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Cheap flights from Dublin to Houston from $569

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Houston departing on 5/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Dublin to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
11:10 am - 9:14 am
DUB
-
HOU
28h 04m
2 stops
Delta Logo
6:03 am - 8:15 am
HOU
-
DUB
20h 12m
2 stops
$885Delta
Thu, Jun 18 - Thu, Jun 25
Delta Logo
5:55 am - 9:43 pm
DUB
-
HOU
21h 48m
2 stops
Delta Logo
6:03 am - 9:15 am
HOU
-
DUB
21h 12m
2 stops
$886Delta
Mon, Jun 8 - Sat, Jun 20
Delta Logo
8:55 am - 9:32 am
DUB
-
HOU
30h 37m
2 stops
Delta Logo
1:10 pm - 8:45 am
HOU
-
DUB
13h 35m
1 stop
$888Delta
Mon, Jun 1 - Sun, Jun 14
Delta Logo
5:55 am - 10:26 pm
DUB
-
HOU
22h 31m
2 stops
Delta Logo
1:06 pm - 8:45 am
HOU
-
DUB
13h 39m
1 stop
$889Delta
Thu, May 21 - Tue, May 26
Delta Logo
1:25 pm - 9:14 am
DUB
-
HOU
25h 49m
2 stops
Delta Logo
10:09 am - 10:00 am
HOU
-
DUB
17h 51m
2 stops
$890Delta
Tue, Jun 16 - Tue, Jun 30
Delta Logo
12:00 pm - 9:14 am
DUB
-
HOU
27h 14m
2 stops
Delta Logo
6:03 am - 10:00 am
HOU
-
DUB
21h 57m
2 stops
$895Delta
Sat, Jun 20 - Sat, Jun 27
Delta Logo
5:55 am - 10:26 pm
DUB
-
HOU
22h 31m
2 stops
Delta Logo
10:09 am - 8:45 am
HOU
-
DUB
16h 36m
1 stop
$896Delta
Sat, Jun 6 - Wed, Jun 10
Delta Logo
11:00 am - 9:43 pm
DUB
-
HOU
16h 43m
1 stop
Delta Logo
6:03 am - 8:45 am
HOU
-
DUB
20h 42m
1 stop
$897Delta
Mon, Jun 8 - Sat, Jun 20
KLM Logo
11:00 am - 10:26 pm
DUB
-
HOU
17h 26m
1 stop
KLM Logo
10:16 am - 8:45 am
HOU
-
DUB
16h 29m
1 stop
$898KLM
Mon, Jun 1 - Sat, Jun 13
KLM Logo
11:00 am - 10:26 pm
DUB
-
HOU
17h 26m
1 stop
KLM Logo
10:27 am - 8:45 am
HOU
-
DUB
16h 18m
1 stop
$899KLM
Thu, May 21 - Tue, May 26

American Airlines flights from Dublin to Houston Hobby Airport

Our best American Airlines deals on Dublin to Houston Hobby Airport flight tickets
American Airlines
Oct 1
DUB12:40 pmDublin
17h 13m
1 stop
HOU11:53 pmHouston Hobby
Oct 5
HOU4:15 pmHouston Hobby
11h 30m
1 stop
DUB9:45 amDublin
$1,086
American Airlines
Oct 1
DUB12:40 pmDublin
13h 11m
1 stop
HOU7:51 pmHouston Hobby
Oct 5
HOU1:08 pmHouston Hobby
14h 37m
1 stop
DUB9:45 amDublin
$1,087
American Airlines
Jul 9
DUB12:40 pmDublin
13h 13m
1 stop
HOU7:53 pmHouston Hobby
Jul 15
HOU12:46 pmHouston Hobby
14h 59m
1 stop
DUB9:45 amDublin
$1,198

KLM flights from Dublin to Houston Hobby Airport

Our best KLM deals on Dublin to Houston Hobby Airport flight tickets
KLM
Jun 1
DUB11:00 amDublin
17h 26m
1 stop
HOU10:26 pmHouston Hobby
Jun 13
HOU10:16 amHouston Hobby
16h 29m
1 stop
DUB8:45 amDublin
$898
KLM
May 21
DUB11:00 amDublin
17h 26m
1 stop
HOU10:26 pmHouston Hobby
May 26
HOU10:27 amHouston Hobby
16h 18m
1 stop
DUB8:45 amDublin
$899
KLM
Jun 6
DUB11:00 amDublin
17h 26m
1 stop
HOU10:26 pmHouston Hobby
Jun 10
HOU1:10 pmHouston Hobby
13h 35m
1 stop
DUB8:45 amDublin
$900

momondo Fare Finder

 
Customize your flight search to find flights from Dublin 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 May 8, 2026.
Use the filters below to find and compare flights from Dublin to Houston Hobby Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DublinHouston

DUB - HOU

DUBHOU

Dublin

Thu 6/18

11:10 am-9:14 am

2 stops28h 04m

Houston Hobby

Thu 6/25

6:03 am-8:15 am

2 stops20h 12m

$885

DublinHouston

DUB - HOU

DUBHOU

Dublin

Mon 6/8

5:55 am-9:43 pm

2 stops21h 48m

Houston Hobby

Sat 6/20

6:03 am-9:15 am

2 stops21h 12m

$886

DublinHouston

DUB - HOU

DUBHOU

Dublin

Mon 6/1

8:55 am-9:32 am

2 stops30h 37m

Houston Hobby

Sun 6/14

1:10 pm-8:45 am

1 stop13h 35m

$888

DublinHouston

DUB - HOU

DUBHOU

Dublin

Thu 5/21

5:55 am-10:26 pm

2 stops22h 31m

Houston Hobby

Tue 5/26

1:06 pm-8:45 am

1 stop13h 39m

$889

DublinHouston

DUB - HOU

DUBHOU

Dublin

Tue 6/16

1:25 pm-9:14 am

2 stops25h 49m

Houston Hobby

Tue 6/30

10:09 am-10:00 am

2 stops17h 51m

$890

DublinHouston

DUB - HOU

DUBHOU

Dublin

Sat 6/20

12:00 pm-9:14 am

2 stops27h 14m

Houston Hobby

Sat 6/27

6:03 am-10:00 am

2 stops21h 57m

$895

DublinHouston

DUB - HOU

DUBHOU

Dublin

Sat 6/6

5:55 am-10:26 pm

2 stops22h 31m

Houston Hobby

Wed 6/10

10:09 am-8:45 am

1 stop16h 36m

$896

DublinHouston

DUB - HOU

DUBHOU

Dublin

Mon 6/8

11:00 am-9:43 pm

1 stop16h 43m

Houston Hobby

Sat 6/20

6:03 am-8:45 am

1 stop20h 42m

$897

DublinHouston

DUB - HOU

DUBHOU

Dublin

Mon 6/1

11:00 am-10:26 pm

1 stop17h 26m

Houston Hobby

Sat 6/13

10:16 am-8:45 am

1 stop16h 29m

$898
Quickest round-trip

DublinHouston

DUB - HOU

DUBHOU

Dublin

Thu 5/21

11:00 am-10:26 pm

1 stop17h 26m

Houston Hobby

Tue 5/26

10:27 am-8:45 am

1 stop16h 18m

$899

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 Dublin 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 typical price of a round-trip flight between Dublin and Houston Hobby Airport?

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

In general, November is the cheapest month to fly from Dublin 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 Dublin averaging around $887.

When to book flights from Dublin to Houston Hobby Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Dublin to Houston Hobby Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Dublin to Houston Hobby Airport (DUB to HOU) flight deals and tips

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

Fastest flight time

21h 48m

Direct flights

None
The fastest flight from Dublin to Houston Hobby Airport takes 21h 48m
There are no direct flights from Dublin to Houston Hobby Airport. There are no popular flight routes from Dublin to Houston Hobby Airport.
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Frequently asked questions about flying from Dublin to Houston Hobby Airport

  • How far is Dublin to Houston Hobby by plane?

    Dublin and Houston Hobby are 4561.3 mi apart from one another. 21h 48m is a normal flight duration for this route.

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dublin Airport to Houston Hobby Airport.

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

    The travel and health documents required for your trip to Houston Hobby Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Houston Hobby Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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 Dublin to Houston?

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

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

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

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

Once you have performed a search for Dublin to Houston flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Houston from Dublin. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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