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Flights to Louisville Intl

£358 Cheap flights to Louisville

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Louisville departing on 21/9. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from the United Kingdom to Louisville

Cheap return flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
19:30 - 00:34
LHR
-
SDF
34h 04m
2 stops
Scandinavian Airlines Logo
15:43 - 16:00
SDF
-
LHR
19h 17m
2 stops
£570Scandinavian Airlines
Wed, 2 Sep - Fri, 18 Sep
Scandinavian Airlines Logo
06:40 - 00:02
LHR
-
SDF
22h 22m
2 stops
Scandinavian Airlines Logo
15:24 - 17:40
SDF
-
LHR
21h 16m
2 stops
£589Scandinavian Airlines
Wed, 2 Dec - Sun, 6 Dec
Lufthansa Logo
06:30 - 19:07
LHR
-
SDF
17h 37m
2 stops
Lufthansa Logo
10:05 - 06:55
SDF
-
LHR
15h 50m
1 stop
£660Lufthansa
Tue, 1 Sep - Thu, 17 Sep
Lufthansa Logo
08:30 - 20:09
LHR
-
SDF
16h 39m
2 stops
Lufthansa Logo
10:05 - 07:40
SDF
-
LHR
16h 35m
2 stops
£661Lufthansa
Wed, 16 Sep - Wed, 23 Sep
Virgin Atlantic Logo
10:00 - 22:35
LGW
-
SDF
17h 35m
2 stops
Virgin Atlantic Logo
12:53 - 09:00
SDF
-
LGW
15h 07m
2 stops
£725Virgin Atlantic
Wed, 11 Nov - Sat, 14 Nov
British Airways Logo
09:35 - 21:25
GLA
-
SDF
16h 50m
2 stops
British Airways Logo
17:59 - 16:25
SDF
-
GLA
17h 26m
2 stops
£772British Airways
Tue, 25 Aug - Fri, 11 Sep
British Airways Logo
08:40 - 21:46
GLA
-
SDF
18h 06m
2 stops
British Airways Logo
17:00 - 10:45
SDF
-
GLA
36h 45m
2 stops
£782British Airways
Wed, 4 Nov - Sun, 8 Nov
United Airlines Logo
06:10 - 23:28
BHX
-
SDF
22h 18m
2 stops
United Airlines Logo
12:20 - 12:35
SDF
-
BHX
19h 15m
2 stops
£822United Airlines
Fri, 27 Nov - Tue, 1 Dec
United Airlines Logo
06:10 - 23:28
BHX
-
SDF
22h 18m
2 stops
United Airlines Logo
12:20 - 12:35
SDF
-
BHX
19h 15m
2 stops
£826United Airlines
Fri, 27 Nov - Tue, 1 Dec
Virgin Atlantic Logo
13:00 - 00:26
MAN
-
SDF
16h 26m
1 stop
Virgin Atlantic Logo
15:25 - 08:50
SDF
-
MAN
12h 25m
1 stop
£957Virgin Atlantic
Thu, 30 Jul - Thu, 6 Aug

momondo Fare Finder

 
Locate flights to Louisville Intl that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 279,928 searches and data was last updated on 7 July 2026.
Use the filters below to find and compare flights to Louisville that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Wed 2/9

19:30-00:34

2 stops34h 04m

Louisville Intl

Fri 18/9

15:43-16:00

2 stops19h 17m

£570

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Wed 2/12

06:40-00:02

2 stops22h 22m

Louisville Intl

Sun 6/12

15:24-17:40

2 stops21h 16m

£589

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Tue 1/9

06:30-19:07

2 stops17h 37m

Louisville Intl

Thu 17/9

10:05-06:55

1 stop15h 50m

£660

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Wed 16/9

08:30-20:09

2 stops16h 39m

Louisville Intl

Wed 23/9

10:05-07:40

2 stops16h 35m

£661

LondonLouisville

LGW - SDF

LGWSDF

London Gatwick

Wed 11/11

10:00-22:35

2 stops17h 35m

Louisville Intl

Sat 14/11

12:53-09:00

2 stops15h 07m

£725

GlasgowLouisville

GLA - SDF

GLASDF

Glasgow Intl

Tue 25/8

09:35-21:25

2 stops16h 50m

Louisville Intl

Fri 11/9

17:59-16:25

2 stops17h 26m

£772

GlasgowLouisville

GLA - SDF

GLASDF

Glasgow Intl

Wed 4/11

08:40-21:46

2 stops18h 06m

Louisville Intl

Sun 8/11

17:00-10:45

2 stops36h 45m

£782

BirminghamLouisville

BHX - SDF

BHXSDF

Birmingham

Fri 27/11

06:10-23:28

2 stops22h 18m

Louisville Intl

Tue 1/12

12:20-12:35

2 stops19h 15m

£822

BirminghamLouisville

BHX - SDF

BHXSDF

Birmingham

Fri 27/11

06:10-23:28

2 stops22h 18m

Louisville Intl

Tue 1/12

12:20-12:35

2 stops19h 15m

£826
Fastest return journey

ManchesterLouisville

MAN - SDF

MANSDF

Manchester

Thu 30/7

13:00-00:26

1 stop16h 26m

Louisville Intl

Thu 6/8

15:25-08:50

1 stop12h 25m

£957

Flights are sorted by cheapest return flights first.

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

Louisville flights insights and trends

Explore insights for your Louisville flight to craft the best travel plan

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 £519. 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 £549.

Cheapest flights to Louisville Intl

Find the cheapest flights to Louisville Intl from your nearest city or airport
Find flights from London Heathrow Airport to Louisville
CHEAPEST MONTH TO FLY TO LOUISVILLE FROM LONDON HEATHROW AIRPORTSeptember29% cheaperFlying from London Heathrow Airport to Louisville costs on average just £508 in September
MOST EXPENSIVE MONTH TO FLY TO LOUISVILLE FROM LONDON HEATHROW AIRPORTMarch40% more expensiveIt costs about £1,008 for flights to Louisville from London Heathrow Airport in March
MOST POPULAR MONTH TO FLY TO LOUISVILLE FROM LONDON HEATHROW AIRPORTJune725% more users visitedMore momondo users searched in flights to Louisville from London Heathrow Airport in June than any other month

Cheap Louisville flight deals and tips

Summary info about Louisville flight prices, duration and airlines

Best One-Way Price

£358

Best Round-Trip Price

£570

Fastest flight time

17h 39m

Popular in

January
The best one-way flight price to Louisville from United Kingdom in the last 5 days is £358 (London Gatwick to Louisville Intl).
Search Deals
The best round-trip flight price to Louisville from United Kingdom in the last 5 days is £570 (London Heathrow to Louisville Intl).
Search Deals
The fastest flight to Louisville from United Kingdom takes 17h 39m (London Heathrow to Louisville Intl).
Search Deals
January has the highest demand for flights to Louisville, with a 4% price increase on average.
Search Deals

Frequently asked questions about flying to Louisville

Is there an alternative airport near Louisville?

Those flying to Louisville could potentially find better pricing at Louisville Intl Airport (5 mi from Louisville city centre), Lexington Blue Grass Airport (64 mi from Louisville city centre), Owensboro Daviess County Airport (84 mi from Louisville city centre), Cincinnati Airport (93 mi from Louisville city centre) or Evansville Dress Regional Airport (98 mi from Louisville city centre) depending on the month and departure airport.

Is there a cheaper alternative to flying into Louisville?

Lexington Blue Grass Airport has an average price of £263 per person and is typically the cheapest airport to fly into when visiting Louisville. This average price does vary based on departure city. Try momondo’s Airport-to-Airport Pricing Tool to find the cheapest flight.

When did momondo last update prices for flights to Louisville Intl Airport?

Prices for flights to Louisville Intl Airport are refreshed on a daily basis.

How many operators does momondo search for flights to Louisville Intl Airport?

As of July 2026, there are 7 operators available to choose from for flights to Louisville Intl Airport.

How old do you have to be to fly to Louisville Intl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Louisville Intl Airport.

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

The travel and health documents required for your trip to Louisville Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Louisville Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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 to Louisville?

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

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

Yes. momondo enables you to select and highlight flights to Louisville with this policy.

How can momondo help me find flights to Louisville?

Once you have performed a search for flights to Louisville, momondo helps you find the right flight by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track flight prices for Louisville and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to Louisville

Popular Flights to Louisville

Popular routes according to searches in the past day on momondo
London to Louisville Intl Flightsfrom £791
Manchester to Louisville Intl Flightsfrom £1,415
Glasgow to Louisville Intl Flightsfrom £1,052
Birmingham to Louisville Intl Flightsfrom £1,106