£451 Cheap Flights from London (LHR) to Louisville (SDF)

View £451 flight on Tue, 29 Sept 2026Opens 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 and start at £451 for one-way flights and £687 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Tue, 29 Sept - Tue, 13 Oct
LHR
London
SDF
Louisville
£687 Return, found 12 hours ago
£687
Return
found 12 hours ago
Select Lufthansa flight, departing Tue, 29 Sept from London to Louisville, returning Tue, 13 Oct, priced at £687 found 12 hours ago
Lufthansa
Wed, 23 Sept - Tue, 29 Sept
LHR
London
SDF
Louisville
£688 Return, found 3 days ago
£688
Return
found 3 days ago
Select Lufthansa flight, departing Wed, 23 Sept from London to Louisville, returning Tue, 29 Sept, priced at £688 found 3 days ago
American Airlines
Mon, 14 Sept - Tue, 22 Sept
LHR
London
SDF
Louisville
£689 Return, found 18 hours ago
£689
Return
found 18 hours ago
Select American Airlines flight, departing Mon, 14 Sept from London to Louisville, returning Tue, 22 Sept, priced at £689 found 18 hours ago
British Airways
Tue, 22 Sept - Tue, 6 Oct
LHR
London
SDF
Louisville
£689 Return, found 7 hours ago
£689
Return
found 7 hours ago
Select British Airways flight, departing Tue, 22 Sept from London to Louisville, returning Tue, 6 Oct, priced at £689 found 7 hours ago
American Airlines
Tue, 1 Sept - Tue, 15 Sept
LHR
London
SDF
Louisville
£690 Return, found 3 days ago
£690
Return
found 3 days ago
Select American Airlines flight, departing Tue, 1 Sept from London to Louisville, returning Tue, 15 Sept, priced at £690 found 3 days ago
Lufthansa
Tue, 29 Sept - Tue, 13 Oct
LHR
London
SDF
Louisville
£692 Return, found 12 hours ago
£692
Return
found 12 hours ago
Select Lufthansa flight, departing Tue, 29 Sept from London to Louisville, returning Tue, 13 Oct, priced at £692 found 12 hours ago
British Airways
Wed, 23 Sept - Tue, 29 Sept
LHR
London
SDF
Louisville
£693 Return, found 3 days ago
£693
Return
found 3 days ago
Select British Airways flight, departing Wed, 23 Sept from London to Louisville, returning Tue, 29 Sept, priced at £693 found 3 days ago
Lufthansa
Tue, 29 Sept - Tue, 13 Oct
LHR
London
SDF
Louisville
£695 Return, found 12 hours ago
£695
Return
found 12 hours ago
Select Lufthansa flight, departing Tue, 29 Sept from London to Louisville, returning Tue, 13 Oct, priced at £695 found 12 hours ago
Iberia
Tue, 14 Jul - Tue, 28 Jul
LHR
London
SDF
Louisville
£700 Return, found 4 days ago
£700
Return
found 4 days ago
Select Iberia flight, departing Tue, 14 Jul from London to Louisville, returning Tue, 28 Jul, priced at £700 found 4 days ago
Finnair
Wed, 30 Sept - Wed, 7 Oct
LHR
London
SDF
Louisville
£702 Return, found 20 hours ago
£702
Return
found 20 hours ago
Select Finnair flight, departing Wed, 30 Sept from London to Louisville, returning Wed, 7 Oct, priced at £702 found 20 hours ago

Alternative airports near Louisville

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Louisville Intl. SDF. Cheapest and Closest option available. Average driving time to city centre is 9 minutes. Flights from £1,173
SDF
Louisville Intl.
CheapestClosest
Average driving time to city centre9 min
Flights from £1,173

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 £687. 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.

Travel information

Origin airport
Heathrow
Destination airport
Louisville Intl.
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, British Airways, Delta, Finnair, Iberia, KLM, Lufthansa, United, Virgin Atlantic
Return price
£687
Distance
6457 km

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