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Cheap flights from London to Louisiana from £280

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 17/4. Fares are subject to change and may not be available on all flights or dates of travel.
LON — MSY
7 Apr — 14 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Louisiana

Enter your travel dates to find the best prices.

Cheapest flights from London to Louisiana
Explore the most affordable flight options available from London to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 March 2026.

Fri 24/414:00
LGW
-
MSY
1 stop14h 23m
Multiple Airlines
Thu 7/521:49
MSY
-
LGW
1 stop30h 11m
Multiple Airlines
Deal found 3/3£517
Mon 20/411:55
LHR
-
MSY
1 stop29h 02m
JetBlue
Sat 25/411:47
MSY
-
LHR
1 stop15h 43m
JetBlue
Deal found 3/3£521
Mon 4/514:00
LGW
-
MSY
1 stop14h 23m
Multiple Airlines
Mon 11/511:44
MSY
-
LGW
2 stops36h 36m
Multiple Airlines
Deal found 4/3£522
Mon 20/414:00
LGW
-
MSY
1 stop14h 23m
Multiple Airlines
Mon 27/405:45
MSY
-
LGW
1 stop22h 15m
Multiple Airlines
Deal found 7/3£527
Mon 13/411:55
LHR
-
MSY
1 stop29h 02m
JetBlue
Sat 18/411:47
MSY
-
LHR
1 stop26h 58m
JetBlue
Deal found 3/3£532
Mon 28/908:40
LHR
-
MSY
1 stop32h 56m
JetBlue
Fri 2/1012:21
MSY
-
LHR
1 stop12h 09m
JetBlue
Deal found 4/3£538
Sat 26/911:55
LHR
-
MSY
1 stop27h 54m
JetBlue
Wed 7/1010:34
MSY
-
LHR
1 stop28h 11m
JetBlue
Deal found 3/3£540
Mon 20/414:00
LGW
-
MSY
1 stop14h 23m
Multiple Airlines
Thu 23/421:44
MSY
-
LGW
1 stop30h 16m
Multiple Airlines
Deal found 3/3£543
Mon 2/1108:05
LHR
-
MSY
1 stop17h 00m
JetBlue
Wed 11/1111:37
MSY
-
LHR
1 stop15h 53m
JetBlue
Deal found 3/3£546
Sat 18/411:55
LHR
-
MSY
1 stop29h 02m
JetBlue
Sat 25/411:47
MSY
-
LHR
1 stop26h 58m
JetBlue
Deal found 4/3£546
Wed 11/307:25
LHR
-
MSY
1 stop14h 11m
JetBlue
Sun 15/310:45
MSY
-
LHR
1 stop15h 10m
JetBlue
Deal found 3/3£555
Mon 27/414:00
LGW
-
MSY
1 stop14h 23m
Multiple Airlines
Thu 30/416:45
MSY
-
LGW
2 stops31h 35m
Multiple Airlines
Deal found 6/3£557

Find flight deals from London to Louisiana

Keep the following information in mind while searching for London to Louisiana flight deals. Data was last updated 8 March 2026.

Round-trip from

£517

One-way from

£280

Popular in

December

Cheapest in

September

Average price

£667

Good round-trip deal

£676 or less

Good one-way deal

£585 or less
24/4-7/5
  • 24/4-7/5
  • 2 total stops
  • 44h 34m total
  • London to Louisiana
Search Deals
17/4
  • 17/4
  • 3 total stops
  • 46h 33m total
  • London to Louisiana
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£18 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from London (LON) to Louisiana.
Search Deals
Price to beat on a one-way flight from London (LON) to Louisiana.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London 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 8 March 2026.
Use the filters below to find and compare flights from London to Louisiana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonNew Orleans

LGW - MSY

LGWMSY

London Gatwick

Mon 20/4

14:00-22:23

1 stop14h 23m

New Orleans Louis Armstrong

Mon 27/4

05:45-10:00

1 stop22h 15m

£527

LondonNew Orleans

LGW - MSY

LGWMSY

London Gatwick

Mon 4/5

14:00-22:23

1 stop14h 23m

New Orleans Louis Armstrong

Mon 11/5

05:45-10:00

1 stop22h 15m

£555

LondonNew Orleans

LGW - MSY

LGWMSY

London Gatwick

Sat 18/4

14:00-22:23

1 stop14h 23m

New Orleans Louis Armstrong

Sat 25/4

14:48-10:00

1 stop13h 12m

£565

LondonNew Orleans

LGW - MSY

LGWMSY

London Gatwick

Wed 29/4

14:00-14:44

1 stop30h 44m

New Orleans Louis Armstrong

Sun 3/5

05:45-10:00

1 stop22h 15m

£601

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Wed 29/4

07:25-19:22

2 stops17h 57m

New Orleans Louis Armstrong

Mon 4/5

12:01-11:35

1 stop17h 34m

£628

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Tue 21/4

14:25-22:46

1 stop14h 21m

Baton Rouge Ryan

Tue 28/4

14:33-14:25

1 stop17h 52m

£634

LondonNew Orleans

LGW - MSY

LGWMSY

London Gatwick

Wed 29/4

14:00-14:44

1 stop30h 44m

New Orleans Louis Armstrong

Mon 4/5

05:45-10:00

1 stop22h 15m

£647

LondonNew Orleans

LGW - MSY

LGWMSY

London Gatwick

Tue 17/3

07:20-23:23

3 stops45h 03m

New Orleans Louis Armstrong

Tue 24/3

11:34-10:00

2 stops17h 26m

£647

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Wed 15/4

09:55-21:56

2 stops18h 01m

Baton Rouge Ryan

Mon 20/4

06:00-08:50

2 stops20h 50m

£651

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Tue 21/4

08:55-21:56

2 stops19h 01m

Baton Rouge Ryan

Tue 28/4

06:00-06:20

2 stops18h 20m

£657

Flights are sorted by cheapest return flights first.

Deals found on 4/3

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from London to Louisiana

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

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

Currently, February is the cheapest month in which you can book a flight from London to Louisiana (average of £483). Flying from London to Louisiana in May is currently the most expensive (average of £558). 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 LON to LA?

Find hourly flight availability from London 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 8 March 2026.

When flying from London to Louisiana, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from London to Louisiana?

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 8 March 2026.
Get a feel of what it's like to fly with Virgin Atlantic, JetBlue, andIberia from London 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.
Virgin Atlantic
7.5
Good
680 reviews
Check prices

Overall

7.5

Entertainment

7.6

Crew

8.2

Food

6.9

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Virgin Atlantic
7.5
Good
680 reviews
Virgin Atlantic
7.5
Good
680 reviews
Check prices

Overall

7.5

Entertainment

7.6

Crew

8.2

Food

6.9

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
JetBlue
7.2
Good
2,898 reviews
Virgin Atlantic
7.5
Good
680 reviews
Check prices

Overall

7.5

Entertainment

7.6

Crew

8.2

Food

6.9

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Iberia
7.0
Good
3,132 reviews
Virgin Atlantic
7.5
Good
680 reviews
Check prices

Overall

7.5

Entertainment

7.6

Crew

8.2

Food

6.9

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Lufthansa
6.8
Okay
7,838 reviews
Virgin Atlantic
7.5
Good
680 reviews
Check prices

Overall

7.5

Entertainment

7.6

Crew

8.2

Food

6.9

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
British Airways
6.7
Okay
7,780 reviews
Virgin Atlantic
7.5
Good
680 reviews
Check prices

Overall

7.5

Entertainment

7.6

Crew

8.2

Food

6.9

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

Related info for your journey

Find useful and relevant information for your journey from London 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 London to Louisiana?

    Airlines like United Airlines, British Airways, and Delta fly from London to Louisiana in about 14h 21m. The time it takes to get you to your destination can typically vary by up to 3h 40m. The distance between London and Louisiana is about 4625 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    To fly one-way, consider booking your trip with Ryanair, which is currently one of the cheapest options available, starting at £21. Norwegian flights start at £40 while deals on airBaltic start at £60 one-way.

  • What are the most popular routes from London to Louisiana?

    The most popular route from London to Louisiana is London Heathrow - New Orleans Louis Armstrong. You may also consider London Gatwick - New Orleans Louis Armstrong or London City - New Orleans Louis Armstrong.

  • What are the most reliable airlines from London to Louisiana?

    No one likes to see their flight delayed. When booking a flight from London to Louisiana consider choosing American Airlines (73%), Aer Lingus (73%) or Finnair (73%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from London to Louisiana?

    Looking at all options, your cheapest flight can be booked for £491. While the most popular route (London Heathrow - New Orleans Louis Armstrong) can be booked for £517 on average, our data indicates £803 when flying from London to Louisiana.

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

    Yes. In addition to deals on London to Louisiana flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London to Louisiana?

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

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

    Yes. Cheapflights offers flight deals from London 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 London to Louisiana?

    Currently, February is the cheapest month in which you can book a flight from London to Louisiana (average of £483). Flying from London to Louisiana in May is currently the most expensive (average of £558). 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 London to Louisiana

See prices for flight routes from nearby airports that may be better suited for you.
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Heathrow to O'Hare Intl flights
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Heathrow to Seattle flights
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Edinburgh to John F Kennedy Intl flights
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Stansted to Orlando flights
London City to Los Angeles flights
Heathrow to Tampa flights
Edinburgh to Newark flights
Heathrow to Baltimore flights
Manchester to Newark flights
Heathrow to Ontario flights
Gatwick to Las Vegas flights
London City to Boston flights
Luton to Miami flights
Manchester to LaGuardia flights
London City to Hobby flights
Luton to Los Angeles flights
Gatwick to Hobby flights
Heathrow to Nashville flights

Top 10 airlines flying from London to Louisiana

Discover the top 10 airlines that operate flights from London 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 8 March 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£411Average£571FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
JetBlueCheapest£422Average£567FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
IcelandairCheapest£470Average£565FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
British AirwaysCheapest£491Average£740FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£491Average£701FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
LufthansaCheapest£511Average£608FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapest£520Average£712FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
FinnairCheapest£528Average£655FlexibilityNo cancel feeOn-time76%
Search Finnair flights
American AirlinesCheapest£533Average£821FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
IberiaCheapest£602Average£737FlexibilityNo cancel feeOn-time77%
Search Iberia 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 London to Louisiana?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from London to Louisiana. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights simply makes it quick and affordable to book flights from London to Louisiana by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from London to Louisiana flexibly with Cheapflights today.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Louisiana from London today and book when prices fit your budget.

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