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 2 days ago
S$1,873
Return
found 2 days ago
Select United flight, departing Thu, 9 Oct from London to New Orleans, returning Tue, 14 Oct, priced at S$1,873 found 2 days ago
American Airlines
Thu, 9 Oct - Tue, 14 Oct
LHR
London
MSY
New Orleans
S$1,873 Return, found 2 days ago
S$1,873
Return
found 2 days ago
Select American Airlines flight, departing Thu, 9 Oct from London to New Orleans, returning Tue, 14 Oct, priced at S$1,873 found 2 days ago
Finnair
Thu, 9 Oct - Tue, 14 Oct
LHR
London
MSY
New Orleans
S$1,889 Return, found 2 days ago
S$1,889
Return
found 2 days ago
Select Finnair flight, departing Thu, 9 Oct from London to New Orleans, returning Tue, 14 Oct, priced at S$1,889 found 2 days ago
Iberia
Thu, 9 Oct - Tue, 14 Oct
LHR
London
MSY
New Orleans
S$1,895 Return, found 2 days ago
S$1,895
Return
found 2 days ago
Select Iberia flight, departing Thu, 9 Oct from London to New Orleans, returning Tue, 14 Oct, priced at S$1,895 found 2 days ago
Austrian Airlines
Thu, 9 Oct - Tue, 14 Oct
LHR
London
MSY
New Orleans
S$1,898 Return, found 2 days ago
S$1,898
Return
found 2 days ago
Select Austrian Airlines flight, departing Thu, 9 Oct from London to New Orleans, returning Tue, 14 Oct, priced at S$1,898 found 2 days ago
Lufthansa
Thu, 9 Oct - Tue, 14 Oct
LHR
London
MSY
New Orleans
S$1,898 Return, found 2 days ago
S$1,898
Return
found 2 days ago
Select Lufthansa flight, departing Thu, 9 Oct from London to New Orleans, returning Tue, 14 Oct, priced at S$1,898 found 2 days ago
American Airlines
Thu, 9 Oct - Tue, 14 Oct
LHR
London
MSY
New Orleans
S$1,903 Return, found 2 days ago
S$1,903
Return
found 2 days ago
Select American Airlines flight, departing Thu, 9 Oct from London to New Orleans, returning Tue, 14 Oct, priced at S$1,903 found 2 days ago
Virgin Atlantic
Thu, 9 Oct - Tue, 14 Oct
LHR
London
MSY
New Orleans
S$1,908 Return, found 2 days ago
S$1,908
Return
found 2 days ago
Select Virgin Atlantic flight, departing Thu, 9 Oct from London to New Orleans, returning Tue, 14 Oct, priced at S$1,908 found 2 days ago
Delta
Thu, 9 Oct - Tue, 14 Oct
LHR
London
MSY
New Orleans
S$1,908 Return, found 2 days ago
S$1,908
Return
found 2 days ago
Select Delta flight, departing Thu, 9 Oct from London to New Orleans, returning Tue, 14 Oct, priced at S$1,908 found 2 days ago
Finnair
Thu, 9 Oct - Tue, 14 Oct
LHR
London
MSY
New Orleans
S$1,911 Return, found 2 days ago
S$1,911
Return
found 2 days ago
Select Finnair flight, departing Thu, 9 Oct from London to New Orleans, returning Tue, 14 Oct, priced at S$1,911 found 2 days 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.

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.

Travel information

Travel 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

Book with confidence

Book with confidence

Perfect flights from London to New Orleans

Your Journey from London to New Orleans

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*Note: Prices may vary based on availability and are subject to change.
Perfect flights from London to New Orleans

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