Cheap flights to Kentucky

View €471 flight on Wed, 6 May 2026Opens in a new window

Popular airlines to Kentucky

  • Delta

  • American Airlines

  • United

  • Southwest Airlines

  • Frontier Airlines

  • Alaska 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 Kentucky

Prices were available within the past 7 days and start at €471 for one-way flights and €721 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Mon, 4 May - Tue, 19 May
LHR
London
CVG
Cincinnati
€721 Return, found 8 hours ago
€721
Return
found 8 hours ago
Select Swiss International Air Lines flight, departing Mon, 4 May from London to Cincinnati, returning Tue, 19 May, priced at €721 found 8 hours ago
Lufthansa
Mon, 4 May - Tue, 19 May
LHR
London
CVG
Cincinnati
€726 Return, found 8 hours ago
€726
Return
found 8 hours ago
Select Lufthansa flight, departing Mon, 4 May from London to Cincinnati, returning Tue, 19 May, priced at €726 found 8 hours ago
British Airways
Thu, 5 Nov - Sun, 15 Nov
DUB
Dublin
LEX
Lexington
€732 Return, found 16 hours ago
€732
Return
found 16 hours ago
Select British Airways flight, departing Thu, 5 Nov from Dublin to Lexington, returning Sun, 15 Nov, priced at €732 found 16 hours ago
Scandinavian Airlines
Tue, 21 Apr - Mon, 27 Apr
DUB
Dublin
CVG
Cincinnati
€734 Return, found 2 days ago
€734
Return
found 2 days ago
Select Scandinavian Airlines flight, departing Tue, 21 Apr from Dublin to Cincinnati, returning Mon, 27 Apr, priced at €734 found 2 days ago
American Airlines
Thu, 7 Jan - Mon, 11 Jan
DUB
Dublin
SDF
Louisville
€736 Return, found 4 days ago
€736
Return
found 4 days ago
Select American Airlines flight, departing Thu, 7 Jan from Dublin to Louisville, returning Mon, 11 Jan, priced at €736 found 4 days ago
American Airlines
Wed, 28 Oct - Sun, 1 Nov
DUB
Dublin
LEX
Lexington
€740 Return, found 4 days ago
€740
Return
found 4 days ago
Select American Airlines flight, departing Wed, 28 Oct from Dublin to Lexington, returning Sun, 1 Nov, priced at €740 found 4 days ago
Finnair
Sat, 9 May - Sat, 16 May
DUB
Dublin
SDF
Louisville
€745 Return, found 6 days ago
€745
Return
found 6 days ago
Select Finnair flight, departing Sat, 9 May from Dublin to Louisville, returning Sat, 16 May, priced at €745 found 6 days ago
British Airways
Mon, 27 Apr - Mon, 11 May
LHR
London
CVG
Cincinnati
€751 Return, found 5 days ago
€751
Return
found 5 days ago
Select British Airways flight, departing Mon, 27 Apr from London to Cincinnati, returning Mon, 11 May, priced at €751 found 5 days ago
Air Canada
Mon, 4 May - Tue, 19 May
LHR
London
CVG
Cincinnati
€753 Return, found 8 hours ago
€753
Return
found 8 hours ago
Select Air Canada flight, departing Mon, 4 May from London to Cincinnati, returning Tue, 19 May, priced at €753 found 8 hours ago
Swiss International Air Lines
Mon, 27 Apr - Mon, 11 May
LHR
London
CVG
Cincinnati
€758 Return, found 5 days ago
€758
Return
found 5 days ago
Select Swiss International Air Lines flight, departing Mon, 27 Apr from London to Cincinnati, returning Mon, 11 May, priced at €758 found 5 days ago

Trending flights to Kentucky

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.

British Airways
Thu, 5 Nov - Sun, 15 Nov
DUB
Dublin
LEX
Lexington
€732 Return, found 16 hours ago
€732
Return
found 16 hours ago
Select British Airways flight, departing Thu, 5 Nov from Dublin to Lexington, returning Sun, 15 Nov, priced at €732 found 16 hours ago

Frequently asked questions

How do I find cheap flights to Kentucky that have flexible change policies?
It's as easy as can be with Expedia. Firstly, type in your travel details and click on the "Search" button. Step 2: Check "No change fee" directly underneath the "Flexible change policies" heading on the left-hand side of your screen. Step 3. Nab a flexible and cheap fare to Kentucky.
Which airlines fly to Kentucky?
Wherever you plan to explore in Kentucky and whenever you're hoping to jet off, you'll find your ideal flight with one of these airlines:

  • American Airlines - 2,034 flights to or near Kentucky each month, including 932 flights to Cincinnati - Northern Kentucky Intl. Airport (CVG) and 733 flights to Louisville Intl. Airport (SDF) per month.
  • Delta Air Lines - 1,932 flights to or near Kentucky each month, including 1,243 flights to Cincinnati - Northern Kentucky Intl. Airport (CVG) and 450 flights to Louisville Intl. Airport (SDF) per month.
  • United Airlines - 1,088 flights to or near Kentucky each month, including 524 flights to Cincinnati - Northern Kentucky Intl. Airport (CVG) and 472 flights to Louisville Intl. Airport (SDF) per month.

How can I find cheap tickets to Kentucky?
A helpful strategy for scoring cheap airfares is to be flexible with your dates. Start by searching for your flight to Kentucky, then click on the "flexible dates" box to compare prices for nearby days. Want another good tip? Book well ahead of time. For an idea of fares, €721 was the lowest price for a flight to Kentucky in the last seven days.
How much is a flight to Kentucky?
The price of a round-trip flight to Kentucky in the last seven days varied between €721 and €758. If you were flying one way from London (LHR), you could have landed a deal from only €471.
What are the most popular airports to fly into in Kentucky?
Where you're taking off from and your chosen carrier will decide which of these popular Kentucky airports you'll fly into:

  • Cincinnati - Northern Kentucky Intl. Airport (CVG) - 3,611 flights per month.
  • Louisville Intl. Airport (SDF) - 2,155 flights per month.
  • Blue Grass Airport (LEX) - 789 flights per month.

How much is a plane ticket to Kentucky?
In the last seven days, seats to Kentucky varied between €721 and €758. Prices rise as your travel date nears, so land yourself a good deal today.
What is the best time to go to Kentucky?
March, April and May are the most popular months to venture to Louisville, one of Kentucky's most famous cities. Summertime here begins June 20. Average temperatures vary from 18ºC to 29ºC across this season, so consider travelling then if you're a fan of warmer weather.
What months are the cheapest to book a flight to Kentucky?
The cheapest month to secure a top deal to Kentucky is February, while prices are at their highest in December. Keep clear of this month if you'd like to save money.

Book with confidence

About Kentucky

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

Explore a world of travel with Expedia

*Available to Expedia members.