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

As of November 2025, there are 1 flights per day flying from Louisiana to London. The most common time of day flights depart is 8:00PM, with 100% of flights taking off in the evening.

How long does it take to fly to London?

If you’re flying from a popular airport in Louisiana, such as New Orleans or Monroe, and flying into London, then you can expect flight times to average 8h 40m and 10h 40m, respectively.

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

JetBlue is the most popular carrier operating from Louisiana to London

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

The number of flights available between Louisiana and London is 13 per week as of November 2025. The most frequent departure day is Thu, with 38% of weekly flights leaving on this day.

What airlines fly to London?

British Airways, American Airlines and Iberia are the top three most popular airlines that fly to London from Louisiana according to our data. British Airways is the first choice among our users, with 66% of people opting to fly with this airline when traveling to London. Keep in mind that there are 7 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

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?

There are 7 operators available for flights from Louisiana to London as of November 2025.

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

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 Louisiana to London.

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

The necessary travel and health documents for your London 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.

$194 Cheap Flights from Louisiana to London in 2025/26

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2:30 pm - 6:00 amMSY-LGW

33h 30m2 stops

2:00 pm - 8:29 pmLGW-MSY

36h 29m1 stop

$582Multiple Airlines

Find Deal

Tue, Nov 18 - Fri, Nov 21

4:59 pm - 11:40 amSHV-LHR

12h 41m1 stop

3:50 pm - 11:28 pmLHR-SHV

13h 38m1 stop

$596KLM

Find Deal

Mon, Dec 1 - Tue, Dec 16

3:32 pm - 9:00 amLFT-LHR

11h 28m1 stop

8:55 am - 4:35 pmLHR-LFT

13h 40m1 stop

$596Delta

Find Deal

Wed, Dec 10 - Wed, Jan 14

10:50 am - 9:20 amMSY-LHR

16h 30m2 stops

6:40 am - 11:16 pmLHR-MSY

22h 36m2 stops

$597Scandinavian Airlines

Find Deal

Thu, Feb 26 - Sat, Mar 7

10:50 am - 5:40 pmMSY-LHR

24h 50m2 stops

6:40 am - 11:16 pmLHR-MSY

22h 36m2 stops

$598Scandinavian Airlines

Find Deal

Thu, Feb 26 - Sat, Mar 7

4:59 pm - 11:40 amSHV-LHR

12h 41m1 stop

9:40 am - 8:41 pmLHR-SHV

17h 01m2 stops

$600Virgin Atlantic

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Mon, Dec 1 - Tue, Dec 16

10:32 am - 6:50 amBTR-LHR

14h 18m2 stops

9:00 am - 10:03 pmLHR-BTR

19h 03m2 stops

$602Virgin Atlantic

Find Deal

Wed, Jan 7 - Tue, Jan 13

11:44 am - 7:50 amLFT-LHR

14h 06m1 stop

11:45 am - 10:41 amLHR-LFT

28h 56m2 stops

$618Delta

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Wed, Dec 10 - Tue, Jan 13

9:30 am - 7:30 amBTR-LHR

16h 00m1 stop

6:35 am - 11:27 amLHR-BTR

34h 52m2 stops

$624United Airlines

Find Deal

Sat, Feb 14 - Sat, Feb 21

3:30 pm - 10:15 amBTR-LHR

12h 45m1 stop

6:35 am - 11:27 amLHR-BTR

34h 52m2 stops

$625United Airlines

Find Deal

Sun, Feb 8 - Sat, Feb 21

Iberia flights from Louisiana to London

Our best Iberia deals on Louisiana to London flight tickets

Iberia

Feb 3

MSY7:55 pmNew Orleans Louis Armstrong

8h 40m

LHR10:35 amLondon Heathrow

Feb 17

LHR1:45 pmLondon Heathrow

10h 10m

MSY5:55 pmNew Orleans Louis Armstrong

$687

Find similar

Iberia

Jan 11

MSY1:27 pmNew Orleans Louis Armstrong

14h 33m

1 stop

LHR10:00 amLondon Heathrow

Jan 20

LHR1:45 pmLondon Heathrow

10h 10m

MSY5:55 pmNew Orleans Louis Armstrong

$690

Find similar

Iberia

Apr 15

MSY9:50 pmNew Orleans Louis Armstrong

8h 50m

LHR12:40 pmLondon Heathrow

Apr 28

LHR1:00 pmLondon Heathrow

15h 13m

1 stop

MSY10:13 pmNew Orleans Louis Armstrong

$712

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Delta flights from Louisiana to London

Our best Delta deals on Louisiana to London flight tickets

Delta

Nov 11

LFT11:44 amLafayette Regional

14h 06m

1 stop

LHR7:50 amLondon Heathrow

Nov 18

LHR9:00 amLondon Heathrow

19h 15m

2 stops

LFT10:15 pmLafayette Regional

$589

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Delta

Nov 11

LFT6:01 amLafayette Regional

18h 19m

2 stops

LHR6:20 amLondon Heathrow

Nov 18

LHR8:55 amLondon Heathrow

19h 20m

2 stops

LFT10:15 pmLafayette Regional

$594

Find similar

Delta

Dec 10

LFT3:32 pmLafayette Regional

11h 28m

1 stop

LHR9:00 amLondon Heathrow

Jan 14

LHR8:55 amLondon Heathrow

13h 40m

1 stop

LFT4:35 pmLafayette Regional

$596

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Fly from

Fly to

Route

Depart

Return

Price

New OrleansLondon

MSY - LGW

MSYLGW

New Orleans Louis Armstrong

Tue 11/18

2:30 pm-6:00 am

2 stops33h 30m

London Gatwick

Fri 11/21

2:00 pm-8:29 pm

1 stop36h 29m

$582

ShreveportLondon

SHV - LHR

SHVLHR

Shreveport

Mon 12/1

4:59 pm-11:40 am

1 stop12h 41m

London Heathrow

Tue 12/16

3:50 pm-11:28 pm

1 stop13h 38m

$596

LafayetteLondon

LFT - LHR

LFTLHR

Lafayette Regional

Wed 12/10

3:32 pm-9:00 am

1 stop11h 28m

London Heathrow

Wed 1/14

8:55 am-4:35 pm

1 stop13h 40m

$596

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Thu 2/26

10:50 am-9:20 am

2 stops16h 30m

London Heathrow

Sat 3/7

6:40 am-11:16 pm

2 stops22h 36m

$597

New OrleansLondon

MSY - LHR

MSYLHR

New Orleans Louis Armstrong

Thu 2/26

10:50 am-5:40 pm

2 stops24h 50m

London Heathrow

Sat 3/7

6:40 am-11:16 pm

2 stops22h 36m

$598

ShreveportLondon

SHV - LHR

SHVLHR

Shreveport

Mon 12/1

4:59 pm-11:40 am

1 stop12h 41m

London Heathrow

Tue 12/16

9:40 am-8:41 pm

2 stops17h 01m

$600

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Wed 1/7

10:32 am-6:50 am

2 stops14h 18m

London Heathrow

Tue 1/13

9:00 am-10:03 pm

2 stops19h 03m

$602

LafayetteLondon

LFT - LHR

LFTLHR

Lafayette Regional

Wed 12/10

11:44 am-7:50 am

1 stop14h 06m

London Heathrow

Tue 1/13

11:45 am-10:41 am

2 stops28h 56m

$618

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Sat 2/14

9:30 am-7:30 am

1 stop16h 00m

London Heathrow

Sat 2/21

6:35 am-11:27 am

2 stops34h 52m

$624

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Sun 2/8

3:30 pm-10:15 am

1 stop12h 45m

London Heathrow

Sat 2/21

6:35 am-11:27 am

2 stops34h 52m

$625

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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 $706, 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 $728.

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

The cheapest day to depart from Louisiana to London is on a Tuesday. Travelers who choose to depart for London on a Tuesday will often find tickets for as low as $777. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $1,167. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.

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

Flying to London from Louisiana in the morning is the least expensive time of day to depart. momondo users have found prices as low as $853 when looking at flights departing in the morning. Flights to London are more costly in the evening, with an average ticket price of $1,059. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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 $864 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Louisiana for as low as $680 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 23% 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

Best Price Found	$458
Fastest flight time	8h 40m
Direct flights	Wed, Thu, Fri and Sun
Airports in London	1 airport

The best one-way flight to London from Louisiana in the past 72 hours is $458. The best round-trip flight deal from Louisiana to London found on momondo in the last 72 hours is $703.

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

Direct flights go from Louisiana to London on Wednesday, Thursday, Friday and Sunday. The only airline offering direct flights is British Airways.

There is 1 airport near London: 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?
There are 7 operators available for flights from Louisiana to London as of November 2025.
How old do you have to be to fly from Louisiana to London?
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 Louisiana to London.
What documentation or ID do you need to fly to London?
The necessary travel and health documents for your London 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 Louisiana to London?
Based on momondo bookings for flights between Louisiana and London, the leading plane model is Boeing 787-8 Dreamliner, making up 75.35% of the total bookings. Other popular models include Boeing 787-10 Dreamliner with 11.76%, Boeing 787-9 Dreamliner with 7.28%, and Boeing 777 with 4.48%.

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
JetBlue	PriceFrom $81	Free Cancellation	Rating 7.2 2,907 reviews	Search JetBlue flights
Delta	PriceFrom $182	Free Cancellation	Rating 7.9 8,001 reviews	Search Delta flights
Iberia	PriceFrom $568	Free Cancellation	Rating 7.0 3,007 reviews	Search Iberia flights
United Airlines	PriceFrom $587	Free Cancellation	Rating 7.4 9,007 reviews	Search United Airlines flights
British Airways	PriceFrom $593	Free Cancellation	Rating 6.7 7,500 reviews	Search British Airways flights
American Airlines	PriceFrom $678	Free Cancellation	Rating 7.2 11,040 reviews	Search American Airlines flights
Virgin Atlantic	PriceFrom $690	Free Cancellation	Rating 7.5 672 reviews	Search Virgin Atlantic flights

Gatwick

Hounslow

Milton Keynes

Dover

Luton

Slough

Guildford

Hayes

Dartford

Crawley

Brentwood

Chelmsford

Wembley

Folkestone

Romford

Ilford

Cobham

Stansted

Harrow

Watford

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Louisiana to London. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Louisiana to London flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to London from Louisiana. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

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

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Cheap flights from Louisiana to London from $194

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisiana to London departing on 1/14. 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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Iberia flights from Louisiana to London

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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

What is the cheapest month to fly to London?

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

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

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?

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 23% on your flight if you consider stops on a Louisiana to London flight.

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

JetBlue is the most popular carrier operating from Louisiana to London

What airlines fly to London?

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

As of November 2025, there are 1 flights per day flying from Louisiana to London. The most common time of day flights depart is 8:00PM, with 100% of flights taking off in the evening.

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

The number of flights available between Louisiana and London is 13 per week as of November 2025. The most frequent departure day is Thu, with 38% of weekly flights leaving on this day.

How long does it take to fly to London?

If you’re flying from a popular airport in Louisiana, such as New Orleans or Monroe, and flying into London, then you can expect flight times to average 8h 40m and 10h 40m, respectively.

Cheap Louisiana to London flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in London

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

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

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

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

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

Best airlines flying from Louisiana to London

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

Traveling to a place near London?

Why use momondo?

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

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

How can momondo help me find flights 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?

An easier way to manage your London trip

We make it super easy to schedule, organize 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 the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London