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Find Cheap Flights from Shannon to Houston – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Direct flights
Not available
There are currently no direct flights between Shannon and Houston. You'll need to take a connecting flight to reach the destination.
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Insights
Top stopover airports
London Heathrow (LHR)
Cheapest • Avg £672 (return)
Chicago O'Hare Intl (ORD)
Shortest trip • 11h 37m (one-way)
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Insights
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Cheap Flights from Shannon to Houston (SNN-HOU)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Shannon to Houston

Multiple Airlines Logo
SNN  Shannon Airport-HO1 Johor Bahru Hallmark Regency Hotel
4467 mimulti-stop
Multiple Airlines Logo
HO1  Johor Bahru Hallmark Regency Hotel-SNN Shannon Airport
4467 mimulti-stop
Multiple Airlines
Booking Insights

Price, demand, and travel trends for Shannon to Houston flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Shannon to Houston with more confidence.

What is the most popular stopover airport when flying from Shannon to Houston?

Newark (EWR) and London Heathrow (LHR) are the most popular stopovers for the Shannon to Houston route. 43% of KAYAK users who booked 1-stop return journeys over the past 3 months connected via EWR or LHR.

What is the cheapest stopover airport when flying from Shannon to Houston?

Flights via London Heathrow (LHR) offer the most affordable fares, with an average return price of £672. Based on KAYAK data over the past 3 months.

When flying from Shannon to Houston, which airport offers the shortest stopover?

Chicago O'Hare Intl (ORD) had the shortest average connection time for Shannon to Houston stopovers at 365 minutes over the past 3 months.

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When to book flights from Shannon to Houston

Are your dates flexible? Find out the best times to travel from Shannon to Houston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Shannon to Houston flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • How long is a flight from Shannon to Houston?

    A direct flight from Shannon to Houston takes 0h 00m, covering 4,467 miles.

  • Do I need a passport to fly from Shannon to Houston?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • What car hire options are available in Houston?

    Since Houston is served by multiple airports, car hire options and rates can vary depending on which one you fly into.
    Near Houston George Bush Intcntl Airport (IAH) – daily rates from around £2:

    • ACO Rent A Car
    • Easirent
    • America Car Rental
    • Hertz
    • Thrifty

    Near Houston Hobby Airport (HOU) – daily rates from around £15:

    • Thrifty
    • Dollar
    • Alamo
    • Hertz
    • Budget

  • Which airports can I use when flying from Shannon to Houston?

    Flights from Shannon to Houston usually depart from Shannon (SNN) and may arrive at several airports in Houston area, including Houston Hobby (HOU) and Houston George Bush Intcntl (IAH).

  • Which airports do connecting flights from Shannon to Houston pass through?

    One-stop flights from Shannon to Houston most commonly connect through:

    • Newark (EWR) – 43% of one-stop connections
    • London Heathrow (LHR) – 43% of one-stop connections
    • Chicago O'Hare Intl (ORD) – 14% of one-stop connections

    Newark (EWR) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Shannon to Houston?

    Yes. Being flexible with your travel dates can save you up to 17% on the Shannon to Houston route. Friday is the cheapest departure day at £681 return on average, while Saturday is the most expensive at £814, a difference of £133. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different stopover airport from Shannon to Houston?

    Flying via Chicago O'Hare Intl (ORD) gives the shortest average 1-stop total travel time of 11h 37m, compared to 12h 25m via Newark (EWR) and 18h 27m via London Heathrow (LHR).

  • What is the time difference between Shannon and Houston?

    Houston is 6 hours behind Shannon (Central Time vs Irish Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Houston?

    Some of the most popular sights in Houston are NRG Arena, George R. Brown Convention Center, and Houston Stadium. These are among the most viewed places in Houston on KAYAK.

Your guide to booking Shannon to Houston flights

Get tips on when to book, when to fly, and what to know before your trip.

More options for your flight from Shannon to Houston

Complete your trip to Houston with a hotel stay or car hire

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