How long is the flight from Louisiana to London?

There are many flights that can get you from Louisiana to London in 14h 55m. Fly via United Airlines, Delta, or Lufthansa to get the fastest option. The distance between Louisiana and London is about 4635 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?

£213 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 £249 and £285, 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 Stansted.

What are the cheapest flights from Louisiana to London?

On average you can expect to pay £290 for a flight from Louisiana to London. The cheapest flight overall is £253 while the most popular route, (New Orleans Louis Armstrong - London Heathrow) is currently priced at £587.

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.

£195+ Cheap Flights from Louisiana to London

Cheap flight deals from Louisiana to London

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Louisiana to London
Explore the most affordable flight options available from Louisiana to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 August 2026.

Tue 20/1015:17 -

1 stop12h 43m

Wed 4/1110:10 -

1 stop35h 48m

Deal found 16/8£448

Mon 19/1014:35 -

1 stop13h 25m

Thu 29/1011:00 -

1 stop29h 59m

Deal found 12/8£515

Wed 11/1116:58 -

2 stops31h 52m

Wed 18/1110:10 -

1 stop35h 48m

Deal found 15/8£519

Sat 26/917:17 -

2 stops34h 43m

Fri 2/1014:00 -

1 stop30h 21m

Deal found 14/8£524

Wed 23/915:17 -

1 stop12h 43m

Sun 27/914:00 -

1 stop35h 07m

Deal found 14/8£525

Sat 26/917:17 -

2 stops34h 43m

Thu 1/1014:00 -

1 stop35h 11m

Deal found 14/8£526

Tue 20/1009:45 -

2 stops18h 15m

Fri 30/1012:35 -

1 stop29h 00m

Deal found 14/8£527

Wed 23/915:17 -

1 stop12h 43m

Fri 2/1014:00 -

1 stop35h 07m

Deal found 14/8£536

Wed 23/915:17 -

1 stop12h 43m

Thu 1/1014:00 -

1 stop35h 11m

Deal found 14/8£537

Mon 23/1107:23 -

1 stop18h 17m

Wed 25/1107:30 -

2 stops21h 15m

Deal found 11/8£558

Sat 14/1107:00 -

2 stops18h 55m

Sun 15/1111:05 -

2 stops39h 21m

Deal found 15/8£617

Mon 23/1114:01 -

2 stops15h 59m

Wed 25/1111:10 -

2 stops58h 28m

Deal found 13/8£618

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 16 August 2026.

Mon 23/1107:23 -

1 stop18h 17m

Wed 25/1107:30 -

2 stops21h 15m

Deal found 15/8£558

Sun 27/920:03 -

1 stop31h 57m

Sun 4/1014:00 -

1 stop35h 07m

Deal found 13/8£626

Sat 14/1118:50 -

2 stops14h 55m

Thu 19/1110:00 -

2 stops18h 27m

Deal found 11/8£677

Tue 17/1112:05 -

2 stops23h 35m

Wed 2/1209:50 -

2 stops41h 21m

Deal found 16/8£695

Sat 7/1107:00 -

2 stops44h 55m

Sat 14/1117:20 -

2 stops36h 33m

Deal found 15/8£929

Wed 2/1206:00 -

2 stops26h 05m

Fri 4/1219:15 -

2 stops33h 35m

Deal found 11/8£1,053

Sun 10/118:00 -

1 stop33h 40m

Wed 13/106:50 -

2 stops17h 19m

Deal found 15/8£587

Mon 23/1114:01 -

2 stops15h 59m

Wed 25/1111:10 -

2 stops58h 28m

Deal found 16/8£618

Tue 3/1114:00 -

2 stops19h 45m

Tue 10/1110:00 -

2 stops18h 50m

Deal found 13/8£688

Tue 12/112:34 -

2 stops14h 41m

Sun 17/117:15 -

2 stops31h 39m

Deal found 16/8£766

Tue 3/1109:30 -

2 stops19h 25m

Wed 11/1111:55 -

2 stops17h 45m

Deal found 13/8£791

Tue 3/1112:00 -

1 stop13h 40m

Tue 10/1111:10 -

2 stops17h 35m

Deal found 13/8£655

Mon 14/911:15 -

1 stop13h 30m

Tue 22/906:30 -

2 stops17h 58m

Deal found 15/8£726

Mon 21/908:00 -

2 stops18h 40m

Mon 28/918:30 -

2 stops31h 18m

Deal found 13/8£779

Fri 16/1013:55 -

2 stops18h 45m

Fri 30/1011:55 -

2 stops17h 15m

Deal found 11/8£791

Wed 23/911:15 -

1 stop17h 05m

Wed 7/1006:30 -

2 stops17h 46m

Deal found 14/8£726

Tue 27/1007:00 -

1 stop19h 55m

Tue 3/1109:30 -

2 stops17h 46m

Deal found 12/8£663

Tue 20/1007:00 -

2 stops44h 55m

Sat 7/1106:30 -

2 stops23h 22m

Deal found 15/8£934

Wed 11/1112:44 -

2 stops14h 31m

Wed 18/1118:15 -

2 stops32h 11m

Deal found 15/8£779

Wed 30/911:45 -

1 stop14h 00m

Wed 7/1009:30 -

2 stops18h 04m

Deal found 15/8£663

Wed 30/1213:30 -

2 stops13h 20m

Fri 8/107:45 -

2 stops15h 46m

Deal found 15/8£738

Thu 10/908:00 -

2 stops18h 40m

Thu 17/909:15 -

2 stops31h 36m

Deal found 11/8£816

Sat 26/907:00 -

2 stops20h 55m

Mon 28/910:50 -

2 stops41h 55m

Deal found 14/8£951

Sun 13/908:00 -

2 stops27h 55m

Sun 20/918:30 -

2 stops31h 38m

Deal found 13/8£816

Tue 29/907:15 -

2 stops16h 40m

Tue 6/1007:45 -

2 stops17h 46m

Deal found 15/8£680

Sat 7/1110:19 -

2 stops16h 36m

Sat 14/1110:00 -

2 stops16h 53m

Deal found 16/8£762

Sat 5/918:14 -

2 stops43h 46m

Thu 10/911:30 -

2 stops53h 21m

Deal found 12/8£1,117

Wed 23/907:00 -

2 stops33h 30m

Thu 1/1007:30 -

2 stops45h 15m

Deal found 14/8£957

Wed 7/1019:00 -

2 stops39h 25m

Mon 12/1017:25 -

2 stops46h 04m

Deal found 15/8£878

Fri 16/1016:07 -

2 stops43h 48m

Sun 25/1017:15 -

2 stops31h 28m

Deal found 16/8£836

Find flight deals from Louisiana to London

Round-trip from	£493
One-way from	£195
Popular in	June
Cheapest in	October
Average price	£802
Good one-way deal	£290 or less

16/10-30/10
3 total stops
67h 21m total
Louisiana to London

Search Deals

16/10
2 total stops
58h 55m total
Louisiana to London

Search Deals

Highest demand for flights based on searches. 28% potential increase in price (£218 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (£26 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Price to beat on a one-way flight from Louisiana to London (LON).

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ShreveportLondon

SHV Shreveport - LHR London Heathrow

SHVLHR

Shreveport

Mon 23/11

07:23-07:40

1 stop18h 17m

London Heathrow

Wed 25/11

07:30-22:45

2 stops21h 15m

£558

New OrleansLondon

MSY New Orleans Louis Armstrong - LHR London Heathrow

MSYLHR

New Orleans Louis Armstrong

Sun 10/1

18:00-09:40

1 stop33h 40m

London Heathrow

Wed 13/1

06:50-18:09

2 stops17h 19m

£587

Baton RougeLondon

BTR Baton Rouge Ryan - LHR London Heathrow

BTRLHR

Baton Rouge Ryan

Mon 23/11

14:01-12:00

2 stops15h 59m

London Heathrow

Wed 25/11

11:10-15:38

2 stops58h 28m

£618

New OrleansLondon

MSY New Orleans Louis Armstrong - LGW London Gatwick

MSYLGW

New Orleans Louis Armstrong

Sun 27/9

20:03-10:00

1 stop31h 57m

London Gatwick

Sun 4/10

14:00-19:07

1 stop35h 07m

£626

ShreveportLondon

SHV Shreveport - LHR London Heathrow

SHVLHR

Shreveport

Tue 3/11

12:00-07:40

1 stop13h 40m

London Heathrow

Tue 10/11

11:10-22:45

2 stops17h 35m

£655

ShreveportLondon

SHV Shreveport - LHR London Heathrow

SHVLHR

Shreveport

Tue 27/10

07:00-07:55

1 stop19h 55m

London Heathrow

Tue 3/11

09:30-21:16

2 stops17h 46m

£663

ShreveportLondon

SHV Shreveport - LHR London Heathrow

SHVLHR

Shreveport

Wed 30/9

11:45-07:45

1 stop14h 00m

London Heathrow

Wed 7/10

09:30-21:34

2 stops18h 04m

£663

New OrleansLondon

MSY New Orleans Louis Armstrong - LGW London Gatwick

MSYLGW

New Orleans Louis Armstrong

Sat 14/11

18:50-15:45

2 stops14h 55m

London Gatwick

Thu 19/11

10:00-22:27

2 stops18h 27m

£677

Baton RougeLondon

BTR Baton Rouge Ryan - LHR London Heathrow

BTRLHR

Baton Rouge Ryan

Tue 29/9

07:15-05:55

2 stops16h 40m

London Heathrow

Tue 6/10

07:45-19:31

2 stops17h 46m

£680

ShreveportLondon

SHV Shreveport - LGW London Gatwick

SHVLGW

Shreveport

Tue 3/11

14:00-15:45

2 stops19h 45m

London Gatwick

Tue 10/11

10:00-22:50

2 stops18h 50m

£688

Flights are sorted by cheapest return flights first.

Deals found on 15/8

Showing 1-10 of 60 resultsSorted by cheapest first

...

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.

MSY-LGW

MSY-LHR

SHV-LHR

BTR-LHR

MSY-STN

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

USLA-LON

MSY-LGW

MSY-LHR

SHV-LHR

BTR-LHR

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

Currently, February is the cheapest month in which you can book a flight from Louisiana to London (average of £553). Flying from Louisiana to London in June is currently the most expensive (average of £1,092). 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.

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

Airfare is below average for this route at the moment.

Louisiana to London flights typically cost between £736 and £849 in October.
The cheapest return price found within the last 5 days was £493 on Multiple Airlines (16 Oct–30 Oct).

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

To ensure you get the cheapest price possible for a flight from Louisiana to London, you should look to book at least 30 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.

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 14h 55m. Fly via United Airlines, Delta, or Lufthansa to get the fastest option. The distance between Louisiana and London is about 4635 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?
£213 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 £249 and £285, 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 Stansted.
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%).
What are the cheapest flights from Louisiana to London?
On average you can expect to pay £290 for a flight from Louisiana to London. The cheapest flight overall is £253 while the most popular route, (New Orleans Louis Armstrong - London Heathrow) is currently priced at £587.
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, February is the cheapest month in which you can book a flight from Louisiana to London (average of £553). Flying from Louisiana to London in June is currently the most expensive (average of £1,092). 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.

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Top 2 airlines flying from Louisiana to London

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest£516	Average£627	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Virgin Atlantic	Cheapest£581	Average£707	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic 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 £195

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 16/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Louisiana to London

Cheapest flights from Louisiana to LondonExplore the most affordable flight options available from Louisiana to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 August 2026.

Explore the most affordable flight options available from Louisiana to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 August 2026.

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 16 August 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 16 August 2026.

Direct flights from Louisiana to LondonExplore direct flight options from Louisiana to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 16 August 2026.

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 16 August 2026.

Last-minute flights from Louisiana to LondonDiscover last-minute flight deals from Louisiana to London. Data last updated 16 August 2026 and is based on user searches.

Discover last-minute flight deals from Louisiana to London. Data last updated 16 August 2026 and is based on user searches.

One-way flights from Louisiana to LondonSearch for one-way flight options from Louisiana to London. Find affordable one-way fares based on user searches. Data last updated 16 August 2026.

Search for one-way flight options from Louisiana to London. Find affordable one-way fares based on user searches. Data last updated 16 August 2026.

Find flight deals from Louisiana to London

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good one-way deal

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

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 16 August 2026.

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.

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

Airfare is below average for this route at the moment.

Louisiana to London flights typically cost between £736 and £849 in October.The cheapest return price found within the last 5 days was £493 on Multiple Airlines (16 Oct–30 Oct).

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

To ensure you get the cheapest price possible for a flight from Louisiana to London, you should look to book at least 30 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.

Related info for your journey

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?

What are the cheapest flights 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.

Complete your trip

Complete your trip to London by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to England

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Search flights from Louisiana to London by cabin class

Find flights from Louisiana to London, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to London

Explore flights to London departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 16 August 2026.

Louisiana and London flights

Browse other Louisiana and London flight options. Last updated on 16 August 2026.

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Louisiana to London flights

Consider these flights travelling from Louisiana to London.

Top 2 airlines flying from Louisiana to London

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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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Cheapest flights from Louisiana to London
Explore the most affordable flight options available from Louisiana to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 August 2026.

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 16 August 2026.

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 16 August 2026.

Last-minute flights from Louisiana to London
Discover last-minute flight deals from Louisiana to London. Data last updated 16 August 2026 and is based on user searches.

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 16 August 2026.

Louisiana to London flights typically cost between £736 and £849 in October.
The cheapest return price found within the last 5 days was £493 on Multiple Airlines (16 Oct–30 Oct).