Title: Cheap Flights from Houston (IAH) 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://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Houston (IAH) 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 Add a place to stay Direct flights only ## Popular airlines from George Bush Intercontinental Airport (IAH) to Londonderry (LDY-City of Derry) - ![British Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_BA.svg) British Airways [](https://www.expedia.ca/Flights-Search?leg1=from:iah,to:ldy,departure:23/10/2025TANYT&leg2=from:ldy,to:iah,departure:30/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) ![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) ## Frequently asked questions ### How much is a flight from IAH to Eglinton Airport? > If you're planning on travelling from Houston Airport to Eglinton Airport, round-trip journeys start from . This figure is based on fares quoted within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal pass you by. Book today and save yourself money and time. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from George Bush Intercontinental Airport (IAH) to LDY? > Most flights can be cancelled online, but every airline has its own terms and conditions. If you do decide to cancel your flight, check out our [Customer Service Portal](https://www.expedia.ca/helpcenter) and follow the instructions. ### How do I find cheap flights from George Bush Intercontinental Airport (IAH) to Eglinton Airport that have flexible change policies? > Select our "No change fees" filter to find flexible travel options for your flight from IAH to City of Derry Airport (LDY). This allows you to lock in a low rate ahead of time and still have the freedom to reschedule without any additional fees. Just keep in mind that fare differences may still apply. ### How far is the flight from Houston Airport to Eglinton Airport? > The distance is around 7,200 kilometres. Travel pillow? Check. Spare socks? Check. You'll need to pack all the travel comforts for this long-haul Houston to Londonderry flight. ### Which airlines fly direct from Houston Airport to City of Derry Airport (LDY)? > At the moment, no airlines offer flights directly from Houston Airport to Eglinton Airport. You'll have to book a flight with one or more stops. To score the best connections and price, lock in your airfare ahead of time. ### Are IAH to LDY flight tickets cheaper when they're purchased at the last minute? > It is possible to pick up an awesome last-minute deal from IAH to LDY, 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 book when you see a good bargain. Expedia compares carrier prices and updates flight deals all the time, so you can rest assured you're always getting the latest offers. ## Travel information | Origin airport | George Bush Intercontinental | | --- | --- | | Destination airport | City of Derry | | Distance | 7166 km | ## Book with confidence ### Houston to Londonderry Flights **The easy way to book your flights from Houston to Londonderry**  With Expedia, it’s simple to find and book flights to Londonderry from Houston 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 Houston to Londonderry today, tomorrow, or this week.   **Save dollars with cheap flights from George Bush Intercontinental, IAH to City of Derry, LDY**  Sort your search results by price to find great deals on your flight from Houston to Londonderry—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Londonderry from Houston 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 Houston**  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. ## Explore a world of travel with Expedia - Lodging - Flights - Packages - Cars - Vacation Rental - Other - [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) - 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