Cheap Flights from London (LHR) to Louisville (SDF)

View AU$1,559 flight on Mon, 13 Oct. 2025Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Louisville International Airport (SDF)

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Cheap Flights from London (LHR) to Louisville (SDF)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, 6 Oct. - Sun, 19 Oct.
LHR
London
SDF
Louisville
AU$1,135 Return, found 6 days ago
AU$1,135
Return
found 6 days ago
Select American Airlines flight, departing Mon, 6 Oct. from London to Louisville, returning Sun, 19 Oct., priced at AU$1,135 found 6 days ago
American Airlines
Mon, 6 Oct. - Sun, 19 Oct.
LHR
London
SDF
Louisville
AU$1,137 Return, found 6 days ago
AU$1,137
Return
found 6 days ago
Select American Airlines flight, departing Mon, 6 Oct. from London to Louisville, returning Sun, 19 Oct., priced at AU$1,137 found 6 days ago
Finnair
Mon, 6 Oct. - Sun, 19 Oct.
LHR
London
SDF
Louisville
AU$1,154 Return, found 6 days ago
AU$1,154
Return
found 6 days ago
Select Finnair flight, departing Mon, 6 Oct. from London to Louisville, returning Sun, 19 Oct., priced at AU$1,154 found 6 days ago
Finnair
Mon, 6 Oct. - Sun, 19 Oct.
LHR
London
SDF
Louisville
AU$1,160 Return, found 6 days ago
AU$1,160
Return
found 6 days ago
Select Finnair flight, departing Mon, 6 Oct. from London to Louisville, returning Sun, 19 Oct., priced at AU$1,160 found 6 days ago
American Airlines
Mon, 6 Oct. - Sun, 19 Oct.
LHR
London
SDF
Louisville
AU$1,161 Return, found 6 days ago
AU$1,161
Return
found 6 days ago
Select American Airlines flight, departing Mon, 6 Oct. from London to Louisville, returning Sun, 19 Oct., priced at AU$1,161 found 6 days ago
British Airways
Mon, 6 Oct. - Sun, 19 Oct.
LHR
London
SDF
Louisville
AU$1,163 Return, found 6 days ago
AU$1,163
Return
found 6 days ago
Select British Airways flight, departing Mon, 6 Oct. from London to Louisville, returning Sun, 19 Oct., priced at AU$1,163 found 6 days ago
Iberia
Mon, 6 Oct. - Sun, 19 Oct.
LHR
London
SDF
Louisville
AU$1,188 Return, found 6 days ago
AU$1,188
Return
found 6 days ago
Select Iberia flight, departing Mon, 6 Oct. from London to Louisville, returning Sun, 19 Oct., priced at AU$1,188 found 6 days ago
British Airways
Mon, 6 Oct. - Sun, 19 Oct.
LHR
London
SDF
Louisville
AU$1,190 Return, found 6 days ago
AU$1,190
Return
found 6 days ago
Select British Airways flight, departing Mon, 6 Oct. from London to Louisville, returning Sun, 19 Oct., priced at AU$1,190 found 6 days ago
United
Mon, 13 Oct. - Mon, 20 Oct.
LHR
London
SDF
Louisville
AU$1,241 Return, found 6 days ago
AU$1,241
Return
found 6 days ago
Select United flight, departing Mon, 13 Oct. from London to Louisville, returning Mon, 20 Oct., priced at AU$1,241 found 6 days ago
Finnair
Mon, 13 Oct. - Mon, 20 Oct.
LHR
London
SDF
Louisville
AU$1,260 Return, found 6 days ago
AU$1,260
Return
found 6 days ago
Select Finnair flight, departing Mon, 13 Oct. from London to Louisville, returning Mon, 20 Oct., priced at AU$1,260 found 6 days ago
Flight from London to Louisville route information
Origin airport
Heathrow
Destination airport
Louisville Intl.
Return price
AU$1,135
Distance
6457 km

Your quick guide to flights from London to Louisville

Pick up great flights from London to Louisville

With Expedia, you have your pick of flights a day with 20 airlines covering flights from London to Louisville. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from London to Louisville that take around hours.

Find cheap flights from London to Louisville

From the great flight deals with prices currently ranging from AU$1,135 to AU$3,906, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from London to Louisville around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Louisville is normally in October.

Reasons to book your flight from London to Louisville with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from London to Louisville across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Louisville right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

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 AU$1,135. 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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