Cheap flights from Shannon to Houston
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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 £591.
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 £572 per person but you can even find prices for as low as £371. 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