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Cheap flights from Ireland to Houston from €552

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 9/2. 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 return flight deals from Ireland to Houston

Enter your travel dates to find the best prices.
Delta Logo
05:55 - 22:33
DUB
-
HOU
22h 38m2 stops
Delta Logo
05:45 - 15:45
HOU
-
DUB
28h 00m2 stops
€676Delta
Fri, 23 Jan - Mon, 26 Jan
Delta Logo
08:45 - 22:28
DUB
-
HOU
19h 43m2 stops
Delta Logo
10:50 - 07:45
HOU
-
DUB
14h 55m1 stop
€702Delta
Sun, 1 Mar - Sat, 7 Mar
Delta Logo
09:45 - 16:28
DUB
-
HOU
12h 43m1 stop
Delta Logo
10:50 - 07:45
HOU
-
DUB
14h 55m1 stop
€707Delta
Sun, 1 Mar - Sat, 7 Mar
American Airlines Logo
10:55 - 22:46
DUB
-
HOU
17h 51m2 stops
American Airlines Logo
10:15 - 08:40
HOU
-
DUB
16h 25m2 stops
€737American Airlines
Sat, 7 Feb - Sun, 15 Feb
Delta Logo
05:55 - 22:33
DUB
-
HOU
22h 38m2 stops
Delta Logo
11:09 - 08:00
HOU
-
DUB
14h 51m2 stops
€748Delta
Sun, 18 Jan - Sun, 25 Jan
American Airlines Logo
11:30 - 22:46
DUB
-
HOU
17h 16m2 stops
American Airlines Logo
12:47 - 08:40
HOU
-
DUB
13h 53m2 stops
€753American Airlines
Fri, 23 Jan - Mon, 26 Jan
American Airlines Logo
07:50 - 22:46
SNN
-
HOU
20h 56m2 stops
American Airlines Logo
12:47 - 11:30
HOU
-
SNN
16h 43m2 stops
€825American Airlines
Wed, 28 Jan - Sun, 1 Feb
British Airways Logo
11:55 - 22:46
ORK
-
HOU
16h 51m2 stops
British Airways Logo
16:55 - 15:25
HOU
-
ORK
16h 30m2 stops
€828British Airways
Sat, 31 Jan - Mon, 2 Feb
British Airways Logo
07:40 - 19:50
ORK
-
HOU
18h 10m2 stops
British Airways Logo
16:21 - 15:25
HOU
-
ORK
17h 04m2 stops
€1,546British Airways
Fri, 19 Dec - Tue, 23 Dec
British Airways Logo
07:40 - 20:18
ORK
-
HOU
18h 38m2 stops
British Airways Logo
12:09 - 11:10
HOU
-
ORK
17h 01m2 stops
€1,587British Airways
Wed, 17 Dec - Sun, 21 Dec

American Airlines flights from Ireland to Houston Hobby Airport

Our best American Airlines deals on Ireland to Houston Hobby Airport flight tickets
American Airlines
7 Feb
DUB10:55Dublin
17h 51m
2 stops
HOU22:46Houston Hobby
15 Feb
HOU10:15Houston Hobby
16h 25m
2 stops
DUB08:40Dublin
€737
Find similar
American Airlines
23 Jan
DUB11:30Dublin
17h 16m
2 stops
HOU22:46Houston Hobby
26 Jan
HOU12:47Houston Hobby
13h 53m
2 stops
DUB08:40Dublin
€753
Find similar
American Airlines
6 Dec
DUB12:55Dublin
13h 23m
1 stop
HOU20:18Houston Hobby
9 Dec
HOU12:16Houston Hobby
14h 24m
2 stops
DUB08:40Dublin
€815
Find similar

Delta flights from Ireland to Houston Hobby Airport

Our best Delta deals on Ireland to Houston Hobby Airport flight tickets
Delta
23 Jan
DUB05:55Dublin
22h 38m
2 stops
HOU22:33Houston Hobby
26 Jan
HOU05:45Houston Hobby
28h 00m
2 stops
DUB15:45Dublin
€676
Find similar
Delta
1 Mar
DUB08:45Dublin
19h 43m
2 stops
HOU22:28Houston Hobby
7 Mar
HOU10:50Houston Hobby
14h 55m
1 stop
DUB07:45Dublin
€702
Find similar
Delta
1 Mar
DUB09:45Dublin
12h 43m
1 stop
HOU16:28Houston Hobby
7 Mar
HOU10:50Houston Hobby
14h 55m
1 stop
DUB07:45Dublin
€707
Find similar

momondo Fare Finder

 
Customise 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 13,528 searches. Data last updated 5 December 2025.
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

DublinHouston

DUB - HOU

DUBHOU

Dublin

Fri 23/1

05:55-22:33

2 stops22h 38m

Houston Hobby

Mon 26/1

05:45-15:45

2 stops28h 00m

€676

DublinHouston

DUB - HOU

DUBHOU

Dublin

Sun 1/3

08:45-22:28

2 stops19h 43m

Houston Hobby

Sat 7/3

10:50-07:45

1 stop14h 55m

€702

DublinHouston

DUB - HOU

DUBHOU

Dublin

Sun 1/3

09:45-16:28

1 stop12h 43m

Houston Hobby

Sat 7/3

10:50-07:45

1 stop14h 55m

€707

DublinHouston

DUB - HOU

DUBHOU

Dublin

Sat 7/2

10:55-22:46

2 stops17h 51m

Houston Hobby

Sun 15/2

10:15-08:40

2 stops16h 25m

€737

DublinHouston

DUB - HOU

DUBHOU

Dublin

Sun 18/1

05:55-22:33

2 stops22h 38m

Houston Hobby

Sun 25/1

11:09-08:00

2 stops14h 51m

€748

DublinHouston

DUB - HOU

DUBHOU

Dublin

Fri 23/1

11:30-22:46

2 stops17h 16m

Houston Hobby

Mon 26/1

12:47-08:40

2 stops13h 53m

€753

ShannonHouston

SNN - HOU

SNNHOU

Shannon

Wed 28/1

07:50-22:46

2 stops20h 56m

Houston Hobby

Sun 1/2

12:47-11:30

2 stops16h 43m

€825

CorkHouston

ORK - HOU

ORKHOU

Cork

Sat 31/1

11:55-22:46

2 stops16h 51m

Houston Hobby

Mon 2/2

16:55-15:25

2 stops16h 30m

€828

CorkHouston

ORK - HOU

ORKHOU

Cork

Fri 19/12

07:40-19:50

2 stops18h 10m

Houston Hobby

Tue 23/12

16:21-15:25

2 stops17h 04m

€1,546

CorkHouston

ORK - HOU

ORKHOU

Cork

Wed 17/12

07:40-20:18

2 stops18h 38m

Houston Hobby

Sun 21/12

12:09-11:10

2 stops17h 01m

€1,587

Flights are sorted by cheapest return 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?

If you aren’t able to travel to Houston Hobby Airport during the month of January, then flying in September is also cheap. Prices for this month can be found on momondo for an average of €644.

What is the cheapest day to depart on your flight to Houston Hobby Airport?

On average, the least expensive day to fly to Houston Hobby Airport from Ireland is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as €583. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Ireland to Houston Hobby Airport on a Monday will generally be more expensive and average around €745. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Houston Hobby Airport?

Our data shows that the cheapest Ireland to Houston Hobby Airport flights are usually those with departure times in the afternoon. Our users have found flights to Houston Hobby Airport in the afternoon for as low as €581. Try not to purchase tickets in the morning because they tend to be around €716. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

14h 05m

Direct flights

None
The fastest flight from Ireland to Houston Hobby Airport takes 14h 05m
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

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

    Prices for flights from Ireland to Houston Hobby Airport are updated daily.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check 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 required travel and health documents for your Houston Hobby Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Houston Hobby Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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?

Yes. momondo allows you to filter the results for Ireland to Houston flights to just show those with flexible booking policies.

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?

Of course. momondo tracks the price of Ireland to Houston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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