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Cheap flights from the United Kingdom to New Orleans from $295

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 3/2. 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 the United Kingdom to New Orleans

Recent round-trip flight deals from the United Kingdom to New Orleans

Enter your travel dates to find the best prices.
United Airlines Logo
8:30 am - 10:31 pm
LHR
-
MSY
19h 01m
2 stops
United Airlines Logo
7:00 am - 7:30 am
MSY
-
LHR
19h 30m
1 stop
$702United Airlines
Fri, Mar 13 - Fri, Mar 20
United Airlines Logo
6:30 am - 7:48 pm
LHR
-
MSY
18h 18m
2 stops
United Airlines Logo
2:13 pm - 10:50 am
MSY
-
LHR
15h 37m
2 stops
$703United Airlines
Fri, Mar 13 - Fri, Mar 20
United Airlines Logo
6:50 am - 7:49 pm
LHR
-
MSY
18h 59m
2 stops
United Airlines Logo
12:48 pm - 6:40 am
MSY
-
LHR
11h 52m
1 stop
$704United Airlines
Sun, Feb 15 - Thu, Feb 26
Multiple Airlines Logo
2:00 pm - 9:15 am
LGW
-
MSY
25h 15m
2 stops
Multiple Airlines Logo
9:49 pm - 10:00 am
MSY
-
LGW
30h 11m
1 stop
$705Multiple Airlines
Fri, Apr 17 - Sun, Apr 26
Austrian Airlines Logo
4:20 pm - 7:48 pm
LHR
-
MSY
32h 28m
1 stop
Austrian Airlines Logo
12:30 pm - 8:25 am
MSY
-
LHR
14h 55m
1 stop
$706Austrian Airlines
Thu, Mar 12 - Thu, Mar 26
Finnair Logo
10:05 am - 9:30 pm
LHR
-
MSY
16h 25m
2 stops
Finnair Logo
11:19 am - 7:00 am
MSY
-
LHR
14h 41m
2 stops
$707Finnair
Tue, Mar 17 - Tue, Mar 24
Multiple Airlines Logo
2:00 pm - 10:11 am
LGW
-
MSY
26h 11m
1 stop
Multiple Airlines Logo
9:49 pm - 6:20 am
MSY
-
LGW
26h 31m
2 stops
$712Multiple Airlines
Wed, Apr 29 - Sun, May 3
British Airways Logo
1:45 pm - 6:55 pm
LHR
-
MSY
10h 10mnonstop
British Airways Logo
3:02 pm - 8:15 am
MSY
-
LHR
12h 13m
1 stop
$713British Airways
Tue, Mar 17 - Wed, Mar 25
British Airways Logo
10:55 am - 10:51 pm
EDI
-
MSY
17h 56m
2 stops
British Airways Logo
7:55 pm - 4:50 pm
MSY
-
EDI
14h 55m
1 stop
$803British Airways
Tue, Feb 24 - Tue, Mar 3
Finnair Logo
11:25 am - 8:15 pm
BHD
-
MSY
38h 50m
2 stops
Finnair Logo
7:55 pm - 2:15 pm
MSY
-
BHD
12h 20m
1 stop
$2,659Finnair
Tue, Mar 3 - Sat, Mar 7

United Airlines flights from United Kingdom to New Orleans

Our best United Airlines deals on United Kingdom to New Orleans flight tickets
United Airlines
Mar 13
LHR8:30 amLondon Heathrow
19h 01m
2 stops
MSY10:31 pmNew Orleans Louis Armstrong
Mar 20
MSY7:00 amNew Orleans Louis Armstrong
19h 30m
1 stop
LHR7:30 amLondon Heathrow
$702
United Airlines
Mar 13
LHR6:30 amLondon Heathrow
18h 18m
2 stops
MSY7:48 pmNew Orleans Louis Armstrong
Mar 20
MSY2:13 pmNew Orleans Louis Armstrong
15h 37m
2 stops
LHR10:50 amLondon Heathrow
$703
United Airlines
Feb 5
LHR6:50 amLondon Heathrow
17h 23m
2 stops
MSY6:13 pmNew Orleans Louis Armstrong
Feb 9
MSY7:00 amNew Orleans Louis Armstrong
21h 15m
1 stop
LHR10:15 amLondon Heathrow
$704

JetBlue flights from United Kingdom to New Orleans

Our best JetBlue deals on United Kingdom to New Orleans flight tickets
JetBlue
Feb 16
LHR9:20 amLondon Heathrow
14h 31m
1 stop
MSY5:51 pmNew Orleans Louis Armstrong
Feb 24
MSY6:00 amNew Orleans Louis Armstrong
18h 55m
1 stop
LHR6:55 amLondon Heathrow
$722
JetBlue
Feb 8
LHR12:20 pmLondon Heathrow
27h 45m
1 stop
MSY10:05 amNew Orleans Louis Armstrong
Feb 22
MSY6:00 amNew Orleans Louis Armstrong
18h 55m
1 stop
LHR6:55 amLondon Heathrow
$724
JetBlue
May 22
LGW12:20 pmLondon Gatwick
32h 00m
1 stop
MSY2:20 pmNew Orleans Louis Armstrong
May 28
MSY3:15 pmNew Orleans Louis Armstrong
12h 20m
1 stop
LGW9:35 amLondon Gatwick
$849

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated January 28, 2026.
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

Fri 3/13

8:30 am-10:31 pm

2 stops19h 01m

New Orleans Louis Armstrong

Fri 3/20

7:00 am-7:30 am

1 stop19h 30m

$702

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Fri 3/13

6:30 am-7:48 pm

2 stops18h 18m

New Orleans Louis Armstrong

Fri 3/20

2:13 pm-10:50 am

2 stops15h 37m

$703

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Sun 2/15

6:50 am-7:49 pm

2 stops18h 59m

New Orleans Louis Armstrong

Thu 2/26

12:48 pm-6:40 am

1 stop11h 52m

$704

LondonNew Orleans

LGW - MSY

LGWMSY

London Gatwick

Fri 4/17

2:00 pm-9:15 am

2 stops25h 15m

New Orleans Louis Armstrong

Sun 4/26

9:49 pm-10:00 am

1 stop30h 11m

$705

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Thu 3/12

4:20 pm-7:48 pm

1 stop32h 28m

New Orleans Louis Armstrong

Thu 3/26

12:30 pm-8:25 am

1 stop14h 55m

$706

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Tue 3/17

10:05 am-9:30 pm

2 stops16h 25m

New Orleans Louis Armstrong

Tue 3/24

11:19 am-7:00 am

2 stops14h 41m

$707

LondonNew Orleans

LGW - MSY

LGWMSY

London Gatwick

Wed 4/29

2:00 pm-10:11 am

1 stop26h 11m

New Orleans Louis Armstrong

Sun 5/3

9:49 pm-6:20 am

2 stops26h 31m

$712

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Tue 3/17

1:45 pm-6:55 pm

Nonstop10h 10m

New Orleans Louis Armstrong

Wed 3/25

3:02 pm-8:15 am

1 stop12h 13m

$713

EdinburghNew Orleans

EDI - MSY

EDIMSY

Edinburgh Turnhouse

Tue 2/24

10:55 am-10:51 pm

2 stops17h 56m

New Orleans Louis Armstrong

Tue 3/3

7:55 pm-4:50 pm

1 stop14h 55m

$803

BelfastNew Orleans

BHD - MSY

BHDMSY

Belfast City

Tue 3/3

11:25 am-8:15 pm

2 stops38h 50m

New Orleans Louis Armstrong

Sat 3/7

7:55 pm-2:15 pm

1 stop12h 20m

$2,659

Flights are sorted by cheapest round-trip 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 $804, are often lower during this time because this is during the off-season. If you are unable to visit New Orleans during the month of September, then departing from United Kingdom during the month March is also very affordable. Most momondo users find prices during this month for around $819.

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

The cheapest day to depart from United Kingdom to New Orleans is on a Wednesday when prices can be found for as low as $853. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from United Kingdom to New Orleans for around $1,181.

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

The cheapest time of day to fly to New Orleans is at noon when flights can be purchased for as low as $909. In the afternoon is when there is more demand to fly to New Orleans, so prices are often more expensive at around $954 per ticket.

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 $886 when searching weeks out. 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 $775 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?

You could potentially save up to 26% on your flight if you consider stops on a United Kingdom to New Orleans flight.

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

$629

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 $629. The best round-trip flight deal from United Kingdom to New Orleans found on momondo in the last 72 hours is $799.
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 in New Orleans. From United Kingdom there are direct flights to 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 refresh daily.

  • 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 for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for 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 you'll need for your trip to New Orleans Louis Armstrong Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at New Orleans Louis Armstrong Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • 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
British AirwaysPriceFrom $832Free CancellationRating
6.7
7,704 reviews
Search British Airways flights

Traveling to a place near New Orleans?

Book flights to New Orleans if you plan to visit one of these locations
Metairie
Hammond
Slidell
Kenner
Houma
Gonzales
Covington
Gretna
Thibodaux
Lockport
Springfield

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from United Kingdom to New Orleans. momondo saves you time and could save you money on your trip.

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

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

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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