€437 Cheap Flights London to Louisville (LHR-SDF)

View €437 flight on Mon, 19 Jan 2026Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Louisville Intl. Airport (SDF)

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Cheap flights from London to Louisville (LHR-SDF)

Prices were available within the past 7 days and start at €437 for one-way flights and €660 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Mon, 12 Jan - Mon, 26 Jan
LHR
London
SDF
Louisville
€660 Return, found 4 days ago
€660
Return
found 4 days ago
Select British Airways flight, departing Mon, 12 Jan from London to Louisville, returning Mon, 26 Jan, priced at €660 found 4 days ago
British Airways
Mon, 12 Jan - Mon, 26 Jan
LHR
London
SDF
Louisville
€662 Return, found 4 days ago
€662
Return
found 4 days ago
Select British Airways flight, departing Mon, 12 Jan from London to Louisville, returning Mon, 26 Jan, priced at €662 found 4 days ago
Swiss International Air Lines
Mon, 12 Jan - Mon, 26 Jan
LHR
London
SDF
Louisville
€662 Return, found 4 days ago
€662
Return
found 4 days ago
Select Swiss International Air Lines flight, departing Mon, 12 Jan from London to Louisville, returning Mon, 26 Jan, priced at €662 found 4 days ago
British Airways
Mon, 12 Jan - Mon, 26 Jan
LHR
London
SDF
Louisville
€664 Return, found 4 days ago
€664
Return
found 4 days ago
Select British Airways flight, departing Mon, 12 Jan from London to Louisville, returning Mon, 26 Jan, priced at €664 found 4 days ago
Lufthansa
Mon, 12 Jan - Mon, 26 Jan
LHR
London
SDF
Louisville
€667 Return, found 4 days ago
€667
Return
found 4 days ago
Select Lufthansa flight, departing Mon, 12 Jan from London to Louisville, returning Mon, 26 Jan, priced at €667 found 4 days ago
Lufthansa
Mon, 12 Jan - Mon, 26 Jan
LHR
London
SDF
Louisville
€672 Return, found 4 days ago
€672
Return
found 4 days ago
Select Lufthansa flight, departing Mon, 12 Jan from London to Louisville, returning Mon, 26 Jan, priced at €672 found 4 days ago
Finnair
Mon, 12 Jan - Mon, 26 Jan
LHR
London
SDF
Louisville
€676 Return, found 4 days ago
€676
Return
found 4 days ago
Select Finnair flight, departing Mon, 12 Jan from London to Louisville, returning Mon, 26 Jan, priced at €676 found 4 days ago
American Airlines
Mon, 12 Jan - Mon, 26 Jan
LHR
London
SDF
Louisville
€679 Return, found 4 days ago
€679
Return
found 4 days ago
Select American Airlines flight, departing Mon, 12 Jan from London to Louisville, returning Mon, 26 Jan, priced at €679 found 4 days ago
American Airlines
Mon, 12 Jan - Mon, 26 Jan
LHR
London
SDF
Louisville
€681 Return, found 4 days ago
€681
Return
found 4 days ago
Select American Airlines flight, departing Mon, 12 Jan from London to Louisville, returning Mon, 26 Jan, priced at €681 found 4 days ago
Swiss International Air Lines
Mon, 12 Jan - Mon, 26 Jan
LHR
London
SDF
Louisville
€681 Return, found 4 days ago
€681
Return
found 4 days ago
Select Swiss International Air Lines flight, departing Mon, 12 Jan from London to Louisville, returning Mon, 26 Jan, priced at €681 found 4 days ago
London to Louisville route information
Origin airport
Heathrow
Destination airport
Louisville Intl.
Return price
€659
Distance
6457 km

Perfect flights from London to Louisville

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from London to Louisville. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Heathrow to Louisville Intl. ticket options cater to your travel preferences, with incredible one-way fares from €437 and roundtrip prices from €660. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Louisville Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Louisville.

Frequently asked questions

How much is a flight from LHR to Louisville Muhammad Ali Intl. Airport?
The lowest price advertised for a round-trip journey between London Heathrow and SDF is €660. But you better move fast. This price is based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Heathrow Airport to Louisville Muhammad Ali Intl. Airport?
We understand that your situation can change unexpectedly, so we've made it as simple as possible for you to cancel your trip online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from London Heathrow to SDF that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Heathrow Airport (LHR) to Louisville Muhammad Ali Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Heathrow Airport (LHR) to Louisville Muhammad Ali Intl. Airport?
With around 6,500 kilometres separating Hounslow and Louisville, your flight will be a long one. Pack wisely and make your time in the air more comfortable. Little things like warm clothes and some noise-cancelling headphones can make a massive difference.
Which airlines fly direct from Heathrow Airport (LHR) to Louisville Muhammad Ali Intl. Airport?
If you want to fly straight from London Heathrow to Louisville Muhammad Ali Intl. Airport, you'll need to book a flight with one or more stops. Unfortunately, there are no airlines that fly directly on this route.
Are Heathrow Airport (LHR) to Louisville Muhammad Ali Intl. Airport flight tickets cheaper when they're purchased at the last minute?
It is possible to pick up amazing last-minute deals from Heathrow Airport to Louisville Intl. Airport (SDF), but it can also be hit-or-miss. As many airlines release prices up to a year in advance, it's worthwhile keeping an eye on fares early and being ready to pounce when you spot a bargain. Expedia compares air carrier prices and updates flight deals all the time, so you can be sure you're always seeing the latest offers.

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