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$212+ 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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — LHR
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
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 January 29, 2026.

This Mytrip deal was found by Cheapflights users on 1/27. 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 2/2410:43 am
MSY
-
LGW
3 stops18h 12m
Multiple Airlines
Tue 3/311:55 am
LGW
-
MSY
3 stops29h 06m
Multiple Airlines
Deal found 1/27$533
This Mytrip deal was found by Cheapflights users on 1/27. 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 2/2410:43 am
MSY
-
LHR
3 stops26h 47m
Multiple Airlines
Tue 3/312:15 pm
LHR
-
MSY
3 stops28h 46m
Multiple Airlines
Deal found 1/27$537
This Norse deal was found by Cheapflights users on 1/28. 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.
Mon 3/26:10 am
MSY
-
LGW
1 stop21h 50m
Multiple Airlines
Fri 3/62:00 pm
LGW
-
MSY
1 stop35h 41m
Multiple Airlines
Deal found 1/28$571
This Norse deal was found by Cheapflights users on 1/27. 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.
Wed 4/18:01 pm
MSY
-
LGW
1 stop31h 59m
Multiple Airlines
Wed 4/152:00 pm
LGW
-
MSY
1 stop35h 06m
Multiple Airlines
Deal found 1/27$579
This oojo deal was found by Cheapflights users on 1/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2511:26 am
MSY
-
GLA
2 stops19h 24m
British Airways
Wed 3/116:05 pm
GLA
-
MSY
1 stop29h 50m
British Airways
Deal found 1/26$605
This oojo deal was found by Cheapflights users on 1/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/273:01 pm
MSY
-
EDI
2 stops19h 59m
British Airways
Fri 3/67:30 pm
EDI
-
MSY
1 stop28h 25m
British Airways
Deal found 1/27$609
This American Airlines deal was found by Cheapflights users on 1/28. 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.
Wed 2/251:15 pm
MSY
-
GLA
2 stops19h 00m
American Airlines
Wed 3/115:55 am
GLA
-
MSY
2 stops17h 58m
American Airlines
Deal found 1/28$626
This Norse deal was found by Cheapflights users on 1/27. 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.
Thu 3/56:10 am
MSY
-
LGW
1 stop21h 50m
Multiple Airlines
Mon 3/162:00 pm
LGW
-
MSY
1 stop34h 01m
Multiple Airlines
Deal found 1/27$628
This Mytrip deal was found by Cheapflights users on 1/27. 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.
Wed 4/158:01 pm
MSY
-
LHR
3 stops33h 54m
Multiple Airlines
Tue 4/211:05 pm
LHR
-
MSY
3 stops27h 06m
Multiple Airlines
Deal found 1/27$632
This Virgin Atlantic deal was found by Cheapflights users on 1/27. 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.
Thu 3/1211:31 am
MSY
-
EDI
1 stop16h 14m
Virgin Atlantic
Thu 3/195:50 am
EDI
-
MSY
2 stops19h 25m
Virgin Atlantic
Deal found 1/27$632
This Booking.com deal was found by Cheapflights users on 1/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/39:17 am
MSY
-
LHR
2 stops19h 33m
Multiple Airlines
Sun 3/88:35 pm
LHR
-
MSY
2 stops31h 40m
Multiple Airlines
Deal found 1/27$635
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Tue 5/1211:06 am
MSY
-
LGW
1 stop16h 54m
Multiple Airlines
Mon 6/12:00 pm
LGW
-
MSY
1 stop26h 11m
Multiple Airlines
Deal found 1/27$635

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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$533
(Mytrip)

One-way from

$212
(Norse)

Popular in

June

Cheapest in

October

Average price

$776

Good round-trip deal

$690 or less

Good one-way deal

$389 or less
Provider with most accurate pricing for New Orleans Louis Armstrong-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-London (LON) flights.
Search Deals
From Louisiana to United Kingdom
Search Deals
One-way flight from Louisiana to United Kingdom
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($224 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Louisiana to United Kingdom.
Search Deals
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 January 29, 2026.
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

Wed 2/25

11:26 am-12:50 pm

2 stops19h 24m

Glasgow Intl

Wed 3/11

6:05 pm-6:55 pm

1 stop29h 50m

$605

New OrleansEdinburgh

MSY - EDI

MSYEDI

New Orleans Louis Armstrong

Fri 2/27

3:01 pm-5:00 pm

2 stops19h 59m

Edinburgh Turnhouse

Fri 3/6

9:55 am-10:38 pm

2 stops18h 43m

$612

New OrleansGlasgow

MSY - GLA

MSYGLA

New Orleans Louis Armstrong

Wed 2/25

1:15 pm-2:15 pm

2 stops19h 00m

Glasgow Intl

Wed 3/11

5:55 am-6:53 pm

2 stops17h 58m

$626

New OrleansEdinburgh

MSY - EDI

MSYEDI

New Orleans Louis Armstrong

Sun 3/29

6:00 am-7:30 am

1 stop19h 30m

Edinburgh Turnhouse

Wed 4/15

11:25 am-12:11 am

1 stop18h 46m

$641

New OrleansEdinburgh

MSY - EDI

MSYEDI

New Orleans Louis Armstrong

Sun 3/29

7:00 am-8:05 am

2 stops19h 05m

Edinburgh Turnhouse

Wed 4/15

12:30 pm-7:44 pm

1 stop13h 14m

$645

ShreveportLondon

SHV - LHR

SHVLHR

Shreveport

Wed 4/1

8:45 am-6:45 am

1 stop16h 00m

London Heathrow

Wed 4/8

6:30 am-10:44 pm

2 stops22h 14m

$646

ShreveportLondon

SHV - LHR

SHVLHR

Shreveport

Wed 5/6

10:41 am-6:25 am

1 stop13h 44m

London Heathrow

Fri 5/15

6:30 am-11:30 pm

2 stops23h 00m

$646

ShreveportLondon

SHV - LHR

SHVLHR

Shreveport

Tue 5/5

10:41 am-6:45 am

1 stop14h 04m

London Heathrow

Fri 5/15

6:30 am-8:22 pm

2 stops19h 52m

$646

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Wed 4/29

12:05 pm-7:40 am

1 stop13h 35m

London Heathrow

Wed 5/6

7:25 am-7:41 pm

2 stops18h 16m

$649

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Thu 4/16

10:38 am-6:25 am

1 stop13h 47m

London Heathrow

Sun 4/19

6:30 am-3:20 pm

2 stops14h 50m

$649

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

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 January 29, 2026.

When flying from Louisiana to United Kingdom, 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

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 19h. 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 $324. Iberia flights start at $361 while deals on American Airlines start at $409 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Louisiana to United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Heathrow flights
Newark to Heathrow flights
John F Kennedy Intl to Charles de Gaulle flights
Newark to Charles de Gaulle flights
John F Kennedy Intl to Leonardo da Vinci/Fiumicino flights
Newark to Leonardo da Vinci/Fiumicino flights
Newark to Orly flights
Boston to Heathrow flights
LaGuardia to Heathrow flights
Newark to Athens flights
John F Kennedy Intl to Gatwick flights
John F Kennedy Intl to London City flights
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Dulles Intl to Heathrow flights
Newark to Gatwick flights
Los Angeles to Heathrow flights
O'Hare Intl to Heathrow flights
John F Kennedy Intl to Madrid flights
Newark to Barcelona-El Prat flights
LaGuardia to Charles de Gaulle flights
Newark to Madrid flights
Newark to Dublin flights
San Francisco to Heathrow flights
John F Kennedy Intl to Dublin flights
Dallas/Fort Worth to Heathrow flights
Miami to Madrid flights
Newark to Malpensa flights
John F Kennedy Intl to Malpensa flights
O'Hare Intl to Leonardo da Vinci/Fiumicino flights
Boston to Charles de Gaulle flights
John F Kennedy Intl to Stansted flights
John F Kennedy Intl to Istanbul flights
LaGuardia to Gatwick flights
Los Angeles to Charles de Gaulle flights
John F Kennedy Intl to Athens flights
Dulles Intl to Charles de Gaulle flights
John F Kennedy Intl to Barcelona-El Prat flights
LaGuardia to Leonardo da Vinci/Fiumicino flights
Seattle to Heathrow flights
O'Hare Intl to Charles de Gaulle flights
John F Kennedy Intl to Amsterdam flights
Baltimore to Heathrow flights
Boston to Leonardo da Vinci/Fiumicino flights
Dulles Intl to Leonardo da Vinci/Fiumicino flights
San Francisco to Charles de Gaulle flights
John F Kennedy Intl to Frederic Chopin flights
Newark to Lisbon flights
Newark to Amsterdam flights
Dallas/Fort Worth to Leonardo da Vinci/Fiumicino flights

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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$81Average$909FlexibilityNo cancel feeOn-time62%
DeltaCheapest$182Average$809FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$446Average$922FlexibilityNo cancel feeOn-time69%
IberiaCheapest$568Average$975FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$568Average$1,021FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$568Average$817FlexibilityNo cancel feeOn-time70%
Virgin AtlanticCheapest$673Average$877FlexibilityNo cancel feeOn-time72%

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