Earn point on your loyalty program!arrow arc left

Cheap flights from New Orleans (MSY) to London (LCY)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from New Orleans (MSY) to London (LCY)

How to find the cheapest flight from New Orleans (MSY) to London (LCY)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from New Orleans (MSY) to London (LCY)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from New Orleans (MSY) to London (LCY)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from New Orleans to London in July , August 2026

29 Jul - 26 Aug $ 1,477.00
MSY
New Orleans
Air Canada
3 STOPS
LCY
London
LCY
London
Air Canada
2 STOPS
MSY
New Orleans
Pick dates
29 Jul - 28 Aug $ 1,477.00
MSY
New Orleans
Air Canada
3 STOPS
LCY
London
LCY
London
Air Canada
2 STOPS
MSY
New Orleans
Pick dates
29 Jul - 28 Aug $ 1,540.00
MSY
New Orleans
Air Canada
2 STOPS
LCY
London
LCY
London
Air Canada
2 STOPS
MSY
New Orleans
Pick dates

Last minute flights from New Orleans to London

28 Jul - 02 Aug $ 1,919.00
MSY
New Orleans
JetBlue Airways
3 STOPS
LCY
London
LCY
London
JetBlue Airways
3 STOPS
MSY
New Orleans
Pick dates
29 Jul - 02 Aug $ 1,953.00
MSY
New Orleans
JetBlue Airways
3 STOPS
LCY
London
LCY
London
JetBlue Airways
3 STOPS
MSY
New Orleans
Pick dates
29 Jul - 02 Aug $ 2,016.00
MSY
New Orleans
JetBlue Airways
2 STOPS
LCY
London
LCY
London
JetBlue Airways
3 STOPS
MSY
New Orleans
Pick dates

One-way flights to London from New Orleans

2:39 PM - 8:15 PM
ITA Airways
3 Stops
24h 26m
MSY - LCY
$ 668
Kiwi
Pick dates
7:45 AM - 9:30 AM
KLM Royal Dutch Airlines
3 Stops
19h 45m
MSY - LCY
$ 701
Kiwi
Pick dates
2:39 PM - 11:55 AM
Swiss International Air Lines
2 Stops
15h 56m
MSY - LCY
$ 765
Kiwi
Pick dates

How to find the cheapest flight from New Orleans (MSY) to London (LCY)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from New Orleans (MSY) to London (LCY)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from New Orleans (MSY) to London (LCY)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.