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Cheap flights from the United Kingdom to Louisville from $427

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Louisville departing on 4/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from the United Kingdom to Louisville

Recent round-trip flight deals from the United Kingdom to Louisville

Enter your travel dates to find the best prices.
British Airways Logo
3:00 pm - 9:39 pm
LHR
-
SDF
11h 39m
1 stop
British Airways Logo
3:54 pm - 9:25 am
SDF
-
LHR
12h 31m
1 stop
$886British Airways
Wed, Sep 16 - Mon, Sep 21
Lufthansa Logo
7:30 am - 7:42 pm
LHR
-
SDF
17h 12m
2 stops
Lufthansa Logo
2:30 pm - 6:55 am
SDF
-
LHR
11h 25m
1 stop
$887Lufthansa
Mon, Apr 27 - Mon, May 4
Scandinavian Airlines Logo
7:30 pm - 11:59 pm
LHR
-
SDF
33h 29m
2 stops
Scandinavian Airlines Logo
4:40 pm - 4:00 pm
SDF
-
LHR
18h 20m
2 stops
$900Scandinavian Airlines
Fri, May 29 - Fri, Jun 12
Scandinavian Airlines Logo
6:40 am - 9:19 pm
LHR
-
SDF
19h 39m
2 stops
Scandinavian Airlines Logo
4:40 pm - 4:00 pm
SDF
-
LHR
18h 20m
2 stops
$903Scandinavian Airlines
Fri, May 29 - Fri, Jun 12
United Airlines Logo
8:40 am - 8:16 pm
LHR
-
SDF
16h 36m
2 stops
United Airlines Logo
2:55 pm - 10:40 am
SDF
-
LHR
14h 45m
2 stops
$906United Airlines
Mon, Apr 27 - Mon, May 4
Virgin Atlantic Logo
1:25 pm - 10:36 pm
LHR
-
SDF
14h 11m
1 stop
Virgin Atlantic Logo
3:37 pm - 7:15 am
SDF
-
LHR
10h 38m
1 stop
$907Virgin Atlantic
Mon, May 11 - Mon, May 18
United Airlines Logo
8:40 am - 8:17 pm
LHR
-
SDF
16h 37m
2 stops
United Airlines Logo
5:50 am - 10:40 am
SDF
-
LHR
23h 50m
1 stop
$909United Airlines
Mon, May 11 - Mon, May 18
Multiple Airlines Logo
2:00 pm - 10:33 am
LGW
-
SDF
25h 33m
1 stop
Multiple Airlines Logo
6:06 pm - 6:20 am
SDF
-
LGW
31h 14m
2 stops
$998Multiple Airlines
Sat, Apr 25 - Sat, May 2
Multiple Airlines Logo
1:00 pm - 11:45 pm
LGW
-
SDF
15h 45m
2 stops
Multiple Airlines Logo
4:45 pm - 11:45 am
SDF
-
LGW
14h 00m
2 stops
$1,135Multiple Airlines
Thu, May 14 - Mon, May 18
Virgin Atlantic Logo
1:00 pm - 12:25 am
MAN
-
SDF
16h 25m
1 stop
Virgin Atlantic Logo
1:03 pm - 8:50 am
SDF
-
MAN
14h 47m
1 stop
$1,260Virgin Atlantic
Thu, May 14 - Thu, May 21

Lufthansa flights from United Kingdom to Louisville

Our best Lufthansa deals on United Kingdom to Louisville flight tickets
Lufthansa
Apr 27
LHR7:30 amLondon Heathrow
17h 12m
2 stops
SDF7:42 pmLouisville Intl
May 4
SDF2:30 pmLouisville Intl
11h 25m
1 stop
LHR6:55 amLondon Heathrow
$887
Lufthansa
Apr 27
LHR12:15 pmLondon Heathrow
12h 27m
1 stop
SDF7:42 pmLouisville Intl
May 4
SDF2:30 pmLouisville Intl
11h 25m
1 stop
LHR6:55 amLondon Heathrow
$915
Lufthansa
May 1
LHR4:00 pmLondon Heathrow
32h 22m
1 stop
SDF7:22 pmLouisville Intl
May 8
SDF7:56 pmLouisville Intl
29h 49m
1 stop
LHR6:45 amLondon Heathrow
$946

United Airlines flights from United Kingdom to Louisville

Our best United Airlines deals on United Kingdom to Louisville flight tickets
United Airlines
Apr 27
LHR8:40 amLondon Heathrow
16h 36m
2 stops
SDF8:16 pmLouisville Intl
May 4
SDF2:55 pmLouisville Intl
14h 45m
2 stops
LHR10:40 amLondon Heathrow
$906
United Airlines
May 11
LHR8:40 amLondon Heathrow
16h 37m
2 stops
SDF8:17 pmLouisville Intl
May 18
SDF5:50 amLouisville Intl
23h 50m
1 stop
LHR10:40 amLondon Heathrow
$909
United Airlines
May 11
LHR8:40 amLondon Heathrow
16h 37m
2 stops
SDF8:17 pmLouisville Intl
May 18
SDF9:55 amLouisville Intl
19h 45m
1 stop
LHR10:40 amLondon Heathrow
$912

momondo Fare Finder

 
Customize your flight search to find flights from United Kingdom to Louisville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 31, 2026.
Use the filters below to find and compare flights from the United Kingdom to Louisville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Wed 9/16

3:00 pm-9:39 pm

1 stop11h 39m

Louisville Intl

Mon 9/21

3:54 pm-9:25 am

1 stop12h 31m

$886

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Mon 4/27

7:30 am-7:42 pm

2 stops17h 12m

Louisville Intl

Mon 5/4

2:30 pm-6:55 am

1 stop11h 25m

$887

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Fri 5/29

7:30 pm-11:59 pm

2 stops33h 29m

Louisville Intl

Fri 6/12

4:40 pm-4:00 pm

2 stops18h 20m

$900

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Fri 5/29

6:40 am-9:19 pm

2 stops19h 39m

Louisville Intl

Fri 6/12

4:40 pm-4:00 pm

2 stops18h 20m

$903

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Mon 4/27

8:40 am-8:16 pm

2 stops16h 36m

Louisville Intl

Mon 5/4

2:55 pm-10:40 am

2 stops14h 45m

$906

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Mon 5/11

1:25 pm-10:36 pm

1 stop14h 11m

Louisville Intl

Mon 5/18

3:37 pm-7:15 am

1 stop10h 38m

$907

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Mon 5/11

8:40 am-8:17 pm

2 stops16h 37m

Louisville Intl

Mon 5/18

5:50 am-10:40 am

1 stop23h 50m

$909

LondonLouisville

LGW - SDF

LGWSDF

London Gatwick

Sat 4/25

2:00 pm-10:33 am

1 stop25h 33m

Louisville Intl

Sat 5/2

6:06 pm-6:20 am

2 stops31h 14m

$998

LondonLouisville

LGW - SDF

LGWSDF

London Gatwick

Thu 5/14

1:00 pm-11:45 pm

2 stops15h 45m

Louisville Intl

Mon 5/18

4:45 pm-11:45 am

2 stops14h 00m

$1,135

ManchesterLouisville

MAN - SDF

MANSDF

Manchester

Thu 5/14

1:00 pm-12:25 am

1 stop16h 25m

Louisville Intl

Thu 5/21

1:03 pm-8:50 am

1 stop14h 47m

$1,260

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Louisville from

How to get the cheapest flight ticket from United Kingdom to Louisville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Louisville?

If you are unable to visit Louisville during the month of September, then departing from United Kingdom during the month February is also very affordable. Most momondo users find prices during this month for around $706.

How far in advance should I book a flight to Louisville?

You are more likely to see cheaper flights to Louisville from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Louisville for around $860 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Louisville from United Kingdom for as low as $759 on momondo.

Can stopping save me money on United Kingdom to Louisville flights?

You could potentially save up to 8% on your flight if you consider stops on a United Kingdom to Louisville flight.

Cheap United Kingdom to Louisville flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United Kingdom to Louisville

Fastest flight time

12h 12m

Direct flights

None
The fastest flight from United Kingdom to Louisville takes 12h 12m
There are no direct flights from United Kingdom to Louisville. There are no popular flight routes from United Kingdom to Louisville.
Search flight deals

  • When did momondo last update prices for flights from United Kingdom to Louisville Intl Airport?

    Prices for flights from United Kingdom to Louisville Intl Airport were last updated today.

  • How old do you have to be to fly from United Kingdom to Louisville Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United Kingdom to Louisville Intl Airport.

  • What documentation or ID do you need to fly to Louisville Intl Airport?

    The required travel and health documents for your Louisville Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Louisville Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
French Lick
Elizabethtown
West Baden Springs
Bardstown
Jeffersonville
New Albany
Shepherdsville
Corydon
Brandenburg
Elizabeth
Charlestown
Springfield
Georgetown

Why use momondo?

Why should I use momondo to find a flight deal from United Kingdom to Louisville?

It is quick and easy to find United Kingdom to Louisville flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Louisville that suits you.

Can I find flights from United Kingdom to Louisville with flexible booking policies on momondo?

Flights from United Kingdom to Louisville with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from United Kingdom to Louisville?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from United Kingdom to Louisville.

I’m not ready to book a flight from United Kingdom to Louisville right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Louisville from United Kingdom. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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