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.

$316 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

Tue, Jan 19 - Tue, Jan 26

8:53 am - 6:50 amMSY New Orleans Louis Armstrong-LGW London Gatwick

15h 57m2 stops Atlanta Hartsfield-Jackson Orlando

9:35 am - 12:35 pmLGW London Gatwick-MSY New Orleans Louis Armstrong

33h 00m1 stop Orlando

$603Multiple Airlines

Tue, Jan 19 - Tue, Jan 26

8:53 am - 6:50 amMSY New Orleans Louis Armstrong-LGW London Gatwick

15h 57m2 stops Atlanta Hartsfield-Jackson Orlando

9:35 am - 5:44 pmLGW London Gatwick-MSY New Orleans Louis Armstrong

14h 09m1 stop Orlando

$607Multiple Airlines

Tue, Nov 3 - Tue, Nov 10

11:00 am - 7:50 amBTR Baton Rouge Ryan-LHR London Heathrow

14h 50m1 stop Atlanta Hartsfield-Jackson

11:30 am - 10:02 pmLHR London Heathrow-BTR Baton Rouge Ryan

16h 32m2 stops Paris Charles de Gaulle Atlanta Hartsfield-Jackson

$728Virgin Atlantic

Tue, Jan 19 - Tue, Jan 26

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

8h 40mnonstop

11:25 am - 11:58 pmLHR London Heathrow-MSY New Orleans Louis Armstrong

18h 33m2 stops Madrid Barajas Miami

$729Iberia

Tue, Jan 19 - Tue, Jan 26

12:16 pm - 10:00 amMSY New Orleans Louis Armstrong-LHR London Heathrow

15h 44m1 stop Dallas/Fort Worth

11:25 am - 11:58 pmLHR London Heathrow-MSY New Orleans Louis Armstrong

18h 33m2 stops Madrid Barajas Miami

$734Iberia

Wed, Nov 4 - Wed, Nov 11

12:29 pm - 12:10 pmMSY New Orleans Louis Armstrong-LHR London Heathrow

17h 41m1 stop Dallas/Fort Worth

11:50 am - 7:12 pmLHR London Heathrow-MSY New Orleans Louis Armstrong

13h 22m1 stop Dallas/Fort Worth

$742Finnair

Wed, Nov 4 - Wed, Nov 11

12:51 pm - 7:50 amMSY New Orleans Louis Armstrong-LHR London Heathrow

12h 59m1 stop Atlanta Hartsfield-Jackson

10:50 am - 6:34 pmLHR London Heathrow-MSY New Orleans Louis Armstrong

13h 44m1 stop Atlanta Hartsfield-Jackson

$744Virgin Atlantic

Tue, Dec 8 - 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

$744Finnair

Wed, Nov 4 - Wed, Nov 11

6:10 am - 6:25 amAEX Alexandria-LHR London Heathrow

18h 15m1 stop Atlanta Hartsfield-Jackson

10:00 am - 9:41 pmLHR London Heathrow-AEX Alexandria

17h 41m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$755Delta

Tue, Nov 3 - Wed, Nov 11

6:03 am - 6:25 amBTR Baton Rouge Ryan-LHR London Heathrow

18h 22m1 stop Atlanta Hartsfield-Jackson

6:30 am - 6:19 pmLHR London Heathrow-BTR Baton Rouge Ryan

17h 49m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$755Delta

Recent last minute flight deals from Louisiana to London

Tue, Sep 29 - Tue, Oct 6

5:15 am - 11:35 amMSY New Orleans Louis Armstrong-LHR London Heathrow

24h 20m1 stop Houston George Bush Intcntl

8:30 am - 10:51 amLHR London Heathrow-MSY New Orleans Louis Armstrong

32h 21m1 stop Toronto Pearson Intl

$768United Airlines

Tue, Sep 29 - Tue, Oct 6

5:15 am - 7:55 amMSY New Orleans Louis Armstrong-LHR London Heathrow

20h 40m1 stop Houston George Bush Intcntl

6:50 am - 5:48 pmLHR London Heathrow-MSY New Orleans Louis Armstrong

16h 58m2 stops Brussels Bruxelles-National Newark

$772United Airlines

Tue, Sep 29 - Tue, Oct 6

11:20 am - 7:15 amMSY New Orleans Louis Armstrong-LHR London Heathrow

13h 55m2 stops Detroit Metropolitan Wayne County New York John F Kennedy Intl

6:30 am - 6:01 pmLHR London Heathrow-MSY New Orleans Louis Armstrong

17h 31m2 stops Amsterdam Schiphol New York John F Kennedy Intl

$779Delta

Tue, Sep 29 - Tue, Oct 6

12:22 pm - 9:05 amMSY New Orleans Louis Armstrong-LHR London Heathrow

14h 43m1 stop Dallas/Fort Worth

12:15 pm - 10:18 pmLHR London Heathrow-MSY New Orleans Louis Armstrong

16h 03m1 stop Miami

$782Iberia

Tue, Sep 29 - Tue, Oct 6

8:00 am - 10:00 amMSY New Orleans Louis Armstrong-LHR London Heathrow

20h 00m2 stops Newark Montreal Pierre Elliott Trudeau Intl

5:40 pm - 10:51 amLHR London Heathrow-MSY New Orleans Louis Armstrong

23h 11m1 stop Toronto Pearson Intl

$793Air Canada

Tue, Sep 29 - Tue, Oct 6

7:00 am - 6:30 amMSY New Orleans Louis Armstrong-LHR London Heathrow

17h 30m2 stops Houston George Bush Intcntl Montreal Pierre Elliott Trudeau Intl

12:40 pm - 10:51 amLHR London Heathrow-MSY New Orleans Louis Armstrong

28h 11m2 stops Halifax Intl Toronto Pearson Intl

$793Air Canada

Mon, Sep 28 - Mon, Oct 5

9:05 am - 7:15 amMSY New Orleans Louis Armstrong-LHR London Heathrow

16h 10m1 stop Atlanta Hartsfield-Jackson

3:15 pm - 8:09 amLHR London Heathrow-MSY New Orleans Louis Armstrong

22h 54m1 stop Atlanta Hartsfield-Jackson

$832Delta

Sun, Sep 27 - Sun, Oct 4

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

8h 50mnonstop

8:55 am - 9:34 pmLHR London Heathrow-MSY New Orleans Louis Armstrong

18h 39m1 stop Dallas/Fort Worth

$847British Airways

Wed, Sep 30 - Wed, Oct 7

6:05 am - 7:40 amMSY New Orleans Louis Armstrong-LHR London Heathrow

19h 35m1 stop Chicago O'Hare Intl

2:25 pm - 11:27 pmLHR London Heathrow-MSY New Orleans Louis Armstrong

15h 02m1 stop Dallas/Fort Worth

$856British Airways

Sun, Sep 27 - Fri, Oct 2

11:16 am - 9:05 amMSY New Orleans Louis Armstrong-LHR London Heathrow

15h 49m1 stop Dallas/Fort Worth

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

10h 00mnonstop

$1,764Iberia

Recent direct flight deals from Louisiana to London

Tue, Dec 8 - 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

$744Finnair

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

$756British Airways

Sun, Oct 4 - Wed, Oct 21

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

$756British Airways

Mon, Oct 26 - Tue, Nov 10

8:55 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

$766American Airlines

Sun, Oct 4 - Wed, Oct 21

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

$767American Airlines

Tue, Nov 3 - Tue, Nov 10

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

$767Finnair

Mon, Dec 7 - Mon, Dec 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

$793Iberia

Tue, Mar 9 - Thu, Mar 18

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

8h 40mnonstop

1:40 pm - 6:50 pmLHR London Heathrow-MSY New Orleans Louis Armstrong

10h 10mnonstop

$820Iberia

Sun, Oct 18 - Tue, Nov 3

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

8h 50mnonstop

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

10h 10mnonstop

$1,024Multiple Airlines

Sat, Oct 17 - Sat, Oct 24

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

8h 50mnonstop

3:05 pm - 7:05 pmLHR London Heathrow-MSY New Orleans Louis Armstrong

10h 00mnonstop

$1,105Multiple Airlines

Useful Info

Low season	January
High season	August
Cheapest flight	$316

Best time to beat the crowds with an average 23% drop in price.

Most popular time to fly with an average 5% 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

Slough

Hayes

Richmond

Wembley

Luton

Eastbourne

Ilford

Crawley

Guildford

Colchester

Ipswich

Kingston upon Thames

Bedford

Watford

Harrow

Twickenham

Newbury

St. Albans

Maidenhead

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

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$316 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