How long is the flight from London to Louisiana?

Airlines like Virgin Atlantic, Delta, and American Airlines fly from London to Louisiana in about 16h 01m. The time it takes to get you to your destination can typically vary by up to 3h 31m. The distance between London and Louisiana is about 4625 mi. Both multi-stop and direct flights can be found to your destination and back.

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.

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).

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 cheapest flights from London to Louisiana?

Looking at all options, your cheapest flight can be booked for £573. While the most popular route (London Heathrow - New Orleans Louis Armstrong) can be booked for £461 on average, our data indicates £882 when flying from London to Louisiana.

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 (50%), Aer Lingus (50%) or Finnair (50%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from London to Louisiana?

When booking a flight from London to Louisiana, you may want to consider flying on American Airlines, Air Canada or Finnair as they are the most popular for this route.

How far in advance should I book a flight from London to Louisiana?

Users have found that booking a flight from London to Louisiana at least 56 days early can save you up to 58% on average compared to booking a flight this week. If booking 56 days before your flight isn’t an option for you, users have found flights from London to Louisiana for as little as £529 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £898 for flights departing within the next 3 days.

What is the cheapest month to fly from London to Louisiana?

Our data shows that March tends to be the cheapest month to fly to Louisiana from London. Users have commonly found prices around £659 for the month, but tickets can be as low as £467. Due to multiple factors, prepare for potentially higher prices in August.

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.

£250+ Flights from London to Louisiana

Cheap flight deals from London to Louisiana

Round-trip from	£462
One-way from	£250
Popular in	August
Cheapest in	March
Average price	£598
Good round-trip deal	£615 or less
Good one-way deal	£776 or less

Virgin Atlantic
30/9-9/10
3 total stops
28h 31m total
London to Louisiana

Search Deals

13/11
1 total stop
35h 02m total
London to Louisiana

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (£48 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

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

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 12 September 2025.

Tue 30/908:20LHR - BTR

2 stops16h 01mVirgin Atlantic

Thu 9/1019:00BTR - LHR

1 stop12h 30mVirgin Atlantic

Deal found 10/9£462

Tue 30/908:40LHR - BTR

2 stops19h 32mDelta

Thu 9/1019:00BTR - LHR

1 stop12h 30mDelta

Deal found 11/9£476

Sat 20/914:00LGW - MSY

1 stop14h 55mMultiple Airlines

Wed 24/905:20MSY - LGW

1 stop22h 40mMultiple Airlines

Deal found 10/9£492

Sun 14/914:00LGW - MSY

1 stop23h 55mMultiple Airlines

Fri 5/1206:00MSY - LGW

2 stops22h 00mMultiple Airlines

Deal found 10/9£492

Sat 8/1108:05LHR - MSY

1 stop17h 00mJetBlue

Sat 15/1111:40MSY - LHR

1 stop15h 50mJetBlue

Deal found 10/9£494

Sat 13/914:00LGW - MSY

1 stop14h 55mMultiple Airlines

Thu 4/1219:30MSY - LGW

2 stops32h 30mMultiple Airlines

Deal found 10/9£495

Fri 31/1012:20LHR - MSY

1 stop27h 35mJetBlue

Fri 7/1106:30MSY - LHR

1 stop21h 00mJetBlue

Deal found 10/9£497

Fri 31/1009:50LHR - MSY

2 stops24h 41mMultiple Airlines

Fri 7/1105:10MSY - LHR

3 stops32h 40mMultiple Airlines

Deal found 10/9£498

Fri 31/1014:00LGW - MSY

2 stops27h 45mMultiple Airlines

Fri 7/1115:07MSY - LGW

2 stops18h 38mMultiple Airlines

Deal found 10/9£501

Sun 28/914:00LGW - MSY

1 stop23h 55mMultiple Airlines

Sat 4/1022:01MSY - LGW

2 stops30h 09mMultiple Airlines

Deal found 10/9£501

Wed 24/914:00LGW - MSY

2 stops29h 00mMultiple Airlines

Fri 17/1021:24MSY - LGW

3 stops30h 21mMultiple Airlines

Deal found 11/9£503

Sat 27/914:00LGW - MSY

2 stops29h 00mMultiple Airlines

Thu 2/1021:49MSY - LGW

2 stops30h 11mMultiple Airlines

Deal found 11/9£504

Best flights from London to Louisiana
Discover carefully curated flight deals from London to Louisiana that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 September 2025.

Tue 30/908:20LHR - BTR

2 stops16h 01mVirgin Atlantic

Thu 9/1019:00BTR - LHR

1 stop12h 30mVirgin Atlantic

Deal found 10/9£462

Tue 30/908:40LHR - BTR

2 stops19h 32mDelta

Thu 9/1019:00BTR - LHR

1 stop12h 30mDelta

Deal found 11/9£476

Fri 6/309:55LHR - SHV

2 stops17h 53mAmerican Airlines

Tue 10/314:13SHV - LHR

1 stop12h 07mAmerican Airlines

Deal found 9/9£501

Fri 31/1014:00LGW - MSY

2 stops27h 45mMultiple Airlines

Fri 7/1115:07MSY - LGW

2 stops18h 38mMultiple Airlines

Deal found 10/9£501

Sat 8/1108:05LHR - MSY

1 stop17h 00mIcelandair

Fri 14/1111:40MSY - LHR

1 stop27h 05mIcelandair

Deal found 10/9£511

Sat 7/208:30LHR - MSY

2 stops19h 59mUnited Airlines

Wed 11/210:35MSY - LHR

2 stops15h 50mUnited Airlines

Deal found 11/9£536

Fri 6/309:55LCY - MSY

2 stops38h 59mLufthansa

Tue 10/312:34MSY - LCY

2 stops23h 06mLufthansa

Deal found 10/9£561

Wed 22/1006:40LHR - SHV

2 stops22h 42mScandinavian Airlines

Thu 30/1017:12SHV - LHR

2 stops20h 18mScandinavian Airlines

Deal found 10/9£571

Fri 6/309:55LHR - BTR

2 stops18h 07mAmerican Airlines

Tue 10/316:45BTR - LHR

1 stop11h 30mAmerican Airlines

Deal found 9/9£501

Sun 28/914:00LGW - MSY

1 stop23h 55mMultiple Airlines

Sat 4/1022:01MSY - LGW

2 stops30h 09mMultiple Airlines

Deal found 10/9£501

Fri 6/306:30LHR - SHV

2 stops16h 16mDelta

Tue 10/312:00SHV - LHR

2 stops13h 55mDelta

Deal found 10/9£502

Sat 8/1108:05LHR - MSY

1 stop32h 50mIcelandair

Sat 13/1213:00MSY - LHR

1 stop11h 55mIcelandair

Deal found 11/9£524

Direct flights from London to Louisiana
Explore direct flight options from London to Louisiana based on user searches, and compare prices and availability for your desired travel dates. Data last updated 12 September 2025.

Tue 18/1113:45LHR - MSY

Nonstop10h 10mAmerican Airlines

Thu 11/1219:55MSY - LHR

Nonstop8h 40mAmerican Airlines

Deal found 12/9£557

Thu 9/1016:05LHR - MSY

Nonstop9h 55mBritish Airways

Thu 23/1021:50MSY - LHR

Nonstop8h 50mBritish Airways

Deal found 11/9£570

Thu 4/1213:45LHR - MSY

Nonstop10h 10mBritish Airways

Thu 18/1219:55MSY - LHR

Nonstop8h 40mBritish Airways

Deal found 12/9£580

Tue 4/1113:45LHR - MSY

Nonstop10h 10mBritish Airways

Tue 11/1119:55MSY - LHR

Nonstop8h 40mBritish Airways

Deal found 10/9£582

Thu 13/1113:45LHR - MSY

Nonstop10h 10mAmerican Airlines

Thu 27/1119:55MSY - LHR

Nonstop8h 40mAmerican Airlines

Deal found 11/9£585

Wed 24/916:05LHR - MSY

Nonstop9h 55mBritish Airways

Fri 17/1021:55MSY - LHR

Nonstop8h 50mBritish Airways

Deal found 11/9£586

Sat 27/916:05LHR - MSY

Nonstop9h 55mFinnair

Thu 2/1021:50MSY - LHR

Nonstop8h 50mFinnair

Deal found 11/9£590

Tue 10/213:45LHR - MSY

Nonstop10h 10mBritish Airways

Tue 24/219:55MSY - LHR

Nonstop8h 40mBritish Airways

Deal found 11/9£591

Sat 10/113:45LHR - MSY

Nonstop10h 10mBritish Airways

Sat 17/119:55MSY - LHR

Nonstop8h 40mBritish Airways

Deal found 10/9£601

Thu 9/1016:05LHR - MSY

Nonstop9h 55mMultiple Airlines

Wed 22/1021:50MSY - LHR

Nonstop8h 50mMultiple Airlines

Deal found 10/9£602

Sat 7/213:45LHR - MSY

Nonstop10h 10mAmerican Airlines

Sat 14/219:55MSY - LHR

Nonstop8h 40mAmerican Airlines

Deal found 10/9£616

Sun 5/1016:05LHR - MSY

Nonstop9h 55mFinnair

Sun 19/1021:50MSY - LHR

Nonstop8h 50mFinnair

Deal found 11/9£619

Last-minute flights from London to Louisiana
Discover last-minute flight deals from London to Louisiana. Data last updated 12 September 2025 and is based on user searches.

Sat 13/914:00LGW - MSY

1 stop14h 55mMultiple Airlines

Thu 4/1219:30MSY - LGW

2 stops32h 30mMultiple Airlines

Deal found 10/9£495

Sun 14/914:00LGW - MSY

1 stop23h 55mMultiple Airlines

Fri 5/1206:00MSY - LGW

2 stops22h 00mMultiple Airlines

Deal found 10/9£492

Sat 20/914:00LGW - MSY

1 stop14h 55mMultiple Airlines

Wed 24/905:20MSY - LGW

1 stop22h 40mMultiple Airlines

Deal found 10/9£492

Wed 24/914:00LGW - MSY

2 stops29h 00mMultiple Airlines

Fri 17/1021:24MSY - LGW

3 stops30h 21mMultiple Airlines

Deal found 11/9£503

Sat 27/914:00LGW - MSY

2 stops29h 00mMultiple Airlines

Thu 2/1021:49MSY - LGW

2 stops30h 11mMultiple Airlines

Deal found 11/9£504

Sun 28/914:00LGW - MSY

1 stop23h 55mMultiple Airlines

Sat 4/1022:01MSY - LGW

2 stops30h 09mMultiple Airlines

Deal found 10/9£501

Tue 30/911:20LHR - BTR

1 stop16h 52mVirgin Atlantic

Thu 9/1019:00BTR - LHR

1 stop12h 30mVirgin Atlantic

Deal found 10/9£462

Tue 30/908:40LHR - BTR

2 stops19h 32mDelta

Thu 9/1019:00BTR - LHR

1 stop12h 30mDelta

Deal found 11/9£476

Thu 9/1013:50LHR - MSY

1 stop15h 48mMultiple Airlines

Wed 22/1011:25MSY - LHR

1 stop13h 50mMultiple Airlines

Deal found 10/9£506

Fri 31/1012:20LHR - MSY

1 stop27h 35mJetBlue

Fri 7/1106:30MSY - LHR

1 stop21h 00mJetBlue

Deal found 10/9£497

Fri 31/1009:50LHR - MSY

2 stops24h 41mMultiple Airlines

Fri 7/1105:10MSY - LHR

3 stops32h 40mMultiple Airlines

Deal found 10/9£498

Fri 31/1014:00LGW - MSY

2 stops27h 45mMultiple Airlines

Fri 7/1115:07MSY - LGW

2 stops18h 38mMultiple Airlines

Deal found 10/9£501

One-way flights from London to Louisiana
Search for one-way flight options from London to Louisiana. Find affordable one-way fares based on user searches. Data last updated 12 September 2025.

Thu 13/1114:00LGW - MSY

1 stop35h 02mMultiple Airlines

Deal found 11/9£250

Thu 2/1014:00LGW - MSY

1 stop23h 55mMultiple Airlines

Deal found 10/9£266

Tue 7/1014:00LGW - MSY

1 stop14h 37mMultiple Airlines

Deal found 11/9£269

Thu 2/1006:40STN - MSY

3 stops46h 15mMultiple Airlines

Deal found 10/9£272

Wed 24/914:00LGW - MSY

1 stop14h 55mMultiple Airlines

Deal found 9/9£279

Sun 23/1109:55LHR - MSY

2 stops33h 45mMultiple Airlines

Deal found 10/9£284

Thu 13/1114:35STN - MSY

3 stops57h 16mMultiple Airlines

Deal found 11/9£287

Sat 25/1021:10STN - MSY

3 stops57h 13mMultiple Airlines

Deal found 10/9£309

Fri 10/1008:25LTN - MSY

3 stops53h 20mMultiple Airlines

Deal found 10/9£310

Tue 4/1118:05STN - MSY

3 stops29h 46mMultiple Airlines

Deal found 10/9£311

Tue 4/1120:05LTN - MSY

3 stops27h 46mMultiple Airlines

Deal found 10/9£313

Mon 20/1015:30STN - MSY

3 stops53h 28mMultiple Airlines

Deal found 9/9£313

Fly from

Fly to

Route

Depart

Return

Price

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Tue 30/9

08:20-18:21

2 stops16h 01m

Baton Rouge Ryan

Thu 9/10

19:00-13:30

1 stop12h 30m

£462

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Tue 30/9

08:40-22:12

2 stops19h 32m

Baton Rouge Ryan

Thu 9/10

19:00-13:30

1 stop12h 30m

£476

LondonShreveport

LHR - SHV

LHRSHV

London Heathrow

Fri 6/3

09:55-21:48

2 stops17h 53m

Shreveport

Tue 10/3

14:13-07:20

1 stop12h 07m

£501

LondonNew Orleans

LGW - MSY

LGWMSY

London Gatwick

Fri 31/10

14:00-12:45

2 stops27h 45m

New Orleans Louis Armstrong

Fri 7/11

15:07-15:45

2 stops18h 38m

£501

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Fri 6/3

09:55-22:02

2 stops18h 07m

Baton Rouge Ryan

Tue 10/3

16:45-09:15

1 stop11h 30m

£501

LondonNew Orleans

LGW - MSY

LGWMSY

London Gatwick

Sun 28/9

14:00-07:55

1 stop23h 55m

New Orleans Louis Armstrong

Sat 4/10

22:01-10:10

2 stops30h 09m

£501

LondonShreveport

LHR - SHV

LHRSHV

London Heathrow

Fri 6/3

06:30-16:46

2 stops16h 16m

Shreveport

Tue 10/3

12:00-06:55

2 stops13h 55m

£502

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Fri 6/3

06:30-18:31

2 stops18h 01m

Baton Rouge Ryan

Tue 10/3

10:31-06:20

2 stops14h 49m

£502

LondonNew Orleans

LGW - MSY

LGWMSY

London Gatwick

Wed 24/9

14:00-13:00

2 stops29h 00m

New Orleans Louis Armstrong

Fri 17/10

21:24-09:45

3 stops30h 21m

£503

LondonNew Orleans

LGW - MSY

LGWMSY

London Gatwick

Sat 27/9

14:00-13:00

2 stops29h 00m

New Orleans Louis Armstrong

Thu 2/10

21:49-10:00

2 stops30h 11m

£504

Flights are sorted by cheapest return flights first.

Deals found on 11/9

Showing 1-10 of 60 results

...

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, 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?

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.

Reviews of airlines servicing Louisiana

Get a feel of what it's like to fly with Finnair, Virgin Atlantic, andJetBlue 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.

Finnair

7.6

Good

1,323 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Finnair

7.6

Good

1,323 reviews

Finnair

7.6

Good

1,323 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

Virgin Atlantic

7.4

Good

664 reviews

Finnair

7.6

Good

1,323 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

JetBlue

7.2

Good

2,913 reviews

Finnair

7.6

Good

1,323 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

Iberia

7.0

Good

2,929 reviews

Finnair

7.6

Good

1,323 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

British Airways

6.7

Okay

7,361 reviews

Finnair

7.6

Good

1,323 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

Related info for your journey

How long is the flight from London to Louisiana?
Airlines like Virgin Atlantic, Delta, and American Airlines fly from London to Louisiana in about 16h 01m. The time it takes to get you to your destination can typically vary by up to 3h 31m. 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 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 (50%), Aer Lingus (50%) or Finnair (50%) 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 £573. While the most popular route (London Heathrow - New Orleans Louis Armstrong) can be booked for £461 on average, our data indicates £882 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for London to Louisiana

Heathrow to John F Kennedy Intl flights

Heathrow to Newark flights

Heathrow to LaGuardia flights

Gatwick to Newark flights

London City to John F Kennedy Intl flights

Gatwick to John F Kennedy Intl flights

Gatwick to LaGuardia flights

London City to Newark flights

Stansted to John F Kennedy Intl flights

Luton to John F Kennedy Intl flights

Heathrow to Miami flights

Heathrow to Los Angeles flights

Heathrow to Orlando flights

Stansted to Newark flights

Heathrow to Boston flights

Manchester to John F Kennedy Intl flights

Luton to Newark flights

Heathrow to San Francisco flights

London City to LaGuardia flights

Heathrow to Dulles Intl flights

Heathrow to Dallas/Fort Worth flights

Heathrow to O'Hare Intl flights

Heathrow to Las Vegas flights

Gatwick to Orlando flights

Heathrow to Baltimore flights

Gatwick to Miami flights

London City to Miami flights

Heathrow to Tampa flights

London City to Los Angeles flights

Heathrow to Atlanta flights

Manchester to Orlando flights

Edinburgh to Newark flights

Manchester to Newark flights

Heathrow to Seattle flights

London City to Orlando flights

Manchester to LaGuardia flights

London City to Boston flights

Gatwick to San Francisco flights

Gatwick to Boston flights

Edinburgh to John F Kennedy Intl flights

London City to San Francisco flights

Heathrow to Hobby flights

Gatwick to Dulles Intl flights

Heathrow to Austin flights

Heathrow to Reagan-National flights

Gatwick to Los Angeles flights

London City to Dulles Intl flights

Heathrow to Midway flights

Heathrow to Sky Harbor Intl flights

Heathrow to George Bush Intcntl flights

Complete your trip

Louisiana car hire

New Orleans Louis Armstrong Airport car hire

Baton Rouge Ryan Airport car hire

Shreveport Airport car hire

Lafayette Regional Airport car hire

Monroe Huenefeld Airport car hire

Lake Charles Airport car hire

Alexandria Airport car hire

New Orleans car hire

Shreveport car hire

Baton Rouge car hire

Direct flights to United States

Top 10 airlines flying from London to Louisiana

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest£407	Average£565	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
JetBlue	Cheapest£419	Average£565	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
Icelandair	Cheapest£446	Average£519	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
KLM	Cheapest£453	Average£638	FlexibilityNo cancel fee	On-time75%	Search KLM flights
British Airways	Cheapest£476	Average£677	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Finnair	Cheapest£494	Average£718	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Virgin Atlantic	Cheapest£498	Average£646	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
Lufthansa	Cheapest£506	Average£628	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Air Canada	Cheapest£515	Average£712	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Iberia	Cheapest£561	Average£722	FlexibilityNo cancel fee	On-time77%	Search Iberia flights

Fly with Cheapflights

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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Cheap flights from London to Louisiana from £250

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 13/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from London to Louisiana

Keep the following information in mind while searching for London to Louisiana flight deals. Data was last updated 12 September 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from London to Louisiana

Cheapest flights from London to LouisianaExplore 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 12 September 2025.

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 12 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from London to Louisiana that are best for you.

Best time to book a flight from London to Louisiana

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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 12 September 2025.

Reviews of airlines servicing Louisiana

Get a feel of what it's like to fly with Finnair, Virgin Atlantic, andJetBlue 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.

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?

What are the most popular routes from London to Louisiana?

What are the most reliable airlines from London to Louisiana?

What are the cheapest flights from London to Louisiana?

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

How can I find direct flights from London to Louisiana?

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

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

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Alternative routes for London to Louisiana

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Top 10 airlines flying from London to Louisiana

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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 12 September 2025.