$320+ Cheap flights from Dublin (DUB) to George Bush Intcntl (IAH)
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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Dublin to George Bush Intcntl 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 George Bush Intcntl are usually found in March or November, booked 11 days in advance, depart on a Wednesday or Thursday and return on a Wednesday
Cheap flight deals from Dublin to George Bush Intcntl
Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to George Bush Intcntl (IAH). 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 January 20, 2025.
Most accurate provider | AranGrant 3 stars |
|---|---|
Most trusted provider | AranGrant 3 stars |
Round-trip from | $538 (Mytrip) |
One-way from | $320 (Kiwi.com) |
Popular in | August |
Cheapest in | March |
Average price | $760 |
Find flight deals from Dublin to George Bush Intcntl
Cheapest flights from Dublin to George Bush IntcntlExplore the most affordable flight options available from Dublin to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 20, 2025.
Explore the most affordable flight options available from Dublin to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 20, 2025.
This Mytrip deal was found by Cheapflights users on 1/20. 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.
This oojo deal was found by Cheapflights users on 1/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This SmartFares deal was found by Cheapflights users on 1/20. 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.
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 1/20. 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.
This Air France deal was found by Cheapflights users on 1/20. 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.
This American Airlines deal was found by Cheapflights users on 1/20. 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.
This United Airlines deal was found by Cheapflights users on 1/20. 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.
This TravelUp deal was found by Cheapflights users on 1/20. 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.
This eDestinos deal was found by Cheapflights users on 1/20. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Gotogate deal was found by Cheapflights users on 1/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This lol.travel deal was found by Cheapflights users on 1/20. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from Dublin to George Bush Intcntl within your budget
Customize your flight search to find flights from Dublin to George Bush Intcntl 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 January 20, 2025.
Fly from
Fly to
Route
Depart
Return
Price
DublinHouston
DUB - IAH
DUBIAH
Dublin
Mon 2/3
1:10 pm-11:14 am
2 stops28h 04m
Houston George Bush Intcntl
Mon 2/10
10:30 am-5:05 am
1 stop12h 35m
DublinHouston
DUB - IAH
DUBIAH
Dublin
Sun 2/2
8:30 pm-2:10 pm
1 stop23h 40m
Houston George Bush Intcntl
Sun 2/9
4:53 pm-9:50 am
2 stops34h 57m
DublinHouston
DUB - IAH
DUBIAH
Dublin
Mon 2/17
12:30 pm-11:37 pm
2 stops41h 07m
Houston George Bush Intcntl
Mon 2/24
6:10 am-11:40 am
2 stops47h 30m
DublinHouston
DUB - IAH
DUBIAH
Dublin
Thu 3/6
10:55 am-7:25 pm
1 stop38h 30m
Houston George Bush Intcntl
Thu 3/13
10:20 pm-3:25 pm
1 stop36h 05m
DublinHouston
DUB - IAH
DUBIAH
Dublin
Sun 2/9
5:55 am-1:35 pm
1 stop13h 40m
Houston George Bush Intcntl
Sun 2/16
11:54 am-4:40 pm
2 stops22h 46m
DublinHouston
DUB - IAH
DUBIAH
Dublin
Thu 2/27
6:00 am-5:38 pm
2 stops17h 38m
Houston George Bush Intcntl
Wed 3/12
5:10 pm-10:35 pm
1 stop24h 25m
DublinHouston
DUB - IAH
DUBIAH
Dublin
Wed 2/5
2:05 pm-10:25 pm
2 stops14h 20m
Houston George Bush Intcntl
Sun 2/9
8:25 am-8:40 am
1 stop18h 15m
DublinHouston
DUB - IAH
DUBIAH
Dublin
Thu 2/27
11:50 am-10:30 pm
1 stop16h 40m
Houston George Bush Intcntl
Wed 3/12
5:05 pm-10:05 am
1 stop12h 00m
DublinHouston
DUB - IAH
DUBIAH
Dublin
Mon 6/16
5:55 am-1:25 pm
1 stop13h 30m
Houston George Bush Intcntl
Thu 6/26
3:20 pm-12:35 pm
1 stop15h 15m
DublinHouston
DUB - IAH
DUBIAH
Dublin
Tue 4/1
12:40 pm-7:43 pm
1 stop13h 03m
Houston George Bush Intcntl
Fri 4/4
4:49 pm-9:45 am
1 stop10h 56m
Compare providers for flights from Dublin to George Bush Intcntl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dublin to George Bush Intcntl in January.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Dublin-Houston George Bush Intcntl Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Dublin-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Dublin-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Dublin-Houston George Bush Intcntl Airport flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dublin-Houston George Bush Intcntl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Dublin to George Bush Intcntl
Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Dublin with our price prediction graph.
Travel insights for flights from Dublin to George Bush Intcntl
Get recent, data-driven insights about flights from Dublin to George Bush Intcntl including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from Dublin to Houston George Bush Intcntl Airport?
Use this chart to determine the optimal time to book a round-trip flight from Dublin to George Bush Intcntl. Price data was last updated on January 17, 2025.
The best time to book flights from Dublin to Houston George Bush Intcntl Airport is 11 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Dublin to Houston George Bush Intcntl Airport?
Currently, August is the cheapest month in which you can book a flight from Dublin to Houston George Bush Intcntl Airport (average of $241). Flying from Dublin to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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 IAH?
Find hourly flight availability from Dublin to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 20, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Dublin to Houston George Bush Intcntl Airport as you normally would.
Rainfall in George Bush Intcntl by month
Plan your trip to George Bush Intcntl by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Houston George Bush Intcntl Airport 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 George Bush Intcntl Airport when rainfall is around 3.2 in.
Temperature in George Bush Intcntl by month
Plan your trip to George Bush Intcntl by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Houston George Bush Intcntl Airport, 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 George Bush Intcntl
Get insights into the airlines that provide service to George Bush Intcntl. 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 George Bush Intcntl. Reviews last updated January 20, 2025.
Get a feel of what it's like to fly with British Airways, TAP AIR PORTUGAL and Scandinavian Airlines from Dublin to Houston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Overall
Boarding
Entertainment
Food
Crew
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Comfort
Overall
Boarding
Entertainment
Food
Crew
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Comfort
Overall
Boarding
Entertainment
Food
Crew
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Comfort
Overall
Boarding
Entertainment
Food
Crew
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Comfort
Overall
Boarding
Entertainment
Food
Crew
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Comfort
Overall
Boarding
Entertainment
Food
Crew
Reviews
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 George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Dublin to George Bush Intcntl
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Top airline flying from Dublin to George Bush Intcntl
Discover the top airline that operate flights from Dublin to George Bush Intcntl. 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 January 20, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$679 | Average$773 | FlexibilityNo cancel fee | On-time70% |