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Cheap flights from Louisville to London from $288

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to London departing on 1/31. 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 Louisville to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
8:58 am - 7:30 amSDF-LGW
18h 32m2 stops
American Airlines Logo
2:30 pm - 5:52 pmLGW-SDF
32h 22m2 stops
$934American Airlines
Find Deal
Fri, Mar 27 - Tue, Mar 31
British Airways Logo
12:03 pm - 7:00 pmSDF-LGW
26h 57m2 stops
British Airways Logo
7:40 pm - 8:59 pmLGW-SDF
29h 19m2 stops
$1,005British Airways
Find Deal
Sun, Mar 8 - Sat, Mar 14
Multiple Airlines Logo
5:05 am - 10:00 amSDF-LGW
23h 55m2 stops
Multiple Airlines Logo
2:00 pm - 11:45 pmLGW-SDF
14h 45m1 stop
$1,029Multiple Airlines
Find Deal
Mon, Dec 22 - Thu, Jan 8
Multiple Airlines Logo
6:54 am - 7:00 pmSDF-LGW
32h 06m2 stops
Multiple Airlines Logo
11:45 am - 8:59 pmLGW-SDF
37h 14m2 stops
$1,073Multiple Airlines
Find Deal
Mon, Mar 9 - Sat, Mar 14
Multiple Airlines Logo
6:54 am - 7:00 pmSDF-LGW
32h 06m2 stops
Multiple Airlines Logo
11:45 am - 8:59 pmLGW-SDF
37h 14m2 stops
$1,161Multiple Airlines
Find Deal
Mon, Mar 9 - Fri, Mar 13
Multiple Airlines Logo
6:00 pm - 10:55 pmSDF-LGW
23h 55m3 stops
Multiple Airlines Logo
4:55 pm - 10:48 pmLGW-SDF
34h 53m3 stops
$1,405Multiple Airlines
Find Deal
Fri, Apr 3 - Sun, Apr 12
Multiple Airlines Logo
5:05 am - 7:30 amSDF-LGW
21h 25m2 stops
Multiple Airlines Logo
6:40 pm - 11:45 pmLGW-SDF
34h 05m3 stops
$2,073Multiple Airlines
Find Deal
Wed, Jan 7 - Sat, Jan 10
Multiple Airlines Logo
5:05 am - 9:45 amSDF-LGW
23h 40m2 stops
Multiple Airlines Logo
11:40 am - 9:54 amLGW-SDF
27h 14m2 stops
$2,827Multiple Airlines
Find Deal
Mon, Dec 22 - Thu, Jan 8

momondo Fare Finder

 
Customize your flight search to find flights from Louisville to London Gatwick Airport 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 832,500 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Louisville to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleLondon

SDF - LGW

SDFLGW

Louisville Intl

Fri 3/27

8:58 am-7:30 am

2 stops18h 32m

London Gatwick

Tue 3/31

2:30 pm-5:52 pm

2 stops32h 22m

$934

LouisvilleLondon

SDF - LGW

SDFLGW

Louisville Intl

Sun 3/8

12:03 pm-7:00 pm

2 stops26h 57m

London Gatwick

Sat 3/14

7:40 pm-8:59 pm

2 stops29h 19m

$1,005

LouisvilleLondon

SDF - LGW

SDFLGW

Louisville Intl

Mon 12/22

5:05 am-10:00 am

2 stops23h 55m

London Gatwick

Thu 1/8

2:00 pm-11:45 pm

1 stop14h 45m

$1,029

LouisvilleLondon

SDF - LGW

SDFLGW

Louisville Intl

Mon 3/9

6:54 am-7:00 pm

2 stops32h 06m

London Gatwick

Sat 3/14

11:45 am-8:59 pm

2 stops37h 14m

$1,073

LouisvilleLondon

SDF - LGW

SDFLGW

Louisville Intl

Mon 3/9

6:54 am-7:00 pm

2 stops32h 06m

London Gatwick

Fri 3/13

11:45 am-8:59 pm

2 stops37h 14m

$1,161

LouisvilleLondon

SDF - LGW

SDFLGW

Louisville Intl

Fri 4/3

6:00 pm-10:55 pm

3 stops23h 55m

London Gatwick

Sun 4/12

4:55 pm-10:48 pm

3 stops34h 53m

$1,405

LouisvilleLondon

SDF - LGW

SDFLGW

Louisville Intl

Wed 1/7

5:05 am-7:30 am

2 stops21h 25m

London Gatwick

Sat 1/10

6:40 pm-11:45 pm

3 stops34h 05m

$2,073

LouisvilleLondon

SDF - LGW

SDFLGW

Louisville Intl

Mon 12/22

5:05 am-9:45 am

2 stops23h 40m

London Gatwick

Thu 1/8

11:40 am-9:54 am

2 stops27h 14m

$2,827

LouisvilleLondon

SDF - LGW

SDFLGW

Louisville Intl

Sat 1/31

6:00 am-6:00 am

3 stops43h 00m

$288

LouisvilleLondon

SDF - LGW

SDFLGW

Louisville Intl

Sat 1/31

6:00 am-10:55 am

2 stops23h 55m

$546

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

See travel insights to London from

How to get the cheapest flight ticket from Louisville to London Gatwick Airport

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 airline that flies from Louisville Intl to London Gatwick?

British Airways is the most popular carrier operating from Louisville Intl to London Gatwick

When to book flights from Louisville to London Gatwick Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Louisville to London Gatwick Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Louisville to London Gatwick Airport (SDF to LGW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisville to London Gatwick Airport

Direct flights

None
There are no direct flights from Louisville to London Gatwick Airport. There are no popular flight routes from Louisville to London Gatwick Airport.
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  • How far is Louisville Intl to London Gatwick by plane?

    A flight from Louisville Intl to London Gatwick will travel around 4049.9 mi. Flights usually cover this in 18h 32m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Louisville Intl Airport to London Gatwick Airport?

    Prices for flights from Louisville Intl Airport to London Gatwick Airport refresh daily.

  • How many operators does momondo search for flights from Louisville Intl Airport to London Gatwick Airport?

  • How old do you have to be to fly from Louisville Intl Airport to London Gatwick Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to London Gatwick Airport.

  • What documentation or ID do you need to fly to London Gatwick Airport?

    The travel and health documents you'll need for your trip to London Gatwick Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Gatwick Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Louisville to London Gatwick Airport?

Best airlines flying from Louisville to London Gatwick Airport

Compare and see reviews for airlines that fly from Louisville to London Gatwick Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $665Free CancellationRating
7.2
11,034 reviews
Search American Airlines flights

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Milton Keynes
Dover
Luton
Slough
Guildford
Hayes
Dartford
Crawley
Brentwood
Chelmsford
Folkestone
Romford
Ilford
Cobham
Wembley
Stansted
Watford
Harrow

Why use momondo?

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

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

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

momondo does allow users to show only those flights to London from Louisville which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Louisville to London?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Louisville to London.

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

If you are not ready to book a flight from Louisville to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

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