How to find the cheapest flight from Shannon (SNN) to Houston (IAH)
How far in advance should I book a flight from Shannon to Houston?
Find a great deal and save up to 47% by booking at least 49 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Shannon to Houston within the next two weeks, with the cheapest ticket starting at £575.
What is the cheapest month to fly from Shannon to Houston?
February is one of the best times of the year to fly to Houston from Shannon. Prices for February average £556 per person but you can even find prices for as low as £361. The most expensive prices can be found in the month of July. Opting for a February flight can save you 38% on your journey compared to booking in February
Related info for your journey
From Shannon to Houston
Are flight prices decreasing from Shannon to Houston due to COVID-19 (coronavirus)?
At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Shannon and Houston for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.
Does it rain more in Shannon or Houston?
Shannon will have less rainfall in 2 compared to Houston over the next 24 days.
Is Shannon weather warmer or cooler than Houston?
With an average temperature of 30 °C, peak weather can be found in August. As a traveller, expect to see changes in flight prices during that period. The temperatures in Houston are hotter than in Shannon.