Cheap Flights from Houston (IAH) to Lannion (LAI)

Popular airlines from George Bush Intercontinental Airport (IAH) to Lannion (LAI-Lannion - Cote de Granit)

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Frequently asked questions

How much does a flight from George Bush Intercontinental Airport (IAH) to Lannion - Cote de Granit Airport (LAI) cost?
Snag a cheap one-way flight or cheap return flight from George Bush Intercontinental Airport (IAH) to Lannion - Cote de Granit Airport (LAI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from George Bush Intercontinental Airport (IAH) to Lannion - Cote de Granit Airport (LAI)?
is the least expensive month to fly from IAH to LAI. Timing your trip outside of the busy season is often the key to scoring lower fares.
What is the cheapest airline that flies from George Bush Intercontinental Airport (IAH) to Lannion - Cote de Granit Airport (LAI)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Select your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest IAH to LAI flight.
How many flights per day from George Bush Intercontinental Airport (IAH) to Lannion - Cote de Granit Airport (LAI)?
Nonstop flights from George Bush Intercontinental Airport (IAH) to Lannion - Cote de Granit Airport (LAI) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from IAH to LAI?
Typically you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can change depending on the season, carrier 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 Lannion - Cote de Granit Airport (LAI)?
To avoid potential delays on the George Bush Intercontinental Airport (IAH) to Lannion - Cote de Granit Airport (LAI) route, travel before 3 PM. Flights after this time have a 22% higher chance of being canceled.**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 Lannion - Cote de Granit Airport (LAI) last-minute?
Last-minute bookings from IAH to LAI are generally more expensive. To lock in the lowest prices, start looking for flights as early as possible. That being said, if you're flexible with your travel dates, you may land a cheap fare right before your trip.
Is it cheaper to book an IAH to LAI flight and hotel package?
Compared with arranging hotels and flights separately, booking an IAH to LAI flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one convenient place will take the hassle out of planning your trip. Simply secure your flights and choose from our wide range of stays, then tailor your trip with other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from George Bush Intercontinental Airport (IAH) to Lannion - Cote de Granit Airport (LAI)?
In most cases, you can modify or cancel your IAH to LAI flight. However, additional fees may apply, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you'd like more details, head to our Customer Service portal.

Travel information

Origin airport
George Bush Intercontinental
Destination airport
Lannion - Cote de Granit
Distance
4772 mi

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Houston to Lannion Flights

The cheapest times to fly from Houston to Lannion

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Houston to Lannion are during the month of . You can find some of the cheapest flights from Houston to Lannion with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Houston to Lannion

Sunday is one of the best days to book for cheap flights from Houston to Lannion: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Houston to Lannion

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Houston to Lannion in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Houston to Lannion flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Houston to Lannion airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Houston to Lannion Flights

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*Available to One Key members.