How long is the flight from Dublin to Houston Hobby Airport?

For as low as £743, Delta can have you in Houston Hobby Airport from Dublin in 23h 36m. Dublin and Houston Hobby Airport are separated by a distance of 4560 mi.

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

Our cheapest airline available from Dublin to Houston Hobby Airport is United Airlines. Our recent data shows that you can find tickets from as low as £670 on this airline. An additional option worth looking into is British Airways, starting at £754. You may be able to fly from Dublin to Houston Hobby Airport for 10% less than the average price by searching for these airlines.

In terms of precipitation, rainfall in Houston Hobby Airport ranges from 81.0 - 150.0 inches per month. June is typically the wettest month, when rainfall can reach 150.0 mm. February is typically the driest time to visit Houston Hobby Airport when rainfall is around 81.0 mm.

If weather is an important factor for your trip to Houston Hobby 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 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.0 C).

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

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

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

Most people fly from Dublin (DUB) if they book a flight from Dublin to Houston Hobby. On average, Dublin has 0 outbound flights to Houston Hobby per day from 2 airlines. Dublin is conveniently located just 5.7 mi from Dublin’s city center.

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

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

How can I find direct flights from Dublin to Hobby?

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

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

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

£471+ Cheap Flights from Dublin to Houston Hobby Airport

Cheap flight deals from Dublin to Hobby

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Dublin to Hobby
Explore the most affordable flight options available from Dublin to Hobby. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 October 2026.

Tue 24/1111:30 -

2 stops19h 00m

Tue 1/1205:40 -

2 stops22h 35m

Deal found 10/10£603

Mon 23/1111:30 -

2 stops17h 15m

Wed 9/1211:05 -

2 stops17h 10m

Deal found 8/10£629

Thu 12/1111:30 -

2 stops17h 15m

Thu 26/1105:50 -

2 stops22h 25m

Deal found 8/10£632

Fri 18/1211:30 -

2 stops18h 55m

Tue 12/106:30 -

3 stops21h 45m

Deal found 9/10£666

Fri 20/1111:30 -

2 stops17h 15m

Sat 9/109:35 -

2 stops18h 40m

Deal found 12/10£675

Sun 22/1111:30 -

2 stops17h 15m

Thu 7/111:10 -

2 stops17h 05m

Deal found 12/10£675

Thu 17/1211:30 -

2 stops17h 10m

Thu 31/1205:40 -

2 stops22h 35m

Deal found 10/10£687

Mon 23/1111:30 -

2 stops17h 15m

Mon 30/1113:45 -

2 stops14h 30m

Deal found 9/10£693

Sat 21/1111:30 -

2 stops18h 50m

Sat 12/1206:05 -

2 stops22h 10m

Deal found 7/10£704

Wed 25/1111:30 -

2 stops19h 00m

Wed 2/1211:05 -

3 stops17h 10m

Deal found 11/10£711

Tue 10/1112:55 -

1 stop15h 39m

Mon 16/1111:35 -

1 stop13h 35m

Deal found 9/10£734

Find flight deals from Dublin to Hobby

Round-trip from	£603
One-way from	£471
Popular in	October
Cheapest in	September
Average price	£923

24/11-1/12
4 total stops
41h 35m total
Dublin to Houston

Search Deals

Delta
5/2-31/12
2 total stops
21h 58m total
Dublin to Houston

Search Deals

Highest demand for flights based on searches. 5% potential increase in price (£30 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Dublin to Houston Hobby Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinHouston

DUB Dublin - HOU Houston Hobby

DUBHOU

Dublin

Fri 5/2

05:45-21:43

2 stops21h 58m

Houston Hobby

Wed 31/12

00:00-07:00

Nonstop0h 00m

£471

DublinHouston

DUB Dublin - HOU Houston Hobby

DUBHOU

Dublin

Fri 5/2

05:45-16:30

2 stops16h 45m

Houston Hobby

Wed 31/12

00:00-07:00

Nonstop0h 00m

£471

DublinHouston

DUB Dublin - HOU Houston Hobby

DUBHOU

Dublin

Sun 21/3

09:40-09:49

1 stop29h 09m

Houston Hobby

Wed 31/12

00:00-07:00

Nonstop0h 00m

£545

DublinHouston

DUB Dublin - HOU Houston Hobby

DUBHOU

Dublin

Sat 19/12

11:30-00:15

2 stops18h 45m

Houston Hobby

Wed 31/12

00:00-07:00

Nonstop0h 00m

£619

DublinHouston

DUB Dublin - HOU Houston Hobby

DUBHOU

Dublin

Tue 3/11

11:30-22:55

2 stops17h 25m

Houston Hobby

Wed 31/12

00:00-07:00

Nonstop0h 00m

£627

DublinHouston

DUB Dublin - HOU Houston Hobby

DUBHOU

Dublin

Thu 12/11

11:30-22:45

2 stops17h 15m

Houston Hobby

Thu 26/11

05:50-10:15

2 stops22h 25m

£632

DublinHouston

DUB Dublin - HOU Houston Hobby

DUBHOU

Dublin

Sun 24/1

11:30-23:00

2 stops17h 30m

Houston Hobby

Sun 7/2

06:00-10:15

2 stops22h 15m

£707

DublinHouston

DUB Dublin - HOU Houston Hobby

DUBHOU

Dublin

Mon 4/1

11:30-22:40

2 stops17h 10m

Houston Hobby

Wed 31/12

00:00-07:00

Nonstop0h 00m

£709

DublinHouston

DUB Dublin - HOU Houston Hobby

DUBHOU

Dublin

Tue 10/11

05:45-23:21

2 stops23h 36m

Houston Hobby

Mon 16/11

15:12-14:30

2 stops17h 18m

£743

DublinHouston

DUB Dublin - HOU Houston Hobby

DUBHOU

Dublin

Mon 23/11

05:45-23:21

2 stops23h 36m

Houston Hobby

Mon 30/11

06:00-07:45

1 stop19h 45m

£745

Flights are sorted by cheapest return flights first.

Deals found on 7/10

Showing 1-10 of 17 resultsSorted by cheapest first

Best time to book a flight from Dublin to Hobby

Have a flexible travel schedule? Discover the best time to fly to Hobby from Dublin with our price prediction graph.

DUB-HOU

Estimated return 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.

Cheapflights Insights

Everything you need to know about your flight from Dublin to Houston Hobby Airport

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

Currently, September is the cheapest month in which you can book a flight from Dublin to Houston Hobby Airport (average of £550). Flying from Dublin to Houston Hobby Airport in October is currently the most expensive (average of £923). 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.

Reviews of airlines servicing Hobby

Check out reviews from past customers who have flown with United Airlines and British Airways from Dublin to Houston Hobby Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

10,351 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Asha,Sept 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.

United Airlines

7.4

Good

10,351 reviews

United Airlines

7.4

Good

10,351 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Asha,Sept 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.

British Airways

6.7

Okay

8,259 reviews

United Airlines

7.4

Good

10,351 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Asha,Sept 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.

Related info for your journey

What airport do you fly from for flights from Dublin to Houston Hobby?
Most people fly from Dublin (DUB) if they book a flight from Dublin to Houston Hobby. On average, Dublin has 0 outbound flights to Houston Hobby per day from 2 airlines. Dublin is conveniently located just 5.7 mi from Dublin’s city center.
How long is the flight from Dublin to Houston Hobby Airport?
For as low as £743, Delta can have you in Houston Hobby Airport from Dublin in 23h 36m. Dublin and Houston Hobby Airport are separated by a distance of 4560 mi.
What are the cheapest airlines flying from Dublin to Houston Hobby Airport round-trip?
Our cheapest airline available from Dublin to Houston Hobby Airport is United Airlines. Our recent data shows that you can find tickets from as low as £670 on this airline. An additional option worth looking into is British Airways, starting at £754. You may be able to fly from Dublin to Houston Hobby Airport for 10% less than the average price by searching for these airlines.
Can I find deals for flights from Dublin to Hobby that include hotel bookings?
Yes. In addition to deals on Dublin to Hobby flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Dublin to Hobby?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Hobby.
Can I find deals for business class flights from Dublin to Hobby?
Yes. Cheapflights offers flight deals from Dublin to Hobby 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 Hobby Airport?
Currently, September is the cheapest month in which you can book a flight from Dublin to Houston Hobby Airport (average of £550). Flying from Dublin to Houston Hobby Airport in October is currently the most expensive (average of £923). 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.

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Top 2 airlines flying from Dublin to Hobby

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest£670	Average£687	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
British Airways	Cheapest£754	Average£760	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

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How does Cheapflights help users find flights from Dublin to Hobby?

Cheapflights helps you search for flights from Dublin to Hobby via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Dublin to Hobby?

Millions of users choose and trust Cheapflights to book the best flight deals from Dublin to Hobby for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Dublin to Hobby with no change fees?

Certainly. Search results for flights to Hobby from Dublin shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Dublin to Hobby become cheaper?

Yes, Cheapflights offers price alerts on Dublin to Hobby flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Dublin to Houston Hobby Airport from £471

This is the cheapest retur 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.

Cheap flight deals from Dublin to Hobby

Cheapest flights from Dublin to HobbyExplore the most affordable flight options available from Dublin to Hobby. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 October 2026.

Explore the most affordable flight options available from Dublin to Hobby. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 October 2026.

Best flights from Dublin to HobbyDiscover carefully curated flight deals from Dublin to Hobby that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 October 2026.

Discover carefully curated flight deals from Dublin to Hobby that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 October 2026.

Last-minute flights from Dublin to HobbyDiscover last-minute flight deals from Dublin to Hobby. Data last updated 12 October 2026 and is based on user searches.

Discover last-minute flight deals from Dublin to Hobby. Data last updated 12 October 2026 and is based on user searches.

One-way flights from Dublin to HobbySearch for one-way flight options from Dublin to Hobby. Find affordable one-way fares based on user searches. Data last updated 12 October 2026.

Search for one-way flight options from Dublin to Hobby. Find affordable one-way fares based on user searches. Data last updated 12 October 2026.

Find flight deals from Dublin to Hobby

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Use the filters below to find and compare flights from Dublin to Houston Hobby Airport that are best for you.

Best time to book a flight from Dublin to Hobby

Have a flexible travel schedule? Discover the best time to fly to Hobby from Dublin with our price prediction graph.

Cheapflights Insights

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

Reviews of airlines servicing Hobby

Get insights into the airlines that provide service to Hobby. 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 Hobby. Reviews last updated 12 October 2026.

Check out reviews from past customers who have flown with United Airlines and British Airways from Dublin to Houston Hobby Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

How long is the flight from Dublin to Houston Hobby Airport?

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

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

How can I find direct flights from Dublin to Hobby?

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

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Dublin to Hobby

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Complete your trip

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Direct flights to Texas

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Search flights from Dublin to Hobby by cabin class

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Other flights to Hobby

Explore flights to Hobby departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 12 October 2026.

Dublin and Hobby flights

Browse other Dublin and Hobby flight options. Last updated on 12 October 2026.

Other flights from Dublin

Browse through other flights departing from Dublin. Flights are based on user searches made on Cheapflights and were last updated on 12 October 2026.

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Top 2 airlines flying from Dublin to Hobby

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How does Cheapflights help users find flights from Dublin to Hobby?

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Can Cheapflights find flights from Dublin to Hobby with no change fees?

Can Cheapflights notify me if prices for flights from Dublin to Hobby become cheaper?

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Cheapest flights from Dublin to Hobby
Explore the most affordable flight options available from Dublin to Hobby. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 October 2026.

Best flights from Dublin to Hobby
Discover carefully curated flight deals from Dublin to Hobby that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 October 2026.

Last-minute flights from Dublin to Hobby
Discover last-minute flight deals from Dublin to Hobby. Data last updated 12 October 2026 and is based on user searches.

One-way flights from Dublin to Hobby
Search for one-way flight options from Dublin to Hobby. Find affordable one-way fares based on user searches. Data last updated 12 October 2026.