What is the cheapest airline that flies from Ireland to Houston George Bush Intcntl?

JetBlue, WestJet, and British Airways are the most popular carriers operating from Ireland to Houston George Bush Intcntl

How long does it take to fly to Houston George Bush Intcntl Airport?

Flight times vary depending on what airport in Ireland you fly out of and what airport in Houston George Bush Intcntl Airport you fly into. For example, flying from Cork to Houston Hobby Airport takes 13h 50m on average. On the other hand, flying from Shannon to Houston Hobby Airport takes 18h 19m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

How old do you have to be to fly from Ireland to Houston George Bush Intcntl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to Houston George Bush Intcntl Airport.

What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

The travel and health documents you'll need for your trip to Houston George Bush Intcntl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Houston George Bush Intcntl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$359 Cheap Flights from Ireland to Houston George Bush Intcntl Airport in 2026

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Ireland to Houston

Round-trip

One-way

Last minute

Recent round-trip flight deals from Ireland to Houston

Enter your travel dates to find the best prices.

10:40 am - 11:44 am

DUB

IAH

31h 04m

1 stop

12:44 pm - 8:20 am

IAH

DUB

13h 36m

1 stop

$656JetBlue

Wed, Apr 29 - Wed, May 6

11:30 am - 11:06 am

DUB

IAH

29h 36m

1 stop

11:56 am - 9:00 am

IAH

DUB

15h 04m

1 stop

$660JetBlue

Wed, Jun 3 - Wed, Jun 10

7:05 pm - 11:59 pm

DUB

IAH

34h 54m

3 stops

6:50 am - 10:25 am

IAH

DUB

21h 35m

2 stops

$725Multiple Airlines

Wed, Apr 29 - Wed, May 6

10:40 am - 11:52 am

DUB

IAH

31h 12m

1 stop

5:44 pm - 9:00 am

IAH

DUB

33h 16m

1 stop

$742JetBlue

Sat, May 16 - Sat, May 23

11:30 am - 11:06 am

DUB

IAH

29h 36m

1 stop

6:20 pm - 9:00 am

IAH

DUB

32h 40m

1 stop

$759JetBlue

Tue, Jun 2 - Tue, Jun 30

11:30 am - 11:06 am

DUB

IAH

29h 36m

1 stop

11:51 am - 9:00 am

IAH

DUB

15h 09m

1 stop

$762JetBlue

Tue, Jun 2 - Mon, Jun 29

7:05 pm - 11:59 pm

DUB

IAH

34h 54m

3 stops

6:00 am - 10:25 am

IAH

DUB

22h 25m

3 stops

$765Multiple Airlines

Wed, Apr 29 - Wed, May 6

8:30 pm - 1:20 pm

ORK

IAH

22h 50m

1 stop

12:20 pm - 10:45 am

IAH

ORK

16h 25m

2 stops

$1,028British Airways

Fri, Apr 17 - Mon, Jun 8

6:15 am - 5:42 pm

ORK

IAH

17h 27m

2 stops

12:33 pm - 10:20 am

IAH

ORK

15h 47m

2 stops

$1,076KLM

Fri, Apr 17 - Mon, Jun 8

7:10 am - 7:15 pm

ORK

IAH

18h 05m

1 stop

9:05 pm - 11:50 pm

IAH

ORK

20h 45m

1 stop

$1,176British Airways

Fri, Sep 25 - Tue, Sep 29

JetBlue flights from Ireland to Houston George Bush Intcntl Airport

Our best JetBlue deals on Ireland to Houston George Bush Intcntl Airport flight tickets

JetBlue

Apr 29

DUB10:40 amDublin

31h 04m

1 stop

IAH11:44 amHouston George Bush Intcntl

May 6

IAH12:44 pmHouston George Bush Intcntl

13h 36m

1 stop

DUB8:20 amDublin

$656

JetBlue

Jun 3

DUB11:30 amDublin

29h 36m

1 stop

IAH11:06 amHouston George Bush Intcntl

Jun 10

IAH11:56 amHouston George Bush Intcntl

15h 04m

1 stop

DUB9:00 amDublin

$660

JetBlue

May 16

DUB10:40 amDublin

31h 12m

1 stop

IAH11:52 amHouston George Bush Intcntl

May 23

IAH5:44 pmHouston George Bush Intcntl

33h 16m

1 stop

DUB9:00 amDublin

$742

Turkish Airlines flights from Ireland to Houston George Bush Intcntl Airport

Our best Turkish Airlines deals on Ireland to Houston George Bush Intcntl Airport flight tickets

Turkish Airlines

Apr 12

DUB5:45 amDublin

37h 00m

1 stop

IAH12:45 pmHouston George Bush Intcntl

Apr 27

IAH9:05 pmHouston George Bush Intcntl

30h 30m

1 stop

DUB9:35 amDublin

$706

Turkish Airlines

Apr 12

DUB5:45 amDublin

37h 00m

1 stop

IAH12:45 pmHouston George Bush Intcntl

Apr 27

IAH9:05 pmHouston George Bush Intcntl

30h 30m

1 stop

DUB9:35 amDublin

$709

Turkish Airlines

Apr 12

DUB5:45 amDublin

37h 00m

1 stop

IAH12:45 pmHouston George Bush Intcntl

Apr 27

IAH9:05 pmHouston George Bush Intcntl

30h 30m

1 stop

DUB9:35 amDublin

$710

momondo Fare Finder

Use the filters below to find and compare flights from Ireland to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DublinHouston

DUB - IAH

DUBIAH

Dublin

Wed 4/29

10:40 am-11:44 am

1 stop31h 04m

Houston George Bush Intcntl

Wed 5/6

12:44 pm-8:20 am

1 stop13h 36m

$656

DublinHouston

DUB - IAH

DUBIAH

Dublin

Wed 6/3

11:30 am-11:06 am

1 stop29h 36m

Houston George Bush Intcntl

Wed 6/10

11:56 am-9:00 am

1 stop15h 04m

$660

DublinHouston

DUB - IAH

DUBIAH

Dublin

Wed 4/29

7:05 pm-11:59 pm

3 stops34h 54m

Houston George Bush Intcntl

Wed 5/6

6:50 am-10:25 am

2 stops21h 35m

$725

DublinHouston

DUB - IAH

DUBIAH

Dublin

Sat 5/16

10:40 am-11:52 am

1 stop31h 12m

Houston George Bush Intcntl

Sat 5/23

5:44 pm-9:00 am

1 stop33h 16m

$742

DublinHouston

DUB - IAH

DUBIAH

Dublin

Tue 6/2

11:30 am-11:06 am

1 stop29h 36m

Houston George Bush Intcntl

Tue 6/30

6:20 pm-9:00 am

1 stop32h 40m

$759

DublinHouston

DUB - IAH

DUBIAH

Dublin

Tue 6/2

11:30 am-11:06 am

1 stop29h 36m

Houston George Bush Intcntl

Mon 6/29

11:51 am-9:00 am

1 stop15h 09m

$762

DublinHouston

DUB - IAH

DUBIAH

Dublin

Wed 4/29

7:05 pm-11:59 pm

3 stops34h 54m

Houston George Bush Intcntl

Wed 5/6

6:00 am-10:25 am

3 stops22h 25m

$765

CorkHouston

ORK - IAH

ORKIAH

Cork

Fri 4/17

8:30 pm-1:20 pm

1 stop22h 50m

Houston George Bush Intcntl

Mon 6/8

12:20 pm-10:45 am

2 stops16h 25m

$1,028

Quickest round-trip

CorkHouston

ORK - IAH

ORKIAH

Cork

Fri 4/17

6:15 am-5:42 pm

2 stops17h 27m

Houston George Bush Intcntl

Mon 6/8

12:33 pm-10:20 am

2 stops15h 47m

$1,076

CorkHouston

ORK - IAH

ORKIAH

Cork

Fri 9/25

7:10 am-7:15 pm

1 stop18h 05m

Houston George Bush Intcntl

Tue 9/29

9:05 pm-11:50 pm

1 stop20h 45m

$1,176

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ireland to Houston George Bush Intcntl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Houston George Bush Intcntl Airport?

The month of January is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Ireland, with most prices found around $834. If you are unable to visit Houston George Bush Intcntl Airport during the month of January, then departing from Ireland during the month November is also very affordable. Most momondo users find prices during this month for around $853.

Can stopping save me money on Ireland to Houston George Bush Intcntl Airport flights?

You could potentially save up to 21% on your flight if you consider stops on a Ireland to Houston George Bush Intcntl Airport flight.

Cheap Ireland to Houston George Bush Intcntl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Houston George Bush Intcntl Airport

Fastest flight time	13h 50m
Direct flights	None

The fastest flight from Ireland to Houston George Bush Intcntl Airport takes 13h 50m

There are no direct flights from Ireland to Houston George Bush Intcntl Airport. There are no popular flight routes from Ireland to Houston George Bush Intcntl Airport.

Search flight deals

Frequently asked questions about flying from Ireland to Houston George Bush Intcntl Airport

When did momondo last update prices for flights from Ireland to Houston George Bush Intcntl Airport?
Prices for flights from Ireland to Houston George Bush Intcntl Airport refresh daily.
How old do you have to be to fly from Ireland to Houston George Bush Intcntl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to Houston George Bush Intcntl Airport.
What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?
The travel and health documents you'll need for your trip to Houston George Bush Intcntl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Houston George Bush Intcntl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Katy

The Woodlands

Conroe

Humble

Spring

Cypress

Montgomery

Jersey Village

Tomball

Livingston

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Houston?

It is quick and easy to find Ireland to Houston flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Houston that suits you.

Can I find flights from Ireland to Houston with flexible booking policies on momondo?

momondo does allow users to show only those flights to Houston from Ireland which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ireland to Houston?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Houston from Ireland.

I’m not ready to book a flight from Ireland to Houston right now. Can momondo alert me if prices change?

Price alerts on flights to Houston from Ireland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.