S$840 Cheap Flights from London to New Orleans

View S$840 flight on Fri, 16 Jan, 2026Opens 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$840 for one-way flights and S$1,873 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, 9 Oct - Tue, 14 Oct
LHR
London
MSY
New Orleans
S$1,873 Return, found 1 day ago
S$1,873
Return
found 1 day ago
Select United flight, departing Thu, 9 Oct from London to New Orleans, returning Tue, 14 Oct, priced at S$1,873 found 1 day ago
American Airlines
Thu, 9 Oct - Tue, 14 Oct
LHR
London
MSY
New Orleans
S$1,873 Return, found 1 day ago
S$1,873
Return
found 1 day ago
Select American Airlines flight, departing Thu, 9 Oct from London to New Orleans, returning Tue, 14 Oct, priced at S$1,873 found 1 day ago
Finnair
Thu, 9 Oct - Tue, 14 Oct
LHR
London
MSY
New Orleans
S$1,889 Return, found 1 day ago
S$1,889
Return
found 1 day ago
Select Finnair flight, departing Thu, 9 Oct from London to New Orleans, returning Tue, 14 Oct, priced at S$1,889 found 1 day ago
Iberia
Thu, 9 Oct - Tue, 14 Oct
LHR
London
MSY
New Orleans
S$1,895 Return, found 1 day ago
S$1,895
Return
found 1 day ago
Select Iberia flight, departing Thu, 9 Oct from London to New Orleans, returning Tue, 14 Oct, priced at S$1,895 found 1 day ago
Austrian Airlines
Thu, 9 Oct - Tue, 14 Oct
LHR
London
MSY
New Orleans
S$1,898 Return, found 1 day ago
S$1,898
Return
found 1 day ago
Select Austrian Airlines flight, departing Thu, 9 Oct from London to New Orleans, returning Tue, 14 Oct, priced at S$1,898 found 1 day ago
Lufthansa
Thu, 9 Oct - Tue, 14 Oct
LHR
London
MSY
New Orleans
S$1,898 Return, found 1 day ago
S$1,898
Return
found 1 day ago
Select Lufthansa flight, departing Thu, 9 Oct from London to New Orleans, returning Tue, 14 Oct, priced at S$1,898 found 1 day ago
American Airlines
Thu, 9 Oct - Tue, 14 Oct
LHR
London
MSY
New Orleans
S$1,903 Return, found 1 day ago
S$1,903
Return
found 1 day ago
Select American Airlines flight, departing Thu, 9 Oct from London to New Orleans, returning Tue, 14 Oct, priced at S$1,903 found 1 day ago
Virgin Atlantic
Thu, 9 Oct - Tue, 14 Oct
LHR
London
MSY
New Orleans
S$1,908 Return, found 1 day ago
S$1,908
Return
found 1 day ago
Select Virgin Atlantic flight, departing Thu, 9 Oct from London to New Orleans, returning Tue, 14 Oct, priced at S$1,908 found 1 day ago
Delta
Thu, 9 Oct - Tue, 14 Oct
LHR
London
MSY
New Orleans
S$1,908 Return, found 1 day ago
S$1,908
Return
found 1 day ago
Select Delta flight, departing Thu, 9 Oct from London to New Orleans, returning Tue, 14 Oct, priced at S$1,908 found 1 day ago
Finnair
Thu, 9 Oct - Tue, 14 Oct
LHR
London
MSY
New Orleans
S$1,911 Return, found 1 day ago
S$1,911
Return
found 1 day ago
Select Finnair flight, departing Thu, 9 Oct from London to New Orleans, returning Tue, 14 Oct, priced at S$1,911 found 1 day ago

Find the cheapest month to fly from London (LHR) to New Orleans (MSY)

March is typically the cheapest month to fly

From S$703 - S$1,410 per traveller.
London to New Orleans route information
Origin airport
Heathrow
Destination airport
Louis Armstrong New Orleans Intl.
Airlines serving
Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Delta, Finnair, Iberia, KLM, Lufthansa, United, Virgin Atlantic
Return price
S$1,873
Distance
7392 km
Average flight time
9 hours 55 mins

Perfect flights from London to New Orleans

Your Journey from London to New Orleans

Start your unforgettable journey with Expedia. Our broad selection of flights from London to New Orleans caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Iberia, American Airlines, British Airways, Delta, KLM, Virgin Atlantic, United, Finnair, Austrian Airlines, Lufthansa. Our selection of flights from Heathrow to Louis Armstrong New Orleans Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with London to New Orleans Flights

Experience the joy of finding cheap flights from Heathrow to Louis Armstrong New Orleans Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$840 and roundtrip prices from S$1,873*.
 

Pre-Flight Essentials

Ensure a smooth journey from London to New Orleans with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant New Orleans

Picture yourself stepping off the plane in New Orleans and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your London to New Orleans Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from London to New Orleans.
 

Beyond the Flight – Exploring New Orleans

With Expedia, your adventure extends beyond the flight. Explore New Orleans at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from London to New Orleans with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from London to New Orleans with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

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$1,873. 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.

Explore a world of travel with Expedia

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