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Cheap flights from the United Kingdom to New Orleans from £256

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to New Orleans departing on 4/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from the United Kingdom to New Orleans

Recent return flight deals from the United Kingdom to New Orleans

Enter your travel dates to find the best prices.
Icelandair Logo
12:20 - 10:22LHR-MSY
28h 02m1 stop
Icelandair Logo
06:00 - 06:55MSY-LHR
18h 55m1 stop
£574Icelandair
Find Deal
Sun, 8 Feb - Sun, 22 Feb
JetBlue Logo
08:25 - 11:05LHR-MSY
32h 40m1 stop
JetBlue Logo
19:40 - 06:30MSY-LHR
28h 50m1 stop
£577JetBlue
Find Deal
Mon, 6 Apr - Mon, 13 Apr
British Airways Logo
13:45 - 17:55LHR-MSY
10h 10mdirect
British Airways Logo
19:55 - 10:35MSY-LHR
8h 40mdirect
£606British Airways
Find Deal
Tue, 27 Jan - Thu, 5 Feb
British Airways Logo
10:05 - 19:00LHR-MSY
14h 55m1 stop
British Airways Logo
19:55 - 10:35MSY-LHR
8h 40mdirect
£610British Airways
Find Deal
Tue, 9 Dec - Tue, 16 Dec
United Airlines Logo
07:30 - 18:49LHR-MSY
17h 19m2 stops
United Airlines Logo
08:00 - 05:55MSY-LHR
15h 55m2 stops
£611United Airlines
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Wed, 3 Dec - Wed, 10 Dec
United Airlines Logo
07:30 - 19:14LHR-MSY
17h 44m2 stops
United Airlines Logo
09:05 - 07:55MSY-LHR
16h 50m2 stops
£616United Airlines
Find Deal
Tue, 27 Jan - Thu, 5 Feb
Virgin Atlantic Logo
10:00 - 20:07LCY-MSY
16h 07m2 stops
Virgin Atlantic Logo
12:03 - 08:10MSY-LCY
14h 07m2 stops
£651Virgin Atlantic
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Wed, 3 Dec - Wed, 10 Dec
Virgin Atlantic Logo
13:00 - 23:16MAN-MSY
16h 16m1 stop
Virgin Atlantic Logo
17:38 - 16:05MSY-MAN
16h 27m2 stops
£710Virgin Atlantic
Find Deal
Wed, 18 Feb - Wed, 25 Feb
Finnair Logo
18:40 - 17:55GLA-MSY
29h 15m1 stop
Finnair Logo
14:07 - 10:45MSY-GLA
15h 38m2 stops
£802Finnair
Find Deal
Fri, 6 Mar - Tue, 10 Mar
Finnair Logo
18:40 - 17:55GLA-MSY
29h 15m1 stop
Finnair Logo
14:07 - 10:45MSY-GLA
15h 38m2 stops
£804Finnair
Find Deal
Fri, 6 Mar - Tue, 10 Mar

Icelandair flights from United Kingdom to New Orleans

Our best Icelandair deals on United Kingdom to New Orleans flight tickets
Icelandair
8 Feb
LHR12:20London Heathrow
28h 02m
1 stop
MSY10:22New Orleans Louis Armstrong
22 Feb
MSY06:00New Orleans Louis Armstrong
18h 55m
1 stop
LHR06:55London Heathrow
£574
Find similar
Icelandair
9 Dec
LHR07:25London Heathrow
34h 32m
2 stops
MSY11:57New Orleans Louis Armstrong
16 Dec
MSY07:00New Orleans Louis Armstrong
41h 55m
2 stops
LHR06:55London Heathrow
£577
Find similar
Icelandair
13 Apr
LHR08:25London Heathrow
30h 50m
2 stops
MSY09:15New Orleans Louis Armstrong
27 Apr
MSY19:40New Orleans Louis Armstrong
19h 05m
2 stops
LHR20:45London Heathrow
£581
Find similar

British Airways flights from United Kingdom to New Orleans

Our best British Airways deals on United Kingdom to New Orleans flight tickets
British Airways
27 Jan
LHR13:45London Heathrow
10h 10m
MSY17:55New Orleans Louis Armstrong
5 Feb
MSY19:55New Orleans Louis Armstrong
8h 40m
LHR10:35London Heathrow
£606
Find similar
British Airways
9 Dec
LHR10:05London Heathrow
14h 55m
1 stop
MSY19:00New Orleans Louis Armstrong
16 Dec
MSY19:55New Orleans Louis Armstrong
8h 40m
LHR10:35London Heathrow
£610
Find similar
British Airways
3 Dec
LHR08:20London Heathrow
14h 40m
1 stop
MSY17:00New Orleans Louis Armstrong
10 Dec
MSY11:24New Orleans Louis Armstrong
13h 31m
1 stop
LHR06:55London Heathrow
£617
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from United Kingdom to New Orleans that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 7 November 2025.
Use the filters below to find and compare flights from the United Kingdom to New Orleans that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Sun 8/2

12:20-10:22

1 stop28h 02m

New Orleans Louis Armstrong

Sun 22/2

06:00-06:55

1 stop18h 55m

£574

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Mon 6/4

08:25-11:05

1 stop32h 40m

New Orleans Louis Armstrong

Mon 13/4

19:40-06:30

1 stop28h 50m

£577

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Tue 27/1

13:45-17:55

Nonstop10h 10m

New Orleans Louis Armstrong

Thu 5/2

19:55-10:35

Nonstop8h 40m

£606

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Tue 9/12

10:05-19:00

1 stop14h 55m

New Orleans Louis Armstrong

Tue 16/12

19:55-10:35

Nonstop8h 40m

£610

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Wed 3/12

07:30-18:49

2 stops17h 19m

New Orleans Louis Armstrong

Wed 10/12

08:00-05:55

2 stops15h 55m

£611

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Tue 27/1

07:30-19:14

2 stops17h 44m

New Orleans Louis Armstrong

Thu 5/2

09:05-07:55

2 stops16h 50m

£616

LondonNew Orleans

LCY - MSY

LCYMSY

London City

Wed 3/12

10:00-20:07

2 stops16h 07m

New Orleans Louis Armstrong

Wed 10/12

12:03-08:10

2 stops14h 07m

£651

ManchesterNew Orleans

MAN - MSY

MANMSY

Manchester

Wed 18/2

13:00-23:16

1 stop16h 16m

New Orleans Louis Armstrong

Wed 25/2

17:38-16:05

2 stops16h 27m

£710

GlasgowNew Orleans

GLA - MSY

GLAMSY

Glasgow Intl

Fri 6/3

18:40-17:55

1 stop29h 15m

New Orleans Louis Armstrong

Tue 10/3

14:07-10:45

2 stops15h 38m

£802

GlasgowNew Orleans

GLA - MSY

GLAMSY

Glasgow Intl

Fri 6/3

18:40-17:55

1 stop29h 15m

New Orleans Louis Armstrong

Tue 10/3

14:07-10:45

2 stops15h 38m

£804

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to New Orleans from

How to get the cheapest flight ticket from United Kingdom 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 cheapest month to fly to New Orleans?

The cheapest month to fly to New Orleans from United Kingdom is in September. Flight prices, which tend to average around £618, are often lower during this time because this is during the off-season. The month of March is another great option to travel to New Orleans, with average flight prices from United Kingdom averaging around £620.

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 United Kingdom. The lowest ticket price found for a Tuesday departure recently was £636. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from United Kingdom to New Orleans on a Sunday will generally be more expensive and average around £754. 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 United Kingdom to New Orleans during this time can be as low as £626. Try not to purchase tickets in the afternoon because they tend to be around £714. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

Fly from London Heathrow to New Orleans Louis Armstrong for the best United Kingdom - 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 United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to New Orleans for around £690 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 United Kingdom for as low as £628 on momondo.

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

There are 3 cabin classes available to choose from on United Kingdom 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.

Can stopping save me money on United Kingdom to New Orleans flights?

No. A direct flight is the cheapest option for a flight between United Kingdom to New Orleans.

Cheap United Kingdom to New Orleans flight deals and tips

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

Best price found

£487

Fastest flight time

10h 00m

Direct flights

Mon, Wed, Thu, Fri, Sat and Sun

Airports in New Orleans

1 airport
The best one-way flight to New Orleans from United Kingdom in the past 72 hours is £487. The best return flight deal from United Kingdom to New Orleans found on momondo in the last 72 hours is £684.
The fastest flight from United Kingdom to New Orleans takes 10h 00m
Direct flights go from United Kingdom to New Orleans on Monday, Wednesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights..
There is 1 airport near New Orleans: New Orleans Louis Armstrong (MSY)
Search flight deals

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

    Prices for flights from United Kingdom to New Orleans Louis Armstrong Airport are refreshed on a daily basis.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United Kingdom to New Orleans Louis Armstrong Airport.

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

    The travel and health documents required for your trip to New Orleans Louis Armstrong Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at New Orleans Louis Armstrong Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from United Kingdom to New Orleans

Compare and see reviews for airlines that fly from United Kingdom to New Orleans with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom £421Free CancellationRating
7.4
9,007 reviews
Search United Airlines flights
KLMPriceFrom £468Free CancellationRating
7.7
1,405 reviews
Search KLM flights
IcelandairPriceFrom £471Free CancellationRating
7.1
572 reviews
Search Icelandair flights
JetBluePriceFrom £480Free CancellationRating
7.2
2,907 reviews
Search JetBlue flights
FinnairPriceFrom £511Free CancellationRating
7.6
1,335 reviews
Search Finnair flights
Virgin AtlanticPriceFrom £522Free CancellationRating
7.5
672 reviews
Search Virgin Atlantic flights
British AirwaysPriceFrom £531Free CancellationRating
6.7
7,500 reviews
Search British Airways flights
Air CanadaPriceFrom £532Free CancellationRating
7.1
10,416 reviews
Search Air Canada flights
LufthansaPriceFrom £538Free CancellationRating
6.8
7,558 reviews
Search Lufthansa flights
American AirlinesPriceFrom £560Free CancellationRating
7.2
11,040 reviews
Search American Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from United Kingdom to New Orleans . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to New Orleans from United Kingdom with this policy.

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

Once you have performed a search for United Kingdom 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 United Kingdom to New Orleans right now. Can momondo alert me if prices change?

Yes. momondo can track prices for United Kingdom 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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