What are the cheapest airlines flying from London to Louisville round-trip?

Virgin Atlantic, at $744, was found to be the cheapest airline from London to Louisville.Alternate airlines to your destination round-trip include Delta and British Airways. Users have found that Virgin Atlantic is 7% cheaper than the other options available to this destination.

What is the cheapest day to fly from London to Louisville?

Travelers seeking maximum savings on their London to Louisville flight should consider departing on Thursday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular routes from London to Louisville?

The most popular flight routes from London to Louisville are London Heathrow - Louisville Intl, London Gatwick - Louisville Intl and London City - Louisville Intl.

What is the cheapest day to fly round-trip from London to Louisville?

Users have found that flying from London to Louisville on a Friday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

How far in advance should I book a flight from London to Louisville?

Users have found that booking a flight from London to Louisville at least 56 days early can save you up to 57% on average compared to booking a flight this week. If booking 56 days before your flight isn’t an option for you, users have found flights from London to Louisville for as little as $655 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $1,247 for flights departing within the next 3 days.

What is the cheapest month to fly from London to Louisville?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, September can be a great choice for travel to Louisville. Flights to Louisville from London in September are about $806 on average during September, but can be found for as low as $537.

Most accurate provider : When it comes to deals on London-Louisville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London-Louisville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London-Louisville flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on London-Louisville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London-Louisville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly into for flights to Louisville from London?

Located just 5.3 mi from the city center, Louisville Intl is the airport most travelers will use when flying to Louisville from London. Booking flights from London to Louisville Intl (SDF) should be relatively easy as there are 0 daily inbound flights from London from 0 different airlines.

Can I find deals for flights from London to Louisville that include hotel bookings?

Yes. In addition to deals on London to Louisville flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from London to Louisville?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Louisville.

Can I find deals for business class flights from London to Louisville?

Yes. Cheapflights offers flight deals from London to Louisville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$678+ Flights from London to Louisville

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Find cheap flights from London to Louisville with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from London to Louisville Intl are usually found in September or March, booked 55 days in advance, depart on a Thursday or Tuesday and return on a Wednesday

Cheap flight deals from London to Louisville

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$744 (Netflights)
Popular in	July
Cheapest in	September
Average price	$709

Provider with most accurate pricing for London (LON)-Louisville Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for London (LON)-Louisville Intl flights.

Search Deals

From London (LON) to Louisville Intl

Search Deals

Highest demand for flights based on searches. 20% potential increase in price ($210 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in February 2025

Search Deals

Find flight deals from London to Louisville

Cheapest flights from London to Louisville
Explore the most affordable flight options available from London to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2025.

Wed 11/59:00 amLHR - SDF

2 stops16h 52mVirgin Atlantic

Wed 11/197:30 pmSDF - LHR

1 stop31h 20mVirgin Atlantic

Deal found 2/21

$678

Wed 11/52:10 pmLHR - SDF

1 stop13h 40mIberia

Wed 11/191:47 pmSDF - LHR

1 stop13h 28mIberia

Deal found 2/21

$686

Fri 9/121:40 pmLHR - SDF

1 stop15h 03mFinnair

Tue 9/2312:27 pmSDF - LHR

1 stop14h 13mFinnair

Deal found 2/21

$697

Mon 9/159:00 amLHR - SDF

2 stops16h 52mDelta

Mon 9/222:15 pmSDF - LHR

1 stop14h 10mDelta

Deal found 2/21

$701

Wed 11/59:20 amLCY - SDF

2 stops16h 32mVirgin Atlantic

Wed 11/1910:15 amSDF - LCY

2 stops16h 00mVirgin Atlantic

Deal found 2/21

$731

Sun 11/303:45 pmLHR - SDF

1 stop12h 05mAmerican Airlines

Tue 12/97:12 pmSDF - LHR

1 stop11h 28mAmerican Airlines

Deal found 2/21

$770

Fri 9/128:40 pmLGW - SDF

2 stops31h 05mIberia

Tue 9/238:43 pmSDF - LGW

2 stops18h 17mIberia

Deal found 2/21

$774

Sun 3/236:00 pmLHR - SDF

2 stops26h 38mMultiple Airlines

Sun 3/305:12 pmSDF - LHR

2 stops34h 23mMultiple Airlines

Deal found 2/21

$783

Sun 11/303:45 pmLHR - SDF

1 stop12h 05mBritish Airways

Sun 12/77:12 pmSDF - LHR

1 stop32h 03mBritish Airways

Deal found 2/21

$803

Thu 11/68:40 amLCY - SDF

2 stops20h 17mKLM

Mon 11/177:30 pmSDF - LCY

2 stops16h 05mKLM

Deal found 2/21

$820

Sun 3/234:20 pmLHR - SDF

2 stops24h 38mUnited Airlines

Sun 3/306:00 amSDF - LHR

1 stop23h 40mUnited Airlines

Deal found 2/21

$841

Wed 6/412:00 pmLGW - SDF

2 stops14h 38mDelta

Mon 6/92:59 pmSDF - LGW

2 stops14h 01mDelta

Deal found 2/21

$844

Best flights from London to Louisville
Discover carefully curated flight deals from London to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 22, 2025.

Tue 4/13:15 pmLHR - SDF

1 stop13h 42mVirgin Atlantic

Fri 5/212:55 pmSDF - LHR

1 stop12h 50mVirgin Atlantic

Deal found 2/21

$744

Tue 4/18:40 amLHR - SDF

2 stops17h 50mDelta

Fri 5/212:55 pmSDF - LHR

2 stops16h 20mDelta

Deal found 2/21

$756

Sun 3/236:00 pmLHR - SDF

2 stops26h 38mMultiple Airlines

Sun 3/305:12 pmSDF - LHR

2 stops34h 23mMultiple Airlines

Deal found 2/21

$783

Tue 4/89:15 amLHR - SDF

1 stop12h 18mBritish Airways

Tue 4/1511:50 amSDF - LHR

1 stop14h 30mBritish Airways

Deal found 2/21

$806

Sun 3/234:20 pmLHR - SDF

2 stops24h 38mUnited Airlines

Sun 3/306:00 amSDF - LHR

1 stop23h 40mUnited Airlines

Deal found 2/21

$841

Mon 6/210:05 amLHR - SDF

1 stop12h 50mAmerican Airlines

Sun 6/84:39 pmSDF - LHR

1 stop10h 11mAmerican Airlines

Deal found 2/21

$904

Thu 5/296:15 amLHR - SDF

2 stops16h 25mAir France

Sun 6/17:30 pmSDF - LHR

2 stops35h 45mAir France

Deal found 2/21

$909

Thu 5/293:00 pmLHR - SDF

1 stop14h 19mFinnair

Sun 6/14:36 pmSDF - LHR

1 stop10h 14mFinnair

Deal found 2/21

$933

Thu 5/298:40 amLCY - SDF

2 stops20h 16mKLM

Sun 6/17:30 pmSDF - LCY

2 stops16h 50mKLM

Deal found 2/22

$1,155

Tue 6/38:40 pmLGW - SDF

2 stops31h 21mIberia

Sun 6/810:04 amSDF - LGW

2 stops19h 46mIberia

Deal found 2/21

$1,345

Wed 6/412:00 pmLGW - SDF

2 stops14h 38mDelta

Mon 6/92:59 pmSDF - LGW

2 stops14h 01mDelta

Deal found 2/21

$844

Sun 3/238:00 amLGW - SDF

3 stops42h 58mMultiple Airlines

Sun 3/3012:48 pmSDF - LGW

1 stop16h 12mMultiple Airlines

Deal found 2/21

$900

Last-minute flights from London to Louisville
Discover last-minute flight deals from London to Louisville. Data last updated February 22, 2025 and is based on user searches.

Sat 3/19:10 amLHR - SDF

1 stop19h 11mVirgin Atlantic

Sat 3/87:35 amSDF - LHR

1 stop18h 15mVirgin Atlantic

Deal found 2/21

$728

Sat 3/17:50 amLHR - SDF

3 stops20h 56mMultiple Airlines

Sat 3/87:16 pmSDF - LHR

3 stops31h 49mMultiple Airlines

Deal found 2/21

$1,248

Sun 3/236:00 pmLHR - SDF

2 stops26h 38mMultiple Airlines

Sun 3/305:12 pmSDF - LHR

2 stops34h 23mMultiple Airlines

Deal found 2/21

$783

Sun 3/234:20 pmLHR - SDF

2 stops24h 38mUnited Airlines

Sun 3/306:00 amSDF - LHR

1 stop23h 40mUnited Airlines

Deal found 2/21

$841

Sun 3/238:00 amLGW - SDF

3 stops42h 58mMultiple Airlines

Sun 3/3012:48 pmSDF - LGW

1 stop16h 12mMultiple Airlines

Deal found 2/21

$900

One-way flights from London to Louisville
Search for one-way flight options from London to Louisville. Find affordable one-way fares based on user searches. Data last updated February 22, 2025.

Sat 5/171:35 pmLHR - SDF

3 stops57h 26mMultiple Airlines

Deal found 2/21

$1,832

Sat 5/1711:45 amLGW - SDF

2 stops16h 16mIberia

Deal found 2/21

$10,590

Find flights from London to Louisville within your budget

Fly from

Fly to

Route

Depart

Return

Price

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Tue 4/1

3:15 pm-11:57 pm

1 stop13h 42m

Louisville Intl

Fri 5/2

12:55 pm-6:45 am

1 stop12h 50m

$744

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Tue 4/1

8:40 am-9:30 pm

2 stops17h 50m

Louisville Intl

Fri 5/2

12:55 pm-10:15 am

2 stops16h 20m

$756

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Sun 3/23

6:00 pm-4:38 pm

2 stops26h 38m

Louisville Intl

Sun 3/30

5:12 pm-8:35 am

2 stops34h 23m

$783

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Tue 4/8

9:15 am-4:33 pm

1 stop12h 18m

Louisville Intl

Tue 4/15

11:50 am-7:20 am

1 stop14h 30m

$806

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Sun 3/23

4:20 pm-12:58 pm

2 stops24h 38m

Louisville Intl

Sun 3/30

6:00 am-10:40 am

1 stop23h 40m

$841

LondonLouisville

LGW - SDF

LGWSDF

London Gatwick

Wed 6/4

12:00 pm-9:38 pm

2 stops14h 38m

Louisville Intl

Mon 6/9

2:59 pm-10:00 am

2 stops14h 01m

$844

LondonLouisville

LCY - SDF

LCYSDF

London City

Tue 4/8

7:45 am-9:34 pm

2 stops18h 49m

Louisville Intl

Tue 4/15

1:25 pm-9:30 am

2 stops15h 05m

$847

LondonLouisville

LGW - SDF

LGWSDF

London Gatwick

Sun 3/23

8:00 am-10:58 pm

3 stops42h 58m

Louisville Intl

Sun 3/30

12:48 pm-10:00 am

1 stop16h 12m

$900

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Mon 6/2

10:05 am-5:55 pm

1 stop12h 50m

Louisville Intl

Sun 6/8

4:39 pm-7:50 am

1 stop10h 11m

$904

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Thu 5/29

6:15 am-5:40 pm

2 stops16h 25m

Louisville Intl

Sun 6/1

7:30 pm-12:15 pm

2 stops35h 45m

$909

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

Showing 1-10 of 18 results

Compare providers for flights from London to Louisville

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from London to Louisville in February.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
Thrive Travel	Price Accuracy3 stars	Trust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on London-Louisville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London-Louisville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London-Louisville flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on London-Louisville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London-Louisville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from London to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from London with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from London to Louisville

Get recent, data-driven insights about flights from London to Louisville including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from London to Louisville?

Booking 55 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Louisville. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from London to Louisville?

Currently, January is the cheapest month in which you can book a flight from London to Louisville (average of $299). Flying from London to Louisville in April is currently the most expensive (average of $369). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LON to SDF?

One of the essential ways to save on airfare from London to Louisville is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 27% on airfare.

Rainfall in Louisville by month

In terms of precipitation, rainfall in Louisville ranges from 3.1 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Louisville when rainfall is around 3.1 in.

Temperature in Louisville by month

If weather is an important factor for your trip to Louisville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Louisville

To help decide which airline to fly from London to Louisville, see what other customers have to say about Delta, KLM and Finnair. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

8,203 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

8,203 reviews

Delta

8.0

Very good

8,203 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM

7.8

Good

1,330 reviews

Delta

8.0

Very good

8,203 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair

7.6

Good

1,271 reviews

Delta

8.0

Very good

8,203 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Virgin Atlantic

7.5

Good

653 reviews

Delta

8.0

Very good

8,203 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air France

7.4

Good

1,448 reviews

Delta

8.0

Very good

8,203 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

What airport do you fly into for flights to Louisville from London?
Located just 5.3 mi from the city center, Louisville Intl is the airport most travelers will use when flying to Louisville from London. Booking flights from London to Louisville Intl (SDF) should be relatively easy as there are 0 daily inbound flights from London from 0 different airlines.
What are the cheapest airlines flying from London to Louisville round-trip?
Virgin Atlantic, at $744, was found to be the cheapest airline from London to Louisville.Alternate airlines to your destination round-trip include Delta and British Airways. Users have found that Virgin Atlantic is 7% cheaper than the other options available to this destination.
What are the most popular routes from London to Louisville?
The most popular flight routes from London to Louisville are London Heathrow - Louisville Intl, London Gatwick - Louisville Intl and London City - Louisville Intl.
Can I find deals for flights from London to Louisville that include hotel bookings?
Yes. In addition to deals on London to Louisville flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from London to Louisville?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Louisville.
Can I find deals for business class flights from London to Louisville?
Yes. Cheapflights offers flight deals from London to Louisville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from London to Louisville?
Currently, January is the cheapest month in which you can book a flight from London to Louisville (average of $299). Flying from London to Louisville in April is currently the most expensive (average of $369). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Jeffersonville

Corydon

Elizabethtown

Bardstown

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$678+ Cheap flights from London (LON) to Louisville (SDF)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/5. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from London to Louisville with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

The best prices from London to Louisville Intl are usually found in September or March, booked 55 days in advance, depart on a Thursday or Tuesday and return on a Wednesday

Cheap flight deals from London to Louisville

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from London to Louisville

Cheapest flights from London to LouisvilleExplore the most affordable flight options available from London to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2025.

Explore the most affordable flight options available from London to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2025.

Find flights from London to Louisville within your budget

Compare providers for flights from London to Louisville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from London to Louisville in February.

Best time to book a flight from London to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from London with our price prediction graph.

Travel insights for flights from London to Louisville

Get recent, data-driven insights about flights from London to Louisville including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from London to Louisville?

Use this chart to determine the optimal time to book a round-trip flight from London to Louisville. Price data was last updated on February 14, 2025.

What is the cheapest month to book a flight from London to Louisville?

What is the cheapest time of day to fly from LON to SDF?

Find hourly flight availability from London to Louisville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 22, 2025.

Rainfall in Louisville by month

Plan your trip to Louisville by taking into account the average rainfall totals by month.

Temperature in Louisville by month

Plan your trip to Louisville by taking into account the average temperature totals by month.

Reviews of airlines servicing Louisville

To help decide which airline to fly from London to Louisville, see what other customers have to say about Delta, KLM and Finnair. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from London to Louisville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Louisville from London?

What are the cheapest airlines flying from London to Louisville round-trip?

What are the most popular routes from London to Louisville?

Can I find deals for flights from London to Louisville that include hotel bookings?

How can I find direct flights from London to Louisville?

Can I find deals for business class flights from London to Louisville?

What is the cheapest month to book a flight from London to Louisville?

Traveling to a place near London?

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Alternative routes for London to Louisville

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Cheapest flights from London to Louisville
Explore the most affordable flight options available from London to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2025.