$599 Cheap KLM flights London (LHR) to New Orleans (MSY)

View $599 flight on Wed, Jan 21, 2026Opens in a new window

$599 Cheap KLM flights London (LHR) to New Orleans (MSY)

Prices were available within the past 7 days and start at $599 for one-way flights and $911 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Wed, Jan 21 - Tue, Jan 27
LHR
London
MSY
New Orleans
$911 Roundtrip, found 23 hours ago
$911
Roundtrip
found 23 hours ago
Select KLM flight, departing Wed, Jan 21 from London to New Orleans, returning Tue, Jan 27, priced at $911 found 23 hours ago
Flights from London (LHR) to New Orleans (MSY)
Origin airport
Heathrow
Destination airport
Louis Armstrong New Orleans Intl.
Airlines serving
Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, JetBlue Airways, KLM, Lufthansa, United, Virgin Atlantic
Popular airline
JetBlue Airways
Distance
7392 km
Average flight time
10 hours 10 mins