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Cheap flights from Louisiana to London Heathrow Airport from £217

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisiana to London Heathrow Airport departing on 18/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Louisiana to London

Cheap return flights

These are some of the best return flight deals from Louisiana to London that have been recently found on momondo from popular airlines, departing in the coming months.
10:03 - 09:30MSY-LHR
18h 27m1 stop
08:25 - 19:38LHR-MSY
16h 13m1 stop
£504JetBlue
Find Deal
Thu, 20 Mar - Tue, 25 Mar
06:00 - 06:30MSY-LHR
18h 30m1 stop
08:25 - 22:31LHR-MSY
20h 06m1 stop
£505JetBlue
Find Deal
Fri, 4 Apr - Mon, 14 Apr
21:50 - 12:40MSY-LHR
8h 50mdirect
16:05 - 20:00LHR-MSY
9h 55mdirect
£510British Airways
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Wed, 2 Apr - Fri, 11 Apr
14:22 - 07:40MSY-LHR
11h 18m1 stop
16:05 - 20:00LHR-MSY
9h 55mdirect
£513British Airways
Find Deal
Wed, 2 Apr - Fri, 11 Apr
15:25 - 09:35MSY-LHR
12h 10m1 stop
09:30 - 10:58LHR-MSY
31h 28m2 stops
Wed, 23 Apr - Thu, 8 May
08:00 - 06:30MSY-LHR
16h 30m2 stops
10:50 - 22:30LHR-MSY
17h 40m2 stops
Tue, 8 Apr - Tue, 29 Apr
11:51 - 07:55MSY-LHR
15h 04m1 stop
11:45 - 23:29LHR-MSY
16h 44m2 stops
£519Delta
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Mon, 10 Mar - Thu, 20 Mar
05:00 - 11:35MSY-LHR
24h 35m1 stop
17:40 - 14:33LHR-MSY
26h 53m1 stop
£520United Airlines
Find Deal
Tue, 1 Apr - Tue, 29 Apr
10:19 - 06:50MSY-LHR
15h 31m2 stops
11:45 - 23:29LHR-MSY
16h 44m2 stops
£522Delta
Find Deal
Mon, 10 Mar - Thu, 20 Mar
11:12 - 05:55MSY-LHR
13h 43m1 stop
07:40 - 21:43LHR-MSY
19h 03m2 stops
£523United Airlines
Find Deal
Wed, 12 Mar - Fri, 21 Mar

British Airways flights from Louisiana to London Heathrow Airport

Our best British Airways deals on Louisiana to London Heathrow Airport flight tickets
British Airways
2 Apr
MSY21:50New Orleans Louis Armstrong
8h 50m
LHR12:40London Heathrow
11 Apr
LHR16:05London Heathrow
9h 55m
MSY20:00New Orleans Louis Armstrong
British Airways
2 Apr
MSY14:22New Orleans Louis Armstrong
11h 18m
1 stop
LHR07:40London Heathrow
11 Apr
LHR16:05London Heathrow
9h 55m
MSY20:00New Orleans Louis Armstrong
British Airways
16 Apr
MSY11:38New Orleans Louis Armstrong
13h 12m
1 stop
LHR06:50London Heathrow
23 Apr
LHR15:10London Heathrow
13h 34m
1 stop
MSY22:44New Orleans Louis Armstrong

Delta flights from Louisiana to London Heathrow Airport

Our best Delta deals on Louisiana to London Heathrow Airport flight tickets
Delta
10 Mar
MSY11:51New Orleans Louis Armstrong
15h 04m
1 stop
LHR07:55London Heathrow
20 Mar
LHR11:45London Heathrow
16h 44m
2 stops
MSY23:29New Orleans Louis Armstrong
Delta
10 Mar
MSY10:19New Orleans Louis Armstrong
15h 31m
2 stops
LHR06:50London Heathrow
20 Mar
LHR11:45London Heathrow
16h 44m
2 stops
MSY23:29New Orleans Louis Armstrong
Delta
30 Mar
MSY05:30New Orleans Louis Armstrong
19h 15m
1 stop
LHR06:45London Heathrow
30 Apr
LHR06:30London Heathrow
17h 39m
2 stops
MSY18:09New Orleans Louis Armstrong

See travel insights to London from

How to get the cheapest flight ticket from Louisiana to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to London Heathrow Airport?

In general, January is the cheapest month to fly from Louisiana to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £576. The month of April is another great option to travel to London Heathrow Airport, with average flight prices from Louisiana averaging around £588.

What is the cheapest day to depart on your flight to London Heathrow Airport?

On average, the least expensive day to fly to London Heathrow Airport from Louisiana is on a Monday. momondo users have found tickets for Monday departures for as low as £0. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Thursday is £911.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is at midday. momondo users have found flights departing from Louisiana to London Heathrow Airport at midday for as low as £584. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £804 on average. Flights to London Heathrow Airport from Louisiana in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Louisiana to London Heathrow flight route?

Fly from New Orleans Louis Armstrong to London Heathrow for the best Louisiana - London Heathrow flight prices

How far in advance should I book a flight to London Heathrow Airport?

You are more likely to see cheaper flights to London Heathrow Airport from Louisiana when booking 14 weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around £748 when searching 14 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Louisiana for as low as £629 on momondo.

What cabin class options are available on Louisiana to London Heathrow flights?

There are 3 cabin classes available to choose from on Louisiana to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Louisiana to London Heathrow Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisiana to London Heathrow Airport

Best price found

£217

Fastest flight time

8h 45m

Direct flights

Mon, Thu, Fri, Sat and Sun
The best one-way flight to London Heathrow Airport from Louisiana in the past 72 hours is £217. The best return flight deal from Louisiana to London Heathrow Airport found on momondo in the last 72 hours is £504.
The fastest flight from Louisiana to London Heathrow Airport takes 8h 45m
Direct flights go from Louisiana to London Heathrow Airport on Monday, Thursday, Friday, Saturday and Sunday. Airlines offering direct flights are: Iberia, American Airlines and British Airways.

  • When did momondo last update prices for flights from Louisiana to London Heathrow Airport?

    Prices for flights from Louisiana to London Heathrow Airport refresh daily.

  • How many operators does momondo search for flights from Louisiana to London Heathrow Airport?

  • How old do you have to be to fly from Louisiana to London Heathrow Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisiana to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The travel and health documents you'll need for your trip to London Heathrow Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Louisiana to London Heathrow Airport?


Best airlines flying from Louisiana to London Heathrow Airport

Compare and see reviews for airlines that fly from Louisiana to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom £551Free CancellationRating
7.4
8,723 reviews
Search United Airlines flights
British AirwaysPriceFrom £572Free CancellationRating
6.6
6,739 reviews
Search British Airways flights

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Why use momondo?

Why should I use momondo to find a flight deal from Louisiana to London?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Louisiana to London for you.

Can I find flights from Louisiana to London with flexible booking policies on momondo?

Yes. All flights to London from Louisiana on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Louisiana to London?

Once all potential Louisiana to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Louisiana to London right now. Can momondo alert me if prices change?

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Louisiana and alert you when they change.


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