Cheap flights from the United Kingdom to Louisiana from $431

In general, February is the cheapest month to fly from United Kingdom to Louisiana. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $873. The month of September is another great option to travel to Louisiana, with average flight prices from United Kingdom averaging around $934.

According to our data, Saturday is the cheapest day to fly to Louisiana from United Kingdom. The lowest ticket price found for a Saturday departure recently was $1,094. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Louisiana on Sunday is $1,810.

The cheapest time of day to fly to Louisiana is at noon when flights can be purchased for as low as $1,035. In contrast, the most expensive time of day to depart to Louisiana is in the afternoon when prices are around $1,220.

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

You are more likely to see cheaper flights to Louisiana from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Louisiana for around $1,062 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Louisiana from United Kingdom for as low as $842 on momondo.

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

The number of flights available between United Kingdom and Louisiana is 3 per day as of September 2026. The most frequent departure time is 4:00PM, with 100% of daily flights leaving in the afternoon.

As of September 2026, 25 flights take off from United Kingdom and land in Louisiana each week. The most common flight departure day for this route is Wed, with 20% of weekly flights taking off on this day.