Flights to Louisville Intl

£299 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 14/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from the United Kingdom to Louisville

Cheap return flights

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14:00 - 09:19LGW-SDF
24h 19m1 stop
 Logo
18:58 - 10:00SDF-LGW
34h 02m2 stops
Sun, 28 Sep - Sun, 5 Oct
 Logo
14:00 - 13:51LGW-SDF
28h 51m2 stops
 Logo
10:14 - 10:00SDF-LGW
18h 46m1 stop
Sat, 30 Aug - Sat, 27 Sep
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14:00 - 09:19LGW-SDF
24h 19m1 stop
 Logo
18:58 - 10:00SDF-LGW
34h 02m2 stops
Sun, 28 Sep - Sun, 5 Oct
United Airlines Logo
08:30 - 18:58LHR-SDF
15h 28m2 stops
United Airlines Logo
09:55 - 06:20SDF-LHR
15h 25m2 stops
£484United Airlines
Find Deal
Sat, 30 Aug - Sat, 27 Sep
Virgin Atlantic Logo
11:45 - 22:42LHR-SDF
15h 57m1 stop
Virgin Atlantic Logo
17:53 - 06:45SDF-LHR
31h 52m1 stop
£497Virgin Atlantic
Find Deal
Mon, 8 Sep - Sun, 14 Sep
Lufthansa Logo
08:00 - 20:27LHR-SDF
17h 27m1 stop
Lufthansa Logo
13:58 - 06:20SDF-LHR
11h 22m1 stop
£504Lufthansa
Find Deal
Sun, 28 Sep - Sun, 5 Oct
Lufthansa Logo
08:30 - 17:16LHR-SDF
13h 46m1 stop
Lufthansa Logo
13:00 - 07:15SDF-LHR
13h 15m1 stop
£506Lufthansa
Find Deal
Sat, 30 Aug - Sat, 27 Sep
Virgin Atlantic Logo
11:30 - 23:00LHR-SDF
16h 30m2 stops
Virgin Atlantic Logo
15:11 - 05:50SDF-LHR
33h 39m2 stops
£521Virgin Atlantic
Find Deal
Sun, 24 Aug - Tue, 9 Sep
British Airways Logo
20:25 - 17:34GLA-SDF
26h 09m2 stops
British Airways Logo
18:22 - 10:05SDF-GLA
34h 43m2 stops
£608British Airways
Find Deal
Sun, 28 Sep - Sun, 5 Oct
KLM Logo
11:55 - 08:49MAN-SDF
25h 54m1 stop
KLM Logo
10:45 - 10:20SDF-MAN
18h 35m2 stops
£620KLM
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Wed, 10 Sep - Wed, 17 Sep

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 15 August 2025.
Use the filters below to find and compare flights to Louisville that are best for you.

Fly from

Route

Depart

Return

Price

LondonLouisville

LGW - SDF

LGWSDF

London Gatwick

Sun 28/9

14:00-09:19

1 stop24h 19m

Louisville Intl

Sun 5/10

18:58-10:00

2 stops34h 02m

£470

LondonLouisville

LGW - SDF

LGWSDF

London Gatwick

Sat 30/8

14:00-13:51

2 stops28h 51m

Louisville Intl

Sat 27/9

10:14-10:00

1 stop18h 46m

£476

LondonLouisville

LGW - SDF

LGWSDF

London Gatwick

Sun 28/9

14:00-09:19

1 stop24h 19m

Louisville Intl

Sun 5/10

18:58-10:00

2 stops34h 02m

£478

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Sat 30/8

08:30-18:58

2 stops15h 28m

Louisville Intl

Sat 27/9

09:55-06:20

2 stops15h 25m

£484

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Mon 8/9

11:45-22:42

1 stop15h 57m

Louisville Intl

Sun 14/9

17:53-06:45

1 stop31h 52m

£497

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Sun 28/9

08:00-20:27

1 stop17h 27m

Louisville Intl

Sun 5/10

13:58-06:20

1 stop11h 22m

£504

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Sat 30/8

08:30-17:16

1 stop13h 46m

Louisville Intl

Sat 27/9

13:00-07:15

1 stop13h 15m

£506

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Sun 24/8

11:30-23:00

2 stops16h 30m

Louisville Intl

Tue 9/9

15:11-05:50

2 stops33h 39m

£521

GlasgowLouisville

GLA - SDF

GLASDF

Glasgow Intl

Sun 28/9

20:25-17:34

2 stops26h 09m

Louisville Intl

Sun 5/10

18:22-10:05

2 stops34h 43m

£608

ManchesterLouisville

MAN - SDF

MANSDF

Manchester

Wed 10/9

11:55-08:49

1 stop25h 54m

Louisville Intl

Wed 17/9

10:45-10:20

2 stops18h 35m

£620

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 £514. 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 £522.

What is the cheapest day to depart on your flight to Louisville?

The cheapest day to depart from United Kingdom to Louisville is on a Tuesday. Travellers who choose to depart for Louisville on a Tuesday will often find tickets for as low as £510. The most expensive day to fly to Louisville is Sunday, with ticket prices averaging around £638.

What is the cheapest time of day to depart on your flight to Louisville?

The cheapest time of day to fly to Louisville is in the afternoon when flights can be purchased for as low as £549. Try not to purchase tickets in the evening because they tend to be around £672. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 £584 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 £518 on momondo.

Cheapest flights to Louisville Intl

Find the cheapest flights to Louisville Intl from your nearest city or airport
CHEAPEST MONTH TO FLY TO LOUISVILLE FROM LONDON HEATHROW AIRPORTJanuary26% cheaperFlying from London Heathrow Airport to Louisville costs on average just £434 in January
MOST EXPENSIVE MONTH TO FLY TO LOUISVILLE FROM LONDON HEATHROW AIRPORTAugust29% more expensiveIt costs about £754 for flights to Louisville from London Heathrow Airport in August
MOST POPULAR MONTH TO FLY TO LOUISVILLE FROM LONDON HEATHROW AIRPORTOctober200% more users visitedMore momondo users searched in flights to Louisville from London Heathrow Airport in October than any other month

Cheap Louisville flight deals and tips

Summary info about Louisville flight prices, duration and airlines

Best One-Way Price

£299

Best Round-Trip Price

£470

Fastest flight time

22h 05m

Popular in

August
The best one-way flight price to Louisville from United Kingdom in the last 72 hours is £299 (Glasgow Intl to Louisville Intl).
The best round-trip flight price to Louisville from United Kingdom in the last 72 hours is £470 (London Gatwick to Louisville Intl).
The fastest flight to Louisville from United Kingdom takes 22h 05m (London Heathrow to Louisville Intl).
August has the highest demand for flights to Louisville, with a 15% price increase on average.

Frequently asked questions about flying to Louisville

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 55 days ahead of your departure date. In general, you can expect to find flights to Louisville for around £602 when searching 55 days out. Don’t hesitate to check prices now though, because momondo users recently found tickets for as low as £403.

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?

Louisville Intl Airport has an average price of £190 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?

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.

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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Popular Flights to Louisville

Popular routes according to searches in the past day on momondo