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Cheap flights from Ireland to Houston from $529

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Houston departing on 6/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Ireland to Houston

Recent round-trip flight deals from Ireland to Houston

Enter your travel dates to find the best prices.
Iberia Logo
12:40 pm - 7:51 pm
DUB
-
HOU
13h 11m
1 stop
Iberia Logo
12:50 pm - 9:45 am
HOU
-
DUB
14h 55m
1 stop
$954Iberia
Mon, Jun 8 - Mon, Jun 15
British Airways Logo
12:40 pm - 7:51 pm
DUB
-
HOU
13h 11m
1 stop
British Airways Logo
9:30 am - 9:45 am
HOU
-
DUB
18h 15m
1 stop
$955British Airways
Thu, May 21 - Thu, May 28
Iberia Logo
12:40 pm - 11:59 pm
DUB
-
HOU
17h 19m
1 stop
Iberia Logo
12:50 pm - 9:45 am
HOU
-
DUB
14h 55m
1 stop
$959Iberia
Wed, Jun 3 - Tue, Jun 9
British Airways Logo
12:40 pm - 7:51 pm
DUB
-
HOU
13h 11m
1 stop
British Airways Logo
12:50 pm - 9:45 am
HOU
-
DUB
14h 55m
1 stop
$971British Airways
Tue, Jun 9 - Thu, Jun 25
Iberia Logo
12:40 pm - 11:59 pm
DUB
-
HOU
17h 19m
1 stop
Iberia Logo
6:39 pm - 9:45 am
HOU
-
DUB
33h 06m
1 stop
$975Iberia
Thu, May 28 - Sat, Jun 13
Multiple Airlines Logo
12:40 pm - 8:57 am
DUB
-
HOU
26h 17m
1 stop
Multiple Airlines Logo
9:30 am - 9:45 am
HOU
-
DUB
18h 15m
1 stop
$976Multiple Airlines
Tue, Jun 9 - Tue, Jun 16
British Airways Logo
12:40 pm - 7:51 pm
DUB
-
HOU
13h 11m
1 stop
British Airways Logo
12:50 pm - 9:45 am
HOU
-
DUB
14h 55m
1 stop
$1,009British Airways
Wed, Jun 3 - Wed, Jun 24
Iberia Logo
12:40 pm - 11:53 pm
DUB
-
HOU
17h 13m
1 stop
Iberia Logo
1:08 pm - 9:45 am
HOU
-
DUB
14h 37m
1 stop
$1,012Iberia
Tue, Oct 13 - Sun, Oct 18
Delta Logo
1:05 pm - 9:43 pm
SNN
-
HOU
38h 38m
2 stops
Delta Logo
6:00 am - 11:10 am
HOU
-
SNN
23h 10m
2 stops
$1,056Delta
Tue, Jun 9 - Tue, Jun 16
American Airlines Logo
1:45 pm - 11:53 pm
SNN
-
HOU
16h 08m
2 stops
American Airlines Logo
9:33 am - 7:00 am
HOU
-
SNN
15h 27m
2 stops
$1,393American Airlines
Mon, Oct 19 - Sat, Oct 24

American Airlines flights from Ireland to Houston Hobby Airport

Our best American Airlines deals on Ireland to Houston Hobby Airport flight tickets
American Airlines
May 10
DUB12:40 pmDublin
13h 09m
1 stop
HOU7:49 pmHouston Hobby
May 26
HOU4:15 pmHouston Hobby
11h 30m
1 stop
DUB9:45 amDublin
$1,284
American Airlines
Oct 19
SNN1:45 pmShannon
16h 08m
2 stops
HOU11:53 pmHouston Hobby
Oct 24
HOU9:33 amHouston Hobby
15h 27m
2 stops
SNN7:00 amShannon
$1,393
American Airlines
May 10
DUB12:40 pmDublin
13h 09m
1 stop
HOU7:49 pmHouston Hobby
May 26
HOU4:15 pmHouston Hobby
11h 30m
1 stop
DUB9:45 amDublin
$1,457

Delta flights from Ireland to Houston Hobby Airport

Our best Delta deals on Ireland to Houston Hobby Airport flight tickets
Delta
Oct 23
DUB8:55 amDublin
30h 31m
2 stops
HOU9:26 amHouston Hobby
Nov 14
HOU1:00 pmHouston Hobby
20h 45m
2 stops
DUB3:45 pmDublin
$1,021
Delta
Oct 23
DUB8:55 amDublin
30h 31m
2 stops
HOU9:26 amHouston Hobby
Nov 14
HOU1:00 pmHouston Hobby
12h 45m
1 stop
DUB7:45 amDublin
$1,024
Delta
Oct 13
DUB11:10 amDublin
28h 16m
2 stops
HOU9:26 amHouston Hobby
Oct 18
HOU10:05 amHouston Hobby
23h 20m
2 stops
DUB3:25 pmDublin
$1,045

momondo Fare Finder

 
Customize your flight search to find flights from Ireland to Houston Hobby Airport 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, momondo users made 832,500 searches. Data last updated April 27, 2026.
Use the filters below to find and compare flights from Ireland to Houston Hobby Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

DublinHouston

DUB - HOU

DUBHOU

Dublin

Mon 6/8

12:40 pm-7:51 pm

1 stop13h 11m

Houston Hobby

Mon 6/15

12:50 pm-9:45 am

1 stop14h 55m

$954

DublinHouston

DUB - HOU

DUBHOU

Dublin

Thu 5/21

12:40 pm-7:51 pm

1 stop13h 11m

Houston Hobby

Thu 5/28

9:30 am-9:45 am

1 stop18h 15m

$955

DublinHouston

DUB - HOU

DUBHOU

Dublin

Wed 6/3

12:40 pm-11:59 pm

1 stop17h 19m

Houston Hobby

Tue 6/9

12:50 pm-9:45 am

1 stop14h 55m

$959

DublinHouston

DUB - HOU

DUBHOU

Dublin

Tue 6/9

12:40 pm-7:51 pm

1 stop13h 11m

Houston Hobby

Thu 6/25

12:50 pm-9:45 am

1 stop14h 55m

$971

DublinHouston

DUB - HOU

DUBHOU

Dublin

Thu 5/28

12:40 pm-11:59 pm

1 stop17h 19m

Houston Hobby

Sat 6/13

6:39 pm-9:45 am

1 stop33h 06m

$975

DublinHouston

DUB - HOU

DUBHOU

Dublin

Tue 6/9

12:40 pm-8:57 am

1 stop26h 17m

Houston Hobby

Tue 6/16

9:30 am-9:45 am

1 stop18h 15m

$976

DublinHouston

DUB - HOU

DUBHOU

Dublin

Wed 6/3

12:40 pm-7:51 pm

1 stop13h 11m

Houston Hobby

Wed 6/24

12:50 pm-9:45 am

1 stop14h 55m

$1,009

DublinHouston

DUB - HOU

DUBHOU

Dublin

Tue 10/13

12:40 pm-11:53 pm

1 stop17h 13m

Houston Hobby

Sun 10/18

1:08 pm-9:45 am

1 stop14h 37m

$1,012

ShannonHouston

SNN - HOU

SNNHOU

Shannon

Tue 6/9

1:05 pm-9:43 pm

2 stops38h 38m

Houston Hobby

Tue 6/16

6:00 am-11:10 am

2 stops23h 10m

$1,056

ShannonHouston

SNN - HOU

SNNHOU

Shannon

Mon 10/19

1:45 pm-11:53 pm

2 stops16h 08m

Houston Hobby

Sat 10/24

9:33 am-7:00 am

2 stops15h 27m

$1,393

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Houston from

How to get the cheapest flight ticket from Ireland to Houston Hobby 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

What is the cheapest month to fly to Houston Hobby Airport?

In general, November is the cheapest month to fly from Ireland to Houston Hobby Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $798. The month of January is another great option to travel to Houston Hobby Airport, with average flight prices from Ireland averaging around $887.

Can stopping save me money on Ireland to Houston Hobby Airport flights?

You could potentially save up to 36% on your flight if you consider stops on a Ireland to Houston Hobby Airport flight.

Cheap Ireland to Houston Hobby Airport flight deals and tips

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

Fastest flight time

15h 34m

Direct flights

None
The fastest flight from Ireland to Houston Hobby Airport takes 15h 34m
There are no direct flights from Ireland to Houston Hobby Airport. There are no popular flight routes from Ireland to Houston Hobby Airport.
Search flight deals

Frequently asked questions about flying from Ireland to Houston Hobby Airport

  • When did momondo last update prices for flights from Ireland to Houston Hobby Airport?

    Prices for flights from Ireland to Houston Hobby Airport refresh daily.

  • How old do you have to be to fly from Ireland to Houston Hobby 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 Hobby Airport.

  • What documentation or ID do you need to fly to Houston Hobby Airport?

    The travel and health documents you'll need for your trip to Houston Hobby 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 Hobby Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
Galveston
Sugar Land
Pasadena
Texas City
Baytown
Kemah
Webster
Rosenberg
Pearland
Freeport
League City
Lake Jackson
Stafford
Seabrook
West University Place
Missouri City
La Marque
Nassau Bay

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ireland to Houston. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Ireland to Houston with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Ireland to Houston flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Ireland to Houston now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Houston and let you know when they change.

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