HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Houston

$372+ Cheap flights from Dublin (DUB) to Houston

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — HOU
nov. 25 — dic. 21
lun. 11/25
lun. 12/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dublin to Houston with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Dublin to Houston are usually found in February or November, booked 24 days in advance, depart on a Monday or Thursday and return on a Tuesday

Cheap flight deals from Dublin to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Houston (HO1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated noviembre 20, 2024.

Popular in

July

Cheapest in

February

Round-trip from

$643
(Mytrip)

One-way from

$372
(Kiwi.com)
High demand for flights, 13% potential price rise
Search Deals
Best time to find cheap flights, 14% potential price drop
Search Deals
From Dublin to Houston
Search Deals
One-way flight from Dublin to Houston
Search Deals

Find flight deals from Dublin to Houston

Cheapest flights from Dublin to Houston
Explore the most affordable flight options available from Dublin to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 20, 2024.

This Mytrip deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/35:00 amDUB - IAH
2 stops25h 28mMultiple Airlines
mar. 12/105:30 amIAH - DUB
2 stops35h 10mMultiple Airlines
Deal found 11/19$643
This American Airlines deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/258:40 amDUB - IAH
1 stop17h 20mAmerican Airlines
lun. 12/29:45 pmIAH - DUB
1 stop15h 50mAmerican Airlines
Deal found 11/18$744
This TravelUp deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/511:30 amDUB - HOU
1 stop17h 24mKLM
dom. 12/810:21 amHOU - DUB
1 stop16h 04mKLM
Deal found 11/18$752
This SmartFares deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/1712:30 pmDUB - IAH
2 stops41h 18mScandinavian Airlines
mar. 12/247:08 amIAH - DUB
2 stops46h 32mScandinavian Airlines
Deal found 11/19$765
This Delta deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/55:55 amDUB - HOU
2 stops22h 59mDelta
dom. 12/86:00 amHOU - DUB
2 stops20h 05mDelta
Deal found 11/19$770
This United Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/2611:50 amDUB - IAH
1 stop19h 09mUnited Airlines
mar. 12/312:10 pmIAH - DUB
1 stop15h 55mUnited Airlines
Deal found 11/19$777
This Cheapflightsfares deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/98:40 amDUB - IAH
1 stop17h 20mBritish Airways
lun. 12/163:18 pmIAH - DUB
2 stops19h 47mBritish Airways
Deal found 11/18$785
This Cheapflightsfares deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/217:45 pmDUB - HOU
2 stops28h 03mBritish Airways
sáb. 1/44:16 pmHOU - DUB
2 stops18h 19mBritish Airways
Deal found 11/19$1,435
This Air France deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/2111:30 amDUB - HOU
2 stops16h 38mAir France
jue. 1/23:10 pmHOU - DUB
1 stop11h 15mAir France
Deal found 11/19$1,706
This oojo deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/244:25 amDUB - IAH
2 stops34h 21mTAP AIR PORTUGAL
lun. 12/27:50 amIAH - DUB
2 stops26h 20mTAP AIR PORTUGAL
Deal found 11/18$1,879

Find flights from Dublin to Houston within your budget

Customize your flight search to find flights from Dublin to Houston 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, Cheapflights users made 2,629,791 searches. Data last updated noviembre 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DublinHouston

DUB - IAH

DUBIAH

Dublin

mar. 12/3

5:00 am-12:28 am

2 stops25h 28m

Houston George Bush Intcntl

mar. 12/10

5:30 am-10:40 pm

2 stops35h 10m

$643

DublinHouston

DUB - IAH

DUBIAH

Dublin

lun. 1/13

4:55 pm-1:20 pm

1 stop26h 25m

Houston George Bush Intcntl

lun. 1/27

9:20 pm-3:25 pm

1 stop36h 05m

$686

DublinHouston

DUB - HOU

DUBHOU

Dublin

sáb. 2/1

8:55 am-9:25 pm

2 stops18h 30m

Houston Hobby

sáb. 2/8

12:00 pm-8:05 am

2 stops14h 05m

$722

DublinHouston

DUB - IAH

DUBIAH

Dublin

lun. 2/17

12:30 pm-11:37 pm

2 stops41h 07m

Houston George Bush Intcntl

dom. 2/23

6:10 am-11:40 am

2 stops47h 30m

$739

DublinHouston

DUB - IAH

DUBIAH

Dublin

lun. 2/17

8:40 am-8:00 pm

1 stop17h 20m

Houston George Bush Intcntl

dom. 2/23

9:45 pm-9:50 am

1 stop30h 05m

$748

DublinHouston

DUB - HOU

DUBHOU

Dublin

jue. 12/5

11:30 am-10:54 pm

1 stop17h 24m

Houston Hobby

dom. 12/8

10:21 am-8:25 am

1 stop16h 04m

$752

DublinHouston

DUB - IAH

DUBIAH

Dublin

lun. 1/13

10:40 am-2:10 pm

1 stop33h 30m

Houston George Bush Intcntl

lun. 1/27

3:55 pm-5:05 pm

1 stop19h 10m

$759

DublinHouston

DUB - HOU

DUBHOU

Dublin

jue. 12/5

5:55 am-10:54 pm

2 stops22h 59m

Houston Hobby

dom. 12/8

6:00 am-8:05 am

2 stops20h 05m

$770

DublinHouston

DUB - IAH

DUBIAH

Dublin

lun. 2/17

5:55 am-1:35 pm

1 stop13h 40m

Houston George Bush Intcntl

dom. 2/23

7:05 am-8:05 am

2 stops19h 00m

$773

DublinHouston

DUB - IAH

DUBIAH

Dublin

sáb. 3/15

8:00 am-8:43 pm

2 stops17h 43m

Houston George Bush Intcntl

sáb. 3/22

10:35 am-10:05 am

2 stops18h 30m

$793

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 31 results
1
2
3
4

Best time to book a flight from Dublin to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Dublin with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Dublin to Houston

Get recent, data-driven insights about flights from Dublin to Houston including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Dublin to Houston?

Use this chart to determine the optimal time to book a round-trip flight from Dublin to Houston. Price data was last updated on November 15, 2024.

To ensure you get the cheapest price possible for a flight from Dublin to Houston, you should look to book at least 24 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Dublin to Houston?

Currently, September is the cheapest month in which you can book a flight from Dublin to Houston (average of $230). Flying from Dublin to Houston in March is currently the most expensive (average of $332). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DUB to HOU?

Find hourly flight availability from Dublin to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 20, 2024.

Unlike at noon, when flights are generally more expensive, you can save up to 2% on flights from Dublin to Houston by exploring options for tickets in the morning.

Rainfall in Houston by month

Plan your trip to Houston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston when rainfall is around 3.2 in.

Temperature in Houston by month

Plan your trip to Houston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Houston. Reviews last updated noviembre 20, 2024.
Read reviews from past customers who have flown KLM, British Airways and Air France from Dublin to Houston. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,756 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,756 reviews
Delta
8.0
Very good
8,756 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,350 reviews
Delta
8.0
Very good
8,756 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair
7.7
Good
1,300 reviews
Delta
8.0
Very good
8,756 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air France
7.4
Good
1,523 reviews
Delta
8.0
Very good
8,756 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
9,171 reviews
Delta
8.0
Very good
8,756 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Dublin to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Dublin to Houston?

    If you book a flight to Houston from Dublin, you will be flying from Dublin, which is the city’s only airport. Dublin (DUB) is located 5.7 mi from the center of Dublin. There are 0 flights from Dublin to Houston per day from 2 different airlines.

  • What are the cheapest airlines flying from Dublin to Houston round-trip?

    According to our current data, Turkish Airlines ($686), Air France ($722), and Scandinavian Airlines ($739) offers the cheapest pricing from Dublin to Houston. Turkish Airlines is currently priced 15% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Dublin to Houston one-way?

    One-way options have recently been found by users for as low as $613 on Turkish Airlines. Other airlines that offer cheap prices include British Airways from $643 and Iberia from $674 one-way.

  • Can I find deals for flights from Dublin to Houston that include hotel bookings?

    Yes. In addition to deals on Dublin to Houston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dublin to Houston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Houston.

  • Can I find deals for business class flights from Dublin to Houston?

    Yes. Cheapflights offers flight deals from Dublin to Houston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Dublin to Houston?

    Currently, September is the cheapest month in which you can book a flight from Dublin to Houston (average of $230). Flying from Dublin to Houston in March is currently the most expensive (average of $332). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Dublin to Houston

Discover the top 2 airlines that operate flights from Dublin to Houston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated noviembre 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$555Average$845FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$856Average$856FlexibilityNo cancel feeOn-time71%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines