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.

$279 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

Wed, Jan 13 - Thu, Jan 21

8:00 am - 6:55 amMSY New Orleans Louis Armstrong-LGW London Gatwick

16h 55m1 stop Orlando

11:00 am - 5:18 pmLGW London Gatwick-MSY New Orleans Louis Armstrong

36h 18m2 stops Orlando Charleston

$654Multiple Airlines

Mon, Jan 11 - Thu, Jan 21

2:35 pm - 6:50 amMSY New Orleans Louis Armstrong-LGW London Gatwick

34h 15m1 stop Orlando

11:00 am - 5:18 pmLGW London Gatwick-MSY New Orleans Louis Armstrong

36h 18m2 stops Orlando Charleston

$663Multiple Airlines

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

$713Finnair

Sun, Oct 18 - Tue, Nov 3

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

8h 50mnonstop

11:50 am - 8:02 pmLHR London Heathrow-MSY New Orleans Louis Armstrong

14h 12m1 stop Dallas/Fort Worth

$717Finnair

Tue, Dec 1 - Wed, Dec 9

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

8h 40mnonstop

7:35 am - 7:59 pmLHR London Heathrow-MSY New Orleans Louis Armstrong

18h 24m2 stops Madrid Barajas Miami

$724Iberia

Tue, Dec 1 - Tue, Dec 8

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

8h 40mnonstop

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

18h 29m2 stops Madrid Barajas Miami

$725Iberia

Sun, Oct 18 - Tue, Nov 3

7:22 pm - 6:25 amMSY New Orleans Louis Armstrong-LHR London Heathrow

29h 03m1 stop Atlanta Hartsfield-Jackson

8:55 am - 3:50 pmLHR London Heathrow-MSY New Orleans Louis Armstrong

12h 55m1 stop Atlanta Hartsfield-Jackson

$743Virgin Atlantic

Tue, Feb 16 - Wed, Feb 17

7:00 am - 7:55 amMSY New Orleans Louis Armstrong-LHR London Heathrow

18h 55m1 stop Chicago O'Hare Intl

11:05 am - 7:07 pmLHR London Heathrow-MSY New Orleans Louis Armstrong

38h 02m2 stops Brussels Bruxelles-National Newark

$746United Airlines

Sun, Oct 18 - Tue, Nov 3

6:02 pm - 11:20 amMSY New Orleans Louis Armstrong-LHR London Heathrow

11h 18m1 stop Atlanta Hartsfield-Jackson

3:50 pm - 9:29 amLHR London Heathrow-MSY New Orleans Louis Armstrong

23h 39m1 stop New York John F Kennedy Intl

$766Virgin Atlantic

Wed, Oct 28 - Wed, Nov 4

5:00 am - 10:15 amMSY New Orleans Louis Armstrong-LHR London Heathrow

24h 15m1 stop Houston George Bush Intcntl

9:00 am - 10:23 amLHR London Heathrow-MSY New Orleans Louis Armstrong

31h 23m2 stops Halifax Intl Toronto Pearson Intl

$770United Airlines

Recent last minute flight deals from Louisiana to London

Sun, Sep 20 - Sun, Sep 27

12:03 pm - 11:35 amMSY New Orleans Louis Armstrong-LHR London Heathrow

17h 32m1 stop Houston George Bush Intcntl

6:50 am - 10:44 amLHR London Heathrow-MSY New Orleans Louis Armstrong

33h 54m2 stops Brussels Bruxelles-National Washington, D.C. Dulles Intl

$816United Airlines

Sun, Sep 20 - Sun, Sep 27

4:55 pm - 6:35 amMSY New Orleans Louis Armstrong-LHR London Heathrow

31h 40m1 stop Toronto Pearson Intl

2:10 pm - 10:51 amLHR London Heathrow-MSY New Orleans Louis Armstrong

26h 41m1 stop Toronto Pearson Intl

$818Multiple Airlines

Sun, Sep 20 - Sun, Sep 27

3:45 pm - 7:45 amMSY New Orleans Louis Armstrong-LHR London Heathrow

34h 00m1 stop Houston George Bush Intcntl

2:10 pm - 10:51 amLHR London Heathrow-MSY New Orleans Louis Armstrong

26h 41m1 stop Toronto Pearson Intl

$820United Airlines

Sun, Sep 20 - Sun, Sep 27

4:55 pm - 6:35 amMSY New Orleans Louis Armstrong-LHR London Heathrow

31h 40m1 stop Toronto Pearson Intl

2:05 pm - 10:51 amLHR London Heathrow-MSY New Orleans Louis Armstrong

26h 46m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

$839Air Canada

Thu, Sep 17 - Sun, Sep 20

11:14 am - 7:50 amMSY New Orleans Louis Armstrong-LHR London Heathrow

14h 36m1 stop Philadelphia

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

10h 00mnonstop

$874American Airlines

Sun, Sep 20 - Sun, Sep 27

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

8h 50mnonstop

4:25 pm - 5:43 pmLHR London Heathrow-MSY New Orleans Louis Armstrong

31h 18m1 stop Dallas/Fort Worth

$954British Airways

Fri, Sep 18 - Sun, Sep 27

6:10 pm - 6:30 amMSY New Orleans Louis Armstrong-LHR London Heathrow

30h 20m1 stop Boston Logan Intl

11:55 am - 9:17 amLHR London Heathrow-MSY New Orleans Louis Armstrong

27h 22m1 stop New York John F Kennedy Intl

$1,014JetBlue

Fri, Sep 18 - Sun, Sep 27

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

8h 50mnonstop

4:25 pm - 8:11 pmLHR London Heathrow-MSY New Orleans Louis Armstrong

33h 46m1 stop Dallas/Fort Worth

$1,017British Airways

Tue, Sep 15 - Wed, Sep 30

3:36 pm - 12:05 pmLFT Lafayette Regional-LHR London Heathrow

14h 29m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl

6:30 am - 4:15 pmLHR London Heathrow-LFT Lafayette Regional

15h 45m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$1,062Delta

Thu, Sep 17 - Sun, Sep 20

10:15 am - 9:30 amMSY New Orleans Louis Armstrong-LHR London Heathrow

17h 15m1 stop New York John F Kennedy Intl

8:15 am - 9:17 amLHR London Heathrow-MSY New Orleans Louis Armstrong

31h 02m1 stop New York John F Kennedy Intl

$1,132JetBlue

Recent direct flight deals from Louisiana to London

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

$713Finnair

Tue, Oct 27 - Tue, Nov 3

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

$739Finnair

Tue, Dec 1 - Tue, Dec 8

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

$746Iberia

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

$755British Airways

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

$758British Airways

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

$768American Airlines

Sun, Sep 27 - Sun, Oct 4

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

$948Iberia

Sun, Oct 18 - Mon, Oct 26

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

8h 50mnonstop

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

10h 10mnonstop

$981American Airlines

Wed, Oct 21 - Tue, Nov 17

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

$1,000Multiple Airlines

Tue, Dec 1 - Sat, Dec 5

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

$1,493Multiple Airlines

Useful Info

Low season	January
High season	August
Cheapest flight	$279

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 Gatwick 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

Ilford

Eastbourne

Crawley

Guildford

Bedford

Colchester

Ipswich

Watford

Kingston upon Thames

Twickenham

St. Albans

Harrow

Newbury

Maidenhead

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$279 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

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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

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Flights to other popular destinations

Find deals for your return flight