How long is the flight from Louisiana to London?

There are many flights that can get you from Louisiana to London in 11h 17m. Fly via United Airlines, Delta, or Virgin Atlantic to get the fastest option. The distance between Louisiana and London is about 4617 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?

£227 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 £253 and £278, 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 £633 for a flight from Louisiana to London. The cheapest flight overall is £308 while the most popular route, (New Orleans Louis Armstrong - London Heathrow) is currently priced at £581.

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 (80%), Aer Lingus (80%), Finnair (80%).

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.

£217+ 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 30 October 2026.

Sat 21/1118:55 -

1 stop28h 55m

Wed 25/1109:50 -

2 stops27h 09m

Deal found 27/10£542

Fri 4/1218:01 -

1 stop21h 39m

Tue 8/1207:25 -

1 stop15h 43m

Deal found 29/10£581

Wed 11/1108:00 -

1 stop15h 50m

Wed 18/1109:50 -

1 stop33h 49m

Deal found 25/10£585

Tue 1/1218:01 -

1 stop21h 39m

Wed 9/1207:25 -

1 stop15h 43m

Deal found 28/10£594

Sat 5/1218:01 -

1 stop20h 54m

Tue 8/1207:25 -

1 stop15h 43m

Deal found 26/10£613

Sat 7/1110:05 -

1 stop17h 25m

Sat 14/1108:05 -

1 stop15h 09m

Deal found 29/10£614

Sat 12/1218:05 -

1 stop29h 45m

Thu 7/110:35 -

2 stops30h 15m

Deal found 26/10£618

Thu 10/1209:30 -

2 stops24h 20m

Fri 8/112:35 -

1 stop34h 14m

Deal found 26/10£623

Tue 27/1006:00 -

1 stop19h 55m

Tue 10/1107:25 -

1 stop15h 49m

Deal found 26/10£624

Fri 27/1118:50 -

1 stop20h 50m

Fri 4/1208:05 -

1 stop15h 03m

Deal found 28/10£627

Sat 7/1116:54 -

1 stop32h 01m

Sun 15/1107:45 -

1 stop15h 29m

Deal found 27/10£629

Sat 12/1218:05 -

1 stop29h 45m

Fri 8/112:35 -

2 stops28h 15m

Deal found 26/10£631

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 30 October 2026.

Sat 21/1118:55 -

1 stop28h 55m

Wed 25/1109:50 -

1 stop14h 10m

Deal found 29/10£557

Tue 2/314:06 -

2 stops39h 44m

Fri 5/306:35 -

2 stops20h 32m

Deal found 29/10£623

Wed 2/1217:28 -

1 stop12h 42m

Wed 9/1215:45 -

2 stops24h 46m

Deal found 25/10£696

Wed 21/409:05 -

2 stops16h 05m

Fri 7/508:40 -

2 stops16h 03m

Deal found 29/10£699

Tue 1/1218:23 -

1 stop11h 17m

Wed 9/1206:30 -

2 stops15h 36m

Deal found 25/10£736

Sun 10/117:23 -

2 stops33h 47m

Sun 17/106:30 -

2 stops22h 45m

Deal found 29/10£1,202

Sat 6/316:08 -

1 stop33h 32m

Fri 12/307:30 -

2 stops20h 55m

Deal found 29/10£680

Wed 2/1213:52 -

2 stops14h 38m

Wed 9/1206:30 -

2 stops17h 49m

Deal found 28/10£710

Mon 8/214:10 -

1 stop14h 05m

Fri 12/215:00 -

2 stops30h 20m

Deal found 26/10£682

Wed 9/1207:40 -

1 stop18h 10m

Wed 16/1208:40 -

2 stops16h 30m

Deal found 25/10£744

Mon 14/1206:20 -

2 stops22h 30m

Mon 21/1220:35 -

2 stops32h 55m

Deal found 29/10£818

Sat 17/418:45 -

1 stop34h 50m

Wed 28/409:30 -

2 stops17h 41m

Deal found 27/10£684

Fri 4/1220:06 -

2 stops38h 19m

Tue 8/1210:00 -

2 stops30h 43m

Deal found 29/10£830

Tue 9/212:00 -

2 stops16h 25m

Fri 12/213:35 -

2 stops25h 18m

Deal found 26/10£697

Fri 27/1105:30 -

1 stop20h 20m

Fri 4/1206:30 -

2 stops18h 40m

Deal found 28/10£780

Wed 16/1213:00 -

2 stops15h 50m

Mon 21/1220:35 -

2 stops32h 55m

Deal found 27/10£833

Wed 24/307:00 -

2 stops19h 10m

Fri 2/410:00 -

1 stop13h 42m

Deal found 26/10£699

Sun 10/113:40 -

1 stop14h 50m

Sun 17/106:30 -

2 stops18h 10m

Deal found 28/10£789

Tue 1/1212:00 -

1 stop16h 15m

Tue 8/1211:35 -

1 stop15h 46m

Deal found 27/10£714

Mon 14/1218:05 -

1 stop29h 45m

Mon 21/1211:40 -

2 stops37h 20m

Deal found 29/10£936

Thu 3/1208:45 -

1 stop18h 55m

Wed 9/1211:10 -

2 stops17h 15m

Deal found 26/10£726

Fri 19/313:01 -

2 stops19h 39m

Sat 27/314:40 -

2 stops38h 15m

Deal found 28/10£971

Tue 2/314:10 -

2 stops15h 50m

Mon 15/306:50 -

2 stops19h 13m

Deal found 28/10£730

Wed 3/312:39 -

1 stop12h 01m

Mon 15/306:50 -

2 stops17h 12m

Deal found 29/10£730

Tue 2/214:13 -

2 stops36h 57m

Tue 9/217:25 -

2 stops29h 42m

Deal found 29/10£1,025

Sun 10/114:10 -

2 stops15h 50m

Sun 17/106:50 -

2 stops18h 28m

Deal found 25/10£786

Wed 9/1215:35 -

2 stops36h 15m

Wed 16/1210:40 -

2 stops36h 48m

Deal found 25/10£1,170

Mon 11/114:13 -

1 stop15h 47m

Wed 13/111:05 -

2 stops37h 50m

Deal found 29/10£838

Mon 12/410:45 -

2 stops21h 55m

Sat 17/415:40 -

2 stops38h 25m

Deal found 28/10£1,234

Find flight deals from Louisiana to London

Round-trip from	£541
One-way from	£217
Popular in	June
Cheapest in	April
Average price	£726
Good round-trip deal	£817 or less
Good one-way deal	£315 or less

2/2-9/2
3 total stops
43h 13m total
Louisiana to London

Search Deals

JetBlue
11/1-31/12
1 total stop
21h 39m total
Louisiana to London

Search Deals

Highest demand for flights based on searches. 23% potential increase in price (£183 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£24 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Price to beat on a round-trip flight from Louisiana to London (LON).

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

New OrleansLondon

MSY New Orleans Louis Armstrong - LHR London Heathrow

MSYLHR

New Orleans Louis Armstrong

Tue 9/2

09:15-10:25

2 stops19h 10m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£265

New OrleansLondon

MSY New Orleans Louis Armstrong - LHR London Heathrow

MSYLHR

New Orleans Louis Armstrong

Wed 7/4

07:00-06:45

1 stop17h 45m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£265

New OrleansLondon

MSY New Orleans Louis Armstrong - LHR London Heathrow

MSYLHR

New Orleans Louis Armstrong

Wed 3/3

05:00-06:40

2 stops19h 40m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£265

New OrleansLondon

MSY New Orleans Louis Armstrong - LHR London Heathrow

MSYLHR

New Orleans Louis Armstrong

Sat 6/2

15:39-21:20

2 stops23h 41m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£265

New OrleansLondon

MSY New Orleans Louis Armstrong - LGW London Gatwick

MSYLGW

New Orleans Louis Armstrong

Sat 6/2

09:00-17:30

3 stops26h 30m

London Gatwick

Wed 31/12

00:00-17:00

Nonstop0h 00m

£319

New OrleansLondon

MSY New Orleans Louis Armstrong - LGW London Gatwick

MSYLGW

New Orleans Louis Armstrong

Wed 14/4

09:00-18:25

3 stops27h 25m

London Gatwick

Wed 31/12

00:00-17:00

Nonstop0h 00m

£322

New OrleansLondon

MSY New Orleans Louis Armstrong - LGW London Gatwick

MSYLGW

New Orleans Louis Armstrong

Mon 22/3

18:40-05:50

1 stop30h 10m

London Gatwick

Wed 31/12

00:00-17:00

Nonstop0h 00m

£367

Fastest return journey

New OrleansLondon

MSY New Orleans Louis Armstrong - LGW London Gatwick

MSYLGW

New Orleans Louis Armstrong

Thu 8/4

13:05-09:00

2 stops13h 55m

London Gatwick

Wed 31/12

00:00-17:00

Nonstop0h 00m

£379

New OrleansLondon

MSY New Orleans Louis Armstrong - LGW London Gatwick

MSYLGW

New Orleans Louis Armstrong

Thu 4/2

11:30-14:25

3 stops20h 55m

London Gatwick

Wed 31/12

00:00-17:00

Nonstop0h 00m

£392

New OrleansLondon

MSY New Orleans Louis Armstrong - LGW London Gatwick

MSYLGW

New Orleans Louis Armstrong

Wed 7/4

13:05-09:00

2 stops13h 55m

London Gatwick

Wed 31/12

00:00-17:00

Nonstop0h 00m

£398

Flights are sorted by cheapest return flights first.

Deals found on 25/10

Showing 1-10 of 47 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

BTR-LHR

MSY-LHR

SHV-LHR

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

BTR-LHR

MSY-LHR

SHV-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 £579). Flying from Louisiana to London in June is currently the most expensive (average of £1,108). 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 £669 and £1,065 in February.
The cheapest return price found within the last 5 days was £541 on Multiple Airlines (2 Feb–9 Feb).

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 33 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 11h 17m. Fly via United Airlines, Delta, or Virgin Atlantic to get the fastest option. The distance between Louisiana and London is about 4617 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?
£227 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 £253 and £278, 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 (80%), Aer Lingus (80%), Finnair (80%).
What are the cheapest flights from Louisiana to London?
On average you can expect to pay £633 for a flight from Louisiana to London. The cheapest flight overall is £308 while the most popular route, (New Orleans Louis Armstrong - London Heathrow) is currently priced at £581.
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 £579). Flying from Louisiana to London in June is currently the most expensive (average of £1,108). 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 airline flying from Louisiana to London

Airline	Cheapest	Average	Flexibility	On-time
Virgin Atlantic	Cheapest£590	Average£717	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 £217

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Louisiana to London

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 30 October 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 30 October 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 30 October 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 30 October 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 30 October 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 30 October 2026.

Last-minute flights from Louisiana to LondonDiscover last-minute flight deals from Louisiana to London. Data last updated 30 October 2026 and is based on user searches.

Discover last-minute flight deals from Louisiana to London. Data last updated 30 October 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 30 October 2026.

Search for one-way flight options from Louisiana to London. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.

Find flight deals from Louisiana to London

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One-way from

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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 30 October 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 £669 and £1,065 in February.The cheapest return price found within the last 5 days was £541 on Multiple Airlines (2 Feb–9 Feb).

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 33 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?

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Alternative routes for Louisiana to London

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Complete your trip

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

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Search flights from Louisiana to London by cabin class

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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 30 October 2026.

Louisiana and London flights

Browse other Louisiana and London flight options. Last updated on 30 October 2026.

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Louisiana to London flights

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Top airline 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 30 October 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 30 October 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 30 October 2026.

Last-minute flights from Louisiana to London
Discover last-minute flight deals from Louisiana to London. Data last updated 30 October 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 30 October 2026.

Louisiana to London flights typically cost between £669 and £1,065 in February.
The cheapest return price found within the last 5 days was £541 on Multiple Airlines (2 Feb–9 Feb).