
Lawton
LEX
Lexington
€459 Return, found 1 day ago
€459
Return
found 1 day ago
Select American Airlines flight, departing Fri, 24 Apr from Lawton to Lexington, returning Tue, 28 Apr, priced at €459 found 1 day ago
Delta
Mon, 1 Jun - Wed, 3 Jun
DSM
Des Moines
LEX
Lexington
€466 Return, found 21 hours ago
€466
Return
found 21 hours ago
Select Delta flight, departing Mon, 1 Jun from Des Moines to Lexington, returning Wed, 3 Jun, priced at €466 found 21 hours ago
American Airlines
Thu, 23 Apr - Sun, 26 Apr
LAS
Las Vegas
LEX
Lexington
€467 Return, found 18 hours ago
€467
Return
found 18 hours ago
Select American Airlines flight, departing Thu, 23 Apr from Las Vegas to Lexington, returning Sun, 26 Apr, priced at €467 found 18 hours ago
United
Thu, 23 Apr - Sun, 26 Apr
LAS
Las Vegas
LEX
Lexington
€475 Return, found 18 hours ago
€475
Return
found 18 hours ago
Select United flight, departing Thu, 23 Apr from Las Vegas to Lexington, returning Sun, 26 Apr, priced at €475 found 18 hours ago
American Airlines
Thu, 5 Nov - Sun, 15 Nov
DUB
Dublin
LEX
Lexington
€704 Return, found 4 days ago
€704
Return
found 4 days ago
Select American Airlines flight, departing Thu, 5 Nov from Dublin to Lexington, returning Sun, 15 Nov, priced at €704 found 4 days ago
British Airways
Wed, 28 Oct - Wed, 4 Nov
DUB
Dublin
LEX
Lexington
€717 Return, found 2 days ago
€717
Return
found 2 days ago
Select British Airways flight, departing Wed, 28 Oct from Dublin to Lexington, returning Wed, 4 Nov, priced at €717 found 2 days ago
Finnair
Thu, 5 Nov - Sun, 15 Nov
DUB
Dublin
LEX
Lexington
€743 Return, found 4 days ago
€743
Return
found 4 days ago
Select Finnair flight, departing Thu, 5 Nov from Dublin to Lexington, returning Sun, 15 Nov, priced at €743 found 4 days ago
British Airways
Tue, 13 Oct - Tue, 20 Oct
ORK
Cork
LEX
Lexington
€744 Return, found 2 days ago
€744
Return
found 2 days ago
Select British Airways flight, departing Tue, 13 Oct from Cork to Lexington, returning Tue, 20 Oct, priced at €744 found 2 days ago

Trending flights to Franklin County

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 5 Nov - Sun, 15 Nov
DUB
Dublin
LEX
Lexington
€704 Return, found 4 days ago
€704
Return
found 4 days ago
Select American Airlines flight, departing Thu, 5 Nov from Dublin to Lexington, returning Sun, 15 Nov, priced at €704 found 4 days ago

Frequently asked questions

How do I find cheap flights to Franklin County that have flexible change policies?
We know that things can change in the blink of an eye, so choosing a flexible fare with Expedia is a wise idea. Just tick the "No change fee" box under the "Flexible change policies" filter. Your low-priced, flexible flight to Franklin County is only a few clicks away.
Which airlines fly to Franklin County?
Reserve your seat with one of these airlines and dynamic Franklin County will be yours to explore:

  • American Airlines - 368 flights to or near Franklin County each month, including 368 flights to Blue Grass Airport (LEX) per month.
  • Delta Air Lines - 238 flights to or near Franklin County each month, including 238 flights to Blue Grass Airport (LEX) per month.
  • United Airlines - 91 flights to or near Franklin County each month, including 91 flights to Blue Grass Airport (LEX) per month.

How can I find cheap tickets to Franklin County?
You'll always walk away with a terrific deal with Expedia, but our "flexible dates" search function makes it that much easier. Enter your preferred flight date, then tick the flexible dates box above to see a list of prices for nearby days. €394 was the cheapest price for a flight to Franklin County in the last seven days.
How much is a flight to Franklin County?
If you were flying one way from Des Moines (DSM), you could've picked up a low-cost fare for €242 in the last seven days. Round-trip journeys to Franklin County ranged from only €394 to €744 during this same period.
What are the most popular airports to fly into in Franklin County?
Franklin County's main point of entry is Blue Grass Airport (LEX). Get your next awesome journey underway by locking in an airfare on one of the 789 flights every month to this destination.
How much is a plane ticket to Franklin County?
In the last seven days, tickets to Franklin County ranged from €394 to €744.
What is the best time to go to Franklin County?
Summer begins June 20 in the Northern Hemisphere, and these warmer months are an excellent time to explore the main Franklin County city of Frankfort. Average temperatures fluctuate between 18ºC and 29ºC across the season. The largest crowds flock here in March, April and July.
What months are the cheapest to book a flight to Franklin County?
The ideal month to secure a flight to Franklin County is February, while prices are at their highest in December. Avoid this month if you're looking to save money.

Book with confidence

About Franklin County

Expedia offers flights to Franklin County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Franklin County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About Franklin County

Explore a world of travel with Expedia

*Available to Expedia members.