How does KAYAK find such low prices on flights from Louisiana to London?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Louisiana to London.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Louisiana to London?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Louisiana is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Louisiana to London?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back to Louisiana with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Louisiana to London?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Louisiana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$286 CHEAP FLIGHTS from Louisiana to London

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Cheap Flights from Louisiana to London

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Louisiana to London

Sat, Jan 9 - Fri, Jan 15

11:35 am - 5:50 amMSY New Orleans Louis Armstrong-LGW London Gatwick

36h 15m2 stops Atlanta Hartsfield-Jackson Orlando

12:35 pm - 5:44 pmLGW London Gatwick-MSY New Orleans Louis Armstrong

35h 09m1 stop Orlando

$643Multiple Airlines

Sat, Jan 9 - Fri, Jan 15

11:35 am - 5:50 amMSY New Orleans Louis Armstrong-LGW London Gatwick

36h 15m2 stops Atlanta Hartsfield-Jackson Orlando

12:35 pm - 5:44 pmLGW London Gatwick-MSY New Orleans Louis Armstrong

35h 09m1 stop Orlando

$652Multiple Airlines

Wed, Dec 2 - Wed, Dec 9

6:01 pm - 9:40 pmMSY New Orleans Louis Armstrong-LHR London Heathrow

21h 39m1 stop New York John F Kennedy Intl

7:25 am - 5:08 pmLHR London Heathrow-MSY New Orleans Louis Armstrong

15h 43m1 stop New York John F Kennedy Intl

$775JetBlue

Tue, Dec 1 - Wed, Dec 9

6:01 pm - 9:40 pmMSY New Orleans Louis Armstrong-LHR London Heathrow

21h 39m1 stop New York John F Kennedy Intl

7:25 am - 5:08 pmLHR London Heathrow-MSY New Orleans Louis Armstrong

15h 43m1 stop New York John F Kennedy Intl

$775JetBlue

Sat, Apr 24 - Tue, Apr 27

11:30 am - 7:25 amMSY New Orleans Louis Armstrong-LHR London Heathrow

37h 55m2 stops Toronto Pearson Intl Halifax Intl

7:25 am - 7:50 pmLHR London Heathrow-MSY New Orleans Louis Armstrong

18h 25m2 stops Munich Franz Josef Strauss Houston George Bush Intcntl

$800United Airlines

Sat, Apr 24 - Tue, Apr 27

6:52 pm - 11:10 amMSY New Orleans Louis Armstrong-LHR London Heathrow

34h 18m1 stop San Francisco

7:25 am - 7:50 pmLHR London Heathrow-MSY New Orleans Louis Armstrong

18h 25m2 stops Munich Franz Josef Strauss Houston George Bush Intcntl

$802United Airlines

Tue, Feb 23 - Tue, Mar 2

9:15 am - 6:50 amMSY New Orleans Louis Armstrong-LHR London Heathrow

15h 35m1 stop Dallas/Fort Worth

11:25 am - 11:57 pmLHR London Heathrow-MSY New Orleans Louis Armstrong

18h 32m2 stops Madrid Barajas Miami

$889Iberia

Tue, Feb 23 - Tue, Mar 2

11:21 am - 12:05 pmMSY New Orleans Louis Armstrong-LHR London Heathrow

18h 44m2 stops Miami Madrid Barajas

11:25 am - 11:57 pmLHR London Heathrow-MSY New Orleans Louis Armstrong

18h 32m2 stops Madrid Barajas Miami

$897Iberia

Mon, Feb 8 - Thu, Feb 25

2:44 pm - 10:00 amSHV Shreveport-LHR London Heathrow

13h 16m1 stop Dallas/Fort Worth

8:20 am - 3:51 pmLHR London Heathrow-SHV Shreveport

13h 31m1 stop Dallas/Fort Worth

$901British Airways

Sun, Apr 11 - Wed, Apr 14

2:33 pm - 9:25 amBTR Baton Rouge Ryan-LHR London Heathrow

12h 52m1 stop Dallas/Fort Worth

8:55 am - 6:02 pmLHR London Heathrow-BTR Baton Rouge Ryan

15h 07m1 stop Dallas/Fort Worth

$905British Airways

Recent last minute flight deals from Louisiana to London

Fri, Nov 6 - Sat, Nov 21

6:00 am - 6:55 amMSY New Orleans Louis Armstrong-LHR London Heathrow

18h 55m1 stop Boston Logan Intl

8:05 am - 6:06 pmLHR London Heathrow-MSY New Orleans Louis Armstrong

16h 01m1 stop New York John F Kennedy Intl

$775JetBlue

Thu, Nov 5 - Thu, Nov 12

6:04 pm - 8:55 pmMSY New Orleans Louis Armstrong-LHR London Heathrow

20h 51m1 stop New York John F Kennedy Intl

9:20 am - 11:46 pmLHR London Heathrow-MSY New Orleans Louis Armstrong

20h 26m1 stop Boston Logan Intl

$775JetBlue

Tue, Nov 10 - Thu, Nov 12

3:15 pm - 5:50 amMSY New Orleans Louis Armstrong-LGW London Gatwick

32h 35m1 stop Orlando

11:00 am - 8:12 pmLGW London Gatwick-MSY New Orleans Louis Armstrong

15h 12m1 stop Orlando

$991Multiple Airlines

Thu, Nov 5 - Thu, Nov 12

10:25 am - 9:20 amMSY New Orleans Louis Armstrong-LHR London Heathrow

16h 55m2 stops New York John F Kennedy Intl Kastrup Copenhagen

6:40 pm - 11:59 pmLHR London Heathrow-MSY New Orleans Louis Armstrong

35h 19m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson

$1,025Scandinavian Airlines

Thu, Nov 5 - Thu, Nov 12

9:58 am - 8:15 amSHV Shreveport-LHR London Heathrow

16h 17m1 stop Dallas/Fort Worth

2:45 pm - 10:50 pmLHR London Heathrow-SHV Shreveport

14h 05m1 stop Dallas/Fort Worth

$1,061British Airways

Tue, Nov 10 - Tue, Nov 17

7:55 pm - 10:35 amMSY New Orleans Louis Armstrong-LHR London Heathrow

8h 40mnonstop

1:40 pm - 5:50 pmLHR London Heathrow-MSY New Orleans Louis Armstrong

10h 10mnonstop

$1,107British Airways

Tue, Nov 10 - Tue, Nov 17

12:29 pm - 6:50 amMSY New Orleans Louis Armstrong-LHR London Heathrow

12h 21m1 stop Dallas/Fort Worth

7:30 am - 7:59 pmLHR London Heathrow-MSY New Orleans Louis Armstrong

18h 29m2 stops Madrid Barajas Miami

$1,122Iberia

Sat, Nov 7 - Wed, Nov 25

5:26 pm - 8:35 pmMSY New Orleans Louis Armstrong-LHR London Heathrow

21h 09m2 stops Houston George Bush Intcntl Newark

6:50 am - 6:47 pmLHR London Heathrow-MSY New Orleans Louis Armstrong

17h 57m2 stops Brussels Bruxelles-National Newark

$1,125United Airlines

Sat, Nov 7 - Wed, Nov 25

5:26 pm - 7:10 amMSY New Orleans Louis Armstrong-LHR London Heathrow

31h 44m3 stops Houston George Bush Intcntl Newark Montreal Pierre Elliott Trudeau Intl

6:50 am - 4:53 pmLHR London Heathrow-MSY New Orleans Louis Armstrong

16h 03m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

$1,128United Airlines

Sat, Nov 7 - Sat, Nov 21

7:55 pm - 10:35 amMSY New Orleans Louis Armstrong-LHR London Heathrow

8h 40mnonstop

1:40 pm - 5:50 pmLHR London Heathrow-MSY New Orleans Louis Armstrong

10h 10mnonstop

$2,445Iberia

Recent direct flight deals from Louisiana to London

Tue, Feb 23 - Tue, Mar 2

7:55 pm - 10:35 amMSY New Orleans Louis Armstrong-LHR London Heathrow

8h 40mnonstop

1:40 pm - 5:50 pmLHR London Heathrow-MSY New Orleans Louis Armstrong

10h 10mnonstop

$911British Airways

Tue, Feb 2 - Tue, Feb 9

7:55 pm - 10:35 amMSY New Orleans Louis Armstrong-LHR London Heathrow

8h 40mnonstop

1:40 pm - 5:50 pmLHR London Heathrow-MSY New Orleans Louis Armstrong

10h 10mnonstop

$911British Airways

Mon, Nov 30 - Tue, Dec 15

7:55 pm - 10:35 amMSY New Orleans Louis Armstrong-LHR London Heathrow

8h 40mnonstop

1:40 pm - 5:50 pmLHR London Heathrow-MSY New Orleans Louis Armstrong

10h 10mnonstop

$971Finnair

Tue, Feb 23 - Mon, Mar 1

7:55 pm - 10:35 amMSY New Orleans Louis Armstrong-LHR London Heathrow

8h 40mnonstop

1:40 pm - 5:50 pmLHR London Heathrow-MSY New Orleans Louis Armstrong

10h 10mnonstop

$996American Airlines

Tue, Feb 23 - Mon, Mar 1

7:55 pm - 10:35 amMSY New Orleans Louis Armstrong-LHR London Heathrow

8h 40mnonstop

1:40 pm - 5:50 pmLHR London Heathrow-MSY New Orleans Louis Armstrong

10h 10mnonstop

$997American Airlines

Mon, Nov 30 - Tue, Dec 15

7:55 pm - 10:35 amMSY New Orleans Louis Armstrong-LHR London Heathrow

8h 40mnonstop

1:40 pm - 5:50 pmLHR London Heathrow-MSY New Orleans Louis Armstrong

10h 10mnonstop

$1,007Finnair

Fri, Apr 9 - Mon, Apr 19

9:50 pm - 12:40 pmMSY New Orleans Louis Armstrong-LHR London Heathrow

8h 50mnonstop

4:00 pm - 8:00 pmLHR London Heathrow-MSY New Orleans Louis Armstrong

10h 00mnonstop

$1,049Multiple Airlines

Mon, Nov 30 - Mon, Dec 7

7:55 pm - 10:35 amMSY New Orleans Louis Armstrong-LHR London Heathrow

8h 40mnonstop

1:40 pm - 5:50 pmLHR London Heathrow-MSY New Orleans Louis Armstrong

10h 10mnonstop

$1,057Iberia

Tue, Nov 17 - Thu, Nov 19

7:55 pm - 10:35 amMSY New Orleans Louis Armstrong-LHR London Heathrow

8h 40mnonstop

1:40 pm - 5:50 pmLHR London Heathrow-MSY New Orleans Louis Armstrong

10h 10mnonstop

$2,056Aer Lingus

Mon, Dec 21 - Mon, Jan 4

7:55 pm - 10:35 amMSY New Orleans Louis Armstrong-LHR London Heathrow

8h 40mnonstop

1:40 pm - 5:50 pmLHR London Heathrow-MSY New Orleans Louis Armstrong

10h 10mnonstop

$2,222Iberia

Useful Info

Low season	January
High season	August
Cheapest flight	$286

Best time to beat the crowds with an average 20% drop in price.

Most popular time to fly with an average 2% increase in price.

Flight from New Orleans to London Heathrow Airport

How does KAYAK find such low prices on flights from Louisiana to London?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Louisiana to London.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Louisiana to London?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Louisiana is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Louisiana to London?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back to Louisiana with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Louisiana to London?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Louisiana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Hounslow

Hayes

Slough

Richmond

Wembley

Luton

Eastbourne

Ilford

Kingston upon Thames

Guildford

Crawley

Bedford

Watford

Harrow

Ipswich

Folkestone

St. Albans

Colchester

Woodbridge

Horley

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Complete your trip to London with a hotel stay or car rental

Car rentals in London

$286 Find Cheap Flights from Louisiana to London - Compare and Save

Cheap Flights from Louisiana to London

Recent round-trip flight deals from Louisiana to London

Recent one-way flight deals from Louisiana to London

Recent last minute flight deals from Louisiana to London

Recent direct flight deals from Louisiana to London

Good to know

Low season

High season

Cheapest flight

FAQs for booking flights from Louisiana to London

Traveling to a place near London?

More options for your flight to London

Complete your trip to London with a hotel stay or car rental

Cabin class types available on flights to Louisiana

Find direct flights for London

Flights from domestic origins to London

Choose which airport to fly into in London

Flights to other popular destinations

Find deals for your return flight