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Cheap flights from Ireland to Houston from €328

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.
Multiple Airlines Logo
16:45 - 10:30DUB  Dublin-IAH Houston George Bush Intcntl
23h 45m1 stop Chicago O'Hare Intl
Multiple Airlines Logo
06:24 - 10:50IAH  Houston George Bush Intcntl-DUB Dublin
22h 26m2 stops Denver Intl Calgary
€532Multiple Airlines
Mon, 5 Oct - Mon, 12 Oct
Multiple Airlines Logo
16:45 - 10:30DUB  Dublin-IAH Houston George Bush Intcntl
23h 45m1 stop Chicago O'Hare Intl
Multiple Airlines Logo
10:12 - 08:45IAH  Houston George Bush Intcntl-DUB Dublin
16h 33m1 stop Raleigh-Durham
€641Multiple Airlines
Mon, 5 Oct - Mon, 12 Oct
United Airlines Logo
09:30 - 19:10SNN  Shannon-IAH Houston George Bush Intcntl
15h 40m1 stop Chicago O'Hare Intl
United Airlines Logo
16:50 - 10:15IAH  Houston George Bush Intcntl-SNN Shannon
11h 25m1 stop Newark
€786United Airlines
Tue, 8 Sep - Tue, 15 Sep
Lufthansa Logo
08:45 - 13:35DUB  Dublin-IAH Houston George Bush Intcntl
34h 50m1 stop Frankfurt am Main
Lufthansa Logo
15:35 - 16:55IAH  Houston George Bush Intcntl-DUB Dublin
19h 20m1 stop Frankfurt am Main
€861Lufthansa
Fri, 18 Sep - Fri, 25 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
€887Lufthansa
Wed, 2 Sep - Sun, 6 Sep
KLM Logo
05:55 - 13:20DUB  Dublin-IAH Houston George Bush Intcntl
13h 25m1 stop Amsterdam Schiphol
KLM Logo
15:25 - 12:40IAH  Houston George Bush Intcntl-DUB Dublin
15h 15m1 stop Amsterdam Schiphol
€901KLM
Tue, 8 Sep - Wed, 16 Sep
KLM Logo
12:00 - 23:03DUB  Dublin-HOU Houston Hobby
17h 03m1 stop Atlanta Hartsfield-Jackson
KLM Logo
11:12 - 08:45HOU  Houston Hobby-DUB Dublin
15h 33m1 stop Atlanta Hartsfield-Jackson
€906KLM
Tue, 6 Oct - Tue, 13 Oct
United Airlines Logo
12:30 - 22:44SNN  Shannon-IAH Houston George Bush Intcntl
16h 14m2 stops Newark Chicago O'Hare Intl
United Airlines Logo
13:45 - 10:15IAH  Houston George Bush Intcntl-SNN Shannon
14h 30m2 stops Chicago O'Hare Intl Newark
€911United Airlines
Wed, 2 Sep - Sun, 6 Sep
American Airlines Logo
12:40 - 19:51DUB  Dublin-HOU Houston Hobby
13h 11m1 stop Dallas/Fort Worth
American Airlines Logo
16:18 - 09:45HOU  Houston Hobby-DUB Dublin
11h 27m1 stop Dallas/Fort Worth
€915American Airlines
Sat, 5 Sep - Wed, 9 Sep
American Airlines Logo
12:40 - 19:48DUB  Dublin-HOU Houston Hobby
13h 08m1 stop Dallas/Fort Worth
American Airlines Logo
14:08 - 09:45HOU  Houston Hobby-DUB Dublin
13h 37m1 stop Dallas/Fort Worth
€919American Airlines
Sat, 3 Oct - Mon, 12 Oct

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KLM flights from Ireland to Houston

Our best KLM deals on Ireland to Houston flight tickets
KLM
6 Oct
DUB12:00Dublin
17h 03m
1 stop
HOU23:03Houston Hobby
13 Oct
HOU11:12Houston Hobby
15h 33m
1 stop
DUB08:45Dublin
€906
KLM
3 Sept
SNN13:05Shannon
33h 20m
2 stops
HOU16:25Houston Hobby
7 Sept
HOU06:00Houston Hobby
23h 10m
2 stops
SNN11:10Shannon
€911
KLM
19 Oct
DUB11:00Dublin
18h 03m
1 stop
HOU23:03Houston Hobby
29 Oct
HOU15:09Houston Hobby
11h 36m
1 stop
DUB07:45Dublin
€925

American Airlines flights from Ireland to Houston

Our best American Airlines deals on Ireland to Houston flight tickets
American Airlines
27 Aug
DUB12:40Dublin
13h 04m
1 stop
HOU19:44Houston Hobby
9 Sept
HOU16:18Houston Hobby
11h 27m
1 stop
DUB09:45Dublin
€910
American Airlines
27 Aug
DUB12:40Dublin
13h 04m
1 stop
HOU19:44Houston Hobby
9 Sept
HOU16:18Houston Hobby
11h 27m
1 stop
DUB09:45Dublin
€911
American Airlines
27 Aug
DUB12:40Dublin
13h 04m
1 stop
HOU19:44Houston Hobby
9 Sept
HOU16:18Houston Hobby
11h 27m
1 stop
DUB09:45Dublin
€915

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinHouston

DUB Dublin - IAH Houston George Bush Intcntl

DUBIAH

Dublin

Mon 5/10

16:45-10:30

1 stop23h 45m

Houston George Bush Intcntl

Mon 12/10

06:24-10:50

2 stops22h 26m

€532

DublinHouston

DUB Dublin - IAH Houston George Bush Intcntl

DUBIAH

Dublin

Mon 5/10

16:45-10:30

1 stop23h 45m

Houston George Bush Intcntl

Mon 12/10

10:12-08:45

1 stop16h 33m

€641

ShannonHouston

SNN Shannon - IAH Houston George Bush Intcntl

SNNIAH

Shannon

Tue 8/9

09:30-19:10

1 stop15h 40m

Houston George Bush Intcntl

Tue 15/9

16:50-10:15

1 stop11h 25m

€786

DublinHouston

DUB Dublin - IAH Houston George Bush Intcntl

DUBIAH

Dublin

Fri 18/9

08:45-13:35

1 stop34h 50m

Houston George Bush Intcntl

Fri 25/9

15:35-16:55

1 stop19h 20m

€861

ShannonHouston

SNN Shannon - IAH Houston George Bush Intcntl

SNNIAH

Shannon

Wed 2/9

09:30-17:17

1 stop13h 47m

Houston George Bush Intcntl

Sun 6/9

11:55-07:30

1 stop13h 35m

€887

DublinHouston

DUB Dublin - IAH Houston George Bush Intcntl

DUBIAH

Dublin

Tue 8/9

05:55-13:20

1 stop13h 25m

Houston George Bush Intcntl

Wed 16/9

15:25-12:40

1 stop15h 15m

€901

DublinHouston

DUB Dublin - HOU Houston Hobby

DUBHOU

Dublin

Tue 6/10

12:00-23:03

1 stop17h 03m

Houston Hobby

Tue 13/10

11:12-08:45

1 stop15h 33m

€906

ShannonHouston

SNN Shannon - IAH Houston George Bush Intcntl

SNNIAH

Shannon

Wed 2/9

12:30-22:44

2 stops16h 14m

Houston George Bush Intcntl

Sun 6/9

13:45-10:15

2 stops14h 30m

€911
Fastest return journey

DublinHouston

DUB Dublin - HOU Houston Hobby

DUBHOU

Dublin

Sat 5/9

12:40-19:51

1 stop13h 11m

Houston Hobby

Wed 9/9

16:18-09:45

1 stop11h 27m

€915

DublinHouston

DUB Dublin - HOU Houston Hobby

DUBHOU

Dublin

Sat 3/10

12:40-19:48

1 stop13h 08m

Houston Hobby

Mon 12/10

14:08-09:45

1 stop13h 37m

€919

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 €703. 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 €715.

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

€328

Fastest flight time

15h 05m

Direct flights

None
The best one-way flight to Houston from Ireland in the past 72 hours is €328. The best return flight deal from Ireland to Houston found on momondo in the last 72 hours is €532.
The fastest flight from Ireland to Houston takes 15h 05m
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 €578Free CancellationRating
7.8
1,562 reviews
Search KLM flights
United AirlinesPriceFrom €685Free CancellationRating
7.4
10,115 reviews
Search United Airlines flights
American AirlinesPriceFrom €694Free CancellationRating
7.1
11,989 reviews
Search American Airlines flights
LufthansaPriceFrom €713Free CancellationRating
6.8
8,209 reviews
Search Lufthansa flights
British AirwaysPriceFrom €722Free CancellationRating
6.7
8,184 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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