How many flights depart from London to Louisiana on average per day?

The number of flights available between London and Louisiana is 3 per day as of September 2025. The most frequent departure time is 16:00, with 100% of daily flights leaving in the afternoon.

Which airlines fly to Louisiana?

British Airways, Virgin Atlantic and Finnair are the top three most popular airlines that fly to Louisiana from London according to our data. British Airways is the first choice among our users, with 58% of people opting to fly with this airline when travelling to Louisiana. Keep in mind that there are 12 different airlines that fly to Louisiana on a routine basis, so you have a few additional options to choose from.

How many flights depart from London to Louisiana on average per week?

The number of flights available between London and Louisiana is 21 per week as of September 2025. The most frequent departure day is Wed, with 24% of weekly flights leaving on this day.

When did momondo last update prices for flights from London to Louisiana?

Prices for flights from London to Louisiana are refreshed on a daily basis.

How many operators does momondo search for flights from London to Louisiana?

As of September 2025, there are 12 operators available to choose from for flights from London to Louisiana.

How old do you have to be to fly from London to Louisiana?

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 London to Louisiana.

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

The required travel and health documents for your Louisiana trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Louisiana. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£260 Cheap Flights from London to Louisiana in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

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

Trusted and free

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

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from London to Louisiana

Round-trip

One-way

Last minute

Direct

Cheap return flights

09:55 - 22:12LHR-BTR

18h 17m2 stops

19:00 - 13:30BTR-LHR

12h 30m1 stop

£474Delta

Find Deal

mar., 30 sept. - jeu., 9 oct.

11:20 - 18:21LHR-BTR

13h 01m1 stop

13:06 - 13:30BTR-LHR

18h 24m1 stop

£488Delta

Find Deal

mar., 30 sept. - jeu., 9 oct.

13:00 - 07:35LGW-MSY

24h 35m2 stops

05:10 - 15:45MSY-LGW

28h 35m3 stops

£498Multiple Airlines

Find Deal

ven., 7 nov. - dim., 16 nov.

06:30 - 18:31LHR-BTR

18h 01m2 stops

15:20 - 10:50BTR-LHR

14h 30m2 stops

£499Virgin Atlantic

Find Deal

ven., 6 mars - mar., 10 mars

09:20 - 17:16LHR-MSY

13h 56m1 stop

12:45 - 06:55MSY-LHR

12h 10m1 stop

£502JetBlue

Find Deal

mar., 18 nov. - mer., 10 déc.

08:05 - 19:05LHR-MSY

17h 00m1 stop

11:40 - 09:30MSY-LHR

15h 50m1 stop

£505JetBlue

Find Deal

sam., 8 nov. - ven., 14 nov.

16:35 - 19:31LHR-BTR

31h 56m2 stops

13:06 - 06:25BTR-LHR

11h 19m1 stop

£524Virgin Atlantic

Find Deal

ven., 31 oct. - ven., 7 nov.

12:00 - 20:20LHR-MSY

14h 20m1 stop

17:45 - 12:45MSY-LHR

13h 00m1 stop

£540Finnair

Find Deal

mer., 8 oct. - lun., 13 oct.

14:30 - 00:05LHR-MSY

15h 35m1 stop

19:55 - 10:35MSY-LHR

8h 40mdirect

£543British Airways

Find Deal

mar., 6 janv. - mar., 20 janv.

06:45 - 17:51LHR-BTR

17h 06m2 stops

12:25 - 06:25BTR-LHR

12h 00m1 stop

£2,577British Airways

Find Deal

lun., 13 oct. - mer., 15 oct.

Austrian Airlines flights from London to Louisiana

Our best Austrian Airlines deals on London to Louisiana flight tickets

Austrian Airlines

20 Nov

LHR06:00London Heathrow

19h 38m

2 stops

MSY19:38New Orleans Louis Armstrong

9 Dec

MSY12:30New Orleans Louis Armstrong

12h 10m

1 stop

LHR06:40London Heathrow

£532

Find similar

Austrian Airlines

8 Nov

LHR06:00London Heathrow

19h 38m

2 stops

MSY19:38New Orleans Louis Armstrong

14 Nov

MSY12:25New Orleans Louis Armstrong

11h 55m

1 stop

LHR06:20London Heathrow

£546

Find similar

Austrian Airlines

16 Feb

LHR06:00London Heathrow

19h 49m

2 stops

MSY19:49New Orleans Louis Armstrong

19 Feb

MSY12:48New Orleans Louis Armstrong

11h 52m

1 stop

LHR06:40London Heathrow

£549

Find similar

JetBlue flights from London to Louisiana

Our best JetBlue deals on London to Louisiana flight tickets

JetBlue

18 Nov

LHR09:20London Heathrow

13h 56m

1 stop

MSY17:16New Orleans Louis Armstrong

10 Dec

MSY12:45New Orleans Louis Armstrong

12h 10m

1 stop

LHR06:55London Heathrow

£502

Find similar

JetBlue

8 Nov

LHR08:05London Heathrow

17h 00m

1 stop

MSY19:05New Orleans Louis Armstrong

14 Nov

MSY11:40New Orleans Louis Armstrong

15h 50m

1 stop

LHR09:30London Heathrow

£505

Find similar

JetBlue

15 Nov

LHR08:05London Heathrow

17h 00m

1 stop

MSY19:05New Orleans Louis Armstrong

9 Dec

MSY12:45New Orleans Louis Armstrong

12h 10m

1 stop

LHR06:55London Heathrow

£508

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

mar. 30/9

09:55-22:12

2 stops18h 17m

Baton Rouge Ryan

jeu. 9/10

19:00-13:30

1 stop12h 30m

£474

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

mar. 30/9

11:20-18:21

1 stop13h 01m

Baton Rouge Ryan

jeu. 9/10

13:06-13:30

1 stop18h 24m

£488

LondonNew Orleans

LGW - MSY

LGWMSY

London Gatwick

ven. 7/11

13:00-07:35

2 stops24h 35m

New Orleans Louis Armstrong

dim. 16/11

05:10-15:45

3 stops28h 35m

£498

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

ven. 6/3

06:30-18:31

2 stops18h 01m

Baton Rouge Ryan

mar. 10/3

15:20-10:50

2 stops14h 30m

£499

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

mar. 18/11

09:20-17:16

1 stop13h 56m

New Orleans Louis Armstrong

mer. 10/12

12:45-06:55

1 stop12h 10m

£502

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

sam. 8/11

08:05-19:05

1 stop17h 00m

New Orleans Louis Armstrong

ven. 14/11

11:40-09:30

1 stop15h 50m

£505

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

ven. 31/10

16:35-19:31

2 stops31h 56m

Baton Rouge Ryan

ven. 7/11

13:06-06:25

1 stop11h 19m

£524

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

mer. 8/10

12:00-20:20

1 stop14h 20m

New Orleans Louis Armstrong

lun. 13/10

17:45-12:45

1 stop13h 00m

£540

LondonNew Orleans

LHR - MSY

LHRMSY

London Heathrow

mar. 6/1

14:30-00:05

1 stop15h 35m

New Orleans Louis Armstrong

mar. 20/1

19:55-10:35

Nonstop8h 40m

£543

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

lun. 13/10

06:45-17:51

2 stops17h 06m

Baton Rouge Ryan

mer. 15/10

12:25-06:25

1 stop12h 00m

£2,577

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London 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, March is the cheapest month to fly from London to Louisiana. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £573. If you aren’t able to travel to Louisiana during the month of March, then flying in September is also cheap. Prices for this month can be found on momondo for an average of £593.

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

The cheapest day to depart from London to Louisiana is on a Tuesday when prices can be found for as low as £611. On the other hand, Sunday is the most expensive day to depart from London because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £751.

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

The cheapest time of day to fly to Louisiana is in the evening when flights can be purchased for as low as £599. In the afternoon is when there is more demand to fly to Louisiana, so prices are often more expensive at around £703 per ticket.

What is the cheapest London to Louisiana flight route?

Fly from London Heathrow to New Orleans Louis Armstrong for the best London - 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 London when booking weeks ahead of your departure date. In general, you can expect to find flights to Louisiana for around £659 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Louisiana from London for as low as £586 on momondo.

What cabin class options are available on London to Louisiana flights?

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

You could potentially save up to 9% on your flight if you consider stops on a London to Louisiana flight.

Cheap London to Louisiana flight deals and tips

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

Best price found	£701
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 London in the past 72 hours is £701. The best return flight deal from London to Louisiana found on momondo in the last 72 hours is £604.

The fastest flight from London to Louisiana takes 9h 55m

Direct flights go from London 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 London to Louisiana?
Prices for flights from London to Louisiana are refreshed on a daily basis.
How many operators does momondo search for flights from London to Louisiana?
As of September 2025, there are 12 operators available to choose from for flights from London to Louisiana.
How old do you have to be to fly from London to Louisiana?
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 London to Louisiana.
What documentation or ID do you need to fly to Louisiana?
The required travel and health documents for your Louisiana trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Louisiana. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from London to Louisiana?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London to Louisiana is Boeing 787-8 Dreamliner (57.29% of total bookings). The next most popular plane models are Boeing 787-10 Dreamliner (30.71%), Boeing 787-9 Dreamliner (6.72%), and Boeing 777 (1.34%).

Best airlines flying from London to Louisiana

Compare and see reviews for airlines that fly from London to Louisiana with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom £404	Free Cancellation	Rating 7.4 8,924 reviews	Search United Airlines flights
JetBlue	PriceFrom £416	Free Cancellation	Rating 7.2 2,914 reviews	Search JetBlue flights
KLM	PriceFrom £450	Free Cancellation	Rating 7.8 1,386 reviews	Search KLM flights
Icelandair	PriceFrom £453	Free Cancellation	Rating 7.0 544 reviews	Search Icelandair flights
British Airways	PriceFrom £473	Free Cancellation	Rating 6.7 7,363 reviews	Search British Airways flights
Finnair	PriceFrom £491	Free Cancellation	Rating 7.6 1,324 reviews	Search Finnair flights
Virgin Atlantic	PriceFrom £494	Free Cancellation	Rating 7.4 664 reviews	Search Virgin Atlantic flights
Lufthansa	PriceFrom £503	Free Cancellation	Rating 6.8 7,407 reviews	Search Lufthansa flights
Air Canada	PriceFrom £511	Free Cancellation	Rating 7.1 10,000 reviews	Search Air Canada flights
Iberia	PriceFrom £558	Free Cancellation	Rating 7.0 2,924 reviews	Search Iberia flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Louisiana from London.

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

All flight searches from London to Louisiana on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from London to Louisiana?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Louisiana.

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

Price alerts on flights to Louisiana from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Louisiana trip

We make it super easy to schedule, organise 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

ven. 17/10

ven. 24/10

Email me momondo's favourite deals

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

Flights to New Yorkfrom £251

Flights to Orlandofrom £271

Flights to Los Angelesfrom £324

Flights to Miamifrom £285

Flights to San Franciscofrom £344

Flights to Bostonfrom £289

Flights to Las Vegasfrom £382

Flights to Chicagofrom £322

Flights to Washington, D.C.from £320

Flights to Atlantafrom £374

Flights to Dallasfrom £369

Flights to Houstonfrom £364

Cheap flights from London to Louisiana from £260

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Louisiana departing on 9/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from London to Louisiana

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

Austrian Airlines flights from London to Louisiana

Our best Austrian Airlines deals on London to Louisiana flight tickets

JetBlue flights from London to Louisiana

Our best JetBlue deals on London to Louisiana flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from London to Louisiana that are best for you.

See travel insights to Louisiana from

How to get the cheapest flight ticket from London 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?

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

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

The cheapest time of day to fly to Louisiana is in the evening when flights can be purchased for as low as £599. In the afternoon is when there is more demand to fly to Louisiana, so prices are often more expensive at around £703 per ticket.

What is the cheapest London to Louisiana flight route?

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

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

What cabin class options are available on London to Louisiana flights?

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

You could potentially save up to 9% on your flight if you consider stops on a London to Louisiana flight.

Which airlines fly to Louisiana?

How many flights depart from London to Louisiana on average per day?

The number of flights available between London and Louisiana is 3 per day as of September 2025. The most frequent departure time is 16:00, with 100% of daily flights leaving in the afternoon.

How many flights depart from London to Louisiana on average per week?

The number of flights available between London and Louisiana is 21 per week as of September 2025. The most frequent departure day is Wed, with 24% of weekly flights leaving on this day.

Cheap London to Louisiana flight deals and tips

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

Best price found

Fastest flight time

Direct flights

Airports in Louisiana

When did momondo last update prices for flights from London to Louisiana?

How many operators does momondo search for flights from London to Louisiana?

How old do you have to be to fly from London to Louisiana?

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

What is the most popular plane model from London to Louisiana?

Best airlines flying from London to Louisiana

Compare and see reviews for airlines that fly from London to Louisiana with momondo

Why use momondo?

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

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

How can momondo help me find flights from London to Louisiana?

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

An easier way to manage your Louisiana trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Louisiana

Popular Cities in Louisiana

Popular flights according to clicks in the last 7 days on momondo