$376 Find Cheap Flights from the United Kingdom to Louisiana - Compare and Save

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KAYAK's insights & trends for flights to Louisiana

Get data-powered insights and trends for flights to Louisiana to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Louisiana?

The cheapest ticket to Louisiana from the United Kingdom found in the last 5 days was to New Orleans, at $693 round-trip. The most popular route is London Heathrow Airport (LHR) to New Orleans (MSY) and the cheapest round-trip airline ticket found on this route in the last 5 days was $693.

What is the cheapest month to fly from the United Kingdom to Louisiana?

The cheapest month for flights from the United Kingdom to Louisiana is September, when tickets cost $724 (return) on average. On the other hand, the most expensive months are January and August, when the average cost of round-trip tickets is $1,443 and $1,099 respectively.

What is the cheapest time of day to fly to Louisiana?

The cheapest time of day to fly to Louisiana is generally in the afternoon, when round-trip flights cost $1,035 on average. The most expensive time of day to fly to Louisiana is generally in the evening, which is peak travel time and where the average cost of a ticket is $1,220.

How far in advance should I book a flight from the United Kingdom to Louisiana?

To get a below average price on the flight from the United Kingdom to Louisiana, you should book around 6 weeks before departure, which saves you about 38% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know

Low season

July

Cheapest flight

$376
Best time to beat the crowds but there is an average 15% increase in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from London Gatwick Airport to New Orleans

FAQs for booking flights from the United Kingdom to Louisiana

  • How does KAYAK find such low prices on flights from the United Kingdom to Louisiana?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from the United Kingdom to Louisiana.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from the United Kingdom to Louisiana?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from the United Kingdom to Louisiana is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from the United Kingdom to Louisiana?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from the United Kingdom to Louisiana with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from the United Kingdom to Louisiana?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from the United Kingdom to Louisiana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Louisiana?

    Based on KAYAK data, the cheapest day to fly to Louisiana is Saturday where round-trip tickets can be as cheap as $1,094. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $1,810 on average.

Reviews of the top airlines flying from the United Kingdom to Louisiana

 
Need help choosing which airline to fly with from the United Kingdom to Louisiana? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.0
American AirlinesOverall score based on 12220 reviews
7.9Crew
7.2Comfort
6.8Entertainment
6.4Food
7.4Boarding
Airline reviews

Trash. Sat on the runway for 40 mins…missed connecting flight because of it now I’m stuck. Thanks…a whole fkn lot.

2.0 MediocreMichael, Jun 2026
Read more American Airlines reviews

Trash. Sat on the runway for 40 mins…missed connecting flight because of it now I’m stuck. Thanks…a whole fkn lot.

One day, I do so hope for a gluten free snack! Seems like with the rest of the world FINALLY figuring out what gluten free is, American Airlines would too. Fingers crossed!!

The flight was delayed multiple times, again no fault of American but again the extra cost, for everything makes it feel like a cheap airline! Especially when flights are outrageously expensive already

Pitch was very small. Knees were on the seat back in front of me.

Cancelled and rebooked twice in one day with a drop in seat class. Not good at all.

First, to be fair, the flight was on time and the trip through the air was relatively smooth. But the flight was full, and they were checking carryons. As this process went on, the crew got increasingly rude and overbearing. During the drink service, a young girl (maybe 9) who had gotten up to use the lavatory got stuck behind the cart. At some point, she started feeling fearful and overwhelmed. Passengers noticed this and asked the crew to let her return to her seat. They refused. Then she started crying, and they still refused to move the cart forward to let her sit. The poor girl was trying to be brave and compose herself. The crew handled the situation terribly and with zero grace or decency. That episode, to me, encapsulates AA’s attitude toward its passengers. Disgraceful. The plane itself was cramped and miserable, as usual. There was zero inflight media or entertainment, other than the lane and borderline inappropriate jokes the steward made during the safety briefing. Then, of course, it took the better part of an hour for the checked bags to show up at the carousel. AA is no better than the el cheapo airlines these days and a far, far cry from its former self.

Same problems with delays in Dallas. This was weather related and due to the incoming flight being delayed. This was the flight that was delayed due to a missing flashlight which turned out not to be missing.

It was okay. I opted to pay for an upgrade to an exit row, but this might’ve been the worst exit row experience I’ve ever had. - The fold out table was janky and didn’t fold out properly. - The seats felt squished together as I was the aisle seat in the group of three, but the guy in the middle felt like he was constantly leaning on me. - Everyone who walked by brushed up against me, or knocked my entertainment screen, to include the food and drink carts. Didn’t get one apology or excuse me. - The community flight tracker screen was right in front of me and was sooooooo bright I could barely catch any sleep on my 13hr flight from Seoul to DFW. Not the best experience at all…

Airlines changed our originally booked flights. Our luggage was completely damaged.

Departure more than an hour later. Conexion/waiting time at the airport was more than 7 hours :(

My experience on this flight was good. The seat I had had a lot of leg room, but it was so close to the aisle that the flight attendants kept bumping into my visual monitor connected to my seat to watch tv.

It was fine, but it cost me twice as much to return to Boston as it took me to get to Heathrow from Boston two weeks prior. I flew on Jet Blue over and it was half the cost of British Air.

Staff and comfort were great but first choice meal was unavailable even in row 21.

Cabin crew was very good. No wifi and no doors to the suites

Would not let me board with my fragile guitar so had to check it in. Who knows what the icicles did to it. Not happy. Had to run to catch my connection in Heathrow. After a bus and a train? Was asked by a guy in the middle seat to change my window seat with his girlfriend's middle seat further up in the plane and I was insulted. What nerve! The food was unhealthy and the seat was cramped. Could not wait to exit.

need more US friendly food options. Directions on getting to the next gate were terrible - resulted in long walks to the terminal and then finding I couldn;t enter there and had long walk back, then train to security then train back to where I started in the first place

We never made this flight due to the flight from Barcelona being delayed, which I have reviewed in a separate review. But I can tell you that the Delta Airlines flight that did get us home, I am extremely happy with them and their crew. The only one person that I would praise within the entire part of BA is the girl I spoke to in the call center in India. Who completely understood, was dedicated to a resolution and was a complete realist in the situation. Unlike some of the people who don’t care about the human element and stick you on a flight whenever. She got us home.

Positive boarding experience, easy access to seat with plenty of luggage space

Another 2 hours delay because of the plane computer issues, British Airways

There was no wifi on board this route, and the seat power supply didn't work on the whole row of seats I was in, so I had to charge my phone and laptop in the galley. Other than that it was a very comfortable and enjoyable flight!

More options for your flight to Louisiana

Complete your trip to Louisiana with a hotel stay or car rental