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Cheap flights from the United Kingdom to Louisville from £323

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 22/4. 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 return flight deals from the United Kingdom to Louisville

Enter your travel dates to find the best prices.
British Airways Logo
15:00 - 21:39
LHR
-
SDF
11h 39m
1 stop
British Airways Logo
15:54 - 09:25
SDF
-
LHR
12h 31m
1 stop
£670British Airways
Wed, 16 Sep - Mon, 21 Sep
Lufthansa Logo
07:30 - 19:42
LHR
-
SDF
17h 12m
2 stops
Lufthansa Logo
14:30 - 06:55
SDF
-
LHR
11h 25m
1 stop
£671Lufthansa
Mon, 27 Apr - Mon, 4 May
Scandinavian Airlines Logo
19:30 - 23:59
LHR
-
SDF
33h 29m
2 stops
Scandinavian Airlines Logo
16:40 - 16:00
SDF
-
LHR
18h 20m
2 stops
£681Scandinavian Airlines
Fri, 29 May - Fri, 12 Jun
United Airlines Logo
08:40 - 20:16
LHR
-
SDF
16h 36m
2 stops
United Airlines Logo
14:55 - 10:40
SDF
-
LHR
14h 45m
2 stops
£685United Airlines
Mon, 27 Apr - Mon, 4 May
Virgin Atlantic Logo
13:25 - 22:36
LHR
-
SDF
14h 11m
1 stop
Virgin Atlantic Logo
15:37 - 07:15
SDF
-
LHR
10h 38m
1 stop
£686Virgin Atlantic
Mon, 11 May - Mon, 18 May
United Airlines Logo
08:40 - 20:17
LHR
-
SDF
16h 37m
2 stops
United Airlines Logo
05:50 - 10:40
SDF
-
LHR
23h 50m
1 stop
£687United Airlines
Mon, 11 May - Mon, 18 May
Virgin Atlantic Logo
13:00 - 00:25
MAN
-
SDF
16h 25m
1 stop
Virgin Atlantic Logo
13:03 - 08:50
SDF
-
MAN
14h 47m
1 stop
£953Virgin Atlantic
Thu, 14 May - Thu, 21 May
Aer Lingus Logo
08:10 - 19:09
BHX
-
SDF
15h 59m
2 stops
Aer Lingus Logo
10:43 - 07:40
SDF
-
BHX
15h 57m
2 stops
£955Aer Lingus
Sat, 27 Jun - Tue, 7 Jul
Aer Lingus Logo
08:10 - 19:09
BHX
-
SDF
15h 59m
2 stops
Aer Lingus Logo
10:43 - 11:50
SDF
-
BHX
20h 07m
2 stops
£958Aer Lingus
Sat, 27 Jun - Mon, 6 Jul
KLM Logo
12:10 - 23:59
LCY
-
SDF
16h 49m
2 stops
KLM Logo
17:45 - 17:20
SDF
-
LCY
18h 35m
2 stops
£979KLM
Sat, 26 Sep - Sat, 3 Oct

Lufthansa flights from United Kingdom to Louisville

Our best Lufthansa deals on United Kingdom to Louisville flight tickets
Lufthansa
27 Apr
LHR07:30London Heathrow
17h 12m
2 stops
SDF19:42Louisville Intl
4 May
SDF14:30Louisville Intl
11h 25m
1 stop
LHR06:55London Heathrow
£671
Lufthansa
27 Apr
LHR12:15London Heathrow
12h 27m
1 stop
SDF19:42Louisville Intl
4 May
SDF14:30Louisville Intl
11h 25m
1 stop
LHR06:55London Heathrow
£692
Lufthansa
1 May
LHR16:00London Heathrow
32h 22m
1 stop
SDF19:22Louisville Intl
8 May
SDF19:56Louisville Intl
29h 49m
1 stop
LHR06:45London Heathrow
£715

Scandinavian Airlines flights from United Kingdom to Louisville

Our best Scandinavian Airlines deals on United Kingdom to Louisville flight tickets
Scandinavian Airlines
29 May
LHR18:40London Heathrow
32h 09m
2 stops
SDF21:49Louisville Intl
12 Jun
SDF16:40Louisville Intl
18h 20m
2 stops
LHR16:00London Heathrow
£681
Scandinavian Airlines
29 May
LHR06:40London Heathrow
19h 39m
2 stops
SDF21:19Louisville Intl
12 Jun
SDF16:40Louisville Intl
18h 20m
2 stops
LHR16:00London Heathrow
£683
Scandinavian Airlines
29 May
LHR19:30London Heathrow
31h 19m
2 stops
SDF21:49Louisville Intl
12 Jun
SDF16:40Louisville Intl
18h 20m
2 stops
LHR16:00London Heathrow
£688

momondo Fare Finder

 
Customise 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 279,928 searches. Data last updated 31 March 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 return flight
Fastest return journey

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Wed 16/9

15:00-21:39

1 stop11h 39m

Louisville Intl

Mon 21/9

15:54-09:25

1 stop12h 31m

£670

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Mon 27/4

07:30-19:42

2 stops17h 12m

Louisville Intl

Mon 4/5

14:30-06:55

1 stop11h 25m

£671

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Fri 29/5

19:30-23:59

2 stops33h 29m

Louisville Intl

Fri 12/6

16:40-16:00

2 stops18h 20m

£681

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Mon 27/4

08:40-20:16

2 stops16h 36m

Louisville Intl

Mon 4/5

14:55-10:40

2 stops14h 45m

£685

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Mon 11/5

13:25-22:36

1 stop14h 11m

Louisville Intl

Mon 18/5

15:37-07:15

1 stop10h 38m

£686

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Mon 11/5

08:40-20:17

2 stops16h 37m

Louisville Intl

Mon 18/5

05:50-10:40

1 stop23h 50m

£687

ManchesterLouisville

MAN - SDF

MANSDF

Manchester

Thu 14/5

13:00-00:25

1 stop16h 25m

Louisville Intl

Thu 21/5

13:03-08:50

1 stop14h 47m

£953

BirminghamLouisville

BHX - SDF

BHXSDF

Birmingham

Sat 27/6

08:10-19:09

2 stops15h 59m

Louisville Intl

Tue 7/7

10:43-07:40

2 stops15h 57m

£955

BirminghamLouisville

BHX - SDF

BHXSDF

Birmingham

Sat 27/6

08:10-19:09

2 stops15h 59m

Louisville Intl

Mon 6/7

10:43-11:50

2 stops20h 07m

£958

LondonLouisville

LCY - SDF

LCYSDF

London City

Sat 26/9

12:10-23:59

2 stops16h 49m

Louisville Intl

Sat 3/10

17:45-17:20

2 stops18h 35m

£979

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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?

The month of September is, on average, the cheapest month to fly to Louisville from United Kingdom, with most prices found around £523. If you aren’t able to travel to Louisville during the month of September, then flying in February is also cheap. Prices for this month can be found on momondo for an average of £534.

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 £650 when searching weeks before you fly. 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 £574 on momondo.

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 02m

Direct flights

None
The fastest flight from United Kingdom to Louisville takes 12h 02m
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 are refreshed on a daily basis.

  • How many operators does momondo search for flights from United Kingdom to Louisville Intl Airport?

  • 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 necessary travel and health documents for your Louisville Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from United Kingdom to Louisville

Compare and see reviews for airlines that fly from United Kingdom to Louisville with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom £476Free CancellationRating
7.8
1,481 reviews
Search KLM flights
United AirlinesPriceFrom £488Free CancellationRating
7.4
9,530 reviews
Search United Airlines flights
LufthansaPriceFrom £490Free CancellationRating
6.8
7,880 reviews
Search Lufthansa flights
British AirwaysPriceFrom £501Free CancellationRating
6.7
7,839 reviews
Search British Airways flights
FinnairPriceFrom £518Free CancellationRating
7.7
1,376 reviews
Search Finnair flights
Virgin AtlanticPriceFrom £518Free CancellationRating
7.5
685 reviews
Search Virgin Atlantic flights
Aer LingusPriceFrom £715Free CancellationRating
7.2
1,493 reviews
Search Aer Lingus flights

Travelling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
Charlestown

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from United Kingdom to Louisville . Millions of users trust and use momondo every year so you are in good hands.

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 provides multiple filters to help you find the best flight to Louisville from United Kingdom. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Louisville, momondo offers a useful price alert feature which will track prices for flights to Louisville from United Kingdom and alert you when they change.

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