Cheap Flights from New Orleans, LA to London from $184

Return flight: London – New Orleans

On Cheapflightsplus.com you will find 4 direct and 996 connecting flights from New Orleans to London. You can compare airfare deals from 17 airlines and multiple travel sites from $184, book and save on cheap plane tickets and last minute offers. Also check out MSY-LON flight schedule to find best flight time, convenient departure and arrival airports.

Flight Information

Below we will explain in detail what the flights cost on the destination from New Orleans to London depends on and how to choose the most interesting flight option for you.

Distance between New Orleans and London is 7455 miles. Time difference between the cities is 6h. Airplanes depart 05:00 to 22:00 from 3 New Orleans airports and arrive 05:00 to 22:00 to 10 London airports. Average flight time is 8h 45m.

  • The fastest flight 8h 45m
  • Average flight time 8h 45m
  • The earliest flight 05:00
  • The latest flight 22:00
  • Distance 4633 ml

The cheapest months to travel to London are july (from 184 $), october (from 197 $), september (from 223 $).

The most expensive months are november (from 721 $), february (from 555 $), december (from 550 $).

What is the lowest airfare New Orleans to London?

The cheapest plane ticket found by our users is $184. This airfare is for economy class on one-way MX311 flight by Mexicana for July 6, 2025 which leaves Louis Armstrong Intl in New Orleans at 20:12 am and arrives at London Gatwick at 10:00.

Economy class
$184
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Business class
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First class
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Flight Schedule New Orleans (Louisiana) to London

06:15 — 10:00+1day
21h 45m flight time
Find flight
from$245
06:15 — 08:43 New Orleans — Atlanta
NK1750 Spirit Airlines
2h 6m stop
10:49 — 12:18 Atlanta — Orlando
NK1368 Spirit Airlines
8h 12m stop
20:30 — 10:00 Orlando — London
Z0784 Z0
07:00 — 06:20+1day
17h 20m flight time
Find flight
from$198
07:00 — 11:02 New Orleans — New York
NK744 Spirit Airlines
7h 18m stop
18:20 — 06:20 New York — London
Z0702 Z0
13:20 — 06:20+2days
35h flight time
Find flight
from$218
13:20 — 17:40 New Orleans — New York
NK1551 Spirit Airlines
24h 40m stop
18:20 — 06:20 New York — London
Z0702 Z0
13:40 — 10:00+1day
14h 20m flight time
Find flight
from$223
13:40 — 16:33 New Orleans — Orlando
NK1442 Spirit Airlines
3h 57m stop
20:30 — 10:00 Orlando — London
Z0784 Z0
13:40 — 20:20+1day
24h 40m flight time
Find flight
from$242
13:40 — 16:33 New Orleans — Orlando
NK1442 Spirit Airlines
5h 22m stop
21:55 — 09:15 Orlando — Reykjavik
FI686 Icelandair
6h 55m stop
16:10 — 20:20 Reykjavik — London
FI454 Icelandair
14:38 — 10:55+2days
38h 17m flight time
Find flight
from$242
13:35 — 15:48 New Orleans — Los Angeles
NK2209 Spirit Airlines
23h 38m stop
16:30 — 10:55 Los Angeles — London
Z0712 Z0
20:10 — 10:00+2days
31h 50m flight time
Find flight
from$210
20:10 — 23:01 New Orleans — Orlando
NK1068 Spirit Airlines
21h 29m stop
20:30 — 10:00 Orlando — London
Z0784 Z0
20:12 — 10:00+2days
31h 48m flight time
Find flight
from$184
20:12 — 23:02 New Orleans — Orlando
MX311 Mexicana
21h 28m stop
20:30 — 10:00 Orlando — London
Z0784 Z0
21:04 — 10:00+2days
30h 56m flight time
Find flight
from$197
21:04 — 23:59 New Orleans — Orlando
NK433 Spirit Airlines
20h 31m stop
20:30 — 10:00 Orlando — London
Z0784 Z0
21:04 — 06:20+2days
27h 16m flight time
Find flight
from$233
21:04 — 23:59 New Orleans — Orlando
NK433 Spirit Airlines
6h 1m stop
06:00 — 08:48 Orlando — New York
NK916 Spirit Airlines
9h 32m stop
18:20 — 06:20 New York — London
Z0702 Z0
21:10 — 10:00+2days
30h 50m flight time
Find flight
from$215
21:10 — 23:50 New Orleans — Orlando
NK2558 Spirit Airlines
20h 40m stop
20:30 — 10:00 Orlando — London
Z0784 Z0
22:00 — 12:45+1day
8h 45m flight time
Find flight
from$364
New Orleans — London
BA224 British Airways
22:00 — 12:45+1day
8h 45m flight time
Find flight
from$413
New Orleans — London
IB3593 Iberia
22:00 — 12:45+1day
8h 45m flight time
Find flight
from$499
New Orleans — London
AY5436 Finnair
22:00 — 12:45+1day
8h 45m flight time
Find flight
from$506
New Orleans — London
EI8924 Aer Lingus
Full flight schedule will help you in detecting at what time planes fly from New Orleans to London. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
*Departure and arrival times - local. Updated on October 13, 2025.

Popular Airlines on the Route

The flight New Orleans — London is served by 17 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by KLM - 20 departures per week at the price of from $ 458 . And the most expensive tickets are offered by Frontier Airlines airline - from $ 568.

Direct flights

There are 4 nonstop flights on the route. The fastest direct flight is BA224 by British Airways takes 8h 45m and the cheapest is MX311 by Mexicana for $364.

  • EI - Aer Lingus
    from $506
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  • AY - Finnair
    from $499
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  • IB - Iberia
    from $413
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  • BA - British Airways
    from $364
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See more direct flights

Connecting Flights

There are 996 flights with layovers on the route. The fastest connecting flight is VS4843 by Virgin Atlantic Airways takes 10h 25m and the cheapest is MX311 by Mexicana for $184.

  • KL - KLM
    from $458
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  • AC - Air Canada
    from $384
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  • OS - Austrian Airlines
    from $505
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  • AF - Air France
    from $416
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  • SY - Sun Country Airlines
    from $316
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  • MX - Mexicana
    from $184
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  • UA - United Airlines
    from $420
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  • AS - Alaska Airlines
    from $331
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  • F9 - Frontier Airlines
    from $323
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  • HA - Hawaiian Airlines
    from $344
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  • IB - Iberia
    from $509
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  • LH - Lufthansa
    from $422
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See more connecting flights

Airports

You can fly from New Orleans to London from 3 airports (Lakefront, Louis Armstrong Intl, Alvin Callendar).

New Orleans airports

  • Lakefront-NEW
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  • Louis Armstrong Intl-MSY
    from $184
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  • Alvin Callendar-NBG
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London airports

  • London City-LCY
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  • London-Waterloo-QQW
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  • Heathrow-LHR
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  • Luton-LTN
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  • British Rail Terminal-ZLX
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  • London Biggin Hill-BQH
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  • Stansted-STN
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  • Gatwick-LGW
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  • Ebbsfleet International Rail St-XQE
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  • Stratford International Rail St-XOF
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How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
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  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

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