£202 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 4/3. 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

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Everything you should know

Cheapest return fare
£446
Overall average: £674
Multiple Airlines
Wed 25/2Thu 5/3
MSY - LHR • 2 stops
Cheapest direct flights
£506
Typical prices: £507-£565
British Airways
Tue 3/3Tue 10/3
MSY - LHR • Direct
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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 return 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 return flight deals from Louisiana to Heathrow

Wed, 25 Feb - Thu, 5 Mar
Multiple Airlines Logo
09:17 - 19:30
MSY
-
LHR
28h 13m
2 stops
Multiple Airlines Logo
12:15 - 23:15
LHR
-
MSY
17h 00m
2 stops
£446Multiple Airlines
Mon, 2 Mar - Mon, 9 Mar
United Airlines Logo
16:08 - 10:15
BTR
-
LHR
12h 07m
1 stop
United Airlines Logo
07:40 - 11:32
LHR
-
BTR
32h 52m
2 stops
£464United Airlines
Tue, 3 Mar - Tue, 10 Mar
Multiple Airlines Logo
06:20 - 10:50
MSY
-
LHR
22h 30m
3 stops
Multiple Airlines Logo
12:15 - 11:01
LHR
-
MSY
27h 46m
3 stops
£467Multiple Airlines
Mon, 2 Mar - Mon, 9 Mar
Delta Logo
19:09 - 20:10
BTR
-
LHR
19h 01m
2 stops
Delta Logo
06:30 - 22:03
LHR
-
BTR
20h 33m
2 stops
£467Delta
Wed, 1 Apr - Wed, 8 Apr
Delta Logo
08:45 - 06:45
SHV
-
LHR
16h 00m
1 stop
Delta Logo
06:30 - 22:44
LHR
-
SHV
22h 14m
2 stops
£474Delta
Thu, 5 Mar - Tue, 10 Mar
JetBlue Logo
17:31 - 20:45
MSY
-
LHR
21h 14m
1 stop
JetBlue Logo
07:25 - 16:36
LHR
-
MSY
14h 11m
1 stop
£483JetBlue
Thu, 5 Mar - Tue, 10 Mar
Air Europa Logo
12:31 - 06:25
SHV
-
LHR
11h 54m
1 stop
Air Europa Logo
10:45 - 19:59
LHR
-
SHV
14h 14m
1 stop
£483Air Europa
Mon, 2 Mar - Mon, 9 Mar
British Airways Logo
17:57 - 12:15
BTR
-
LHR
12h 18m
1 stop
British Airways Logo
16:10 - 09:54
LHR
-
BTR
22h 44m
1 stop
£483British Airways
Thu, 5 Mar - Tue, 10 Mar
Air Europa Logo
12:31 - 06:25
SHV
-
LHR
11h 54m
1 stop
Air Europa Logo
08:55 - 19:59
LHR
-
SHV
16h 04m
2 stops
£486Air Europa
Thu, 26 Feb - Sat, 7 Mar
JetBlue Logo
17:31 - 20:45
MSY
-
LHR
21h 14m
1 stop
JetBlue Logo
12:20 - 15:36
LHR
-
MSY
33h 16m
1 stop
£486JetBlue
Useful Info

Good to know - Cheap tickets from Louisiana to London Heathrow Airport

Low seasonJanuary
Cheapest flight£202
Best time to beat the crowds (6% less expensive on average)
Most popular time to fly (8% more expensive on average)
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 travellers 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 return 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.

Travelling to a place near Heathrow?

Book flights to Heathrow if you plan to visit one of these locations
Gatwick
Milton Keynes
Eastbourne
Hounslow
Luton
Southend-on-Sea
Swindon
Northampton
Slough
Winchester
Croydon
Stansted
Folkestone
Poole
Maidstone
Chichester
Salisbury
Colchester
Chelmsford
Crawley

Everything you need to know for your flight to Heathrow

Information on your arrival and departure airports

London Heathrow Airport (LHR)