How do I get Price Alerts for flights from Louisville to London Gatwick Airport?

You can take advantage of momondo’s Price Alerts by first searching for your flights to Louisville from London Gatwick Airport . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

How can I save money on flights from Louisville to London Gatwick Airport with momondo?

Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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?

As of February 2026, there is 1 operator available to choose from 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.

$345 Cheap Flights from Louisville to London Gatwick Airport in 2026

1 adult

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Find the cheapest flights from Louisville to London

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:56 pm - 9:25 am

SDF

LGW

14h 29m

2 stops

10:35 am - 11:57 pm

LGW

SDF

18h 22m

2 stops

$724Delta

Tue, Mar 31 - Tue, Apr 7

12:09 pm - 10:00 am

SDF

LGW

17h 51m

1 stop

2:00 pm - 11:14 am

LGW

SDF

26h 14m

1 stop

$774Multiple Airlines

Wed, Mar 25 - Tue, Apr 7

12:09 pm - 10:00 am

SDF

LGW

16h 51m

1 stop

2:00 pm - 11:47 am

LGW

SDF

26h 47m

2 stops

$777Multiple Airlines

Mon, Mar 30 - Mon, Apr 6

9:42 pm - 10:00 am

SDF

LGW

31h 18m

1 stop

1:05 pm - 12:13 pm

LGW

SDF

52h 08m

2 stops

$810Multiple Airlines

Sun, Mar 29 - Tue, Apr 14

12:09 pm - 10:00 am

SDF

LGW

17h 51m

1 stop

2:00 pm - 1:26 pm

LGW

SDF

28h 26m

2 stops

$901Multiple Airlines

Wed, Mar 25 - Wed, Apr 8

12:09 pm - 10:00 am

SDF

LGW

17h 51m

1 stop

2:00 pm - 1:26 pm

LGW

SDF

28h 26m

2 stops

$908Multiple Airlines

Wed, Mar 25 - Wed, Apr 8

12:09 pm - 10:00 am

SDF

LGW

17h 51m

1 stop

2:00 pm - 1:26 pm

LGW

SDF

28h 26m

2 stops

$952Multiple Airlines

Wed, Mar 25 - Wed, Apr 8

12:09 pm - 10:00 am

SDF

LGW

16h 51m

1 stop

2:00 pm - 2:27 pm

LGW

SDF

29h 27m

2 stops

$957Multiple Airlines

Mon, Apr 6 - Wed, Apr 22

12:36 pm - 10:00 am

SDF

LGW

16h 24m

1 stop

2:00 pm - 2:27 pm

LGW

SDF

29h 27m

2 stops

$981Multiple Airlines

Fri, May 8 - Wed, May 20

12:09 pm - 10:00 am

SDF

LGW

17h 51m

1 stop

9:25 am - 11:14 am

LGW

SDF

30h 49m

3 stops

$989Multiple Airlines

Wed, Mar 25 - Tue, Apr 7

Iberia flights from Louisville to London Gatwick Airport

Our best Iberia deals on Louisville to London Gatwick Airport flight tickets

Iberia

May 8

SDF11:13 amLouisville Intl

27h 47m

2 stops

LGW8:00 pmLondon Gatwick

May 19

LGW8:40 pmLondon Gatwick

26h 55m

2 stops

SDF6:35 pmLouisville Intl

$1,110

Iberia

May 8

SDF11:13 amLouisville Intl

27h 47m

2 stops

LGW8:00 pmLondon Gatwick

May 20

LGW8:40 pmLondon Gatwick

30h 36m

2 stops

SDF10:16 pmLouisville Intl

$1,197

Iberia

Mar 18

SDF12:07 pmLouisville Intl

26h 53m

2 stops

LGW7:00 pmLondon Gatwick

Mar 23

LGW7:40 pmLondon Gatwick

29h 46m

2 stops

SDF9:26 pmLouisville Intl

$1,453

Delta flights from Louisville to London Gatwick Airport

Our best Delta deals on Louisville to London Gatwick Airport flight tickets

Delta

Mar 31

SDF1:56 pmLouisville Intl

14h 29m

2 stops

LGW9:25 amLondon Gatwick

Apr 7

LGW10:35 amLondon Gatwick

18h 22m

2 stops

SDF11:57 pmLouisville Intl

$724

Delta

May 9

SDF12:50 pmLouisville Intl

15h 30m

2 stops

LGW9:20 amLondon Gatwick

May 13

LGW10:25 amLondon Gatwick

16h 26m

2 stops

SDF9:51 pmLouisville Intl

$9,091

momondo Fare Finder

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

Tue 3/31

1:56 pm-9:25 am

2 stops14h 29m

London Gatwick

Tue 4/7

10:35 am-11:57 pm

2 stops18h 22m

$724

LouisvilleLondon

SDF - LGW

SDFLGW

Louisville Intl

Wed 3/25

12:09 pm-10:00 am

1 stop17h 51m

London Gatwick

Tue 4/7

2:00 pm-11:14 am

1 stop26h 14m

$774

LouisvilleLondon

SDF - LGW

SDFLGW

Louisville Intl

Mon 3/30

12:09 pm-10:00 am

1 stop16h 51m

London Gatwick

Mon 4/6

2:00 pm-11:47 am

2 stops26h 47m

$777

LouisvilleLondon

SDF - LGW

SDFLGW

Louisville Intl

Sun 3/29

9:42 pm-10:00 am

1 stop31h 18m

London Gatwick

Tue 4/14

1:05 pm-12:13 pm

2 stops52h 08m

$810

LouisvilleLondon

SDF - LGW

SDFLGW

Louisville Intl

Wed 3/25

12:09 pm-10:00 am

1 stop17h 51m

London Gatwick

Wed 4/8

2:00 pm-1:26 pm

2 stops28h 26m

$901

LouisvilleLondon

SDF - LGW

SDFLGW

Louisville Intl

Wed 3/25

12:09 pm-10:00 am

1 stop17h 51m

London Gatwick

Wed 4/8

2:00 pm-1:26 pm

2 stops28h 26m

$908

LouisvilleLondon

SDF - LGW

SDFLGW

Louisville Intl

Wed 3/25

12:09 pm-10:00 am

1 stop17h 51m

London Gatwick

Wed 4/8

2:00 pm-1:26 pm

2 stops28h 26m

$952

LouisvilleLondon

SDF - LGW

SDFLGW

Louisville Intl

Mon 4/6

12:09 pm-10:00 am

1 stop16h 51m

London Gatwick

Wed 4/22

2:00 pm-2:27 pm

2 stops29h 27m

$957

LouisvilleLondon

SDF - LGW

SDFLGW

Louisville Intl

Fri 5/8

12:36 pm-10:00 am

1 stop16h 24m

London Gatwick

Wed 5/20

2:00 pm-2:27 pm

2 stops29h 27m

$981

LouisvilleLondon

SDF - LGW

SDFLGW

Louisville Intl

Wed 3/25

12:09 pm-10:00 am

1 stop17h 51m

London Gatwick

Tue 4/7

9:25 am-11:14 am

3 stops30h 49m

$989

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Fastest flight time	14h 10m
Direct flights	None

The fastest flight from Louisville to London Gatwick Airport takes 14h 10m

There are no direct flights from Louisville to London Gatwick Airport. There are no popular flight routes from Louisville to London Gatwick Airport.

Search flight deals

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 14h 10m, 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?
As of February 2026, there is 1 operator available to choose from 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?
momondo data reveals that the most frequently booked airline on the route from Louisville to London Gatwick Airport is American Airlines, representing 100% of all bookings.

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 Airlines	PriceFrom $665	Free Cancellation	Rating 7.2 11,288 reviews		Search American Airlines flights

How do I get Price Alerts for flights from Louisville to London Gatwick Airport?
You can take advantage of momondo’s Price Alerts by first searching for your flights to Louisville from London Gatwick Airport. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from Louisville to London Gatwick Airport with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Gatwick

Hounslow

Milton Keynes

Luton

Dover

Slough

Crawley

Hayes

Wembley

Dartford

Croydon

Brentwood

Guildford

Harrow

Watford

Cobham

Folkestone

Romford

Stansted

Richmond

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.

An easier way to manage your London Gatwick Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Popular cities in the United Kingdom

Flights to London Heathrow Airportfrom $392

Flights to London City Airportfrom $464

Flights to London Stansted Airportfrom $341

Flights to London Luton Airportfrom $341

Flights to Glasgow Intl Airportfrom $425

Flights to Belfast Intl Airportfrom $539

Flights to London Southend Airportfrom $452

Flights to Belfast City Airportfrom $539

Cheap flights from Louisville to London from $345

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 4/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

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Filter for what you want

Trusted and free

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Iberia flights from Louisville to London Gatwick Airport

Our best Iberia deals on Louisville to London Gatwick Airport flight tickets

Delta flights from Louisville to London Gatwick Airport

Our best Delta deals on Louisville to London Gatwick Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Louisville to London Gatwick Airport that are best for you.

When to book flights from Louisville to London Gatwick Airport

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

Fastest flight time

Direct flights

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

Traveling to a place near London?

Why use momondo?

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

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

How can momondo help me find flights 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?

An easier way to manage your London Gatwick Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to London

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo

Louisville flight routes

According to popular flight searches on momondo this year

London Gatwick Airport flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to London

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to London

List of cabin classes available on flights landing in London. Availability may vary depending on flight origin and airline.

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