Find flights
Deals
When to book
FAQs & Tips
Airlines

SNN - IAH

Find cheap flights from Shannon to Houston George Bush Airport from €560

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Shannon to George Bush Intcntl departing on 8/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 8/6
Sat 15/6

Search hundreds of travel sites at once for deals on flights to Houston George Bush Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Shannon to Houston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Shannon to Houston, as well as popular online travel agencies
In the last 7 days, travellers have searched 43,968,530 times on KAYAK, and here's why:

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

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

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Shannon to George Bush Intcntl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
09:30 - 18:58SNN-IAH
15h 28m1 stop
06:28 - 07:30IAH-SNN
19h 02m1 stop
€791United Airlines
Find Deal
Fri, 7 Jun - Fri, 14 Jun
09:30 - 21:45SNN-IAH
18h 15m2 stops
10:02 - 07:30IAH-SNN
15h 28m1 stop
€796United Airlines
Find Deal
Fri, 7 Jun - Fri, 14 Jun
21:25 - 17:04SNN-IAH
25h 39m2 stops
13:35 - 15:45IAH-SNN
20h 10m2 stops
€904American Airlines
Find Deal
Fri, 7 Jun - Fri, 14 Jun
13:45 - 00:50SNN-IAH
17h 05m2 stops
11:22 - 15:45IAH-SNN
22h 23m3 stops
€1,448
Find Deal
Fri, 7 Jun - Fri, 14 Jun

Good to know

Cheapest flight

€560
Flight from Shannon to Houston George Bush 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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Shannon to Houston George Bush Airport flights

  • What is the cheapest flight from Shannon to Houston George Bush Intcntl Airport?

    In the last 3 days, the lowest price for a flight from Shannon to Houston George Bush Intcntl Airport was €602 for a one-way ticket and €850 for a return.

  • Which airports will I be using when flying from Shannon to Houston George Bush Airport?

    On your way to Houston George Bush Airport, you’ll fly out from Shannon. You’ll be landing at Houston George Bush Intcntl.

  • Which aircraft models fly most regularly from Shannon to Houston George Bush Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Shannon to Houston George Bush Airport?

    Star Alliance, and oneworld are the airline alliances operating flights between Shannon and Houston George Bush Airport, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Shannon to Houston George Bush Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Shannon to Houston George Bush Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Shannon to Houston George Bush Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston George Bush Airport from Shannon is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Shannon to Houston George Bush Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Houston George Bush Airport with an airline and back to Shannon with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Shannon to Houston George Bush Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Houston George Bush Airport from Shannon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Shannon to George Bush Intcntl

 
See real verified KAYAK customer reviews for airlines flying from Shannon to Houston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Shannon to George Bush Intcntl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 11027 reviews
7.7Boarding
8.1Crew
7.1Entertainment
6.7Food
7.2Comfort
Airline reviews

It started with multiple delays, cancellations, re booking, 5 hour lay over and finally on a plane from Chicago to Pittsburgh. Gates, times, etc were changed multiply times. Once on the plane, staff was fine, but built in tv did not work and could not even turn it off. Light at eye level the entire trip, so sleeping was near impossible. No snacks or drinks given.

2.0 MediocreMichael, May 2024SJD - IAH
Read more about United Airlines reviews

It started with multiple delays, cancellations, re booking, 5 hour lay over and finally on a plane from Chicago to Pittsburgh. Gates, times, etc were changed multiply times. Once on the plane, staff was fine, but built in tv did not work and could not even turn it off. Light at eye level the entire trip, so sleeping was near impossible. No snacks or drinks given.

Crew were fine, drinks and snacks were as well but we were delayed for around 2 hrs which made our entry into Mexico delayed as well with the influx of arrivals at the same time. Sort of wasted our first day of vacation. We left Pittsburgh at 630am and did not arrive in Mexico until late dinner time.

Boarding was unorganized. They expected passengers to ask people to move their assigned seat they paid for in order to sit together. The seats even in comfort are smaller than other airlines and the flight attendants appeared not to be well prepared

Two flights,both poor. No entertainment. Cramped and uncomfortable seats, little space, the rest was OK. Staff were acceptable good.

Due to one crew member not showing up to work, our flight was significantly delayed causing us to miss our connecting flight in Houston to Mississippi causing us to be delayed by more than 6 hours and missing our event all together. Very disappointing. All because ONE crew member called in sick. United did grant us a $15 meal voucher, which was a small but appreciated concession that I wasn’t able to use because I ordered my lunch and paid for it before applying the concession, and the staff said it was too late to use it. Ugh! We also had a TWO delay coming back from Mississippi, but that was on American Airlines and it was due to weather, so not their fault. Anyway, not at all impressed with United’s handling of our flight and the HUGE disappointment of missing our important family event for our 90 year old mother. All that money and all that stress and emotions for nothing. Having to wait the hour to bring an employee from LAX seemed like something that should not have happened. Why don’t you have a local back-up? Santa Ana is not a little airport in a rural area.

Terrible. 2 hour delay. Sat on the tarmac. Missed my connecting flight. Had to ARGUE with Customer service to get a hotel and food. Terrible experience with my loyal carrier

I liked the exit row seat. Hated the distance between gates in Houston.

The customer service was excellent! Check-in, baggage check-in, boarding, the flight went very smooth.

Leg room was lacking. Legs crammed into seat in front.

It was delayed several hours which delayed our connection in Denver. Not happy.

Book cheap flights from Shannon to Houston

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Shannon to Houston found on KAYAK in the last 72 hours.
8/6Sat
3 stops
36h 04mSNN-IAH
€560
8/6Sat
1 stop
15h 49mSNN-IAH
€654
8/6Sat
2 stops
17h 05mSNN-IAH
€689

Search by stops

Search by price

Shannon - Houston George Bush Airport Flights

Departure:

Shannon (undefined)Ireland

Destination:

Houston George Bush Airport (IAH)United States

Return flight deals:

Houston George Bush Airport - Shannon

Cabin classes: