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Flights to Louisville Intl

£403 Cheap flights to Louisville

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
06:40 - 21:33LHR  London Heathrow-SDF Louisville Intl
19h 53m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson
Scandinavian Airlines Logo
15:26 - 21:40SDF  Louisville Intl-LHR London Heathrow
25h 14m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen
£607Scandinavian Airlines
Tue, 13 Oct - Tue, 20 Oct
Scandinavian Airlines Logo
19:10 - 22:53BHX  Birmingham-SDF Louisville Intl
32h 43m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson
Scandinavian Airlines Logo
15:00 - 18:30SDF  Louisville Intl-BHX Birmingham
22h 30m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen
£622Scandinavian Airlines
Thu, 12 Nov - Mon, 16 Nov
United Airlines Logo
07:40 - 18:47LHR  London Heathrow-SDF Louisville Intl
16h 07m1 stop Chicago O'Hare Intl
United Airlines Logo
14:40 - 06:40SDF  Louisville Intl-LHR London Heathrow
11h 00m1 stop Washington, D.C. Dulles Intl
£662United Airlines
Sat, 19 Dec - Thu, 24 Dec
United Airlines Logo
10:25 - 18:47LHR  London Heathrow-SDF Louisville Intl
13h 22m1 stop Chicago O'Hare Intl
United Airlines Logo
06:24 - 21:20SDF  Louisville Intl-LHR London Heathrow
9h 56m1 stop Newark
£662United Airlines
Fri, 18 Dec - Thu, 24 Dec
American Airlines Logo
11:15 - 23:59LGW  London Gatwick-SDF Louisville Intl
41h 44m2 stops Orlando Miami
American Airlines Logo
06:02 - 07:30SDF  Louisville Intl-LGW London Gatwick
20h 28m2 stops Miami Orlando
£683American Airlines
Tue, 3 Nov - Wed, 11 Nov
American Airlines Logo
11:15 - 23:59LGW  London Gatwick-SDF Louisville Intl
41h 44m2 stops Orlando Miami
American Airlines Logo
06:02 - 07:30SDF  Louisville Intl-LGW London Gatwick
44h 28m2 stops Miami Orlando
£683American Airlines
Tue, 3 Nov - Tue, 10 Nov
British Airways Logo
09:55 - 19:33LHR  London Heathrow-SDF Louisville Intl
13h 38m1 stop Charlotte Douglas
British Airways Logo
12:57 - 07:20SDF  Louisville Intl-LHR London Heathrow
13h 23m1 stop Charlotte Douglas
£693British Airways
Wed, 28 Oct - Wed, 4 Nov
Virgin Atlantic Logo
11:15 - 19:10LHR  London Heathrow-SDF Louisville Intl
12h 55m1 stop Atlanta Hartsfield-Jackson
Virgin Atlantic Logo
17:57 - 11:20SDF  Louisville Intl-LHR London Heathrow
12h 23m1 stop Atlanta Hartsfield-Jackson
£696Virgin Atlantic
Wed, 7 Oct - Tue, 13 Oct
Virgin Atlantic Logo
10:50 - 22:47LHR  London Heathrow-SDF Louisville Intl
16h 57m1 stop Atlanta Hartsfield-Jackson
Virgin Atlantic Logo
17:59 - 20:10SDF  Louisville Intl-LHR London Heathrow
45h 11m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl
£704Virgin Atlantic
Wed, 4 Nov - Sat, 14 Nov
British Airways Logo
09:45 - 16:37LHR  London Heathrow-SDF Louisville Intl
11h 52m1 stop Chicago O'Hare Intl
British Airways Logo
18:08 - 09:35SDF  Louisville Intl-LHR London Heathrow
10h 27m1 stop Boston Logan Intl
£704British Airways
Wed, 14 Oct - Wed, 21 Oct

momondo Fare Finder

 
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 London Heathrow - SDF Louisville Intl

LHRSDF

London Heathrow

Tue 13/10

06:40-21:33

2 stops19h 53m

Louisville Intl

Tue 20/10

15:26-21:40

2 stops25h 14m

£607

BirminghamLouisville

BHX Birmingham - SDF Louisville Intl

BHXSDF

Birmingham

Thu 12/11

19:10-22:53

2 stops32h 43m

Louisville Intl

Mon 16/11

15:00-18:30

2 stops22h 30m

£622

LondonLouisville

LHR London Heathrow - SDF Louisville Intl

LHRSDF

London Heathrow

Sat 19/12

07:40-18:47

1 stop16h 07m

Louisville Intl

Thu 24/12

14:40-06:40

1 stop11h 00m

£662

LondonLouisville

LHR London Heathrow - SDF Louisville Intl

LHRSDF

London Heathrow

Fri 18/12

10:25-18:47

1 stop13h 22m

Louisville Intl

Thu 24/12

06:24-21:20

1 stop9h 56m

£662

LondonLouisville

LGW London Gatwick - SDF Louisville Intl

LGWSDF

London Gatwick

Tue 3/11

11:15-23:59

2 stops41h 44m

Louisville Intl

Wed 11/11

06:02-07:30

2 stops20h 28m

£683

LondonLouisville

LGW London Gatwick - SDF Louisville Intl

LGWSDF

London Gatwick

Tue 3/11

11:15-23:59

2 stops41h 44m

Louisville Intl

Tue 10/11

06:02-07:30

2 stops44h 28m

£683

LondonLouisville

LHR London Heathrow - SDF Louisville Intl

LHRSDF

London Heathrow

Wed 28/10

09:55-19:33

1 stop13h 38m

Louisville Intl

Wed 4/11

12:57-07:20

1 stop13h 23m

£693

LondonLouisville

LHR London Heathrow - SDF Louisville Intl

LHRSDF

London Heathrow

Wed 7/10

11:15-19:10

1 stop12h 55m

Louisville Intl

Tue 13/10

17:57-11:20

1 stop12h 23m

£696

LondonLouisville

LHR London Heathrow - SDF Louisville Intl

LHRSDF

London Heathrow

Wed 4/11

10:50-22:47

1 stop16h 57m

Louisville Intl

Sat 14/11

17:59-20:10

2 stops45h 11m

£704
Fastest return journey

LondonLouisville

LHR London Heathrow - SDF Louisville Intl

LHRSDF

London Heathrow

Wed 14/10

09:45-16:37

1 stop11h 52m

Louisville Intl

Wed 21/10

18:08-09:35

1 stop10h 27m

£704

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 January is, on average, the cheapest month to fly to Louisville from United Kingdom, with most prices found around £635. If you aren’t able to travel to Louisville during the month of January, then flying in April is also cheap. Prices for this month can be found on momondo for an average of £646.

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 AIRPORTFebruary25% cheaperFlying from London Heathrow Airport to Louisville costs on average just £618 in February
MOST EXPENSIVE MONTH TO FLY TO LOUISVILLE FROM LONDON HEATHROW AIRPORTMarch32% more expensiveIt costs about £1,086 for flights to Louisville from London Heathrow Airport in March
MOST POPULAR MONTH TO FLY TO LOUISVILLE FROM LONDON HEATHROW AIRPORTJune750% 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

£403

Best Round-Trip Price

£607

Fastest flight time

18h 14m

Popular in

January
The best one-way flight price to Louisville from United Kingdom in the last 5 days is £403 (London Heathrow to Louisville Intl).
Search Deals
The best return flight price to Louisville from United Kingdom in the last 5 days is £607 (London Heathrow to Louisville Intl).
Search Deals
The fastest flight to Louisville from United Kingdom takes 18h 14m (Glasgow Intl to Louisville Intl).
Search Deals
January has the highest demand for flights to Louisville, with a 1% 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 £346 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 £237/person, which is 38% 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 September 2026, there are 6 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

London to Louisville Intl Flightsfrom £816
Manchester to Louisville Intl Flightsfrom £843
Glasgow to Louisville Intl Flightsfrom £1,150
Birmingham to Louisville Intl Flightsfrom £839