Cheap flights from the United Kingdom to New Orleans from £278

The cheapest month to fly to New Orleans from United Kingdom is in February. Flight prices, which tend to average around £646, are often lower during this time because this is during the off-season. The month of January is another great option to travel to New Orleans, with average flight prices from United Kingdom averaging around £650.

According to our data, Tuesday is the cheapest day to fly to New Orleans from United Kingdom. The lowest ticket price found for a Tuesday departure recently was £655. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from United Kingdom to New Orleans on a Friday will generally be more expensive and average around £841. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Our most recent data shows that the best time of day to fly to New Orleans is at midday. Flights from United Kingdom to New Orleans during this time can be as low as £738. Try not to purchase tickets in the afternoon because they tend to be around £770. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You are more likely to see cheaper flights to New Orleans from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to New Orleans for around £735 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New Orleans from United Kingdom for as low as £623 on momondo.

There are 3 cabin classes available to choose from on United Kingdom to New Orleans flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

JetBlue, United Airlines, and British Airways are the most popular carriers operating from United Kingdom to New Orleans Louis Armstrong

British Airways, Virgin Atlantic and American Airlines are the top three most popular airlines that fly to New Orleans from United Kingdom according to our data. British Airways is the first choice among our users, with 46% of people opting to fly with this airline when travelling to New Orleans. Keep in mind that there are 10 different airlines that fly to New Orleans on a routine basis, so you have a few additional options to choose from.

Historically, on average around 20% of flights between United Kingdom and New Orleans have experienced a delay on any given week. The average delay length over the past 12 months has been 124 minutes.

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

According to our data, British Airways have had the fewest delays on this route over the last 12 months, with about 20% of their flights experiencing any sort of delay.

The number of flights available between United Kingdom and New Orleans is 1 per day as of August 2026. The most frequent departure time is 16:00, with 100% of daily flights leaving in the afternoon.

The number of flights available between United Kingdom and New Orleans is 9 per week as of August 2026. The most frequent departure day is Wed, with 56% of weekly flights leaving on this day.