Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from the United Kingdom to Louisiana from $325

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 Louisiana departing on 2/5. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from the United Kingdom to Louisiana

Recent round-trip flight deals from the United Kingdom to Louisiana

Enter your travel dates to find the best prices.
JetBlue Logo
7:25 am - 7:18 pmLHR-MSY
17h 53m1 stop
JetBlue Logo
8:13 pm - 10:00 pmMSY-LHR
19h 47m1 stop
$748JetBlue
Find Deal
mar., mar. 3 - vie., mar. 6
Icelandair Logo
7:25 am - 9:20 pmLHR-MSY
19h 55m2 stops
Icelandair Logo
7:00 am - 6:55 amMSY-LHR
17h 55m2 stops
$751Icelandair
Find Deal
jue., dic. 4 - jue., dic. 11
British Airways Logo
2:30 pm - 12:17 amLHR-MSY
15h 47m1 stop
British Airways Logo
7:55 pm - 10:35 amMSY-LHR
8h 40mnonstop
$796British Airways
Find Deal
mié., dic. 3 - mar., dic. 9
United Airlines Logo
6:30 am - 6:49 pmLHR-MSY
18h 19m2 stops
United Airlines Logo
12:35 pm - 6:20 amMSY-LHR
11h 45m1 stop
$805United Airlines
Find Deal
mié., dic. 3 - mar., dic. 9
United Airlines Logo
11:05 am - 1:23 pmLHR-MSY
56h 18m2 stops
United Airlines Logo
10:35 am - 6:40 amMSY-LHR
14h 05m2 stops
$820United Airlines
Find Deal
lun., dic. 1 - lun., dic. 8
British Airways Logo
1:45 pm - 6:55 pmLHR-MSY
10h 10mnonstop
British Airways Logo
5:52 pm - 11:30 amMSY-LHR
12h 38m1 stop
$821British Airways
Find Deal
mar., mar. 17 - mar., mar. 24
American Airlines Logo
2:45 pm - 10:51 pmLHR-SHV
14h 06m1 stop
American Airlines Logo
6:41 pm - 11:40 amSHV-LHR
11h 59m1 stop
$840American Airlines
Find Deal
vie., mar. 6 - mar., mar. 10
American Airlines Logo
3:00 pm - 10:37 pmLHR-BTR
13h 37m1 stop
American Airlines Logo
2:16 pm - 6:50 amBTR-LHR
11h 34m1 stop
$840American Airlines
Find Deal
vie., mar. 6 - mar., mar. 10
Iberia Logo
11:45 am - 11:32 pmLGW-MSY
41h 47m2 stops
Iberia Logo
9:43 am - 10:50 amMSY-LGW
43h 07m2 stops
$914Iberia
Find Deal
dom., feb. 15 - dom., feb. 22
Iberia Logo
9:25 am - 5:55 pmEDI-MSY
14h 30m1 stop
Iberia Logo
1:27 pm - 5:05 pmMSY-EDI
21h 38m2 stops
$975Iberia
Find Deal
jue., dic. 11 - mié., ene. 21

Icelandair flights from United Kingdom to Louisiana

Our best Icelandair deals on United Kingdom to Louisiana flight tickets
Icelandair
Dec 4
LHR7:25 amLondon Heathrow
19h 55m
2 stops
MSY9:20 pmNew Orleans Louis Armstrong
Dec 11
MSY7:00 amNew Orleans Louis Armstrong
17h 55m
2 stops
LHR6:55 amLondon Heathrow
$751
Find similar
Icelandair
Apr 29
LHR8:15 amLondon Heathrow
19h 00m
2 stops
MSY9:15 pmNew Orleans Louis Armstrong
May 11
MSY5:15 pmNew Orleans Louis Armstrong
31h 15m
2 stops
LHR6:30 amLondon Heathrow
$752
Find similar
Icelandair
Feb 8
LHR7:45 amLondon Heathrow
32h 37m
1 stop
MSY10:22 amNew Orleans Louis Armstrong
Feb 22
MSY6:00 amNew Orleans Louis Armstrong
18h 55m
1 stop
LHR6:55 amLondon Heathrow
$753
Find similar

Scandinavian Airlines flights from United Kingdom to Louisiana

Our best Scandinavian Airlines deals on United Kingdom to Louisiana flight tickets
Scandinavian Airlines
Dec 3
LHR5:00 pmLondon Heathrow
36h 37m
2 stops
MSY11:37 pmNew Orleans Louis Armstrong
Dec 10
MSY11:26 amNew Orleans Louis Armstrong
24h 14m
2 stops
LHR5:40 pmLondon Heathrow
$774
Find similar
Scandinavian Airlines
Dec 3
LHR6:40 pmLondon Heathrow
33h 38m
2 stops
MSY10:18 pmNew Orleans Louis Armstrong
Dec 9
MSY11:26 amNew Orleans Louis Armstrong
25h 04m
2 stops
LHR6:30 pmLondon Heathrow
$780
Find similar
Scandinavian Airlines
Nov 20
LHR6:40 amLondon Heathrow
22h 55m
2 stops
MSY11:35 pmNew Orleans Louis Armstrong
Dec 4
MSY11:26 amNew Orleans Louis Armstrong
22h 34m
2 stops
LHR4:00 pmLondon Heathrow
$789
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from United Kingdom to Louisiana 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 noviembre 4, 2025.
Use the filters below to find and compare flights from the United Kingdom to Louisiana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

mar. 3/3

7:25 am-7:18 pm

1 stop17h 53m

New Orleans Louis Armstrong

vie. 3/6

8:13 pm-10:00 pm

1 stop19h 47m

$748

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

jue. 12/4

7:25 am-9:20 pm

2 stops19h 55m

New Orleans Louis Armstrong

jue. 12/11

7:00 am-6:55 am

2 stops17h 55m

$751

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

mié. 12/3

2:30 pm-12:17 am

1 stop15h 47m

New Orleans Louis Armstrong

mar. 12/9

7:55 pm-10:35 am

Nonstop8h 40m

$796

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

mié. 12/3

6:30 am-6:49 pm

2 stops18h 19m

New Orleans Louis Armstrong

mar. 12/9

12:35 pm-6:20 am

1 stop11h 45m

$805

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

lun. 12/1

11:05 am-1:23 pm

2 stops56h 18m

New Orleans Louis Armstrong

lun. 12/8

10:35 am-6:40 am

2 stops14h 05m

$820

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

mar. 3/17

1:45 pm-6:55 pm

Nonstop10h 10m

New Orleans Louis Armstrong

mar. 3/24

5:52 pm-11:30 am

1 stop12h 38m

$821

LondonShreveport

LHR - SHV

LHRSHV

London Heathrow

vie. 3/6

2:45 pm-10:51 pm

1 stop14h 06m

Shreveport

mar. 3/10

6:41 pm-11:40 am

1 stop11h 59m

$840

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

vie. 3/6

3:00 pm-10:37 pm

1 stop13h 37m

Baton Rouge Ryan

mar. 3/10

2:16 pm-6:50 am

1 stop11h 34m

$840

LondonNew Orleans

LGW - MSY

LGWMSY

London Gatwick

dom. 2/15

11:45 am-11:32 pm

2 stops41h 47m

New Orleans Louis Armstrong

dom. 2/22

9:43 am-10:50 am

2 stops43h 07m

$914

EdinburghNew Orleans

EDI - MSY

EDIMSY

Edinburgh Turnhouse

jue. 12/11

9:25 am-5:55 pm

1 stop14h 30m

New Orleans Louis Armstrong

mié. 1/21

1:27 pm-5:05 pm

2 stops21h 38m

$975

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Louisiana from

How to get the cheapest flight ticket from United Kingdom to Louisiana

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 Louisiana?

In general, September is the cheapest month to fly from United Kingdom to Louisiana. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $809. The month of March is another great option to travel to Louisiana, with average flight prices from United Kingdom averaging around $812.

What is the cheapest day to depart on your flight to Louisiana?

According to our data, Wednesday is the cheapest day to fly to Louisiana from United Kingdom. The lowest ticket price found for a Wednesday departure recently was $853. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Louisiana on Sunday is $1,248.

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

The cheapest time of day to fly to Louisiana is at noon when flights can be purchased for as low as $909. In contrast, the most expensive time of day to depart to Louisiana is in the afternoon when prices are around $983.

What is the cheapest United Kingdom to Louisiana flight route?

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

How far in advance should I book a flight to Louisiana?

You are more likely to see cheaper flights to Louisiana from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Louisiana for around $904 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Louisiana from United Kingdom for as low as $822 on momondo.

What cabin class options are available on United Kingdom to Louisiana flights?

There are 3 cabin classes available to choose from on United Kingdom to Louisiana 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 Louisiana flights?

You could potentially save up to 7% on your flight if you consider stops on a United Kingdom to Louisiana flight.

Cheap United Kingdom to Louisiana flight deals and tips

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

Best Price Found

$788

Fastest flight time

10h 00m

Direct flights

Mon, Wed, Thu, Fri, Sat and Sun

Airports in Louisiana

1 airport
The best one-way flight to Louisiana from United Kingdom in the past 72 hours is $788. The best round-trip flight deal from United Kingdom to Louisiana found on momondo in the last 72 hours is $954.
The fastest flight from United Kingdom to Louisiana takes 10h 00m
Direct flights go from United Kingdom to Louisiana on Monday, Wednesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
There is 1 airport near Louisiana: New Orleans Louis Armstrong (MSY)
Search flight deals

  • When did momondo last update prices for flights from United Kingdom to Louisiana?

    Prices for flights from United Kingdom to Louisiana are updated daily.

  • How many operators does momondo search for flights from United Kingdom to Louisiana?

  • How old do you have to be to fly from United Kingdom to Louisiana?

    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 United Kingdom to Louisiana.

  • What documentation or ID do you need to fly to Louisiana?

    The necessary travel and health documents for your Louisiana 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 United Kingdom to Louisiana?

Best airlines flying from United Kingdom to Louisiana

Compare and see reviews for airlines that fly from United Kingdom to Louisiana with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $805Free CancellationRating
6.7
7,496 reviews
Search British Airways flights

Why use momondo?

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

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 United Kingdom to Louisiana for you.

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

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

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

momondo helps you find the best flight between United Kingdom and Louisiana by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from United Kingdom to Louisiana right now. Can momondo alert me if prices change?

Yes. momondo can track prices for United Kingdom to Louisiana 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.

An easier way to manage your Louisiana trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
jue. 12/4
jue. 12/11
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Louisiana

Popular cities in Louisiana

Popular flights according to clicks in the last 7 days on momondo
Flights to New Yorkfrom $49
Flights to Los Angelesfrom $49
Flights to Miamifrom $49
Flights to Chicagofrom $54
Flights to Orlandofrom $47
Flights to Las Vegasfrom $49
Flights to San Franciscofrom $54
Flights to Washington, D.C.from $54
Flights to Bostonfrom $40
Flights to Atlantafrom $40
Flights to Dallasfrom $49
Flights to Seattlefrom $68