Q: How much does it cost for a return flight from London Heathrow Airport to New Orleans?

Airfare is below average for this route at the moment. London Heathrow Airport to New Orleans flights typically cost between £701 and £1,080 in April. The cheapest return flight price found within the last 3 days was £603 on Icelandair (15 Apr-19 Apr).

Question 1

What’s the fastest stopover option from London Heathrow Airport to New Orleans?

Accepted Answer

Flights via Charlotte (CLT) have the shortest average one-way travel time for one-stop routes: 12h 34m.

Question 2

How often are flights from London to New Orleans delayed?

Accepted Answer

About 21% of weekly flights between London and New Orleans have experienced delays in the past year, with the average delay time being 116 minutes.

Question 3

What’s the top stopover airport for flights from London Heathrow Airport to New Orleans?

Accepted Answer

Atlanta (ATL) – chosen by Cheapflights users on 45% of one-stop itineraries from London Heathrow Airport to New Orleans on Cheapflights.

Question 4

Which airport typically offers the quickest stopover for flights from London Heathrow Airport to New Orleans?

Accepted Answer

Flights via Charlotte (CLT) offer the fastest connection on this route, with an average stopover time of 1h 15m.

Question 5

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

Accepted Answer

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

Question 6

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

Accepted Answer

Monday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.

Question 7

How much does it cost for a return flight from London Heathrow Airport to New Orleans?

Accepted Answer

Airfare is below average for this route at the moment.London Heathrow Airport to New Orleans flights typically cost between £701 and £1,080 in April.
The cheapest return flight price found within the last 3 days was £603 on Icelandair (15 Apr-19 Apr).

Question 8

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

Accepted Answer

Over the past year, British Airways have had the lowest number of delays on this route, with just 21% of flights being delayed.

Question 9

What’s the cheapest stopover airport for flights from London Heathrow Airport to New Orleans?

Accepted Answer

Washington, D.C. (IAD) is the most affordable one-stop option, with an average return flight price of £560.

Question 10

How long is the flight from London Heathrow Airport to New Orleans?

Accepted Answer

Airlines like British Airways and United Airlines fly from London Heathrow Airport to New Orleans in about 12h 49m. The time it takes to get you to your destination can typically vary by up to 5h 09m. Airlines will cover a distance of 4617 mi. Both multi-stop and direct flights can be found to your destination and back.

Question 11

What are the cheapest airlines flying from London Heathrow Airport to New Orleans round-trip?

Accepted Answer

Flying on United Airlines is currently your cheapest option to New Orleans, with prices starting at £417. Additional return tickets that might be worth considering are offered by KLM and Icelandair, with the lowest prices starting at £465 and £468, respectively. United Airlines is 38% cheaper than the average price of flights available within the next 90 days to this destination.

Question 12

How far ahead should I book a flight from London Heathrow Airport to New Orleans?

Accepted Answer

The price you pay for your flight from London Heathrow Airport to New Orleans may vary depending on when you book. For the best chance of a lower fare, look to book 72 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Question 13

What is the cheapest month to book a flight from London Heathrow Airport to New Orleans?

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to New Orleans (average of £448). Flying from London Heathrow Airport to New Orleans in December is currently the most expensive (average of £583). 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.

Question 14

E

Accepted Answer

In terms of precipitation, rainfall in New Orleans 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 New Orleans when rainfall is around 83.0 mm.

Question 15

E

Accepted Answer

If weather is an important factor for your trip to New Orleans, 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).

Question 16

What are the cheapest flights from London Heathrow Airport to New Orleans?

Accepted Answer

On average you can expect to pay £1,092 for a flight from London Heathrow Airport to New Orleans. The cheapest flight overall is £444 while the most popular route, (London Heathrow - New Orleans Louis Armstrong) is currently priced at £467.

Question 17

What are the most reliable airlines from London Heathrow Airport to New Orleans?

Accepted Answer

Before booking your flight to New Orleans from London Heathrow Airport, check out the most reliable airlines to get you to your destination on time: American Airlines (87%), Aer Lingus (87%), Finnair( 87%).

Question 18

What are the most popular airlines that fly from London Heathrow Airport to New Orleans?

Accepted Answer

Before booking your flight from London Heathrow Airport to New Orleans check out the most popular airlines for this route: British Airways, Finnair or Virgin Atlantic.

Question 19

What is the cheapest time of day to fly from LHR to MSY?

Accepted Answer

When flying from London Heathrow Airport to New Orleans, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 12% versus a flight in the afternoon.

Question 20

What airport do you fly into for flights to New Orleans from London Heathrow?

Accepted Answer

For a flight from London Heathrow to New Orleans, you will be flying into Louis Armstrong. New Orleans Louis Armstrong (MSY) is just 11.4 mi from the center of the city. Louis Armstrong is the only New Orleans airport and it handles 2 inbound flights from London Heathrow per day. 11 airlines have flights to New Orleans Louis Armstrong from London Heathrow on a regular basis.

Question 21

Can I find deals for flights from Heathrow to New Orleans that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Heathrow to New Orleans flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 22

How can I find direct flights from Heathrow to New Orleans?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to New Orleans.

Question 23

Can I find deals for business class flights from Heathrow to New Orleans?

Accepted Answer

Yes. Cheapflights offers flight deals from Heathrow to New Orleans by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 24

How does Cheapflights help users find flights from Heathrow to New Orleans?

Accepted Answer

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to New Orleans from Heathrow today with Cheapflights!

Question 25

Why should you use Cheapflights to find cheap flight tickets from Heathrow to New Orleans?

Accepted Answer

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Heathrow to New Orleans for you. Better yet — we are completely free to use.

Question 26

Can Cheapflights find flights from Heathrow to New Orleans with no change fees?

Accepted Answer

Cheapflights does show flights with no change fees to all users. To see these options for flights from Heathrow to New Orleans, users can toggle the no change fees filter when performing a flight search.

Question 27

Can Cheapflights notify me if prices for flights from Heathrow to New Orleans become cheaper?

Accepted Answer

Yes, Cheapflights offers price alerts on Heathrow to New Orleans flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

Round-trip from	£603
One-way from	£248
Popular in	December
Cheapest in	September
Average price	£651
Good round-trip deal	£695 or less
Good one-way deal	£495 or less

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest£417	Average£579	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
KLM	Cheapest£465	Average£841	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Icelandair	Cheapest£468	Average£565	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
JetBlue	Cheapest£474	Average£576	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
Finnair	Cheapest£508	Average£631	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Virgin Atlantic	Cheapest£518	Average£652	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
Lufthansa	Cheapest£519	Average£629	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
British Airways	Cheapest£526	Average£663	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Air Canada	Cheapest£528	Average£730	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
American Airlines	Cheapest£555	Average£834	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights

Cheap flights from London Heathrow Airport to New Orleans from £248

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 17/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from London Heathrow to New Orleans Louis Armstrong are usually found in September or January, booked 72 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Heathrow to New Orleans

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Cheapest flights from Heathrow to New OrleansExplore the most affordable flight options available from Heathrow to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 November 2025.

Explore the most affordable flight options available from Heathrow to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 November 2025.

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Best time to book a flight from Heathrow to New Orleans

Have a flexible travel schedule? Discover the best time to fly to New Orleans from Heathrow with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to New Orleans

How far ahead should I book a flight from London Heathrow Airport to New Orleans?

What is the cheapest month to book a flight from London Heathrow Airport to New Orleans?

What is the cheapest time of day to fly from LHR to MSY?

How much does it cost for a return flight from London Heathrow Airport to New Orleans?

How often are flights from London to New Orleans delayed?

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

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

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

What’s the top stopover airport for flights from London Heathrow Airport to New Orleans?

What’s the cheapest stopover airport for flights from London Heathrow Airport to New Orleans?

What’s the fastest stopover option from London Heathrow Airport to New Orleans?

Which airport typically offers the quickest stopover for flights from London Heathrow Airport to New Orleans?

Reviews of airlines servicing New Orleans

Check out reviews from past customers who have flown with Finnair, Virgin Atlantic, andIberia from London Heathrow Airport to New Orleans to help guide your decision. You can also see how each airline stacks up 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 Heathrow to New Orleans. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to New Orleans from London Heathrow?

How long is the flight from London Heathrow Airport to New Orleans?

What are the cheapest airlines flying from London Heathrow Airport to New Orleans round-trip?

What are the most reliable airlines from London Heathrow Airport to New Orleans?

What are the cheapest flights from London Heathrow Airport to New Orleans?

Can I find deals for flights from Heathrow to New Orleans that include hotel bookings?

How can I find direct flights from Heathrow to New Orleans?

Can I find deals for business class flights from Heathrow to New Orleans?

What is the cheapest month to book a flight from London Heathrow Airport to New Orleans?

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Alternative routes for Heathrow to New Orleans

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Top 10 airlines flying from Heathrow to New Orleans

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How does Cheapflights help users find flights from Heathrow to New Orleans?

Why should you use Cheapflights to find cheap flight tickets from Heathrow to New Orleans?

Can Cheapflights find flights from Heathrow to New Orleans with no change fees?

Can Cheapflights notify me if prices for flights from Heathrow to New Orleans become cheaper?

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Cheapest flights from Heathrow to New Orleans
Explore the most affordable flight options available from Heathrow to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 November 2025.