Cheap Flights from London Heathrow to New Orleans Louis Armstrong

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Compare London Heathrow to New Orleans Louis Armstrong flight deals

Find the cheapest month or even day of the year to fly to New Orleans Louis Armstrong

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Flight deals from London Heathrow to New Orleans Louis Armstrong

Looking for a cheap last-minute deal or the best return flight from London Heathrow to New Orleans Louis Armstrong? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from London Heathrow to New Orleans Louis Armstrong

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London Heathrow to New Orleans Louis Armstrong flights are currently cheapest in May.

Direct flights from London Heathrow to New Orleans Louis Armstrong

London Heathrow to New Orleans Louis Armstrong: Alternative routes

Compare routes from London Heathrow to New Orleans below. You may find an airport to fly into that's cheaper, faster, or easier than New Orleans Louis Armstrong.

London to New Orleans: Flight information

The things to know before you go.
Cheapest flight foundر.ق.‏ 1,343
Cheapest month to flyMay
Average flight time10 hrs, 7 mins
Most popular airlineAer Lingus
Average flights per week26

Finding cheap flights from London Heathrow to New Orleans Louis Armstrong: Frequently asked questions

The best price we found for a return flight from London Heathrow to New Orleans Louis Armstrong is ر.ق.‏ 2,047. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
10 hours and 7 minutes is the average flight time from London Heathrow to New Orleans Louis Armstrong.
Aer Lingus, American Airlines and Finnair fly direct from London Heathrow to New Orleans Louis Armstrong.
As of March 2025, there are 26 flights per week flying from London Heathrow to New Orleans Louis Armstrong.
The cheapest month to fly from London Heathrow to New Orleans Louis Armstrong is usually March 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London Heathrow Airport to New Orleans Louis Armstrong Airport on Thursday, 24 April 2025.
Yes – the average flight time is 10 hours and 7 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to New Orleans Louis Armstrong but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to New Orleans is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, SWISS and Iberia offer the cheapest flight tickets to New Orleans Louis Armstrong.

Flying from London Heathrow Airport (LHR) to Louis Armstrong New Orleans International Airport (MSY): what you need to know

  • A direct flight from London Heathrow Airport to Louis Armstrong New Orleans International Airport takes an average of 10 hours 1 minute. The timezone in New Orleans is UTC-5, so it's 5 hours behind London.

  • Each week, there are 6 flights from London Heathrow Airport to Louis Armstrong New Orleans International Airport. If you prefer to jet off early, select the 13:25 British Airways flight. If you'd rather make the most of your day before flying, the last departure from LHR to MSY is 22:05 with British Airways.

  • Popular months like July or holiday times such as spring break and Thanksgiving will mean longer lines at check-in and security. Play it safe and head to the airport even earlier. Arriving two hours before domestic flights and up four hours ahead of international flights is a smart idea.

  • British Airways has direct flights from London Heathrow Airport to Louis Armstrong New Orleans International Airport. Book with this popular airline, and get ready to tick off the sights in New Orleans — plus maybe even more of United States if you have time.

  • We make it simple to book a flight with a stopover. To see all your options for flights from London Heathrow Airport to Louis Armstrong New Orleans International Airport, uncheck 'Direct flights only.' Then, choose a flight offering a stop long enough to explore the city of your choice. Popular stopovers between LHR and MSY include:

    • Hartsfield-Jackson Atlanta International Airport

    • Charlotte Douglas International Airport

    • Pearson International Airport

  • To find out whether you need a visa to enter United States, contact your airline and the local consulate or embassy. They'll provide you with the most up-to-date details, including other travel documents you may need after booking your cheap ticket from LHR to MSY.

How to find the cheapest flights from London Heathrow Airport (LHR) to Louis Armstrong New Orleans International Airport (MSY)

  • ر.ق.‏ 1,343 is the best price for a one-way ticket from London Heathrow Airport to Louis Armstrong New Orleans International Airport. Return flights start from ر.ق.‏ 2,047. These fares can change depending on availability and demand.

  • Get cheap flight tickets from LHR to MSY by booking 9 months ahead. According to our research, that's the sweet spot for landing a bargain.

  • Plan your trip for May. That's the cheapest month for flight tickets from London Heathrow Airport to Louis Armstrong New Orleans International Airport. If you're flexible with your travel dates, use the 'Whole month' tool to see the cheapest airfare across each month.

  • Log into your online account or use the app to create a Price Alert. You'll get notified right away if there's a cheaper deal on this route. It's simple to do, and it'll save you time looking for cheap flight tickets from LHR to MSY every day.

  • Take advantage of filters to find the ideal trip for you. To see the 'Cheapest,' 'Fastest' or 'Best' flights from London Heathrow Airport to Louis Armstrong New Orleans International Airport, use the 'Sort by' function. You can also filter results by departure and arrival times, airline, and number of stops.

Handy information about London Heathrow Airport (LHR)

  • Located around 31 kilometres from central London, London Heathrow Airport can be reached in about 57 minutes by car (depending on traffic). The same journey by public transport will take roughly 1 hour and 1 minute.

  • After an easy way to start to your travels? Stay near LHR. Whether you have an early flight from London Heathrow Airport to Louis Armstrong New Orleans International Airport or want to avoid feeling rushed, these hotels are just the thing:

Arriving at Louis Armstrong New Orleans International Airport (MSY)

Getting from Louis Armstrong New Orleans International Airport (MSY) to central New Orleans

  • From Louis Armstrong New Orleans International Airport, New Orleans is approximately 24 kilometres away. It takes around 21 minutes to reach the centre driving.

  • Getting there on public transport takes roughly 52 minutes.

When to fly to Louis Armstrong New Orleans International Airport (MSY)

  • It's time to choose your dates for your flight from London Heathrow Airport to Louis Armstrong New Orleans International Airport. October is the most popular month to visit New Orleans. If you prefer a more relaxed vibe, go in May.

  • Book your flight from London Heathrow Airport to Louis Armstrong New Orleans International Airport for August if you want to go to New Orleans during its warmest month. Expect temperatures of between 25 ºC and 36 ºC.

  • Look for cheap flight tickets from LHR to MSY in January if you want to travel in cooler conditions. Temperatures are at their lowest around then, ranging between 4 ºC and 18 ºC on average.

More about New Orleans

  • When it comes to looking for somewhere to lay your head, you can find the most popular stays in New Orleans right here. Explore these hotels after you've booked your flight from LHR to MSY:

  • Every great holiday has to include a little sightseeing. French Quarter, Jackson Square and Cafe Du Monde are must-do's during your New Orleans adventure.

Complete your New Orleans trip with hotels and a car rental

  • Comparing flights is not our only party trick. Once you've secured your cheap ticket to Louis Armstrong New Orleans International Airport, explore our great car rental deals that'll give you the flexibility and freedom to see the sights at your own pace. Next, take a look at our exclusive rates for hotels to find your perfect New Orleans stay.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.