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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

£259 CHEAP FLIGHTS from Louisiana to London Heathrow (LHR)

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Cheap Flight Deals 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.

Round-trip

One-way

Last minute

Direct

Recent return flight deals from Louisiana to Heathrow

KAYAK's recommended return flight deals from the most popular airlines that fly from Louisiana to Heathrow.

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

Choose your dates

09:45 - 09:30MSY-LHR

17h 45m1 stop

08:25 - 18:43LHR-MSY

16h 18m1 stop

£488JetBlue

Find Deal

Tue, 7 Oct - Tue, 21 Oct

11:15 - 06:30MSY-LHR

13h 15m1 stop

08:25 - 18:43LHR-MSY

16h 18m1 stop

£499JetBlue

Find Deal

Sun, 5 Oct - Tue, 21 Oct

21:50 - 12:40MSY-LHR

8h 50mdirect

16:05 - 20:00LHR-MSY

9h 55mdirect

£526British Airways

Find Deal

Wed, 1 Oct - Wed, 8 Oct

21:55 - 12:40MSY-LHR

8h 45mdirect

16:05 - 19:55LHR-MSY

9h 50mdirect

£527British Airways

Find Deal

Sun, 10 Aug - Wed, 20 Aug

14:06 - 09:00MSY-LHR

12h 54m1 stop

16:10 - 18:00LHR-MSY

31h 50m2 stops

£533Finnair

Find Deal

Tue, 7 Oct - Tue, 21 Oct

11:55 - 06:30MSY-LHR

36h 35m2 stops

09:30 - 11:02LHR-MSY

31h 32m2 stops

£539

Find Deal

Mon, 18 Aug - Thu, 4 Sep

07:00 - 06:30MSY-LHR

17h 30m2 stops

06:00 - 19:13LHR-MSY

19h 13m2 stops

£541

Find Deal

Tue, 7 Oct - Tue, 21 Oct

14:20 - 08:20MSY-LHR

12h 00m1 stop

14:05 - 14:09LHR-MSY

30h 04m2 stops

£542United Airlines

Find Deal

Tue, 19 Aug - Tue, 26 Aug

05:15 - 11:35MSY-LHR

24h 20m1 stop

17:40 - 11:02LHR-MSY

23h 22m1 stop

£547United Airlines

Find Deal

Mon, 6 Oct - Tue, 21 Oct

14:06 - 10:50MSY-LHR

14h 44m1 stop

18:10 - 19:59LHR-MSY

30h 49m2 stops

£610Finnair

Find Deal

Fri, 17 Oct - Sun, 26 Oct

Low season	February
High season	July
Cheapest flight	£259

Best time to beat the crowds (11% less expensive on average)

Most popular time to fly (19% more expensive on average)

Flight from New Orleans to London Heathrow Airport

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.

See more FAQs

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Winchester

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Chichester

Maidstone

Salisbury

Folkestone

Colchester

Crawley

Chelmsford

Hastings

Everything you need to know for your flight to Heathrow

Information on your arrival and departure airports

London Heathrow Airport (LHR)

Flights to other popular destinations

Flights from domestic origins to Louisiana

Flights from Baton Rouge to London Heathrow Airportfrom £581

Flights from New Orleans to London Heathrow Airportfrom £500

Flights from Shreveport to London Heathrow Airportfrom £576

North America

United States

Louisiana

£259 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 17/10. 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.

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

Cheap Flight Deals from Louisiana to Heathrow

Recent return flight deals from Louisiana to Heathrow

Recent one-way flight deals from Louisiana to Heathrow

Recent last minute flight deals from Louisiana to Heathrow

Recent direct flight deals from Louisiana to Heathrow

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

Low season

High season

Cheapest flight

FAQs for booking Louisiana to London Heathrow Airport flights

How does KAYAK find such low prices 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?

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

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

Travelling to a place near Heathrow?

Everything you need to know for your flight to Heathrow

Information on your arrival and departure airports

Cabin class types available on flights to Heathrow

Cabin classes available on flights to Louisiana. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Complete your trip to Heathrow with a hotel stay or car hire

Find direct flights for Heathrow

Flights to other popular destinations

The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

Flights from domestic origins to Louisiana

Flights from all regions of Louisiana to Heathrow. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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