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Cheap flights from London Heathrow Airport to Louisiana from £590

This is the cheapest retur 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
24 Dec — 31 Dec1
1 adult

Cheap flight deals from Heathrow to Louisiana

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) 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 19 December 2024.

Round-trip from

£590
British Airways
  • British Airways
  • 17/1-26/1
  • 2 total stops
  • 44h 54m total
  • London to Louisiana
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Find flight deals from Heathrow to Louisiana

Cheapest flights from Heathrow to Louisiana
Explore the most affordable flight options available from Heathrow to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 December 2024.

Thu 26/1210:15LHR - MSY
1 stop17h 17mFinnair
Wed 15/109:33MSY - LHR
1 stop15h 47mFinnair
Deal found 18/12£605
Thu 26/1213:35LHR - MSY
Nonstop10h 20mBritish Airways
Thu 9/113:31MSY - LHR
1 stop11h 29mBritish Airways
Deal found 18/12£623
Thu 26/1208:20LHR - MSY
1 stop16h 18mAmerican Airlines
Thu 9/116:28MSY - LHR
1 stop13h 32mAmerican Airlines
Deal found 18/12£625
Thu 26/1213:35LHR - MSY
Nonstop10h 20mIberia
Thu 9/119:45MSY - LHR
Nonstop8h 50mIberia
Deal found 18/12£634
Thu 26/1214:30LHR - MSY
1 stop13h 08mDelta
Thu 9/110:17MSY - LHR
2 stops14h 33mDelta
Deal found 18/12£640
Tue 31/1212:50LHR - MSY
1 stop14h 39mLufthansa
Tue 21/111:04MSY - LHR
1 stop13h 16mLufthansa
Deal found 17/12£651
Tue 31/1217:20LHR - MSY
1 stop23h 39mVirgin Atlantic
Tue 21/117:30MSY - LHR
2 stops13h 10mVirgin Atlantic
Deal found 17/12£663
Mon 30/1214:30LHR - MSY
2 stops35h 23mMultiple Airlines
Mon 6/115:37MSY - LHR
2 stops22h 58mMultiple Airlines
Deal found 16/12£734
Tue 31/1206:00LHR - MSY
2 stops20h 03mAustrian Airlines
Tue 21/112:40MSY - LHR
2 stops16h 35mAustrian Airlines
Deal found 17/12£827
Sat 28/1210:35LHR - BTR
2 stops17h 14mFinnair
Thu 2/112:59BTR - LHR
2 stops13h 36mFinnair
Deal found 18/12£1,098
Wed 25/1210:00LHR - MSY
2 stops17h 29mUnited Airlines
Sat 4/109:45MSY - LHR
2 stops14h 10mUnited Airlines
Deal found 18/12£1,334
Wed 25/1209:20LHR - BTR
1 stop14h 28mUnited Airlines
Sat 4/105:10BTR - LHR
2 stops19h 30mUnited Airlines
Deal found 18/12£1,521

Find flights from Heathrow to Louisiana within your budget

Customise your flight search to find flights from Heathrow 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 19 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Fri 17/1

08:20-15:52

1 stop13h 32m

Baton Rouge Ryan

Sun 26/1

17:58-07:20

1 stop31h 22m

£590

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Wed 26/3

12:55-00:08

2 stops16h 13m

New Orleans Louis Armstrong

Wed 9/4

14:04-07:45

1 stop11h 41m

£591

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Fri 17/1

06:30-22:23

2 stops21h 53m

Baton Rouge Ryan

Sun 26/1

17:44-20:10

2 stops20h 26m

£592

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Wed 8/1

16:35-09:41

1 stop23h 06m

New Orleans Louis Armstrong

Sat 25/1

15:26-11:40

1 stop14h 14m

£599

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Fri 24/1

08:50-20:53

1 stop18h 03m

New Orleans Louis Armstrong

Thu 30/1

12:15-07:05

1 stop12h 50m

£601

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Tue 11/2

07:30-21:04

2 stops19h 34m

New Orleans Louis Armstrong

Sun 16/2

15:53-07:30

1 stop33h 37m

£608

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Mon 10/2

15:00-14:50

2 stops29h 50m

New Orleans Louis Armstrong

Tue 25/2

15:40-07:10

2 stops33h 30m

£614

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Wed 22/1

07:30-19:32

2 stops18h 02m

New Orleans Louis Armstrong

Thu 30/1

14:16-10:50

1 stop14h 34m

£618

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Tue 7/1

14:50-23:29

2 stops38h 39m

New Orleans Louis Armstrong

Fri 24/1

17:31-10:35

1 stop11h 04m

£621

LondonShreveport

LHR - SHV

LHRSHV

London Heathrow

Thu 16/1

06:30-20:29

2 stops19h 59m

Shreveport

Thu 23/1

17:28-10:35

1 stop11h 07m

£622

Flights are sorted by cheapest return flights first.

Deals found on 17/12

Showing 1-10 of 41 results
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Best time to book a flight from Heathrow to Louisiana

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

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

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

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Louisiana (average of £724). Flying from London Heathrow Airport 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 LHR to LA?

Find hourly flight availability from Heathrow 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 19 December 2024.

When flying from London Heathrow Airport 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 19 December 2024.
Read through reviews of airlines operating flights from London to Louisiana, such as Lufthansa, Austrian Airlines and American Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
8,604 reviews
Check prices

Crew

8.6

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

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
8,604 reviews
Delta
8.0
Very Good
8,604 reviews
Check prices

Crew

8.6

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

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
1,349 reviews
Delta
8.0
Very Good
8,604 reviews
Check prices

Crew

8.6

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

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

Finnair
7.7
Good
1,285 reviews
Delta
8.0
Very Good
8,604 reviews
Check prices

Crew

8.6

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

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
788 reviews
Delta
8.0
Very Good
8,604 reviews
Check prices

Crew

8.6

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

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

Aeromexico
7.5
Good
1,924 reviews
Delta
8.0
Very Good
8,604 reviews
Check prices

Crew

8.6

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

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 Heathrow 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 Heathrow Airport to Louisiana one-way?

    £617 is the cheapest one-way deal found within the past few days, from JetBlue. You may also be able to find cheap deals on Finnair and TAP AIR PORTUGAL, with prices starting from £620 and £623, respectively.

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

    The most popular flight routes from London Heathrow Airport to Louisiana are London Heathrow - New Orleans Louis Armstrong, London Heathrow - Baton Rouge Ryan and London Heathrow - Shreveport.

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

    The top 3 most reliable airlines when flying from London Heathrow Airport to Louisiana are American Airlines (77%), Aer Lingus (77%) and Finnair (77%).

  • What are the cheapest flights from London Heathrow Airport to Louisiana?

    Looking at all options, your cheapest flight can be booked for £617. While the most popular route (London Heathrow - New Orleans Louis Armstrong) can be booked for £442 on average our data indicates £974 when flying from London Heathrow Airport to Louisiana.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow 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 Heathrow Airport to Louisiana?

    Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Louisiana (average of £724). Flying from London Heathrow Airport 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 Heathrow to Louisiana

See prices for flight routes from nearby airports that may be better suited for you.
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Gatwick to Miami flights
London City to Las Vegas flights
Gatwick to San Francisco flights
London City to Dulles Intl flights
Stansted to Boston flights
London City to Hobby flights
Gatwick to Hobby flights

Top 10 airlines flying from Heathrow to Louisiana

Discover the top 10 airlines that operate flights from Heathrow 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 19 December 2024.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£476Average£531FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
KLMCheapest£484Average£654FlexibilityNo cancel feeOn-time75%
Search KLM flights
JetBlueCheapest£487Average£632FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Brussels AirlinesCheapest£492Average£806FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
Virgin AtlanticCheapest£502Average£707FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
FinnairCheapest£510Average£767FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£525Average£703FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapest£547Average£615FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapest£550Average£690FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapest£552Average£632FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Heathrow to Louisiana?

Cheapflights helps you search for flights from Heathrow to Louisiana via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights simply makes it quick and affordable to book flights from Heathrow 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 Heathrow to Louisiana with no change fees?

Need flexible booking options for your flight to Louisiana from Heathrow? 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 Heathrow 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 Heathrow today and book when prices fit your budget.

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