How long is the flight from London to Louisville?

There are many flights that can get you from London to Louisville in 17h 18m. Fly via United Airlines or American Airlines to get the fastest option. The distance between London and Louisville is about 4033 mi. Both multi-stop and direct flights can be found to your destination and back.

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

British Airways, at £417, was found to be the cheapest airline from London to Louisville.Alternate airlines flying return to your destination include Air France and Finnair. Users have found that British Airways is 30% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from London to Louisville one-way?

One-way options have recently been found by users for as low as £431 on British Airways. Other airlines that offer cheap prices include Aer Lingus from £453 and Lufthansa from £511 one-way.

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

Travellers seeking maximum savings on their London to Louisville flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Louisville ranges from 79.0 - 135.0 inches per month. May is typically the wettest month, when rainfall can reach 135.0 mm. September is typically the driest time to visit Louisville when rainfall is around 79.0 mm.

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 26.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

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 are the most popular airlines that fly from London to Louisville?

Before booking your flight from London to Louisville check out the most popular airlines for this route: American Airlines, Air France or Finnair.

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

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 25% on your flight compared to booking on days when demand is much higher.

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 73% 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 £539 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 £927 for flights departing within the next 3 days.

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

Flights from London to Louisville lean towards being more expensive in July. Prices are generally better when you fly from London to Louisville in September, with the cheapest ticket starting at £458.

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

Louisville Intl (SDF), located 5.3 mi from the city center, is the airport you fly into when you book flights from London to Louisville. 9 airlines have flights to Louisville Intl from London on a regular basis. Booking flights from London to Louisville Intl should not be difficult; the airport handles an average of 0 inbound flights from London per day.

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 holiday 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.

£271+ Flights from London to Louisville

Q: How much does it cost for a return flight from London to Louisville?

Airfare is below average for this route at the moment. London to Louisville flights typically cost between £487 and £558 in October. The cheapest return flight price found within the last 3 days was £467 on United Airlines (7 Oct-16 Oct).

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

Cheap flight deals from London to Louisville

Round-trip from	£467
One-way from	£271
Popular in	July
Cheapest in	September
Average price	£512

United Airlines
7/10-16/10
4 total stops
32h 18m total
London to Louisville

Search Deals

11/12
3 total stops
40h 00m total
London to Louisville

Search Deals

Highest demand for flights based on searches. 18% potential increase in price (£98 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£14 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 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 12 September 2025.

Tue 7/1008:30LHR - SDF

2 stops17h 18mUnited Airlines

Thu 16/1010:55SDF - LHR

2 stops15h 00mUnited Airlines

Deal found 11/9£467

Wed 17/914:00LGW - SDF

1 stop32h 46mMultiple Airlines

Mon 22/908:23SDF - LGW

2 stops40h 57mMultiple Airlines

Deal found 10/9£478

Tue 7/1008:45LCY - SDF

3 stops18h 45mMultiple Airlines

Thu 16/1013:58SDF - LCY

2 stops17h 32mMultiple Airlines

Deal found 10/9£488

Fri 3/1009:15LHR - SDF

1 stop13h 23mBritish Airways

Thu 9/1015:46SDF - LHR

1 stop10h 54mBritish Airways

Deal found 10/9£501

Sun 26/1007:40LHR - SDF

2 stops17h 04mUnited Airlines

Sun 2/1115:35SDF - LHR

1 stop34h 55mUnited Airlines

Deal found 11/9£553

Sat 18/1009:30LHR - SDF

3 stops18h 17mMultiple Airlines

Fri 31/1007:15SDF - LHR

3 stops19h 55mMultiple Airlines

Deal found 11/9£571

Wed 17/919:30LHR - SDF

2 stops32h 33mMultiple Airlines

Mon 22/918:44SDF - LHR

1 stop13h 01mMultiple Airlines

Deal found 10/9£584

Wed 17/916:25LHR - SDF

1 stop33h 25mBritish Airways

Mon 22/918:44SDF - LHR

1 stop13h 01mBritish Airways

Deal found 10/9£591

Fri 3/1011:45LHR - SDF

2 stops17h 07mDelta

Thu 9/1010:41SDF - LHR

1 stop21h 49mDelta

Deal found 10/9£608

Tue 7/1015:40LGW - SDF

3 stops29h 56mMultiple Airlines

Thu 16/1007:15SDF - LGW

3 stops26h 25mMultiple Airlines

Deal found 10/9£615

Fri 3/1006:50LHR - SDF

2 stops15h 23mUnited Airlines

Thu 9/1007:00SDF - LHR

2 stops22h 15mUnited Airlines

Deal found 10/9£631

Sat 18/1016:40LHR - SDF

1 stop27h 11mUnited Airlines

Fri 31/1009:15SDF - LHR

1 stop21h 00mUnited Airlines

Deal found 11/9£634

Best flights from London to Louisville
Discover carefully curated flight deals from London to Louisville that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 September 2025.

Tue 7/1008:30LHR - SDF

2 stops17h 18mUnited Airlines

Thu 16/1008:45SDF - LHR

1 stop16h 35mUnited Airlines

Deal found 11/9£467

Thu 5/311:20LGW - SDF

2 stops32h 22mAmerican Airlines

Mon 9/318:05SDF - LGW

2 stops33h 25mAmerican Airlines

Deal found 10/9£469

Tue 7/1008:45LCY - SDF

2 stops17h 03mMultiple Airlines

Thu 16/1010:55SDF - LCY

2 stops20h 35mMultiple Airlines

Deal found 10/9£488

Fri 3/1011:45LHR - SDF

2 stops17h 07mDelta

Thu 9/1010:41SDF - LHR

1 stop21h 49mDelta

Deal found 10/9£608

Sun 26/1007:40LHR - SDF

2 stops17h 04mUnited Airlines

Sun 2/1115:35SDF - LHR

1 stop34h 55mUnited Airlines

Deal found 11/9£553

Sat 18/1009:30LHR - SDF

3 stops18h 17mMultiple Airlines

Fri 31/1007:15SDF - LHR

3 stops19h 55mMultiple Airlines

Deal found 11/9£571

Tue 7/1015:40LGW - SDF

3 stops29h 56mMultiple Airlines

Thu 16/1007:15SDF - LGW

3 stops26h 25mMultiple Airlines

Deal found 10/9£615

Fri 3/1006:50LHR - SDF

2 stops15h 23mUnited Airlines

Thu 9/1007:00SDF - LHR

2 stops22h 15mUnited Airlines

Deal found 10/9£631

Sat 18/1016:40LHR - SDF

1 stop27h 11mUnited Airlines

Fri 31/1009:15SDF - LHR

1 stop21h 00mUnited Airlines

Deal found 11/9£634

Fri 3/1008:55LCY - SDF

3 stops29h 24mMultiple Airlines

Thu 9/1007:15SDF - LCY

3 stops28h 10mMultiple Airlines

Deal found 10/9£711

Sat 25/1012:15LHR - SDF

2 stops15h 15mUnited Airlines

Sat 1/1114:35SDF - LHR

2 stops36h 35mUnited Airlines

Deal found 10/9£659

Fri 3/1013:05LGW - SDF

2 stops25h 14mMultiple Airlines

Thu 9/1007:15SDF - LGW

3 stops29h 35mMultiple Airlines

Deal found 10/9£764

Last-minute flights from London to Louisville
Discover last-minute flight deals from London to Louisville. Data last updated 12 September 2025 and is based on user searches.

Wed 17/914:00LGW - SDF

1 stop32h 46mMultiple Airlines

Mon 22/908:23SDF - LGW

2 stops40h 57mMultiple Airlines

Deal found 10/9£478

Wed 17/919:30LHR - SDF

2 stops32h 33mMultiple Airlines

Mon 22/918:44SDF - LHR

1 stop13h 01mMultiple Airlines

Deal found 10/9£584

Wed 17/916:25LHR - SDF

1 stop33h 25mBritish Airways

Mon 22/918:44SDF - LHR

1 stop13h 01mBritish Airways

Deal found 10/9£591

Fri 3/1009:15LHR - SDF

1 stop13h 23mBritish Airways

Thu 9/1015:46SDF - LHR

1 stop10h 54mBritish Airways

Deal found 10/9£501

Fri 3/1011:45LHR - SDF

2 stops17h 07mDelta

Thu 9/1010:41SDF - LHR

1 stop21h 49mDelta

Deal found 10/9£608

Fri 3/1006:50LHR - SDF

2 stops15h 23mUnited Airlines

Thu 9/1007:00SDF - LHR

2 stops22h 15mUnited Airlines

Deal found 10/9£631

Tue 7/1008:30LHR - SDF

2 stops17h 18mUnited Airlines

Thu 16/1010:55SDF - LHR

2 stops15h 00mUnited Airlines

Deal found 11/9£467

Tue 7/1008:45LCY - SDF

3 stops18h 45mMultiple Airlines

Thu 16/1013:58SDF - LCY

2 stops17h 32mMultiple Airlines

Deal found 10/9£488

Tue 7/1015:40LGW - SDF

3 stops29h 56mMultiple Airlines

Thu 16/1007:15SDF - LGW

3 stops26h 25mMultiple Airlines

Deal found 10/9£615

Sat 18/1009:30LHR - SDF

3 stops18h 17mMultiple Airlines

Fri 31/1007:15SDF - LHR

3 stops19h 55mMultiple Airlines

Deal found 11/9£571

Sat 18/1016:40LHR - SDF

1 stop27h 11mUnited Airlines

Fri 31/1009:15SDF - LHR

1 stop21h 00mUnited Airlines

Deal found 11/9£634

Sun 26/1007:40LHR - SDF

2 stops17h 04mUnited Airlines

Sun 2/1115:35SDF - LHR

1 stop34h 55mUnited Airlines

Deal found 11/9£553

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 12 September 2025.

Thu 11/1212:45LGW - SDF

3 stops40h 00mMultiple Airlines

Deal found 10/9£271

Wed 15/1020:50LGW - SDF

3 stops46h 12mMultiple Airlines

Deal found 11/9£326

Wed 15/1021:25LHR - SDF

3 stops40h 36mMultiple Airlines

Deal found 11/9£328

Thu 11/1209:55LHR - SDF

3 stops35h 20mMultiple Airlines

Deal found 10/9£340

Fri 17/1006:00LGW - SDF

3 stops31h 35mMultiple Airlines

Deal found 11/9£373

Thu 11/1207:50LCY - SDF

2 stops16h 23mBritish Airways

Deal found 10/9£431

Thu 11/1211:20LGW - SDF

2 stops18h 02mAmerican Airlines

Deal found 10/9£432

Thu 11/1206:15LHR - SDF

2 stops20h 33mBritish Airways

Deal found 10/9£435

Mon 13/1021:25LHR - SDF

3 stops48h 11mMultiple Airlines

Deal found 11/9£448

Mon 6/1013:25LHR - SDF

2 stops24h 58mAer Lingus

Deal found 10/9£453

Mon 6/1012:15LHR - SDF

1 stop17h 21mMultiple Airlines

Deal found 10/9£465

Fri 17/1013:25LHR - SDF

3 stops38h 22mMultiple Airlines

Deal found 11/9£498

Fly from

Fly to

Route

Depart

Return

Price

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Tue 7/10

08:30-20:48

2 stops17h 18m

Louisville Intl

Thu 16/10

08:45-06:20

1 stop16h 35m

£467

LondonLouisville

LGW - SDF

LGWSDF

London Gatwick

Thu 5/3

11:20-14:42

2 stops32h 22m

Louisville Intl

Mon 9/3

18:05-07:30

2 stops33h 25m

£469

LondonLouisville

LCY - SDF

LCYSDF

London City

Tue 7/10

08:45-20:48

2 stops17h 03m

Louisville Intl

Thu 16/10

10:55-12:30

2 stops20h 35m

£488

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Sun 26/10

07:40-20:44

2 stops17h 04m

Louisville Intl

Sun 2/11

15:35-07:30

1 stop34h 55m

£553

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Sat 18/10

09:30-22:47

3 stops18h 17m

Louisville Intl

Fri 31/10

07:15-07:10

3 stops19h 55m

£571

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Fri 3/10

11:45-23:52

2 stops17h 07m

Louisville Intl

Thu 9/10

10:41-13:30

1 stop21h 49m

£608

LondonLouisville

LGW - SDF

LGWSDF

London Gatwick

Tue 7/10

15:40-16:36

3 stops29h 56m

Louisville Intl

Thu 16/10

07:15-14:40

3 stops26h 25m

£615

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Fri 3/10

06:50-17:13

2 stops15h 23m

Louisville Intl

Thu 9/10

07:00-10:15

2 stops22h 15m

£631

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Sat 18/10

16:40-14:51

1 stop27h 11m

Louisville Intl

Fri 31/10

09:15-10:15

1 stop21h 00m

£634

LondonLouisville

LHR - SDF

LHRSDF

London Heathrow

Sat 25/10

12:15-22:30

2 stops15h 15m

Louisville Intl

Sat 1/11

14:35-07:10

2 stops36h 35m

£659

Flights are sorted by cheapest return flights first.

Deals found on 10/9

Showing 1-10 of 32 results

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 return 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.

Cheapflights Insights

Everything you need to know about your flight from London to Louisville

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

The best time to book flights from London to Louisville is 55 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 £662). Flying from London to Louisville in July is currently the most expensive (average of £1,019). 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?

Unlike in the evening, when flights are generally more expensive, you can save up to 19% on flights from London to Louisville by exploring options for tickets in the afternoon.

How much does it cost for a return flight from London to Louisville?

What’s the top stopover airport for flights from London to Louisville?

Chicago (ORD) – chosen by Cheapflights users on 48% of one-stop itineraries from London to Louisville on Cheapflights.

What’s the cheapest stopover airport for flights from London to Louisville?

Minneapolis (MSP) is the most affordable one-stop option, with an average return flight price of £507.

What’s the fastest stopover option from London to Louisville?

Flights via Boston (BOS) have the shortest average one-way travel time for one-stop routes: 12h 07m.

Which airport typically offers the quickest stopover for flights from London to Louisville?

Flights via Charlotte (CLT) offer the fastest connection on this route, with an average stopover time of 1h 33m.

Reviews of airlines servicing Louisville

Read through reviews of airlines operating flights from London to Louisville, such as Finnair, United Airlines, andVirgin Atlantic. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Finnair

7.6

Good

1,323 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Finnair

7.6

Good

1,323 reviews

Finnair

7.6

Good

1,323 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

United Airlines

7.4

Good

8,937 reviews

Finnair

7.6

Good

1,323 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

Virgin Atlantic

7.4

Good

664 reviews

Finnair

7.6

Good

1,323 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

Lufthansa

6.8

Okay

7,409 reviews

Finnair

7.6

Good

1,323 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

British Airways

6.7

Okay

7,361 reviews

Finnair

7.6

Good

1,323 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

Related info for your journey

What airport do you fly into for flights to Louisville from London?
Louisville Intl (SDF), located 5.3 mi from the city center, is the airport you fly into when you book flights from London to Louisville. 9 airlines have flights to Louisville Intl from London on a regular basis. Booking flights from London to Louisville Intl should not be difficult; the airport handles an average of 0 inbound flights from London per day.
How long is the flight from London to Louisville?
There are many flights that can get you from London to Louisville in 17h 18m. Fly via United Airlines or American Airlines to get the fastest option. The distance between London and Louisville is about 4033 mi. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines flying from London to Louisville round-trip?
British Airways, at £417, was found to be the cheapest airline from London to Louisville.Alternate airlines flying return to your destination include Air France and Finnair. Users have found that British Airways is 30% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from London to Louisville one-way?
One-way options have recently been found by users for as low as £431 on British Airways. Other airlines that offer cheap prices include Aer Lingus from £453 and Lufthansa from £511 one-way.
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 holiday 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 £662). Flying from London to Louisville in July is currently the most expensive (average of £1,019). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for London to Louisville

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Direct flights to United States

Top 9 airlines flying from London to Louisville

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest£417	Average£544	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Air France	Cheapest£417	Average£510	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Finnair	Cheapest£424	Average£552	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
American Airlines	Cheapest£438	Average£648	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
KLM	Cheapest£443	Average£507	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Virgin Atlantic	Cheapest£456	Average£582	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
Lufthansa	Cheapest£458	Average£552	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Iberia	Cheapest£458	Average£576	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
United Airlines	Cheapest£474	Average£625	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from London to Louisville?

Cheapflights makes it easy to find London to Louisville flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from London to Louisville?

Cheapflights helps you find that perfect flight to Louisville from London by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from London to Louisville with no change fees?

Yes, we can. To see specific flights from London to Louisville with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from London to Louisville become cheaper?

Not ready to book yet? You can track prices for flights from London to Louisville on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from London to Louisville from £271

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/12. Fares are subject to change and may not be available on all flights or dates of travel.

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

Cheap flight deals from London to Louisville

Round-trip from

One-way 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 12 September 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 12 September 2025.

Cheapflights Fare Finder

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

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.

Cheapflights Insights

Everything you need to know about your flight from London to Louisville

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

Use this chart to determine the optimal time to book a return flight from London to Louisville. Price data was last updated on 29 August 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 12 September 2025.

How much does it cost for a return flight from London to Louisville?

What’s the top stopover airport for flights from London to Louisville?

Share of one-stop return flights from London to Louisville chosen by Cheapflights users in the past 12 months, using the same stopover each way.

What’s the cheapest stopover airport for flights from London to Louisville?

Average return fare for one-stop flights from London to Louisville, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

What’s the fastest stopover option from London to Louisville?

Shortest average travel time for one-stop one-way flights from London to Louisville, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Which airport typically offers the quickest stopover for flights from London to Louisville?

Average stopover duration for one-stop one-way flights from London to Louisville, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Reviews of airlines servicing Louisville

Read through reviews of airlines operating flights from London to Louisville, such as Finnair, United Airlines, andVirgin Atlantic. Reviews also offer insight into each airline's 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?

How long is the flight from London to Louisville?

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

What are the cheapest airlines to fly from London to Louisville one-way?

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?

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Alternative routes for London to Louisville

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Top 9 airlines flying from 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 12 September 2025.