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Cheap flights from Ireland to Houston from £548

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 17/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ireland to Houston

Recent return flight deals from Ireland to Houston

Delta Logo
08:50 - 09:23DUB-HOU
30h 33m2 stops
Delta Logo
06:00 - 07:45HOU-DUB
19h 45m2 stops
£632Delta
Find Deal
Thu, 27 Nov - Thu, 4 Dec
Delta Logo
08:50 - 09:23DUB-HOU
30h 33m2 stops
Delta Logo
13:00 - 08:45HOU-DUB
13h 45m2 stops
£635Delta
Find Deal
Thu, 27 Nov - Thu, 4 Dec
Delta Logo
05:55 - 17:40DUB-HOU
17h 45m2 stops
Delta Logo
13:13 - 15:00HOU-DUB
19h 47m2 stops
£676Delta
Find Deal
Mon, 15 Sep - Mon, 22 Sep
Delta Logo
05:55 - 17:40DUB-HOU
17h 45m2 stops
Delta Logo
10:44 - 08:45HOU-DUB
16h 01m1 stop
£678Delta
Find Deal
Mon, 15 Sep - Mon, 22 Sep
Delta Logo
13:20 - 09:18DUB-HOU
25h 58m2 stops
Delta Logo
06:00 - 08:15HOU-DUB
20h 15m2 stops
£681Delta
Find Deal
Wed, 15 Oct - Wed, 22 Oct
KLM Logo
11:00 - 17:40DUB-HOU
12h 40m1 stop
KLM Logo
13:13 - 08:45HOU-DUB
13h 32m1 stop
£686KLM
Find Deal
Mon, 15 Sep - Mon, 22 Sep
KLM Logo
11:00 - 23:00DUB-HOU
18h 00m1 stop
KLM Logo
14:22 - 08:45HOU-DUB
12h 23m1 stop
£692KLM
Find Deal
Wed, 15 Oct - Wed, 22 Oct
KLM Logo
11:00 - 22:34DUB-HOU
17h 34m1 stop
KLM Logo
13:13 - 08:45HOU-DUB
13h 32m1 stop
£721KLM
Find Deal
Mon, 1 Sep - Tue, 16 Sep
KLM Logo
11:00 - 17:39DUB-HOU
12h 39m1 stop
KLM Logo
13:05 - 08:45HOU-DUB
13h 40m1 stop
£772KLM
Find Deal
Wed, 20 Aug - Tue, 26 Aug
Logo
14:15 - 23:15DUB-HOU
15h 00m2 stops
Logo
11:20 - 13:15HOU-DUB
19h 55m3 stops
£806
Find Deal
Mon, 15 Sep - Mon, 22 Sep

KLM flights from Ireland to Houston Hobby Airport

Our best KLM deals on Ireland to Houston Hobby Airport flight tickets
KLM
15 Sept
DUB11:00Dublin
12h 40m
1 stop
HOU17:40Houston Hobby
22 Sept
HOU13:13Houston Hobby
13h 32m
1 stop
DUB08:45Dublin
£686
Find similar
KLM
15 Oct
DUB11:00Dublin
18h 00m
1 stop
HOU23:00Houston Hobby
22 Oct
HOU14:22Houston Hobby
12h 23m
1 stop
DUB08:45Dublin
£692
Find similar
KLM
1 Sept
DUB11:00Dublin
17h 34m
1 stop
HOU22:34Houston Hobby
16 Sept
HOU13:13Houston Hobby
13h 32m
1 stop
DUB08:45Dublin
£721
Find similar

Delta flights from Ireland to Houston Hobby Airport

Our best Delta deals on Ireland to Houston Hobby Airport flight tickets
Delta
27 Nov
DUB08:50Dublin
30h 33m
2 stops
HOU09:23Houston Hobby
4 Dec
HOU06:00Houston Hobby
19h 45m
2 stops
DUB07:45Dublin
£632
Find similar
Delta
27 Nov
DUB08:50Dublin
30h 33m
2 stops
HOU09:23Houston Hobby
4 Dec
HOU13:00Houston Hobby
13h 45m
2 stops
DUB08:45Dublin
£635
Find similar
Delta
15 Sept
DUB05:55Dublin
17h 45m
2 stops
HOU17:40Houston Hobby
22 Sept
HOU13:13Houston Hobby
19h 47m
2 stops
DUB15:00Dublin
£676
Find similar

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 2 August 2025.
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

DublinHouston

DUB - HOU

DUBHOU

Dublin

Thu 27/11

08:50-09:23

2 stops30h 33m

Houston Hobby

Thu 4/12

06:00-07:45

2 stops19h 45m

£632

DublinHouston

DUB - HOU

DUBHOU

Dublin

Thu 27/11

08:50-09:23

2 stops30h 33m

Houston Hobby

Thu 4/12

13:00-08:45

2 stops13h 45m

£635

DublinHouston

DUB - HOU

DUBHOU

Dublin

Mon 15/9

05:55-17:40

2 stops17h 45m

Houston Hobby

Mon 22/9

13:13-15:00

2 stops19h 47m

£676

DublinHouston

DUB - HOU

DUBHOU

Dublin

Mon 15/9

05:55-17:40

2 stops17h 45m

Houston Hobby

Mon 22/9

10:44-08:45

1 stop16h 01m

£678

DublinHouston

DUB - HOU

DUBHOU

Dublin

Wed 15/10

13:20-09:18

2 stops25h 58m

Houston Hobby

Wed 22/10

06:00-08:15

2 stops20h 15m

£681

DublinHouston

DUB - HOU

DUBHOU

Dublin

Mon 15/9

11:00-17:40

1 stop12h 40m

Houston Hobby

Mon 22/9

13:13-08:45

1 stop13h 32m

£686

DublinHouston

DUB - HOU

DUBHOU

Dublin

Wed 15/10

11:00-23:00

1 stop18h 00m

Houston Hobby

Wed 22/10

14:22-08:45

1 stop12h 23m

£692

DublinHouston

DUB - HOU

DUBHOU

Dublin

Mon 1/9

11:00-22:34

1 stop17h 34m

Houston Hobby

Tue 16/9

13:13-08:45

1 stop13h 32m

£721

DublinHouston

DUB - HOU

DUBHOU

Dublin

Wed 20/8

11:00-17:39

1 stop12h 39m

Houston Hobby

Tue 26/8

13:05-08:45

1 stop13h 40m

£772

DublinHouston

DUB - HOU

DUBHOU

Dublin

Mon 15/9

14:15-23:15

2 stops15h 00m

Houston Hobby

Mon 22/9

11:20-13:15

3 stops19h 55m

£806

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

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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, January 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 £542. If you are unable to visit Houston Hobby Airport during the month of January, then departing from Ireland during the month September is also very affordable. Most momondo users find prices during this month for around £568.

What is the cheapest day to depart on your flight to Houston Hobby Airport?

On average, the least expensive day to fly to Houston Hobby Airport from Ireland is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as £612. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Ireland to Houston Hobby Airport for around £694.

What is the cheapest time of day to depart on your flight to Houston Hobby Airport?

Our data shows that the cheapest Ireland to Houston Hobby Airport flights are usually those with departure times in the afternoon. Our users have found flights to Houston Hobby Airport in the afternoon for as low as £550. At midday is when there is more demand to fly to Houston Hobby Airport, so prices are often more expensive at around £638 per ticket.

How far in advance should I book a flight to Houston Hobby Airport?

You are more likely to see cheaper flights to Houston Hobby Airport from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston Hobby Airport for around £646 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston Hobby Airport from Ireland for as low as £532 on momondo.

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

Best price found

£548

Fastest flight time

12h 39m

Direct flights

None
The best one-way flight to Houston Hobby Airport from Ireland in the past 72 hours is £548. The best return flight deal from Ireland to Houston Hobby Airport found on momondo in the last 72 hours is £632.
The fastest flight from Ireland to Houston Hobby Airport takes 12h 39m
There are no direct flights from Ireland to Houston Hobby Airport. Popular non-direct route for this connection is Dublin Airport - Houston Hobby Airport.
Search flight deals

  • 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
Air FrancePriceFrom £514Free CancellationRating
7.5
1,466 reviews
Search Air France flights
KLMPriceFrom £524Free CancellationRating
7.8
1,383 reviews
Search KLM flights
British AirwaysPriceFrom £525Free CancellationRating
6.6
7,230 reviews
Search British Airways flights
United AirlinesPriceFrom £581Free CancellationRating
7.4
8,905 reviews
Search United Airlines flights
American AirlinesPriceFrom £689Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Aer LingusPriceFrom £728Free CancellationRating
7.1
1,193 reviews
Search Aer Lingus flights

Travelling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
Galveston
Sugar Land
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.

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