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Cheap flights from London to Louisiana from £246

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 27/1. Fares are subject to change and may not be available on all flights or dates of travel.
LON — MSY
27 Jan — 3 Feb1
1 adult

Cheap flight deals from London to Louisiana

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Louisiana (USLA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 22 January 2025.

Round-trip from

£538

One-way from

£246

Good round-trip deal

£600 or less

Good one-way deal

£761 or less
British Airways
  • British Airways
  • 4/3-11/3
  • 3 total stops
  • 35h 15m total
  • London to Louisiana
Search Deals
27/1
  • 27/1
  • 1 total stop
  • 16h 02m total
  • London to Louisiana
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.
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Find flight deals from London to Louisiana

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 22 January 2025.

Tue 4/308:10LHR - BTR
2 stops20h 16mBritish Airways
Tue 11/310:21BTR - LHR
1 stop14h 59mBritish Airways
Deal found 20/1£538
Tue 4/306:30LHR - BTR
2 stops21h 53mVirgin Atlantic
Tue 11/310:29BTR - LHR
2 stops15h 36mVirgin Atlantic
Deal found 20/1£541
Fri 21/219:25LHR - MSY
2 stops30h 20mAustrian Airlines
Thu 27/211:26MSY - LHR
1 stop12h 29mAustrian Airlines
Deal found 21/1£560
Fri 21/211:10LHR - MSY
2 stops30h 48mMultiple Airlines
Thu 27/210:38MSY - LHR
2 stops13h 52mMultiple Airlines
Deal found 21/1£561
Sat 1/307:30LHR - MSY
2 stops18h 15mUnited Airlines
Tue 1/414:11MSY - LHR
2 stops14h 29mUnited Airlines
Deal found 21/1£562
Tue 18/210:00LCY - MSY
2 stops19h 59mLufthansa
Tue 25/212:40MSY - LCY
2 stops14h 45mLufthansa
Deal found 21/1£565
Fri 21/215:00LHR - MSY
1 stop26h 58mLufthansa
Thu 27/212:40MSY - LHR
1 stop12h 00mLufthansa
Deal found 21/1£565
Thu 6/306:30LTN - MSY
3 stops31h 11mMultiple Airlines
Thu 20/309:15MSY - LTN
2 stops23h 55mMultiple Airlines
Deal found 21/1£565
Sat 1/321:45STN - MSY
3 stops31h 22mMultiple Airlines
Tue 1/406:00MSY - STN
3 stops29h 55mMultiple Airlines
Deal found 21/1£565
Mon 10/212:00LGW - MSY
1 stop16h 02mMultiple Airlines
Mon 17/205:45MSY - LGW
1 stop22h 15mMultiple Airlines
Deal found 20/1£570
Fri 21/213:30LHR - MSY
Nonstop10h 20mFinnair
Thu 27/210:21MSY - LHR
1 stop13h 59mFinnair
Deal found 21/1£573
Thu 30/1013:35LHR - MSY
Nonstop10h 20mIberia
Thu 6/1119:45MSY - LHR
Nonstop8h 50mIberia
Deal found 21/1£573

Find flights from London to Louisiana within your budget

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 22 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Tue 4/3

08:10-22:26

2 stops20h 16m

Baton Rouge Ryan

Tue 11/3

10:21-06:20

1 stop14h 59m

£538

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Tue 4/3

06:30-22:23

2 stops21h 53m

Baton Rouge Ryan

Tue 11/3

10:29-07:05

2 stops15h 36m

£541

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Fri 21/2

19:25-19:45

2 stops30h 20m

New Orleans Louis Armstrong

Thu 27/2

11:26-05:55

1 stop12h 29m

£560

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Fri 21/2

11:10-11:58

2 stops30h 48m

New Orleans Louis Armstrong

Thu 27/2

10:38-06:30

2 stops13h 52m

£561

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Sat 1/3

07:30-19:45

2 stops18h 15m

New Orleans Louis Armstrong

Tue 1/4

14:11-10:40

2 stops14h 29m

£562

LondonNew Orleans

LCY - MSY

LCYMSY

London City

Tue 18/2

10:00-23:59

2 stops19h 59m

New Orleans Louis Armstrong

Tue 25/2

12:40-09:25

2 stops14h 45m

£565

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Fri 21/2

15:00-11:58

1 stop26h 58m

New Orleans Louis Armstrong

Thu 27/2

12:40-06:40

1 stop12h 00m

£565

LondonNew Orleans

LTN - MSY

LTNMSY

London Luton

Thu 6/3

06:30-07:41

3 stops31h 11m

New Orleans Louis Armstrong

Thu 20/3

09:15-14:10

2 stops23h 55m

£565

LondonNew Orleans

STN - MSY

STNMSY

London Stansted

Sat 1/3

21:45-23:07

3 stops31h 22m

New Orleans Louis Armstrong

Tue 1/4

06:00-17:55

3 stops29h 55m

£565

LondonNew Orleans

LGW - MSY

LGWMSY

London Gatwick

Mon 10/2

12:00-22:02

1 stop16h 02m

New Orleans Louis Armstrong

Mon 17/2

05:45-10:00

1 stop22h 15m

£570

Flights are sorted by cheapest return flights first.

Deals found on 20/1

Showing 1-10 of 58 results
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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.

Travel insights for flights from London to Louisiana

Get recent, data-driven insights about flights from London to Louisiana including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from London to Louisiana (average of £724). Flying from London to Louisiana in July is currently the most expensive (average of £1,029). 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 22 January 2025.

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.

Rainfall in Louisiana by month

Plan your trip to Louisiana by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Louisiana ranges from 83.0 - 163.0 inches per month. June is typically the wettest month, when rainfall can reach 163.0 mm. October is typically the driest time to visit Louisiana when rainfall is around 83.0 mm.

Temperature in Louisiana by month

Plan your trip to Louisiana by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Louisiana, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

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 22 January 2025.
Peruse reviews from past customers who have flown with Lufthansa, Icelandair and Iberia from London to Louisiana to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
8,521 reviews
Check prices

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very Good
8,521 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair
7.6
Good
1,286 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Austrian Airlines
7.6
Good
786 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Virgin Atlantic
7.5
Good
665 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

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

    To fly one-way, consider booking your trip with Iberia, which is currently one of the cheapest options available, starting at £545. British Airways flights start at £551 while deals on JetBlue start at £568 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 Heathrow - Baton Rouge Ryan 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 (74%), Iberia (73%) or British Airways (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 £558. While the most popular route (London Heathrow - New Orleans Louis Armstrong) can be booked for £440 on average our data indicates £917 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, January is the cheapest month in which you can book a flight from London to Louisiana (average of £724). Flying from London to Louisiana in July is currently the most expensive (average of £1,029). 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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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 22 January 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£479Average£611FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
IcelandairCheapest£491Average£547FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
KLMCheapest£499Average£680FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest£518Average£721FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£525Average£718FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£546Average£708FlexibilityNo cancel feeOn-time76%
Search Finnair flights
United AirlinesCheapest£564Average£636FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapest£569Average£724FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapest£574Average£698FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
IberiaCheapest£618Average£814FlexibilityNo 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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