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

According to our current data, Scandinavian Airlines (£543), Virgin Atlantic (£598), and Delta (£609) offers the cheapest pricing from Louisville to London. Scandinavian Airlines is currently priced 27% below the average price you’ll pay for this route.

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

The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as £302. However, be on the lookout for offers from Scandinavian Airlines and Virgin Atlantic, as they are both options that can get you from Louisville to London for a low price.

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 63% 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 £590 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £856.

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 £750 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. 2 airlines have 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.

£274+ Flights from Louisville to London

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 Monday and return on a Tuesday

Cheap flight deals from Louisville to London

Round-trip from	£543
One-way from	£274
Popular in	June
Cheapest in	October
Average price	£909

Scandinavian Airlines
15/1-22/1
4 total stops
42h 48m total
Louisville to London

Search Deals

18/2
2 total stops
23h 50m total
Louisville to London

Search Deals

High demand for flights, 21% potential price rise

Search Deals

Best time to find cheap flights, 4% potential price drop

Search Deals

Average for round-trip flights in December 2024

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 18 December 2024.

Tue 31/1210:55SDF - LHR

1 stop16h 00mUnited Airlines

Mon 6/114:25LHR - SDF

2 stops34h 23mUnited Airlines

Deal found 16/12£933

Tue 31/1217:58SDF - LHR

1 stop10h 17mAmerican Airlines

Mon 6/108:40LHR - SDF

1 stop12h 41mAmerican Airlines

Deal found 16/12£1,154

Tue 31/1207:00SDF - LHR

3 stops22h 20mMultiple Airlines

Mon 6/121:40LHR - SDF

2 stops26h 19mMultiple Airlines

Deal found 16/12£1,312

Sat 21/1216:36SDF - LHR

2 stops18h 24mScandinavian Airlines

Mon 23/1206:40LHR - SDF

2 stops22h 17mScandinavian Airlines

Deal found 17/12£1,621

Tue 24/1210:55SDF - LGW

3 stops28h 25mMultiple Airlines

Wed 1/114:05LGW - SDF

3 stops34h 38mMultiple Airlines

Deal found 16/12£1,633

Tue 31/1212:14SDF - LCY

2 stops16h 11mLufthansa

Mon 6/118:15LCY - SDF

2 stops33h 14mLufthansa

Deal found 16/12£1,643

Mon 23/1213:58SDF - LHR

1 stop12h 57mKLM

Fri 3/112:20LHR - SDF

1 stop15h 34mKLM

Deal found 17/12£2,011

Mon 23/1211:33SDF - LCY

2 stops14h 42mDelta

Thu 2/109:20LCY - SDF

2 stops18h 34mDelta

Deal found 17/12£2,042

Sat 21/1219:08SDF - LHR

1 stop32h 07mBritish Airways

Mon 23/1211:55LHR - SDF

1 stop14h 43mBritish Airways

Deal found 17/12£2,220

Tue 31/1211:16SDF - LGW

2 stops26h 34mIberia

Sun 5/119:35LGW - SDF

2 stops29h 30mIberia

Deal found 16/12£2,618

Tue 31/1214:44SDF - LCY

2 stops13h 41mMultiple Airlines

Sun 5/117:15LCY - SDF

2 stops32h 37mMultiple Airlines

Deal found 16/12£3,089

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 18 December 2024.

Wed 15/117:01SDF - LHR

2 stops20h 29mScandinavian Airlines

Wed 22/106:40LHR - SDF

2 stops22h 19mScandinavian Airlines

Deal found 17/12£543

Wed 15/114:25SDF - LHR

1 stop12h 30mVirgin Atlantic

Wed 22/111:45LHR - SDF

2 stops14h 58mVirgin Atlantic

Deal found 17/12£598

Wed 12/311:10SDF - LHR

1 stop15h 10mDelta

Fri 21/314:30LHR - SDF

1 stop13h 24mDelta

Deal found 17/12£609

Mon 10/314:05SDF - LHR

1 stop12h 35mUnited Airlines

Mon 17/313:30LHR - SDF

2 stops31h 32mUnited Airlines

Deal found 16/12£643

Sun 19/114:00SDF - LHR

1 stop17h 05mMultiple Airlines

Sun 26/113:10LHR - SDF

1 stop13h 34mMultiple Airlines

Deal found 17/12£647

Mon 10/314:04SDF - LHR

1 stop13h 01mKLM

Mon 17/316:10LHR - SDF

1 stop21h 55mKLM

Deal found 16/12£650

Tue 8/417:51SDF - LCY

2 stops17h 34mLufthansa

Tue 22/409:15LCY - SDF

2 stops15h 19mLufthansa

Deal found 18/12£687

Fri 7/218:45SDF - LHR

1 stop11h 55mBritish Airways

Sat 26/413:10LHR - SDF

1 stop12h 50mBritish Airways

Deal found 17/12£706

Sat 29/318:26SDF - LHR

1 stop11h 24mAmerican Airlines

Sat 5/413:30LHR - SDF

1 stop13h 06mAmerican Airlines

Deal found 17/12£721

Mon 7/420:46SDF - LGW

2 stops32h 24mIberia

Mon 21/420:40LGW - SDF

2 stops29h 20mIberia

Deal found 17/12£817

Fri 23/509:00SDF - LHR

2 stops16h 30mAir Canada

Sat 31/514:05LHR - SDF

2 stops31h 44mAir Canada

Deal found 17/12£1,004

Thu 13/206:50SDF - LHR

3 stops25h 00mWestJet

Mon 17/214:50LHR - SDF

3 stops30h 05mWestJet

Deal found 16/12£1,006

Last-minute flights from Louisville to London
Discover last-minute flight deals from Louisville to London. Data last updated 18 December 2024 and is based on user searches.

Sat 21/1219:08SDF - LHR

1 stop32h 07mBritish Airways

Mon 23/1211:55LHR - SDF

1 stop14h 43mBritish Airways

Deal found 17/12£2,220

Mon 23/1213:58SDF - LHR

1 stop12h 57mKLM

Fri 3/112:20LHR - SDF

1 stop15h 34mKLM

Deal found 17/12£2,011

Mon 23/1211:33SDF - LCY

2 stops14h 42mDelta

Thu 2/109:20LCY - SDF

2 stops18h 34mDelta

Deal found 17/12£2,042

Tue 24/1210:02SDF - LHR

1 stop19h 48mUnited Airlines

Wed 1/115:00LHR - SDF

2 stops34h 52mUnited Airlines

Deal found 16/12£1,145

Tue 24/1212:15SDF - LHR

1 stop16h 00mAmerican Airlines

Wed 1/113:30LHR - SDF

1 stop16h 04mAmerican Airlines

Deal found 16/12£1,162

Tue 24/1210:55SDF - LGW

3 stops28h 25mMultiple Airlines

Wed 1/114:05LGW - SDF

3 stops34h 38mMultiple Airlines

Deal found 16/12£1,633

Fri 27/1218:04SDF - LHR

3 stops32h 06mMultiple Airlines

Thu 2/115:00LHR - SDF

3 stops32h 28mMultiple Airlines

Deal found 17/12£1,463

Fri 27/1213:58SDF - LHR

2 stops21h 02mScandinavian Airlines

Thu 2/121:05LHR - SDF

3 stops29h 31mScandinavian Airlines

Deal found 17/12£2,681

Tue 31/1210:55SDF - LHR

1 stop16h 00mUnited Airlines

Mon 6/114:25LHR - SDF

2 stops34h 23mUnited Airlines

Deal found 16/12£933

Tue 31/1217:58SDF - LHR

1 stop10h 17mAmerican Airlines

Mon 6/108:40LHR - SDF

1 stop12h 41mAmerican Airlines

Deal found 16/12£1,154

Wed 15/117:01SDF - LHR

2 stops20h 29mScandinavian Airlines

Wed 22/106:40LHR - SDF

2 stops22h 19mScandinavian Airlines

Deal found 17/12£543

Wed 15/114:25SDF - LHR

1 stop12h 30mVirgin Atlantic

Wed 22/111:45LHR - SDF

2 stops14h 58mVirgin Atlantic

Deal found 17/12£598

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 18 December 2024.

Tue 18/206:00SDF - LHR

2 stops23h 50mMultiple Airlines

Deal found 17/12£274

Tue 14/110:29SDF - LHR

3 stops21h 21mWestJet

Deal found 16/12£302

Tue 18/206:00SDF - LGW

3 stops31h 50mMultiple Airlines

Deal found 17/12£324

Sat 15/316:45SDF - LHR

2 stops36h 35mScandinavian Airlines

Deal found 17/12£346

Sun 4/514:45SDF - LHR

1 stop10h 40mVirgin Atlantic

Deal found 17/12£366

Tue 18/215:38SDF - LHR

1 stop12h 37mAmerican Airlines

Deal found 17/12£376

Tue 14/110:35SDF - LHR

2 stops15h 35mAir Canada

Deal found 16/12£392

Tue 14/113:25SDF - LHR

1 stop12h 25mKLM

Deal found 16/12£395

Tue 18/214:00SDF - LCY

2 stops14h 25mLufthansa

Deal found 17/12£409

Tue 18/206:00SDF - LCY

3 stops33h 25mMultiple Airlines

Deal found 17/12£461

Tue 18/206:00SDF - SEN

3 stops49h 30mMultiple Airlines

Deal found 17/12£510

Sun 4/513:55SDF - LCY

2 stops17h 35mUnited Airlines

Deal found 17/12£595

Find flights from Louisville to London within your budget

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleLondon

SDF - LHR

SDFLHR

Louisville Intl

Wed 15/1

17:01-18:30

2 stops20h 29m

London Heathrow

Wed 22/1

06:40-23:59

2 stops22h 19m

£543

LouisvilleLondon

SDF - LHR

SDFLHR

Louisville Intl

Wed 15/1

14:25-07:55

1 stop12h 30m

London Heathrow

Wed 22/1

11:45-21:43

2 stops14h 58m

£598

LouisvilleLondon

SDF - LHR

SDFLHR

Louisville Intl

Wed 12/3

11:10-06:20

1 stop15h 10m

London Heathrow

Fri 21/3

14:30-23:54

1 stop13h 24m

£609

LouisvilleLondon

SDF - LHR

SDFLHR

Louisville Intl

Mon 10/3

14:05-06:40

1 stop12h 35m

London Heathrow

Mon 17/3

13:30-17:02

2 stops31h 32m

£643

LouisvilleLondon

SDF - LHR

SDFLHR

Louisville Intl

Sun 19/1

14:00-12:05

1 stop17h 05m

London Heathrow

Sun 26/1

13:10-21:44

1 stop13h 34m

£647

LouisvilleLondon

SDF - LHR

SDFLHR

Louisville Intl

Mon 10/3

14:04-07:05

1 stop13h 01m

London Heathrow

Mon 17/3

16:10-10:05

1 stop21h 55m

£650

LouisvilleLondon

SDF - LCY

SDFLCY

Louisville Intl

Tue 8/4

17:51-16:25

2 stops17h 34m

London City

Tue 22/4

09:15-19:34

2 stops15h 19m

£687

LouisvilleLondon

SDF - LHR

SDFLHR

Louisville Intl

Fri 7/2

18:45-11:40

1 stop11h 55m

London Heathrow

Sat 26/4

13:10-21:00

1 stop12h 50m

£706

LouisvilleLondon

SDF - LCY

SDFLCY

Louisville Intl

Tue 6/5

12:11-16:30

2 stops23h 19m

London City

Thu 22/5

19:00-19:45

2 stops29h 45m

£717

LouisvilleLondon

SDF - LHR

SDFLHR

Louisville Intl

Sat 29/3

18:26-09:50

1 stop11h 24m

London Heathrow

Sat 5/4

13:30-21:36

1 stop13h 06m

£721

Flights are sorted by cheapest return flights first.

Deals found on 17/12

Showing 1-10 of 37 results

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 34% 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 British Airways, American Airlines and Scandinavian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

8,604 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

8,604 reviews

Delta

8.0

Very Good

8,604 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

1,349 reviews

Delta

8.0

Very Good

8,604 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

7.5

Good

668 reviews

Delta

8.0

Very Good

8,604 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

9,055 reviews

Delta

8.0

Very Good

8,604 reviews

Check prices

Reviews

1 / 10

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

Scandinavian Airlines

7.3

Good

1,309 reviews

Delta

8.0

Very Good

8,604 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. 2 airlines have 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 (£543), Virgin Atlantic (£598), and Delta (£609) offers the cheapest pricing from Louisville to London. Scandinavian Airlines is currently priced 27% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Louisville to London one-way?
The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as £302. However, be on the lookout for offers from Scandinavian Airlines and Virgin Atlantic, as they are both options that can get you from Louisville to London for a low price.
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 2 airlines flying from Louisville to London

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest£504	Average£884	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Virgin Atlantic	Cheapest£646	Average£850	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 £274

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 18/2. 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 Monday and return on a Tuesday

Cheap flight deals from Louisville to London

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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 18 December 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 18 December 2024.

Find flights from Louisville to London within your budget

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 13 December 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 18 December 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 British Airways, American Airlines and Scandinavian Airlines. 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 cheapest airlines to fly from Louisville to London one-way?

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 2 airlines 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 18 December 2024.