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Cheap flights from Louisville (SDF) to Heathrow (LHR) from $477

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 8/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SDF — LHR
may. 21 — may. 281
From?
To?
mar. 5/21
mar. 5/28
1 adult, Economy
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The best prices from Louisville Intl to London Heathrow are usually found in February or November, booked 5 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Louisville to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated mayo 16, 2024.

Popular in

June

Cheapest in

February

Round-trip from

$643

One-way from

$611
High demand for flights, 36% potential price rise
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Best time to find cheap flights, 30% potential price drop
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From Louisville Intl to London Heathrow
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One-way flight from Louisville Intl to London Heathrow
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What is the cheapest day to fly round-trip from Louisville to London Heathrow Airport?

It’s generally more expensive to depart on a Monday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

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

To save up to 27% on this flight, we recommend booking at least 9 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Louisville to London Heathrow Airport from $588 1-2 weeks out and tickets from $1,146 for flights departing within the next 72 hours.

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

February can be a great time to fly to London Heathrow Airport from Louisville with a flight ticket averaging about $935. Cheapflights users have found deals in the month of February for as cheap as $653. The most expensive prices can be found in the month of June.

When is the cheapest time to fly from Louisville to London Heathrow Airport (SDF - LHR)?

A simple way to save on the total cost of your ticket is to fly from Louisville to London Heathrow Airport in the morning. If you’re flexible enough to do this you can expect to save up to 21% on your trip compared to booking a flight at noon.

Cheap American Airlines flights from Louisville to Heathrow

Explore cheap flight options specifically provided by American Airlines for the route between Louisville and Heathrow. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
Check out some of the cheapest American Airlines flights we've come across from Louisville to London. Come back soon if you're not finding the exact deal you're looking for.
lun. 8/193:07 pmSDF - LHR
1 stop11h 23mAmerican Airlines
mar. 8/279:15 amLHR - SDF
1 stop18h 02mAmerican Airlines
Deal found 5/15$675
mié. 10/98:22 pmSDF - LHR
1 stop10h 48mAmerican Airlines
mié. 10/169:15 amLHR - SDF
1 stop17h 35mAmerican Airlines
Deal found 5/16$736
mié. 10/24:02 pmSDF - LHR
1 stop10h 28mAmerican Airlines
mié. 10/99:35 amLHR - SDF
1 stop12h 21mAmerican Airlines
Deal found 5/15$738
mié. 9/412:14 pmSDF - LHR
1 stop17h 06mAmerican Airlines
mié. 9/1112:15 pmLHR - SDF
1 stop16h 32mAmerican Airlines
Deal found 5/15$746
mié. 6/125:31 pmSDF - LHR
1 stop10h 34mAmerican Airlines
jue. 6/209:15 amLHR - SDF
1 stop17h 52mAmerican Airlines
Deal found 5/15$752
vie. 9/207:10 amSDF - LHR
1 stop10h 00mAmerican Airlines
vie. 9/279:15 amLHR - SDF
1 stop13h 25mAmerican Airlines
Deal found 5/15$788
dom. 7/148:15 pmSDF - LHR
1 stop10h 55mAmerican Airlines
sáb. 7/279:45 amLHR - SDF
1 stop16h 16mAmerican Airlines
Deal found 5/15$877
mié. 9/118:22 pmSDF - LHR
1 stop10h 48mAmerican Airlines
mar. 9/1712:15 pmLHR - SDF
1 stop16h 32mAmerican Airlines
Deal found 5/16$879
lun. 6/173:19 pmSDF - LHR
1 stop12h 46mAmerican Airlines
mié. 6/2612:15 pmLHR - SDF
1 stop14h 52mAmerican Airlines
Deal found 5/16$897

Cheap British Airways flights from Louisville to Heathrow

Explore cheap flight options specifically provided by British Airways for the route between Louisville and Heathrow. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
Some of the best deals we've found on British Airways flights traveling from Louisville to London. Deals frequently update to provide users with more options.
lun. 8/128:20 amSDF - LHR
1 stop18h 30mBritish Airways
mar. 8/276:55 amLHR - SDF
2 stops20h 10mBritish Airways
Deal found 5/15$676
dom. 8/116:54 pmSDF - LHR
1 stop10h 26mBritish Airways
mar. 8/2012:15 pmLHR - SDF
1 stop13h 42mBritish Airways
Deal found 5/16$755
mar. 9/1012:14 pmSDF - LHR
1 stop17h 06mBritish Airways
lun. 9/168:10 pmLHR - SDF
2 stops27h 29mBritish Airways
Deal found 5/16$758
lun. 9/97:10 amSDF - LHR
1 stop10h 00mBritish Airways
lun. 9/162:25 pmLHR - SDF
1 stop11h 43mBritish Airways
Deal found 5/15$769
sáb. 9/288:24 pmSDF - LHR
1 stop30h 36mBritish Airways
vie. 10/118:40 amLHR - SDF
1 stop13h 54mBritish Airways
Deal found 5/15$780
mié. 9/117:10 pmSDF - LHR
1 stop10h 10mBritish Airways
mar. 9/178:10 pmLHR - SDF
2 stops27h 29mBritish Airways
Deal found 5/16$783
vie. 8/96:29 amSDF - LHR
1 stop10h 41mBritish Airways
mar. 8/202:25 pmLHR - SDF
1 stop11h 32mBritish Airways
Deal found 5/16$805
jue. 10/37:10 amSDF - LHR
1 stop10h 00mBritish Airways
dom. 10/138:20 amLHR - SDF
2 stops18h 47mBritish Airways
Deal found 5/15$837
vie. 10/47:10 pmSDF - LHR
1 stop12h 05mBritish Airways
lun. 10/212:25 pmLHR - SDF
1 stop13h 20mBritish Airways
Deal found 5/15$839

Cheap Louisville to Heathrow flights in May & June 2024

Find cheap flight options from Louisville to Heathrow specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on mayo 16, 2024.
Listed are some of the best fares we've found on flights departing from Louisville to London in 2024. More deals are always being added, so be sure to check back regularly.
mié. 6/127:15 amSDF - LHR
1 stop23h 20mUnited Airlines
jue. 6/206:50 amLHR - SDF
2 stops18h 12mUnited Airlines
Deal found 5/15$746
mié. 6/127:00 amSDF - LHR
1 stop19h 15mDelta
mié. 6/196:15 amLHR - SDF
2 stops16h 35mDelta
Deal found 5/15$748
mié. 6/125:31 pmSDF - LHR
1 stop10h 34mAmerican Airlines
jue. 6/209:15 amLHR - SDF
1 stop17h 52mAmerican Airlines
Deal found 5/15$752
mié. 6/1211:08 amSDF - LHR
2 stops15h 07mDelta
mié. 6/1911:30 amLHR - SDF
2 stops17h 43mDelta
Deal found 5/15$753
jue. 5/1611:15 amSDF - LHR
1 stop15h 35mBritish Airways
jue. 5/231:10 pmLHR - SDF
1 stop12h 40mBritish Airways
Deal found 5/16$805
jue. 6/131:18 pmSDF - LHR
1 stop12h 02mUnited Airlines
lun. 6/172:05 pmLHR - SDF
2 stops27h 32mUnited Airlines
Deal found 5/15$833
jue. 6/1311:18 amSDF - LHR
1 stop16h 47mAmerican Airlines
lun. 6/1712:15 pmLHR - SDF
1 stop12h 16mAmerican Airlines
Deal found 5/15$852
jue. 6/1310:26 amSDF - LHR
2 stops16h 39mDelta
lun. 6/1711:30 amLHR - SDF
2 stops16h 19mDelta
Deal found 5/15$853
lun. 6/173:19 pmSDF - LHR
1 stop12h 46mAmerican Airlines
mié. 6/2612:15 pmLHR - SDF
1 stop14h 52mAmerican Airlines
Deal found 5/16$897

Louisville to Heathrow 2024 flight deals

Discover exclusive flight deals for travel between Louisville and Heathrow in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
Listed are some of the best fares we've found on flights departing from Louisville to London in 2024. More deals are always being added, so be sure to check back regularly.
lun. 8/193:07 pmSDF - LHR
1 stop11h 23mAmerican Airlines
mar. 8/279:15 amLHR - SDF
1 stop18h 02mAmerican Airlines
Deal found 5/15$675
lun. 8/128:20 amSDF - LHR
1 stop18h 30mBritish Airways
mar. 8/276:55 amLHR - SDF
2 stops20h 10mBritish Airways
Deal found 5/15$676
mié. 10/27:05 amSDF - LHR
1 stop19h 35mUnited Airlines
mié. 10/98:40 amLHR - SDF
2 stops17h 06mUnited Airlines
Deal found 5/15$723
mar. 8/131:10 pmSDF - LHR
1 stop13h 05mUnited Airlines
mar. 8/272:05 pmLHR - SDF
2 stops29h 42mUnited Airlines
Deal found 5/15$725
mié. 10/97:19 amSDF - LHR
1 stop19h 21mUnited Airlines
mié. 10/167:25 amLHR - SDF
2 stops18h 01mUnited Airlines
Deal found 5/16$726
mié. 10/211:10 amSDF - LHR
2 stops15h 05mUnited Airlines
mié. 10/98:40 amLHR - SDF
2 stops17h 06mUnited Airlines
Deal found 5/15$727
lun. 8/192:02 pmSDF - LHR
2 stops15h 08mUnited Airlines
mar. 8/272:05 pmLHR - SDF
2 stops28h 08mUnited Airlines
Deal found 5/15$729
mié. 9/47:14 amSDF - LHR
1 stop23h 21mUnited Airlines
mié. 9/118:40 amLHR - SDF
2 stops16h 38mUnited Airlines
Deal found 5/16$731
lun. 8/122:35 pmSDF - LHR
2 stops12h 45mUnited Airlines
mar. 8/278:40 amLHR - SDF
2 stops16h 38mUnited Airlines
Deal found 5/15$735

Louisville to Heathrow flights leaving soon

Find last-minute flight options from Louisville to Heathrow for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
Book one of these great deals on flights from Louisville to London. Tip: verify your flight details before completing your reservation.
sáb. 5/186:46 amSDF - LHR
1 stop10h 24mBritish Airways
jue. 5/2312:15 pmLHR - SDF
1 stop13h 35mBritish Airways
Deal found 5/16$805
jue. 5/237:15 amSDF - LHR
1 stop19h 25mUnited Airlines
sáb. 6/13:50 pmLHR - SDF
2 stops26h 32mUnited Airlines
Deal found 5/16$984
jue. 5/239:43 amSDF - LHR
1 stop16h 57mUnited Airlines
sáb. 6/16:50 amLHR - SDF
2 stops15h 04mUnited Airlines
Deal found 5/15$991
jue. 5/236:46 amSDF - LHR
1 stop10h 24mAmerican Airlines
sáb. 6/112:15 pmLHR - SDF
1 stop12h 14mAmerican Airlines
Deal found 5/15$999
jue. 5/2311:15 amSDF - LHR
1 stop20h 30mIberia
jue. 5/307:25 pmLHR - SDF
2 stops32h 33mIberia
Deal found 5/16$1,141
jue. 5/235:50 pmSDF - LHR
2 stops18h 15mLufthansa
jue. 5/306:30 amLHR - SDF
2 stops18h 46mLufthansa
Deal found 5/16$1,143
jue. 5/2311:15 amSDF - LHR
1 stop20h 30mIberia
jue. 5/3012:15 pmLHR - SDF
1 stop13h 35mIberia
Deal found 5/16$1,152
jue. 5/237:00 amSDF - LHR
2 stops18h 30mAir Canada
sáb. 6/19:30 amLHR - SDF
2 stops15h 46mAir Canada
Deal found 5/16$1,224
sáb. 5/186:46 amSDF - LHR
1 stop10h 24mAmerican Airlines
mar. 5/2112:15 pmLHR - SDF
1 stop15h 06mAmerican Airlines
Deal found 5/16$1,236

One-way flights to Heathrow from Louisville

Search for one-way flight options from Louisville to Heathrow. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
Some of the best available deals we've found on one-way flights from Louisville to London. Users can also find round-trip Louisville to London flights by using the search form above.
mar. 8/207:43 amSDF - LHR
3 stops31h 37mMultiple Airlines
Deal found 5/16$477
jue. 7/187:30 amSDF - LHR
3 stops31h 50mMultiple Airlines
Deal found 5/16$489
lun. 7/157:43 amSDF - LHR
3 stops23h 12mMultiple Airlines
Deal found 5/16$493
vie. 6/78:42 pmSDF - LHR
3 stops59h 48mMultiple Airlines
Deal found 5/16$496
dom. 8/187:43 amSDF - LHR
3 stops23h 12mMultiple Airlines
Deal found 5/16$503
mié. 7/175:30 amSDF - LHR
3 stops26h 55mMultiple Airlines
Deal found 5/16$535
dom. 8/189:44 amSDF - LHR
1 stop16h 56mUnited Airlines
Deal found 5/16$548
vie. 7/197:43 amSDF - LHR
3 stops23h 12mMultiple Airlines
Deal found 5/16$549
mar. 8/202:02 pmSDF - LHR
2 stops13h 33mAir Canada
Deal found 5/16$554

Find flights from Louisville to Heathrow within your budget

Customize your flight search to find flights from Louisville to Heathrow that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$675 - $861

Route

Depart

Return

Price

Louisville IntlLondon Heathrow

SDF - LHR

SDFLHR

Louisville Intl

lun. 8/19

1 stop11h 23m

London Heathrow

mar. 8/27

1 stop18h 02m

$675

Louisville IntlLondon Heathrow

SDF - LHR

SDFLHR

Louisville Intl

lun. 8/12

1 stop18h 30m

London Heathrow

mar. 8/27

2 stops20h 10m

$676

Louisville IntlLondon Heathrow

SDF - LHR

SDFLHR

Louisville Intl

mié. 10/2

1 stop19h 35m

London Heathrow

mié. 10/9

2 stops17h 06m

$723

Louisville IntlLondon Heathrow

SDF - LHR

SDFLHR

Louisville Intl

mié. 6/12

1 stop19h 15m

London Heathrow

mié. 6/19

2 stops16h 35m

$748

Louisville IntlLondon Heathrow

SDF - LHR

SDFLHR

Louisville Intl

mié. 10/2

3 stops17h 25m

London Heathrow

mié. 10/9

2 stops15h 28m

$749

Louisville IntlLondon Heathrow

SDF - LHR

SDFLHR

Louisville Intl

mié. 10/9

2 stops22h 34m

London Heathrow

mié. 10/16

2 stops17h 52m

$761

Louisville IntlLondon Heathrow

SDF - LHR

SDFLHR

Louisville Intl

vie. 10/11

2 stops14h 50m

London Heathrow

jue. 10/17

2 stops29h 08m

$804

Louisville IntlLondon Heathrow

SDF - LHR

SDFLHR

Louisville Intl

lun. 7/8

2 stops13h 48m

London Heathrow

mié. 7/31

1 stop14h 20m

$832

Louisville IntlLondon Heathrow

SDF - LHR

SDFLHR

Louisville Intl

mié. 9/11

2 stops19h 05m

London Heathrow

mar. 9/17

2 stops24h 54m

$861

Flights are sorted by cheapest first

Deals found on 5/15

When is the best time to book a flight from Louisville to London Heathrow Airport?

Use this chart to determine the optimal time to book a round-trip flight from Louisville to Heathrow. Price data was last updated on May 10, 2024.
To ensure you get the cheapest price possible for a flight from Louisville to London Heathrow Airport, you should look to book at least 3 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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When is the cheapest time to fly from Louisville to London Heathrow Airport?

Use this chart to determine the cheapest time to fly round-trip from Louisville to Heathrow. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Louisville to London Heathrow Airport flight should consider departing on Tuesday mornings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Heathrow by month

Plan your trip from Louisville to Heathrow by taking into account the cheapest months to travel. The average price of a one-way flight from Louisville to Heathrow is currently $516 while a round-trip flight costs $759. Price data was last updated on May 12, 2024.

Currently, November is the cheapest month in which you can book a flight from Louisville to London Heathrow Airport (average of $653). Flying from Louisville to London Heathrow Airport in June is currently the most expensive (average of $1,150). 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.

January

$673

February

$662

March

$715

April

$692

May

$733

June

$1,150

July

$976

August

$775

September

$745

October

$708

November

$653

December

$672

Temperature and rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature and rainfall totals by month.

LON

Temperature

39.2 - 62.6 °F

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated mayo 16, 2024.
Peruse reviews from past customers who have flown with American Airlines, British Airways and United Airlines from Louisville to London to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Crew

8.6

Entertainment

8.0

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,673 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Crew

8.6

Entertainment

8.0

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

KLM
7.9
Good
1,568 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Crew

8.6

Entertainment

8.0

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Virgin Atlantic
7.7
Good
735 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Crew

8.6

Entertainment

8.0

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Air France
7.6
Good
1,764 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Crew

8.6

Entertainment

8.0

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

WestJet
7.5
Good
2,919 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Crew

8.6

Entertainment

8.0

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Louisville to Heathrow. 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 Heathrow?

    If you book a flight to London Heathrow from Louisville, you will be flying from Louisville Intl, which is the city’s only airport. Louisville Intl (SDF) is located 5.3 mi from the center of Louisville. There are 0 flights from Louisville Intl to London Heathrow per day from 6 different airlines.

  • Can I find flights from Louisville to London Heathrow Airport for under $700 on Cheapflights?

    Yes, there are multiple flights from Louisville to London Heathrow Airport for under $700. The cheapest flight booked recently is on American Airlines for just $675, but on average you can expect to pay $732.

  • Are there last-minute flights available from Louisville to London Heathrow Airport for under $900?

    There are currently 20+ open flights from Louisville to London Heathrow Airport within the next 7 days for less than $900.

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

    Cheapflights users have booked flights from Louisville to London Heathrow Airport round-trip from $675. Other airlines that can offer you cheap pricing are British Airways, from $676, and United Airlines, from $723. You may be able to fly from Louisville to London Heathrow Airport for 27% less than the average price by searching for these airlines.

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

    $548 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Air Canada and Iberia, with prices starting from $554 and $584, respectively.

  • What are the most popular airlines that fly from Louisville to London Heathrow Airport?

    Consider American Airlines, Air France or British Airways when booking your flight. These represent the most popular airlines when flying from Louisville to London Heathrow Airport.

  • What does SDF to LHR mean?

    This is defined as Louisville Intl Airport (SDF) and London Heathrow Airport (LHR). Codes like London Heathrow Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Louisville to Heathrow that include extra baggage allowance?

    The amount of baggage you can bring on your Louisville to Heathrow flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Louisville to Heathrow with specific airlines?

    Yes, Cheapflights allows you to browse and filter Louisville to Heathrow flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

  • How can I find direct flights from Louisville to Heathrow?

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

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

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

  • Can I find deals for flights from Louisville to Heathrow that allow pets onboard?

    Many airlines flying from Louisville to Heathrow offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Louisville to Heathrow?

    Yes, you can often find last-minute deals on Louisville to Heathrow flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Louisville to London Heathrow Airport flight deals updated?

    The Louisville to London Heathrow Airport flight deals you see on this page were last updated on 5/16.

See more FAQs

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Top 6 airlines flying from Louisville to Heathrow

Discover the top 6 airlines that operate flights from Louisville to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest$612Average$735FlexibilityNo cancel feeOn-time72%
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American AirlinesCheapest$654Average$907FlexibilityNo cancel feeOn-time71%
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British AirwaysCheapest$658Average$827FlexibilityNo cancel feeOn-time70%
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Air FranceCheapest$690Average$1,379FlexibilityNo cancel feeOn-time77%
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United AirlinesCheapest$691Average$848FlexibilityNo cancel feeOn-time69%
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DeltaCheapest$709Average$1,083FlexibilityNo cancel feeOn-timeN/A
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Find flights from Louisville to Heathrow, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Why should you use Cheapflights to find cheap flight tickets from Louisville to Heathrow?

Millions of users choose and trust Cheapflights to book the best flight deals from Louisville to Heathrow 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 Heathrow with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Louisville to Heathrow, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on Louisville to Heathrow flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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