Cheap flights from London Heathrow Airport to New Orleans from $385
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 6/25. 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 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 March. Flight prices, which tend to average around $785, 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 Heathrow Airport during the month January is also very affordable. Most momondo users find prices during this month for around $795.
What is the cheapest day to depart on your flight to New Orleans?
The cheapest day to depart from London Heathrow Airport 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 Heathrow Airport 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 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 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 Heathrow Airport for as low as $786 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.
Can stopping save me money on London Heathrow Airport to New Orleans flights?
You could potentially save up to 4% on your flight if you consider stops on a London Heathrow Airport to New Orleans flight.
How have London Heathrow Airport to New Orleans flight prices changed over time?
As of June 2025, prices for London Heathrow Airport to New Orleans flights are approximately 27% cheaper when compared to flights at the same time last year.
How many flights depart from London Heathrow Airport to New Orleans on average per day?
As of June 2025, 3 flights take off from London Heathrow Airport and land in New Orleans each day. The most common flight departure time for this route is 4:00PM, 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 June 2025, there are 21 flights per week flying from London Heathrow Airport to New Orleans. The most common day of the week flights depart is Wed, with 24% 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 | $385 |
|---|---|
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?
The straight-line distance from London Heathrow to New Orleans Louis Armstrong is 4611.0 mi. Typically, this will take 9h 50m by plane in normal conditions.
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 were last updated today.
How many operators does momondo search for flights from London Heathrow Airport to New Orleans Louis Armstrong Airport?
As of June 2025, there are 2 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 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 Heathrow Airport to New Orleans?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London Heathrow Airport 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 Heathrow Airport to New Orleans?
Based on momondo bookings for this flight route, the most popular airline on flight routes from London Heathrow Airport to New Orleans is British Airways (76% of total bookings). The next most popular airline is Iberia (24%).
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 $689 | Free Cancellation | Rating 6.6 7,008 reviews | |||
| PriceFrom $877 | Free Cancellation | Rating 7.0 2,776 reviews |
Iberia Flights From London Heathrow Airport to New Orleans
Across 4 Iberia flights from London Heathrow Airport 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 Heathrow Airport to New Orleans
$689 is the best British Airways flight deal from London Heathrow Airport to New Orleans found on momondo over the last 72 hours. The average British Airways ticket price found was closer to $972, however, with flight time and availability significantly affecting the price. British Airways (6.6/10 from 7,008 user reviews) flies into New Orleans from London Heathrow Airport 4 times in an average week so prices can vary.
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?
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 helps you find the best flight between London and New Orleans by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from London to New Orleans right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to New Orleans from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.