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

As of January 2026, there are 15 flights per week flying from Louisiana to London. The most common day of the week flights depart is Tue, with 33% of flights taking off on this day.

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

As of January 2026, there are 2 flights per day flying from Louisiana to London. The most common time of day flights depart is 19:00, with 100% of flights taking off in the evening.

How long does it take to fly to London?

Flight times from Louisiana to London vary, but if you’re flying out of New Orleans and flying into London Heathrow Airport (one of the most popular routes), then the duration is 8h 40m on average. Another popular route from Louisiana to London is flying from Baton Rouge to London Heathrow Airport, which will take roughly 10h 45m. Keep in mind that layovers or delays could extend your travel time.

What is the cheapest airline that flies from Louisiana to London?

JetBlue, British Airways, and American Airlines are the most popular carriers operating from Louisiana to London

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

Prices for flights from Louisiana to London refresh daily.

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

As of January 2026, there are 2 operators available to choose from for flights from Louisiana to London.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisiana to London.

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

The travel and health documents you'll need for your trip to London 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 London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£160 Cheap Flights from Louisiana to London in 2026

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Find the cheapest flights from Louisiana to London

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

21:51 - 10:00

MSY

LGW

30h 09m

1 stop

14:00 - 11:01

LGW

MSY

26h 01m

1 stop

£423Multiple Airlines

Sun, 1 Mar - Mon, 9 Mar

12:20 - 10:00

SHV

LHR

15h 40m

1 stop

19:05 - 09:43

LHR

SHV

20h 38m

2 stops

£426British Airways

Wed, 11 Feb - Wed, 18 Feb

18:30 - 06:00

MSY

LGW

29h 30m

2 stops

13:00 - 00:36

LGW

MSY

17h 36m

1 stop

£431Multiple Airlines

Sat, 14 Feb - Fri, 20 Feb

18:26 - 12:15

MLU

LHR

11h 49m

1 stop

06:05 - 17:56

LHR

MLU

17h 51m

2 stops

£437American Airlines

Tue, 17 Feb - Fri, 27 Feb

10:03 - 07:00

MLU

LHR

14h 57m

2 stops

06:05 - 17:56

LHR

MLU

17h 51m

2 stops

£441American Airlines

Tue, 17 Feb - Fri, 27 Feb

12:56 - 07:50

MLU

LHR

12h 54m

1 stop

06:30 - 16:35

LHR

MLU

16h 05m

2 stops

£452Delta

Sun, 15 Feb - Mon, 2 Mar

16:02 - 09:00

BTR

LHR

10h 58m

1 stop

06:30 - 21:03

LHR

BTR

20h 33m

2 stops

£452Virgin Atlantic

Sun, 1 Mar - Sun, 8 Mar

12:55 - 07:50

MSY

LHR

12h 55m

1 stop

10:45 - 20:17

LHR

MSY

15h 32m

1 stop

£454Virgin Atlantic

Tue, 3 Feb - Tue, 17 Feb

06:02 - 06:20

MLU

LHR

18h 18m

2 stops

06:30 - 16:35

LHR

MLU

16h 05m

2 stops

£456Delta

Sun, 15 Feb - Mon, 2 Mar

13:00 - 13:15

MLU

LHR

18h 15m

1 stop

06:15 - 16:34

LHR

MLU

16h 19m

2 stops

£460Air France

Tue, 21 Apr - Fri, 8 May

United Airlines flights from Louisiana to London

Our best United Airlines deals on Louisiana to London flight tickets

United Airlines

20 Jan

MSY14:13New Orleans Louis Armstrong

14h 02m

1 stop

LHR10:15London Heathrow

27 Jan

LHR13:25London Heathrow

36h 20m

2 stops

MSY19:45New Orleans Louis Armstrong

£466

United Airlines

21 Jan

MSY15:59New Orleans Louis Armstrong

12h 16m

1 stop

LHR10:15London Heathrow

28 Jan

LHR13:25London Heathrow

39h 04m

2 stops

MSY22:29New Orleans Louis Armstrong

£467

United Airlines

3 Feb

MSY14:13New Orleans Louis Armstrong

11h 17m

1 stop

LHR07:30London Heathrow

17 Feb

LHR09:00London Heathrow

19h 38m

2 stops

MSY22:38New Orleans Louis Armstrong

£468

Virgin Atlantic flights from Louisiana to London

Our best Virgin Atlantic deals on Louisiana to London flight tickets

Virgin Atlantic

1 Mar

BTR16:02Baton Rouge Ryan

10h 58m

1 stop

LHR09:00London Heathrow

8 Mar

LHR06:30London Heathrow

20h 33m

2 stops

BTR21:03Baton Rouge Ryan

£452

Virgin Atlantic

3 Feb

MSY12:55New Orleans Louis Armstrong

12h 55m

1 stop

LHR07:50London Heathrow

17 Feb

LHR10:45London Heathrow

15h 32m

1 stop

MSY20:17New Orleans Louis Armstrong

£454

Virgin Atlantic

21 Apr

MSY13:25New Orleans Louis Armstrong

11h 00m

1 stop

LHR06:25London Heathrow

5 May

LHR10:55London Heathrow

14h 05m

1 stop

MSY19:00New Orleans Louis Armstrong

£465

Fly from

Fly to

Route

Depart

Return

Price

New OrleansLondon

MSY - LGW

MSYLGW

New Orleans Louis Armstrong

Sun 1/3

21:51-10:00

1 stop30h 09m

London Gatwick

Mon 9/3

14:00-11:01

1 stop26h 01m

£423

ShreveportLondon

SHV - LHR

SHVLHR

Shreveport

Wed 11/2

12:20-10:00

1 stop15h 40m

London Heathrow

Wed 18/2

19:05-09:43

2 stops20h 38m

£426

New OrleansLondon

MSY - LGW

MSYLGW

New Orleans Louis Armstrong

Sat 14/2

18:30-06:00

2 stops29h 30m

London Gatwick

Fri 20/2

13:00-00:36

1 stop17h 36m

£431

MonroeLondon

MLU - LHR

MLULHR

Monroe Huenefeld

Tue 17/2

18:26-12:15

1 stop11h 49m

London Heathrow

Fri 27/2

06:05-17:56

2 stops17h 51m

£437

MonroeLondon

MLU - LHR

MLULHR

Monroe Huenefeld

Tue 17/2

10:03-07:00

2 stops14h 57m

London Heathrow

Fri 27/2

06:05-17:56

2 stops17h 51m

£441

MonroeLondon

MLU - LHR

MLULHR

Monroe Huenefeld

Sun 15/2

12:56-07:50

1 stop12h 54m

London Heathrow

Mon 2/3

06:30-16:35

2 stops16h 05m

£452

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Sun 1/3

16:02-09:00

1 stop10h 58m

London Heathrow

Sun 8/3

06:30-21:03

2 stops20h 33m

£452

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Tue 3/2

12:55-07:50

1 stop12h 55m

London Heathrow

Tue 17/2

10:45-20:17

1 stop15h 32m

£454

MonroeLondon

MLU - LHR

MLULHR

Monroe Huenefeld

Sun 15/2

06:02-06:20

2 stops18h 18m

London Heathrow

Mon 2/3

06:30-16:35

2 stops16h 05m

£456

MonroeLondon

MLU - LHR

MLULHR

Monroe Huenefeld

Tue 21/4

13:00-13:15

1 stop18h 15m

London Heathrow

Fri 8/5

06:15-16:34

2 stops16h 19m

£460

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 Louisiana to London

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 London?

The cheapest month to fly to London from Louisiana is in October. Flight prices, which tend to average around £523, are often lower during this time because this is during the off-season. The month of August is another great option to travel to London, with average flight prices from Louisiana averaging around £543.

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

Our data shows that Wednesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £514. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Louisiana to London for around £1,128.

What is the cheapest Louisiana to London flight route?

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

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

You are more likely to see cheaper flights to London from Louisiana when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around £644 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Louisiana for as low as £552 on momondo.

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

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

You could potentially save up to 20% on your flight if you consider stops on a Louisiana to London flight.

Cheap Louisiana to London flight deals and tips

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

Fastest flight time	8h 40m
Direct flights	Mon, Wed, Thu, Fri, Sat and Sun
Airports in London	6 airports

The fastest flight from Louisiana to London takes 8h 40m

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

There are 6 airports in London. From Louisiana there are direct flights to London Heathrow (LHR).

Search flight deals

When did momondo last update prices for flights from Louisiana to London?
Prices for flights from Louisiana to London refresh daily.
How many operators does momondo search for flights from Louisiana to London?
As of January 2026, there are 2 operators available to choose from for flights from Louisiana to London.
How old do you have to be to fly from Louisiana to London?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisiana to London.
What documentation or ID do you need to fly to London?
The travel and health documents you'll need for your trip to London 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 London. 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 Louisiana to London?
momondo data reveals that the most frequently booked plane model on the route from Louisiana to London is Boeing 787-8 Dreamliner, representing 52.47% of all bookings. The subsequent popular models are Boeing 787-10 Dreamliner at 33.18%, Boeing 787-9 Dreamliner at 9.65%, and Boeing 777 at 3.76%.

Best airlines flying from Louisiana to London

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

Airline	Rating	Free Cancellation	Price
Virgin Atlantic	PriceFrom £477	Free Cancellation	Rating 7.5 678 reviews		Search Virgin Atlantic flights
British Airways	PriceFrom £489	Free Cancellation	Rating 6.7 7,680 reviews		Search British Airways flights

Eastbourne

Luton

Milton Keynes

Gatwick

Maidstone

Slough

Southend-on-Sea

Canterbury

Ipswich

Ilford

Guildford

Chelmsford

Hayes

Dover

Worthing

Hounslow

Bedford

Ramsgate

Colchester

Folkestone

Why use momondo?

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

Finding the right flight to London from Louisiana is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

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

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

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

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 Louisiana to London.

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

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Louisiana and alert you when they change.