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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.
New Orleans.606 € per passenger.Departing Sat, 14 Feb, returning Thu, 19 Feb.Return flight with Brussels Airlines and Air Canada.Outbound indirect flight with Brussels Airlines, departs from London Heathrow on Sat, 14 Feb, arriving in New Orleans Louis Armstrong.Inbound indirect flight with Air Canada, departs from New Orleans Louis Armstrong on Thu, 19 Feb, arriving in London Heathrow.Price includes taxes and charges.From 606 €, select.
New Orleans.611 € per passenger.Departing Fri, 2 May, returning Tue, 6 May.Return flight with SWISS and Spirit Airlines.Outbound indirect flight with SWISS, departs from London Heathrow on Fri, 2 May, arriving in New Orleans Louis Armstrong.Inbound indirect flight with Spirit Airlines, departs from New Orleans Louis Armstrong on Tue, 6 May, arriving in London Heathrow.Price includes taxes and charges.From 611 €, select.
New Orleans.615 € per passenger.Departing Wed, 30 Apr, returning Tue, 6 May.Return flight with SWISS and Spirit Airlines.Outbound indirect flight with SWISS, departs from London Heathrow on Wed, 30 Apr, arriving in New Orleans Louis Armstrong.Inbound indirect flight with Spirit Airlines, departs from New Orleans Louis Armstrong on Tue, 6 May, arriving in London Heathrow.Price includes taxes and charges.From 615 €, select.
New Orleans.644 € per passenger.Departing Thu, 12 Jun, returning Thu, 19 Jun.Return flight with Lufthansa and Breeze Airways.Outbound indirect flight with Lufthansa, departs from London Heathrow on Thu, 12 Jun, arriving in New Orleans Louis Armstrong.Inbound indirect flight with Breeze Airways, departs from New Orleans Louis Armstrong on Thu, 19 Jun, arriving in London Heathrow.Price includes taxes and charges.From 644 €, select.
New Orleans.647 € per passenger.Departing Sun, 7 Sep, returning Sun, 21 Sep.Return flight with Icelandair and Breeze Airways.Outbound indirect flight with Icelandair, departs from London Heathrow on Sun, 7 Sep, arriving in New Orleans Louis Armstrong.Inbound indirect flight with Breeze Airways, departs from New Orleans Louis Armstrong on Sun, 21 Sep, arriving in London Heathrow.Price includes taxes and charges.From 647 €, select.
New Orleans.652 € per passenger.Departing Sun, 25 May, returning Sun, 8 Jun.Return flight with Virgin Atlantic and Spirit Airlines.Outbound indirect flight with Virgin Atlantic, departs from London Heathrow on Sun, 25 May, arriving in New Orleans Louis Armstrong.Inbound indirect flight with Spirit Airlines, departs from New Orleans Louis Armstrong on Sun, 8 Jun, arriving in London Heathrow.Price includes taxes and charges.From 652 €, select.
New Orleans.655 € per passenger.Departing Sat, 30 Aug, returning Wed, 17 Sep.Return flight with Brussels Airlines.Outbound indirect flight with Brussels Airlines, departs from London Heathrow on Sat, 30 Aug, arriving in New Orleans Louis Armstrong.Inbound indirect flight with Brussels Airlines, departs from New Orleans Louis Armstrong on Wed, 17 Sep, arriving in London Heathrow.Price includes taxes and charges.From 655 €, select.
New Orleans.664 € per passenger.Departing Thu, 10 Jul, returning Tue, 15 Jul.Return flight with Virgin Atlantic and jetBlue.Outbound indirect flight with Virgin Atlantic, departs from London Heathrow on Thu, 10 Jul, arriving in New Orleans Louis Armstrong.Inbound indirect flight with jetBlue, departs from New Orleans Louis Armstrong on Tue, 15 Jul, arriving in London Heathrow.Price includes taxes and charges.From 664 €, select.

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 February.
Apr
from 689 €
May
from 611 €
Jun
from 644 €
Jul
from 664 €
Aug
from 896 €
Sep
from 647 €
Oct
from 800 €
Nov
from 730 €
Dec
from 717 €
Jan
from 737 €
Feb
from 606 €
Mar
from 720 €

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 found606 €
Cheapest month to flyFebruary
Average flight time10 hrs, 7 mins
Most popular airlineAer Lingus
Average flights per week21

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 606 €. 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 April 2025, there are 21 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 April 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 Saturday, 14 February 2026.
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, Brussels Airlines 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

  • Take a direct flight from London Heathrow Airport to Louis Armstrong New Orleans International Airport and you'll be travelling for an average of 10 hours.

  • The timezone in New Orleans is UTC-5, which is five hours behind London.

  • Choose from six weekly London Heathrow Airport to Louis Armstrong New Orleans International Airport flights. The 13:25 departure with British Airways is the earliest flight available. British Airways operates the latest service of the day at 16:05.

  • Give yourself enough time to make your LHR to MSY flight. A good rule of thumb is to arrive at least two hours before international departures and an hour ahead for domestic flights.

  • Travelling during a peak month like July? School holidays and other popular periods can lead to longer lines and delays at airport checkpoints. Be extra cautious and get there up to four hours ahead of international flights and two hours before domestic departures.

  • British Airways is your gateway to discovering New Orleans (and maybe even some other exciting parts of United States!). Browse the direct flights from London Heathrow Airport to Louis Armstrong New Orleans International Airport offered by this airline.

  • Most passengers choose to travel with British Airways on this route.

  • With 73.33% of its services arriving as planned, British Airways is the most punctual carrier offering LHR to MSY flights.

  • Consider adding a stopover when booking your ticket from London Heathrow Airport to Louis Armstrong New Orleans International Airport. Just deselect 'Direct flights only' to break up your trip, or perhaps see a new city along the way. Here are some options between LHR and MSY:

    • Hartsfield-Jackson Atlanta International Airport

    • Pearson International Airport

    • Charlotte Douglas International Airport

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

  • At the moment, 309 € is the cheapest price we've found for a one-way London Heathrow Airport to Louis Armstrong New Orleans International Airport flight. The best price for a return plane ticket is 606 €. Remember that fares could change due to demand at the time of booking.

  • To get cheap tickets from LHR to MSY, book your journey six months ahead of your departure.

  • The cheapest month for flights from London Heathrow Airport to Louis Armstrong New Orleans International Airport is May. Use the 'Whole month' tool to find the lowest airfares if you have flexible travel dates.

  • Picking up cheap flights from LHR to MSY is easy with Price Alerts. All you need to do is create one of these automatic alerts and we'll get in touch when fares go down.

  • Tailor your flights using filters. Select your ideal arrival and departure times, airlines and total journey duration. You can also sort results by 'Fastest,' 'Best' or 'Cheapest' flights from London Heathrow Airport to Louis Armstrong New Orleans International Airport.

Handy information about London Heathrow Airport (LHR)

  • When it comes to the on-time performance of London Heathrow Airport, 68.18% of flights stick to their scheduled arrival time.

  • To get to London Heathrow Airport from central London, it'll take around 55 minutes by car. Of course, this depends on traffic conditions. It's approximately 31 kilometres from the airport to the city centre.

  • Expect a trip time of roughly 1 hour when using public transport.

  • Get your journey off to a stress-free start by staying near LHR. Whether you're boarding an early flight from London Heathrow Airport to Louis Armstrong New Orleans International Airport or just don't like being rushed, these hotels are the answer:

Arriving at Louis Armstrong New Orleans International Airport (MSY)

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

  • MSY is located at 900 Airline Highway.

  • From Louis Armstrong New Orleans International Airport, New Orleans is approximately 24 kilometres away. It takes around 20 minutes to get to the centre driving.

  • It'll take around 50 minutes to get there using public transport.

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

  • It's time to work out your trip dates for your flight from London Heathrow Airport to Louis Armstrong New Orleans International Airport. October is the most popular month to head to New Orleans. If you'd like a more laid-back vibe, go in May.

  • Before locking in your flight from London Heathrow Airport to Louis Armstrong New Orleans International Airport, think about the type of weather you like. August is the warmest month in New Orleans, with temperatures ranging from 25ºC (77ºF) to 36ºC (97ºF).

  • January has average temperatures of between 4ºC (39ºF) and 18ºC (64ºF). Search for cheap tickets from LHR to MSY sometime then if you want to travel when it's cooler.

Explore more of United States

  • New Orleans has loads to offer, but there are so many other corners of United States waiting to be discovered. About 121 kilometres north-west of New Orleans, a trip to Baton Rouge will keep you on the move. Start with leading attractions like Louisiana State Capitol, Louisiana's Old State Capitol and Shaw Centre for the Arts.

  • Montgomery is another standout destination in United States and is around 451 kilometres north-east of New Orleans. No trip is complete without seeing Civil Rights Memorial, Rosa Parks Museum and Dexter Avenue King Memorial Baptist Church.

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Plan the rest of your trip from London to New Orleans

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