$603 Cheap Delta flights London (LHR) to New Orleans (MSY)

View $603 flight on Wed, Mar 11, 2026Opens in a new window

$603 Cheap Delta flights London (LHR) to New Orleans (MSY)

Prices were available within the past 7 days and start at $603 for one-way flights and $846 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Feb 19 - Sun, Feb 22
LHR
London
MSY
New Orleans
$846 Roundtrip, found 8 hours ago
$846
Roundtrip
found 8 hours ago
Select Delta flight, departing Thu, Feb 19 from London to New Orleans, returning Sun, Feb 22, priced at $846 found 8 hours ago
Delta
Thu, Feb 19 - Sun, Feb 22
LHR
London
MSY
New Orleans
$873 Roundtrip, found 8 hours ago
$873
Roundtrip
found 8 hours ago
Select Delta flight, departing Thu, Feb 19 from London to New Orleans, returning Sun, Feb 22, priced at $873 found 8 hours ago
Delta
Thu, Feb 19 - Sun, Feb 22
LHR
London
MSY
New Orleans
$880 Roundtrip, found 8 hours ago
$880
Roundtrip
found 8 hours ago
Select Delta flight, departing Thu, Feb 19 from London to New Orleans, returning Sun, Feb 22, priced at $880 found 8 hours ago

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

March is typically the cheapest month to fly

From $608 - $1,103 per traveler.

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, JetBlue Airways, KLM, Scandinavian Airlines, United, Virgin Atlantic
Popular airline
United
Distance
7392 km
Average flight time
10 hours 10 mins

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