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Cheap flights from the United Kingdom to Louisiana from £238

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 15/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — MSY
23 Mar — 30 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap 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 21 February 2026.

Fri 27/214:00
LGW
-
MSY
1 stop14h 58m
Multiple Airlines
Wed 4/306:20
MSY
-
LGW
3 stops22h 35m
Multiple Airlines
Deal found 17/2£514
Wed 6/514:00
LGW
-
MSY
1 stop26h 00m
Multiple Airlines
Fri 8/511:06
MSY
-
LGW
1 stop16h 54m
Multiple Airlines
Deal found 19/2£518
Mon 20/408:15
LHR
-
MSY
1 stop32h 37m
JetBlue
Sat 25/411:45
MSY
-
LHR
1 stop27h 00m
JetBlue
Deal found 21/2£519
Sat 28/208:05
LHR
-
MSY
1 stop14h 31m
JetBlue
Wed 11/317:31
MSY
-
LHR
1 stop10h 59m
JetBlue
Deal found 21/2£525
Tue 14/408:40
LHR
-
MSY
1 stop18h 23m
JetBlue
Tue 9/617:15
MSY
-
LHR
1 stop21h 30m
JetBlue
Deal found 18/2£529
Thu 26/212:20
LHR
-
MSY
1 stop34h 16m
JetBlue
Tue 3/317:31
MSY
-
LHR
1 stop22h 09m
JetBlue
Deal found 19/2£532
Fri 27/212:20
LHR
-
MSY
1 stop34h 16m
JetBlue
Sat 14/319:47
MSY
-
LHR
1 stop30h 08m
JetBlue
Deal found 20/2£533
Fri 27/214:00
LGW
-
MSY
1 stop14h 58m
Multiple Airlines
Mon 2/306:10
MSY
-
LGW
1 stop21h 50m
Multiple Airlines
Deal found 19/2£533
Fri 27/209:20
LHR
-
MSY
1 stop14h 43m
JetBlue
Mon 2/318:58
MSY
-
LHR
1 stop29h 57m
JetBlue
Deal found 19/2£534
Thu 19/314:00
LGW
-
MSY
1 stop33h 14m
Multiple Airlines
Tue 24/320:01
MSY
-
LGW
1 stop32h 59m
Multiple Airlines
Deal found 19/2£536
Fri 27/219:50
LHR
-
MSY
3 stops33h 08m
Multiple Airlines
Wed 4/306:20
MSY
-
LHR
3 stops24h 35m
Multiple Airlines
Deal found 17/2£542
Thu 19/314:00
LGW
-
MSY
1 stop33h 14m
Multiple Airlines
Thu 26/321:12
MSY
-
LGW
1 stop31h 48m
Multiple Airlines
Deal found 19/2£542

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 21 February 2026.

Round-trip from

£518

One-way from

£238

Popular in

December

Cheapest in

September

Average price

£621

Good round-trip deal

£660 or less

Good one-way deal

£507 or less
6/5-8/5
  • 6/5-8/5
  • 2 total stops
  • 42h 54m total
  • United Kingdom to Louisiana
Search Deals
15/4
  • 15/4
  • 3 total stops
  • 51h 21m total
  • United Kingdom to Louisiana
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£14 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 February 2026
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

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 21 February 2026.
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

LGW - MSY

LGWMSY

London Gatwick

Thu 19/3

14:00-18:14

1 stop33h 14m

New Orleans Louis Armstrong

Tue 24/3

20:01-10:00

1 stop32h 59m

£536

LondonNew Orleans

LTN - MSY

LTNMSY

London Luton

Mon 13/4

08:15-23:23

3 stops21h 08m

New Orleans Louis Armstrong

Thu 16/4

10:10-22:45

3 stops30h 35m

£578

LondonShreveport

LHR - SHV

LHRSHV

London Heathrow

Wed 4/3

10:05-17:56

1 stop13h 51m

Shreveport

Fri 20/3

10:13-06:15

2 stops15h 02m

£584

LondonShreveport

LHR - SHV

LHRSHV

London Heathrow

Fri 6/3

14:10-09:43

2 stops25h 33m

Shreveport

Thu 26/3

10:13-05:50

2 stops14h 37m

£594

LondonNew Orleans

LGW - MSY

LGWMSY

London Gatwick

Mon 9/3

14:00-22:58

1 stop13h 58m

New Orleans Louis Armstrong

Fri 13/3

08:00-10:00

1 stop21h 00m

£594

LondonShreveport

LHR - SHV

LHRSHV

London Heathrow

Wed 4/3

08:20-16:21

1 stop14h 01m

Shreveport

Wed 18/3

13:03-08:15

1 stop14h 12m

£613

LondonShreveport

LHR - SHV

LHRSHV

London Heathrow

Sun 8/3

19:15-17:56

2 stops27h 41m

Shreveport

Mon 23/3

13:03-10:00

1 stop15h 57m

£619

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Wed 13/5

06:30-18:13

2 stops17h 43m

Baton Rouge Ryan

Mon 18/5

10:27-07:15

1 stop14h 48m

£624

LondonNew Orleans

LGW - MSY

LGWMSY

London Gatwick

Fri 20/3

06:50-19:01

3 stops41h 11m

New Orleans Louis Armstrong

Fri 27/3

11:34-10:00

2 stops17h 26m

£626

LondonShreveport

LHR - SHV

LHRSHV

London Heathrow

Mon 9/3

06:30-22:44

2 stops21h 14m

Shreveport

Thu 26/3

06:00-06:20

2 stops19h 20m

£627

Flights are sorted by cheapest return flights first.

Deals found on 18/2

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 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, November is the cheapest month in which you can book a flight from United Kingdom to Louisiana (average of £488). Flying from United Kingdom to Louisiana in July is currently the most expensive (average of £551). 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 21 February 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from United Kingdom to Louisiana as you normally would.

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 21 February 2026.
See what other customers who have flown with Finnair, Virgin Atlantic, andUnited Airlines 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.
Finnair
7.6
Good
1,365 reviews
Check prices

Overall

7.6

Comfort

7.4

Boarding

7.7

Crew

8.2

Entertainment

6.9

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Finnair
7.6
Good
1,365 reviews
Finnair
7.6
Good
1,365 reviews
Check prices

Overall

7.6

Comfort

7.4

Boarding

7.7

Crew

8.2

Entertainment

6.9

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Virgin Atlantic
7.5
Good
679 reviews
Finnair
7.6
Good
1,365 reviews
Check prices

Overall

7.6

Comfort

7.4

Boarding

7.7

Crew

8.2

Entertainment

6.9

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
United Airlines
7.4
Good
9,335 reviews
Finnair
7.6
Good
1,365 reviews
Check prices

Overall

7.6

Comfort

7.4

Boarding

7.7

Crew

8.2

Entertainment

6.9

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Lufthansa
6.8
Okay
7,794 reviews
Finnair
7.6
Good
1,365 reviews
Check prices

Overall

7.6

Comfort

7.4

Boarding

7.7

Crew

8.2

Entertainment

6.9

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
British Airways
6.7
Okay
7,756 reviews
Finnair
7.6
Good
1,365 reviews
Check prices

Overall

7.6

Comfort

7.4

Boarding

7.7

Crew

8.2

Entertainment

6.9

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

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 51m. American Airlines provides one of the quickest options available for as low as £584. United Kingdom and Louisiana are separated by a distance of 4634 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 Ryanair (£21), Norwegian (£39), and airBaltic (£53).

  • 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, November is the cheapest month in which you can book a flight from United Kingdom to Louisiana (average of £488). Flying from United Kingdom to Louisiana in July is currently the most expensive (average of £551). 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 21 February 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£409Average£659FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
JetBlueCheapest£420Average£597FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
IcelandairCheapest£468Average£563FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
FinnairCheapest£484Average£645FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£489Average£720FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£489Average£761FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
LufthansaCheapest£490Average£700FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapest£517Average£815FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapest£530Average£712FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
KLMCheapest£582Average£730FlexibilityNo cancel feeOn-time75%
Search KLM 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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