Title: Cheap Flights from New Orleans (MSY) to Londonderry (LDY) - Expedia.ca ![Peace Bridge which includes a sunset, a bridge and heritage architecture](https://images.trvl-media.com/place/6179540/511ae287-37d1-4c60-be28-7c6823e7bb4c.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/6179540/511ae287-37d1-4c60-be28-7c6823e7bb4c.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from New Orleans (MSY) to Londonderry (LDY) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Louis Armstrong New Orleans Intl. Airport (MSY) to Londonderry (LDY-City of Derry) - ![Air Canada](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.ca/Flights-Search?leg1=from:msy,to:ldy,departure:14/10/2025TANYT&leg2=from:ldy,to:msy,departure:21/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![WestJet](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WS.svg) WestJet [](https://www.expedia.ca/Flights-Search?leg1=from:msy,to:ldy,departure:14/10/2025TANYT&leg2=from:ldy,to:msy,departure:21/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WS"}}]) - ![Flair Airlines](https://a.travel-assets.com/air/airlines/f8_sq.svg) Flair Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:msy,to:ldy,departure:14/10/2025TANYT&leg2=from:ldy,to:msy,departure:21/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F8"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:msy,to:ldy,departure:14/10/2025TANYT&leg2=from:ldy,to:msy,departure:21/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:msy,to:ldy,departure:14/10/2025TANYT&leg2=from:ldy,to:msy,departure:21/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:msy,to:ldy,departure:14/10/2025TANYT&leg2=from:ldy,to:msy,departure:21/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![Porter Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_PD.svg) Porter Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:msy,to:ldy,departure:14/10/2025TANYT&leg2=from:ldy,to:msy,departure:21/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"PD"}}]) ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) Flight from New Orleans to Londonderry (MSY - LDY) route information | Origin airport | Louis Armstrong New Orleans Intl. | | --- | --- | | Destination airport | City of Derry | | Distance | 6855 km | ## New Orleans to Londonderry Flights **The easy way to book your flights from New Orleans to Londonderry**  With Expedia, it’s simple to find and book flights to Londonderry from New Orleans whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to City of Derry, too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from New Orleans to Londonderry today, tomorrow, or this week.   **Save dollars with cheap flights from Louis Armstrong New Orleans Intl., MSY to City of Derry, LDY**  Sort your search results by price to find great deals on your flight from New Orleans to Londonderry—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Londonderry from New Orleans currently is just rising to .   Here are more money-saving tips:  - Fly in when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Londonderry   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to Londonderry from New Orleans**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Londonderry with Expedia today. ## Frequently asked questions ### How much is a flight from MSY to Eglinton Airport? > Start packing your suitcase, because round-trip flights from Louis Armstrong New Orleans Intl. Airport to Eglinton Airport start from . That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can move quickly, so book now to score the best deal. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from MSY to LDY? > When it comes to cancellation fees, every airline has its own terms and conditions. If you decide to cancel your getaway, visit our [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from MSY to LDY that have flexible change policies? > Flights from MSY to Eglinton Airport with flexible change policies are available with many airlines. Simply use our "No change fees" filter while searching. You'll only need to pay the cost difference between flights, without any added fees to worry about. ### How far is the flight from Louis Armstrong New Orleans Intl. Airport (MSY) to City of Derry Airport (LDY)? > Kenner to Londonderry is around 6,900 kilometres, so get ready to spend a while in the air. Make sure you pack all the essentials, from your eye mask to your earphones. Toss in a few snacks to nibble on throughout your journey too. ### Which airlines fly direct from Louis Armstrong New Orleans Intl. Airport (MSY) to LDY? > Currently, no airlines offer flights directly from MSY to LDY. You'll have to book a flight with one or more stops. To get the best connections and price, lock in your airfare well in advance. ### Are MSY to Eglinton Airport flight tickets cheaper when they're purchased at the last minute? > It is possible to get great last-minute deals from MSY to Eglinton Airport, but there's no guarantee. As many airlines advertise prices up to a year in advance, it's worth keeping an eye on fares early and being ready to pounce when you see a bargain. Expedia compares carrier prices and updates flight deals regularly, so you can feel confident knowing you're always seeing the latest offers. ## Explore a world of travel with Expedia - Lodging - Flights - Packages - Cars - Vacation Rental - Other ### Lodging - [Ballykelly Hotels](https://www.expedia.ca/Ballykelly-Hotels.d6174243.Travel-Guide-Hotels) - [Campsie Hotels](https://www.expedia.ca/Campsie-Hotels.d182711.Travel-Guide-Hotels) - [Drumahoe Hotels](https://www.expedia.ca/Drumahoe-Hotels.d3000699064.Travel-Guide-Hotels) - [Eglinton Hotels](https://www.expedia.ca/Eglinton-Hotels.d3000383299.Travel-Guide-Hotels) - [Apartments in Londonderry](https://www.expedia.ca/Londonderry-Apartments.d2038-aaApartments.Travel-Guide-Accommodation) - [B&B in Londonderry](https://www.expedia.ca/Londonderry-Bed-And-Breakfast.d2038-aaBedAndBreakfast.Travel-Guide-Accommodation) - [Cabin Rentals in Londonderry](https://www.expedia.ca/Londonderry-Cabins.d2038-aaCabins.Travel-Guide-Accommodation) - [Hostels in Londonderry](https://www.expedia.ca/Londonderry-Hostels.d2038-aaHostels.Travel-Guide-Accommodation) - [Casino Hotels in Londonderry](https://www.expedia.ca/Londonderry-Hotels-Casino-Hotel.0-0-d2038-tCasinoHotel.Travel-Guide-Filter-Hotels) - [Hilton Hotels in Londonderry](https://www.expedia.ca/Londonderry-Hotels-Hilton-Hotels.0-0-d2038--bHiltonHotels.Travel-Guide-Filter-Hotels) - [Luxury Hotels in Londonderry](https://www.expedia.ca/Londonderry-Hotels-Luxury-Hotel.0-0-d2038-tLuxuryHotel.Travel-Guide-Filter-Hotels) - [Marriott Hotels & Resorts in Londonderry](https://www.expedia.ca/Londonderry-Hotels-Marriott-Hotels-Resorts.0-0-d2038--bMarriottHotelsResorts.Travel-Guide-Filter-Hotels) - [Londonderry Hotels](https://www.expedia.ca/Londonderry-Hotels.d2038.Travel-Guide-Hotels) - [Vacation Homes in Londonderry](https://www.expedia.ca/Londonderry-Private-Vacation-Homes.d2038-aaPrivateVacationHomes.Travel-Guide-Accommodation) - [Hotels near Londonderry Station](https://www.expedia.ca/Londonderry-Station-Hotels.d553248634646036216.Travel-Guide-Hotels) ### Flights - [Flights to Eglinton](https://www.expedia.ca/Cheap-Flights-To-Eglinton.d3000383299.Travel-Guide-Flights) - 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[Visit Ballykelly](https://www.expedia.ca/Ballykelly.dx6174243) - [Guildhall](https://www.expedia.ca/Guildhall-Londonderry.d6086545.Vacation-Attraction) - [Visit Culmore](https://www.expedia.ca/Londonderry-Culmore.dx553248635939575156) - [Londonderry Vacations](https://www.expedia.ca/Londonderry.d2038.Destination-Travel-Guides) - [Visit Londonderry](https://www.expedia.ca/Londonderry.dx2038) ### Cars - [Budget Rental Cars in Londonderry](https://www.expedia.ca/Budget-Car-Rentals-In-Londonderry.d2038-c39.Car-Rental-Guide-Suppliers) - [Car rental Campsie](https://www.expedia.ca/Car-Rentals-In-Campsie.d182711.Car-Rental-Guide) - [Car rental Londonderry](https://www.expedia.ca/Car-Rentals-In-Londonderry.d2038.Car-Rental-Guide) - [National Car Rental Rental Cars in Londonderry](https://www.expedia.ca/National-Car-Rental-Car-Rentals-In-Londonderry.d2038-c42.Car-Rental-Guide-Suppliers) ### Vacation Rental - [Eglinton Vacation Rentals](https://www.expedia.ca/Eglinton-Vacation-Rentals.d3000383299.Travel-Guide-VacationRentals) ### Other - [Things to do in Londonderry](https://www.expedia.ca/Things-To-Do-In-Londonderry.d2038.Travel-Guide-Activities) \*Available to Expedia members.