What is the cheapest airline that flies from London Heathrow to New Orleans Louis Armstrong?

JetBlue, British Airways, and American Airlines are the most popular carriers operating from London Heathrow to New Orleans Louis Armstrong

What day of the week experiences the fewest flight delays on this route?

Monday is statistically the day of the week which experiences the fewest number of delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

How often are flights from London to New Orleans delayed?

Historically, on average around 24% of flights between London and New Orleans have experienced a delay on any given week. The average delay length over the past 12 months has been 127 minutes.

What is the most punctual flight time for London to New Orleans flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Which airline has the best punctuality record on London to New Orleans flights?

According to our data, American Airlines have had the least number of delays on this route over the last 12 months; with about 24% of their flights experiencing any sort of delay.

When did momondo last update prices for flights from London Heathrow Airport to New Orleans Louis Armstrong Airport?

Prices for flights from London Heathrow Airport to New Orleans Louis Armstrong Airport were last updated today.

How many operators does momondo search for flights from London Heathrow Airport to New Orleans Louis Armstrong Airport?

As of October 2025, there is 1 operator available to choose from for flights from London Heathrow Airport to New Orleans Louis Armstrong Airport.

What documentation or ID do you need to fly to New Orleans Louis Armstrong Airport?

The necessary travel and health documents for your New Orleans Louis Armstrong Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$376 Cheap Flights from London Heathrow Airport to New Orleans in 2025/26

Q: What is the typical price of a round-trip flight between London Heathrow Airport and New Orleans?

Prices are currently low for flights on this route. Typical prices usually range from $800 to $1,019. The lowest price recently found on this route was $737.

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12:25 pm - 3:36 pmLHR-MSY

33h 11m3 stops

5:10 am - 9:35 pmMSY-LHR

34h 25m3 stops

$737Multiple Airlines

Find Deal

Fri, Jan 30 - Mon, Feb 9

7:25 am - 9:15 pmLHR-MSY

18h 50m2 stops

2:09 pm - 6:55 amMSY-LHR

35h 46m2 stops

$739Icelandair

Find Deal

Tue, Mar 10 - Sun, Mar 15

8:05 am - 10:55 amLHR-MSY

32h 50m1 stop

11:35 am - 9:30 amMSY-LHR

15h 55m1 stop

$740Icelandair

Find Deal

Sat, Nov 8 - Sat, Dec 13

8:05 am - 1:52 pmLHR-MSY

35h 47m2 stops

1:20 pm - 6:55 amMSY-LHR

11h 35m1 stop

$741Icelandair

Find Deal

Sat, Nov 8 - Fri, Nov 14

8:05 am - 9:32 amLHR-MSY

31h 27m1 stop

11:50 am - 6:55 amMSY-LHR

14h 05m1 stop

$745JetBlue

Find Deal

Mon, Feb 16 - Wed, Mar 18

8:35 pm - 11:45 pmLHR-MSY

33h 10m2 stops

5:20 am - 7:30 pmMSY-LHR

32h 10m2 stops

$756Multiple Airlines

Find Deal

Sun, Dec 7 - Sun, Dec 14

8:05 am - 7:05 pmLHR-MSY

17h 00m1 stop

11:35 am - 9:30 amMSY-LHR

15h 55m1 stop

$766JetBlue

Find Deal

Sat, Dec 6 - Sat, Dec 13

6:40 am - 11:02 pmLHR-MSY

22h 22m2 stops

1:00 pm - 4:00 pmMSY-LHR

21h 00m2 stops

$791Scandinavian Airlines

Find Deal

Sat, Nov 8 - Fri, Nov 14

6:40 am - 8:44 pmLHR-MSY

20h 04m2 stops

3:25 pm - 5:40 pmMSY-LHR

20h 15m2 stops

$813Scandinavian Airlines

Find Deal

Mon, Feb 16 - Thu, Feb 19

1:45 pm - 5:55 pmLHR-MSY

10h 10mnonstop

2:07 pm - 8:35 amMSY-LHR

12h 28m1 stop

$817British Airways

Find Deal

Tue, Nov 18 - Tue, Nov 25

Scandinavian Airlines flights from London Heathrow Airport to New Orleans

Our best Scandinavian Airlines deals on London Heathrow Airport to New Orleans flight tickets

Scandinavian Airlines

Nov 8

LHR6:40 amLondon Heathrow

22h 22m

2 stops

MSY11:02 pmNew Orleans Louis Armstrong

Nov 14

MSY1:00 pmNew Orleans Louis Armstrong

21h 00m

2 stops

LHR4:00 pmLondon Heathrow

$791

Find similar

Scandinavian Airlines

Feb 16

LHR6:40 amLondon Heathrow

20h 04m

2 stops

MSY8:44 pmNew Orleans Louis Armstrong

Feb 19

MSY3:25 pmNew Orleans Louis Armstrong

20h 15m

2 stops

LHR5:40 pmLondon Heathrow

$813

Find similar

Scandinavian Airlines

Oct 31

LHR6:40 amLondon Heathrow

20h 31m

2 stops

MSY10:11 pmNew Orleans Louis Armstrong

Nov 8

MSY11:17 amNew Orleans Louis Armstrong

25h 13m

2 stops

LHR6:30 pmLondon Heathrow

$1,210

Find similar

JetBlue flights from London Heathrow Airport to New Orleans

Our best JetBlue deals on London Heathrow Airport to New Orleans flight tickets

JetBlue

Feb 16

LHR8:05 amLondon Heathrow

31h 27m

1 stop

MSY9:32 amNew Orleans Louis Armstrong

Mar 18

MSY11:50 amNew Orleans Louis Armstrong

14h 05m

1 stop

LHR6:55 amLondon Heathrow

$745

Find similar

JetBlue

Dec 6

LHR8:05 amLondon Heathrow

17h 00m

1 stop

MSY7:05 pmNew Orleans Louis Armstrong

Dec 13

MSY11:35 amNew Orleans Louis Armstrong

15h 55m

1 stop

LHR9:30 amLondon Heathrow

$766

Find similar

JetBlue

Dec 12

LHR8:05 amLondon Heathrow

17h 00m

1 stop

MSY7:05 pmNew Orleans Louis Armstrong

Dec 15

MSY11:35 amNew Orleans Louis Armstrong

15h 55m

1 stop

LHR9:30 amLondon Heathrow

$770

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to New Orleans that are best for you.

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Route

Depart

Return

Price

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Fri 1/30

12:25 pm-3:36 pm

3 stops33h 11m

New Orleans Louis Armstrong

Mon 2/9

5:10 am-9:35 pm

3 stops34h 25m

$737

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Tue 3/10

7:25 am-9:15 pm

2 stops18h 50m

New Orleans Louis Armstrong

Sun 3/15

2:09 pm-6:55 am

2 stops35h 46m

$739

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Sat 11/8

8:05 am-10:55 am

1 stop32h 50m

New Orleans Louis Armstrong

Sat 12/13

11:35 am-9:30 am

1 stop15h 55m

$740

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Sat 11/8

8:05 am-1:52 pm

2 stops35h 47m

New Orleans Louis Armstrong

Fri 11/14

1:20 pm-6:55 am

1 stop11h 35m

$741

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Mon 2/16

8:05 am-9:32 am

1 stop31h 27m

New Orleans Louis Armstrong

Wed 3/18

11:50 am-6:55 am

1 stop14h 05m

$745

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Sun 12/7

8:35 pm-11:45 pm

2 stops33h 10m

New Orleans Louis Armstrong

Sun 12/14

5:20 am-7:30 pm

2 stops32h 10m

$756

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Sat 12/6

8:05 am-7:05 pm

1 stop17h 00m

New Orleans Louis Armstrong

Sat 12/13

11:35 am-9:30 am

1 stop15h 55m

$766

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Sat 11/8

6:40 am-11:02 pm

2 stops22h 22m

New Orleans Louis Armstrong

Fri 11/14

1:00 pm-4:00 pm

2 stops21h 00m

$791

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Mon 2/16

6:40 am-8:44 pm

2 stops20h 04m

New Orleans Louis Armstrong

Thu 2/19

3:25 pm-5:40 pm

2 stops20h 15m

$813

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Tue 11/18

1:45 pm-5:55 pm

Nonstop10h 10m

New Orleans Louis Armstrong

Tue 11/25

2:07 pm-8:35 am

1 stop12h 28m

$817

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Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London Heathrow Airport to New Orleans

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

Delays

Other information

What is the typical price of a round-trip flight between London Heathrow Airport and New Orleans?

What is the cheapest month to fly to New Orleans?

The cheapest month to fly to New Orleans from London Heathrow Airport is in September. Flight prices, which tend to average around $779, are often lower during this time because this is during the off-season. If you are unable to visit New Orleans during the month of September, then departing from London Heathrow Airport during the month January is also very affordable. Most momondo users find prices during this month for around $802.

What is the cheapest day to depart on your flight to New Orleans?

The cheapest day to depart from London Heathrow Airport to New Orleans is on a Wednesday when prices can be found for as low as $853. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from London Heathrow Airport to New Orleans for around $1,248.

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

The cheapest time of day to fly to New Orleans is at noon when flights can be purchased for as low as $899. In the afternoon is when there is more demand to fly to New Orleans, so prices are often more expensive at around $989 per ticket.

What is the cheapest London Heathrow to New Orleans Louis Armstrong flight route?

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

How far in advance should I book a flight to New Orleans?

You are more likely to see cheaper flights to New Orleans from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to New Orleans for around $903 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New Orleans from London Heathrow Airport for as low as $823 on momondo.

What cabin class options are available on London Heathrow to New Orleans Louis Armstrong flights?

There are 3 cabin classes available to choose from on London Heathrow to New Orleans Louis Armstrong 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 New Orleans flights?

You could potentially save up to 14% on your flight if you consider stops on a London Heathrow Airport to New Orleans flight.

How have London Heathrow Airport to New Orleans flight prices changed over time?

As of October 2025, prices for London Heathrow Airport to New Orleans flights are approximately 6% more expensive when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to New Orleans

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to New Orleans according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap London Heathrow Airport to New Orleans (LHR to MSY) flight deals and tips

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

Best Price Found	$954
Fastest flight time	9h 55m
Direct flights	Mon, Wed, Thu, Fri, Sat and Sun
Airports in New Orleans	1 airport

The best flight deal from London Heathrow Airport to New Orleans found on momondo in the last 72 hours is $954

The fastest flight from London Heathrow Airport to New Orleans takes 9h 55m

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

There is 1 airport near New Orleans: New Orleans Louis Armstrong (MSY)

Search flight deals

How far is London Heathrow to New Orleans Louis Armstrong by plane?
The straight-line distance from London Heathrow to New Orleans Louis Armstrong is 4611.0 mi. Typically, this will take 10h 10m by plane in normal conditions.
When did momondo last update prices for flights from London Heathrow Airport to New Orleans Louis Armstrong Airport?
Prices for flights from London Heathrow Airport to New Orleans Louis Armstrong Airport were last updated today.
How many operators does momondo search for flights from London Heathrow Airport to New Orleans Louis Armstrong Airport?
As of October 2025, there is 1 operator available to choose from for flights from London Heathrow Airport to New Orleans Louis Armstrong Airport.
How old do you have to be to fly from London Heathrow Airport to New Orleans Louis Armstrong Airport?
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 New Orleans Louis Armstrong Airport.
What documentation or ID do you need to fly to New Orleans Louis Armstrong Airport?
The necessary travel and health documents for your New Orleans Louis Armstrong Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from London Heathrow Airport to New Orleans?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London Heathrow Airport to New Orleans is Boeing 787-8 Dreamliner (60.53% of total bookings). The next most popular plane models are Boeing 787-10 Dreamliner (26.67%), Boeing 787-9 Dreamliner (5.71%), and Airbus A330-900neo (1.57%).
What is the most popular airline from London Heathrow Airport to New Orleans?
Based on momondo bookings for this flight route, the most popular airline on flight routes from London Heathrow Airport to New Orleans is British Airways (100% of total bookings).

Best airlines flying from London Heathrow Airport to New Orleans

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

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $805	Free Cancellation	Rating 6.7 7,468 reviews		Search British Airways flights

British Airways Flights From London Heathrow Airport to New Orleans
Across 4 British Airways flights from London Heathrow Airport to New Orleans this week, the average price was $947, with the best British Airways deals starting from $805 round-trip. 7,468 users have rated British Airways on momondo, with an average score of 6.7/10.

Metairie

Hammond

Slidell

Houma

Kenner

Covington

Gonzales

Gretna

Thibodaux

Lockport

Springfield

Why use momondo?

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

Finding the right flight to New Orleans from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to New Orleans quick and easy, saving you time and money.

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

Flights from London to New Orleans 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 New Orleans?

momondo helps you find the best flight between London and New Orleans by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to New Orleans from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your New Orleans 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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Cheap flights from London Heathrow Airport to New Orleans from $376

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Find the cheapest flights from London Heathrow Airport to New Orleans

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Scandinavian Airlines flights from London Heathrow Airport to New Orleans

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Our best JetBlue deals on London Heathrow Airport to New Orleans flight tickets

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Use the filters below to find and compare flights from London Heathrow Airport to New Orleans that are best for you.

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How to get the cheapest flight ticket from London Heathrow Airport to New Orleans

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 typical price of a round-trip flight between London Heathrow Airport and New Orleans?

What is the cheapest month to fly to New Orleans?

What is the cheapest day to depart on your flight to New Orleans?

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

The cheapest time of day to fly to New Orleans is at noon when flights can be purchased for as low as $899. In the afternoon is when there is more demand to fly to New Orleans, so prices are often more expensive at around $989 per ticket.

What is the cheapest London Heathrow to New Orleans Louis Armstrong flight route?

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

How far in advance should I book a flight to New Orleans?

What cabin class options are available on London Heathrow to New Orleans Louis Armstrong flights?

There are 3 cabin classes available to choose from on London Heathrow to New Orleans Louis Armstrong 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 New Orleans flights?

You could potentially save up to 14% on your flight if you consider stops on a London Heathrow Airport to New Orleans flight.

How have London Heathrow Airport to New Orleans flight prices changed over time?

As of October 2025, prices for London Heathrow Airport to New Orleans flights are approximately 6% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from London Heathrow to New Orleans Louis Armstrong?

JetBlue, British Airways, and American Airlines are the most popular carriers operating from London Heathrow to New Orleans Louis Armstrong

How often are flights from London to New Orleans delayed?

Historically, on average around 24% of flights between London and New Orleans have experienced a delay on any given week. The average delay length over the past 12 months has been 127 minutes.

What is the most punctual flight time for London to New Orleans flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Monday is statistically the day of the week which experiences the fewest number of delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on London to New Orleans flights?

According to our data, American Airlines have had the least number of delays on this route over the last 12 months; with about 24% of their flights experiencing any sort of delay.

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

As of October 2025, 2 flights take off from London Heathrow Airport and land in New Orleans 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 New Orleans on average per week?

As of October 2025, there are 20 flights per week flying from London Heathrow Airport to New Orleans. The most common day of the week flights depart is Wed, with 25% of flights taking off on this day.

When to book flights from London Heathrow Airport to New Orleans

Cheap London Heathrow Airport to New Orleans (LHR to MSY) flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in New Orleans

How far is London Heathrow to New Orleans Louis Armstrong by plane?

When did momondo last update prices for flights from London Heathrow Airport to New Orleans Louis Armstrong Airport?

How many operators does momondo search for flights from London Heathrow Airport to New Orleans Louis Armstrong Airport?

How old do you have to be to fly from London Heathrow Airport to New Orleans Louis Armstrong Airport?

What documentation or ID do you need to fly to New Orleans Louis Armstrong Airport?

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

What is the most popular airline from London Heathrow Airport to New Orleans?

Best airlines flying from London Heathrow Airport to New Orleans

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

British Airways Flights From London Heathrow Airport to New Orleans

Traveling to a place near New Orleans?

Why use momondo?

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

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

How can momondo help me find flights from London to New Orleans?

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

An easier way to manage your New Orleans 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 the United States

Airports servicing Louisiana