Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from the United Kingdom to Louisiana from £244

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 15/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — MSY
11 Dec — 18 Dec1
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 11 November 2025.

Round-trip from

£570

One-way from

£244

Popular in

July

Cheapest in

March

Average price

£679

Good round-trip deal

£681 or less

Good one-way deal

£484 or less
JetBlue
  • JetBlue
  • 5/5-13/5
  • 2 total stops
  • 37h 13m total
  • United Kingdom to Louisiana
Search Deals
15/1
  • 15/1
  • 1 total stop
  • 14h 58m 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.
Search Deals
Price to beat on a one-way flight from United Kingdom to Louisiana.
Search Deals

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 11 November 2025.

Thu 20/1114:00LGW - MSY
1 stop23h 54mMultiple Airlines
Mon 24/1108:54MSY - LGW
1 stop19h 06mMultiple Airlines
Deal found 9/11£571
Sun 7/1207:45LHR - MSY
1 stop33h 05mIcelandair
Sun 14/1207:00MSY - LHR
2 stops41h 55mIcelandair
Deal found 9/11£579
Tue 2/1207:25LHR - MSY
1 stop17h 40mJetBlue
Fri 12/1212:42MSY - LHR
1 stop12h 13mJetBlue
Deal found 10/11£580
Mon 1/1214:00LGW - MSY
1 stop23h 54mMultiple Airlines
Thu 11/1214:02MSY - LGW
1 stop13h 58mMultiple Airlines
Deal found 10/11£586
Wed 10/1206:30LHR - BTR
2 stops17h 44mVirgin Atlantic
Wed 17/1214:21BTR - LHR
1 stop11h 29mVirgin Atlantic
Deal found 10/11£586
Sun 7/1209:05LHR - MSY
2 stops40h 34mAustrian Airlines
Sun 14/1210:05MSY - LHR
1 stop28h 30mAustrian Airlines
Deal found 8/11£589
Thu 4/1206:40LHR - MSY
2 stops28h 30mMultiple Airlines
Mon 8/1206:04MSY - LHR
3 stops33h 31mMultiple Airlines
Deal found 10/11£593
Wed 10/1206:50LHR - MSY
3 stops20h 52mMultiple Airlines
Sun 14/1206:20MSY - LHR
3 stops32h 15mMultiple Airlines
Deal found 10/11£596
Mon 10/1114:00LGW - MSY
1 stop22h 52mMultiple Airlines
Mon 17/1107:47MSY - LGW
1 stop20h 13mMultiple Airlines
Deal found 9/11£597
Mon 1/1214:00LGW - MSY
1 stop23h 54mMultiple Airlines
Fri 12/1213:52MSY - LGW
1 stop14h 08mMultiple Airlines
Deal found 10/11£602
Thu 4/1209:20LHR - MSY
1 stop13h 56mJetBlue
Fri 12/1212:42MSY - LHR
1 stop12h 13mJetBlue
Deal found 10/11£603
Sun 7/1207:40LHR - MSY
2 stops19h 59mLufthansa
Sun 14/1215:56MSY - LHR
1 stop33h 34mLufthansa
Deal found 9/11£608

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 11 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

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Wed 6/5

08:15-16:26

1 stop14h 11m

New Orleans Louis Armstrong

Wed 13/5

07:15-06:30

1 stop17h 15m

£570

LondonNew Orleans

LGW - MSY

LGWMSY

London Gatwick

Thu 5/2

12:45-23:15

3 stops40h 30m

New Orleans Louis Armstrong

Mon 9/2

07:00-20:35

3 stops31h 35m

£574

ManchesterNew Orleans

MAN - MSY

MANMSY

Manchester

Sat 14/2

10:10-23:15

2 stops19h 05m

New Orleans Louis Armstrong

Sat 21/2

09:17-18:35

2 stops27h 18m

£577

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Wed 10/12

06:30-18:14

2 stops17h 44m

Baton Rouge Ryan

Wed 17/12

07:39-07:00

2 stops17h 21m

£586

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Mon 16/2

06:00-19:49

2 stops19h 49m

New Orleans Louis Armstrong

Mon 23/2

12:48-06:40

1 stop11h 52m

£589

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Mon 4/5

08:25-22:23

1 stop19h 58m

New Orleans Louis Armstrong

Fri 15/5

12:18-09:30

1 stop15h 12m

£600

LondonNew Orleans

LGW - MSY

LGWMSY

London Gatwick

Thu 11/12

14:00-22:50

1 stop14h 50m

New Orleans Louis Armstrong

Thu 25/12

06:40-10:00

2 stops21h 20m

£602

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Sun 7/12

17:05-21:53

2 stops34h 48m

Baton Rouge Ryan

Sun 14/12

18:59-06:25

1 stop29h 26m

£608

LondonNew Orleans

LTN - MSY

LTNMSY

London Luton

Tue 17/3

17:00-23:15

3 stops35h 15m

New Orleans Louis Armstrong

Tue 24/3

06:15-14:00

3 stops26h 45m

£612

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Tue 17/3

07:30-22:30

2 stops20h 00m

New Orleans Louis Armstrong

Tue 24/3

09:45-06:40

2 stops15h 55m

£617

Flights are sorted by cheapest return flights first.

Deals found on 10/11

Showing 1-10 of 60 results
1
2
3
...
6

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, February is the cheapest month in which you can book a flight from United Kingdom to Louisiana (average of £463). Flying from United Kingdom to Louisiana in July is currently the most expensive (average of £577). 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 11 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 11 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
1,410 reviews
Check prices

Overall

7.7

Comfort

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.1

Food

7.3

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
1,410 reviews
KLM
7.7
Good
1,410 reviews
Check prices

Overall

7.7

Comfort

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.1

Food

7.3

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
1,335 reviews
KLM
7.7
Good
1,410 reviews
Check prices

Overall

7.7

Comfort

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.1

Food

7.3

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
673 reviews
KLM
7.7
Good
1,410 reviews
Check prices

Overall

7.7

Comfort

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.1

Food

7.3

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
3,008 reviews
KLM
7.7
Good
1,410 reviews
Check prices

Overall

7.7

Comfort

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.1

Food

7.3

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
7,511 reviews
KLM
7.7
Good
1,410 reviews
Check prices

Overall

7.7

Comfort

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.1

Food

7.3

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 14h 11m. JetBlue provides one of the quickest options available for as low as £570. United Kingdom and Louisiana are separated by a distance of 4617 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 (£392), Delta (£449), and Aer Lingus (£489).

  • 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, February is the cheapest month in which you can book a flight from United Kingdom to Louisiana (average of £463). Flying from United Kingdom to Louisiana in July is currently the most expensive (average of £577). 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 United Kingdom to Louisiana

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to John F Kennedy Intl flights
Heathrow to Newark flights
Heathrow to LaGuardia flights
Gatwick to Newark flights
Gatwick to John F Kennedy Intl flights
London City to John F Kennedy Intl flights
Stansted to John F Kennedy Intl flights
London City to Newark flights
Luton to John F Kennedy Intl flights
Gatwick to LaGuardia flights
Stansted to Newark flights
Luton to Newark flights
Heathrow to Miami flights
Heathrow to Los Angeles flights
Manchester to John F Kennedy Intl flights
Heathrow to Orlando flights
London City to LaGuardia flights
Heathrow to Boston flights
Heathrow to Dallas/Fort Worth flights
Heathrow to San Francisco flights
Heathrow to Las Vegas flights
Heathrow to Dulles Intl flights
Heathrow to O'Hare Intl flights
Gatwick to Orlando flights
Gatwick to Miami flights
Manchester to Orlando flights
London City to Miami flights
Manchester to Newark flights
Heathrow to Atlanta flights
Manchester to LaGuardia flights
Gatwick to Los Angeles flights
Heathrow to Hobby flights
Heathrow to Tampa flights
London City to Los Angeles flights
Heathrow to Baltimore flights
Heathrow to Seattle flights
London City to Orlando flights
Edinburgh to Newark flights
Heathrow to George Bush Intcntl flights
Gatwick to Boston flights
Heathrow to Philadelphia flights
London City to Boston flights
Stansted to Miami flights
Gatwick to Dallas/Fort Worth flights
Gatwick to Las Vegas flights
Gatwick to San Francisco flights
Edinburgh to John F Kennedy Intl flights
Heathrow to Ontario flights
Heathrow to Austin flights
Heathrow to Santa Ana flights

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 11 November 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£419Average£657FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
KLMCheapest£466Average£776FlexibilityNo cancel feeOn-time75%
Search KLM flights
IcelandairCheapest£469Average£576FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
JetBlueCheapest£478Average£617FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Virgin AtlanticCheapest£497Average£765FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£508Average£771FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£508Average£636FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Air CanadaCheapest£529Average£837FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapest£535Average£701FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
American AirlinesCheapest£557Average£728FlexibilityNo 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.