Price observed over the last 3 months for a round trip.
Compare all flight tickets and find cheap flights from London to New Orleans
The cheapest flights right now
London – New Orleans
Outbound – Nov 16, 2026
direct
10h 10m Return – Dec 1, 2026
direct
8h 40m $1,040
3 days ago
London – New Orleans
Outbound – Nov 16, 2026
direct
10h 10m Return – Dec 1, 2026
direct
8h 40m $1,037
3 days ago
London – New Orleans
Outbound – Nov 16, 2026
direct
10h 10m Return – Dec 1, 2026
direct
8h 40m $1,033
yesterday
London – New Orleans
Outbound – Nov 16, 2026
direct
10h 10m Return – Dec 1, 2026
direct
8h 40m $1,032
3 days ago
* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.
Cheapest flight tickets
$738
Average price of a round trip
$921
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
10h10
A flight from London to New Orleans takes on average 10h10.
Best time
May
According to user searches, the ideal month to go to New Orleans is May.
Tips for finding a cheap flight from London to New Orleans
Check out our tips for booking your flight to New Orleans (USA) from London (United Kingdom) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is June, with an average flight ticket price of $346 (calculation over the last two years). The most touristic season corresponds to the months of November, June and September.
For the cheapest flights, it is advisable to buy your ticket at least 45 days before the departure date.
The airline offering the cheapest flight tickets is Icelandair. A ticket from the airline Icelandair to New Orleans costs on average $768.
The airlines that offer the most flights are Finnair, British Airways and Iberia.
info departure city :
London, United Kingdom
airports :
London City Airport (LCY)
London Gatwick Airport (LGW)
London Heathrow Airport (LHR)
London Luton Airport (LTN)
London-Stansted Airport (STN)
local time :
London is a city in the country United Kingdom, the time zone is [[timezone]]. In London, it is currently {fromLocalTime}, the temperature is on average 11°C, with a minimum of 9°C and a maximum of 14°C.
The city of London (LON) has 5 airport(s): London City, London Gatwick, London Heathrow, London Luton and London-Stansted
destination info :
New Orleans, USA
airports :
Louis Armstrong International Airport (MSY)
Lakefront Airport (NEW)
local time :
New Orleans is in the country USA, the time zone is [[timezone]]. In New Orleans, it is currently {toLocalTime}, the temperature is on average 25°C, with a minimum of 19°C and a maximum of 31°C.
The city of New Orleans has 2 airport(s): Louis Armstrong and Lakefront
Useful info about New Orleans
What is the least touristic period to go to New Orleans?
If you want to visit New Orleans during the least touristic period, choose the month of May.
What is the most popular time to travel to New Orleans?
In New Orleans, the most popular month is November. It is during this period that the prices offered by airlines are also the highest.
When should I book my flight from London to New Orleans?
According to our data, it is recommended to book your flight 45 days before your departure. If you book your flight ticket 7 weeks before your departure, you may find a price below average. You can also choose morning flights that are 78% cheaper than afternoon and evening flights. The cheapest day to book a flight from London to New Orleans is Monday.
What are the arrival and destination airports when traveling between London and New Orleans?
When you leave, you can leave from London City, London Gatwick, London Heathrow, London Luton or London-Stansted, and you will arrive at Louis Armstrong.
How to reach London airport from the city centre?
The airport London City is located 16 km, London Gatwick is located 38 km, London Heathrow is located 35 km, London Luton is located 45 km or London-Stansted is located 49 km from the city centre. You can access it by using public transportation, taking a taxi, or renting a car.
Are there other means of transportation to go from London to New Orleans?
Airplane is the only means of transportation listed on Liligo for this journey.
Are there big differences in weather between London and New Orleans?
In summer, the average temperature is 29°C in New Orleans and 18°C in London. The average rainfall in summer is 196 mm in New Orleans and 63 mm in London. In summer, it is warmer in New Orleans and it rains less in London. In winter, it is colder in New Orleans and it rains more in New Orleans.
