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Cheap flights from Dublin to Houston from $732

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 12/17. 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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0 bags

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Find the cheapest flights from Dublin to Houston

Cheap round-trip flights

Delta Logo
1:20 pm - 9:18 amDUB-HOU
25h 58m2 stops
Delta Logo
6:00 am - 8:15 amHOU-DUB
20h 15m2 stops
$900Delta
Find Deal
Wed, Oct 15 - Wed, Oct 22
Delta Logo
5:55 am - 5:39 pmDUB-HOU
17h 44m2 stops
Delta Logo
6:00 am - 8:45 amHOU-DUB
20h 45m1 stop
$903Delta
Find Deal
Thu, Sep 4 - Wed, Sep 17
Delta Logo
6:00 am - 5:39 pmDUB-HOU
17h 39m2 stops
Delta Logo
10:44 am - 3:00 pmHOU-DUB
22h 16m2 stops
$905Delta
Find Deal
Mon, Sep 1 - Tue, Sep 16
Delta Logo
11:10 am - 9:02 amDUB-HOU
27h 52m2 stops
Delta Logo
1:13 pm - 8:45 amHOU-DUB
13h 32m1 stop
$906Delta
Find Deal
Thu, Sep 4 - Wed, Sep 17
Iberia Logo
12:40 pm - 8:11 pmDUB-HOU
13h 31m1 stop
Iberia Logo
2:33 pm - 9:45 amHOU-DUB
13h 12m1 stop
$912Iberia
Find Deal
Thu, Sep 4 - Wed, Sep 17
KLM Logo
11:00 am - 11:00 pmDUB-HOU
18h 00m1 stop
KLM Logo
2:22 pm - 8:45 amHOU-DUB
12h 23m1 stop
$915KLM
Find Deal
Wed, Oct 15 - Wed, Oct 22
Logo
11:00 am - 5:39 pmDUB-HOU
12h 39m1 stop
Logo
1:05 pm - 8:45 amHOU-DUB
13h 40m1 stop
$916
Find Deal
Thu, Aug 28 - Wed, Sep 10
Iberia Logo
12:40 pm - 8:11 pmDUB-HOU
13h 31m1 stop
Iberia Logo
2:33 pm - 9:45 amHOU-DUB
13h 12m1 stop
$920Iberia
Find Deal
Sat, Sep 13 - Sat, Sep 20
KLM Logo
11:00 am - 10:34 pmDUB-HOU
17h 34m1 stop
KLM Logo
1:13 pm - 8:45 amHOU-DUB
13h 32m1 stop
$953KLM
Find Deal
Mon, Sep 1 - Tue, Sep 16
Logo
2:15 pm - 11:15 pmDUB-HOU
15h 00m2 stops
Logo
11:25 am - 11:05 amHOU-DUB
17h 40m3 stops
$1,774
Find Deal
Mon, Sep 1 - Tue, Sep 16

Delta flights from Dublin to Houston Hobby Airport

Our best Delta deals on Dublin to Houston Hobby Airport flight tickets
Delta
Oct 15
DUB1:20 pmDublin
25h 58m
2 stops
HOU9:18 amHouston Hobby
Oct 22
HOU6:00 amHouston Hobby
20h 15m
2 stops
DUB8:15 amDublin
$900
Find similar
Delta
Sep 4
DUB5:55 amDublin
17h 44m
2 stops
HOU5:39 pmHouston Hobby
Sep 17
HOU6:00 amHouston Hobby
20h 45m
1 stop
DUB8:45 amDublin
$903
Find similar
Delta
Sep 1
DUB6:00 amDublin
17h 39m
2 stops
HOU5:39 pmHouston Hobby
Sep 16
HOU10:44 amHouston Hobby
22h 16m
2 stops
DUB3:00 pmDublin
$905
Find similar

Iberia flights from Dublin to Houston Hobby Airport

Our best Iberia deals on Dublin to Houston Hobby Airport flight tickets
Iberia
Sep 4
DUB12:40 pmDublin
13h 31m
1 stop
HOU8:11 pmHouston Hobby
Sep 17
HOU2:33 pmHouston Hobby
13h 12m
1 stop
DUB9:45 amDublin
$912
Find similar
Iberia
Sep 13
DUB12:40 pmDublin
13h 31m
1 stop
HOU8:11 pmHouston Hobby
Sep 20
HOU2:33 pmHouston Hobby
13h 12m
1 stop
DUB9:45 amDublin
$920
Find similar
Iberia
Oct 16
DUB12:40 pmDublin
13h 01m
1 stop
HOU7:41 pmHouston Hobby
Nov 13
HOU10:11 amHouston Hobby
14h 59m
1 stop
DUB7:10 amDublin
$948
Find similar

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 August 1, 2025.
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

DublinHouston

DUB - HOU

DUBHOU

Dublin

Wed 10/15

1:20 pm-9:18 am

2 stops25h 58m

Houston Hobby

Wed 10/22

6:00 am-8:15 am

2 stops20h 15m

$900

DublinHouston

DUB - HOU

DUBHOU

Dublin

Thu 9/4

5:55 am-5:39 pm

2 stops17h 44m

Houston Hobby

Wed 9/17

6:00 am-8:45 am

1 stop20h 45m

$903

DublinHouston

DUB - HOU

DUBHOU

Dublin

Mon 9/1

6:00 am-5:39 pm

2 stops17h 39m

Houston Hobby

Tue 9/16

10:44 am-3:00 pm

2 stops22h 16m

$905

DublinHouston

DUB - HOU

DUBHOU

Dublin

Thu 9/4

11:10 am-9:02 am

2 stops27h 52m

Houston Hobby

Wed 9/17

1:13 pm-8:45 am

1 stop13h 32m

$906

DublinHouston

DUB - HOU

DUBHOU

Dublin

Thu 9/4

12:40 pm-8:11 pm

1 stop13h 31m

Houston Hobby

Wed 9/17

2:33 pm-9:45 am

1 stop13h 12m

$912

DublinHouston

DUB - HOU

DUBHOU

Dublin

Wed 10/15

11:00 am-11:00 pm

1 stop18h 00m

Houston Hobby

Wed 10/22

2:22 pm-8:45 am

1 stop12h 23m

$915

DublinHouston

DUB - HOU

DUBHOU

Dublin

Thu 8/28

11:00 am-5:39 pm

1 stop12h 39m

Houston Hobby

Wed 9/10

1:05 pm-8:45 am

1 stop13h 40m

$916

DublinHouston

DUB - HOU

DUBHOU

Dublin

Sat 9/13

12:40 pm-8:11 pm

1 stop13h 31m

Houston Hobby

Sat 9/20

2:33 pm-9:45 am

1 stop13h 12m

$920

DublinHouston

DUB - HOU

DUBHOU

Dublin

Mon 9/1

11:00 am-10:34 pm

1 stop17h 34m

Houston Hobby

Tue 9/16

1:13 pm-8:45 am

1 stop13h 32m

$953

DublinHouston

DUB - HOU

DUBHOU

Dublin

Mon 9/1

2:15 pm-11:15 pm

2 stops15h 00m

Houston Hobby

Tue 9/16

11:25 am-11:05 am

3 stops17h 40m

$1,774

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 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, January 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 $717. The month of September is another great option to travel to Houston Hobby Airport, with average flight prices from Dublin averaging around $751.

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

Our data shows that Monday is the least expensive day to fly to Houston Hobby Airport. Tickets to fly out on this day can be as low as $756. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Houston Hobby Airport on Sunday is $980.

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

According to our data, the cheapest time of day to fly to Houston Hobby Airport is in the morning. momondo users have found flights departing from Dublin to Houston Hobby Airport in the morning for as low as $852. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the evening because they tend to be around $868. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Houston Hobby Airport?

You are more likely to see cheaper flights to Houston Hobby Airport from Dublin when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston Hobby Airport for around $854 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston Hobby Airport from Dublin for as low as $703 on momondo.

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

Best Price Found

$732

Fastest flight time

12h 39m

Direct flights

None
The best one-way flight to Houston Hobby Airport from Dublin in the past 72 hours is $732. The best round-trip flight deal from Dublin to Houston Hobby Airport found on momondo in the last 72 hours is $900.
The fastest flight from Dublin to Houston Hobby Airport takes 12h 39m
There are no direct flights from Dublin to Houston Hobby Airport. Popular non-direct route for this connection is Dublin Airport - Houston Hobby Airport.
Search flight deals

  • How far is Dublin to Houston Hobby by plane?

    Dublin and Houston Hobby are 4561.3 mi apart from one another. 12h 39m 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 many operators does momondo search for flights from Dublin Airport to Houston Hobby Airport?

  • 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.

  • What is the most popular airline from Dublin to Houston Hobby Airport?

Best airlines flying from Dublin to Houston Hobby Airport

Compare and see reviews for airlines that fly from Dublin to Houston Hobby Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $787Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights

Traveling to a place near Houston?

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

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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