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Cheap Flights from New Orleans (MSY) to London (LOND)

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Compare New Orleans Louis Armstrong to London flight deals

Find the cheapest month or even day of the year to fly to London

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Flight deals from New Orleans Louis Armstrong to London

Looking for a cheap last-minute deal or the best return flight from New Orleans Louis Armstrong to London? Find the lowest prices on one-way and return tickets right here.
London.$881 per passenger.Departing Wed, 10 Sep, returning Wed, 17 Sep.Return flight with Iberia.Outbound indirect flight with Iberia, departs from New Orleans Louis Armstrong on Wed, 10 Sep, arriving in London Heathrow.Inbound indirect flight with Iberia, departs from London Gatwick on Wed, 17 Sep, arriving in New Orleans Louis Armstrong.Price includes taxes and charges.From $881, select.
London.$904 per passenger.Departing Tue, 11 Nov, returning Tue, 18 Nov.Return flight with British Airways.Outbound direct flight with British Airways departs from New Orleans Louis Armstrong on Tue, 11 Nov, arriving in London Heathrow.Inbound direct flight with British Airways departs from London Heathrow on Tue, 18 Nov, arriving in New Orleans Louis Armstrong.Price includes taxes and charges.From $904, select.
London.$909 per passenger.Departing Wed, 24 Sep, returning Wed, 1 Oct.Return flight with British Airways.Outbound direct flight with British Airways departs from New Orleans Louis Armstrong on Wed, 24 Sep, arriving in London Heathrow.Inbound direct flight with British Airways departs from London Heathrow on Wed, 1 Oct, arriving in New Orleans Louis Armstrong.Price includes taxes and charges.From $909, select.
London.$909 per passenger.Departing Tue, 13 Jan, returning Tue, 20 Jan.Return flight with British Airways.Outbound direct flight with British Airways departs from New Orleans Louis Armstrong on Tue, 13 Jan, arriving in London Heathrow.Inbound direct flight with British Airways departs from London Heathrow on Tue, 20 Jan, arriving in New Orleans Louis Armstrong.Price includes taxes and charges.From $909, select.
London.$909 per passenger.Departing Wed, 10 Sep, returning Wed, 17 Sep.Return flight with British Airways.Outbound direct flight with British Airways departs from New Orleans Louis Armstrong on Wed, 10 Sep, arriving in London Heathrow.Inbound direct flight with British Airways departs from London Heathrow on Wed, 17 Sep, arriving in New Orleans Louis Armstrong.Price includes taxes and charges.From $909, select.
London.$909 per passenger.Departing Wed, 20 Aug, returning Wed, 27 Aug.Return flight with British Airways.Outbound direct flight with British Airways departs from New Orleans Louis Armstrong on Wed, 20 Aug, arriving in London Heathrow.Inbound direct flight with British Airways departs from London Heathrow on Wed, 27 Aug, arriving in New Orleans Louis Armstrong.Price includes taxes and charges.From $909, select.
London.$909 per passenger.Departing Wed, 15 Oct, returning Wed, 22 Oct.Return flight with British Airways.Outbound direct flight with British Airways departs from New Orleans Louis Armstrong on Wed, 15 Oct, arriving in London Heathrow.Inbound direct flight with British Airways departs from London Heathrow on Wed, 22 Oct, arriving in New Orleans Louis Armstrong.Price includes taxes and charges.From $909, select.
London.$910 per passenger.Departing Tue, 2 Dec, returning Tue, 9 Dec.Return flight with British Airways.Outbound direct flight with British Airways departs from New Orleans Louis Armstrong on Tue, 2 Dec, arriving in London Heathrow.Inbound direct flight with British Airways departs from London Heathrow on Tue, 9 Dec, arriving in New Orleans Louis Armstrong.Price includes taxes and charges.From $910, select.

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

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like New Orleans Louis Armstrong to London flights are currently cheapest in September.
May
from $1,110
Jun
from $947
Jul
from $1,096
Aug
from $909
Sep
from $881
Oct
from $909
Nov
from $904
Dec
from $910
Jan
from $909
Feb
from $916
Mar
from $1,047
Apr
from $1,114

Direct flights from New Orleans Louis Armstrong to London

Alternative New Orleans Louis Armstrong to London routes

Looking for the cheapest, fastest or easiest route from New Orleans Louis Armstrong to London? You could fly into the following airports instead.

New Orleans to London: Flight information

The things to know before you go.
Cheapest flight found$881
Cheapest month to flySeptember
Average flight time8 hrs, 49 mins
Most popular airlineAer Lingus
Average flights per week21

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

There are 6 airports in London: London City, London Heathrow, London Gatwick, London Luton, London Stansted, and London Southend.
The best price we found for a return flight from New Orleans Louis Armstrong to London is $881. 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.
8 hours and 49 minutes is the average flight time from New Orleans Louis Armstrong to London.
Aer Lingus, American Airlines and Finnair fly direct from New Orleans Louis Armstrong to London.
As of May 2025, there are 21 flights per week flying from New Orleans Louis Armstrong to London.
The cheapest month to fly from New Orleans Louis Armstrong to London is usually May 2025.
If you're flying from New Orleans Louis Armstrong Airport, the cheapest airport near London is London Heathrow – which is 22.9 km away from the centre of London. We've found flights into this airport from $881.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from New Orleans Louis Armstrong Airport to London on Wednesday, 10 September 2025.
Yes – the average flight time is 8 hours and 49 minutes.
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 London 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.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to London is around 40 days in advance, so don’t leave your flight to the last minute.
In May, the average temperature is usually around 12°C. August is typically the warmest month in London, when it usually averages around 22°C. You can expect the least rain in March. The coldest month is January, with temperatures averaging 1°C. The rainiest month is October.
Currently, Iberia and British Airways offer the cheapest flight tickets to London.

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

  • Expect to be travelling for 10 hours. That's the average time for a direct flight from Louis Armstrong New Orleans International Airport to London.

  • The timezone in London is UTC+0. The city is five hours ahead of New Orleans, where Louis Armstrong New Orleans International Airport is located.

  • With four departures a week between the two airports, Louis Armstrong New Orleans International Airport (MSY) to London Heathrow Airport (LHR) is the most popular route. Catch British Airways's 19:45 flight to get your journey from MSY to LHR underway.

  • Give yourself plenty of time to get on your MSY to London flight. As a general rule, turn up two hours before international departures and an hour ahead for domestic flights.

  • Longer lines at security and check-in are likely if you're travelling during high season, so allow a little extra breathing room. A good rule of thumb for peak times? Get there up to four hours ahead for international flights and two hours for domestic departures.

  • Direct Louis Armstrong New Orleans International Airport to London tickets are available for booking. London Heathrow Airport (LHR) is where you'll be landing.

  • Take to the skies with British Airways. This popular carrier offers direct flights from Louis Armstrong New Orleans International Airport to London.

  • Think about adding a stopover to potentially land a cheaper flight ticket from MSY to London. Just uncheck 'Direct flights only' during your search. Take a break (and maybe save some cash) by stopping at one of these airports:

    • Hartsfield-Jackson Atlanta International Airport (ATL)

    • Charlotte Douglas International Airport (CLT)

    • John F. Kennedy International Airport (JFK)

  • MSY is around 19 kilometres from central New Orleans. If you're catching a cab, ride-sharing or driving from the centre, it'll take 20 minutes or so to get there, depending on the traffic. If you're taking public transport, expect the journey time to be around 50 minutes.

  • Have an early flight from Louis Armstrong New Orleans International Airport to London? Avoid the hassle of rushing to the terminal (and catch some extra z's) by choosing one of these stays close to MSY:

  • Louis Armstrong New Orleans International Airport earns top marks for its on-time performance. 81.19% of flights that depart MSY reach their destination on time.

  • MSY is located at 900 Airline Highway.

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

  • $301 is currently the best price for a one-way Louis Armstrong New Orleans International Airport to London flight. A return flight ticket starts at $881. These prices can change depending on demand and availability.

  • Lock in cheap flights from MSY to London by booking five months ahead. Based on our research, that's the sweet spot for finding a bargain.

  • The best month for landing cheap Louis Armstrong New Orleans International Airport to London tickets is September. Use the 'Whole month' tool to compare flight prices, then choose the dates that offer the biggest savings.

  • Save time looking for cheap flights from MSY to London by setting up a Price Alert. You'll get an email or notification on the app when a new low fare is offered.

  • Tailor your trip with filters. Pick your preferred departure and arrival times, total journey duration and airlines. You can also sort the results by 'Fastest,' 'Best' or 'Cheapest' flights from Louis Armstrong New Orleans International Airport to London.

Airports in London

London Heathrow Airport (LHR)

  • The distance from London Heathrow Airport (LHR) to central London is roughly 31 kilometres. It takes around 55 minutes to get to the centre driving.

  • It takes around 1 hour to get there using public transport.

  • Look into staying at a hotel near LHR if you're coming in on a late flight from Louis Armstrong New Orleans International Airport to London. Settle into one of these options and make your first night all about rest:

  • Pick up a London Heathrow Airport rental car and explore London and beyond with your own wheels. Surprice, U-Save and Green Motion are leading providers you can book with here.

  • Booking your vehicle from London Heathrow Airport around one week before your flight from MSY to London can help you get the best possible rate.

London Gatwick Airport (LGW)

  • Central London is about 80 kilometres from London Gatwick Airport (LGW). Once your flight from Louis Armstrong New Orleans International Airport to London has touched down and you've made your way out of the airport, expect a drive of around 1 hour 20 minutes.

  • You can expect the journey to take roughly 30 minutes on public transport.

  • Following your MSY to London flight, tuck yourself in at a hotel close to LGW. These are some great options that'll help you switch to relaxation mode:

  • Green Motion, U-Save and Drivalia make collecting a London Gatwick Airport rental car quick and easy. These providers are located in or around the terminal and will have you on your way in a heartbeat.

  • Get the lowest price by reserving your ride from LGW three weeks ahead of time. You can also expect to have a greater selection of vehicles.

Stansted Airport (STN)

  • Stansted Airport (STN) is about 64 kilometres from central London. It'll take you about 1 hour to get to the city centre in a ride-share or cab once you've stepped off your flight from Louis Armstrong New Orleans International Airport to London.

  • The journey will take you roughly 1 hour 25 minutes if you use public transport.

  • If you don't want to travel into the centre, choose a hotel near STN. Get settled at one of these stays after your MSY to London flight:

  • Be in control of the next leg of your journey by picking up a Stansted Airport rental car. Green Motion, Drivalia and Europcar will get you on the road.

  • Around four weeks before your flight from Louis Armstrong New Orleans International Airport to London is the ideal time to secure your vehicle from STN. You're more likely to get a better rate or even snap up an early bird discount.

Best time to go to London

  • Before locking in your flights from Louis Armstrong New Orleans International Airport to London, consider which time of year is best for you. Peak season in London offers a lively atmosphere and plenty to do, while low season brings cheaper hotel deals and smaller crowds.

  • The warmest month in London is July, with temperatures ranging between 11ºC (52ºF) and 26ºC (79ºF). Lock in your Louis Armstrong New Orleans International Airport to London flight ticket then if that's your idea of comfortable weather.

  • If you want cooler conditions, search for a cheap ticket from MSY to London in January when temperatures average between 0ºC (32ºF) and 9ºC (48ºF).

More about London

  • Once you've booked your flight from Louis Armstrong New Orleans International Airport to London, choose a hotel that combines comfort with a great location. Make one of these options your base for exploring London:

  • All great holidays should include some sightseeing. The British Museum, Big Ben and Buckingham Palace are must-visits when exploring London.

Explore more of United Kingdom

  • London has loads to offer, but there are so many other parts of United Kingdom just waiting to be explored. About 161 kilometres north-west of London, a trip to Birmingham will keep your itinerary packed. Start with popular sights like Cadbury World, The Library of Birmingham and National Sea Life Centre.

  • Bristol is another standout destination in United Kingdom and is around 177 kilometres west of London. No journey is complete without seeing Clifton Suspension Bridge, Cabot Tower and Brandon Hill Nature Park.

Plan the rest of your trip from New Orleans to London

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.