HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Galway

$461+ Cheap flights from Houston to Galway, Ireland

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — SNN
Jul 1 — Jul 81
Tue 7/1
Tue 7/8
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Houston to Galway with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Houston to Galway

Keep the following information in mind while searching for Houston to Galway flight deals. Data was last updated June 26, 2025.

Round-trip from

$713
(American Airlines)

One-way from

$461
(American Airlines)
From Houston to Galway
Search Deals
One-way flight from Houston to Galway
Search Deals

Find flight deals from Houston to Galway

Cheapest flights from Houston to Galway
Explore the most affordable flight options available from Houston to Galway. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 26, 2025.

This American Airlines deal was found by Cheapflights users on 6/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/113:30 pmIAH - SNN
1 stop13h 50mAmerican Airlines
Tue 9/169:15 pmSNN - IAH
1 stop22h 25mAmerican Airlines
Deal found 6/25$713
This United Airlines deal was found by Cheapflights users on 6/24. 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.
Thu 9/112:46 pmIAH - SNN
1 stop13h 29mUnited Airlines
Tue 9/169:30 amSNN - IAH
1 stop13h 46mUnited Airlines
Deal found 6/24$716
This American Airlines deal was found by Cheapflights users on 6/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/86:30 pmHOU - SNN
2 stops15h 20mAmerican Airlines
Fri 8/157:40 amSNN - HOU
2 stops18h 19mAmerican Airlines
Deal found 6/24$729
This KLM deal was found by Cheapflights users on 6/23. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2110:02 amHOU - SNN
2 stops19h 08mKLM
Mon 7/281:05 pmSNN - HOU
2 stops26h 12mKLM
Deal found 6/23$730
This Air Canada deal was found by Cheapflights users on 6/23. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2110:00 amIAH - SNN
2 stops28h 35mAir Canada
Mon 7/289:15 pmSNN - IAH
3 stops27h 21mAir Canada
Deal found 6/23$920
This Mytrip deal was found by Cheapflights users on 6/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/215:00 amIAH - SNN
3 stops29h 10mMultiple Airlines
Mon 7/282:40 pmSNN - IAH
3 stops32h 58mMultiple Airlines
Deal found 6/23$952
This Ovago deal was found by Cheapflights users on 6/25. 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.
Sun 8/313:30 pmIAH - SNN
1 stop23h 05mBritish Airways
Sat 9/65:30 pmSNN - IAH
1 stop26h 10mBritish Airways
Deal found 6/25$979
This KLM deal was found by Cheapflights users on 6/24. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/259:36 amIAH - SNN
2 stops19h 34mKLM
Wed 7/21:05 pmSNN - IAH
2 stops16h 54mKLM
Deal found 6/24$1,630
This AranGrant deal was found by Cheapflights users on 6/26. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/129:00 pmIAH - SNN
1 stop32h 20mAer Lingus
Wed 9/179:15 pmSNN - IAH
1 stop22h 25mAer Lingus
Deal found 6/26$5,043

Cheapflights Fare Finder

Customize your flight search to find flights from Houston 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 June 26, 2025.
Use the filters below to find and compare flights from Houston to Galway that are best for you.

Fly from

Houston

Fly to

Galway

Route

Depart

Return

Price

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Thu 9/11

3:30 pm-11:20 am

1 stop13h 50m

Shannon

Tue 9/16

9:15 pm-1:40 pm

1 stop22h 25m

$713

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Thu 9/11

2:46 pm-10:15 am

1 stop13h 29m

Shannon

Tue 9/16

9:30 am-5:16 pm

1 stop13h 46m

$716

HoustonShannon

HOU - SNN

HOUSNN

Houston Hobby

Fri 8/8

6:30 pm-3:50 pm

2 stops15h 20m

Shannon

Fri 8/15

7:40 am-7:59 pm

2 stops18h 19m

$729

HoustonShannon

HOU - SNN

HOUSNN

Houston Hobby

Mon 7/21

10:02 am-11:10 am

2 stops19h 08m

Shannon

Mon 7/28

1:05 pm-9:17 am

2 stops26h 12m

$730

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Mon 7/21

10:00 am-8:35 pm

2 stops28h 35m

Shannon

Mon 7/28

9:15 pm-6:36 pm

3 stops27h 21m

$920

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Mon 7/21

5:00 am-4:10 pm

3 stops29h 10m

Shannon

Mon 7/28

2:40 pm-5:38 pm

3 stops32h 58m

$952

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Sun 8/31

3:30 pm-8:35 pm

1 stop23h 05m

Shannon

Sat 9/6

5:30 pm-1:40 pm

1 stop26h 10m

$979

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Fri 9/12

9:00 pm-11:20 am

1 stop32h 20m

Shannon

Wed 9/17

9:15 pm-1:40 pm

1 stop22h 25m

$5,043

HoustonShannon

IAH - SNN

IAHSNN

Houston George Bush Intcntl

Sun 9/14

3:30 pm-4:10 pm

1 stop18h 40m

$461

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/25

Best time to book a flight from Houston to Galway

Have a flexible travel schedule? Discover the best time to fly to Galway from Houston 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 to Galway

What is the cheapest time of day to fly from HOU to G4W?

Find hourly flight availability from Houston to Galway. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 26, 2025.

When flying from Houston to Galway, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 June 26, 2025.
Read reviews from past customers who have flown KLM, United Airlines, and American Airlines from Houston to Galway. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,365 reviews

Boarding

7.8

Entertainment

7.1

Comfort

7.7

Overall

7.8

Food

7.2

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,365 reviews
KLM
7.8
Good
1,365 reviews

Boarding

7.8

Entertainment

7.1

Comfort

7.7

Overall

7.8

Food

7.2

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
United Airlines
7.4
Good
8,838 reviews
KLM
7.8
Good
1,365 reviews

Boarding

7.8

Entertainment

7.1

Comfort

7.7

Overall

7.8

Food

7.2

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
American Airlines
7.2
Good
10,000 reviews
KLM
7.8
Good
1,365 reviews

Boarding

7.8

Entertainment

7.1

Comfort

7.7

Overall

7.8

Food

7.2

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Air Canada
7.1
Good
9,633 reviews
KLM
7.8
Good
1,365 reviews

Boarding

7.8

Entertainment

7.1

Comfort

7.7

Overall

7.8

Food

7.2

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Aer Lingus
7.1
Good
1,131 reviews
KLM
7.8
Good
1,365 reviews

Boarding

7.8

Entertainment

7.1

Comfort

7.7

Overall

7.8

Food

7.2

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

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

  • Can I find deals for flights from Houston to Galway that include hotel bookings?

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

  • How can I find direct flights from Houston to Galway?

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

  • Can I find deals for business class flights from Houston to Galway?

    Yes. Cheapflights offers flight deals from Houston 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.

  • What is the cheapest month to book a flight from Houston to Galway?

    Currently, February is the cheapest month in which you can book a flight from Houston to Galway (average of $533). Flying from Houston to Galway in June is currently the most expensive (average of $948). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Houston to Galway

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Dublin flights
Love Field to Dublin flights
Hobby to Dublin flights
Austin to Dublin flights
George Bush Intcntl to Dublin flights
San Antonio to Dublin flights
Austin to Shannon flights
Dallas/Fort Worth to Shannon flights
Austin to Cork flights
Hobby to Shannon flights
Hobby to Cork flights
San Antonio to Shannon flights
El Paso to Dublin flights
George Bush Intcntl to Shannon flights
Love Field to Shannon flights
Dallas/Fort Worth to Cork flights
George Bush Intcntl to Cork flights
Lubbock to Dublin flights
Love Field to Cork flights
El Paso to Cork flights
Killeen to Dublin flights
Midland to Dublin flights
El Paso to Shannon flights
Brownsville to Dublin flights
Texarkana to Dublin flights
Hobby to Milltown (Kerry) flights
Dallas/Fort Worth to Milltown (Kerry) flights
Austin to Milltown (Kerry) flights

Top airline flying from Houston to Galway

Discover the top airline that operate flights from Houston 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 June 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$595Average$960FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.