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Cheap flights from Ireland to Houston from €409

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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.
JetBlue Logo
11:30 - 10:58DUB  Dublin-IAH Houston George Bush Intcntl
29h 28m1 stop New York John F Kennedy Intl
JetBlue Logo
11:58 - 09:00IAH  Houston George Bush Intcntl-DUB Dublin
15h 02m1 stop New York John F Kennedy Intl
€650JetBlue
Wed, 16 Sep - Wed, 23 Sep
JetBlue Logo
11:30 - 10:37DUB  Dublin-IAH Houston George Bush Intcntl
29h 07m1 stop New York John F Kennedy Intl
JetBlue Logo
17:18 - 09:00IAH  Houston George Bush Intcntl-DUB Dublin
33h 42m1 stop New York John F Kennedy Intl
€651JetBlue
Fri, 16 Oct - Sun, 18 Oct
KLM Logo
05:45 - 14:10DUB  Dublin-IAH Houston George Bush Intcntl
13h 25m1 stop Amsterdam Schiphol
KLM Logo
11:34 - 08:00IAH  Houston George Bush Intcntl-DUB Dublin
14h 26m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol
€776KLM
Sun, 25 Oct - Sat, 7 Nov
KLM Logo
05:55 - 13:20DUB  Dublin-IAH Houston George Bush Intcntl
13h 25m1 stop Amsterdam Schiphol
KLM Logo
11:01 - 08:20IAH  Houston George Bush Intcntl-DUB Dublin
15h 19m2 stops Minneapolis St Paul Amsterdam Schiphol
€781KLM
Mon, 5 Oct - Mon, 19 Oct
American Airlines Logo
11:30 - 00:06DUB  Dublin-IAH Houston George Bush Intcntl
18h 36m2 stops Philadelphia Dallas/Fort Worth
American Airlines Logo
08:57 - 07:10IAH  Houston George Bush Intcntl-DUB Dublin
16h 13m1 stop Dallas/Fort Worth
€793American Airlines
Fri, 6 Nov - Tue, 10 Nov
American Airlines Logo
11:30 - 23:22DUB  Dublin-IAH Houston George Bush Intcntl
17h 52m2 stops Philadelphia Charlotte Douglas
American Airlines Logo
12:13 - 08:30IAH  Houston George Bush Intcntl-DUB Dublin
14h 17m1 stop Philadelphia
€793American Airlines
Fri, 18 Dec - Fri, 1 Jan
Lufthansa Logo
09:30 - 17:17SNN  Shannon-IAH Houston George Bush Intcntl
13h 47m1 stop Chicago O'Hare Intl
Lufthansa Logo
11:55 - 07:30IAH  Houston George Bush Intcntl-SNN Shannon
13h 35m1 stop Chicago O'Hare Intl
€873Lufthansa
Wed, 16 Sep - Sun, 20 Sep
Lufthansa Logo
09:30 - 17:17SNN  Shannon-IAH Houston George Bush Intcntl
13h 47m1 stop Chicago O'Hare Intl
Lufthansa Logo
11:55 - 07:30IAH  Houston George Bush Intcntl-SNN Shannon
13h 35m1 stop Chicago O'Hare Intl
€873Lufthansa
Fri, 18 Sep - Tue, 22 Sep
British Airways Logo
07:30 - 19:15SNN  Shannon-IAH Houston George Bush Intcntl
17h 45m1 stop London Heathrow
British Airways Logo
19:03 - 16:10IAH  Houston George Bush Intcntl-SNN Shannon
15h 07m2 stops Dallas/Fort Worth London Heathrow
€878British Airways
Wed, 16 Sep - Sun, 20 Sep
British Airways Logo
07:30 - 19:20SNN  Shannon-IAH Houston George Bush Intcntl
17h 50m1 stop London Heathrow
British Airways Logo
19:01 - 16:10IAH  Houston George Bush Intcntl-SNN Shannon
15h 09m2 stops Dallas/Fort Worth London Heathrow
€879British Airways
Thu, 17 Sep - Mon, 21 Sep

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Iberia flights from Ireland to Houston

Our best Iberia deals on Ireland to Houston flight tickets
Iberia
19 Nov
DUB12:55Dublin
16h 34m
1 stop
HOU23:29Houston Hobby
30 Nov
HOU11:35Houston Hobby
13h 35m
1 stop
DUB07:10Dublin
€779
Iberia
15 Oct
DUB12:40Dublin
13h 09m
1 stop
HOU19:49Houston Hobby
22 Oct
HOU14:08Houston Hobby
13h 37m
1 stop
DUB09:45Dublin
€798
Iberia
2 Oct
DUB12:40Dublin
13h 08m
1 stop
HOU19:48Houston Hobby
5 Oct
HOU14:08Houston Hobby
13h 37m
1 stop
DUB09:45Dublin
€799

British Airways flights from Ireland to Houston

Our best British Airways deals on Ireland to Houston flight tickets
British Airways
1 Dec
DUB11:00Dublin
14h 55m
1 stop
IAH19:55Houston George Bush Intcntl
14 Dec
IAH15:50Houston George Bush Intcntl
12h 05m
1 stop
DUB09:55Dublin
€759
British Airways
10 Sept
DUB09:30Dublin
17h 03m
2 stops
IAH20:33Houston George Bush Intcntl
30 Sept
IAH16:16Houston George Bush Intcntl
11h 19m
1 stop
DUB09:35Dublin
€845
British Airways
16 Sept
SNN07:30Shannon
17h 45m
1 stop
IAH19:15Houston George Bush Intcntl
20 Sept
IAH19:03Houston George Bush Intcntl
15h 07m
2 stops
SNN16:10Shannon
€878

momondo Fare Finder

 
Use the filters below to find and compare flights from Ireland to Houston that are best for you.

Fly from

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Route

Depart

Return

Price

Cheapest return flight

DublinHouston

DUB Dublin - IAH Houston George Bush Intcntl

DUBIAH

Dublin

Wed 16/9

11:30-10:58

1 stop29h 28m

Houston George Bush Intcntl

Wed 23/9

11:58-09:00

1 stop15h 02m

€650

DublinHouston

DUB Dublin - IAH Houston George Bush Intcntl

DUBIAH

Dublin

Fri 16/10

11:30-10:37

1 stop29h 07m

Houston George Bush Intcntl

Sun 18/10

17:18-09:00

1 stop33h 42m

€651

DublinHouston

DUB Dublin - IAH Houston George Bush Intcntl

DUBIAH

Dublin

Sun 25/10

05:45-14:10

1 stop13h 25m

Houston George Bush Intcntl

Sat 7/11

11:34-08:00

2 stops14h 26m

€776

DublinHouston

DUB Dublin - IAH Houston George Bush Intcntl

DUBIAH

Dublin

Mon 5/10

05:55-13:20

1 stop13h 25m

Houston George Bush Intcntl

Mon 19/10

11:01-08:20

2 stops15h 19m

€781

DublinHouston

DUB Dublin - IAH Houston George Bush Intcntl

DUBIAH

Dublin

Fri 6/11

11:30-00:06

2 stops18h 36m

Houston George Bush Intcntl

Tue 10/11

08:57-07:10

1 stop16h 13m

€793

DublinHouston

DUB Dublin - IAH Houston George Bush Intcntl

DUBIAH

Dublin

Fri 18/12

11:30-23:22

2 stops17h 52m

Houston George Bush Intcntl

Fri 1/1

12:13-08:30

1 stop14h 17m

€793
Fastest return journey

ShannonHouston

SNN Shannon - IAH Houston George Bush Intcntl

SNNIAH

Shannon

Wed 16/9

09:30-17:17

1 stop13h 47m

Houston George Bush Intcntl

Sun 20/9

11:55-07:30

1 stop13h 35m

€873

ShannonHouston

SNN Shannon - IAH Houston George Bush Intcntl

SNNIAH

Shannon

Fri 18/9

09:30-17:17

1 stop13h 47m

Houston George Bush Intcntl

Tue 22/9

11:55-07:30

1 stop13h 35m

€873

ShannonHouston

SNN Shannon - IAH Houston George Bush Intcntl

SNNIAH

Shannon

Wed 16/9

07:30-19:15

1 stop17h 45m

Houston George Bush Intcntl

Sun 20/9

19:03-16:10

2 stops15h 07m

€878

ShannonHouston

SNN Shannon - IAH Houston George Bush Intcntl

SNNIAH

Shannon

Thu 17/9

07:30-19:20

1 stop17h 50m

Houston George Bush Intcntl

Mon 21/9

19:01-16:10

2 stops15h 09m

€879

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

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?

The month of November is, on average, the cheapest month to fly to Houston from Ireland, with most prices found around €722. If you are unable to visit Houston during the month of November, then departing from Ireland during the month September is also very affordable. Most momondo users find prices during this month for around €745.

Cheap Ireland to Houston flight deals and tips

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

Best price found

€409

Fastest flight time

13h 25m

Direct flights

None
The best one-way flight to Houston from Ireland in the past 72 hours is €409. The best return flight deal from Ireland to Houston found on momondo in the last 72 hours is €650.
The fastest flight from Ireland to Houston takes 13h 25m
There are no direct flights from Ireland to Houston. There are no popular flight routes from Ireland to Houston.
Search flight deals

Frequently asked questions about flying from Ireland to Houston

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

    Prices for flights from Ireland to Houston are updated daily.

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

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

    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.

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

    The required travel and health documents for your Houston 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Ireland to Houston

Compare and see reviews for airlines that fly from Ireland to Houston with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom €581Free CancellationRating
7.8
1,569 reviews
Search KLM flights
United AirlinesPriceFrom €688Free CancellationRating
7.4
10,172 reviews
Search United Airlines flights
American AirlinesPriceFrom €697Free CancellationRating
7.1
12,050 reviews
Search American Airlines flights
LufthansaPriceFrom €716Free CancellationRating
6.8
8,223 reviews
Search Lufthansa flights
British AirwaysPriceFrom €726Free CancellationRating
6.7
8,206 reviews
Search British Airways flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ireland to Houston. momondo saves you time and could save you money on your trip.

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

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

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

momondo helps you find the best flight between Ireland and Houston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Ireland 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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