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Cheap flights from Dublin to Houston from €296

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 8/9. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Dublin to Houston

Cheap return flights

Enter your travel dates to find the best prices.
JetBlue Logo
10:40 - 18:41
DUB
-
IAH
14h 01m
1 stop
JetBlue Logo
13:08 - 08:20
IAH
-
DUB
13h 12m
1 stop
€557JetBlue
Thu, 3 Sep - Sun, 6 Sep
JetBlue Logo
10:40 - 18:41
DUB
-
IAH
14h 01m
1 stop
JetBlue Logo
13:21 - 08:20
IAH
-
DUB
12h 59m
1 stop
€558JetBlue
Thu, 3 Sep - Sun, 6 Sep
JetBlue Logo
11:30 - 11:04
DUB
-
IAH
29h 34m
1 stop
JetBlue Logo
13:27 - 08:20
IAH
-
DUB
12h 53m
1 stop
€572JetBlue
Tue, 1 Sep - Tue, 8 Sep
Multiple Airlines Logo
12:40 - 19:48
DUB
-
HOU
13h 08m
1 stop
Multiple Airlines Logo
16:18 - 09:45
HOU
-
DUB
11h 27m
1 stop
€840Multiple Airlines
Mon, 14 Sep - Mon, 21 Sep
Multiple Airlines Logo
12:40 - 19:44
DUB
-
HOU
13h 04m
1 stop
Multiple Airlines Logo
11:31 - 09:45
HOU
-
DUB
16h 14m
1 stop
€842Multiple Airlines
Thu, 3 Sep - Wed, 16 Sep
Delta Logo
08:50 - 21:43
DUB
-
HOU
18h 53m
2 stops
Delta Logo
06:00 - 09:00
HOU
-
DUB
21h 00m
2 stops
€847Delta
Mon, 9 Nov - Mon, 23 Nov
American Airlines Logo
12:40 - 23:56
DUB
-
HOU
17h 16m
1 stop
American Airlines Logo
12:14 - 09:45
HOU
-
DUB
15h 31m
1 stop
€848American Airlines
Thu, 3 Sep - Mon, 7 Sep
Iberia Logo
13:00 - 19:39
DUB
-
HOU
12h 39m
1 stop
Iberia Logo
06:00 - 07:15
HOU
-
DUB
19h 15m
1 stop
€849Iberia
Sun, 1 Nov - Sat, 7 Nov
Iberia Logo
12:40 - 23:49
DUB
-
HOU
17h 09m
1 stop
Iberia Logo
14:08 - 09:45
HOU
-
DUB
13h 37m
1 stop
€850Iberia
Tue, 13 Oct - Sun, 18 Oct
American Airlines Logo
12:40 - 23:56
DUB
-
HOU
17h 16m
1 stop
American Airlines Logo
12:14 - 09:45
HOU
-
DUB
15h 31m
1 stop
€852American Airlines
Thu, 3 Sep - Mon, 7 Sep

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American Airlines flights from Dublin to Houston

Our best American Airlines deals on Dublin to Houston flight tickets
American Airlines
3 Sept
DUB12:40Dublin
17h 16m
1 stop
HOU23:56Houston Hobby
7 Sept
HOU12:14Houston Hobby
15h 31m
1 stop
DUB09:45Dublin
€848
American Airlines
3 Sept
DUB12:40Dublin
17h 16m
1 stop
HOU23:56Houston Hobby
7 Sept
HOU12:14Houston Hobby
15h 31m
1 stop
DUB09:45Dublin
€852
American Airlines
3 Sept
DUB12:40Dublin
13h 04m
1 stop
HOU19:44Houston Hobby
16 Sept
HOU16:18Houston Hobby
11h 27m
1 stop
DUB09:45Dublin
€853

Iberia flights from Dublin to Houston

Our best Iberia deals on Dublin to Houston flight tickets
Iberia
1 Nov
DUB13:00Dublin
12h 39m
1 stop
HOU19:39Houston Hobby
7 Nov
HOU06:00Houston Hobby
19h 15m
1 stop
DUB07:15Dublin
€849
Iberia
13 Oct
DUB12:40Dublin
17h 09m
1 stop
HOU23:49Houston Hobby
18 Oct
HOU14:08Houston Hobby
13h 37m
1 stop
DUB09:45Dublin
€850
Iberia
27 Aug
DUB12:40Dublin
17h 16m
1 stop
HOU23:56Houston Hobby
31 Aug
HOU12:14Houston Hobby
15h 31m
1 stop
DUB09:45Dublin
€855

momondo Fare Finder

 
Customise your flight search to find flights from Dublin to Houston 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 23 July 2026.
Use the filters below to find and compare flights from Dublin to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinHouston

DUB - IAH

DUBIAH

Dublin

Thu 3/9

10:40-18:41

1 stop14h 01m

Houston George Bush Intcntl

Sun 6/9

13:08-08:20

1 stop13h 12m

€557

DublinHouston

DUB - IAH

DUBIAH

Dublin

Thu 3/9

10:40-18:41

1 stop14h 01m

Houston George Bush Intcntl

Sun 6/9

13:21-08:20

1 stop12h 59m

€558

DublinHouston

DUB - IAH

DUBIAH

Dublin

Tue 1/9

11:30-11:04

1 stop29h 34m

Houston George Bush Intcntl

Tue 8/9

13:27-08:20

1 stop12h 53m

€572
Fastest return journey

DublinHouston

DUB - HOU

DUBHOU

Dublin

Mon 14/9

12:40-19:48

1 stop13h 08m

Houston Hobby

Mon 21/9

16:18-09:45

1 stop11h 27m

€840

DublinHouston

DUB - HOU

DUBHOU

Dublin

Thu 3/9

12:40-19:44

1 stop13h 04m

Houston Hobby

Wed 16/9

11:31-09:45

1 stop16h 14m

€842

DublinHouston

DUB - HOU

DUBHOU

Dublin

Mon 9/11

08:50-21:43

2 stops18h 53m

Houston Hobby

Mon 23/11

06:00-09:00

2 stops21h 00m

€847

DublinHouston

DUB - HOU

DUBHOU

Dublin

Thu 3/9

12:40-23:56

1 stop17h 16m

Houston Hobby

Mon 7/9

12:14-09:45

1 stop15h 31m

€848

DublinHouston

DUB - HOU

DUBHOU

Dublin

Sun 1/11

13:00-19:39

1 stop12h 39m

Houston Hobby

Sat 7/11

06:00-07:15

1 stop19h 15m

€849

DublinHouston

DUB - HOU

DUBHOU

Dublin

Tue 13/10

12:40-23:49

1 stop17h 09m

Houston Hobby

Sun 18/10

14:08-09:45

1 stop13h 37m

€850

DublinHouston

DUB - HOU

DUBHOU

Dublin

Thu 3/9

12:40-23:56

1 stop17h 16m

Houston Hobby

Mon 7/9

12:14-09:45

1 stop15h 31m

€852

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 Dublin to Houston

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?

What is the cheapest month to fly to Houston?

The month of November is, on average, the cheapest month to fly to Houston from Dublin, with most prices found around €720. If you are unable to visit Houston during the month of November, then departing from Dublin during the month September is also very affordable. Most momondo users find prices during this month for around €754.

Cheap Dublin to Houston flight deals and tips

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

Fastest flight time

13h 01m

Direct flights

None
The fastest flight from Dublin to Houston takes 13h 01m
There are no direct flights from Dublin to Houston. There are no popular flight routes from Dublin to Houston.
Search flight deals

Frequently asked questions about flying from Dublin to Houston

  • How far is Dublin to Houston by plane?

    There are 7337.1 km between Dublin and Houston. By plane, this route typically takes 13h 01m.

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

    Prices for flights from Dublin Airport to Houston refresh daily.

  • How many operators does momondo search for flights from Dublin Airport to Houston?

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dublin Airport to Houston.

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

    The necessary travel and health documents for your Houston trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Dublin to Houston

Compare and see reviews for airlines that fly from Dublin to Houston with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom €515Free CancellationRating
7.1
3,020 reviews
Search JetBlue flights
KLMPriceFrom €592Free CancellationRating
7.8
1,544 reviews
Search KLM flights
United AirlinesPriceFrom €701Free CancellationRating
7.4
10,024 reviews
Search United Airlines flights
American AirlinesPriceFrom €710Free CancellationRating
7.1
11,832 reviews
Search American Airlines flights
LufthansaPriceFrom €730Free CancellationRating
6.8
8,159 reviews
Search Lufthansa flights

Why use momondo?

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

It is quick and easy to find Dublin 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 Dublin to Houston with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Houston from Dublin with this policy.

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

Once all potential Dublin 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 Dublin to Houston right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Dublin to Houston flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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