$515 Cheap Flights from Houston (IAH) to Londonderry (LDY)

Popular airlines from George Bush Intercontinental Airport (IAH) to Londonderry (LDY-City of Derry)

Cheap Flights from Houston to Londonderry (IAH-LDY)

Prices were available within the past 7 days and start at $515 for one-way flights and $824 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
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United
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British Airways
American Airlines
Alaska Airlines

Frequently asked questions

How much does a flight from George Bush Intercontinental Airport (IAH) to City of Derry Airport (LDY) cost?
Snag a cheap one-way flight from $515 or cheap return flight from $824 from George Bush Intercontinental Airport (IAH) to City of Derry Airport (LDY) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from George Bush Intercontinental Airport (IAH) to City of Derry Airport (LDY)?
The cheapest month to fly from IAH to LDY is December, when there's less demand. Off-peak months are typically when you'll find lower airfares between these airports.
What is the cheapest airline that flies from George Bush Intercontinental Airport (IAH) to City of Derry Airport (LDY)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll fly you from IAH to LDY. Then, sort your results by "Price (lowest to highest)" to snap up a good deal.
How many flights per day from George Bush Intercontinental Airport (IAH) to City of Derry Airport (LDY)?
There are no daily direct flights from George Bush Intercontinental Airport (IAH) to City of Derry Airport (LDY). But you can opt for flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from IAH to LDY?
Typically you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* However, this can vary based on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from George Bush Intercontinental Airport (IAH) to City of Derry Airport (LDY)?
To avoid potential delays on the George Bush Intercontinental Airport (IAH) to City of Derry Airport (LDY) route, aim to fly before 3 PM. Departures after this hour have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from George Bush Intercontinental Airport (IAH) to City of Derry Airport (LDY) last-minute?
Booking your plane ticket from IAH to LDY shortly before your getaway is usually more expensive. But if there's some wiggle room with your travel dates and times, you could score a cheap last-minute fare.
Is it cheaper to book an IAH to LDY flight and hotel package?
Compared with arranging hotels and flights separately, booking an IAH to LDY flight and hotel package with Expedia could lead to significant savings. What's more, having it all in one place takes the hassle out of planning your trip. Simply pick your flights and select from our wide range of stays, then personalize your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from George Bush Intercontinental Airport (IAH) to City of Derry Airport (LDY)?
It's generally possible to cancel or reschedule your IAH to LDY flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
George Bush Intercontinental
Destination airport
City of Derry
Airlines serving
British Airways
Roundtrip price
$824
Distance
4478 mi

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