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$248+ 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 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — LHR
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap 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 December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/14. 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.
Tue 12/302:14 pmMSY - EDI
2 stops14h 16mUnited Airlines
Tue 1/139:25 amEDI - MSY
2 stops18h 07mUnited Airlines
Deal found 12/14$812
This Gurufare deal was found by Cheapflights users on 12/14. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3012:05 pmMSY - EDI
1 stop16h 25mLufthansa
Tue 1/139:25 amEDI - MSY
1 stop15h 49mLufthansa
Deal found 12/14$818
This FlightHub deal was found by Cheapflights users on 12/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:50 amMSY - EDI
2 stops21h 40mBritish Airways
Sun 1/118:20 pmEDI - MSY
2 stops30h 31mBritish Airways
Deal found 12/14$927
This Trip.com deal was found by Cheapflights users on 12/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/285:05 amMSY - LGW
1 stop22h 55mMultiple Airlines
Thu 1/82:00 pmLGW - MSY
1 stop14h 58mMultiple Airlines
Deal found 12/17$962
This Ovago deal was found by Cheapflights users on 12/17. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:15 pmMSY - LHR
1 stop33h 15mJetBlue
Fri 1/169:20 amLHR - MSY
1 stop35h 11mJetBlue
Deal found 12/17$991
This Ovago deal was found by Cheapflights users on 12/17. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/283:35 pmMSY - LHR
1 stop33h 20mJetBlue
Thu 1/812:20 pmLHR - MSY
1 stop27h 45mJetBlue
Deal found 12/17$1,025
This Cheapflightsfares deal was found by Cheapflights users on 12/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/293:42 pmMSY - LHR
1 stop12h 33mLufthansa
Thu 1/87:30 pmLHR - MSY
2 stops34h 21mLufthansa
Deal found 12/17$1,116
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/173:20 pmMSY - LGW
2 stops36h 40mMultiple Airlines
Sat 1/242:00 pmLGW - MSY
1 stop24h 58mMultiple Airlines
Deal found 12/16$1,122
This Ovago deal was found by Cheapflights users on 12/14. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3112:25 pmMSY - EDI
1 stop13h 30mLufthansa
Sun 1/111:00 pmEDI - MSY
2 stops36h 45mLufthansa
Deal found 12/14$1,126
This Mytrip deal was found by Cheapflights users on 12/16. 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.
Tue 12/306:40 amMSY - LHR
3 stops27h 10mMultiple Airlines
Tue 1/61:00 pmLHR - MSY
2 stops16h 55mMultiple Airlines
Deal found 12/16$1,129
This Priceline deal was found by Cheapflights users on 12/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/293:35 pmMSY - LHR
1 stop33h 20mJetBlue
Thu 1/87:25 amLHR - MSY
1 stop32h 40mJetBlue
Deal found 12/17$1,130
This lastminute.com deal was found by Cheapflights users on 12/17. 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.
Wed 12/246:15 pmMSY - LHR
1 stop21h 25mJetBlue
Wed 12/319:20 amLHR - MSY
1 stop35h 20mJetBlue
Deal found 12/17$1,143

Find 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 December 18, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$585
(Cheapflightsfares)

One-way from

$248
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$857

Good round-trip deal

$684 or less

Good one-way deal

$456 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
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($216 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 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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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 December 18, 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 OrleansGlasgow

MSY - GLA

MSYGLA

New Orleans Louis Armstrong

Fri 1/30

9:55 am-10:45 am

2 stops18h 50m

Glasgow Intl

Fri 2/6

2:00 pm-5:55 pm

1 stop33h 55m

$603

New OrleansGlasgow

MSY - GLA

MSYGLA

New Orleans Louis Armstrong

Wed 2/25

9:39 am-10:45 am

2 stops19h 06m

Glasgow Intl

Wed 3/11

8:25 pm-6:55 pm

1 stop27h 30m

$603

New OrleansGlasgow

MSY - GLA

MSYGLA

New Orleans Louis Armstrong

Tue 1/20

11:04 am-10:45 am

2 stops17h 41m

Glasgow Intl

Sun 1/25

6:35 am-11:56 pm

2 stops23h 21m

$606

LafayetteLondon

LFT - LHR

LFTLHR

Lafayette Regional

Wed 2/18

12:06 pm-7:30 am

1 stop13h 24m

London Heathrow

Wed 2/25

6:30 am-9:31 pm

2 stops21h 01m

$607

New OrleansGlasgow

MSY - GLA

MSYGLA

New Orleans Louis Armstrong

Sat 1/31

7:55 pm-1:20 pm

1 stop11h 25m

Glasgow Intl

Sat 2/7

9:35 am-5:55 pm

1 stop14h 20m

$609

New OrleansEdinburgh

MSY - EDI

MSYEDI

New Orleans Louis Armstrong

Thu 1/29

11:46 am-10:05 am

2 stops16h 19m

Edinburgh Turnhouse

Wed 2/4

10:25 am-10:59 pm

2 stops18h 34m

$610

New OrleansEdinburgh

MSY - EDI

MSYEDI

New Orleans Louis Armstrong

Tue 1/13

11:46 am-1:20 pm

2 stops19h 34m

Edinburgh Turnhouse

Tue 1/20

6:50 am-11:40 pm

2 stops22h 50m

$610

New OrleansEdinburgh

MSY - EDI

MSYEDI

New Orleans Louis Armstrong

Thu 1/29

11:46 am-10:05 am

2 stops16h 19m

Edinburgh Turnhouse

Thu 2/5

10:20 am-10:59 pm

2 stops18h 39m

$610

LafayetteLondon

LFT - LHR

LFTLHR

Lafayette Regional

Fri 1/30

11:21 am-9:00 am

1 stop15h 39m

London Heathrow

Fri 2/6

8:55 am-4:32 pm

1 stop13h 37m

$619

LafayetteLondon

LFT - LHR

LFTLHR

Lafayette Regional

Fri 1/23

4:10 pm-10:15 am

1 stop12h 05m

London Heathrow

Mon 2/2

10:00 am-5:42 pm

1 stop13h 42m

$623

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

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 $880). 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 December 18, 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 16% 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 Tuesday mornings 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 13h 24m. Airlines will cover a distance of 4676 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 $311. Iberia flights start at $361 while deals on American Airlines start at $418 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 $880). 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$81Average$909FlexibilityNo cancel feeOn-time62%
DeltaCheapest$182Average$923FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$446Average$971FlexibilityNo cancel feeOn-time69%
IberiaCheapest$568Average$942FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$568Average$931FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$568Average$804FlexibilityNo cancel feeOn-time70%
Virgin AtlanticCheapest$673Average$845FlexibilityNo cancel feeOn-time72%

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