431 € London (LOND) to New Orleans Louis Armstrong (MSY) Cheap Flights

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Flight deals from London to New Orleans Louis Armstrong

Looking for a cheap last-minute deal or the best return flight from London to New Orleans Louis Armstrong? Find the lowest prices on one-way and return tickets right here.

New Orleans.431 € per passenger.Departing Sat, 1 Nov, returning Wed, 10 Dec.Return flight with Norse Atlantic Airways (UK) and Spirit Airlines.Outbound indirect flight with Norse Atlantic Airways (UK), departs from London Gatwick on Sat, 1 Nov, arriving in New Orleans Louis Armstrong.Inbound indirect flight with Spirit Airlines, departs from New Orleans Louis Armstrong on Wed, 10 Dec, arriving in London Gatwick.Price includes taxes and charges.From 431 €, select.

New Orleans.443 € per passenger.Departing Mon, 26 Jan, returning Thu, 29 Jan.Return flight with Norse Atlantic Airways (UK) and Spirit Airlines.Outbound indirect flight with Norse Atlantic Airways (UK), departs from London Gatwick on Mon, 26 Jan, arriving in New Orleans Louis Armstrong.Inbound indirect flight with Spirit Airlines, departs from New Orleans Louis Armstrong on Thu, 29 Jan, arriving in London Gatwick.Price includes taxes and charges.From 443 €, select.

New Orleans.446 € per passenger.Departing Thu, 9 Oct, returning Mon, 13 Oct.Return flight with Norse Atlantic Airways (UK) and Spirit Airlines.Outbound indirect flight with Norse Atlantic Airways (UK), departs from London Gatwick on Thu, 9 Oct, arriving in New Orleans Louis Armstrong.Inbound indirect flight with Spirit Airlines, departs from New Orleans Louis Armstrong on Mon, 13 Oct, arriving in London Gatwick.Price includes taxes and charges.From 446 €, select.

New Orleans.466 € per passenger.Departing Fri, 5 Dec, returning Thu, 11 Dec.Return flight with Norse Atlantic Airways (UK) and Spirit Airlines.Outbound indirect flight with Norse Atlantic Airways (UK), departs from London Gatwick on Fri, 5 Dec, arriving in New Orleans Louis Armstrong.Inbound indirect flight with Spirit Airlines, departs from New Orleans Louis Armstrong on Thu, 11 Dec, arriving in London Gatwick.Price includes taxes and charges.From 466 €, select.

New Orleans.467 € per passenger.Departing Wed, 24 Sep, returning Sun, 28 Sep.Return flight with Norse Atlantic Airways (UK) and Spirit Airlines.Outbound indirect flight with Norse Atlantic Airways (UK), departs from London Gatwick on Wed, 24 Sep, arriving in New Orleans Louis Armstrong.Inbound indirect flight with Spirit Airlines, departs from New Orleans Louis Armstrong on Sun, 28 Sep, arriving in London Gatwick.Price includes taxes and charges.From 467 €, select.

New Orleans.476 € per passenger.Departing Sun, 21 Sep, returning Sun, 19 Oct.Return flight with Norse Atlantic Airways (UK) and Spirit Airlines.Outbound indirect flight with Norse Atlantic Airways (UK), departs from London Gatwick on Sun, 21 Sep, arriving in New Orleans Louis Armstrong.Inbound indirect flight with Spirit Airlines, departs from New Orleans Louis Armstrong on Sun, 19 Oct, arriving in London Gatwick.Price includes taxes and charges.From 476 €, select.

New Orleans.482 € per passenger.Departing Sat, 8 Nov, returning Tue, 11 Nov.Return flight with Icelandair and Spirit Airlines.Outbound indirect flight with Icelandair, departs from London Gatwick on Sat, 8 Nov, arriving in New Orleans Louis Armstrong.Inbound indirect flight with Spirit Airlines, departs from New Orleans Louis Armstrong on Tue, 11 Nov, arriving in London Gatwick.Price includes taxes and charges.From 482 €, select.

New Orleans.488 € per passenger.Departing Sat, 10 Jan, returning Sun, 8 Feb.Return flight with Norse Atlantic Airways (UK) and Spirit Airlines.Outbound indirect flight with Norse Atlantic Airways (UK), departs from London Gatwick on Sat, 10 Jan, arriving in New Orleans Louis Armstrong.Inbound indirect flight with Spirit Airlines, departs from New Orleans Louis Armstrong on Sun, 8 Feb, arriving in London Gatwick.Price includes taxes and charges.From 488 €, select.

Find the cheapest month to fly from London to New Orleans Louis Armstrong

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London to New Orleans Louis Armstrong flights are currently cheapest in January.

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Direct flights from London to New Orleans Louis Armstrong

London to New Orleans Louis Armstrong: Alternative routes

Compare routes from London to New Orleans below. You may find an airport to fly into that's cheaper, faster, or easier than New Orleans Louis Armstrong.

London to New Orleans: Flight information

The things to know before you go.

Cheapest flight found	431 €
Cheapest month to fly	November
Average flight time	10 hrs, 5 mins
Most popular airline	Aer Lingus
Average flights per week	45

Finding cheap flights from London to New Orleans Louis Armstrong: Frequently asked questions

How much are return flights from London to New Orleans Louis Armstrong?

The best price we found for a return flight from London to New Orleans Louis Armstrong is 431 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from London to New Orleans Louis Armstrong?

10 hours and 5 minutes is the average flight time from London to New Orleans Louis Armstrong.

Which airlines fly direct from London to New Orleans Louis Armstrong?

Aer Lingus, American Airlines and Finnair fly direct from London to New Orleans Louis Armstrong.

How many flights are there a week from London to New Orleans Louis Armstrong?

As of September 2025, there are 45 flights per week flying from London to New Orleans Louis Armstrong.

When is the cheapest time to fly from London to New Orleans Louis Armstrong?

The cheapest month to fly from London to New Orleans Louis Armstrong is usually November.

Which upcoming date is cheapest to fly from London to New Orleans Louis Armstrong Airport on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from London to New Orleans Louis Armstrong Airport on Saturday, 1 November 2025.

Can I get a direct flight from London to New Orleans Louis Armstrong Airport?

Yes – the average flight time is 10 hours and 5 minutes.

How can I find the best flight deal to New Orleans Louis Armstrong?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to New Orleans Louis Armstrong but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to New Orleans?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to New Orleans is around 40 days in advance, so don’t leave your flight to the last minute.

Travelling from London to Louis Armstrong New Orleans International Airport (MSY): What you need to know

You can choose from numerous airports when planning your flight from London to Louis Armstrong New Orleans International Airport (MSY). Explore your options for departing London Heathrow Airport (LHR), London Gatwick Airport (LGW) or Stansted Airport (STN). London Luton Airport (LTN) and London City Airport (LCY) also service London.
Expect to be travelling for 10 hours. On average, that's the duration of a direct London to Louis Armstrong New Orleans International Airport flight.
The timezone in New Orleans is UTC-5, which is five hours behind London. Louis Armstrong New Orleans International Airport is located in New Orleans.
Choose from 4 direct services each week between London Heathrow Airport (LHR) and Louis Armstrong New Orleans International Airport (MSY). This is the busiest route, with British Airways offering a 1:30pm departure from LHR to MSY.
Give yourself enough time to get on your flight from London to MSY. As a general rule, turn up two hours before international departures and an hour ahead for domestic flights.
In high season, allow for longer wait times and arrive earlier. Aim for at least two hours ahead for domestic flights and up to four hours for international journeys.

Airports in London

London Heathrow Airport (LHR)

Enjoy an uninterrupted journey from London Heathrow Airport (LHR). Nonstop flights from London to Louis Armstrong New Orleans International Airport (MSY) operate from here.
When jetting out of LHR, you can take a direct flight from London to Louis Armstrong New Orleans International Airport with British Airways.
British Airways is the airline with the highest number of bookings for flights from LHR to MSY.
The top on-time carrier on this route is British Airways. Its services arrive as planned 73.33% of the time.
A stopover is the ideal opportunity to take a travel break and possibly even explore another city. When browsing cheap flights from London to MSY leaving from London Heathrow Airport (LHR), uncheck the 'Direct flights only' box to find out where you can visit along the way. Top options include:
- Hartsfield-Jackson Atlanta International Airport (ATL)
- Charlotte Douglas International Airport (CLT)
- Pearson International Airport (YYZ)
Located around 31 kilometres from central London, LHR can be reached in about 55 minutes by car, depending on traffic. The journey on public transport is roughly 1 hour.
Searching for a convenient hotel close to London Heathrow Airport? If you've booked an early flight from London to Louis Armstrong New Orleans International Airport, these accommodation options will have you sleeping moments from your departure gate:
Of all flights departing from London Heathrow Airport, 68.18% touch down on time at their destination.

London Gatwick Airport (LGW)

Split up your flight from London to Louis Armstrong New Orleans International Airport with a stop so you can recharge or tick a new place off your list. Top stopovers between London Gatwick Airport and MSY include:
- John F. Kennedy International Airport (JFK)
- Pearson International Airport (YYZ)
- Orlando International Airport (MCO)
You can arrive at LGW from central London in about 1 hour 20 minutes by car (depending on traffic). The ride on public transport will take roughly 30 minutes to travel the 80 kilometres or so.
Want to treat yourself to an extra night away before boarding your London to MSY flight? Unwind in a hotel near London Gatwick Airport before your holiday officially begins. These stays have your key waiting:
London Gatwick Airport has an on-time performance of 69.26%. This figure highlights how often flights that take off from this airport land on time.

Stansted Airport (STN)

STN is roughly 64 kilometres from central London. The drive from the city centre to the terminal takes about 1 hour. If you're thinking about taking public transport, expect a journey of around 1 hour 25 minutes.
Make catching an early London to Louis Armstrong New Orleans International Airport flight the easiest part of your trip. Stay at one of these hotels close to Stansted Airport and get to your gate with plenty of time to spare:
The on-time performance rate of STN is 64.73%. In simpler terms, that's how frequently flights that depart this airport reach their final stop as planned.

About Louis Armstrong New Orleans International Airport (MSY)

The last thing you need is a lengthy journey to your hotel if you're getting in late on a flight from London to Louis Armstrong New Orleans International Airport. Make yourself comfy at one of these accommodation options near MSY instead:
Begin your adventure by picking up a Louis Armstrong New Orleans International Airport rental car. Grab a set of wheels from Budget, Dollar or Thrifty and explore beyond New Orleans's main sights.
Lock in the best rate by reserving your ride around four weeks before your London to Louis Armstrong New Orleans International Airport flight.
MSY is located at 900 Airline Highway.

Getting from Louis Armstrong New Orleans International Airport (MSY) to central New Orleans

Louis Armstrong New Orleans International Airport to central New Orleans is around 19 kilometres. If you're taking a cab or renting a car, do a little research to make your trip as easy as possible. Journey times may vary depending on traffic and the time of day.
Travelling by public transport typically takes 50 minutes.

How to find the cheapest flights from London to Louis Armstrong New Orleans International Airport (MSY)

Currently, 237 € is the best price we've found for a one-way ticket from London to Louis Armstrong New Orleans International Airport. The cheapest price for a return flight is 431 €. Remember fares may change due to demand at the time of booking.
Booking in advance is often the key to finding a cheap flight from London to MSY. Prices tend to rise as demand increases, so the closer you get to departure, the more you'll likely spend.
Cheap London to Louis Armstrong New Orleans International Airport tickets are easier to find when you have flexibility in your schedule. Use the 'Whole month' tool to compare fares across each month and then fly out on the cheapest day.
There's no need to check back in every day to find out if prices have dropped when you create a Price Alert. We'll notify you as soon as a better deal comes up on plane tickets from London to MSY.
Tailor your trip using filters. Choose your ideal departure and arrival times, total journey duration and airlines. You can also sort your results by 'Cheapest,' 'Fastest' or 'Best' flights from London to Louis Armstrong New Orleans International Airport.

The best time to fly from London to Louis Armstrong New Orleans International Airport (MSY)

October is the most popular month for flights from London to Louis Armstrong New Orleans International Airport (MSY). Visit New Orleans in May if you'd rather avoid peak season.
Book a London to MSY plane ticket departing in August if you want to explore the city during its warmest month. Expect temperatures in New Orleans to range from 25ºC (77ºF) to 36ºC (97ºF).
Look for cheap tickets from London to Louis Armstrong New Orleans International Airport in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between 4ºC (39ºF) and 18ºC (64ºF).

More about New Orleans

After booking your flight from London to Louis Armstrong New Orleans International Airport, choose a hotel that puts you where you want to be. Make one of these options your base for exploring New Orleans:
You'll find plenty of exciting things to do in New Orleans when you're ready to sightsee. Kick off your itinerary at Bourbon Street followed by French Quarter and Cafe Du Monde.

Explore more of the United States

Baton Rouge is just one of the many cities in the United States waiting to be explored once you've taken in the sights of New Orleans. Around 105 kilometres away to the north-west, its top attractions include Beauregard Town Historic District, Main Street Historic District and Louisiana's Old State Capitol.
Around 225 kilometres east of New Orleans, Mobile is another essential stop in the United States. Experience the best of this destination with a visit to Battleship USS ALABAMA, Gulf Coast Exploreum Science Centre and GulfQuest National Maritime Museum of the Gulf of Mexico.