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Cheap flights from London to New Orleans from £225

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 10/9. 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 - 07:02LGW-MSY
23h 02m1 stop
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13:40 - 10:00MSY-LGW
14h 20m1 stop
Tue, 7 Oct - Tue, 21 Oct
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14:00 - 18:30LGW-MSY
34h 30m1 stop
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21:04 - 10:00MSY-LGW
30h 56m1 stop
Thu, 4 Sep - Wed, 10 Sep
JetBlue Logo
08:25 - 11:43LHR-MSY
33h 18m1 stop
JetBlue Logo
12:29 - 06:30MSY-LHR
12h 01m1 stop
£435JetBlue
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Thu, 4 Sep - Wed, 10 Sep
British Airways Logo
16:05 - 19:55LHR-MSY
9h 50mdirect
British Airways Logo
19:45 - 10:35MSY-LHR
8h 50mdirect
£535British Airways
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Wed, 20 Aug - Tue, 9 Dec
British Airways Logo
12:15 - 21:20LHR-MSY
15h 05m1 stop
British Airways Logo
11:11 - 06:55MSY-LHR
13h 44m1 stop
£544British Airways
Find Deal
Mon, 22 Sep - Wed, 1 Oct
JetBlue Logo
08:25 - 11:43LHR-MSY
33h 18m1 stop
JetBlue Logo
10:34 - 20:45MSY-LHR
28h 11m1 stop
£554JetBlue
Find Deal
Sat, 18 Oct - Wed, 22 Oct
Iberia Logo
16:05 - 20:00LHR-MSY
9h 55mdirect
Iberia Logo
21:50 - 12:40MSY-LHR
8h 50mdirect
£615Iberia
Find Deal
Thu, 9 Oct - Sun, 12 Oct
Iberia Logo
16:05 - 19:55LHR-MSY
9h 50mdirect
Iberia Logo
16:10 - 12:45MSY-LHR
14h 35m1 stop
£674Iberia
Find Deal
Thu, 26 Jun - Thu, 10 Jul
Virgin Atlantic Logo
09:20 - 23:30LCY-MSY
20h 10m2 stops
Virgin Atlantic Logo
14:50 - 18:30MSY-LCY
21h 40m2 stops
£680Virgin Atlantic
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Tue, 1 Jul - Thu, 17 Jul
Virgin Atlantic Logo
08:40 - 23:36LCY-MSY
20h 56m2 stops
Virgin Atlantic Logo
14:54 - 17:20MSY-LCY
20h 26m2 stops
£710Virgin Atlantic
Find Deal
Thu, 26 Jun - Thu, 3 Jul

Lufthansa flights from London to New Orleans

Our best Lufthansa deals on London to New Orleans flight tickets
Lufthansa
1 Nov
LHR09:30London Heathrow
19h 14m
2 stops
MSY23:44New Orleans Louis Armstrong
9 Nov
MSY14:14New Orleans Louis Armstrong
11h 16m
1 stop
LHR07:30London Heathrow
Lufthansa
10 Nov
LHR10:00London Heathrow
16h 05m
1 stop
MSY20:05New Orleans Louis Armstrong
14 Nov
MSY12:01New Orleans Louis Armstrong
13h 29m
1 stop
LHR07:30London Heathrow
Lufthansa
10 Nov
LHR15:10London Heathrow
14h 34m
1 stop
MSY23:44New Orleans Louis Armstrong
14 Nov
MSY07:00New Orleans Louis Armstrong
16h 55m
1 stop
LHR05:55London Heathrow

Austrian Airlines flights from London to New Orleans

Our best Austrian Airlines deals on London to New Orleans flight tickets
Austrian Airlines
22 Sept
LHR19:30London Heathrow
29h 43m
2 stops
MSY19:13New Orleans Louis Armstrong
1 Oct
MSY12:42New Orleans Louis Armstrong
12h 13m
1 stop
LHR06:55London Heathrow
Austrian Airlines
16 Oct
LHR06:00London Heathrow
19h 28m
2 stops
MSY19:28New Orleans Louis Armstrong
20 Oct
MSY10:01New Orleans Louis Armstrong
15h 14m
1 stop
LHR07:15London 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 £573, 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 £580.

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 £610. 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 £771. 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 £604. Try not to purchase tickets in the afternoon because they tend to be around £708. 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 22 weeks ahead of your departure date. In general, you can expect to find flights to New Orleans for around £671 when searching 22 weeks out. 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 £579 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 June 2025, prices for London to New Orleans flights are approximately 4% cheaper 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

£225

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 £225. The best return flight deal from London to New Orleans found on momondo in the last 72 hours is £387.
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, Iberia and American Airlines.
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 £405Free CancellationRating
7.4
8,801 reviews
Search United Airlines flights
JetBluePriceFrom £420Free CancellationRating
7.3
2,923 reviews
Search JetBlue flights
IcelandairPriceFrom £445Free CancellationRating
7.0
499 reviews
Search Icelandair flights
KLMPriceFrom £452Free CancellationRating
7.8
1,363 reviews
Search KLM flights
British AirwaysPriceFrom £475Free CancellationRating
6.6
7,028 reviews
Search British Airways flights
FinnairPriceFrom £498Free CancellationRating
7.6
1,292 reviews
Search Finnair flights
Virgin AtlanticPriceFrom £500Free CancellationRating
7.4
653 reviews
Search Virgin Atlantic flights
LufthansaPriceFrom £505Free CancellationRating
6.8
7,152 reviews
Search Lufthansa flights
Air CanadaPriceFrom £513Free CancellationRating
7.1
9,563 reviews
Search Air Canada flights
IberiaPriceFrom £560Free CancellationRating
7.0
2,778 reviews
Search Iberia flights

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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