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$584+ Cheap flights from George Bush Intcntl (IAH) to Galway, Ireland

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — SNN
Mar 6 — Mar 131
Fri 3/6
Fri 3/13
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Galway

Cheapest flights from George Bush Intcntl to Galway
Explore the most affordable flight options available from George Bush Intcntl to Galway. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.

This United Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/229:40 pm
IAH
-
SNN
1 stop27h 50m
United Airlines
Wed 9/29:30 am
SNN
-
IAH
1 stop12h 02m
United Airlines
Deal found 2/3$584
This United Airlines deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/294:30 pm
IAH
-
SNN
1 stop11h 45m
United Airlines
Mon 5/1112:30 pm
SNN
-
IAH
1 stop14h 19m
United Airlines
Deal found 2/4$674
This Ovago deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/29:45 pm
IAH
-
SNN
1 stop13h 00m
Multiple Airlines
Mon 3/95:30 pm
SNN
-
IAH
1 stop26h 35m
Multiple Airlines
Deal found 2/1$775
This oojo deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/29:45 pm
IAH
-
SNN
1 stop13h 00m
British Airways
Mon 3/98:05 pm
SNN
-
IAH
2 stops30h 28m
British Airways
Deal found 2/1$798
This FlightHub deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2711:55 am
IAH
-
SNN
2 stops23h 50m
Multiple Airlines
Fri 10/307:50 am
SNN
-
IAH
2 stops18h 54m
Multiple Airlines
Deal found 2/1$817

Find flight deals from George Bush Intcntl to Galway

Keep the following information in mind while searching for George Bush Intcntl to Galway flight deals. Data was last updated February 4, 2026.

Round-trip from

$674
(United Airlines)
From Houston George Bush Intcntl to Galway
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl to Galway that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 4, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Galway that are best for you.

Fly from

George Bush Intcntl

Fly to

Galway

Route

Depart

Return

Price

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Wed 4/29

4:30 pm-10:15 am

1 stop11h 45m

Shannon

Mon 5/11

12:30 pm-8:49 pm

1 stop14h 19m

$674

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Mon 3/2

7:10 am-11:30 am

2 stops22h 20m

Shannon

Mon 3/9

8:05 pm-9:44 pm

2 stops30h 39m

$803

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Fri 3/20

11:55 am-11:30 am

2 stops18h 35m

Shannon

Tue 3/24

8:05 pm-9:44 pm

2 stops54h 39m

$875

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Mon 6/29

9:05 pm-8:35 pm

1 stop17h 30m

$4,494

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Mon 6/29

11:45 am-4:10 pm

2 stops22h 25m

$5,233

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Best time to book a flight from George Bush Intcntl to Galway

Have a flexible travel schedule? Discover the best time to fly to Galway from George Bush Intcntl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston George Bush Intcntl Airport to Galway
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Galway

Get insights into the airlines that provide service to Galway. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Galway. Reviews last updated February 4, 2026.
Get a feel of what it's like to fly with United Airlines and American Airlines from Houston George Bush Intcntl Airport to Galway by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,236 reviews

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,236 reviews
United Airlines
7.4
Good
9,236 reviews

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.2
Good
11,222 reviews
United Airlines
7.4
Good
9,236 reviews

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Galway. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Houston George Bush Intcntl Airport to Galway?

    Airlines like United Airlines fly from Houston George Bush Intcntl Airport to Galway in about 11h 45m. The time it takes to get you to your destination can typically vary by up to . The distance between Houston George Bush Intcntl Airport and Galway is about 4454 mi.

  • Can I find deals for flights from George Bush Intcntl to Galway that include hotel bookings?

    Yes. In addition to deals on George Bush Intcntl to Galway flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from George Bush Intcntl to Galway?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Galway.

  • Can I find deals for business class flights from George Bush Intcntl to Galway?

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Galway by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top 2 airlines flying from George Bush Intcntl to Galway

Discover the top 2 airlines that operate flights from George Bush Intcntl to Galway. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$595Average$912FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$656Average$853FlexibilityNo cancel feeOn-time71%

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