SNN - IAH

€839 Find Cheap Flights from Shannon to Houston George Bush Airport – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
€839
Typical prices: €782-€948
British Airways
Tue 9/1Tue 16/1
SNN - IAH • 1 stop
Direct flights
Not available
There are currently no direct flights between Shannon and Houston George Bush Intcntl Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
Top stopover airports
London Heathrow (LHR)
Cheapest • Avg €782 (return)
Chicago O'Hare Intl (ORD)
Shortest trip • 11h 37m (one-way)
Insights
Insights
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We hope you enjoy your trip to Houston George Bush Intcntl Airport!
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Booking Insights
Flight Deals

Cheap Flights from Shannon to George Bush Intcntl (SNN-IAH)

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

Recent return flight deals from Shannon to George Bush Intcntl

Sat, 9 Jan - Sat, 16 Jan
British Airways Logo
17:10 - 14:05SNN  Shannon-IAH Houston George Bush Intcntl
26h 55m1 stop London Heathrow
British Airways Logo
21:40 - 16:45IAH  Houston George Bush Intcntl-SNN Shannon
13h 05m1 stop London Heathrow
€839British Airways
Fri, 26 Feb - Fri, 12 Mar
British Airways Logo
20:05 - 14:05SNN  Shannon-IAH Houston George Bush Intcntl
24h 00m1 stop London Heathrow
British Airways Logo
15:50 - 15:45IAH  Houston George Bush Intcntl-SNN Shannon
17h 55m1 stop London Heathrow
€882British Airways
Sat, 9 Jan - Sat, 16 Jan
Multiple Airlines Logo
17:10 - 21:31SNN  Shannon-IAH Houston George Bush Intcntl
34h 21m2 stops London Heathrow Dallas/Fort Worth
Multiple Airlines Logo
15:50 - 19:25IAH  Houston George Bush Intcntl-SNN Shannon
21h 35m1 stop London Heathrow
€906Multiple Airlines
Fri, 9 Oct - Tue, 13 Oct
British Airways Logo
21:15 - 13:25SNN  Shannon-IAH Houston George Bush Intcntl
22h 10m1 stop London Heathrow
British Airways Logo
19:02 - 16:10IAH  Houston George Bush Intcntl-SNN Shannon
15h 08m2 stops Dallas/Fort Worth London Heathrow
€907British Airways
Fri, 9 Oct - Tue, 13 Oct
Lufthansa Logo
12:30 - 13:28SNN  Shannon-IAH Houston George Bush Intcntl
30h 58m2 stops Newark Austin Bergstrom
Lufthansa Logo
20:15 - 10:15IAH  Houston George Bush Intcntl-SNN Shannon
32h 00m2 stops Austin Bergstrom Newark
€919Lufthansa
Fri, 9 Oct - Tue, 13 Oct
United Airlines Logo
12:30 - 22:44SNN  Shannon-IAH Houston George Bush Intcntl
16h 14m1 stop Newark
United Airlines Logo
14:53 - 10:15IAH  Houston George Bush Intcntl-SNN Shannon
13h 22m1 stop Newark
€922United Airlines
Thu, 10 Dec - Mon, 14 Dec
British Airways Logo
07:50 - 19:55SNN  Shannon-IAH Houston George Bush Intcntl
18h 05m1 stop London Heathrow
British Airways Logo
17:11 - 19:25IAH  Houston George Bush Intcntl-SNN Shannon
20h 14m2 stops Chicago O'Hare Intl London Heathrow
€936British Airways
Thu, 10 Dec - Mon, 14 Dec
British Airways Logo
07:50 - 19:55SNN  Shannon-IAH Houston George Bush Intcntl
18h 05m1 stop London Heathrow
British Airways Logo
17:11 - 19:25IAH  Houston George Bush Intcntl-SNN Shannon
20h 14m2 stops Chicago O'Hare Intl London Heathrow
€939British Airways
Thu, 10 Dec - Mon, 14 Dec
British Airways Logo
07:50 - 00:06SNN  Shannon-IAH Houston George Bush Intcntl
22h 16m2 stops London Heathrow Dallas/Fort Worth
British Airways Logo
16:14 - 16:45IAH  Houston George Bush Intcntl-SNN Shannon
18h 31m2 stops Dallas/Fort Worth London Heathrow
€941British Airways
Thu, 10 Dec - Mon, 14 Dec
British Airways Logo
17:30 - 14:05SNN  Shannon-IAH Houston George Bush Intcntl
26h 35m1 stop London Heathrow
British Airways Logo
21:40 - 19:25IAH  Houston George Bush Intcntl-SNN Shannon
15h 45m1 stop London Heathrow
€942British Airways
Booking Insights

Price, demand, and travel trends for Shannon to Houston George Bush Intcntl Airport flights

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

How much is a return flight from Shannon to Houston George Bush Intcntl Airport?

Return flights from Shannon to Houston George Bush Intcntl Airport start at €839. Prices are typical for this route right now, with typical return fares ranging from €782 to €948. The lowest price found in the past 5 days was €839 on British Airways.

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Key details for Shannon to Houston George Bush Intcntl Airport flights

Cheapest flight

€839
Flights from Shannon to Houston George Bush Intcntl Airport

When to book flights from Shannon to George Bush Intcntl

Are your dates flexible? Find out the best times to travel from Shannon to George Bush Intcntl 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 George Bush Intcntl Airport 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 George Bush Intcntl Airport?

    A direct flight from Shannon to Houston George Bush Intcntl Airport takes 0h 00m, covering 11,537 km.

  • Do I need a passport to fly from Shannon to Houston George Bush Intcntl Airport?

    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.

  • Have flight prices from Shannon to Houston George Bush Intcntl Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, return prices on this route varied from about €839 to €1,472. That means the highest observed fare was about 75% higher than the lowest one.

  • Which car hire options are available at Houston George Bush Intcntl Airport (IAH)?

    Houston George Bush Intcntl Airport (IAH) hosts 5 major car hire companies, with daily rates starting from around €2 for economy cars. Top options include:
    • ACO Rent A Car
    • Easirent
    • America Car Rental
    • Hertz
    • Thrifty

  • Which airports can I use when flying from Shannon to Houston George Bush Intcntl Airport?

    Flights from Shannon to Houston George Bush Intcntl Airport usually depart from Shannon (SNN) and arrive at Houston George Bush Intcntl (IAH).

  • Which airports do connecting flights from Shannon to Houston George Bush Intcntl Airport pass through?

    One-stop flights from Shannon to Houston George Bush Intcntl Airport 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 George Bush Intcntl Airport?

    Yes. Being flexible with your travel dates can save you up to 17% on the Shannon to Houston George Bush Intcntl Airport route. Friday is the cheapest departure day at €794 return on average, while Saturday is the most expensive at €948, a difference of €155. 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 George Bush Intcntl Airport?

    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 George Bush Intcntl Airport?

    Houston George Bush Intcntl Airport 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 George Bush Intcntl Airport?

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

Your guide to booking Shannon to Houston George Bush Intcntl Airport 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 Friday departure instead of Saturday. On this route, Friday flights average €794 – about €155 less than Saturday (16% savings) based on the last 12 months.
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Houston George Bush Intcntl Airport.
    - Houston Airport Marriott at George Bush Intercontinental

More options for your flight from Shannon to George Bush Intcntl

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