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$616+ Cheap flights from London (LON) to Louisville (SDF)

LON — SDF
Nov 8 — Nov 151
Sun 11/8
Sun 11/15
1 adult, Economy
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Cheap flight deals from London to Louisville

Cheapest flights from London to Louisville

Tue 11/243:10 pm -
1 stop13h 20m
Sun 11/295:57 pm -
1 stop13h 03m
Deal found 10/6$763
Sun 11/226:40 am -
2 stops22h 30m
Sun 11/291:01 pm -
2 stops21h 59m
Deal found 10/8$764
Fri 11/206:40 am -
2 stops21h 13m
Fri 11/271:30 pm -
2 stops21h 30m
Deal found 10/6$770
Wed 11/186:40 am -
2 stops21h 33m
Wed 11/251:01 pm -
2 stops21h 59m
Deal found 10/4$786
Fri 11/66:40 am -
2 stops22h 19m
Fri 11/271:30 pm -
2 stops14h 50m
Deal found 10/5$788
Fri 12/116:40 am -
2 stops22h 29m
Wed 12/304:38 pm -
2 stops18h 22m
Deal found 10/7$791
Wed 11/46:40 am -
2 stops21h 07m
Mon 11/91:30 pm -
2 stops23h 10m
Deal found 10/7$798
Mon 11/96:40 am -
2 stops21h 13m
Mon 11/231:01 pm -
2 stops27h 39m
Deal found 10/8$817

Find flight deals from London to Louisville

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$763

One-way from

$616
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$996
Provider with most accurate pricing for London (LON)-Louisville Intl flight deals.
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Provider most trusted by Cheapflights users for London (LON)-Louisville Intl flights.
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From London (LON) to Louisville Intl
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One-way flight from London (LON) to Louisville Intl
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Highest demand for flights based on searches. 5% potential increase in price ($55 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from London to Louisville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonLouisville

LHR London Heathrow - SDF Louisville Intl

LHRSDF

London Heathrow

Sun 12/6

9:00 am-3:26 pm

2 stops35h 26m

Louisville Intl

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$616

LondonLouisville

LHR London Heathrow - SDF Louisville Intl

LHRSDF

London Heathrow

Fri 11/6

8:50 pm-8:29 pm

3 stops52h 39m

Louisville Intl

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$660

LondonLouisville

LHR London Heathrow - SDF Louisville Intl

LHRSDF

London Heathrow

Fri 12/4

2:45 pm-10:23 am

1 stop24h 38m

Louisville Intl

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$698
Quickest round-trip

LondonLouisville

LHR London Heathrow - SDF Louisville Intl

LHRSDF

London Heathrow

Sun 12/6

4:20 pm-9:22 am

1 stop22h 02m

Louisville Intl

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$699

LondonLouisville

LHR London Heathrow - SDF Louisville Intl

LHRSDF

London Heathrow

Sat 10/31

2:50 pm-8:19 pm

3 stops57h 29m

Louisville Intl

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$758

LondonLouisville

LHR London Heathrow - SDF Louisville Intl

LHRSDF

London Heathrow

Sat 10/31

12:10 pm-10:38 am

2 stops26h 28m

Louisville Intl

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$762

LondonLouisville

LHR London Heathrow - SDF Louisville Intl

LHRSDF

London Heathrow

Fri 12/4

8:05 pm-11:49 pm

3 stops32h 44m

Louisville Intl

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$820

LondonLouisville

LHR London Heathrow - SDF Louisville Intl

LHRSDF

London Heathrow

Thu 11/12

7:30 pm-12:10 am

2 stops33h 40m

Louisville Intl

Mon 11/16

3:00 pm-5:40 pm

2 stops21h 40m

$831

LondonLouisville

LHR London Heathrow - SDF Louisville Intl

LHRSDF

London Heathrow

Sun 10/25

6:40 am-6:18 pm

3 stops39h 38m

Louisville Intl

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$870

LondonLouisville

LHR London Heathrow - SDF Louisville Intl

LHRSDF

London Heathrow

Wed 11/18

12:35 pm-9:36 pm

1 stop14h 01m

Louisville Intl

Wed 11/25

1:17 pm-8:35 am

1 stop14h 18m

$970

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/7

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Compare providers for flights from London to Louisville

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from London to Louisville in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*1 star
eDreamsPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on London-Louisville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London-Louisville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London-Louisville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London-Louisville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London-Louisville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from London to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from London with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from London to Louisville

What is the cheapest month to book a flight from London to Louisville?

Currently, February is the cheapest month in which you can book a flight from London to Louisville (average of $845). Flying from London to Louisville in July is currently the most expensive (average of $1,249). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from London to Louisville?

Airfare is below average for this route at the moment.
London to Louisville flights typically cost between $859 and $1,175 in November.
The cheapest round-trip price found within the last 5 days was $763 on United Airlines (Nov 24-Nov 29).

How far ahead should I book a flight from London to Louisville?

Booking 69 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Louisville. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Related info for your journey

  • What airport do you fly into for flights to Louisville from London?

    Located just 5.3 mi from the city center, Louisville Intl is the airport most travelers will use when flying to Louisville from London. Booking flights from London to Louisville Intl (SDF) should be relatively easy as there are 0 daily inbound flights from London from 0 different airlines.

  • How long is the flight from London to Louisville?

    Scandinavian Airlines and British Airways can get you from London to Louisville in just under 14h 01m. Your travel time can differ by up to 19h 39m. There are 4033 mi between London and Louisville. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from London to Louisville?

    The most popular flight routes from London to Louisville are London Heathrow - Louisville Intl, London Gatwick - Louisville Intl and London City - Louisville Intl.

  • Can I find deals for flights from London to Louisville that include hotel bookings?

    Yes. In addition to deals on London to Louisville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from London to Louisville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Louisville.

  • Can I find deals for business class flights from London to Louisville?

    Yes. Cheapflights offers flight deals from London to Louisville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London to Louisville?

    Currently, February is the cheapest month in which you can book a flight from London to Louisville (average of $845). Flying from London to Louisville in July is currently the most expensive (average of $1,249). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
Shepherdsville
Elizabethtown
Jeffersonville

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