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Cheap flights from the United Kingdom to Louisiana from £211

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 17/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — MSY
27 Dez — 3 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap 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 27 November 2025.

Round-trip from

£555

One-way from

£211

Popular in

July

Cheapest in

September

Average price

£677

Good round-trip deal

£695 or less

Good one-way deal

£495 or less
British Airways
  • British Airways
  • 28/1-2/2
  • 3 total stops
  • 34h 23m total
  • United Kingdom to Louisiana
Search Deals
17/1
  • 17/1
  • 3 total stops
  • 48h 14m total
  • United Kingdom to Louisiana
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£62 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from United Kingdom to Louisiana.
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Price to beat on a one-way flight from United Kingdom to Louisiana.
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Find flight deals from United Kingdom to Louisiana

Enter your travel dates to find the best prices.

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 27 November 2025.

Do 11/1214:00LGW - MSY
1 stop14h 50mMultiple Airlines
Mo 15/1205:15MSY - LGW
1 stop22h 45mMultiple Airlines
Deal found 25/11£626
Do 11/1210:15LHR - MSY
1 stop14h 45mBritish Airways
Do 25/1219:55MSY - LHR
Nonstop8h 40mBritish Airways
Deal found 25/11£629
Do 11/1210:15LHR - MSY
1 stop14h 45mMultiple Airlines
Do 25/1206:00MSY - LHR
1 stop20h 15mMultiple Airlines
Deal found 25/11£630
Do 11/1208:20LHR - MSY
1 stop13h 59mAmerican Airlines
Mo 15/1218:12MSY - LHR
1 stop11h 53mAmerican Airlines
Deal found 25/11£635
Do 4/1212:35LHR - MSY
1 stop16h 38mAmerican Airlines
Mi 17/1210:59MSY - LHR
1 stop13h 51mAmerican Airlines
Deal found 26/11£639
Fr 5/1210:15LHR - MSY
1 stop14h 45mBritish Airways
Do 11/1219:55MSY - LHR
Nonstop8h 40mBritish Airways
Deal found 25/11£640
Di 16/1214:45LHR - MSY
1 stop28h 28mFinnair
Do 25/1206:00MSY - LHR
1 stop20h 15mFinnair
Deal found 25/11£642
Do 11/1213:45LHR - MSY
Nonstop10h 10mFinnair
Do 25/1219:55MSY - LHR
Nonstop8h 40mFinnair
Deal found 25/11£648
Di 16/1206:05LHR - MSY
2 stops21h 10mBritish Airways
Mi 24/1209:58MSY - LHR
1 stop20h 07mBritish Airways
Deal found 26/11£667
Di 16/1214:45LHR - MSY
1 stop28h 28mFinnair
Mi 24/1205:50MSY - LHR
1 stop24h 15mFinnair
Deal found 25/11£672
Mi 3/1206:10MAN - BTR
2 stops17h 53mAmerican Airlines
Mi 7/117:31BTR - MAN
2 stops15h 29mAmerican Airlines
Deal found 25/11£720
Do 11/1214:00LGW - MSY
1 stop14h 50mMultiple Airlines
Do 25/1206:40MSY - LGW
2 stops21h 20mMultiple Airlines
Deal found 25/11£739

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 27 November 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

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Mi 28/1

07:35-22:56

2 stops21h 21m

Baton Rouge Ryan

Mo 2/2

16:38-11:40

1 stop13h 02m

£555

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Mi 21/1

09:55-17:01

1 stop13h 06m

Baton Rouge Ryan

So 25/1

17:31-07:20

1 stop31h 49m

£575

LondonBaton Rouge

LCY - BTR

LCYBTR

London City

Mi 28/1

07:50-22:56

2 stops21h 06m

Baton Rouge Ryan

Mo 2/2

14:29-14:35

2 stops18h 06m

£584

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Do 29/1

06:15-22:56

2 stops22h 41m

Baton Rouge Ryan

Mo 2/2

16:38-12:15

1 stop13h 37m

£585

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Mo 16/2

15:00-22:36

1 stop13h 36m

Baton Rouge Ryan

Di 3/3

14:15-12:15

1 stop16h 00m

£586

EdinburghNew Orleans

EDI - MSY

EDIMSY

Edinburgh Turnhouse

Sa 10/1

08:15-23:09

3 stops44h 54m

New Orleans Louis Armstrong

Sa 17/1

07:00-20:15

2 stops31h 15m

£614

LondonBaton Rouge

LCY - BTR

LCYBTR

London City

Do 29/1

07:50-22:56

2 stops21h 06m

Baton Rouge Ryan

Mo 2/2

14:29-14:35

2 stops18h 06m

£614

ManchesterNew Orleans

MAN - MSY

MANMSY

Manchester

Fr 20/2

15:20-20:55

3 stops35h 35m

New Orleans Louis Armstrong

So 22/2

09:17-16:05

2 stops24h 48m

£620

EdinburghNew Orleans

EDI - MSY

EDIMSY

Edinburgh Turnhouse

Mo 16/3

13:10-18:55

1 stop34h 45m

New Orleans Louis Armstrong

So 29/3

18:49-13:20

2 stops36h 31m

£623

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Mi 15/4

07:25-19:23

2 stops17h 58m

New Orleans Louis Armstrong

Mi 22/4

07:00-05:55

2 stops16h 55m

£624

Flights are sorted by cheapest return flights first.

Deals found on 25/11

Showing 1-10 of 60 results
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2
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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 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 the United Kingdom to Louisiana

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

Currently, September is the cheapest month in which you can book a flight from United Kingdom to Louisiana (average of £461). Flying from United Kingdom to Louisiana in July is currently the most expensive (average of £576). 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 27 November 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 in the morning, which can drop the price by up to 13% versus a flight in the evening.

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

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

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

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 27 November 2025.
See what other customers who have flown with KLM, Finnair, andVirgin Atlantic from the United Kingdom to Louisiana have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,423 reviews
Check prices

Comfort

7.6

Crew

8.4

Overall

7.7

Food

7.2

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,423 reviews
KLM
7.7
Good
1,423 reviews
Check prices

Comfort

7.6

Crew

8.4

Overall

7.7

Food

7.2

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Finnair
7.6
Good
1,334 reviews
KLM
7.7
Good
1,423 reviews
Check prices

Comfort

7.6

Crew

8.4

Overall

7.7

Food

7.2

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Virgin Atlantic
7.5
Good
675 reviews
KLM
7.7
Good
1,423 reviews
Check prices

Comfort

7.6

Crew

8.4

Overall

7.7

Food

7.2

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Iberia
7.0
Good
3,035 reviews
KLM
7.7
Good
1,423 reviews
Check prices

Comfort

7.6

Crew

8.4

Overall

7.7

Food

7.2

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
British Airways
6.7
Okay
7,539 reviews
KLM
7.7
Good
1,423 reviews
Check prices

Comfort

7.6

Crew

8.4

Overall

7.7

Food

7.2

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

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?

    A quick flight from United Kingdom to Louisiana can take about 13h 06m. British Airways provides one of the quickest options available for as low as £575. United Kingdom and Louisiana are separated by a distance of 4625 mi. This flight may include one or multiple stops.

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

    The cheapet airlines for a one-way flight from United Kingdom to Louisiana are JetBlue (£355), British Airways (£414), and Delta (£430).

  • 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 holiday 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, September is the cheapest month in which you can book a flight from United Kingdom to Louisiana (average of £461). Flying from United Kingdom to Louisiana in July is currently the most expensive (average of £576). 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 United Kingdom to Louisiana

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from United Kingdom to Louisiana

Discover the top 10 airlines 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 858,174 searches. Data last updated 27 November 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£417Average£655FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
KLMCheapest£465Average£774FlexibilityNo cancel feeOn-time75%
Search KLM flights
IcelandairCheapest£468Average£575FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
JetBlueCheapest£476Average£616FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Virgin AtlanticCheapest£496Average£763FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£506Average£769FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£507Average£635FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Air CanadaCheapest£528Average£835FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapest£534Average£699FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
American AirlinesCheapest£555Average£727FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from United Kingdom to Louisiana?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Louisiana from United Kingdom today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Louisiana?

Millions of users choose and trust Cheapflights to book the best flight deals from United Kingdom to Louisiana for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from United Kingdom to Louisiana with no change fees?

Need flexible booking options for your flight to Louisiana from United Kingdom? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from United Kingdom to Louisiana become cheaper?

Not ready to book yet? You can track prices for flights from United Kingdom to Louisiana on Cheapflights with our Price Alert feature and get notified when better prices are available.

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