How to find the cheapest flight from Shannon (SNN) to Houston (IAH)
All the information you need to plan the best SNN to IAH flight in 2022: compare Shannon to Houston flight prices with the expected peak season, weather and rainfall in Houston.
When is the cheapest time to fly from Shannon to Houston (SNN - IAH)?
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Shannon to Houston as you normally would.
Related info for your journey
Useful info, stats and facts about <span class="emphasized">Shannon</span> to <span class="emphasized">Houston</span> flights.
From Shannon to Houston
What airport do you fly from for flights from Shannon to Houston?
If you book a flight to Houston from Shannon, you will be flying from Shannon, which is the city’s only airport. Shannon (SNN) is located 2.1 mi from the center of Shannon. There are 0 flights from Shannon to Houston per day from 0 different airlines.