Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Ireland to Houston from €314

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 - 10:37DUB  Dublin-IAH Houston George Bush Intcntl
29h 07m1 stop New York John F Kennedy Intl
JetBlue Logo
17:24 - 09:00IAH  Houston George Bush Intcntl-DUB Dublin
33h 36m1 stop New York John F Kennedy Intl
€652JetBlue
Mon, 12 Oct - Mon, 19 Oct
Multiple Airlines Logo
07:40 - 06:00DUB  Dublin-IAH Houston George Bush Intcntl
52h 20m3 stops Venice Marco Polo Frankfurt am Main Las Vegas Harry Reid Intl
Multiple Airlines Logo
06:30 - 10:50IAH  Houston George Bush Intcntl-DUB Dublin
22h 20m1 stop Calgary
€658Multiple Airlines
Mon, 12 Oct - Mon, 19 Oct
American Airlines Logo
11:30 - 23:15DUB  Dublin-HOU Houston Hobby
17h 45m2 stops Philadelphia Dallas/Fort Worth
American Airlines Logo
11:32 - 08:30HOU  Houston Hobby-DUB Dublin
14h 58m2 stops Dallas/Fort Worth Philadelphia
€798American Airlines
Fri, 5 Feb - Sun, 7 Feb
American Airlines Logo
11:30 - 20:24DUB  Dublin-IAH Houston George Bush Intcntl
14h 54m2 stops Philadelphia Charlotte Douglas
American Airlines Logo
08:00 - 08:30IAH  Houston George Bush Intcntl-DUB Dublin
18h 30m2 stops Charlotte Douglas Philadelphia
€798American Airlines
Thu, 24 Dec - Mon, 11 Jan
KLM Logo
05:45 - 13:05DUB  Dublin-IAH Houston George Bush Intcntl
13h 20m1 stop Amsterdam Schiphol
KLM Logo
11:30 - 08:05IAH  Houston George Bush Intcntl-DUB Dublin
14h 35m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol
€907KLM
Sat, 26 Dec - Thu, 7 Jan
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
€912KLM
Mon, 5 Oct - Mon, 19 Oct
Lufthansa Logo
09:30 - 00:27SNN  Shannon-IAH Houston George Bush Intcntl
20h 57m1 stop Chicago O'Hare Intl
Lufthansa Logo
11:55 - 07:30IAH  Houston George Bush Intcntl-SNN Shannon
13h 35m1 stop Chicago O'Hare Intl
€925Lufthansa
Wed, 9 Sep - Sun, 13 Sep
United Airlines Logo
12:30 - 00:27SNN  Shannon-IAH Houston George Bush Intcntl
17h 57m2 stops Newark Chicago O'Hare Intl
United Airlines Logo
14:50 - 10:15IAH  Houston George Bush Intcntl-SNN Shannon
13h 25m1 stop Newark
€934United Airlines
Wed, 9 Sep - Sun, 13 Sep
United Airlines Logo
12:30 - 00:27SNN  Shannon-IAH Houston George Bush Intcntl
17h 57m2 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
€934United Airlines
Wed, 9 Sep - Sun, 13 Sep
British Airways Logo
07:50 - 19:55SNN  Shannon-IAH Houston George Bush Intcntl
18h 05m1 stop London Heathrow
British Airways Logo
17:11 - 19:25IAH  Houston George Bush Intcntl-SNN Shannon
20h 14m2 stops Chicago O'Hare Intl London Heathrow
€935British Airways
Fri, 11 Dec - Tue, 15 Dec

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Delta flights from Ireland to Houston

Our best Delta deals on Ireland to Houston flight tickets
Delta
10 Nov
DUB06:00Dublin
23h 21m
2 stops
HOU23:21Houston Hobby
27 Nov
HOU11:05Houston Hobby
14h 40m
1 stop
DUB07:45Dublin
€866
Delta
10 Nov
DUB09:40Dublin
12h 49m
1 stop
HOU16:29Houston Hobby
27 Nov
HOU11:05Houston Hobby
14h 40m
1 stop
DUB07:45Dublin
€870
Delta
10 Dec
DUB05:45Dublin
23h 47m
2 stops
HOU23:32Houston Hobby
28 Dec
HOU10:38Houston Hobby
25h 47m
2 stops
DUB18:25Dublin
€883

Air France flights from Ireland to Houston

Our best Air France deals on Ireland to Houston flight tickets
Air France
9 Oct
DUB11:00Dublin
18h 03m
1 stop
HOU23:03Houston Hobby
16 Oct
HOU15:09Houston Hobby
11h 36m
1 stop
DUB08:45Dublin
€876
Air France
9 Oct
DUB11:00Dublin
18h 03m
1 stop
HOU23:03Houston Hobby
16 Oct
HOU15:09Houston Hobby
11h 36m
1 stop
DUB08:45Dublin
€909

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 12/10

11:30-10:37

1 stop29h 07m

Houston George Bush Intcntl

Mon 19/10

17:24-09:00

1 stop33h 36m

€652

DublinHouston

DUB Dublin - IAH Houston George Bush Intcntl

DUBIAH

Dublin

Mon 12/10

07:40-06:00

3 stops52h 20m

Houston George Bush Intcntl

Mon 19/10

06:30-10:50

1 stop22h 20m

€658

DublinHouston

DUB Dublin - HOU Houston Hobby

DUBHOU

Dublin

Fri 5/2

11:30-23:15

2 stops17h 45m

Houston Hobby

Sun 7/2

11:32-08:30

2 stops14h 58m

€798

DublinHouston

DUB Dublin - IAH Houston George Bush Intcntl

DUBIAH

Dublin

Thu 24/12

11:30-20:24

2 stops14h 54m

Houston George Bush Intcntl

Mon 11/1

08:00-08:30

2 stops18h 30m

€798
Fastest return journey

DublinHouston

DUB Dublin - IAH Houston George Bush Intcntl

DUBIAH

Dublin

Sat 26/12

05:45-13:05

1 stop13h 20m

Houston George Bush Intcntl

Thu 7/1

11:30-08:05

2 stops14h 35m

€907

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

€912

ShannonHouston

SNN Shannon - IAH Houston George Bush Intcntl

SNNIAH

Shannon

Wed 9/9

09:30-00:27

1 stop20h 57m

Houston George Bush Intcntl

Sun 13/9

11:55-07:30

1 stop13h 35m

€925

ShannonHouston

SNN Shannon - IAH Houston George Bush Intcntl

SNNIAH

Shannon

Wed 9/9

12:30-00:27

2 stops17h 57m

Houston George Bush Intcntl

Sun 13/9

14:50-10:15

1 stop13h 25m

€934

ShannonHouston

SNN Shannon - IAH Houston George Bush Intcntl

SNNIAH

Shannon

Wed 9/9

12:30-00:27

2 stops17h 57m

Houston George Bush Intcntl

Sun 13/9

13:45-10:15

2 stops14h 30m

€934

ShannonHouston

SNN Shannon - IAH Houston George Bush Intcntl

SNNIAH

Shannon

Fri 11/12

07:50-19:55

1 stop18h 05m

Houston George Bush Intcntl

Tue 15/12

17:11-19:25

2 stops20h 14m

€935

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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

€314

Fastest flight time

13h 05m

Direct flights

None
The best one-way flight to Houston from Ireland in the past 72 hours is €314. The best return flight deal from Ireland to Houston found on momondo in the last 72 hours is €652.
The fastest flight from Ireland to Houston takes 13h 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 €581Free CancellationRating
7.8
1,567 reviews
Search KLM flights
United AirlinesPriceFrom €688Free CancellationRating
7.4
10,135 reviews
Search United Airlines flights
American AirlinesPriceFrom €697Free CancellationRating
7.1
12,025 reviews
Search American Airlines flights
LufthansaPriceFrom €716Free CancellationRating
6.8
8,228 reviews
Search Lufthansa flights
British AirwaysPriceFrom €726Free CancellationRating
6.7
8,192 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.

An easier way to manage your Houston trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 28/9
Mon 5/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States