S$1,454 Cheap Flights from London to New Orleans

View S$1,454 flight on Mon, 15 Sep,2025Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Louis Armstrong New Orleans Intl. Airport (MSY)

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Cheap Flights from London to New Orleans (LHR-MSY)

Prices were available within the past 7 days and start at S$1,454 for one-way flights and S$1,002 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Fri, 16 May - Fri, 23 May
LHR
London
MSY
New Orleans
S$1,002 Return, just found
S$1,002
Return
just found
Select Swiss International Air Lines flight, departing Fri, 16 May from London to New Orleans, returning Fri, 23 May, priced at S$1,002 just found
Lufthansa
Mon, 15 Sep - Mon, 22 Sep
LHR
London
MSY
New Orleans
S$1,004 Return, found 3 days ago
S$1,004
Return
found 3 days ago
Select Lufthansa flight, departing Mon, 15 Sep from London to New Orleans, returning Mon, 22 Sep, priced at S$1,004 found 3 days ago
Lufthansa
Mon, 15 Sep - Mon, 22 Sep
LHR
London
MSY
New Orleans
S$1,012 Return, found 3 days ago
S$1,012
Return
found 3 days ago
Select Lufthansa flight, departing Mon, 15 Sep from London to New Orleans, returning Mon, 22 Sep, priced at S$1,012 found 3 days ago
Swiss International Air Lines
Mon, 15 Sep - Mon, 22 Sep
LHR
London
MSY
New Orleans
S$1,021 Return, found 3 days ago
S$1,021
Return
found 3 days ago
Select Swiss International Air Lines flight, departing Mon, 15 Sep from London to New Orleans, returning Mon, 22 Sep, priced at S$1,021 found 3 days ago
Swiss International Air Lines
Tue, 13 May - Tue, 20 May
LHR
London
MSY
New Orleans
S$1,024 Return, found 2 days ago
S$1,024
Return
found 2 days ago
Select Swiss International Air Lines flight, departing Tue, 13 May from London to New Orleans, returning Tue, 20 May, priced at S$1,024 found 2 days ago
Swiss International Air Lines
Fri, 16 May - Fri, 23 May
LHR
London
MSY
New Orleans
S$1,027 Return, just found
S$1,027
Return
just found
Select Swiss International Air Lines flight, departing Fri, 16 May from London to New Orleans, returning Fri, 23 May, priced at S$1,027 just found
Lufthansa
Mon, 15 Sep - Mon, 22 Sep
LHR
London
MSY
New Orleans
S$1,029 Return, found 3 days ago
S$1,029
Return
found 3 days ago
Select Lufthansa flight, departing Mon, 15 Sep from London to New Orleans, returning Mon, 22 Sep, priced at S$1,029 found 3 days ago
American Airlines
Tue, 13 May - Tue, 20 May
LHR
London
MSY
New Orleans
S$1,036 Return, found 2 days ago
S$1,036
Return
found 2 days ago
Select American Airlines flight, departing Tue, 13 May from London to New Orleans, returning Tue, 20 May, priced at S$1,036 found 2 days ago
Iberia
Tue, 23 Sep - Tue, 30 Sep
LHR
London
MSY
New Orleans
S$1,040 Return, found 4 days ago
S$1,040
Return
found 4 days ago
Select Iberia flight, departing Tue, 23 Sep from London to New Orleans, returning Tue, 30 Sep, priced at S$1,040 found 4 days ago
Delta
Mon, 15 Sep - Mon, 22 Sep
LHR
London
MSY
New Orleans
S$1,044 Return, found 3 days ago
S$1,044
Return
found 3 days ago
Select Delta flight, departing Mon, 15 Sep from London to New Orleans, returning Mon, 22 Sep, priced at S$1,044 found 3 days ago
London to New Orleans route information
Origin airport
Heathrow
Destination airport
Louis Armstrong New Orleans Intl.
Return price
S$1,002
Distance
7392 km

Flights from London to New Orleans

When looking for plane tickets from London to New Orleans, the ease and convenience of using Expedia simply can’t be beat. With tons of departure points and flights options from the top airline carriers, Expedia gives you the widest array of cheap flights to New Orleans. Look for LHR to MSY airfare with the assurance that you have the largest online travel agency working for you.

Expedia lets you search across the largest number of airlines and New Orleans flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your London New Orleans flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your London to New Orleans trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your New Orleans flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from London to New Orleans with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from Heathrow Airport to Louis Armstrong New Orleans Intl. Airport (MSY)?
Round-trip journeys between Heathrow Airport (LHR) and Louis Armstrong New Orleans Intl. Airport (MSY) start from S$1,002. This figure is based on fares available within the last 7 days on Expedia for flights departing within the next year — book now to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Heathrow Airport (LHR) to Louis Armstrong New Orleans Intl. Airport?
When it comes to cancellation fees, every airline has its own set of terms and conditions. If you decide to cancel your escape, head to our Customer Service Portal.
How do I find cheap flights from LHR to MSY that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for London Heathrow to Louis Armstrong New Orleans Intl. Airport (MSY) flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from London Heathrow to Louis Armstrong New Orleans Intl. Airport?
Hounslow to Kenner is around 7,400 kilometres, so get ready to spend quite a while in the air. Don’t forget to pack all the essentials, from your headphones to your hoodie. Take a couple of snacks to munch on throughout your trip too.
Which airlines fly direct from LHR to Louis Armstrong New Orleans Intl. Airport?
If you want to fly directly from Heathrow Airport (LHR) to MSY, British Airways (BA) is a popular choice. It operates 13 monthly flights between Hounslow and Kenner.
Are Heathrow Airport to Louis Armstrong New Orleans Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Airline tickets from Heathrow Airport to MSY are available up to 12 months before departure on Expedia. And although you may occasionally pick up a great last-minute deal, it’s never a sure thing. Also, booking your flights well in advance means you’ll have more options — and you can avoid landing the dreaded middle seat! We regularly update our fares to make sure you get the biggest bargains, so keep checking in for all the latest specials.

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