Cheap flights from London to New Orleans from $241
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 9/10. 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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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 $778, 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 March, then departing from London during the month January is also very affordable. Most momondo users find prices during this month for around $788.
What is the cheapest day to depart on your flight to New Orleans?
The cheapest day to depart from London to New Orleans is on a Wednesday when prices can be found for as low as $869. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from London to New Orleans for around $1,465.
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 $932. In the afternoon is when there is more demand to fly to New Orleans, so prices are often more expensive at around $1,031 per ticket.
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 22 weeks ahead of your departure date. In general, you can expect to find flights to New Orleans for around $911 when searching 22 weeks out.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 $786 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.
Can stopping save me money on London to New Orleans flights?
You could potentially save up to 3% on your flight if you consider stops on a London to New Orleans flight.
How have London to New Orleans flight prices changed over time?
As of June 2025, prices for London to New Orleans flights are approximately 4% cheaper when compared to flights at the same time last year.
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 June 2025. The most popular departure time for this route is 4:00PM, with 100% of flights per day taking off in the afternoon.
How many flights depart from London to New Orleans on average per week?
The number of flights available between London and New Orleans is 21 per week as of June 2025. The most frequent departure day is Wed, with 24% of weekly flights leaving 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 | $241 |
|---|---|
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?
A flight from London to New Orleans Louis Armstrong will travel around 4623.7 mi. Flights usually cover this in 9h 50m, depending on flying conditions and air traffic around both airports.
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?
There are 2 operators available for flights from London to New Orleans Louis Armstrong Airport as of June 2025.
How old do you have to be to fly from London to New Orleans Louis Armstrong Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London to New Orleans is Boeing 787-10 Dreamliner (44.44% of total bookings). The next most popular plane models are Boeing 787-8 Dreamliner (30.23%), Boeing 787-9 Dreamliner (19.17%), and Boeing 777 (3.83%).
What is the most popular airline from London to New Orleans?
Based on momondo bookings for flights between London and New Orleans, the leading airline is British Airways, making up 66% of the total bookings. Other popular airlines include Iberia with 17% and American Airlines with 17%.
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 $689 | Free Cancellation | Rating 6.6 7,008 reviews | |||
| PriceFrom $877 | Free Cancellation | Rating 7.0 2,776 reviews |
Iberia Flights From London to New Orleans
Across 4 Iberia flights from London to New Orleans this week, the average price was $1,435, with the best Iberia deals starting from $877 round-trip. 2,776 users have rated Iberia on momondo, with an average score of 7.0/10.
British Airways Flights From London to New Orleans
Across 7,008 British Airways reviews on momondo, the average score is 6.6/10. British Airways flies from London to New Orleans about 4 times each week, with ticket deals ranging from $689 to $972. Price data is based on momondo searches in the last 72 hours.
Traveling 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?
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?
Yes. momondo enables you to select and highlight flights to New Orleans from London with this policy.
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?
Price alerts on flights to New Orleans from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.