Cheap Flights from Dublin to Houston, TX from $379

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On Cheapflightsplus.com you will find 913 connecting flights from Dublin to Houston. You can compare airfare deals from 30 airlines and multiple travel sites from $379, book and save on cheap plane tickets and last minute offers. Also check out DUB-HOU flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Dublin to Houston Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $379 (one-way), $650 (round-trip).

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Best Flights from Dublin to Houston Today

Take a look at the list of non stop flights and flights with layovers from Dublin to Houston with the lowest price of $379. Take a look at the list of flights with layovers from Dublin to Houston from $379. There’re no direct flights. The fastest connecting flight – 11h 40m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $418 Find flight	13:25 Dublin Dublin	13:40+1 день Houston George Bush	30h 15m layover 18h 56m - New York	Aer Lingus	EI101 NK477
from $482 Find flight	11:50 Dublin Dublin	11:15+1 день Houston George Bush	29h 25m layover 18h 15m - Toronto	WestJet	WS37 AC591
from $379 Find flight	06:55 Dublin Dublin	21:00 Houston George Bush	20h 5m layover 1h 35m - London 4h 49m - Miami	Ryanair	FR122 Z0723 NK1906
from $384 Find flight	06:40 Dublin Dublin	13:40+1 день Houston George Bush	37h 0m layover 8h 10m - Barcelona 13h 16m - New York	Aer Lingus	EI562 VY9797 NK477

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on September 18, 2025

Flight Schedule Dublin to Houston (Texas)

Full flight schedule will help you in detecting at what time planes fly from Dublin to Houston. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
07:00 — 19:15	07:00 — 08:30 BA4461 British Airways Dublin — London 6h 20m stop 14:50 — 19:15 BA197 British Airways London — Houston	18h 15m including layover	Find flight from$572
08:45 — 19:15	07:30 — 09:05 BA4463 British Airways Dublin — London 4h 30m stop 14:50 — 19:15 BA197 British Airways London — Houston	16h 30m including layover	Find flight from$572
11:00 — 19:15	10:55 — 12:25 BA825 British Airways Dublin — London 2h 20m stop 14:50 — 19:15 BA197 British Airways London — Houston	14h 15m including layover	Find flight from$532
11:05 — 13:40 +1 day	11:05 — 13:25 EI105 Aer Lingus Dublin — New York 21h 31m stop 10:56 — 13:40 NK477 Spirit Airlines New York — Houston	32h 35m including layover	Find flight from$436
11:05 — 13:22 +1 day	11:05 — 13:25 EI105 Aer Lingus Dublin — Newark 21h 13m stop 10:38 — 13:22 NK1937 Spirit Airlines Newark — Houston	32h 17m including layover	Find flight from$445
11:35 — 19:13	11:35 — 14:00 EI123 Aer Lingus Dublin — Chicago 2h 30m stop 16:30 — 19:13 NK1339 Spirit Airlines Chicago — Houston	13h 38m including layover	Find flight from$484
11:35 — 23:40	11:35 — 14:00 EI123 Aer Lingus Dublin — Chicago 6h 53m stop 20:53 — 23:40 NK1150 Spirit Airlines Chicago — Houston	18h 5m including layover	Find flight from$484
11:50 — 11:15 +1 day	11:50 — 14:30 WS37 WestJet Dublin — Toronto 18h 15m stop 08:45 — 11:15 AC591 Air Canada Toronto — Houston	29h 25m including layover	Find flight from$482
12:50 — 08:43 +1 day	12:50 — 15:50 EI117 Aer Lingus Dublin — Baltimore 14h 40m stop 06:30 — 08:43 NK3125 Spirit Airlines Baltimore — Houston	25h 53m including layover	Find flight from$498
13:25 — 13:40 +1 day	13:25 — 16:00 EI101 Aer Lingus Dublin — New York 18h 56m stop 10:56 — 13:40 NK477 Spirit Airlines New York — Houston	30h 15m including layover	Find flight from$418
13:25 — 13:22 +1 day	13:25 — 16:00 EI101 Aer Lingus Dublin — Newark 18h 38m stop 10:38 — 13:22 NK1937 Spirit Airlines Newark — Houston	29h 57m including layover	Find flight from$427
14:05 — 16:19 +1 day	14:05 — 17:10 EI77 Aer Lingus Dublin — Nashville 21h 5m stop 14:15 — 16:19 NK3922 Spirit Airlines Nashville — Houston	32h 14m including layover	Find flight from$571
16:35 — 08:43 +1 day	16:00 — 18:55 EI119 Aer Lingus Dublin — Baltimore 11h stop 06:30 — 08:43 NK3125 Spirit Airlines Baltimore — Houston	22h 8m including layover	Find flight from$498
16:45 — 13:40 +1 day	16:45 — 19:20 EI107 Aer Lingus Dublin — New York 15h 36m stop 10:56 — 13:40 NK477 Spirit Airlines New York — Houston	26h 55m including layover	Find flight from$436
16:45 — 13:22 +1 day	16:45 — 19:20 EI107 Aer Lingus Dublin — Newark 15h 18m stop 10:38 — 13:22 NK1937 Spirit Airlines Newark — Houston	26h 37m including layover	Find flight from$445

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on September 18, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Dublin to Houston depends on and how to choose the most interesting flight option for you.

Distance between Dublin and Houston is 7343 miles. Time difference between the cities is 6h. Airplanes depart 00:01 to 23:55 from 1 Dublin airport and arrive 00:01 to 23:55 to 15 Houston airports. Average flight time is 28h 55m.

The fastest flight 11h 40m
Average flight time 28h 55m
The earliest flight 00:01
The latest flight 23:55
Distance 4563 ml

The cheapest months to travel to Houston are august (from 347 $), september (from 379 $), october (from 384 $).

The most expensive months are november (from 791 $), december (from 790 $), january (from 759 $).

What is the lowest airfare Dublin to Houston?

The cheapest plane ticket found by our users is $379. This airfare is for economy class on one-way FR122 flight by Ryanair for September 27, 2025 which leaves Dublin in Dublin at 06:55 am and arrives at Houston George Bush at 21:00.

Economy class

$379

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Business class

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First class

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Popular Airlines on the Route

The flight Dublin — Houston is served by 30 regular airlines and 5 low-cost airlines. Most of the flights on this route are operated by Pacific Wings - 2 departures per week at the price of from $ 1081 . And the most expensive tickets are offered by Aer Lingus airline - from $ 3836.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 913 flights with layovers on the route. The fastest connecting flight is LH7770 by Lufthansa takes 11h 40m and the cheapest is FR122 by Ryanair for $379.

LM - Pacific Wings

from $1081

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VY - Vueling

from $405

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FI - Icelandair

from $498

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I2 - Iberia Express

from $1354

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DN - Senegal Airlines

from $517

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FR - Ryanair

from $379

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LX - SWISS International Air Lines

from $868

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UA - United Airlines

from $1427

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A3 - Aegean Airlines

from $931

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OG - Air Onix

from $450

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SK - SAS

from $518

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IB - Iberia

from $627

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Airports

You can fly from Dublin to Houston from 1 airports (Dublin).

Dublin airports

Dublin-DUB

from $379
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Houston airports

Ellington Field-EFD

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West Houston-IWS

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Hobby-HOU

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Park Ten Heliport-JPT

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Andrau Airpark-AAP

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George Bush-IAH

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Greenway Plaza H/P-JGP

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David Wayne Hooks-DWH

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Transco Twr Galleria-JGQ

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Westchase Hilton H/P-JWH

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Spaceland-SPX

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Woodlawns-JWL

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Marriot Astrodome Heliport-JMA

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Central Bus. District-JDX

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Houston Municipal-SGR

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Airplanes

There are flights to Houston from Dublin by 30 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top International Destinations from Dublin

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Dublin — New York

from $56

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Dublin — Boston

from $62

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Dublin — Orlando

from $78

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Dublin — Las Vegas

from $71

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Dublin — Chicago

from $70

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Dublin — Miami

from $57

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Dublin — San Francisco

from $64

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Dublin — Los Angeles

from $74

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Dublin — Nashville

from $64

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Dublin — Seattle

from $65

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How to book a plane ticket yourself?

Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
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