£686 Find Cheap Flights from Northern Ireland to Louisiana

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Good to know - Cheap tickets from Northern Ireland to Louisiana

Low season

August

High season

February

Cheapest flight

£686
Best time to beat the crowds but there is an average 22% increase in price.
Most popular time to fly and prices are also 19% lower on average.
Flight from Belfast to New Orleans

FAQs for booking flights from Northern Ireland to Louisiana

  • How does KAYAK find such low prices on flights from Northern Ireland 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 Northern Ireland to Louisiana.

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

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

  • What is the Hacker Fare option on flights from Northern Ireland to Louisiana?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Northern Ireland 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 Northern Ireland 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 Northern Ireland 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 Wednesday when return tickets can be as cheap as £569. On the other hand, the most expensive day to fly is Saturday, when return prices are £831 on average.

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

    The cheapest time of day to fly to Louisiana is generally in the morning, when round-trip flights cost £948 on average. The most expensive time of day to fly to Louisiana is generally in the morning, which is peak travel time and where the average cost of a ticket is £948.

  • How long is the flight to Louisiana?

    An average direct flight from Northern Ireland to Louisiana takes 29h 04m, covering a distance of 4336 miles. The shortest route is Belfast City Airport (BHD) to Baton Rouge (BTR) with an average flight time of 19h 42m.

  • What are the most popular destinations in Louisiana?

    Based on KAYAK flight searches, the most popular destination is New Orleans (67% of total searches to Louisiana). The next most popular destination is Baton Rouge (33%).

Top airline flying from Northern Ireland to Louisiana

Need help choosing which airline to fly with from Northern Ireland 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.
6.6
British AirwaysOverall score based on 6835 reviews
7.6Crew
6.8Boarding
6.7Comfort
6.4Entertainment
6.3Food
Airline reviews

Boarding is a mess. They never check group # so lots of people crowding in. Comfortable seats this flight. I had an empty seat next to me, very convenient. Food was really not good, but I was starved. The pizza snack thing was horrible. Crew was grand. They really make it enjoyable.

6.0 GoodLorrie, Apr 2025LHR - PDX
Read more British Airways reviews

Boarding is a mess. They never check group # so lots of people crowding in. Comfortable seats this flight. I had an empty seat next to me, very convenient. Food was really not good, but I was starved. The pizza snack thing was horrible. Crew was grand. They really make it enjoyable.

Crew very helpful and friendly. Food is so so. Main meal is not always the best. Did have a choice of a snack part way which was either a cookie, corn snack, or similar. Second kind of meal was basically like a pizza pastry that really wasn’t a favorite but probably a European snack? Screens and selections of movies, tv and such were good. No WI-Fi unless you buy so no free texting or such on the long flight but I think that might be any overseas flight.

Flight Attendant Karen Lynn was an absolute delight. She assisted in every portion of the services provided throughout the flight, aided with any and all concerns expressed by passengers, and even helped comfort an upset child who was one of five of a traveling family. This quality of service is what keeps me coming back to American. Thank you!

The worst, flight cancelled because the aircraft was not full. Heathrow ground crew totally not helpful and arrogant. Lady proposed us flight with 40min layover instead of direct and said it is our problem of course she was unable to do anything as everything was beyond her control she claimed. after calling on hotline another flight was booked. Flight was cancelled last second so we could not take direct from Zurich but we had to stay overnight in London.

Food was terrible , crew were excellent , IFE was dire . Overall comfortable seat and cabin. Nothing special .

If my tv wasn’t broken and I wasn’t in a seat that didn’t allow for sleeping

Delayed flight due to lack of crew caused me to miss my connection

Please make sure the number of seats matches the number of overhead bins and passengers don't carry on more than one bag.

Seating is tight if you don’t upgrade. Food was decent. Boarding and unboarding was efficient. Smooth flight. Could make upgrades more affordable

American Airlines seemed to run a 'dry' flight. No alcohol was offered at any point with meals. Breakfast was a bit tasteless. The 'hot pocket' whatever that is, was horrid breadish pastry with very little filling. Decaf coffee was horrid. Seats didn't seem as wide or spacious as usual, especually for a ten hour flight.

Book cheap flights from Northern Ireland to Louisiana

Recent return flight deals

10/6Tue
3 stops
45h 08mBFS-MSY
16/6Mon
2 stops
28h 35mMSY-BFS
£686
10/6Tue
3 stops
45h 08mBFS-MSY
16/6Mon
3 stops
35h 20mMSY-BFS
£764
10/6Tue
2 stops
34h 48mBFS-MSY
16/6Mon
2 stops
28h 35mMSY-BFS
£821

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Everything you need to know for your flight to Louisiana

Cabin class types available on flights to Northern Ireland

Cabin classes available on flights to Northern Ireland. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to Louisiana
Business Class flights to Louisiana
Prem Econ Class flights to Louisiana
Economy class flights to Louisiana

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