Find Cheap Flights from Houston to Shannon – Compare and Save

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Everything you should know

When to travel
January
Cheapest • 47% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Newark (EWR)
Cheapest • Avg €842 (return)
Chicago O'Hare Intl (ORD)
Shortest trip • 12h 04m (one-way)
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Cheap Flights from Houston to Shannon

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

Recent return flight deals from Houston to Shannon

Multiple Airlines Logo
HO1  Johor Bahru Hallmark Regency Hotel-SNN Shannon Airport
11570 kmmulti-stop
Multiple Airlines Logo
SNN  Shannon Airport-HO1 Johor Bahru Hallmark Regency Hotel
11570 kmmulti-stop
Multiple Airlines
Booking Insights

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

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

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

London Heathrow (LHR) is the most popular stopover for the Houston to Shannon route. 40% of KAYAK users who booked 1-stop return journeys over the past 3 months connected via LHR.

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

Flights via Newark (EWR) offer the most affordable fares, with an average return price of €842. Based on KAYAK data over the past 3 months.

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

Chicago O'Hare Intl (ORD) had the shortest average connection time for Houston to Shannon stopovers at 6h 30m over the past 3 months.

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Key details for Houston to Shannon flights

Low season

January
Beat the crowds with an average 78% drop in travellers.
The most popular month to fly with an average 72% increase in travellers.

When to book flights from Houston to Shannon

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

Your Houston to Shannon flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • How long is a flight from Houston to Shannon?

    There are currently no direct flights available from Houston to Shannon. Flights with 1 stopover take between 12h 04m and 16h 01m in total, depending on the connection.

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

    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.

  • How much should I expect to pay for a Houston to Shannon flight?

    Return flights from Houston to Shannon range from €752 to €1,176, with an average of €976 over the past 12 months. Anything below €752 counts as a good deal.

  • Which car hire options are available at Shannon Airport (SNN)?

    Shannon Airport (SNN) hosts 5 major car hire companies, with daily rates starting from around €30 for economy cars. Top options include:

    • Budget
    • Sixt
    • Europcar
    • Easirent
    • Thrifty

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

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

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

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

    • London Heathrow (LHR) – 40% of one-stop connections
    • Newark (EWR) – 35% of one-stop connections
    • Chicago O'Hare Intl (ORD) – 25% of one-stop connections

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

    Yes. Flexible dates can save you up to 38% on flights from Houston to Shannon. Wednesday is the cheapest departure day at €738 return on average, while Sunday is the most expensive at €1,176, a difference of €438.

    KAYAK's flexible dates feature shows options up to three 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 Houston to Shannon?

    Flying via Chicago O'Hare Intl (ORD) gives the shortest average 1-stop total travel time of 12h 04m, compared to 12h 44m via Newark (EWR) and 16h 01m via London Heathrow (LHR).

  • What is the time difference between Houston and Shannon?

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

Your guide to booking Houston to Shannon flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Sunday. On this route, Wednesday flights average €738, about €438 less than Sunday fares (37% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Houston to Shannon trip for January. Fares historically average €517 return in that month – typically €1,013 less than the most expensive month, which is November (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Shannon Airport.

    • Park Inn by Radisson Shannon Airport
    • Treacys Oakwood Hotel
    • Carrygerry Country House

More options for your flight from Houston to Shannon

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

Car hire in Shannon
Hotels in Shannon
Holidays in Shannon