LHR

$303 Find Cheap Flights from Louisiana to London Heathrow Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Heathrow departing on 3/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

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Everything you should know

Cheapest round-trip
$537
Typical prices: $706-$1,037
Multiple Airlines
Tue 2/24Tue 3/3
MSY - LHR • 3 stops
Cheapest non-stop
$690
Typical prices: $893-$1,422
British Airways
Tue 2/24Tue 3/3
MSY - LHR • Non-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Heathrow!
Flight Deals
Useful Info
Flight Deals

Cheap Flights from Louisiana to Heathrow

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Louisiana to Heathrow that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Louisiana to Heathrow

Tue, Feb 24 - Tue, Mar 3
Multiple Airlines Logo
10:43 am - 7:30 pm
MSY
-
LHR
26h 47m
3 stops
Multiple Airlines Logo
12:15 pm - 11:01 am
LHR
-
MSY
28h 46m
3 stops
$537Multiple Airlines
Tue, Feb 24 - Tue, Mar 3
Multiple Airlines Logo
6:20 am - 7:30 pm
MSY
-
LHR
31h 10m
3 stops
Multiple Airlines Logo
12:15 pm - 11:01 am
LHR
-
MSY
28h 46m
3 stops
$544Multiple Airlines
Thu, Feb 26 - Wed, Mar 11
Virgin Atlantic Logo
5:21 pm - 11:40 am
LFT
-
LHR
12h 19m
1 stop
Virgin Atlantic Logo
8:25 pm - 10:09 pm
LHR
-
LFT
30h 44m
2 stops
$629Virgin Atlantic
Tue, Feb 24 - Tue, Mar 3
KLM Logo
3:14 pm - 11:40 am
LFT
-
LHR
14h 26m
1 stop
KLM Logo
6:30 am - 4:35 pm
LHR
-
LFT
16h 05m
2 stops
$634KLM
Tue, Feb 24 - Tue, Mar 3
Delta Logo
6:00 am - 8:05 am
LFT
-
LHR
20h 05m
2 stops
Delta Logo
6:30 am - 10:13 pm
LHR
-
LFT
21h 43m
2 stops
$638Delta
Thu, Feb 26 - Wed, Mar 11
Delta Logo
6:00 am - 6:20 am
LFT
-
LHR
18h 20m
2 stops
Delta Logo
8:40 am - 10:09 pm
LHR
-
LFT
18h 29m
2 stops
$639Delta
Thu, Feb 26 - Wed, Mar 11
Virgin Atlantic Logo
1:36 pm - 6:25 am
BTR
-
LHR
10h 49m
1 stop
Virgin Atlantic Logo
8:55 am - 10:03 pm
LHR
-
BTR
18h 08m
2 stops
$649Virgin Atlantic
Wed, Apr 29 - Wed, May 6
United Airlines Logo
12:05 pm - 7:40 am
BTR
-
LHR
13h 35m
1 stop
United Airlines Logo
6:55 am - 10:45 pm
LHR
-
BTR
21h 50m
2 stops
$650United Airlines
Wed, Apr 29 - Wed, May 6
United Airlines Logo
12:05 pm - 10:25 am
BTR
-
LHR
16h 20m
2 stops
United Airlines Logo
6:55 am - 7:41 pm
LHR
-
BTR
18h 46m
2 stops
$654United Airlines
Tue, Mar 24 - Thu, Apr 2
KLM Logo
1:06 pm - 11:40 am
MLU
-
LHR
17h 34m
1 stop
KLM Logo
6:30 am - 5:09 pm
LHR
-
MLU
16h 39m
2 stops
$681KLM
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$303
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 18% increase in price.
Flight from New Orleans to London Heathrow Airport

FAQs for booking Louisiana to London Heathrow Airport flights

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

    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 Heathrow Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport 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 Heathrow Airport?

    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 Heathrow Airport 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 Heathrow Airport?

    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 Heathrow Airport from Louisiana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Heathrow?

Book flights to Heathrow if you plan to visit one of these locations
Hounslow
Slough
Hayes
Wembley
Richmond
Luton
Salisbury
Ilford
Crawley
Watford
Guildford
Eastbourne
Kingston upon Thames
Swindon
Colchester
St. Albans
Northampton
Twickenham
Ipswich
Bedford

Everything you need to know for your flight to Heathrow

Information on your arrival and departure airports

London Heathrow Airport (LHR)