What is the cheapest airline that flies from United Kingdom to Louisiana?

WestJet, British Airways, and Delta are the most popular carriers operating from United Kingdom to Louisiana

How long is the flight from United Kingdom to Louisiana?

On average, it takes 14h 55m to fly from United Kingdom to Louisiana if you fly out of London (the most popular airport in United Kingdom) and into New Orleans (the most popular airport in Louisiana). If you’re flying out of Manchester and into New Orleans, then the flight time is around 15h 05m.

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?

There is 1 operator available for flights from United Kingdom to Louisiana as of June 2026.

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.

$388 Cheap Flights from the United Kingdom to Louisiana in 2026

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Find the cheapest flights from the United Kingdom to Louisiana

Round-trip

One-way

Last minute

Direct

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

Enter your travel dates to find the best prices.

2:00 pm - 8:48 am

LGW

MSY

24h 48m

1 stop

1:58 pm - 10:00 am

MSY

LGW

14h 02m

1 stop

$730Multiple Airlines

Tue, Sep 1 - Mon, Sep 14

2:00 pm - 11:59 am

LGW

MSY

27h 59m

1 stop

1:00 pm - 10:00 am

MSY

LGW

15h 00m

1 stop

$741Multiple Airlines

Wed, Sep 2 - Mon, Sep 14

7:25 am - 4:52 pm

LHR

MSY

15h 27m

1 stop

6:00 am - 6:55 am

MSY

LHR

18h 55m

1 stop

$752JetBlue

Tue, Nov 3 - Tue, Nov 17

9:20 am - 11:40 pm

LHR

MSY

20h 20m

1 stop

3:20 pm - 6:55 am

MSY

LHR

33h 35m

1 stop

$785JetBlue

Wed, Nov 4 - Wed, Nov 11

11:00 am - 7:18 pm

LHR

BTR

14h 18m

1 stop

6:13 pm - 12:00 pm

BTR

LHR

12h 47m

1 stop

$963British Airways

Wed, Oct 7 - Wed, Oct 28

6:30 am - 10:01 pm

LHR

BTR

21h 31m

2 stops

10:29 am - 6:20 am

BTR

LHR

14h 51m

2 stops

$966Delta

Wed, Oct 7 - Wed, Oct 28

9:40 am - 9:55 pm

LHR

BTR

18h 15m

2 stops

10:25 am - 6:45 am

BTR

LHR

14h 20m

2 stops

$967Virgin Atlantic

Mon, Jun 29 - Thu, Jul 30

3:15 pm - 9:55 pm

LHR

BTR

12h 40m

1 stop

1:27 pm - 7:15 am

BTR

LHR

11h 48m

1 stop

$990Virgin Atlantic

Mon, Jun 29 - Thu, Jul 30

12:55 pm - 10:53 pm

LHR

BTR

15h 58m

1 stop

2:29 pm - 2:25 pm

BTR

LHR

17h 56m

1 stop

$991British Airways

Thu, Sep 10 - Sun, Sep 20

9:55 am - 9:55 pm

LHR

BTR

18h 00m

2 stops

10:25 am - 7:55 am

BTR

LHR

15h 30m

2 stops

$997Delta

Mon, Jun 29 - Wed, Jul 29

JetBlue flights from United Kingdom to Louisiana

Our best JetBlue deals on United Kingdom to Louisiana flight tickets

JetBlue

Nov 3

LHR7:25 amLondon Heathrow

15h 27m

1 stop

MSY4:52 pmNew Orleans Louis Armstrong

Nov 17

MSY6:00 amNew Orleans Louis Armstrong

18h 55m

1 stop

LHR6:55 amLondon Heathrow

$752

JetBlue

Nov 4

LHR9:20 amLondon Heathrow

20h 20m

1 stop

MSY11:40 pmNew Orleans Louis Armstrong

Nov 11

MSY3:20 pmNew Orleans Louis Armstrong

33h 35m

1 stop

LHR6:55 amLondon Heathrow

$785

JetBlue

Nov 17

LHR7:25 amLondon Heathrow

15h 27m

1 stop

MSY4:52 pmNew Orleans Louis Armstrong

Dec 3

MSY12:48 pmNew Orleans Louis Armstrong

12h 07m

1 stop

LHR6:55 amLondon Heathrow

$796

British Airways flights from United Kingdom to Louisiana

Our best British Airways deals on United Kingdom to Louisiana flight tickets

British Airways

Nov 3

LHR1:45 pmLondon Heathrow

10h 10m

MSY5:55 pmNew Orleans Louis Armstrong

Nov 17

MSY7:55 pmNew Orleans Louis Armstrong

8h 40m

LHR10:35 amLondon Heathrow

$955

British Airways

Oct 7

LHR11:00 amLondon Heathrow

14h 18m

1 stop

BTR7:18 pmBaton Rouge Ryan

Oct 28

BTR6:13 pmBaton Rouge Ryan

12h 47m

1 stop

LHR12:00 pmLondon Heathrow

$963

British Airways

Sep 10

LHR12:55 pmLondon Heathrow

15h 58m

1 stop

BTR10:53 pmBaton Rouge Ryan

Sep 20

BTR2:29 pmBaton Rouge Ryan

17h 56m

1 stop

LHR2:25 pmLondon Heathrow

$991

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonNew Orleans

LGW - MSY

LGWMSY

London Gatwick

Tue 9/1

2:00 pm-8:48 am

1 stop24h 48m

New Orleans Louis Armstrong

Mon 9/14

1:58 pm-10:00 am

1 stop14h 02m

$730

LondonNew Orleans

LGW - MSY

LGWMSY

London Gatwick

Wed 9/2

2:00 pm-11:59 am

1 stop27h 59m

New Orleans Louis Armstrong

Mon 9/14

1:00 pm-10:00 am

1 stop15h 00m

$741

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Tue 11/3

7:25 am-4:52 pm

1 stop15h 27m

New Orleans Louis Armstrong

Tue 11/17

6:00 am-6:55 am

1 stop18h 55m

$752

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

Wed 11/4

9:20 am-11:40 pm

1 stop20h 20m

New Orleans Louis Armstrong

Wed 11/11

3:20 pm-6:55 am

1 stop33h 35m

$785

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Wed 10/7

11:00 am-7:18 pm

1 stop14h 18m

Baton Rouge Ryan

Wed 10/28

6:13 pm-12:00 pm

1 stop12h 47m

$963

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Wed 10/7

6:30 am-10:01 pm

2 stops21h 31m

Baton Rouge Ryan

Wed 10/28

10:29 am-6:20 am

2 stops14h 51m

$966

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Mon 6/29

9:40 am-9:55 pm

2 stops18h 15m

Baton Rouge Ryan

Thu 7/30

10:25 am-6:45 am

2 stops14h 20m

$967

Quickest round-trip

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Mon 6/29

3:15 pm-9:55 pm

1 stop12h 40m

Baton Rouge Ryan

Thu 7/30

1:27 pm-7:15 am

1 stop11h 48m

$990

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Thu 9/10

12:55 pm-10:53 pm

1 stop15h 58m

Baton Rouge Ryan

Sun 9/20

2:29 pm-2:25 pm

1 stop17h 56m

$991

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Mon 6/29

9:55 am-9:55 pm

2 stops18h 00m

Baton Rouge Ryan

Wed 7/29

10:25 am-7:55 am

2 stops15h 30m

$997

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

What is the cheapest month to fly to Louisiana?

In general, October 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 $74. The month of January is another great option to travel to Louisiana, with average flight prices from United Kingdom averaging around $108.

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 $1,733.

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 $1,178.

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 from the United Kingdom 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 $924 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 $804 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 42% 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

Fastest flight time	9h 55m
Direct flights	Mon, Thu, Fri, Sat and Sun
Airports in Louisiana	31 airports

The fastest flight from United Kingdom to Louisiana takes 9h 55m

Direct flights go from United Kingdom to Louisiana on Monday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.

There are 31 airports in Louisiana. From United Kingdom there are direct flights to New Orleans Louis Armstrong (MSY).

Search flight deals

Frequently asked questions about flying from the United Kingdom to Louisiana

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?
There is 1 operator available for flights from United Kingdom to Louisiana as of June 2026.
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?
Based on momondo bookings for flights between United Kingdom and Louisiana, the leading plane model is Boeing 787-10 Dreamliner, making up 40.68% of the total bookings. Other popular models include Boeing 787-8 Dreamliner with 33.85%, Boeing 787-9 Dreamliner with 13.09%, and Airbus A330-900neo with 2.70%.

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 Airways	PriceFrom $832	Free Cancellation	Rating 6.7 8,014 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.