Search flights

    Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 35% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in
Houston to Shannon route information
Origin airport
George Bush Intercontinental
Destination airport
Shannon
Distance
7131 km

Houston Flights

When looking for plane tickets to Houston, the ease and convenience of using {4} simply can’t be beat. With tons of departure points and flights options from the top airline carriers, {4} gives you the widest array of cheap flights to Houston. Look for Houston airfare with the assurance that you have the largest online travel agency working for you.

{4} lets you search across the largest number of airlines and Houston flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let {4} do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Houston flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Houston trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Houston flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights to Houston with {4}. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from IAH to Shannon Airport?
Based on fares listed within the last 7 days on Expedia for flights departing within the next year, round-trip journeys from IAH to Shannon Airport start from . Book now to secure the best price for your big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Houston Airport to Shannon Airport?
The majority of flights can be canceled online, but every airline has different terms and conditions. If you do need to cancel your flight, go to our Customer Service Portal and follow the instructions.
How do I find cheap flights from IAH to Shannon Airport (SNN) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for IAH to Shannon Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from IAH to Shannon Airport (SNN)?
With around 7,200 kilometers separating Houston Airport and Shannon Airport (SNN), your flight will be a long one. Pack wisely to make your journey more comfortable. Simple things like a sleep mask and a good travel pillow can make all the difference.
Which airlines fly direct from Houston Airport to Shannon Airport?
Unfortunately, there aren’t any airlines that fly directly between IAH and SNN. You’ll have to book a flight with one or more stops.
Are Houston Airport to SNN flight tickets cheaper when they're purchased at the last minute?
Flight prices are constantly going up and down, so it’s no sure thing. While last-minute flight deals between George Bush Intercontinental Airport (IAH) and Shannon Airport (SNN) are possible, it also makes sense to keep a close eye on prices well before you fly. In fact, some carriers announce their prices up to 12 months before the departure date. Expedia is constantly updating the best bargains around, so keep checking and be ready to book when the price dips.
*Available to Expedia members.