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$285+ Cheap flights from London (LON) to Louisiana

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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
LON — MSY
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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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 January 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$683
(Mytrip)

One-way from

$285
(Norse)

Popular in

August

Cheapest in

January

Average price

$771

Good round-trip deal

$829 or less

Good one-way deal

$734 or less
Provider with most accurate pricing for London (LON)-New Orleans Louis Armstrong flight deals.
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Provider most trusted by Cheapflights users for London (LON)-New Orleans Louis Armstrong flights.
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From London (LON) to Louisiana
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One-way flight from London (LON) to Louisiana
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Highest demand for flights based on searches. 8% potential increase in price ($83 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Price to beat on a round-trip flight from London (LON) to Louisiana.
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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 January 30, 2025.

This Mytrip deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/121:40 pmLHR - MSY
2 stops24h 47mMultiple Airlines
Wed 2/199:35 pmMSY - LHR
3 stops31h 50mMultiple Airlines
Deal found 1/29$683
This Norse deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/212:00 pmLGW - MSY
1 stop36h 44mMultiple Airlines
Tue 3/118:44 amMSY - LGW
1 stop20h 51mMultiple Airlines
Deal found 1/30$683
This JetBlue deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/48:25 amLHR - MSY
1 stop17h 15mJetBlue
Tue 3/1812:05 pmMSY - LHR
1 stop12h 50mJetBlue
Deal found 1/30$690
This American Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/119:25 amLHR - MSY
1 stop16h 31mAmerican Airlines
Tue 2/181:45 pmMSY - LHR
1 stop12h 30mAmerican Airlines
Deal found 1/28$698
This Air Canada deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/42:30 pmLHR - MSY
1 stop30h 20mAir Canada
Tue 2/113:40 pmMSY - LHR
1 stop14h 10mAir Canada
Deal found 1/28$701
This Cheapflightsfares deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/118:20 amLHR - MSY
1 stop15h 00mBritish Airways
Tue 2/187:45 pmMSY - LHR
Nonstop8h 50mBritish Airways
Deal found 1/28$704
This The Travel House deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/16:05 pmLHR - MSY
2 stops35h 53mFinnair
Thu 4/109:50 pmMSY - LHR
Nonstop8h 50mFinnair
Deal found 1/30$705
This Kiwi.com deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/107:25 pmLHR - MSY
2 stops30h 07mAustrian Airlines
Wed 2/2611:25 amMSY - LHR
1 stop13h 30mAustrian Airlines
Deal found 1/29$715
This Mytrip deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/276:30 amSTN - MSY
3 stops29h 51mMultiple Airlines
Thu 4/108:57 amMSY - STN
3 stops33h 48mMultiple Airlines
Deal found 1/30$731
This Kiwi.com deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2011:10 amLHR - MSY
2 stops18h 49mLufthansa
Sat 3/112:05 pmMSY - LHR
1 stop11h 50mLufthansa
Deal found 1/29$748
This American Airlines deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/254:30 pmLHR - BTR
2 stops29h 29mAmerican Airlines
Sun 3/24:33 pmBTR - LHR
1 stop32h 27mAmerican Airlines
Deal found 1/29$755
This TravelUp deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/116:30 amLHR - BTR
2 stops20h 52mVirgin Atlantic
Sun 3/162:03 pmBTR - LHR
2 stops25h 07mVirgin Atlantic
Deal found 1/30$756

Find flights from London to Louisiana within your budget

Customize 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 2,558,603 searches. Data last updated January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Wed 2/12

1:40 pm-8:27 am

2 stops24h 47m

New Orleans Louis Armstrong

Wed 2/19

9:35 pm-11:25 am

3 stops31h 50m

$683

LondonNew Orleans

LGW - MSY

LGWMSY

London Gatwick

Sun 3/2

12:00 pm-6:44 pm

1 stop36h 44m

New Orleans Louis Armstrong

Tue 3/11

8:44 am-10:35 am

1 stop20h 51m

$683

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Tue 3/4

8:25 am-7:40 pm

1 stop17h 15m

New Orleans Louis Armstrong

Tue 3/18

12:05 pm-5:55 am

1 stop12h 50m

$690

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Tue 2/11

9:25 am-7:56 pm

1 stop16h 31m

New Orleans Louis Armstrong

Tue 2/18

1:45 pm-8:15 am

1 stop12h 30m

$698

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Tue 2/4

2:30 pm-2:50 pm

1 stop30h 20m

New Orleans Louis Armstrong

Tue 2/11

3:40 pm-11:50 am

1 stop14h 10m

$701

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Tue 2/11

8:20 am-5:20 pm

1 stop15h 00m

New Orleans Louis Armstrong

Tue 2/18

7:45 pm-10:35 am

Nonstop8h 50m

$704

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Tue 4/1

6:05 pm-11:58 pm

2 stops35h 53m

New Orleans Louis Armstrong

Thu 4/10

9:50 pm-12:40 pm

Nonstop8h 50m

$705

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Mon 2/10

7:25 pm-7:32 pm

2 stops30h 07m

New Orleans Louis Armstrong

Wed 2/26

11:25 am-6:55 am

1 stop13h 30m

$715

LondonNew Orleans

STN - MSY

STNMSY

London Stansted

Thu 3/27

6:30 am-7:21 am

3 stops29h 51m

New Orleans Louis Armstrong

Thu 4/10

8:57 am-12:45 am

3 stops33h 48m

$731

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Thu 2/20

11:10 am-11:59 pm

2 stops18h 49m

New Orleans Louis Armstrong

Sat 3/1

12:05 pm-5:55 am

1 stop11h 50m

$748

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

Showing 1-10 of 60 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 round-trip 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, August is the cheapest month in which you can book a flight from London to Louisiana (average of $256). Flying from London to Louisiana in April is currently the most expensive (average of $343). 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 January 30, 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 3.3 - 6.4 inches per month. June is typically the wettest month, when rainfall can reach 6.4 in. October is typically the driest time to visit Louisiana when rainfall is around 3.3 in.

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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

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 January 30, 2025.
Get a feel of what it's like to fly with Delta, KLM and Finnair from London to Louisiana by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,450 reviews

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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

Delta
8.0
Very good
8,450 reviews
Delta
8.0
Very good
8,450 reviews

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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

KLM
7.8
Good
1,335 reviews
Delta
8.0
Very good
8,450 reviews

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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

Finnair
7.6
Good
1,285 reviews
Delta
8.0
Very good
8,450 reviews

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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

Austrian Airlines
7.5
Good
786 reviews
Delta
8.0
Very good
8,450 reviews

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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

Virgin Atlantic
7.5
Good
657 reviews
Delta
8.0
Very good
8,450 reviews

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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?

    One-way options have recently been found by users for as low as $782 on British Airways. Other airlines that offer cheap prices include TAP AIR PORTUGAL from $791 and Lufthansa from $809 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 City - New Orleans Louis Armstrong or London Gatwick - New Orleans Louis Armstrong.

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

    Consider American Airlines (74%), Iberia (73%) or British Airways (73%) when booking your flight. These represent the most reliable airlines when flying from London to Louisiana.

  • What are the cheapest flights from London to Louisiana?

    On average you can expect to pay $818 for a flight from London to Louisiana. The cheapest flight overall is $684 while the most popular route, (London Heathrow - New Orleans Louis Armstrong) is currently priced at $583.

  • 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 vacation 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, August is the cheapest month in which you can book a flight from London to Louisiana (average of $256). Flying from London to Louisiana in April is currently the most expensive (average of $343). 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 3 airlines flying from London to Louisiana

Discover the top 3 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 2,558,603 searches. Data last updated January 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$706Average$907FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$836Average$962FlexibilityNo cancel feeOn-time71%
IberiaCheapest$877Average$1,176FlexibilityNo cancel feeOn-time77%
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