How many flights depart from London to Louisiana on average per day?

The number of flights available between London and Louisiana is 1 per day as of December 2025. The most frequent departure time is 1:00PM, with 100% of daily flights leaving in the afternoon.

What is the cheapest airline that flies from London to Louisiana?

JetBlue, Delta, and Lufthansa are the most popular carriers operating from London to Louisiana

How many flights depart from London to Louisiana on average per week?

The number of flights available between London and Louisiana is 7 per week as of December 2025. The most frequent departure day is Tue, with 71% of weekly flights leaving on this day.

When did momondo last update prices for flights from London to Louisiana?

Prices for flights from London to Louisiana refresh daily.

How many operators does momondo search for flights from London to Louisiana?

The number of operators available for flights from London to Louisiana is 1 as of December 2025.

How old do you have to be to fly from London to Louisiana?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London to Louisiana.

What documentation or ID do you need to fly to Louisiana?

The required travel and health documents for your Louisiana trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Louisiana. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$329 Cheap Flights from London to Louisiana in 2025/26

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Find the cheapest flights from London to Louisiana

Round-trip

One-way

Last minute

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 3:59 pm

LHR

BTR

39h 59m2 stops

2:15 pm - 6:50 am

BTR

LHR

34h 35m1 stop

$687British Airways

Tue, Feb 17 - Sun, Feb 22

7:35 am - 3:59 pm

LHR

BTR

38h 24m2 stops

2:15 pm - 6:50 am

BTR

LHR

34h 35m1 stop

$688British Airways

Wed, Feb 18 - Sun, Feb 22

6:40 am - 10:23 pm

LHR

SHV

21h 43m2 stops

5:30 pm - 9:40 pm

SHV

LHR

23h 10m2 stops

$825Scandinavian Airlines

Sat, Mar 7 - Sun, Mar 15

2:25 pm - 5:58 pm

LHR

MSY

33h 33m1 stop

2:07 pm - 12:10 pm

MSY

LHR

16h 03m1 stop

$835Finnair

Wed, Apr 15 - Sun, Apr 19

11:00 am - 3:09 pm

LGW

MSY

34h 09m3 stops

9:17 am - 3:45 pm

MSY

LGW

24h 28m3 stops

$837Multiple Airlines

Mon, Jan 12 - Fri, Jan 16

4:10 pm - 5:58 pm

LHR

MSY

31h 48m2 stops

2:07 pm - 8:05 am

MSY

LHR

11h 58m1 stop

$839Finnair

Sun, Apr 12 - Thu, Apr 16

7:30 am - 7:43 pm

LHR

MSY

18h 13m2 stops

9:44 am - 7:40 am

MSY

LHR

15h 56m1 stop

$843United Airlines

Wed, Apr 15 - Tue, Apr 21

9:40 am - 10:58 pm

LCY

MSY

19h 18m3 stops

6:05 am - 5:05 pm

MSY

LCY

29h 00m3 stops

$843Multiple Airlines

Thu, Jan 22 - Thu, Feb 5

6:40 pm - 11:31 pm

LHR

MSY

34h 51m2 stops

11:10 am - 6:50 pm

MSY

LHR

25h 40m2 stops

$852Scandinavian Airlines

Fri, Apr 10 - Thu, Apr 16

7:40 am - 9:31 pm

LHR

LFT

19h 51m2 stops

4:07 pm - 10:15 am

LFT

LHR

12h 08m1 stop

$1,141United Airlines

Thu, Feb 12 - Mon, Feb 16

Finnair flights from London to Louisiana

Our best Finnair deals on London to Louisiana flight tickets

Finnair

Apr 15

LHR2:25 pmLondon Heathrow

33h 33m

1 stop

MSY5:58 pmNew Orleans Louis Armstrong

Apr 19

MSY2:07 pmNew Orleans Louis Armstrong

16h 03m

1 stop

LHR12:10 pmLondon Heathrow

$835

Find similar

Finnair

Apr 12

LHR4:10 pmLondon Heathrow

31h 48m

2 stops

MSY5:58 pmNew Orleans Louis Armstrong

Apr 16

MSY2:07 pmNew Orleans Louis Armstrong

11h 58m

1 stop

LHR8:05 amLondon Heathrow

$839

Find similar

Finnair

Apr 10

LHR6:10 pmLondon Heathrow

29h 48m

2 stops

MSY5:58 pmNew Orleans Louis Armstrong

Apr 21

MSY2:07 pmNew Orleans Louis Armstrong

11h 58m

1 stop

LHR8:05 amLondon Heathrow

$851

Find similar

United Airlines flights from London to Louisiana

Our best United Airlines deals on London to Louisiana flight tickets

United Airlines

Apr 15

LHR7:30 amLondon Heathrow

18h 13m

2 stops

MSY7:43 pmNew Orleans Louis Armstrong

Apr 21

MSY9:44 amNew Orleans Louis Armstrong

15h 56m

1 stop

LHR7:40 amLondon Heathrow

$843

Find similar

United Airlines

Jan 16

LHR6:50 amLondon Heathrow

18h 55m

2 stops

MSY7:45 pmNew Orleans Louis Armstrong

Jan 19

MSY2:13 pmNew Orleans Louis Armstrong

14h 02m

1 stop

LHR10:15 amLondon Heathrow

$868

Find similar

United Airlines

Feb 1

LHR11:10 amLondon Heathrow

18h 34m

2 stops

MSY11:44 pmNew Orleans Louis Armstrong

Feb 8

MSY6:05 pmNew Orleans Louis Armstrong

32h 25m

1 stop

LHR8:30 amLondon Heathrow

$871

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Tue 2/17

6:00 am-3:59 pm

2 stops39h 59m

Baton Rouge Ryan

Sun 2/22

2:15 pm-6:50 am

1 stop34h 35m

$687

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Wed 2/18

7:35 am-3:59 pm

2 stops38h 24m

Baton Rouge Ryan

Sun 2/22

2:15 pm-6:50 am

1 stop34h 35m

$688

LondonShreveport

LHR - SHV

LHRSHV

London Heathrow

Sat 3/7

6:40 am-10:23 pm

2 stops21h 43m

Shreveport

Sun 3/15

5:30 pm-9:40 pm

2 stops23h 10m

$825

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Wed 4/15

2:25 pm-5:58 pm

1 stop33h 33m

New Orleans Louis Armstrong

Sun 4/19

2:07 pm-12:10 pm

1 stop16h 03m

$835

LondonNew Orleans

LGW - MSY

LGWMSY

London Gatwick

Mon 1/12

11:00 am-3:09 pm

3 stops34h 09m

New Orleans Louis Armstrong

Fri 1/16

9:17 am-3:45 pm

3 stops24h 28m

$837

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Sun 4/12

4:10 pm-5:58 pm

2 stops31h 48m

New Orleans Louis Armstrong

Thu 4/16

2:07 pm-8:05 am

1 stop11h 58m

$839

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Wed 4/15

7:30 am-7:43 pm

2 stops18h 13m

New Orleans Louis Armstrong

Tue 4/21

9:44 am-7:40 am

1 stop15h 56m

$843

LondonNew Orleans

LCY - MSY

LCYMSY

London City

Thu 1/22

9:40 am-10:58 pm

3 stops19h 18m

New Orleans Louis Armstrong

Thu 2/5

6:05 am-5:05 pm

3 stops29h 00m

$843

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Fri 4/10

6:40 pm-11:31 pm

2 stops34h 51m

New Orleans Louis Armstrong

Thu 4/16

11:10 am-6:50 pm

2 stops25h 40m

$852

LondonLafayette

LHR - LFT

LHRLFT

London Heathrow

Thu 2/12

7:40 am-9:31 pm

2 stops19h 51m

Lafayette Regional

Mon 2/16

4:07 pm-10:15 am

1 stop12h 08m

$1,141

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How to get the cheapest flight ticket from London to Louisiana

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Louisiana?

In general, September is the cheapest month to fly from London to Louisiana. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $803. The month of March is another great option to travel to Louisiana, with average flight prices from London averaging around $812.

What is the cheapest day to depart on your flight to Louisiana?

According to our data, Wednesday is the cheapest day to fly to Louisiana from London. The lowest ticket price found for a Wednesday departure recently was $851. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Louisiana on Sunday is $1,248.

What is the cheapest time of day to depart on your flight to Louisiana?

The cheapest time of day to fly to Louisiana is at noon when flights can be purchased for as low as $909. In contrast, the most expensive time of day to depart to Louisiana is in the afternoon when prices are around $928.

What is the cheapest London to Louisiana flight route?

Fly from London Heathrow to New Orleans Louis Armstrong for the best London - Louisiana flight prices

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

You are more likely to see cheaper flights to Louisiana from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Louisiana for around $904 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Louisiana from London for as low as $771 on momondo.

What cabin class options are available on London to Louisiana flights?

There are 3 cabin classes available to choose from on London to Louisiana flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London to Louisiana flights?

You could potentially save up to 7% on your flight if you consider stops on a London to Louisiana flight.

Cheap London to Louisiana flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Louisiana

Fastest flight time	10h 00m
Direct flights	Mon, Wed, Thu, Fri, Sat and Sun
Airports in Louisiana	31 airports

The fastest flight from London to Louisiana takes 10h 00m

Direct flights go from London to Louisiana on Monday, Wednesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.

There are 31 airports in Louisiana. From London there are direct flights to New Orleans Louis Armstrong (MSY).

Search flight deals

When did momondo last update prices for flights from London to Louisiana?
Prices for flights from London to Louisiana refresh daily.
How many operators does momondo search for flights from London to Louisiana?
The number of operators available for flights from London to Louisiana is 1 as of December 2025.
How old do you have to be to fly from London to Louisiana?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London to Louisiana.
What documentation or ID do you need to fly to Louisiana?
The required travel and health documents for your Louisiana trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Louisiana. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from London to Louisiana?
Based on momondo bookings for flights between London and Louisiana, the leading plane model is Boeing 787-8 Dreamliner, making up 61.29% of the total bookings. Other popular models include Boeing 787-10 Dreamliner with 19.21%, Airbus A380-800 with 4.63%, and Boeing 787-9 Dreamliner with 3.93%.

Best airlines flying from London to Louisiana

Compare and see reviews for airlines that fly from London to Louisiana with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $807	Free Cancellation	Rating 6.7 7,585 reviews		Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Louisiana?

It is quick and easy to find London to Louisiana flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Louisiana that suits you.

Can I find flights from London to Louisiana with flexible booking policies on momondo?

Flights from London to Louisiana with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from London to Louisiana?

momondo provides multiple filters to help you find the best flight to Louisiana from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from London to Louisiana right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Louisiana, momondo offers a useful price alert feature which will track prices for flights to Louisiana from London and alert you when they change.

An easier way to manage your Louisiana trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Sat 1/17

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Find better results for your trip to Louisiana

Popular cities in Louisiana

Flights to New Yorkfrom $45

Flights to Los Angelesfrom $48

Flights to Miamifrom $49

Flights to Chicagofrom $58

Flights to Orlandofrom $40

Flights to San Franciscofrom $58

Flights to Las Vegasfrom $49

Flights to Washington, D.C.from $57

Flights to Bostonfrom $51

Flights to Atlantafrom $46

Flights to Dallasfrom $57

Flights to Seattlefrom $58

Cheap flights from London to Louisiana from $310

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Louisiana departing on 1/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

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Find the cheapest flights from London to Louisiana

Cheap round-trip flights

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Finnair flights from London to Louisiana

Our best Finnair deals on London to Louisiana flight tickets

United Airlines flights from London to Louisiana

Our best United Airlines deals on London to Louisiana flight tickets

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

See travel insights to Louisiana from

How to get the cheapest flight ticket from London to Louisiana

What is the cheapest month to fly to Louisiana?

What is the cheapest day to depart on your flight to Louisiana?

What is the cheapest time of day to depart on your flight to Louisiana?

The cheapest time of day to fly to Louisiana is at noon when flights can be purchased for as low as $909. In contrast, the most expensive time of day to depart to Louisiana is in the afternoon when prices are around $928.

What is the cheapest London to Louisiana flight route?

Fly from London Heathrow to New Orleans Louis Armstrong for the best London - Louisiana flight prices

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

What cabin class options are available on London to Louisiana flights?

There are 3 cabin classes available to choose from on London to Louisiana flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London to Louisiana flights?

You could potentially save up to 7% on your flight if you consider stops on a London to Louisiana flight.

What is the cheapest airline that flies from London to Louisiana?

JetBlue, Delta, and Lufthansa are the most popular carriers operating from London to Louisiana

How many flights depart from London to Louisiana on average per day?

The number of flights available between London and Louisiana is 1 per day as of December 2025. The most frequent departure time is 1:00PM, with 100% of daily flights leaving in the afternoon.

How many flights depart from London to Louisiana on average per week?

The number of flights available between London and Louisiana is 7 per week as of December 2025. The most frequent departure day is Tue, with 71% of weekly flights leaving on this day.

Cheap London to Louisiana flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Louisiana

Fastest flight time

Direct flights

Airports in Louisiana

When did momondo last update prices for flights from London to Louisiana?

How many operators does momondo search for flights from London to Louisiana?

How old do you have to be to fly from London to Louisiana?

What documentation or ID do you need to fly to Louisiana?

What is the most popular plane model from London to Louisiana?

Best airlines flying from London to Louisiana

Compare and see reviews for airlines that fly from London to Louisiana with momondo

Why use momondo?

Why should I use momondo to find a flight deal from London to Louisiana?

Can I find flights from London to Louisiana with flexible booking policies on momondo?

How can momondo help me find flights from London to Louisiana?

I’m not ready to book a flight from London to Louisiana right now. Can momondo alert me if prices change?

An easier way to manage your Louisiana trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Louisiana

Popular cities in Louisiana

Popular flights according to clicks in the last 7 days on momondo