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$233+ Cheap flights from Louisiana to the United Kingdom

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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — LHR
prosinec 2 — prosinec 91
út 12/2
út 12/9
1 adult, Economy
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Cheap flight deals from Louisiana to United Kingdom

Keep the following information in mind while searching for Louisiana to United Kingdom flight deals. Data was last updated listopad 2, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$596
(United Airlines)

One-way from

$232
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$816

Good round-trip deal

$703 or less

Good one-way deal

$458 or less
Provider with most accurate pricing for New Orleans Louis Armstrong-London (LON) flight deals.
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Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-London (LON) flights.
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From Louisiana to United Kingdom
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One-way flight from Louisiana to United Kingdom
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Highest demand for flights based on searches. 21% potential increase in price ($231 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($35 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Louisiana to United Kingdom.
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Price to beat on a one-way flight from Louisiana to United Kingdom.
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Find flight deals from Louisiana to United Kingdom

Cheapest flights from Louisiana to United Kingdom
Explore the most affordable flight options available from Louisiana to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on listopad 2, 2025.

This United Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
so 12/62:18 pmMSY - EDI
2 stops14h 12mUnited Airlines
po 12/2212:30 pmEDI - MSY
2 stops28h 32mUnited Airlines
Deal found 11/1$596
This United Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
pá 12/128:00 amMSY - EDI
1 stop20h 30mUnited Airlines
po 12/1512:30 pmEDI - MSY
1 stop13h 09mUnited Airlines
Deal found 11/1$607
This American Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
st 12/313:09 pmMSY - EDI
2 stops17h 06mAmerican Airlines
ne 1/117:25 amEDI - MSY
2 stops19h 42mAmerican Airlines
Deal found 11/1$613
This Virgin Atlantic deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
so 11/297:39 amBTR - LHR
1 stop18h 11mVirgin Atlantic
so 12/66:30 amLHR - BTR
2 stops20h 42mVirgin Atlantic
Deal found 11/1$619
This Flysmarter deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
čt 11/2711:29 amMSY - LHR
2 stops22h 31mScandinavian Airlines
čt 12/116:40 amLHR - MSY
2 stops22h 57mScandinavian Airlines
Deal found 11/2$630
This Norse deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
čt 11/278:54 amMSY - LGW
1 stop19h 06mMultiple Airlines
čt 12/112:00 pmLGW - MSY
1 stop14h 50mMultiple Airlines
Deal found 11/2$646
This United Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
so 11/295:07 amBTR - LHR
2 stops20h 03mUnited Airlines
so 12/61:25 pmLHR - BTR
2 stops27h 52mUnited Airlines
Deal found 11/1$647
This Mytrip deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
pá 11/148:59 pmMSY - LHR
3 stops28h 11mMultiple Airlines
pá 11/2112:05 pmLHR - MSY
3 stops33h 11mMultiple Airlines
Deal found 10/31$654
This Justfly.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
út 12/27:00 amMSY - LHR
2 stops18h 10mAir Canada
út 12/91:25 pmLHR - MSY
2 stops31h 25mAir Canada
Deal found 11/2$655
This Norse deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
pá 11/147:47 amMSY - LGW
1 stop20h 13mMultiple Airlines
pá 11/212:00 pmLGW - MSY
1 stop31h 16mMultiple Airlines
Deal found 10/31$655
This lastminute.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
út 12/211:35 amMSY - LHR
1 stop28h 05mJetBlue
út 12/97:25 amLHR - MSY
1 stop17h 40mJetBlue
Deal found 11/2$658
This Gotogate deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
út 12/99:05 amMSY - LHR
2 stops16h 05mMultiple Airlines
út 12/168:45 amLHR - MSY
2 stops19h 36mMultiple Airlines
Deal found 11/1$662

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisiana to United Kingdom 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 2,558,603 searches. Data last updated listopad 2, 2025.
Use the filters below to find and compare flights from Louisiana to the United Kingdom that are best for you.

Fly from

Louisiana

Fly to

United Kingdom

Route

Depart

Return

Price

New OrleansEdinburgh

MSY - EDI

MSYEDI

New Orleans Louis Armstrong

so 12/6

2:18 pm-10:30 am

2 stops14h 12m

Edinburgh Turnhouse

po 12/22

12:30 pm-11:02 am

2 stops28h 32m

$596

New OrleansEdinburgh

MSY - EDI

MSYEDI

New Orleans Louis Armstrong

pá 12/12

8:00 am-10:30 am

1 stop20h 30m

Edinburgh Turnhouse

po 12/15

12:30 pm-7:39 pm

1 stop13h 09m

$607

New OrleansEdinburgh

MSY - EDI

MSYEDI

New Orleans Louis Armstrong

st 12/31

3:09 pm-2:15 pm

2 stops17h 06m

Edinburgh Turnhouse

ne 1/11

7:25 am-9:07 pm

2 stops19h 42m

$613

New OrleansGlasgow

MSY - GLA

MSYGLA

New Orleans Louis Armstrong

út 1/20

7:55 pm-2:35 pm

1 stop12h 40m

Glasgow Intl

ne 1/25

11:40 am-11:40 pm

2 stops18h 00m

$613

New OrleansGlasgow

MSY - GLA

MSYGLA

New Orleans Louis Armstrong

út 1/20

2:10 pm-10:45 am

2 stops14h 35m

Glasgow Intl

ne 1/25

6:35 am-7:41 pm

2 stops19h 06m

$616

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

so 11/29

7:39 am-7:50 am

1 stop18h 11m

London Heathrow

so 12/6

6:30 am-9:12 pm

2 stops20h 42m

$619

LafayetteLondon

LFT - LHR

LFTLHR

Lafayette Regional

pá 1/23

11:21 am-6:25 am

1 stop13h 04m

London Heathrow

po 2/2

8:40 am-10:15 pm

2 stops19h 35m

$627

LafayetteLondon

LFT - LHR

LFTLHR

Lafayette Regional

pá 1/23

11:21 am-7:50 am

1 stop14h 29m

London Heathrow

ne 2/1

8:55 am-10:15 pm

2 stops19h 20m

$633

LafayetteLondon

LFT - LHR

LFTLHR

Lafayette Regional

pá 1/23

11:21 am-6:50 am

2 stops13h 29m

London Heathrow

ne 2/1

11:30 am-10:15 pm

2 stops16h 45m

$637

New OrleansManchester

MSY - MAN

MSYMAN

New Orleans Louis Armstrong

út 1/20

10:35 am-10:20 am

2 stops17h 45m

Manchester

út 2/10

6:10 am-6:08 pm

2 stops17h 58m

$637

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Showing 1-10 of 60 results
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Best time to book a flight from Louisiana to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom from Louisiana with our price prediction graph.
Estimated round-trip 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 the United Kingdom

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

Currently, October is the cheapest month in which you can book a flight from Louisiana to United Kingdom (average of $110). Flying from Louisiana to United Kingdom in June is currently the most expensive (average of $885). 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 GB?

Find hourly flight availability from Louisiana to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated listopad 2, 2025.

One of the essential ways to save on airfare from Louisiana to United Kingdom is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 18% on airfare.

What is the cheapest day to fly from Louisiana to United Kingdom?

Use this chart to determine the cheapest time to fly round-trip from Louisiana to United Kingdom. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Louisiana to United Kingdom flight should consider departing on Wednesday at noon when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Louisiana to United Kingdom. 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 United Kingdom?

    Departing from Louisiana to United Kingdom will take you 12h 40m. Airlines will cover a distance of 4371 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Louisiana to United Kingdom one-way?

    To fly one-way, consider booking your trip with JetBlue, which is currently one of the cheapest options available, starting at $315. Scandinavian Airlines flights start at $343 while deals on Lufthansa start at $397 one-way.

  • Can I find deals for flights from Louisiana to United Kingdom that include hotel bookings?

    Yes. In addition to deals on Louisiana to United Kingdom flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Louisiana to United Kingdom?

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

  • Can I find deals for business class flights from Louisiana to United Kingdom?

    Yes. Cheapflights offers flight deals from Louisiana to United Kingdom 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 United Kingdom?

    Currently, October is the cheapest month in which you can book a flight from Louisiana to United Kingdom (average of $110). Flying from Louisiana to United Kingdom in June is currently the most expensive (average of $885). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Louisiana to United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Louisiana to United Kingdom

Discover the top 7 airlines that operate flights from Louisiana to United Kingdom. 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 2,558,603 searches. Data last updated listopad 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$81Average$915FlexibilityNo cancel feeOn-time62%
DeltaCheapest$182Average$921FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$568Average$933FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$568Average$888FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$587Average$965FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$593Average$811FlexibilityNo cancel feeOn-time70%
Virgin AtlanticCheapest$677Average$814FlexibilityNo cancel feeOn-time72%

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