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

As of July 2025, 3 flights take off from London Heathrow Airport and land in Louisiana each day. The most common flight departure time for this route is 4:00PM, with 100% of daily flights taking off in the afternoon.

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

The number of flights available between London Heathrow Airport and Louisiana is 25 per week as of July 2025. The most frequent departure day is Wed, with 20% of weekly flights leaving on this day.

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

Icelandair, JetBlue, and WestJet are the most popular carriers operating from London Heathrow to Louisiana

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

There are 2 operators available for flights from London Heathrow Airport to Louisiana as of July 2025.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport 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.

$296 Cheap Flights from London Heathrow Airport to Louisiana in 2025

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Find the cheapest flights from London Heathrow Airport to Louisiana

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

9:20 am - 5:22 pmLHR-MSY

14h 02m1 stop

5:25 pm - 6:55 amMSY-LHR

31h 30m1 stop

$623JetBlue

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mar., nov. 4 - mar., feb. 24

12:20 pm - 11:47 amLHR-MSY

28h 27m1 stop

11:35 am - 8:45 pmMSY-LHR

27h 10m1 stop

$626Icelandair

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sáb., nov. 1 - sáb., nov. 15

9:20 am - 4:32 pmLHR-MSY

37h 12m2 stops

5:30 pm - 8:45 pmMSY-LHR

21h 15m1 stop

$628Icelandair

Find Deal

jue., ene. 8 - lun., ene. 12

4:35 pm - 12:24 amLHR-MSY

13h 49m1 stop

6:30 am - 5:50 amMSY-LHR

17h 20m1 stop

$678

Find Deal

jue., oct. 16 - dom., oct. 19

10:20 am - 5:10 amLHR-MSY

24h 50m3 stops

8:00 am - 6:30 pmMSY-LHR

28h 30m2 stops

$679

Find Deal

jue., ago. 28 - jue., sep. 4

9:30 am - 10:32 pmLHR-MSY

19h 02m2 stops

6:15 am - 6:40 amMSY-LHR

18h 25m2 stops

$735United Airlines

Find Deal

jue., ene. 8 - lun., ene. 12

7:45 am - 7:13 pmLHR-MSY

17h 28m2 stops

2:25 pm - 8:20 amMSY-LHR

11h 55m1 stop

$746Brussels Airlines

Find Deal

sáb., sep. 13 - dom., sep. 21

7:40 pm - 5:49 pmLHR-BTR

28h 09m2 stops

6:43 pm - 12:45 pmBTR-LHR

12h 02m1 stop

$817British Airways

Find Deal

jue., ago. 28 - jue., sep. 4

3:10 pm - 10:48 pmLHR-SHV

13h 38m1 stop

6:42 pm - 2:25 pmSHV-LHR

13h 43m1 stop

$835British Airways

Find Deal

jue., ago. 28 - jue., sep. 4

7:25 am - 9:44 pmLHR-SHV

20h 19m2 stops

9:04 am - 10:40 amSHV-LHR

19h 36m2 stops

$1,045United Airlines

Find Deal

sáb., ago. 30 - sáb., sep. 6

Air Canada flights from London Heathrow Airport to Louisiana

Our best Air Canada deals on London Heathrow Airport to Louisiana flight tickets

Air Canada

Jul 25

LHR2:05 pmLondon Heathrow

26h 59m

2 stops

MSY11:04 amNew Orleans Louis Armstrong

Aug 15

MSY6:00 amNew Orleans Louis Armstrong

18h 30m

3 stops

LHR6:30 amLondon Heathrow

$1,354

Find similar

Air Canada

Jul 25

LHR12:05 pmLondon Heathrow

28h 59m

1 stop

MSY11:04 amNew Orleans Louis Armstrong

Aug 15

MSY6:00 amNew Orleans Louis Armstrong

18h 30m

3 stops

LHR6:30 amLondon Heathrow

$1,606

Find similar

Air Canada

Jul 25

LHR4:00 pmLondon Heathrow

25h 04m

1 stop

MSY11:04 amNew Orleans Louis Armstrong

Aug 15

MSY6:00 amNew Orleans Louis Armstrong

18h 30m

3 stops

LHR6:30 amLondon Heathrow

$1,610

Find similar

United Airlines flights from London Heathrow Airport to Louisiana

Our best United Airlines deals on London Heathrow Airport to Louisiana flight tickets

United Airlines

Jan 8

LHR9:30 amLondon Heathrow

19h 02m

2 stops

MSY10:32 pmNew Orleans Louis Armstrong

Jan 12

MSY6:15 amNew Orleans Louis Armstrong

18h 25m

2 stops

LHR6:40 amLondon Heathrow

$735

Find similar

United Airlines

Jul 25

LHR6:50 amLondon Heathrow

18h 26m

2 stops

MSY7:16 pmNew Orleans Louis Armstrong

Aug 15

MSY7:00 amNew Orleans Louis Armstrong

16h 55m

2 stops

LHR5:55 amLondon Heathrow

$1,001

Find similar

United Airlines

Jul 25

LHR10:00 amLondon Heathrow

14h 15m

1 stop

MSY6:15 pmNew Orleans Louis Armstrong

Aug 15

MSY2:36 pmNew Orleans Louis Armstrong

15h 44m

1 stop

LHR12:20 pmLondon Heathrow

$1,029

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How to get the cheapest flight ticket from London Heathrow Airport 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, March is the cheapest month to fly from London Heathrow Airport to Louisiana. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $784. The month of January is another great option to travel to Louisiana, with average flight prices from London Heathrow Airport averaging around $791.

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 Heathrow Airport. The lowest ticket price found for a Wednesday departure recently was $867. 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 $1,465.

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 $932. In contrast, the most expensive time of day to depart to Louisiana is in the afternoon when prices are around $1,031.

What is the cheapest London Heathrow to Louisiana flight route?

Fly from London Heathrow to New Orleans Louis Armstrong for the best London Heathrow - 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 Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Louisiana for around $909 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Louisiana from London Heathrow Airport for as low as $785 on momondo.

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

There are 3 cabin classes available to choose from on London Heathrow 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 Heathrow Airport to Louisiana flights?

No. A direct flight is the cheapest option for a flight between London Heathrow Airport to Louisiana.

Cheap London Heathrow Airport to Louisiana flight deals and tips

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

Best Price Found	$296
Fastest flight time	12h 50m
Direct flights	Mon, Thu, Fri, Sat and Sun
Airports in Louisiana	4 airports

The best one-way flight to Louisiana from London Heathrow Airport in the past 72 hours is $296. The best round-trip flight deal from London Heathrow Airport to Louisiana found on momondo in the last 72 hours is $623.

The fastest flight from London Heathrow Airport to Louisiana takes 12h 50m

Direct flights go from London Heathrow Airport to Louisiana on Monday, Thursday, Friday, Saturday and Sunday. Airlines offering direct flights are: Finnair, Aer Lingus and Iberia.

There are 4 airports near Louisiana: Shreveport (SHV), Baton Rouge Ryan (BTR), New Orleans Louis Armstrong (MSY), Lafayette Regional (LFT)

Search flight deals

When did momondo last update prices for flights from London Heathrow Airport to Louisiana?
Prices for flights from London Heathrow Airport to Louisiana refresh daily.
How many operators does momondo search for flights from London Heathrow Airport to Louisiana?
There are 2 operators available for flights from London Heathrow Airport to Louisiana as of July 2025.
How old do you have to be to fly from London Heathrow Airport to Louisiana?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport 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 Heathrow Airport to Louisiana?
momondo data reveals that the most frequently booked plane model on the route from London Heathrow Airport to Louisiana is Boeing 787-10 Dreamliner, representing 42.22% of all bookings. The subsequent popular models are Boeing 787-8 Dreamliner at 38.24%, Boeing 787-9 Dreamliner at 15.88%, and Boeing 777 at 1.15%.

Best airlines flying from London Heathrow Airport to Louisiana

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

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $706	Free Cancellation	Rating 6.6 7,145 reviews		Search British Airways flights
Iberia	PriceFrom $877	Free Cancellation	Rating 7.0 2,839 reviews		Search Iberia flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Louisiana for you.

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

Yes. momondo enables you to select and highlight flights to Louisiana from London with this policy.

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

Once all potential London to Louisiana flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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.

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Popular cities in Louisiana

Flights to New Yorkfrom $50

Flights to Los Angelesfrom $47

Flights to Miamifrom $37

Flights to Chicagofrom $48

Flights to Las Vegasfrom $6

Flights to Orlandofrom $68

Flights to San Franciscofrom $59

Flights to Washington, D.C.from $50

Flights to Bostonfrom $55

Flights to Dallasfrom $63

Flights to Atlantafrom $49

Flights to Seattlefrom $81

Louisiana flight routes

Flights from Los Angeles to New Orleans Louis Armstrong

Flights from New York John F Kennedy Intl to New Orleans Louis Armstrong

Flights from New York LaGuardia to New Orleans Louis Armstrong

Flights from Atlanta Hartsfield-Jackson to New Orleans Louis Armstrong

Flights from Washington, D.C. Reagan-National to New Orleans Louis Armstrong

Cheap flights from London Heathrow Airport to Louisiana from $296

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Big names and deals

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Filter for what you want

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Find the cheapest flights from London Heathrow Airport to Louisiana

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Air Canada flights from London Heathrow Airport to Louisiana

Our best Air Canada deals on London Heathrow Airport to Louisiana flight tickets

United Airlines flights from London Heathrow Airport to Louisiana

Our best United Airlines deals on London Heathrow Airport to Louisiana flight tickets

See travel insights to Louisiana from

How to get the cheapest flight ticket from London Heathrow Airport 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

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 $932. In contrast, the most expensive time of day to depart to Louisiana is in the afternoon when prices are around $1,031.

What is the cheapest London Heathrow to Louisiana flight route?

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

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

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

There are 3 cabin classes available to choose from on London Heathrow 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 Heathrow Airport to Louisiana flights?

No. A direct flight is the cheapest option for a flight between London Heathrow Airport to Louisiana.

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

Icelandair, JetBlue, and WestJet are the most popular carriers operating from London Heathrow to Louisiana

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

As of July 2025, 3 flights take off from London Heathrow Airport and land in Louisiana each day. The most common flight departure time for this route is 4:00PM, with 100% of daily flights taking off in the afternoon.

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

The number of flights available between London Heathrow Airport and Louisiana is 25 per week as of July 2025. The most frequent departure day is Wed, with 20% of weekly flights leaving on this day.

Cheap London Heathrow Airport to Louisiana flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Louisiana

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

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

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

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

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

Best airlines flying from London Heathrow Airport to Louisiana

Compare and see reviews for airlines that fly from London Heathrow Airport 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