Question 1

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

Accepted Answer

Currently priced at £468, Icelandair will fly you from London to New Orleans and back. In addition to Icelandair, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from JetBlue and United Airlines - these airlines can fly you to your destination from £470 and £565, respectively. Users have found that Icelandair is 28% cheaper than the other options available to this destination.

Question 2

What are the cheapest airlines to fly from London to New Orleans one-way?

Accepted Answer

To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at £401. Lufthansa flights start at £539 while deals on TAP AIR PORTUGAL start at £566 one-way.

Question 3

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

Accepted Answer

Booking 78 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to New Orleans. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Question 4

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

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from London to New Orleans (average of £724). Flying from London to New Orleans 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.

Question 5

What is the cheapest day to fly from London to New Orleans?

Accepted Answer

Travellers seeking maximum savings on their London to New Orleans flight should consider departing on Wednesday mornings when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Question 6

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 7

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 8

What are the most popular routes from London to New Orleans?

Accepted Answer

The most popular flight routes from London to New Orleans are London Heathrow - New Orleans Louis Armstrong, London Gatwick - New Orleans Louis Armstrong and London City - New Orleans Louis Armstrong.

Question 9

What are the cheapest flights from London to New Orleans?

Accepted Answer

While on average a flight from London to New Orleans is generally £1,596, our data shows the cheapest flight currently is £539. When looking at the most popular route, (London Heathrow - New Orleans Louis Armstrong), you can expect to pay £370 for that flight.

Question 10

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

Accepted Answer

No one likes to see their flight delayed. When booking a flight from London to New Orleans consider choosing American Airlines (70%), Aer Lingus (70%) or Finnair (70%) as they are the most reliable in getting you off to your destination on time.

Question 11

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

Accepted Answer

American Airlines, Finnair and JetBlue are the most popular airlines when flying from London to New Orleans.

Question 12

What is the cheapest day to fly round-trip from London to New Orleans?

Accepted Answer

Users have found that flying from London to New Orleans on a Saturday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

Question 13

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

Accepted Answer

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 56 days in advance, which can save you up to 43% on flights from London to New Orleans compared to booking the week you need them. Waiting 56 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £537. For sooner than that we have options available in the next 3 days from £949.

Question 14

What is the cheapest month to fly from London to New Orleans?

Accepted Answer

March is one of the best times of the year to fly to New Orleans from London. Prices for March average £657 per person but you can even find prices for as low as £467. The most expensive prices can be found in the month of August. Opting for a March flight can save you 21% on your journey compared to booking in August

Question 15

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

Accepted Answer

A simple way to save on the total cost of your ticket is to fly from London to New Orleans in the morning. If you’re flexible enough to do this you can expect to save up to 15% on your trip compared to booking a flight in the afternoon.

Question 16

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

Accepted Answer

Located just 11.4 mi from the city center, New Orleans Louis Armstrong is the airport most travelers will use when flying to New Orleans from London. Booking flights from London to Louis Armstrong (MSY) should be relatively easy as there are 3 daily inbound flights from London from 10 different airlines.

Question 17

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

Accepted Answer

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

Question 18

How can I find direct flights from London 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 London to New Orleans.

Question 19

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

Accepted Answer

Yes. Cheapflights offers flight deals from London 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 20

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

Accepted Answer

Deals for London to New Orleans flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Question 21

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

Accepted Answer

Millions of users choose and trust Cheapflights to book the best flight deals from London to New Orleans for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Question 22

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

Accepted Answer

Need flexible booking options for your flight to New Orleans from London? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Question 23

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

Accepted Answer

Yes! Start tracking prices for London to New Orleans flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

Round-trip from	£468
One-way from	£190
Popular in	August
Cheapest in	March
Average price	£767
Good round-trip deal	£590 or less
Good one-way deal	£703 or less

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest£405	Average£522	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
JetBlue	Cheapest£420	Average£608	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
Icelandair	Cheapest£444	Average£515	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
KLM	Cheapest£451	Average£610	FlexibilityNo cancel fee	On-time75%	Search KLM flights
British Airways	Cheapest£475	Average£621	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Finnair	Cheapest£495	Average£611	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Virgin Atlantic	Cheapest£499	Average£642	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
Lufthansa	Cheapest£504	Average£633	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Iberia	Cheapest£560	Average£716	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
American Airlines	Cheapest£599	Average£810	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights

Cheap flights from London to New Orleans from £190

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 30/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from London to New Orleans Louis Armstrong are usually found in March or January, booked 78 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from London to New Orleans

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 New Orleans

Cheapest flights from London to New OrleansExplore the most affordable flight options available from London to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Explore the most affordable flight options available from London to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Cheapflights Fare Finder

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

Best time to book a flight from London to New Orleans

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

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a return flight from London to New Orleans. Price data was last updated on 27 June 2025.

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

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

Find hourly flight availability from London to New Orleans. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 July 2025.

What is the cheapest day to fly from London to New Orleans?

Use this chart to determine the cheapest time to fly return from London to New Orleans. Price data was last updated on 16 December 2024.

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

Reviews of airlines servicing New Orleans

Get a feel of what it's like to fly with Delta, United Airlines, andVirgin Atlantic from London to New Orleans by reading reviews from past customers. Users have also rated airlines 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 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?

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

What are the cheapest airlines to fly from London to New Orleans one-way?

What are the most popular routes from London to New Orleans?

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

What are the cheapest flights from London to New Orleans?

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from London to New Orleans on these airlines

Choose from the following airlines for your flight from London to New Orleans. Flights are based on user searches made on Cheapflights and were last updated on 11 July 2025.

Top 10 airlines flying from London to New Orleans

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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

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

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from London to New Orleans
Explore the most affordable flight options available from London to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.