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Cheap flights from London to New Orleans

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Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from London to New Orleans.
American Airlines Logo
LHR-MSY
9h 55mdirect
American Airlines Logo
MSY-LHR
8h 50mdirect
American Airlines
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Aer Lingus Logo
LHR-MSY
9h 55mdirect
Aer Lingus Logo
MSY-LHR
8h 50mdirect
Aer Lingus
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Finnair Logo
LHR-MSY
9h 50mdirect
Finnair Logo
MSY-LHR
8h 50mdirect
Finnair
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Iberia Logo
LHR-MSY
9h 55mdirect
Iberia Logo
MSY-LHR
8h 50mdirect
Iberia
Find Deal
British Airways Logo
LHR-MSY
9h 55mdirect
British Airways Logo
MSY-LHR
8h 50mdirect
British Airways
Find Deal

See travel insights to New Orleans from

How to get the cheapest flight ticket from London to New Orleans

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 New Orleans?

The cheapest month to fly to New Orleans from London is in January. Flight prices, which tend to average around $1,249, are often lower during this time because this is during the off-season. If you don’t want to visit New Orleans in January, then you should wait until March to fly from London, when ticket prices are also cheap, with an average price of $1,290.

What is the cheapest London to New Orleans Louis Armstrong flight route?

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

How far in advance should I book a flight to New Orleans?

You are more likely to see cheaper flights to New Orleans from London when booking 23 weeks ahead of your departure date. In general, you can expect to find flights to New Orleans for around $1,474 when searching 23 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New Orleans from London for as low as $1,292 on momondo.

What cabin class options are available on London to New Orleans Louis Armstrong flights?

There are 1 cabin classes available to choose from on London to New Orleans Louis Armstrong flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have London to New Orleans flight prices changed over time?

As of April 2025, prices for London to New Orleans flights are approximately 41% more expensive when compared to flights at the same time last year.

When to book flights from London to New Orleans

Are you open to changing your travel dates? Check out the ideal times to fly from London to New Orleans according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London to New Orleans (LON to MSY) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to New Orleans

Direct flights

None
There are no direct flights from London to New Orleans. There are no popular flight routes from London to New Orleans.

  • How far is London to New Orleans Louis Armstrong by plane?

    There are 7441.2 km between London and New Orleans Louis Armstrong.

  • When did momondo last update prices for flights from London to New Orleans Louis Armstrong Airport?

    Prices for flights from London to New Orleans Louis Armstrong Airport are updated daily.

  • How old do you have to be to fly from London to New Orleans Louis Armstrong Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London to New Orleans Louis Armstrong Airport.

  • What documentation or ID do you need to fly to New Orleans Louis Armstrong Airport?

    The required travel and health documents for your New Orleans Louis Armstrong Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at New Orleans Louis Armstrong Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from London to New Orleans?


Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to New Orleans. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for London to New Orleans flights to just show those with flexible booking policies.

How can momondo help me find flights from London to New Orleans?

momondo helps you find the best flight between London and New Orleans by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to New Orleans from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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