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Cheap flights from London to New Orleans from £324

LON — MSY
5 Dec — 12 Dec1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London to New Orleans Louis Armstrong are usually found in February or January, booked 6 days in advance, depart on a Tuesday or Thursday and return on a Monday

Cheap flight deals from London to New Orleans

Enter your travel dates to find the best prices.

Cheapest flights from London to New Orleans

Fri 4/1207:05 -
3 stops23h 02m
Fri 11/1215:39 -
2 stops20h 51m
Deal found 2/11£649
Thu 12/1111:00 -
1 stop15h 12m
Tue 24/1119:15 -
2 stops28h 35m
Deal found 1/11£649
Mon 23/1106:40 -
3 stops23h 19m
Wed 2/1213:08 -
2 stops23h 22m
Deal found 2/11£650
Sun 8/1118:40 -
2 stops33h 47m
Fri 13/1113:09 -
2 stops20h 51m
Deal found 1/11£655
Sun 8/1109:40 -
1 stop16h 32m
Sat 14/1121:04 -
1 stop26h 46m
Deal found 1/11£656
Sat 5/1216:00 -
1 stop22h 38m
Sat 12/1209:26 -
1 stop20h 14m
Deal found 2/11£671
Sat 21/1110:00 -
3 stops30h 10m
Fri 4/1209:26 -
2 stops24h 19m
Deal found 3/11£672
Mon 23/1106:30 -
3 stops33h 40m
Tue 1/1209:28 -
2 stops19h 17m
Deal found 5/11£673
Mon 23/1108:05 -
1 stop15h 55m
Wed 2/1218:01 -
1 stop21h 39m
Deal found 4/11£677
Sat 21/1112:20 -
1 stop35h 40m
Fri 4/1218:01 -
1 stop33h 29m
Deal found 3/11£678
Mon 23/1108:05 -
1 stop15h 55m
Tue 1/1218:01 -
1 stop21h 39m
Deal found 5/11£679
Thu 12/1111:00 -
1 stop15h 12m
Wed 18/1108:00 -
1 stop15h 50m
Deal found 5/11£681

Find flight deals from London to New Orleans

Round-trip from

£649

One-way from

£324

Popular in

July

Cheapest in

February

Average price

£778

Good round-trip deal

£761 or less

Good one-way deal

£760 or less
Scandinavian Airlines
  • Scandinavian Airlines
  • 4/12-11/12
  • 5 total stops
  • 43h 53m total
  • London to New Orleans
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18/11-31/12
  • 18/11-31/12
  • 1 total stop
  • 33h 49m total
  • London to New Orleans
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£62 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2026
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Price to beat on a round-trip flight from London (LON) to New Orleans Louis Armstrong.
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Price to beat on a one-way flight from London (LON) to New Orleans Louis Armstrong.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from London to New Orleans that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonNew Orleans

LTN London Luton - MSY New Orleans Louis Armstrong

LTNMSY

London Luton

Sat 16/1

06:30-09:03

3 stops56h 33m

New Orleans Louis Armstrong

Wed 31/12

00:00-07:00

Nonstop0h 00m

£326

LondonNew Orleans

LTN London Luton - MSY New Orleans Louis Armstrong

LTNMSY

London Luton

Fri 16/4

21:50-05:22

3 stops37h 32m

New Orleans Louis Armstrong

Wed 31/12

00:00-07:00

Nonstop0h 00m

£334

LondonNew Orleans

LTN London Luton - MSY New Orleans Louis Armstrong

LTNMSY

London Luton

Thu 10/12

08:15-08:38

3 stops54h 23m

New Orleans Louis Armstrong

Wed 31/12

00:00-07:00

Nonstop0h 00m

£354

LondonNew Orleans

LGW London Gatwick - MSY New Orleans Louis Armstrong

LGWMSY

London Gatwick

Fri 15/1

21:35-12:28

3 stops44h 53m

New Orleans Louis Armstrong

Wed 31/12

00:00-07:00

Nonstop0h 00m

£361

LondonNew Orleans

LTN London Luton - MSY New Orleans Louis Armstrong

LTNMSY

London Luton

Fri 15/1

12:45-12:28

3 stops53h 43m

New Orleans Louis Armstrong

Wed 31/12

00:00-07:00

Nonstop0h 00m

£364

LondonNew Orleans

LTN London Luton - MSY New Orleans Louis Armstrong

LTNMSY

London Luton

Tue 15/12

06:00-07:55

3 stops55h 55m

New Orleans Louis Armstrong

Wed 31/12

00:00-07:00

Nonstop0h 00m

£376

LondonNew Orleans

LTN London Luton - MSY New Orleans Louis Armstrong

LTNMSY

London Luton

Fri 11/12

07:45-19:13

3 stops41h 28m

New Orleans Louis Armstrong

Wed 31/12

00:00-07:00

Nonstop0h 00m

£381

LondonNew Orleans

LTN London Luton - MSY New Orleans Louis Armstrong

LTNMSY

London Luton

Mon 15/3

16:00-18:43

2 stops31h 43m

New Orleans Louis Armstrong

Wed 31/12

00:00-07:00

Nonstop0h 00m

£399

LondonNew Orleans

LTN London Luton - MSY New Orleans Louis Armstrong

LTNMSY

London Luton

Sat 12/12

06:30-13:23

3 stops36h 53m

New Orleans Louis Armstrong

Wed 31/12

00:00-07:00

Nonstop0h 00m

£413

LondonNew Orleans

LHR London Heathrow - MSY New Orleans Louis Armstrong

LHRMSY

London Heathrow

Wed 6/1

07:40-10:50

3 stops57h 10m

New Orleans Louis Armstrong

Wed 31/12

00:00-07:00

Nonstop0h 00m

£436

Flights are sorted by cheapest return flights first.

Deals found on 3/11

Showing 1-10 of 53 resultsSorted by cheapest first
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Best time to book a flight from London to New Orleans

Have a flexible travel schedule? Discover the best time to fly to New Orleans from London with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from London to New Orleans

What is the cheapest month to book a flight from London to New Orleans?

Currently, February is the cheapest month in which you can book a flight from London to New Orleans (average of £648). Flying from London to New Orleans in August is currently the most expensive (average of £1,066). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LON to MSY?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London to New Orleans as you normally would.

How much does it cost for a return flight from London to New Orleans?

Airfare is below average for this route at the moment.
London to New Orleans flights typically cost between £717 and £841 in December.
The cheapest return price found within the last 5 days was £649 on Scandinavian Airlines (4 Dec–11 Dec).

What’s the top stopover airport for flights from London to New Orleans?

Atlanta (ATL) – chosen by Cheapflights users on 47% of one-stop itineraries from London to New Orleans on Cheapflights.

What’s the cheapest stopover airport for flights from London to New Orleans?

Lisbon (LIS) is the most affordable one-stop option, with an average return flight price of £523.

What’s the fastest stopover option from London to New Orleans?

Flights via Chicago (ORD) have the shortest average one-way travel time for one-stop routes: 12h 37m.

Which airport typically offers the quickest stopover for flights from London to New Orleans?

Flights via Charlotte (CLT) offer the fastest connection on this route, with an average stopover time of 1h 09m.

How often are flights from London to New Orleans delayed?

About 15% of weekly flights between London and New Orleans have experienced delays in the past year, with the average delay time being 123 minutes.

What is the most punctual flight time for London to New Orleans flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on London to New Orleans flights?

Over the past year, British Airways have had the lowest number of delays on this route, with just 15% of flights being delayed.

How far ahead should I book a flight from London to New Orleans?

Booking 35 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to New Orleans. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing New Orleans

Get a feel of what it's like to fly with Virgin Atlantic,JetBlue, andAmerican Airlines from London to New Orleans by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Virgin Atlantic
7.5
Good
697 reviews
Check prices

Overall

7.5

Boarding

7.7

Crew

8.1

Comfort

7.3

Entertainment

7.5

Food

6.9

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
Virgin Atlantic
7.5
Good
697 reviews
Virgin Atlantic
7.5
Good
697 reviews
Check prices

Overall

7.5

Boarding

7.7

Crew

8.1

Comfort

7.3

Entertainment

7.5

Food

6.9

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
JetBlue
7.1
Good
3,063 reviews
Virgin Atlantic
7.5
Good
697 reviews
Check prices

Overall

7.5

Boarding

7.7

Crew

8.1

Comfort

7.3

Entertainment

7.5

Food

6.9

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
American Airlines
7.0
Good
12,231 reviews
Virgin Atlantic
7.5
Good
697 reviews
Check prices

Overall

7.5

Boarding

7.7

Crew

8.1

Comfort

7.3

Entertainment

7.5

Food

6.9

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
Iberia
7.0
Good
3,239 reviews
Virgin Atlantic
7.5
Good
697 reviews
Check prices

Overall

7.5

Boarding

7.7

Crew

8.1

Comfort

7.3

Entertainment

7.5

Food

6.9

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
British Airways
6.7
Okay
8,283 reviews
Virgin Atlantic
7.5
Good
697 reviews
Check prices

Overall

7.5

Boarding

7.7

Crew

8.1

Comfort

7.3

Entertainment

7.5

Food

6.9

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

Related info for your journey

  • What airport do you fly into for flights to New Orleans from London?

    Located just 11.4 mi from the city center, New Orleans Louis Armstrong is the airport most travelers will use when flying to New Orleans from London. Booking flights from London to Louis Armstrong (MSY) should be relatively easy as there are 0 daily inbound flights from London from 8 different airlines.

  • How long is the flight from London to New Orleans?

    Departing from London to New Orleans will take you 17h 58m. There are 4617 mi between London and New Orleans. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from London to New Orleans round-trip?

    Currently priced at £414, JetBlue will fly you from London to New Orleans and back. In addition to JetBlue, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Lufthansa - these airlines can fly you to your destination from £427 and £509, respectively. Users have found that JetBlue is 46% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from London to New Orleans one-way?

    To fly one-way, consider booking your trip with JetBlue, which is currently one of the cheapest options available, starting at £393. British Airways flights start at £424 while deals on American Airlines start at £509 one-way.

  • What are the most popular routes from London to New Orleans?

    The most popular flight routes from London to New Orleans are London Heathrow - New Orleans Louis Armstrong, London Gatwick - New Orleans Louis Armstrong and London Stansted - New Orleans Louis Armstrong.

  • What are the most reliable airlines from London to New Orleans?

    No one likes to see their flight delayed. When booking a flight from London to New Orleans consider choosing American Airlines (76%), Aer Lingus (76%) or Finnair (76%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from London to New Orleans?

    While on average a flight from London to New Orleans is generally £976, our data shows the cheapest flight currently is £583. When looking at the most popular route, (London Heathrow - New Orleans Louis Armstrong), you can expect to pay £558 for that flight.

  • Can I find deals for flights from London to New Orleans that include hotel bookings?

    Yes. In addition to deals on London to New Orleans flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London to New Orleans?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to New Orleans.

  • Can I find deals for business class flights from London to New Orleans?

    Yes. Cheapflights offers flight deals from London to New Orleans by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London to New Orleans?

    Currently, February is the cheapest month in which you can book a flight from London to New Orleans (average of £648). Flying from London to New Orleans in August is currently the most expensive (average of £1,066). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Fly from London to New Orleans on these airlines

British Airways flights from London to New Orleans Louis Armstrong
Finnair flights from London to New Orleans Louis Armstrong
United Airlines flights from London to New Orleans Louis Armstrong

Top 8 airlines flying from London to New Orleans

AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£414Average£657FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
American AirlinesCheapest£427Average£834FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
LufthansaCheapest£509Average£828FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Virgin AtlanticCheapest£523Average£746FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
United AirlinesCheapest£547Average£710FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£576Average£760FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£644Average£910FlexibilityNo cancel feeOn-time76%
Search Finnair flights
IberiaCheapest£690Average£923FlexibilityNo cancel feeOn-time77%
Search Iberia flights

Fly with Cheapflights

How does Cheapflights help users find flights from London to New Orleans?

Deals for London to New Orleans flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from London to New Orleans?

Millions of users choose and trust Cheapflights to book the best flight deals from London to New Orleans for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from London to New Orleans with no change fees?

Need flexible booking options for your flight to New Orleans from London? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from London to New Orleans become cheaper?

Yes! Start tracking prices for London to New Orleans flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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