Cheap Flights from Houston (IAH) to Shannon (SNN)

Popular airlines from George Bush Intercontinental Airport (IAH) to Shannon Airport (SNN)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

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.

Travel information

Origin airport
George Bush Intercontinental
Destination airport
Shannon
Distance
7131 km
*Available to Expedia members.