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

According to our current data, Scandinavian Airlines (£599), United Airlines (£614), and KLM (£628) offers the cheapest pricing from Louisville to London. Scandinavian Airlines is currently priced 17% below the average price you’ll pay for this route.

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

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

What are the most popular routes from Louisville to London?

The most popular route from Louisville to London is Louisville Intl - London Heathrow. You may also consider Louisville Intl - London Gatwick or Louisville Intl - London City.

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

Travelers have found that booking a Monday departure is the best way to save up to 61% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

To save on the cost of your flight from Louisville to London, book at least 47 days before your planned departure. Booking around this time can save you about 26% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £591 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £857.

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

Our data shows that October tends to be the cheapest month to fly to London from Louisville. Users have commonly found prices around £727 for the month, but tickets can be as low as £472. Due to multiple factors, prepare for potentially higher prices in June.

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

For a flight from Louisville to London, you will be flying from Louisville Intl. Louisville Intl (SDF) is just 5.3 mi from the center of the city. Louisville Intl is the only Louisville airport and it handles 0 outbound flights to London per day. 1 airline has flights to London from Louisville Intl on a regular basis.

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

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

How can I find direct flights from Louisville to London?

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

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

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

£456+ Flights from Louisville, Kentucky to London, England

The best prices from Louisville Intl to London are usually found in October or February, booked 46 days in advance, depart on a Tuesday or Saturday and return on a Tuesday

Find flights from Louisville to London within your budget

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleLondon

SDF - LHR

SDFLHR

Louisville Intl

Wed 4/12

12:56-16:00

2 stops22h 04m

London Heathrow

Wed 11/12

06:40-22:36

2 stops20h 56m

£599

LouisvilleLondon

SDF - LHR

SDFLHR

Louisville Intl

Tue 14/1

09:10-06:20

1 stop16h 10m

London Heathrow

Thu 23/1

09:00-19:33

2 stops39h 33m

£610

LouisvilleLondon

SDF - LHR

SDFLHR

Louisville Intl

Wed 12/2

14:30-11:05

1 stop15h 35m

London Heathrow

Wed 19/2

08:55-22:26

2 stops18h 31m

£614

LouisvilleLondon

SDF - LHR

SDFLHR

Louisville Intl

Tue 14/1

17:00-11:40

1 stop13h 40m

London Heathrow

Thu 23/1

12:30-23:59

1 stop16h 29m

£628

LouisvilleLondon

SDF - LCY

SDFLCY

Louisville Intl

Tue 14/1

14:30-09:25

2 stops13h 55m

London City

Thu 23/1

10:00-22:29

2 stops17h 29m

£655

LouisvilleLondon

SDF - LHR

SDFLHR

Louisville Intl

Fri 4/4

19:16-12:45

1 stop12h 29m

London Heathrow

Mon 14/4

19:25-22:43

2 stops32h 18m

£658

LouisvilleLondon

SDF - LHR

SDFLHR

Louisville Intl

Thu 27/3

12:40-06:55

2 stops14h 15m

London Heathrow

Fri 4/4

15:15-23:54

1 stop13h 39m

£672

LouisvilleLondon

SDF - LGW

SDFLGW

Louisville Intl

Sat 15/2

12:11-07:30

2 stops14h 19m

London Gatwick

Mon 14/4

12:20-23:43

2 stops16h 23m

£681

LouisvilleLondon

SDF - LHR

SDFLHR

Louisville Intl

Tue 24/12

16:36-12:40

2 stops15h 04m

London Heathrow

Sun 29/12

09:10-22:59

1 stop18h 49m

£708

LouisvilleLondon

SDF - LGW

SDFLGW

Louisville Intl

Sun 8/12

21:21-10:00

1 stop31h 39m

London Gatwick

Wed 18/12

14:00-20:54

1 stop35h 54m

£734

Flights are sorted by cheapest first

Deals found on 14/11

Showing 1-10 of 23 results

Cheap flight deals from Louisville to London

Round-trip from	£599
One-way from	£456
Popular in	June
Cheapest in	October

Scandinavian Airlines
4/12-11/12
4 total stops
43h 00m total
Louisville to London

Search Deals

KLM
14/12
1 total stop
11h 58m total
Louisville to London

Search Deals

High demand for flights, 35% potential price rise

Search Deals

Best time to find cheap flights, 23% potential price drop

Search Deals

Find flight deals from Louisville to London

Cheapest flights from Louisville to London
Explore the most affordable flight options available from Louisville to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 November 2024.

Wed 4/1212:56SDF - LHR

2 stops22h 04mScandinavian Airlines

Wed 11/1206:40LHR - SDF

2 stops20h 56mScandinavian Airlines

Deal found 14/11£599

Sun 29/1214:44SDF - LHR

1 stop10h 56mUnited Airlines

Sun 9/306:30LHR - SDF

2 stops17h 57mUnited Airlines

Deal found 14/11£646

Fri 13/1214:29SDF - LHR

1 stop11h 21mKLM

Fri 20/1208:50LHR - SDF

1 stop15h 32mKLM

Deal found 14/11£705

Tue 24/1216:36SDF - LHR

2 stops15h 04mVirgin Atlantic

Sun 29/1209:10LHR - SDF

1 stop18h 49mVirgin Atlantic

Deal found 15/11£708

Wed 4/1212:56SDF - LHR

1 stop12h 24mDelta

Wed 11/1206:30LHR - SDF

2 stops15h 21mDelta

Deal found 14/11£719

Sun 8/1221:21SDF - LGW

1 stop31h 39mMultiple Airlines

Wed 18/1214:00LGW - SDF

1 stop35h 54mMultiple Airlines

Deal found 14/11£734

Tue 17/1216:56SDF - LHR

1 stop9h 54mAmerican Airlines

Fri 27/1210:15LHR - SDF

1 stop12h 45mAmerican Airlines

Deal found 14/11£784

Mon 2/1212:56SDF - LHR

1 stop13h 59mAir France

Sun 8/1219:35LHR - SDF

2 stops28h 30mAir France

Deal found 15/11£801

Wed 11/1216:00SDF - LHR

2 stops17h 25mAer Lingus

Wed 18/1217:45LHR - SDF

2 stops53h 47mAer Lingus

Deal found 14/11£821

Tue 10/1216:00SDF - LCY

2 stops15h 40mAer Lingus

Tue 17/1206:50LCY - SDF

2 stops19h 45mAer Lingus

Deal found 14/11£920

Tue 26/1121:39SDF - LHR

3 stops28h 31mMultiple Airlines

Sun 1/1215:00LHR - SDF

2 stops33h 26mMultiple Airlines

Deal found 14/11£938

Wed 27/1111:08SDF - LCY

2 stops18h 17mMultiple Airlines

Sat 7/1211:25LCY - SDF

2 stops35h 55mMultiple Airlines

Deal found 14/11£990

Best flights from Louisville to London
Discover carefully curated flight deals from Louisville to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 November 2024.

Wed 4/1212:56SDF - LHR

2 stops22h 04mScandinavian Airlines

Wed 11/1206:40LHR - SDF

2 stops20h 56mScandinavian Airlines

Deal found 14/11£599

Tue 14/109:10SDF - LHR

1 stop16h 10mMultiple Airlines

Thu 23/109:00LHR - SDF

2 stops39h 33mMultiple Airlines

Deal found 14/11£610

Wed 12/214:30SDF - LHR

1 stop15h 35mUnited Airlines

Wed 19/208:55LHR - SDF

2 stops18h 31mUnited Airlines

Deal found 13/11£614

Tue 14/117:00SDF - LHR

1 stop13h 40mKLM

Thu 23/112:30LHR - SDF

1 stop16h 29mKLM

Deal found 14/11£628

Tue 14/114:30SDF - LCY

2 stops13h 55mLufthansa

Thu 23/110:00LCY - SDF

2 stops17h 29mLufthansa

Deal found 14/11£655

Fri 4/419:16SDF - LHR

1 stop12h 29mIberia

Mon 14/419:25LHR - SDF

2 stops32h 18mIberia

Deal found 14/11£658

Thu 27/312:40SDF - LHR

2 stops14h 15mDelta

Fri 4/415:15LHR - SDF

1 stop13h 39mDelta

Deal found 15/11£672

Sat 15/212:11SDF - LGW

2 stops14h 19mAmerican Airlines

Mon 14/412:20LGW - SDF

2 stops16h 23mAmerican Airlines

Deal found 14/11£681

Tue 24/1216:36SDF - LHR

2 stops15h 04mVirgin Atlantic

Sun 29/1209:10LHR - SDF

1 stop18h 49mVirgin Atlantic

Deal found 15/11£708

Sat 15/208:00SDF - LHR

3 stops18h 10mAir Canada

Mon 14/412:05LHR - SDF

3 stops26h 37mAir Canada

Deal found 14/11£757

Fri 28/314:20SDF - LHR

1 stop13h 00mBritish Airways

Sat 5/418:10LHR - SDF

2 stops52h 04mBritish Airways

Deal found 15/11£774

Mon 2/1212:56SDF - LHR

1 stop13h 59mAir France

Sun 8/1219:35LHR - SDF

2 stops28h 30mAir France

Deal found 15/11£801

Last-minute flights from Louisville to London
Discover last-minute flight deals from Louisville to London. Data last updated 15 November 2024 and is based on user searches.

Fri 22/1120:21SDF - LGW

3 stops32h 29mMultiple Airlines

Fri 29/1111:40LGW - SDF

3 stops31h 02mMultiple Airlines

Deal found 13/11£1,108

Fri 22/1113:35SDF - LHR

1 stop12h 30mDelta

Fri 29/1106:30LHR - SDF

2 stops17h 35mDelta

Deal found 13/11£1,315

Fri 22/1113:35SDF - LHR

1 stop12h 30mVirgin Atlantic

Fri 29/1110:50LHR - SDF

1 stop13h 15mVirgin Atlantic

Deal found 13/11£1,325

Fri 22/1113:17SDF - LHR

2 stops50h 18mMultiple Airlines

Fri 29/1107:30LHR - SDF

2 stops18h 23mMultiple Airlines

Deal found 13/11£1,396

Fri 22/1107:39SDF - LCY

2 stops22h 06mAer Lingus

Fri 29/1106:50LCY - SDF

2 stops19h 26mAer Lingus

Deal found 13/11£2,239

Sun 24/1112:56SDF - LHR

2 stops22h 04mScandinavian Airlines

Fri 29/1106:40LHR - SDF

2 stops22h 19mScandinavian Airlines

Deal found 14/11£1,079

Sun 24/1115:43SDF - LHR

1 stop14h 07mUnited Airlines

Fri 29/1109:20LHR - SDF

1 stop17h 39mUnited Airlines

Deal found 14/11£1,398

Tue 26/1121:39SDF - LHR

3 stops28h 31mMultiple Airlines

Sun 1/1215:00LHR - SDF

2 stops33h 26mMultiple Airlines

Deal found 14/11£938

Wed 27/1111:08SDF - LCY

2 stops18h 17mMultiple Airlines

Sat 7/1211:25LCY - SDF

2 stops35h 55mMultiple Airlines

Deal found 14/11£990

Mon 2/1212:56SDF - LHR

1 stop13h 59mAir France

Sun 8/1219:35LHR - SDF

2 stops28h 30mAir France

Deal found 15/11£801

Wed 4/1212:56SDF - LHR

2 stops22h 04mScandinavian Airlines

Wed 11/1206:40LHR - SDF

2 stops20h 56mScandinavian Airlines

Deal found 14/11£599

Wed 4/1212:56SDF - LHR

1 stop12h 24mDelta

Wed 11/1206:30LHR - SDF

2 stops15h 21mDelta

Deal found 14/11£719

One-way flights from Louisville to London
Search for one-way flight options from Louisville to London. Find affordable one-way fares based on user searches. Data last updated 15 November 2024.

Sat 14/1217:37SDF - LHR

1 stop11h 58mKLM

Deal found 14/11£456

Sat 14/1214:00SDF - LHR

3 stops39h 30mMultiple Airlines

Deal found 14/11£592

Sat 14/1207:35SDF - LCY

2 stops27h 35mAer Lingus

Deal found 14/11£1,646

Best time to book a flight from Louisville to London

Have a flexible travel schedule? Discover the best time to fly to London from Louisville 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.

Travel insights for flights from Louisville to London

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

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

Booking 46 days in advance of your planned departure date is, on average, the best time to get cheap flights from Louisville to London. 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 Louisville to London?

Currently, January is the cheapest month in which you can book a flight from Louisville to London (average of £112). Flying from Louisville to London in July is currently the most expensive (average of £160). 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 SDF to LON?

It’s typically best to fly out from Louisville to London at midday. Doing so could potentially save you 35% on the flight price compared to flying in the afternoon, which is usually more expensive.

Rainfall in London by month

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Temperature in London by month

If weather is an important factor for your trip to London, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing London

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

Delta

8.0

Very Good

8,786 reviews

Check prices

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very Good

8,786 reviews

Delta

8.0

Very Good

8,786 reviews

Check prices

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM

7.8

Good

1,350 reviews

Delta

8.0

Very Good

8,786 reviews

Check prices

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Virgin Atlantic

7.6

Good

662 reviews

Delta

8.0

Very Good

8,786 reviews

Check prices

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France

7.4

Good

1,532 reviews

Delta

8.0

Very Good

8,786 reviews

Check prices

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

9,193 reviews

Delta

8.0

Very Good

8,786 reviews

Check prices

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What airport do you fly from for flights from Louisville to London?
For a flight from Louisville to London, you will be flying from Louisville Intl. Louisville Intl (SDF) is just 5.3 mi from the center of the city. Louisville Intl is the only Louisville airport and it handles 0 outbound flights to London per day. 1 airline has flights to London from Louisville Intl on a regular basis.
What are the cheapest airlines flying from Louisville to London round-trip?
According to our current data, Scandinavian Airlines (£599), United Airlines (£614), and KLM (£628) offers the cheapest pricing from Louisville to London. Scandinavian Airlines is currently priced 17% below the average price you’ll pay for this route.
What are the most popular routes from Louisville to London?
The most popular route from Louisville to London is Louisville Intl - London Heathrow. You may also consider Louisville Intl - London Gatwick or Louisville Intl - London City.
Can I find deals for flights from Louisville to London that include hotel bookings?
Yes. In addition to deals on Louisville to London flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Louisville to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisville to London.
Can I find deals for business class flights from Louisville to London?
Yes. Cheapflights offers flight deals from Louisville to London 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 Louisville to London?
Currently, January is the cheapest month in which you can book a flight from Louisville to London (average of £112). Flying from Louisville to London in July is currently the most expensive (average of £160). 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

Top airline flying from Louisville to London

Airline	Cheapest	Average	Flexibility	On-time
Virgin Atlantic	Cheapest£647	Average£779	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Louisville to London. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Louisville to London for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Louisville to London flexibly with Cheapflights today.

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

Yes! Start tracking prices for Louisville to London flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from Louisville to London from £456

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 14/12. Fares are subject to change and may not be available on all flights or dates of travel.

The best prices from Louisville Intl to London are usually found in October or February, booked 46 days in advance, depart on a Tuesday or Saturday and return on a Tuesday

Find flights from Louisville to London within your budget

Cheap flight deals from Louisville to London

Round-trip from

One-way from

Popular in

Cheapest in

Find flight deals from Louisville to London

Cheapest flights from Louisville to LondonExplore the most affordable flight options available from Louisville to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 November 2024.

Explore the most affordable flight options available from Louisville to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 November 2024.

Best time to book a flight from Louisville to London

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

Travel insights for flights from Louisville to London

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

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

Use this chart to determine the optimal time to book a return flight from Louisville to London. Price data was last updated on 8 November 2024.

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

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

Find hourly flight availability from Louisville to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 November 2024.

Rainfall in London by month

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

Temperature in London by month

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

Reviews of airlines servicing London

Read through reviews of airlines operating flights from Louisville to London, such as Scandinavian Airlines, United Airlines and Iberia. 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 Louisville to London. 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 from for flights from Louisville to London?

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

What are the most popular routes from Louisville to London?

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

How can I find direct flights from Louisville to London?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Louisville to London

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Louisville to London

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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

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

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

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Cheapest flights from Louisville to London
Explore the most affordable flight options available from Louisville to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 November 2024.