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Flights to Louisville Intl

£339 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 9/3. 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

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
14:00 - 12:21
LGW
-
SDF
27h 21m
1 stop
Multiple Airlines Logo
15:33 - 10:00
SDF
-
LGW
38h 27m
2 stops
£504Multiple Airlines
Thu, 26 Feb - Sun, 8 Mar
United Airlines Logo
09:00 - 22:13
LHR
-
SDF
17h 13m
2 stops
United Airlines Logo
06:00 - 21:20
SDF
-
LHR
11h 20m
1 stop
£584United Airlines
Wed, 18 Mar - Wed, 25 Mar
Lufthansa Logo
10:50 - 22:30
LHR
-
SDF
16h 40m
2 stops
Lufthansa Logo
13:55 - 06:45
SDF
-
LHR
11h 50m
1 stop
£584Lufthansa
Mon, 20 Apr - Mon, 27 Apr
Lufthansa Logo
10:50 - 22:30
LHR
-
SDF
16h 40m
2 stops
Lufthansa Logo
13:55 - 06:45
SDF
-
LHR
11h 50m
1 stop
£585Lufthansa
Mon, 20 Apr - Mon, 27 Apr
Lufthansa Logo
10:50 - 22:30
LHR
-
SDF
16h 40m
2 stops
Lufthansa Logo
14:20 - 05:55
SDF
-
LHR
10h 35m
1 stop
£590Lufthansa
Mon, 20 Apr - Mon, 27 Apr
Virgin Atlantic Logo
15:50 - 17:01
LHR
-
SDF
30h 11m
1 stop
Virgin Atlantic Logo
14:17 - 08:45
SDF
-
LHR
14h 28m
1 stop
£602Virgin Atlantic
Mon, 2 Mar - Mon, 9 Mar
British Airways Logo
07:05 - 21:30
MAN
-
SDF
19h 25m
2 stops
British Airways Logo
08:36 - 09:50
SDF
-
MAN
20h 14m
2 stops
£693British Airways
Wed, 15 Apr - Tue, 12 May
Virgin Atlantic Logo
08:40 - 23:05
LCY
-
SDF
19h 25m
2 stops
Virgin Atlantic Logo
17:58 - 16:35
SDF
-
LCY
42h 37m
2 stops
£710Virgin Atlantic
Sat, 7 Mar - Sat, 14 Mar
British Airways Logo
08:50 - 19:05
MAN
-
SDF
15h 15m
2 stops
British Airways Logo
20:02 - 15:10
SDF
-
MAN
14h 08m
2 stops
£725British Airways
Thu, 26 Feb - Mon, 2 Mar
KLM Logo
10:15 - 23:57
LCY
-
SDF
18h 42m
2 stops
KLM Logo
19:25 - 07:55
SDF
-
LCY
31h 30m
2 stops
£838KLM
Mon, 6 Apr - Sun, 26 Apr

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 February 2026.
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

Thu 26/2

14:00-12:21

1 stop27h 21m

Louisville Intl

Sun 8/3

15:33-10:00

2 stops38h 27m

£504

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Wed 18/3

09:00-22:13

2 stops17h 13m

Louisville Intl

Wed 25/3

06:00-21:20

1 stop11h 20m

£584

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Mon 20/4

10:50-22:30

2 stops16h 40m

Louisville Intl

Mon 27/4

13:55-06:45

1 stop11h 50m

£584

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Mon 20/4

10:50-22:30

2 stops16h 40m

Louisville Intl

Mon 27/4

13:55-06:45

1 stop11h 50m

£585

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Mon 20/4

10:50-22:30

2 stops16h 40m

Louisville Intl

Mon 27/4

14:20-05:55

1 stop10h 35m

£590

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Mon 2/3

15:50-17:01

1 stop30h 11m

Louisville Intl

Mon 9/3

14:17-08:45

1 stop14h 28m

£602

ManchesterLouisville

MAN - SDF

MANSDF

Manchester

Wed 15/4

07:05-21:30

2 stops19h 25m

Louisville Intl

Tue 12/5

08:36-09:50

2 stops20h 14m

£693

LondonLouisville

LCY - SDF

LCYSDF

London City

Sat 7/3

08:40-23:05

2 stops19h 25m

Louisville Intl

Sat 14/3

17:58-16:35

2 stops42h 37m

£710

ManchesterLouisville

MAN - SDF

MANSDF

Manchester

Thu 26/2

08:50-19:05

2 stops15h 15m

Louisville Intl

Mon 2/3

20:02-15:10

2 stops14h 08m

£725

LondonLouisville

LCY - SDF

LCYSDF

London City

Mon 6/4

10:15-23:57

2 stops18h 42m

Louisville Intl

Sun 26/4

19:25-07:55

2 stops31h 30m

£838

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

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 £517. If you aren’t able to travel to Louisville during the month of September, then flying in January is also cheap. Prices for this month can be found on momondo for an average of £541.

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 £595 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 £543 on momondo.

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 AIRPORTJanuary28% cheaperFlying from London Heathrow Airport to Louisville costs on average just £434 in January
MOST EXPENSIVE MONTH TO FLY TO LOUISVILLE FROM LONDON HEATHROW AIRPORTJuly22% more expensiveIt costs about £730 for flights to Louisville from London Heathrow Airport in July
MOST POPULAR MONTH TO FLY TO LOUISVILLE FROM LONDON HEATHROW AIRPORTJuly247% more users visitedMore momondo users searched in flights to Louisville from London Heathrow Airport in July than any other month

Cheap Louisville flight deals and tips

Summary info about Louisville flight prices, duration and airlines

Best One-Way Price

£339

Best Round-Trip Price

£504

Fastest flight time

18h 09m

Popular in

December
The best one-way flight price to Louisville from United Kingdom in the last 72 hours is £339 (Glasgow Intl to Louisville Intl).
Search Deals
The best round-trip flight price to Louisville from United Kingdom in the last 72 hours is £504 (London Gatwick to Louisville Intl).
Search Deals
The fastest flight to Louisville from United Kingdom takes 18h 09m (London City to Louisville Intl).
Search Deals
December has the highest demand for flights to Louisville, with a 4% price increase on average.
Search Deals

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 78 days ahead of your departure date. In general, you can expect to find flights to Louisville for around £635 when searching 78 days out. Don’t hesitate to check prices now though, because momondo users recently found tickets for as low as £443.

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 £213 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.

What is the absolute cheapest flight to Louisville?

In the past two weeks, users have booked deals to Louisville for £131/person, which is 50% cheaper than the average flight to Louisville. To find the cheapest price to Louisville from your area, use momondo’s Airport-to-Airport Pricing Tool.

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 February 2026, there are 8 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 £685
Birmingham to Louisville Intl Flightsfrom £1,067
Manchester to Louisville Intl Flightsfrom £896
Glasgow to Louisville Intl Flightsfrom £1,139