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Cheap flights from the United Kingdom to Louisiana from $265

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 11/1. 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 Louisiana

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

Delta Logo
9:55 am - 10:12 pmLHR-BTR
18h 17m2 stops
Delta Logo
7:00 pm - 1:30 pmBTR-LHR
12h 30m1 stop
$647Delta
Find Deal
Tue, Sep 30 - Thu, Oct 9
Delta Logo
11:20 am - 6:21 pmLHR-BTR
13h 01m1 stop
Delta Logo
1:06 pm - 1:30 pmBTR-LHR
18h 24m1 stop
$665Delta
Find Deal
Tue, Sep 30 - Thu, Oct 9
American Airlines Logo
11:55 am - 10:02 pmLHR-BTR
16h 07m1 stop
American Airlines Logo
12:18 pm - 6:50 amBTR-LHR
13h 32m1 stop
$679American Airlines
Find Deal
Fri, Mar 6 - Tue, Mar 10
Multiple Airlines Logo
1:00 pm - 7:35 amLGW-MSY
24h 35m2 stops
Multiple Airlines Logo
5:10 am - 3:45 pmMSY-LGW
28h 35m3 stops
$679Multiple Airlines
Find Deal
Fri, Nov 7 - Sun, Nov 16
American Airlines Logo
2:45 pm - 9:46 pmLHR-BTR
13h 01m1 stop
American Airlines Logo
6:09 pm - 11:40 amBTR-LHR
12h 31m1 stop
$680American Airlines
Find Deal
Fri, Mar 6 - Tue, Mar 10
Multiple Airlines Logo
9:30 am - 8:22 pmLHR-MSY
16h 52m2 stops
Multiple Airlines Logo
8:50 pm - 6:30 amMSY-LHR
27h 40m3 stops
$688Multiple Airlines
Find Deal
Thu, Oct 16 - Thu, Oct 23
United Airlines Logo
7:25 am - 7:57 pmLHR-MSY
18h 32m2 stops
United Airlines Logo
11:50 am - 10:10 amMSY-LHR
16h 20m2 stops
$727United Airlines
Find Deal
Wed, Oct 8 - Wed, Oct 15
United Airlines Logo
9:30 am - 10:59 pmLHR-MSY
18h 29m2 stops
United Airlines Logo
10:38 am - 5:55 amMSY-LHR
13h 17m1 stop
$732United Airlines
Find Deal
Sat, Nov 1 - Sat, Nov 8
British Airways Logo
7:30 pm - 8:37 pmMAN-BTR
30h 07m2 stops
British Airways Logo
6:13 pm - 9:45 amBTR-MAN
33h 32m2 stops
$814British Airways
Find Deal
Thu, Oct 30 - Sun, Nov 2
British Airways Logo
7:50 am - 10:51 pmMAN-BTR
21h 01m2 stops
British Airways Logo
6:01 pm - 3:00 pmBTR-MAN
14h 59m2 stops
$849British Airways
Find Deal
Wed, Dec 3 - Wed, Jan 7

Lufthansa flights from United Kingdom to Louisiana

Our best Lufthansa deals on United Kingdom to Louisiana flight tickets
Lufthansa
Feb 2
LHR8:15 pmLondon Heathrow
33h 29m
2 stops
MSY11:44 pmNew Orleans Louis Armstrong
Feb 8
MSY2:13 pmNew Orleans Louis Armstrong
11h 17m
1 stop
LHR7:30 amLondon Heathrow
$723
Find similar
Lufthansa
Oct 31
EDI11:30 amEdinburgh Turnhouse
13h 08m
1 stop
MSY7:38 pmNew Orleans Louis Armstrong
Nov 7
MSY11:20 amNew Orleans Louis Armstrong
14h 35m
1 stop
EDI7:55 amEdinburgh Turnhouse
$839
Find similar
Lufthansa
Oct 1
MAN11:25 amManchester
38h 03m
2 stops
MSY7:28 pmNew Orleans Louis Armstrong
Dec 20
MSY2:14 pmNew Orleans Louis Armstrong
38h 06m
3 stops
MAN10:20 amManchester
$1,209
Find similar

Austrian Airlines flights from United Kingdom to Louisiana

Our best Austrian Airlines deals on United Kingdom to Louisiana flight tickets
Austrian Airlines
Nov 20
LHR7:25 pmLondon Heathrow
30h 13m
2 stops
MSY7:38 pmNew Orleans Louis Armstrong
Dec 10
MSY12:30 pmNew Orleans Louis Armstrong
12h 10m
1 stop
LHR6:40 amLondon Heathrow
$726
Find similar
Austrian Airlines
Nov 8
LHR6:00 amLondon Heathrow
19h 38m
2 stops
MSY7:38 pmNew Orleans Louis Armstrong
Nov 14
MSY12:25 pmNew Orleans Louis Armstrong
11h 55m
1 stop
LHR6:20 amLondon Heathrow
$745
Find similar
Austrian Airlines
Nov 8
LHR6:00 amLondon Heathrow
19h 38m
2 stops
MSY7:38 pmNew Orleans Louis Armstrong
Nov 14
MSY12:25 pmNew Orleans Louis Armstrong
11h 55m
1 stop
LHR6:20 amLondon Heathrow
$748
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 September 17, 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

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Tue 9/30

9:55 am-10:12 pm

2 stops18h 17m

Baton Rouge Ryan

Thu 10/9

7:00 pm-1:30 pm

1 stop12h 30m

$647

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Tue 9/30

11:20 am-6:21 pm

1 stop13h 01m

Baton Rouge Ryan

Thu 10/9

1:06 pm-1:30 pm

1 stop18h 24m

$665

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Fri 3/6

11:55 am-10:02 pm

1 stop16h 07m

Baton Rouge Ryan

Tue 3/10

12:18 pm-6:50 am

1 stop13h 32m

$679

LondonNew Orleans

LGW - MSY

LGWMSY

London Gatwick

Fri 11/7

1:00 pm-7:35 am

2 stops24h 35m

New Orleans Louis Armstrong

Sun 11/16

5:10 am-3:45 pm

3 stops28h 35m

$679

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Fri 3/6

2:45 pm-9:46 pm

1 stop13h 01m

Baton Rouge Ryan

Tue 3/10

6:09 pm-11:40 am

1 stop12h 31m

$680

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Thu 10/16

9:30 am-8:22 pm

2 stops16h 52m

New Orleans Louis Armstrong

Thu 10/23

8:50 pm-6:30 am

3 stops27h 40m

$688

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Wed 10/8

7:25 am-7:57 pm

2 stops18h 32m

New Orleans Louis Armstrong

Wed 10/15

11:50 am-10:10 am

2 stops16h 20m

$727

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Sat 11/1

9:30 am-10:59 pm

2 stops18h 29m

New Orleans Louis Armstrong

Sat 11/8

10:38 am-5:55 am

1 stop13h 17m

$732

ManchesterBaton Rouge

MAN - BTR

MANBTR

Manchester

Thu 10/30

7:30 pm-8:37 pm

2 stops30h 07m

Baton Rouge Ryan

Sun 11/2

6:13 pm-9:45 am

2 stops33h 32m

$814

ManchesterBaton Rouge

MAN - BTR

MANBTR

Manchester

Wed 12/3

7:50 am-10:51 pm

2 stops21h 01m

Baton Rouge Ryan

Wed 1/7

6:01 pm-3:00 pm

2 stops14h 59m

$849

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 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, March 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 $782. The month of September is another great option to travel to Louisiana, with average flight prices from United Kingdom averaging around $809.

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 $899 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 $799 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 6% 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

$857

Fastest flight time

9h 55m

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 $857. The best round-trip flight deal from United Kingdom to Louisiana found on momondo in the last 72 hours is $839.
The fastest flight from United Kingdom to Louisiana takes 9h 55m
Direct flights go from United Kingdom to Louisiana on Monday, Wednesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is Finnair.
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 $689Free CancellationRating
6.7
7,367 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.

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