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Cheap flights from Ireland to Houston from £604

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Houston departing on 1/9. 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

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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.
American Airlines Logo
12:40 - 23:53
DUB
-
HOU
17h 13m
1 stop
American Airlines Logo
13:08 - 07:15
HOU
-
DUB
13h 07m
1 stop
£677American Airlines
Fri, 16 Oct - Sun, 25 Oct
American Airlines Logo
12:40 - 19:51
DUB
-
HOU
13h 11m
1 stop
American Airlines Logo
13:08 - 08:15
HOU
-
DUB
13h 07m
1 stop
£684American Airlines
Sat, 17 Oct - Sat, 24 Oct
Delta Logo
08:55 - 21:43
DUB
-
HOU
18h 48m
2 stops
Delta Logo
06:00 - 15:25
HOU
-
DUB
27h 25m
2 stops
£692Delta
Tue, 13 Oct - Sun, 18 Oct
Delta Logo
08:55 - 21:43
DUB
-
HOU
18h 48m
2 stops
Delta Logo
10:05 - 08:20
HOU
-
DUB
16h 15m
2 stops
£694Delta
Tue, 13 Oct - Sun, 18 Oct
Delta Logo
11:10 - 09:26
DUB
-
HOU
28h 16m
2 stops
Delta Logo
13:00 - 08:45
HOU
-
DUB
13h 45m
1 stop
£695Delta
Tue, 13 Oct - Sun, 18 Oct
Delta Logo
05:55 - 21:43
DUB
-
HOU
21h 48m
2 stops
Delta Logo
06:00 - 08:45
HOU
-
DUB
20h 45m
1 stop
£695Delta
Tue, 13 Oct - Sun, 18 Oct
Delta Logo
05:55 - 16:31
DUB
-
HOU
16h 36m
2 stops
Delta Logo
10:05 - 07:55
HOU
-
DUB
15h 50m
2 stops
£696Delta
Thu, 17 Sep - Thu, 8 Oct
Delta Logo
10:00 - 09:26
DUB
-
HOU
29h 26m
2 stops
Delta Logo
10:05 - 14:30
HOU
-
DUB
23h 25m
2 stops
£701Delta
Sun, 18 Oct - Sun, 25 Oct
Iberia Logo
12:40 - 19:51
DUB
-
HOU
13h 11m
1 stop
Iberia Logo
13:08 - 07:15
HOU
-
DUB
13h 07m
1 stop
£704Iberia
Sat, 17 Oct - Tue, 27 Oct
Delta Logo
05:55 - 16:30
DUB
-
HOU
16h 35m
2 stops
Delta Logo
17:35 - 15:10
HOU
-
DUB
15h 35m
2 stops
£765Delta
Sat, 17 Oct - Sat, 24 Oct

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Delta flights from Ireland to Houston Hobby Airport

Our best Delta deals on Ireland to Houston Hobby Airport flight tickets
Delta
13 Oct
DUB08:55Dublin
18h 48m
2 stops
HOU21:43Houston Hobby
18 Oct
HOU10:05Houston Hobby
16h 15m
2 stops
DUB08:20Dublin
£692
Delta
13 Oct
DUB08:55Dublin
18h 48m
2 stops
HOU21:43Houston Hobby
18 Oct
HOU10:05Houston Hobby
16h 15m
2 stops
DUB08:20Dublin
£694
Delta
13 Oct
DUB05:55Dublin
21h 48m
2 stops
HOU21:43Houston Hobby
18 Oct
HOU06:00Houston Hobby
20h 45m
1 stop
DUB08:45Dublin
£695

American Airlines flights from Ireland to Houston Hobby Airport

Our best American Airlines deals on Ireland to Houston Hobby Airport flight tickets
American Airlines
16 Oct
DUB12:40Dublin
17h 13m
1 stop
HOU23:53Houston Hobby
25 Oct
HOU13:08Houston Hobby
13h 07m
1 stop
DUB07:15Dublin
£677
American Airlines
17 Oct
DUB12:40Dublin
13h 11m
1 stop
HOU19:51Houston Hobby
24 Oct
HOU13:08Houston Hobby
13h 07m
1 stop
DUB08:15Dublin
£684
American Airlines
19 Oct
DUB12:40Dublin
13h 11m
1 stop
HOU19:51Houston Hobby
23 Oct
HOU16:15Houston Hobby
11h 30m
1 stop
DUB09:45Dublin
£920

momondo Fare Finder

 
Customise your flight search to find flights from Ireland 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 279,928 searches. Data last updated 16 June 2026.
Use the filters below to find and compare flights from Ireland to Houston Hobby Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinHouston

DUB - HOU

DUBHOU

Dublin

Fri 16/10

12:40-23:53

1 stop17h 13m

Houston Hobby

Sun 25/10

13:08-07:15

1 stop13h 07m

£677
Fastest return journey

DublinHouston

DUB - HOU

DUBHOU

Dublin

Sat 17/10

12:40-19:51

1 stop13h 11m

Houston Hobby

Sat 24/10

13:08-08:15

1 stop13h 07m

£684

DublinHouston

DUB - HOU

DUBHOU

Dublin

Tue 13/10

08:55-21:43

2 stops18h 48m

Houston Hobby

Sun 18/10

06:00-15:25

2 stops27h 25m

£692

DublinHouston

DUB - HOU

DUBHOU

Dublin

Tue 13/10

08:55-21:43

2 stops18h 48m

Houston Hobby

Sun 18/10

10:05-08:20

2 stops16h 15m

£694

DublinHouston

DUB - HOU

DUBHOU

Dublin

Tue 13/10

11:10-09:26

2 stops28h 16m

Houston Hobby

Sun 18/10

13:00-08:45

1 stop13h 45m

£695

DublinHouston

DUB - HOU

DUBHOU

Dublin

Tue 13/10

05:55-21:43

2 stops21h 48m

Houston Hobby

Sun 18/10

06:00-08:45

1 stop20h 45m

£695

DublinHouston

DUB - HOU

DUBHOU

Dublin

Thu 17/9

05:55-16:31

2 stops16h 36m

Houston Hobby

Thu 8/10

10:05-07:55

2 stops15h 50m

£696

DublinHouston

DUB - HOU

DUBHOU

Dublin

Sun 18/10

10:00-09:26

2 stops29h 26m

Houston Hobby

Sun 25/10

10:05-14:30

2 stops23h 25m

£701

DublinHouston

DUB - HOU

DUBHOU

Dublin

Sat 17/10

12:40-19:51

1 stop13h 11m

Houston Hobby

Tue 27/10

13:08-07:15

1 stop13h 07m

£704

DublinHouston

DUB - HOU

DUBHOU

Dublin

Sat 17/10

05:55-16:30

2 stops16h 35m

Houston Hobby

Sat 24/10

17:35-15:10

2 stops15h 35m

£765

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 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 cheapest month to fly to Houston Hobby Airport?

In general, November is the cheapest month to fly from Ireland to Houston Hobby Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £515. If you are unable to visit Houston Hobby Airport during the month of November, then departing from Ireland during the month February is also very affordable. Most momondo users find prices during this month for around £540.

Cheap Ireland to Houston Hobby Airport flight deals and tips

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

Fastest flight time

15h 53m

Direct flights

None
The fastest flight from Ireland to Houston Hobby Airport takes 15h 53m
There are no direct flights from Ireland to Houston Hobby Airport. There are no popular flight routes from Ireland to Houston Hobby Airport.
Search flight deals

Frequently asked questions about flying from Ireland to Houston Hobby Airport

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

    Prices for flights from Ireland to Houston Hobby Airport are refreshed on a daily basis.

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

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

    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 Ireland to Houston Hobby Airport.

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

    The required travel and health documents for your Houston Hobby Airport 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 license and a passport valid for six months after your intended arrival at Houston Hobby Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Ireland to Houston Hobby Airport

Compare and see reviews for airlines that fly from Ireland to Houston Hobby Airport with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom £543Free CancellationRating
6.7
8,052 reviews
Search British Airways flights
United AirlinesPriceFrom £594Free CancellationRating
7.4
9,842 reviews
Search United Airlines flights
KLMPriceFrom £700Free CancellationRating
7.8
1,528 reviews
Search KLM flights

Travelling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
Galveston
Pasadena
Texas City
Sugar Land
Seabrook
League City

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?

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

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?

Of course. momondo tracks the price of Ireland to Houston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Houston Hobby Airport trip

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