€294 Cheap Flights New Orleans to London (MSY-LHR)

View €294 flight on Tue, 24 Nov 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at €294 for one-way flights and €801 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Fri, 24 Apr - Fri, 8 May
MSY
New Orleans
LHR
London
€801 Return, found 6 days ago
€801
Return
found 6 days ago
Select JetBlue Airways flight, departing Fri, 24 Apr from New Orleans to London, returning Fri, 8 May, priced at €801 found 6 days ago
JetBlue Airways
Sat, 2 May - Fri, 15 May
MSY
New Orleans
LHR
London
€855 Return, found 6 days ago
€855
Return
found 6 days ago
Select JetBlue Airways flight, departing Sat, 2 May from New Orleans to London, returning Fri, 15 May, priced at €855 found 6 days ago
JetBlue Airways
Fri, 24 Apr - Fri, 8 May
MSY
New Orleans
LHR
London
€972 Return, found 6 days ago
€972
Return
found 6 days ago
Select JetBlue Airways flight, departing Fri, 24 Apr from New Orleans to London, returning Fri, 8 May, priced at €972 found 6 days ago
JetBlue Airways
Fri, 24 Apr - Fri, 8 May
MSY
New Orleans
LHR
London
€1,015 Return, found 6 days ago
€1,015
Return
found 6 days ago
Select JetBlue Airways flight, departing Fri, 24 Apr from New Orleans to London, returning Fri, 8 May, priced at €1,015 found 6 days ago
Virgin Atlantic
Sat, 2 May - Fri, 15 May
MSY
New Orleans
LHR
London
€1,092 Return, found 6 days ago
€1,092
Return
found 6 days ago
Select Virgin Atlantic flight, departing Sat, 2 May from New Orleans to London, returning Fri, 15 May, priced at €1,092 found 6 days ago
American Airlines
Sat, 2 May - Fri, 15 May
MSY
New Orleans
LHR
London
€1,097 Return, found 6 days ago
€1,097
Return
found 6 days ago
Select American Airlines flight, departing Sat, 2 May from New Orleans to London, returning Fri, 15 May, priced at €1,097 found 6 days ago
British Airways
Sat, 2 May - Fri, 15 May
MSY
New Orleans
LHR
London
€1,112 Return, found 6 days ago
€1,112
Return
found 6 days ago
Select British Airways flight, departing Sat, 2 May from New Orleans to London, returning Fri, 15 May, priced at €1,112 found 6 days ago
JetBlue Airways
Thu, 28 May - Wed, 10 Jun
MSY
New Orleans
LHR
London
€1,115 Return, found 4 days ago
€1,115
Return
found 4 days ago
Select JetBlue Airways flight, departing Thu, 28 May from New Orleans to London, returning Wed, 10 Jun, priced at €1,115 found 4 days ago
Air France
Sat, 2 May - Fri, 15 May
MSY
New Orleans
LHR
London
€1,121 Return, found 6 days ago
€1,121
Return
found 6 days ago
Select Air France flight, departing Sat, 2 May from New Orleans to London, returning Fri, 15 May, priced at €1,121 found 6 days ago
Delta
Fri, 24 Apr - Fri, 8 May
MSY
New Orleans
LHR
London
€1,134 Return, found 6 days ago
€1,134
Return
found 6 days ago
Select Delta flight, departing Fri, 24 Apr from New Orleans to London, returning Fri, 8 May, priced at €1,134 found 6 days ago

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

January is typically the cheapest month to fly

From €645 - €1,047 per traveller.

Frequently asked questions

How much is a flight from MSY to Heathrow Airport (LHR)?
Start packing your bags, because round-trip journeys from Louis Armstrong New Orleans Intl. Airport (MSY) to Heathrow Airport (LHR) start from €801. That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can rise quickly, so book now to secure the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Louis Armstrong New Orleans Intl. Airport (MSY) to London Heathrow?
This varies between airlines, as each one has its own set of terms and conditions. Visit the Customer Service Portal, where there are simple instructions on how to cancel online.
How do I find cheap flights from MSY to Heathrow Airport (LHR) 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 MSY to London Heathrow flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Louis Armstrong New Orleans Intl. Airport to Heathrow Airport (LHR)?
With a flight distance of 7,400 kilometres from MSY (MSY) to Heathrow Airport (LHR), this is a long-haul trip. Ensure that you stay hydrated and move around the cabin every now and then.
Which airlines fly direct from Louis Armstrong New Orleans Intl. Airport (MSY) to London Heathrow?
Flying directly from Louis Armstrong New Orleans Intl. Airport to London Heathrow is a cinch with British Airways (BA). This popular carrier operates 13 flights every month.
Are MSY to Heathrow Airport (LHR) flight tickets cheaper when they're purchased at the last minute?
It is possible to pick up a fantastic last-minute deal from Louis Armstrong New Orleans Intl. Airport to Heathrow Airport, but it can also be hit-or-miss. As many airlines release seats up to a year in advance, it's worth keeping an eye on fares early and being ready to book when you spot a good bargain. Expedia compares carrier prices and updates flight deals regularly, so you can be certain you're always getting the latest offers.

Travel information

Origin airport
Louis Armstrong New Orleans Intl.
Destination airport
Heathrow
Return price
€801
Distance
7392 km
Average flight time
8 hours 55 mins

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