Cheap flights from London to New Orleans from £190
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 to New Orleans departing on 5/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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British Airways flights from London to New Orleans
Our best British Airways deals on London to New Orleans flight tickets
Lufthansa flights from London to New Orleans
Our best Lufthansa deals on London to New Orleans flight tickets
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How to get the cheapest flight ticket from London 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 and New Orleans?
What is the cheapest month to fly to New Orleans?
The cheapest month to fly to New Orleans from London is in March. Flight prices, which tend to average around £571, are often lower during this time because this is during the off-season. The month of January is another great option to travel to New Orleans, with average flight prices from London averaging around £577.
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. The lowest ticket price found for a Tuesday departure recently was £606. 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 to New Orleans on a Sunday will generally be more expensive and average around £775. 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 to New Orleans during this time can be as low as £600. Try not to purchase tickets in the afternoon because they tend to be around £704. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest London to New Orleans Louis Armstrong flight route?
Fly from London Heathrow to New Orleans Louis Armstrong for the best London - 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 when booking weeks ahead of your departure date. In general, you can expect to find flights to New Orleans for around £667 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New Orleans from London for as low as £576 on momondo.
What cabin class options are available on London to New Orleans Louis Armstrong flights?
There are 3 cabin classes available to choose from on London 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.
How many flights depart from London to New Orleans on average per day?
3 flights are operational daily from London to New Orleans as of July 2025. The most popular departure time for this route is 16:00, with 100% of flights per day taking off in the afternoon.
How many flights depart from London to New Orleans on average per week?
21 flights are operational weekly from London to New Orleans as of July 2025. The most popular departure day for this route is Wed, with 24% of flights per week taking off on this day.
When to book flights from London to New Orleans
Cheap London to New Orleans (LON to MSY) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London to New Orleans
Best price found | £190 |
|---|---|
Fastest flight time | 9h 50m |
Direct flights | Mon, Thu, Fri, Sat and Sun |
Airports in New Orleans | 1 airport |
How far is London to New Orleans Louis Armstrong by plane?
New Orleans Louis Armstrong is 4623.7 mi away from London. By plane, this route typically takes 9h 50m.
When did momondo last update prices for flights from London to New Orleans Louis Armstrong Airport?
Prices for flights from London to New Orleans Louis Armstrong Airport were last updated today.
How many operators does momondo search for flights from London to New Orleans Louis Armstrong Airport?
As of July 2025, there are 10 operators available to choose from for flights from London to New Orleans Louis Armstrong Airport.
How old do you have to be to fly from London to New Orleans Louis Armstrong Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London 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 to New Orleans?
momondo data reveals that the most frequently booked plane model on the route from London to New Orleans is Boeing 787-10 Dreamliner, representing 44.38% of all bookings. The subsequent popular models are Boeing 787-8 Dreamliner at 36.40%, Boeing 787-9 Dreamliner at 15.77%, and Boeing 777 at 0.97%.
What is the most popular airline from London to New Orleans?
momondo data reveals that the most frequently booked airline on the route from London to New Orleans is British Airways, representing 50% of all bookings. The subsequent popular airlines are Finnair at 20%, Virgin Atlantic at 9%, and Iberia at 6%.
Best airlines flying from London to New Orleans
Compare and see reviews for airlines that fly from London to New Orleans with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £403 | Free Cancellation | Rating 7.4 8,844 reviews | |||
| PriceFrom £418 | Free Cancellation | Rating 7.3 2,916 reviews | |||
| PriceFrom £442 | Free Cancellation | Rating 7.0 514 reviews | |||
| PriceFrom £449 | Free Cancellation | Rating 7.8 1,367 reviews | |||
| PriceFrom £473 | Free Cancellation | Rating 6.6 7,093 reviews | |||
| PriceFrom £492 | Free Cancellation | Rating 7.4 654 reviews | |||
| PriceFrom £493 | Free Cancellation | Rating 7.6 1,306 reviews | |||
| PriceFrom £502 | Free Cancellation | Rating 6.8 7,207 reviews | |||
| PriceFrom £557 | Free Cancellation | Rating 7.0 2,820 reviews | |||
| PriceFrom £596 | Free Cancellation | Rating 7.2 10,000 reviews |
Finnair Flights From London to New Orleans
The lowest priced Finnair flight from London to New Orleans from the last 72 hours was £673. Generally, Finnair has 4 flights on this route every week with an average price of £829. Finnair is rated 7.6/10 by our users.
American Airlines Flights From London to New Orleans
American Airlines is also a popular choice for this route. American Airlines flight deals for London to New Orleans start from as low as £814 round-trip, depending on your selected dates, with average American Airlines deals seen on momondo around £1,101. American Airlines operates 4 flights to New Orleans from London in an average week. Users have rated it 7.2/10 across 10,000 reviews.
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?
Yes. All flights to New Orleans from London on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from London to New Orleans?
Once you have performed a search for London to New Orleans flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
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.