Cheap flights from London Heathrow Airport to New Orleans from £292
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 Heathrow Airport to New Orleans departing on 8/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from London Heathrow Airport to New Orleans
Cheap return flights
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
United Airlines flights from London Heathrow Airport to New Orleans
Our best United Airlines deals on London Heathrow Airport to New Orleans flight tickets
Air Canada flights from London Heathrow Airport to New Orleans
Our best Air Canada deals on London Heathrow Airport to New Orleans flight tickets
See travel insights to New Orleans from
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 cheapest month to fly to New Orleans?
The cheapest month to fly to New Orleans from London Heathrow Airport is in January. Flight prices, which tend to average around £610, are often lower during this time because this is during the off-season. The month of March is another great option to travel to New Orleans, with average flight prices from London Heathrow Airport averaging around £623.
What is the cheapest day to depart on your flight to New Orleans?
According to our data, Tuesday is the cheapest day to fly to New Orleans from London Heathrow Airport. The lowest ticket price found for a Tuesday departure recently was £635. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from London Heathrow Airport to New Orleans on a Sunday will generally be more expensive and average around £856. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to New Orleans?
Our most recent data shows that the best time of day to fly to New Orleans is in the morning. Flights from London Heathrow Airport to New Orleans during this time can be as low as £634. Try not to purchase tickets in the afternoon because they tend to be around £746. Of course, these prices can vary depending on the time of year and what airport you fly to.
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 23 weeks ahead of your departure date. In general, you can expect to find flights to New Orleans for around £714 when searching 23 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 £626 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.
What is the cheapest airline that flies from London Heathrow to New Orleans Louis Armstrong?
Lufthansa, JetBlue, and Finnair are the most popular carriers operating from London Heathrow to New Orleans Louis Armstrong
Which airlines fly to New Orleans?
British Airways, Finnair and Virgin Atlantic are the top three most popular airlines that fly to New Orleans from London Heathrow Airport according to our data. British Airways is the first choice among our users, with 50% of people opting to fly with this airline when travelling to New Orleans. Keep in mind that there are 10 different airlines that fly to New Orleans on a routine basis, so you have a few additional options to choose from.
How many flights depart from London Heathrow Airport to New Orleans on average per day?
As of March 2025, 1 flights take off from London Heathrow Airport and land in New Orleans each day. The most common flight departure time for this route is 13:00, 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 March 2025, there are 13 flights per week flying from London Heathrow Airport to New Orleans. The most common day of the week flights depart is Tue, with 38% 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 | £292 |
|---|---|
Fastest flight time | 9h 50m |
Direct flights | Mon, Thu, Fri, Sat and Sun |
Airports in New Orleans | 1 airport |
How far is London Heathrow to New Orleans Louis Armstrong by plane?
New Orleans Louis Armstrong is 4611.0 mi away from London Heathrow. By plane, this route typically takes 9h 55m.
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 are refreshed on a daily basis.
How many operators does momondo search for flights from London Heathrow Airport to New Orleans Louis Armstrong Airport?
As of March 2025, there are 10 operators 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 travel and health documents you'll need for your trip to New Orleans Louis Armstrong Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at New Orleans Louis Armstrong Airport. It is always advisable to seek 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 flights between London Heathrow Airport and New Orleans, the leading plane model is Boeing 787-10 Dreamliner, making up 43.85% of the total bookings. Other popular models include Boeing 777 with 26.87%, Boeing 787-8 Dreamliner with 16.92%, and Boeing 787-9 Dreamliner with 10.77%.
What is the most popular airline from London Heathrow Airport to New Orleans?
momondo data reveals that the most frequently booked airline on the route from London Heathrow Airport to New Orleans is British Airways, representing 47% of all bookings. The subsequent popular airlines are Finnair at 27%, Virgin Atlantic at 8%, and Iberia at 7%.
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 | ||
|---|---|---|---|---|---|
| PriceFrom £441 | Free Cancellation | Rating 7.3 2,923 reviews | |||
| PriceFrom £467 | Free Cancellation | Rating 7.0 476 reviews | |||
| PriceFrom £474 | Free Cancellation | Rating 7.8 1,321 reviews | |||
| PriceFrom £516 | Free Cancellation | Rating 7.6 1,267 reviews | |||
| PriceFrom £521 | Free Cancellation | Rating 6.6 6,712 reviews | |||
| PriceFrom £524 | Free Cancellation | Rating 7.4 8,603 reviews | |||
| PriceFrom £524 | Free Cancellation | Rating 7.4 634 reviews | |||
| PriceFrom £554 | Free Cancellation | Rating 6.7 6,955 reviews | |||
| PriceFrom £555 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom £588 | Free Cancellation | Rating 7.0 2,651 reviews |
Finnair Flights From London Heathrow Airport to New Orleans
Finnair flight deals from London Heathrow Airport to New Orleans start from £667 round-trip. Over the 2 Finnair flights for this route in a normal week, average airfare is usually £834 round-trip - but some users have found much cheaper deals with momondo.
American Airlines Flights From London Heathrow Airport to New Orleans
Another popular option for London Heathrow Airport to New Orleans flights is American Airlines (7.2/10, 10,000 ratings). American Airlines flies from London Heathrow Airport to New Orleans around 2 times per week, with deals starting from £718 round-trip and rising to an average price of around £1,101.
Travelling to a place near New Orleans?
Book flights to New Orleans if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from London to New Orleans?
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 New Orleans for you.
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 offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight 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?
Yes. momondo can track prices for London to New Orleans flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.