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$392+ 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 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — HOU
dic. 23 — dic. 301
lun. 12/23
lun. 12/30
1 adult, Economy
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The best prices from Dublin to Houston are usually found in February or January, booked 23 days in advance, depart on a Monday or Tuesday 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 diciembre 18, 2024.

Round-trip from

$518
(SmartFares)

One-way from

$392
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$830
From Dublin to Houston
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One-way flight from Dublin to Houston
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High demand for flights, 10% potential price rise
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Best time to find cheap flights, 1% potential price drop
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Average for round-trip flights in December 2024
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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 diciembre 18, 2024.

This Expedia deal was found by Cheapflights users on 12/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/245:55 pmDUB - IAH
1 stop26h 15mBritish Airways
mar. 12/313:55 pmIAH - DUB
1 stop11h 45mBritish Airways
Deal found 12/17$763
This United Airlines deal was found by Cheapflights users on 12/17. 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. 12/2411:50 amDUB - IAH
2 stops26h 40mUnited Airlines
mar. 12/314:55 pmIAH - DUB
1 stop11h 10mUnited Airlines
Deal found 12/17$894
This American Airlines deal was found by Cheapflights users on 12/16. 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. 12/2311:30 amDUB - IAH
2 stops15h 05mAmerican Airlines
lun. 12/309:45 pmIAH - DUB
1 stop15h 20mAmerican Airlines
Deal found 12/16$899
This KLM deal was found by Cheapflights users on 12/17. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/315:55 amDUB - IAH
1 stop13h 40mKLM
mar. 1/73:25 pmIAH - DUB
1 stop34h 40mKLM
Deal found 12/17$935
This Austrian Airlines deal was found by Cheapflights users on 12/17. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/199:00 amDUB - IAH
1 stop16h 09mAustrian Airlines
mié. 1/110:17 amIAH - DUB
1 stop14h 43mAustrian Airlines
Deal found 12/17$1,018
This SWISS deal was found by Cheapflights users on 12/17. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/316:40 pmDUB - IAH
2 stops26h 00mSWISS
mar. 1/77:55 pmIAH - DUB
2 stops39h 55mSWISS
Deal found 12/17$1,065
This Delta deal was found by Cheapflights users on 12/17. 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. 12/195:55 amDUB - IAH
2 stops22h 55mDelta
mar. 12/315:20 amIAH - DUB
2 stops20h 45mDelta
Deal found 12/17$1,068
This Gurufare deal was found by Cheapflights users on 12/17. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/205:00 amDUB - IAH
1 stop15h 40mLufthansa
vie. 12/274:25 pmIAH - DUB
1 stop35h 35mLufthansa
Deal found 12/17$1,092
This Air France deal was found by Cheapflights users on 12/17. 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.
vie. 12/205:55 amDUB - IAH
1 stop13h 40mMultiple Airlines
mar. 12/314:10 pmIAH - DUB
1 stop17h 30mMultiple Airlines
Deal found 12/17$1,121
This Air France deal was found by Cheapflights users on 12/17. 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.
jue. 12/1911:30 amDUB - HOU
1 stop16h 58mMultiple Airlines
mar. 12/313:10 pmHOU - DUB
1 stop11h 15mMultiple Airlines
Deal found 12/17$1,241
This Air France deal was found by Cheapflights users on 12/17. 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.
jue. 12/196:00 amDUB - IAH
2 stops17h 24mAir France
mié. 1/14:10 pmIAH - DUB
1 stop17h 30mAir France
Deal found 12/17$1,361
This Air France deal was found by Cheapflights users on 12/17. 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.
vie. 12/2011:30 amDUB - HOU
2 stops16h 58mAir France
mar. 12/3110:35 amHOU - DUB
1 stop15h 50mAir France
Deal found 12/17$1,431

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 2,558,603 searches. Data last updated diciembre 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DublinHouston

DUB - IAH

DUBIAH

Dublin

jue. 1/23

12:30 pm-11:59 pm

2 stops41h 29m

Houston George Bush Intcntl

mié. 2/5

6:10 am-11:40 am

2 stops47h 30m

$518

DublinHouston

DUB - IAH

DUBIAH

Dublin

vie. 1/31

11:00 am-8:37 am

2 stops27h 37m

Houston George Bush Intcntl

vie. 2/7

6:05 am-9:40 am

2 stops21h 35m

$535

DublinHouston

DUB - IAH

DUBIAH

Dublin

jue. 1/23

2:40 pm-7:25 pm

1 stop34h 45m

Houston George Bush Intcntl

mié. 2/5

9:20 pm-1:40 pm

1 stop34h 20m

$633

DublinHouston

DUB - HOU

DUBHOU

Dublin

mar. 1/28

6:00 am-5:42 pm

2 stops17h 42m

Houston Hobby

mar. 2/11

6:37 pm-3:40 pm

2 stops15h 03m

$724

DublinHouston

DUB - IAH

DUBIAH

Dublin

sáb. 2/1

8:50 am-1:35 pm

1 stop34h 45m

Houston George Bush Intcntl

sáb. 2/8

11:54 am-8:05 am

2 stops14h 11m

$732

DublinHouston

DUB - IAH

DUBIAH

Dublin

sáb. 1/25

5:55 am-1:35 pm

1 stop13h 40m

Houston George Bush Intcntl

mar. 2/25

4:10 pm-3:40 pm

1 stop17h 30m

$733

DublinHouston

DUB - HOU

DUBHOU

Dublin

jue. 1/16

5:55 am-9:30 am

2 stops33h 35m

Houston Hobby

mié. 1/22

10:25 am-8:05 am

2 stops15h 40m

$738

DublinHouston

DUB - IAH

DUBIAH

Dublin

lun. 1/20

8:30 pm-2:10 pm

1 stop23h 40m

Houston George Bush Intcntl

mié. 1/29

3:55 pm-9:40 am

1 stop11h 45m

$760

DublinHouston

DUB - IAH

DUBIAH

Dublin

lun. 1/20

2:05 pm-10:25 pm

2 stops14h 20m

Houston George Bush Intcntl

lun. 2/3

9:45 pm-5:05 pm

1 stop13h 20m

$763

DublinHouston

DUB - IAH

DUBIAH

Dublin

lun. 1/20

9:00 am-7:10 pm

2 stops16h 10m

Houston George Bush Intcntl

jue. 1/30

9:59 am-7:00 am

2 stops15h 01m

$783

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 19 results
1
2

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 December 13, 2024.

To ensure you get the cheapest price possible for a flight from Dublin to Houston, you should look to book at least 23 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 $334). 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 diciembre 18, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Dublin to Houston as you normally would.

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 diciembre 18, 2024.
Read reviews from past customers who have flown Delta, British Airways and American Airlines 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
8,604 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.6

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
8,604 reviews
Delta
8.0
Very good
8,604 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.6

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
1,349 reviews
Delta
8.0
Very good
8,604 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.6

Reviews

1 / 10

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

SWISS
7.6
Good
1,606 reviews
Delta
8.0
Very good
8,604 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.6

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
1,504 reviews
Delta
8.0
Very good
8,604 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.6

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
9,055 reviews
Delta
8.0
Very good
8,604 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.6

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, Scandinavian Airlines ($518), Turkish Airlines ($633), and Air France ($724) offers the cheapest pricing from Dublin to Houston. Scandinavian Airlines is currently priced 36% 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 $692 on Iberia. Other airlines that offer cheap prices include British Airways from $877 and TAP AIR PORTUGAL from $1,027 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 $334). 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

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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 2,558,603 searches. Data last updated diciembre 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$679Average$872FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$856Average$856FlexibilityNo cancel feeOn-time71%
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