How long is the flight from Louisiana to London?

There are many flights that can get you from Louisiana to London in 13h 16m. Fly via British Airways, United Airlines, or Virgin Atlantic to get the fastest option. The distance between Louisiana and London is about 4625 mi. Both multi-stop and direct flights can be found to your destination and back.

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

£214 is the cheapest one-way deal found within the past few days, from JetBlue. You may also be able to find cheap deals on Virgin Atlantic and British Airways, with prices starting from £282 and £328, respectively.

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.

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).

What are the most popular routes from Louisiana to London?

The most popular flight routes from Louisiana to London are New Orleans Louis Armstrong - London Heathrow, New Orleans Louis Armstrong - London Gatwick and New Orleans Louis Armstrong - London City.

What are the most reliable airlines from Louisiana to London?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Louisiana to London on time: American Airlines (86%), Aer Lingus (86%), Finnair (86%).

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

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

How can I find direct flights from Louisiana to London?

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

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

Yes. Cheapflights offers flight deals from Louisiana 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.

£145+ Flights from Louisiana to London

Cheap flight deals from Louisiana to London

Enter your travel dates to find the best prices.

Best flights from Louisiana to London
Discover carefully curated flight deals from Louisiana to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 January 2026.

Thu 22/107:00MSY - LGW

1 stop21h 00mMultiple Airlines

Thu 5/214:00LGW - MSY

1 stop14h 58mMultiple Airlines

Deal found 31/12£370

Mon 2/310:13SHV - LHR

1 stop19h 27mBritish Airways

Wed 11/319:15LHR - SHV

2 stops27h 41mBritish Airways

Deal found 30/12£466

Sat 14/212:14BTR - LHR

1 stop13h 16mUnited Airlines

Sat 21/206:35LHR - BTR

2 stops34h 52mUnited Airlines

Deal found 30/12£468

Wed 4/308:30SHV - LHR

1 stop15h 55mVirgin Atlantic

Sun 8/306:30LHR - SHV

2 stops18h 29mVirgin Atlantic

Deal found 30/12£468

Mon 16/216:08BTR - LHR

2 stops57h 47mLufthansa

Mon 23/207:40LHR - BTR

2 stops19h 52mLufthansa

Deal found 1/1£476

Wed 1/412:34SHV - LHR

1 stop12h 11mDelta

Wed 8/406:30LHR - SHV

2 stops16h 26mDelta

Deal found 31/12£479

Sat 14/218:16LFT - LHR

1 stop11h 59mAmerican Airlines

Sun 22/211:45LHR - LFT

1 stop16h 15mAmerican Airlines

Deal found 31/12£488

Sat 14/220:05MSY - LHR

1 stop18h 40mJetBlue

Mon 23/208:05LHR - MSY

1 stop20h 37mJetBlue

Deal found 1/1£491

Thu 16/410:32MSY - LGW

2 stops22h 08mIcelandair

Sun 19/415:40LGW - MSY

2 stops25h 12mIcelandair

Deal found 1/1£689

Mon 9/309:40MSY - LCY

2 stops23h 55mIberia

Sun 15/319:15LCY - MSY

2 stops33h 44mIberia

Deal found 30/12£739

Fri 1/507:00MSY - STN

2 stops20h 55mTurkish Airlines

Fri 15/517:45STN - MSY

2 stops34h 52mTurkish Airlines

Deal found 31/12£910

Tue 3/208:30SHV - LHR

1 stop17h 20mVirgin Atlantic

Thu 12/206:30LHR - SHV

2 stops19h 29mVirgin Atlantic

Deal found 30/12£468

Mon 16/216:08BTR - LHR

1 stop12h 07mUnited Airlines

Mon 23/207:40LHR - BTR

2 stops17h 53mUnited Airlines

Deal found 1/1£468

Wed 29/412:05BTR - LHR

1 stop13h 35mLufthansa

Wed 6/513:40LHR - BTR

1 stop13h 31mLufthansa

Deal found 1/1£476

Wed 29/416:53BTR - LHR

1 stop12h 02mBritish Airways

Wed 6/519:30LHR - BTR

2 stops28h 24mBritish Airways

Deal found 31/12£477

Thu 12/220:05MSY - LHR

1 stop18h 40mJetBlue

Tue 17/209:20LHR - MSY

1 stop14h 31mJetBlue

Deal found 1/1£491

Sat 14/211:24LFT - LHR

2 stops15h 56mDelta

Sun 22/213:00LHR - LFT

2 stops15h 13mDelta

Deal found 31/12£492

Sat 14/215:14LFT - LHR

1 stop14h 26mMultiple Airlines

Sun 22/213:00LHR - LFT

2 stops15h 13mMultiple Airlines

Deal found 31/12£492

Wed 11/212:32SHV - LHR

1 stop17h 08mVirgin Atlantic

Wed 18/206:30LHR - SHV

2 stops19h 29mVirgin Atlantic

Deal found 1/1£469

Fri 30/115:30BTR - LHR

1 stop12h 45mUnited Airlines

Tue 3/214:30LHR - BTR

2 stops35h 03mUnited Airlines

Deal found 31/12£471

Wed 11/212:20SHV - LHR

2 stops19h 25mBritish Airways

Wed 18/219:15LHR - SHV

2 stops28h 41mBritish Airways

Deal found 1/1£478

Thu 12/209:17MSY - LGW

2 stops16h 13mAmerican Airlines

Wed 18/211:20LGW - MSY

2 stops18h 39mAmerican Airlines

Deal found 30/12£539

Thu 12/220:05MSY - LHR

1 stop18h 40mJetBlue

Thu 19/207:25LHR - MSY

1 stop17h 45mJetBlue

Deal found 1/1£491

Sat 14/218:30MSY - LGW

2 stops53h 30mMultiple Airlines

Thu 19/214:00LGW - MSY

1 stop14h 58mMultiple Airlines

Deal found 31/12£496

Mon 16/216:08BTR - LCY

2 stops19h 32mLufthansa

Mon 23/209:50LCY - BTR

2 stops17h 42mLufthansa

Deal found 1/1£510

Mon 9/212:55MSY - LHR

2 stops13h 50mDelta

Thu 19/211:45LHR - MSY

2 stops17h 29mDelta

Deal found 2/1£512

Wed 11/216:10SHV - LHR

1 stop12h 05mUnited Airlines

Wed 18/209:30LHR - SHV

2 stops17h 49mUnited Airlines

Deal found 1/1£476

Tue 10/314:37MSY - LHR

2 stops13h 08mDelta

Tue 17/306:30LHR - MSY

2 stops18h 35mDelta

Deal found 30/12£512

Fri 30/116:10LFT - LHR

1 stop12h 05mUnited Airlines

Tue 3/213:00LHR - LFT

2 stops38h 36mUnited Airlines

Deal found 30/12£476

Wed 25/209:40MSY - LCY

2 stops17h 10mBritish Airways

Wed 4/307:50LCY - MSY

2 stops21h 01mBritish Airways

Deal found 31/12£530

Direct flights from Louisiana to London
Explore direct flight options from Louisiana to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 2 January 2026.

Tue 3/219:55MSY - LHR

Nonstop8h 40mBritish Airways

Tue 17/213:45LHR - MSY

Nonstop10h 10mBritish Airways

Deal found 31/12£506

Tue 10/219:55MSY - LHR

Nonstop8h 40mFinnair

Tue 17/213:45LHR - MSY

Nonstop10h 10mFinnair

Deal found 31/12£518

Tue 10/320:55MSY - LHR

Nonstop8h 40mBritish Airways

Thu 19/313:45LHR - MSY

Nonstop10h 10mBritish Airways

Deal found 1/1£519

Thu 26/219:55MSY - LHR

Nonstop8h 40mBritish Airways

Thu 12/313:45LHR - MSY

Nonstop10h 10mBritish Airways

Deal found 1/1£527

Sun 19/421:50MSY - LHR

Nonstop8h 50mBritish Airways

Thu 14/516:00LHR - MSY

Nonstop10h 00mBritish Airways

Deal found 31/12£530

Thu 22/119:55MSY - LHR

Nonstop8h 40mBritish Airways

Thu 5/213:45LHR - MSY

Nonstop10h 10mBritish Airways

Deal found 31/12£533

Fri 1/521:50MSY - LHR

Nonstop8h 50mBritish Airways

Fri 15/516:00LHR - MSY

Nonstop10h 00mBritish Airways

Deal found 31/12£554

Thu 22/119:55MSY - LHR

Nonstop8h 40mAmerican Airlines

Thu 5/213:45LHR - MSY

Nonstop10h 10mAmerican Airlines

Deal found 31/12£555

Thu 12/320:55MSY - LHR

Nonstop8h 40mBritish Airways

Tue 17/313:45LHR - MSY

Nonstop10h 10mBritish Airways

Deal found 1/1£556

Wed 22/421:50MSY - LHR

Nonstop8h 50mBritish Airways

Thu 14/516:00LHR - MSY

Nonstop10h 00mBritish Airways

Deal found 31/12£558

Sun 19/421:50MSY - LHR

Nonstop8h 50mBritish Airways

Sat 16/516:00LHR - MSY

Nonstop10h 00mBritish Airways

Deal found 31/12£567

Last-minute flights from Louisiana to London
Discover last-minute flight deals from Louisiana to London. Data last updated 2 January 2026 and is based on user searches.

Wed 7/115:50MSY - LHR

1 stop33h 05mJetBlue

Mon 12/109:20LHR - MSY

1 stop35h 34mJetBlue

Deal found 1/1£647

Wed 7/115:50MSY - LHR

1 stop33h 05mJetBlue

Wed 14/107:25LHR - MSY

1 stop33h 29mJetBlue

Deal found 31/12£694

Wed 7/110:19MSY - LHR

2 stops28h 46mAer Lingus

Wed 14/108:50LHR - MSY

2 stops21h 06mAer Lingus

Deal found 31/12£750

Wed 7/111:34MSY - LHR

1 stop17h 31mLufthansa

Wed 14/107:30LHR - MSY

2 stops17h 44mLufthansa

Deal found 31/12£753

Thu 8/111:04MSY - LHR

1 stop27h 41mJetBlue

Thu 15/109:20LHR - MSY

1 stop35h 34mJetBlue

Deal found 31/12£667

Thu 8/115:50MSY - LHR

2 stops19h 40mMultiple Airlines

Thu 15/119:55LHR - MSY

2 stops48h 36mMultiple Airlines

Deal found 31/12£682

Mon 12/115:50MSY - LHR

1 stop33h 05mJetBlue

Fri 16/109:20LHR - MSY

1 stop35h 11mJetBlue

Deal found 31/12£521

Fri 23/112:10LFT - LHR

1 stop16h 05mLufthansa

Mon 2/208:30LHR - LFT

2 stops19h 06mLufthansa

Deal found 31/12£563

Fri 23/116:10LFT - LHR

1 stop12h 05mLufthansa

Sun 1/219:30LHR - LFT

2 stops32h 06mLufthansa

Deal found 2/1£579

Fri 23/114:00SHV - LHR

1 stop11h 30mUnited Airlines

Tue 27/118:00LHR - SHV

2 stops33h 17mUnited Airlines

Deal found 1/1£612

Fri 30/115:30BTR - LHR

1 stop12h 45mUnited Airlines

Tue 3/214:30LHR - BTR

2 stops35h 03mUnited Airlines

Deal found 31/12£471

Fri 30/109:50LFT - LHR

1 stop15h 40mUnited Airlines

Tue 3/213:00LHR - LFT

2 stops34h 42mUnited Airlines

Deal found 31/12£476

One-way flights from Louisiana to London
Search for one-way flight options from Louisiana to London. Find affordable one-way fares based on user searches. Data last updated 2 January 2026.

Tue 27/119:42MSY - LGW

2 stops28h 18mMultiple Airlines

Deal found 1/1£145

Mon 26/118:55MSY - LGW

2 stops29h 05mMultiple Airlines

Deal found 30/12£153

Mon 26/118:55MSY - LHR

2 stops35h 55mMultiple Airlines

Deal found 30/12£188

Fri 6/218:55MSY - LHR

3 stops35h 55mMultiple Airlines

Deal found 30/12£194

Tue 27/119:42MSY - LHR

3 stops35h 08mMultiple Airlines

Deal found 31/12£201

Wed 14/106:05MSY - LHR

3 stops27h 25mMultiple Airlines

Deal found 31/12£214

Wed 14/106:05MSY - LGW

3 stops27h 00mMultiple Airlines

Deal found 31/12£214

Wed 13/508:05MSY - LGW

1 stop19h 55mMultiple Airlines

Deal found 31/12£224

Wed 13/512:18MSY - LHR

1 stop15h 12mJetBlue

Deal found 31/12£226

Mon 26/110:01MSY - STN

3 stops30h 04mMultiple Airlines

Deal found 30/12£239

Mon 26/111:04MSY - LHR

1 stop28h 36mJetBlue

Deal found 30/12£240

Thu 12/220:05MSY - LHR

1 stop18h 40mJetBlue

Deal found 1/1£240

Find flight deals from Louisiana to London

Round-trip from	£354
One-way from	£145
Popular in	June
Cheapest in	October
Average price	£572

22/1-5/2
2 total stops
31h 56m total
Louisiana to London

Search Deals

27/1
2 total stops
28h 18m total
Louisiana to London

Search Deals

Highest demand for flights based on searches. 20% potential increase in price (£120 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£19 potential savings vs. average return price).

Search Deals

Average for round-trip flights in January 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

New OrleansLondon

MSY - LGW

MSYLGW

New Orleans Louis Armstrong

Thu 22/1

07:00-10:00

1 stop21h 00m

London Gatwick

Thu 5/2

14:00-22:58

1 stop14h 58m

£370

ShreveportLondon

SHV - LHR

SHVLHR

Shreveport

Mon 2/3

10:13-11:40

1 stop19h 27m

London Heathrow

Wed 11/3

19:15-17:56

2 stops27h 41m

£466

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Sat 14/2

12:14-07:30

1 stop13h 16m

London Heathrow

Sat 21/2

06:35-11:27

2 stops34h 52m

£468

ShreveportLondon

SHV - LHR

SHVLHR

Shreveport

Wed 4/3

08:30-06:25

1 stop15h 55m

London Heathrow

Sun 8/3

06:30-18:59

2 stops18h 29m

£468

ShreveportLondon

SHV - LHR

SHVLHR

Shreveport

Tue 3/2

08:30-07:50

1 stop17h 20m

London Heathrow

Thu 12/2

06:30-19:59

2 stops19h 29m

£468

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Mon 16/2

16:08-10:15

1 stop12h 07m

London Heathrow

Mon 23/2

07:40-19:33

2 stops17h 53m

£468

ShreveportLondon

SHV - LHR

SHVLHR

Shreveport

Wed 11/2

12:32-11:40

1 stop17h 08m

London Heathrow

Wed 18/2

06:30-19:59

2 stops19h 29m

£469

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Fri 30/1

15:30-10:15

1 stop12h 45m

London Heathrow

Tue 3/2

14:30-19:33

2 stops35h 03m

£471

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Mon 16/2

16:08-07:55

2 stops57h 47m

London Heathrow

Mon 23/2

07:40-21:32

2 stops19h 52m

£476

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Wed 29/4

12:05-07:40

1 stop13h 35m

London Heathrow

Wed 6/5

13:40-21:11

1 stop13h 31m

£476

Flights are sorted by cheapest return flights first.

Deals found on 1/1

Showing 1-10 of 60 results

...

Best time to book a flight from Louisiana to London

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

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

Currently, October is the cheapest month in which you can book a flight from Louisiana to London (average of £82). Flying from Louisiana to London in June is currently the most expensive (average of £653). 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 LA to LON?

When flying from Louisiana to London, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

How long is the flight from Louisiana to London?
There are many flights that can get you from Louisiana to London in 13h 16m. Fly via British Airways, United Airlines, or Virgin Atlantic to get the fastest option. The distance between Louisiana and London is about 4625 mi. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines to fly from Louisiana to London one-way?
£214 is the cheapest one-way deal found within the past few days, from JetBlue. You may also be able to find cheap deals on Virgin Atlantic and British Airways, with prices starting from £282 and £328, respectively.
What are the most popular routes from Louisiana to London?
The most popular flight routes from Louisiana to London are New Orleans Louis Armstrong - London Heathrow, New Orleans Louis Armstrong - London Gatwick and New Orleans Louis Armstrong - London City.
What are the most reliable airlines from Louisiana to London?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Louisiana to London on time: American Airlines (86%), Aer Lingus (86%), Finnair (86%).
Can I find deals for flights from Louisiana to London that include hotel bookings?
Yes. In addition to deals on Louisiana to London flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Louisiana to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisiana to London.
Can I find deals for business class flights from Louisiana to London?
Yes. Cheapflights offers flight deals from Louisiana 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 Louisiana to London?
Currently, October is the cheapest month in which you can book a flight from Louisiana to London (average of £82). Flying from Louisiana to London in June is currently the most expensive (average of £653). 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

Milton Keynes

Croydon

Luton

Slough

Hounslow

Gatwick

Ilford

Wembley

Hayes

Brentford

Colchester

Watford

Crawley

Bedford

Chelmsford

Romford

Eastbourne

Ipswich

Bishop's Stortford

Guildford

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Louisiana to London

Airline	Cheapest	Average	Flexibility	On-time
Virgin Atlantic	Cheapest£474	Average£710	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
British Airways	Cheapest£486	Average£593	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

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

Deals for Louisiana to London flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights simply makes it quick and affordable to book flights from Louisiana to London by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

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

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from Louisiana to London from £145

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 27/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Louisiana to London

Best flights from Louisiana to LondonDiscover carefully curated flight deals from Louisiana to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 January 2026.

Discover carefully curated flight deals from Louisiana to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 January 2026.

Find flight deals from Louisiana to London

Keep the following information in mind while searching for Louisiana to London flight deals. Data was last updated 2 January 2026.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Best time to book a flight from Louisiana to London

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

Cheapflights Insights

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

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

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

Find hourly flight availability from Louisiana 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 2 January 2026.

Related info for your journey

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

How long is the flight from Louisiana to London?

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

What are the most popular routes from Louisiana to London?

What are the most reliable airlines from Louisiana to London?

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

How can I find direct flights from Louisiana to London?

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

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

Travelling to a place near London?

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Alternative routes for Louisiana to London

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

Top 2 airlines flying from Louisiana 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 Louisiana to London?

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

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

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

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Best flights from Louisiana to London
Discover carefully curated flight deals from Louisiana to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 January 2026.