Cheap flights from London to New Orleans

London
LON
Louis Armstrong
MSY

Flight deals from London to New Orleans

Below you can see the best deals on flights London — New Orleans for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 9 September, from $477.

Top 10 cheap flights from London to New Orleans

About the London — New Orleans flight

Looking for cheap flights from London to New Orleans? Compare fares from different airlines, check the flight schedule and travel time — and book your London — New Orleans ticket online at the best price.

The route has direct flights — around 13 flights per week, flights are operated by British Airways, Aer Lingus, a nonstop flight takes about 10 h 5 min, the distance between the cities is around 7,462 km.

Planning your trip? You may find our New Orleans travel guide, how to get from the airport into town and New Orleans weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $477Min. price
SeptemberCheapest
JunePeak season
YesDirect flights
7,462 kmDistance
10 h 5 minTravel time
2Airlines
13 / wkFlights

Flight schedule from London to New Orleans

The table shows direct flights from London to New Orleans on the selected date. The flight takes approximately 10 h 5 min. Regular flights are operated by British Airways and Aer Lingus. Departures from Heathrow Airport, London Gatwick Airport and Stansted Airport airports, arrivals at Louis Armstrong New Orleans International Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 26 Aug 2026

Flight ticket prices by day: London — New Orleans

Below is a calendar of the lowest flight ticket prices for London — New Orleans by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $477 in September, and the most expensive are around $681 in June. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from London to New Orleans by month. Tickets are usually cheapest in August (around $492) and priciest in March (about $684) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$540mediumMay$624highSep$528medium
Feb$672highJun$516lowOct$636high
Mar$684highJul$504lowNov$552medium
Apr$660highAug$492lowDec$576medium

Some values are estimated based on seasonality.

When to fly

Weather in New Orleans: it is warmest in August (up to 31 °C on average) and coolest in January (around 16 °C). The driest month is November.

Tickets are usually cheapest in September and most expensive in June. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · New Orleans

Dry and wet days · New Orleans

Wind speed and direction · New Orleans

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How to get the best deal on a London — New Orleans ticket

  • Book ahead: fares for London — New Orleans are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • London is served by more than one airport — compare fares and travel time to each before you book.
  • The cheapest month to fly to New Orleans is usually September — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the London — New Orleans route are operated by 2 airlines; British Airways runs the most flights (around 77% of all flights). Compare carriers, flight shares and schedules below.

  • British AirwaysBA
    3x/week
    WebsiteFleet: 29243M pax/year
    • Direct flight LHR → MSY3x/week
    76.9%Open →
  • Aer LingusEI
    1x/week
    WebsiteFleet: 5710.7M pax/year
    • Direct flight LHR → MSY1x/week
    23.1%Open →

Cities and airports on the London — New Orleans route

Flights London — New Orleans depart from Heathrow Airport, London Gatwick Airport, Stansted Airport and London Luton Airport and arrive at Louis Armstrong New Orleans International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

London

LON
United Kingdom
About the cityHow to get thereWeatherAll about the country United Kingdom
Arrival

New Orleans

MSY
United States
About the cityHow to get thereWeatherAll about the country United States
Departure airports
Arrival airports

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Frequently asked questions about the London — New Orleans flight

How long is the flight from London to New Orleans?

A nonstop London — New Orleans flight takes about 10 h 5 min — the distance between the cities is around 7,462 km.

How far is it from London to New Orleans?

The distance from London to New Orleans is about 7,462 km, which a nonstop flight covers in around 10 h 5 min.

Are there direct flights from London to New Orleans?

Yes, there are nonstop flights London — New Orleans — around 13 flights per week.

Which airlines fly from London to New Orleans?

Airlines operating London — New Orleans include British Airways, Aer Lingus. See the full list with schedules in the "Airlines" section on this page.

Which airports do London — New Orleans flights use?

Flights from London depart from Heathrow Airport, London Gatwick Airport, Stansted Airport, and arrive at Louis Armstrong New Orleans International Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from London to New Orleans?

The price of a London — New Orleans ticket depends on your travel date, season and demand: it is usually cheapest to fly in September, and most expensive in June. Tickets typically cost between $477 and $681. Check the current lowest fare and low-price calendar on this page.

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

Flights London — New Orleans are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is September. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from London to New Orleans?

To catch a low fare London — New Orleans, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually September.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from London

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Where else you can fly from New Orleans

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AtlantaNew York CityChicagoDallasHoustonLos AngelesFort LauderdaleOrlandoMiamiWashington, D.C.PhiladelphiaCharlotteDenverSeattleDetroitTampaSan Pedro SulaBostonLas VegasRaleighPhoenixSalt Lake CityTorontoCancunSan FranciscoMinneapolisAustinNorth CharlestonNashvilleRichmondTegucigalpaBirminghamShreveportHuntsville

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