How long is the flight from Louisiana to United Kingdom?

The flight from Louisiana to United Kingdom depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from New Orleans (a popular airport in Louisiana) to London Heathrow Airport (the most popular airport in United Kingdom), then the flight time is 8h 50m on average. If you fly from Baton Rouge (another popular airport in Louisiana) to London Heathrow Airport, then the average flight time is 11h 38m.

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

British Airways, United Airlines, and JetBlue are the most popular carriers operating from Louisiana to United Kingdom

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

3 flights are operational daily from Louisiana to United Kingdom as of March 2026. The most popular departure time for this route is 21:00, with 100% of flights per day taking off in the evening.

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

24 flights are operational weekly from Louisiana to United Kingdom as of March 2026. The most popular departure day for this route is Wed, with 21% of flights per week taking off on this day.

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

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

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

There are 2 operators available for flights from Louisiana to United Kingdom as of March 2026.

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

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 United Kingdom.

What documentation or ID do you need to fly to United Kingdom?

The travel and health documents required for your trip to United Kingdom can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at United Kingdom. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£230 Cheap Flights from Louisiana to the United Kingdom in 2026

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Find the cheapest flights from Louisiana to the United Kingdom

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

14:48 - 10:00

MSY

LGW

13h 12m

1 stop

14:00 - 17:32

LGW

MSY

33h 32m

2 stops

£531Multiple Airlines

Sat, 25 Apr - Sun, 26 Apr

14:48 - 10:00

MSY

LGW

13h 12m

1 stop

14:00 - 22:23

LGW

MSY

14h 23m

1 stop

£539Multiple Airlines

Sat, 25 Apr - Sun, 26 Apr

21:50 - 18:00

MSY

EDI

14h 10m

1 stop

05:55 - 20:00

EDI

MSY

20h 05m

1 stop

£601British Airways

Sun, 6 Sep - Wed, 16 Sep

12:45 - 21:40

SHV

LHR

26h 55m

2 stops

06:40 - 23:29

LHR

SHV

22h 49m

2 stops

£610Scandinavian Airlines

Mon, 14 Sep - Mon, 21 Sep

10:15 - 21:40

SHV

LHR

29h 25m

2 stops

06:40 - 23:29

LHR

SHV

22h 49m

2 stops

£611Scandinavian Airlines

Mon, 14 Sep - Mon, 21 Sep

21:50 - 19:40

MSY

EDI

15h 50m

1 stop

06:40 - 20:58

EDI

MSY

20h 18m

2 stops

£619British Airways

Sun, 6 Sep - Wed, 16 Sep

11:45 - 16:25

MSY

EDI

22h 40m

2 stops

06:10 - 22:32

EDI

MSY

22h 22m

2 stops

£641Lufthansa

Mon, 24 Aug - Wed, 2 Sep

19:39 - 07:40

MSY

EDI

30h 01m

2 stops

09:15 - 16:38

EDI

MSY

37h 23m

2 stops

£647Air Canada

Tue, 18 Aug - Thu, 27 Aug

19:39 - 07:40

MSY

EDI

30h 01m

2 stops

09:00 - 23:30

EDI

MSY

44h 30m

2 stops

£651Air Canada

Sat, 22 Aug - Wed, 2 Sep

12:07 - 10:40

MSY

LHR

16h 33m

2 stops

09:00 - 22:32

LHR

MSY

19h 32m

2 stops

£667Lufthansa

Sun, 16 Aug - Wed, 26 Aug

Scandinavian Airlines flights from Louisiana to United Kingdom

Our best Scandinavian Airlines deals on Louisiana to United Kingdom flight tickets

Scandinavian Airlines

14 Sept

SHV12:45Shreveport

26h 55m

2 stops

LHR21:40London Heathrow

21 Sept

LHR06:40London Heathrow

22h 49m

2 stops

SHV23:29Shreveport

£610

Scandinavian Airlines

14 Sept

SHV10:15Shreveport

29h 25m

2 stops

LHR21:40London Heathrow

21 Sept

LHR06:40London Heathrow

22h 49m

2 stops

SHV23:29Shreveport

£611

Scandinavian Airlines

14 Sept

SHV12:45Shreveport

21h 15m

2 stops

LHR16:00London Heathrow

21 Sept

LHR06:40London Heathrow

22h 49m

3 stops

SHV23:29Shreveport

£632

Air France flights from Louisiana to United Kingdom

Our best Air France deals on Louisiana to United Kingdom flight tickets

Air France

12 May

MSY12:49New Orleans Louis Armstrong

11h 36m

1 stop

LHR06:25London Heathrow

19 May

LHR08:20London Heathrow

15h 41m

1 stop

MSY18:01New Orleans Louis Armstrong

£709

Air France

5 May

MSY13:21New Orleans Louis Armstrong

11h 04m

1 stop

LHR06:25London Heathrow

12 May

LHR09:20London Heathrow

16h 53m

1 stop

MSY20:13New Orleans Louis Armstrong

£717

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

New OrleansLondon

MSY - LGW

MSYLGW

New Orleans Louis Armstrong

Sat 25/4

14:48-10:00

1 stop13h 12m

London Gatwick

Sun 26/4

14:00-17:32

2 stops33h 32m

£531

Fastest return journey

New OrleansLondon

MSY - LGW

MSYLGW

New Orleans Louis Armstrong

Sat 25/4

14:48-10:00

1 stop13h 12m

London Gatwick

Sun 26/4

14:00-22:23

1 stop14h 23m

£539

New OrleansEdinburgh

MSY - EDI

MSYEDI

New Orleans Louis Armstrong

Sun 6/9

21:50-18:00

1 stop14h 10m

Edinburgh Turnhouse

Wed 16/9

05:55-20:00

1 stop20h 05m

£601

ShreveportLondon

SHV - LHR

SHVLHR

Shreveport

Mon 14/9

12:45-21:40

2 stops26h 55m

London Heathrow

Mon 21/9

06:40-23:29

2 stops22h 49m

£610

ShreveportLondon

SHV - LHR

SHVLHR

Shreveport

Mon 14/9

10:15-21:40

2 stops29h 25m

London Heathrow

Mon 21/9

06:40-23:29

2 stops22h 49m

£611

New OrleansEdinburgh

MSY - EDI

MSYEDI

New Orleans Louis Armstrong

Sun 6/9

21:50-19:40

1 stop15h 50m

Edinburgh Turnhouse

Wed 16/9

06:40-20:58

2 stops20h 18m

£619

New OrleansEdinburgh

MSY - EDI

MSYEDI

New Orleans Louis Armstrong

Mon 24/8

11:45-16:25

2 stops22h 40m

Edinburgh Turnhouse

Wed 2/9

06:10-22:32

2 stops22h 22m

£641

New OrleansEdinburgh

MSY - EDI

MSYEDI

New Orleans Louis Armstrong

Tue 18/8

19:39-07:40

2 stops30h 01m

Edinburgh Turnhouse

Thu 27/8

09:15-16:38

2 stops37h 23m

£647

New OrleansEdinburgh

MSY - EDI

MSYEDI

New Orleans Louis Armstrong

Sat 22/8

19:39-07:40

2 stops30h 01m

Edinburgh Turnhouse

Wed 2/9

09:00-23:30

2 stops44h 30m

£651

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Sun 16/8

12:07-10:40

2 stops16h 33m

London Heathrow

Wed 26/8

09:00-22:32

2 stops19h 32m

£667

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 United Kingdom

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 United Kingdom?

The cheapest month to fly to United Kingdom from Louisiana is in October. Flight prices, which tend to average around £533, are often lower during this time because this is during the off-season. If you are unable to visit United Kingdom during the month of October, then departing from Louisiana during the month September is also very affordable. Most momondo users find prices during this month for around £545.

What is the cheapest day to depart on your flight to United Kingdom?

The cheapest day to depart from Louisiana to United Kingdom is on a Friday. Travellers who choose to depart for United Kingdom on a Friday will often find tickets for as low as £507. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Louisiana to United Kingdom for around £904.

What is the cheapest Louisiana to United Kingdom flight route?

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

How far in advance should I book a flight to United Kingdom?

You are more likely to see cheaper flights to United Kingdom from Louisiana when booking weeks ahead of your departure date. In general, you can expect to find flights to United Kingdom for around £664 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United Kingdom from Louisiana for as low as £535 on momondo.

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

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

You could potentially save up to 43% on your flight if you consider stops on a Louisiana to United Kingdom flight.

Cheap Louisiana to United Kingdom flight deals and tips

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

Fastest flight time	8h 50m
Direct flights	Mon, Thu, Fri, Sat and Sun
Airports in United Kingdom	1,286 airports

The fastest flight from Louisiana to United Kingdom takes 8h 50m

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

There are 1,286 airports in United Kingdom. From Louisiana there are direct flights to London Heathrow (LHR).

Search flight deals

When did momondo last update prices for flights from Louisiana to United Kingdom?
Prices for flights from Louisiana to United Kingdom are updated daily.
How many operators does momondo search for flights from Louisiana to United Kingdom?
There are 2 operators available for flights from Louisiana to United Kingdom as of March 2026.
How old do you have to be to fly from Louisiana to United Kingdom?
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 United Kingdom.
What documentation or ID do you need to fly to United Kingdom?
The travel and health documents required for your trip to United Kingdom can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at United Kingdom. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Louisiana to United Kingdom?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Louisiana to United Kingdom is Boeing 787-10 Dreamliner (59.40% of total bookings). The next most popular plane models are Boeing 787-8 Dreamliner (34.01%), Boeing 787-9 Dreamliner (3.45%), and Boeing 777 (2.19%).

Best airlines flying from Louisiana to United Kingdom

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

Airline	Rating	Free Cancellation	Price
Virgin Atlantic	PriceFrom £483	Free Cancellation	Rating 7.5 685 reviews		Search Virgin Atlantic flights
United Airlines	PriceFrom £529	Free Cancellation	Rating 7.4 9,517 reviews		Search United Airlines flights

Why use momondo?

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

Finding the right flight to United Kingdom 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 United Kingdom quick and easy, saving you time and money.

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

Yes. All flights to United Kingdom from Louisiana on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Louisiana to United Kingdom flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Louisiana to United Kingdom now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to United Kingdom and let you know when they change.