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Louisiana

$310+ Cheap flights from the United Kingdom to Louisiana

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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — MSY
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from United Kingdom to Louisiana

Cheapest flights from United Kingdom to Louisiana
Explore the most affordable flight options available from United Kingdom to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This ChecknFly 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 ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2612:35 pmLHR - MSY
1 stop16h 30mFinnair
Mon 1/56:53 pmMSY - LHR
2 stops29h 27mFinnair
Deal found 12/16$888
This Finnair 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/264:30 pmLHR - MSY
1 stop13h 56mMultiple Airlines
Mon 1/56:15 pmMSY - LHR
1 stop21h 55mMultiple Airlines
Deal found 12/16$949
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/301:00 pmLHR - MSY
1 stop27h 31mDelta
Tue 1/67:55 pmMSY - LHR
1 stop18h 15mDelta
Deal found 12/16$980
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/279:55 amLHR - MSY
1 stop14h 13mBritish Airways
Wed 12/3112:48 pmMSY - LHR
1 stop12h 32mBritish Airways
Deal found 12/17$1,099
This TravelUp 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2712:10 pmLHR - MSY
1 stop17h 49mMultiple Airlines
Mon 1/54:55 pmMSY - LHR
1 stop33h 20mMultiple Airlines
Deal found 12/16$1,120
This The Travel House 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/307:30 amLHR - MSY
2 stops21h 35mBritish Airways
Tue 1/65:34 pmMSY - LHR
1 stop31h 46mBritish Airways
Deal found 12/16$1,131
This ChecknFly deal was found by Cheapflights users on 12/15. 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 ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/179:20 amLHR - MSY
1 stop35h 20mJetBlue
Sat 12/273:35 pmMSY - LHR
1 stop33h 20mJetBlue
Deal found 12/15$1,161
This TravelUp 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/258:40 amLHR - SHV
2 stops18h 32mVirgin Atlantic
Sat 3/75:34 pmSHV - LHR
2 stops55h 16mVirgin Atlantic
Deal found 12/16$1,217
This The Travel House deal was found by Cheapflights users on 12/15. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/302:50 pmLHR - MSY
2 stops34h 58mAustrian Airlines
Tue 1/610:35 amMSY - LHR
1 stop13h 20mAustrian Airlines
Deal found 12/15$1,221
This ChecknFly 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 ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2710:35 amLHR - MSY
2 stops28h 28mFinnair
Mon 1/53:30 pmMSY - LHR
2 stops32h 50mFinnair
Deal found 12/16$1,245
This ChecknFly deal was found by Cheapflights users on 12/15. 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 ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/187:25 amLHR - MSY
1 stop16h 14mJetBlue
Sun 12/286:15 pmMSY - LHR
1 stop33h 15mJetBlue
Deal found 12/15$1,260
This ChecknFly 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 ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/304:30 pmLHR - MSY
1 stop13h 56mFinnair
Tue 1/65:34 pmMSY - LHR
1 stop31h 46mFinnair
Deal found 12/17$1,266

Find flight deals from United Kingdom to Louisiana

Keep the following information in mind while searching for United Kingdom to Louisiana flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$687
(British Airways)

One-way from

$310
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$1,166
Provider with most accurate pricing for London (LON)-New Orleans Louis Armstrong flight deals.
Search Deals
Provider most trusted by Cheapflights users for London (LON)-New Orleans Louis Armstrong flights.
Search Deals
From United Kingdom to Louisiana
Search Deals
One-way flight from United Kingdom to Louisiana
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($44 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from United Kingdom to Louisiana 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 the United Kingdom to Louisiana that are best for you.

Fly from

United Kingdom

Fly to

Louisiana

Route

Depart

Return

Price

BirminghamNew Orleans

BHX - MSY

BHXMSY

Birmingham

Thu 1/29

7:10 pm-11:09 pm

2 stops33h 59m

New Orleans Louis Armstrong

Thu 2/5

9:17 am-6:30 pm

2 stops27h 13m

$695

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Mon 2/16

4:15 pm-10:36 pm

2 stops36h 21m

Baton Rouge Ryan

Sun 2/22

4:30 pm-6:50 am

1 stop32h 20m

$697

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Mon 2/16

4:15 pm-3:59 pm

2 stops53h 44m

Baton Rouge Ryan

Mon 2/23

2:15 pm-10:00 am

1 stop13h 45m

$697

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Tue 2/17

6:00 am-3:59 pm

2 stops39h 59m

Baton Rouge Ryan

Sun 2/22

6:10 pm-6:15 pm

2 stops42h 05m

$701

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Thu 2/12

8:20 am-3:59 pm

1 stop13h 39m

Baton Rouge Ryan

Sun 2/22

6:10 pm-6:50 am

1 stop30h 40m

$754

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Thu 2/12

8:20 am-3:59 pm

1 stop13h 39m

Baton Rouge Ryan

Mon 2/23

4:30 pm-10:00 am

1 stop11h 30m

$754

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Wed 2/18

8:20 am-3:59 pm

1 stop13h 39m

Baton Rouge Ryan

Sat 2/21

6:18 pm-6:50 am

1 stop30h 32m

$754

ManchesterNew Orleans

MAN - MSY

MANMSY

Manchester

Mon 2/23

10:30 am-10:54 pm

1 stop18h 24m

New Orleans Louis Armstrong

Fri 2/27

9:17 am-10:45 am

2 stops19h 28m

$772

BirminghamNew Orleans

BHX - MSY

BHXMSY

Birmingham

Sat 1/31

5:50 pm-11:09 pm

3 stops35h 19m

New Orleans Louis Armstrong

Sat 2/7

8:36 pm-8:40 am

3 stops30h 04m

$785

ManchesterNew Orleans

MAN - MSY

MANMSY

Manchester

Sun 1/25

5:25 pm-10:58 pm

3 stops35h 33m

New Orleans Louis Armstrong

Sat 1/31

6:05 am-7:45 pm

3 stops31h 40m

$798

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

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

Have a flexible travel schedule? Discover the best time to fly to Louisiana from United Kingdom 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 the United Kingdom to Louisiana

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

Currently, February is the cheapest month in which you can book a flight from United Kingdom to Louisiana (average of $593). Flying from United Kingdom to Louisiana in July is currently the most expensive (average of $754). 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 GB to LA?

Find hourly flight availability from United Kingdom to Louisiana. 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.

When flying from United Kingdom to Louisiana, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 24% versus a flight in the afternoon.

Reviews of airlines servicing Louisiana

Get insights into the airlines that provide service to Louisiana. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Louisiana. Reviews last updated December 18, 2025.
Get a feel of what it's like to fly with United Airlines and British Airways from the United Kingdom to Louisiana by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,093 reviews

Overall

7.4

Crew

8.1

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
United Airlines
7.4
Good
9,093 reviews
United Airlines
7.4
Good
9,093 reviews

Overall

7.4

Crew

8.1

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
British Airways
6.7
Okay
7,585 reviews
United Airlines
7.4
Good
9,093 reviews

Overall

7.4

Crew

8.1

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability

Related info for your journey

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

    British Airways, Scandinavian Airlines, and United Airlines can get you from United Kingdom to Louisiana in just under 19h 59m. Your travel time can differ by up to 16h 22m. There are 4617 mi between United Kingdom and Louisiana. Both multi-stop and nonstop flights can be found to your destination and back.

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

    $585 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on Finnair and Lufthansa, with prices starting from $626 and $680, respectively.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from United Kingdom to Louisiana (average of $593). Flying from United Kingdom to Louisiana in July is currently the most expensive (average of $754). 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

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Alternative routes for United Kingdom to Louisiana

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Top airline flying from United Kingdom to Louisiana

Discover the top airline that operate flights from United Kingdom to Louisiana. 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
British AirwaysCheapest$807Average$947FlexibilityNo cancel feeOn-time70%

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