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Cheap flights from London to New Orleans from £190

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to New Orleans departing on 5/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from London to New Orleans

Cheap return flights

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14:00 - 22:40LGW-MSY
14h 40m1 stop
 Logo
13:40 - 10:00MSY-LGW
14h 20m1 stop
Fri, 3 Oct - Wed, 8 Oct
 Logo
14:00 - 22:28LGW-MSY
14h 28m1 stop
 Logo
05:20 - 10:00MSY-LGW
22h 40m1 stop
Fri, 29 Aug - Thu, 11 Sep
JetBlue Logo
08:30 - 18:59LHR-MSY
16h 29m1 stop
JetBlue Logo
13:00 - 05:55MSY-LHR
10h 55m1 stop
£493JetBlue
Find Deal
Tue, 4 Nov - Wed, 12 Nov
Icelandair Logo
12:20 - 19:59LHR-MSY
36h 39m1 stop
Icelandair Logo
06:38 - 20:45MSY-LHR
32h 07m1 stop
£501Icelandair
Find Deal
Sat, 1 Nov - Sun, 9 Nov
Icelandair Logo
12:20 - 11:47LHR-MSY
28h 27m1 stop
Icelandair Logo
06:38 - 20:45MSY-LHR
32h 07m1 stop
£505Icelandair
Find Deal
Sat, 1 Nov - Sun, 9 Nov
JetBlue Logo
08:15 - 11:31LHR-MSY
33h 16m1 stop
JetBlue Logo
10:34 - 20:45MSY-LHR
28h 11m1 stop
£561JetBlue
Find Deal
Thu, 21 Aug - Thu, 4 Sep
British Airways Logo
16:05 - 19:55LHR-MSY
9h 50mdirect
British Airways Logo
19:45 - 10:35MSY-LHR
8h 50mdirect
£575British Airways
Find Deal
Wed, 20 Aug - Tue, 9 Dec
British Airways Logo
16:05 - 19:55LHR-MSY
9h 50mdirect
British Airways Logo
18:59 - 12:00MSY-LHR
11h 01m1 stop
£579British Airways
Find Deal
Wed, 20 Aug - Tue, 9 Dec
Virgin Atlantic Logo
10:00 - 23:29LCY-MSY
19h 29m2 stops
Virgin Atlantic Logo
17:15 - 17:20MSY-LCY
18h 05m2 stops
£699Virgin Atlantic
Find Deal
Fri, 3 Oct - Wed, 8 Oct
Virgin Atlantic Logo
07:45 - 18:53LCY-MSY
17h 08m2 stops
Virgin Atlantic Logo
11:18 - 08:10MSY-LCY
14h 52m2 stops
£736Virgin Atlantic
Find Deal
Mon, 10 Nov - Fri, 14 Nov

British Airways flights from London to New Orleans

Our best British Airways deals on London to New Orleans flight tickets
British Airways
20 Aug
LHR16:05London Heathrow
9h 50m
MSY19:55New Orleans Louis Armstrong
9 Dec
MSY19:45New Orleans Louis Armstrong
8h 50m
LHR10:35London Heathrow
British Airways
20 Aug
LHR16:05London Heathrow
9h 50m
MSY19:55New Orleans Louis Armstrong
9 Dec
MSY18:59New Orleans Louis Armstrong
11h 01m
1 stop
LHR12:00London Heathrow
British Airways
8 Oct
LHR13:40London Heathrow
13h 55m
1 stop
MSY21:35New Orleans Louis Armstrong
13 Oct
MSY20:04New Orleans Louis Armstrong
12h 21m
1 stop
LHR14:25London Heathrow

Lufthansa flights from London to New Orleans

Our best Lufthansa deals on London to New Orleans flight tickets
Lufthansa
3 Oct
LHR08:30London Heathrow
32h 32m
1 stop
MSY11:02New Orleans Louis Armstrong
8 Oct
MSY12:42New Orleans Louis Armstrong
12h 13m
1 stop
LHR06:55London Heathrow
Lufthansa
8 Oct
LHR08:00London Heathrow
17h 28m
2 stops
MSY19:28New Orleans Louis Armstrong
13 Oct
MSY17:18New Orleans Louis Armstrong
12h 17m
1 stop
LHR11:35London Heathrow
Lufthansa
29 Aug
LHR11:05London Heathrow
14h 11m
1 stop
MSY19:16New Orleans Louis Armstrong
11 Sept
MSY10:15New Orleans Louis Armstrong
14h 30m
1 stop
LHR06:45London Heathrow

See travel insights to New Orleans from

How to get the cheapest flight ticket from London to New Orleans

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between London and New Orleans?

What is the cheapest month to fly to New Orleans?

The cheapest month to fly to New Orleans from London is in March. Flight prices, which tend to average around £571, are often lower during this time because this is during the off-season. The month of January is another great option to travel to New Orleans, with average flight prices from London averaging around £577.

What is the cheapest day to depart on your flight to New Orleans?

According to our data, Tuesday is the cheapest day to fly to New Orleans from London. The lowest ticket price found for a Tuesday departure recently was £606. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from London to New Orleans on a Sunday will generally be more expensive and average around £775. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to New Orleans?

Our most recent data shows that the best time of day to fly to New Orleans is in the morning. Flights from London to New Orleans during this time can be as low as £600. Try not to purchase tickets in the afternoon because they tend to be around £704. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest London to New Orleans Louis Armstrong flight route?

Fly from London Heathrow to New Orleans Louis Armstrong for the best London - New Orleans Louis Armstrong flight prices

How far in advance should I book a flight to New Orleans?

You are more likely to see cheaper flights to New Orleans from London when booking weeks ahead of your departure date. In general, you can expect to find flights to New Orleans for around £667 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New Orleans from London for as low as £576 on momondo.

What cabin class options are available on London to New Orleans Louis Armstrong flights?

There are 3 cabin classes available to choose from on London to New Orleans Louis Armstrong flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have London to New Orleans flight prices changed over time?

As of July 2025, prices for London to New Orleans flights are approximately 34% more expensive when compared to flights at the same time last year.

When to book flights from London to New Orleans

Are you open to changing your travel dates? Check out the ideal times to fly from London to New Orleans according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London to New Orleans (LON to MSY) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to New Orleans

Best price found

£190

Fastest flight time

9h 50m

Direct flights

Mon, Thu, Fri, Sat and Sun

Airports in New Orleans

1 airport
The best one-way flight to New Orleans from London in the past 72 hours is £190. The best return flight deal from London to New Orleans found on momondo in the last 72 hours is £377.
The fastest flight from London to New Orleans takes 9h 50m
Direct flights go from London to New Orleans on Monday, Thursday, Friday, Saturday and Sunday. Airlines offering direct flights are: Finnair, Aer Lingus and Iberia.
There is 1 airport near New Orleans: New Orleans Louis Armstrong (MSY)

  • How far is London to New Orleans Louis Armstrong by plane?

    New Orleans Louis Armstrong is 4623.7 mi away from London. By plane, this route typically takes 9h 50m.

  • When did momondo last update prices for flights from London to New Orleans Louis Armstrong Airport?

    Prices for flights from London to New Orleans Louis Armstrong Airport were last updated today.

  • How many operators does momondo search for flights from London to New Orleans Louis Armstrong Airport?

  • How old do you have to be to fly from London to New Orleans Louis Armstrong Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to New Orleans Louis Armstrong Airport.

  • What documentation or ID do you need to fly to New Orleans Louis Armstrong Airport?

    The necessary travel and health documents for your New Orleans Louis Armstrong Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from London to New Orleans?

  • What is the most popular airline from London to New Orleans?


Best airlines flying from London to New Orleans

Compare and see reviews for airlines that fly from London to New Orleans with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom £403Free CancellationRating
7.4
8,844 reviews
Search United Airlines flights
JetBluePriceFrom £418Free CancellationRating
7.3
2,916 reviews
Search JetBlue flights
IcelandairPriceFrom £442Free CancellationRating
7.0
514 reviews
Search Icelandair flights
KLMPriceFrom £449Free CancellationRating
7.8
1,367 reviews
Search KLM flights
British AirwaysPriceFrom £473Free CancellationRating
6.6
7,093 reviews
Search British Airways flights
Virgin AtlanticPriceFrom £492Free CancellationRating
7.4
654 reviews
Search Virgin Atlantic flights
FinnairPriceFrom £493Free CancellationRating
7.6
1,306 reviews
Search Finnair flights
LufthansaPriceFrom £502Free CancellationRating
6.8
7,207 reviews
Search Lufthansa flights
IberiaPriceFrom £557Free CancellationRating
7.0
2,820 reviews
Search Iberia flights
American AirlinesPriceFrom £596Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
  • Finnair Flights From London to New Orleans

    The lowest priced Finnair flight from London to New Orleans from the last 72 hours was £673. Generally, Finnair has 4 flights on this route every week with an average price of £829. Finnair is rated 7.6/10 by our users.

  • American Airlines Flights From London to New Orleans

    American Airlines is also a popular choice for this route. American Airlines flight deals for London to New Orleans start from as low as £814 round-trip, depending on your selected dates, with average American Airlines deals seen on momondo around £1,101. American Airlines operates 4 flights to New Orleans from London in an average week. Users have rated it 7.2/10 across 10,000 reviews.


Travelling to a place near New Orleans?

Book flights to New Orleans if you plan to visit one of these locations
Kenner

Why use momondo?

Why should I use momondo to find a flight deal from London to New Orleans?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to New Orleans for you.

Can I find flights from London to New Orleans with flexible booking policies on momondo?

Yes. All flights to New Orleans from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from London to New Orleans?

Once you have performed a search for London to New Orleans flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from London to New Orleans right now. Can momondo alert me if prices change?

Yes. momondo can track prices for London to New Orleans flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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1 adult
Wed 9/7
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