£367 Cheap Flights from Dublin (DUB) to Houston (HOUA)

Q: How many airports are there in Houston?

There are 4 airports in Houston: Houston Hobby, Houston George Bush Intercntl., Houston Ellington Field, and Galveston.

Q: How much are return flights from Dublin to Houston?

The best price we found for a return flight from Dublin to Houston is £367. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Q: Which airlines fly direct from Dublin to Houston?

Currently, there are no airlines that fly direct from Dublin to Houston. But we found flights with one or more stops from £367.

Q: How many flights are there a week from Dublin to Houston?

As of April 2025, there are no flights flying from Dublin to Houston.

Q: When is the cheapest time to fly from Dublin to Houston?

The cheapest month to fly from Dublin to Houston is usually April 2025.

Q: Which is the cheapest airport to fly into in Houston?

If you're flying from Dublin Airport, the cheapest airport near Houston is Houston George Bush Intercntl. – which is 15.5 miles away from the centre of Houston. We've found flights into this airport from £367 .

Q: Which upcoming date is cheapest to fly from Dublin Airport to Houston on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Dublin Airport to Houston on Friday, 2 May 2025 .

Q: Can I get a direct flight from Dublin Airport to Houston?

No airlines currently offer direct flights between Dublin Airport and Houston. Most routes have one or more stops.

Q: How can I get the best flight deal from Dublin Airport to Houston?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Houston but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

Q: When is the best time to book flights to Houston?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Houston is around 40 days in advance, so don’t leave your flight to the last minute.

Compare Dublin to Houston flight deals

Find the cheapest month or even day of the year to fly to Houston

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Flight deals Cheapest month Find the best route Route info FAQs Tips and advice

Flight deals from Dublin to Houston

Looking for a cheap last-minute deal or the best return flight from Dublin to Houston? Find the lowest prices on one-way and return tickets right here.

Houston.£367 per passenger.Departing Fri, 2 May, returning Fri, 9 May.Return flight with Scandinavian Airlines and Spirit Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Dublin on Fri, 2 May, arriving in Houston George Bush Intercntl..Inbound indirect flight with Spirit Airlines, departs from Houston George Bush Intercntl. on Fri, 9 May, arriving in Dublin.Price includes taxes and charges.From £367, select.

Houston.£439 per passenger.Departing Thu, 29 May, returning Thu, 5 Jun.Return flight with Scandinavian Airlines and Spirit Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Dublin on Thu, 29 May, arriving in Houston George Bush Intercntl..Inbound indirect flight with Spirit Airlines, departs from Houston George Bush Intercntl. on Thu, 5 Jun, arriving in Dublin.Price includes taxes and charges.From £439, select.

Houston.£444 per passenger.Departing Mon, 2 Jun, returning Sun, 8 Jun.Return flight with Scandinavian Airlines and Spirit Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Dublin on Mon, 2 Jun, arriving in Houston George Bush Intercntl..Inbound indirect flight with Spirit Airlines, departs from Houston George Bush Intercntl. on Sun, 8 Jun, arriving in Dublin.Price includes taxes and charges.From £444, select.

Houston.£466 per passenger.Departing Mon, 28 Apr, returning Mon, 5 May.Return flight with Ryanair and Spirit Airlines.Outbound indirect flight with Ryanair, departs from Dublin on Mon, 28 Apr, arriving in Houston George Bush Intercntl..Inbound indirect flight with Spirit Airlines, departs from Houston George Bush Intercntl. on Mon, 5 May, arriving in Dublin.Price includes taxes and charges.From £466, select.

Houston.£484 per passenger.Departing Mon, 26 May, returning Fri, 26 Sep.Return flight with Ryanair and Spirit Airlines.Outbound indirect flight with Ryanair, departs from Dublin on Mon, 26 May, arriving in Houston George Bush Intercntl..Inbound indirect flight with Spirit Airlines, departs from Houston George Bush Intercntl. on Fri, 26 Sep, arriving in Dublin.Price includes taxes and charges.From £484, select.

Houston.£496 per passenger.Departing Mon, 8 Sep, returning Mon, 22 Sep.Return flight with Ryanair and Spirit Airlines.Outbound indirect flight with Ryanair, departs from Dublin on Mon, 8 Sep, arriving in Houston George Bush Intercntl..Inbound indirect flight with Spirit Airlines, departs from Houston George Bush Intercntl. on Mon, 22 Sep, arriving in Dublin.Price includes taxes and charges.From £496, select.

Houston.£500 per passenger.Departing Wed, 27 Aug, returning Wed, 1 Oct.Return flight with Ryanair and Spirit Airlines.Outbound indirect flight with Ryanair, departs from Dublin on Wed, 27 Aug, arriving in Houston George Bush Intercntl..Inbound indirect flight with Spirit Airlines, departs from Houston George Bush Intercntl. on Wed, 1 Oct, arriving in Dublin.Price includes taxes and charges.From £500, select.

Houston.£518 per passenger.Departing Fri, 17 Oct, returning Mon, 20 Oct.Return flight with jetBlue.Outbound indirect flight with jetBlue, departs from Dublin on Fri, 17 Oct, arriving in Houston George Bush Intercntl..Inbound indirect flight with jetBlue, departs from Houston George Bush Intercntl. on Mon, 20 Oct, arriving in Dublin.Price includes taxes and charges.From £518, select.

Find the cheapest month to fly from Dublin to Houston

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Dublin to Houston flights are currently cheapest in May.

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Alternative Dublin to Houston routes

Looking for the cheapest, fastest or easiest route from Dublin to Houston? You could fly into the following airports instead.

Dublin to Houston: Flight information

The things to know before you go.

Cheapest flight found	£367
Cheapest month to fly	May

Finding cheap flights from Dublin to Houston: Frequently asked questions

How many airports are there in Houston?

How much are return flights from Dublin to Houston?

Which airlines fly direct from Dublin to Houston?

How many flights are there a week from Dublin to Houston?

When is the cheapest time to fly from Dublin to Houston?

Which is the cheapest airport to fly into in Houston?

Which upcoming date is cheapest to fly from Dublin Airport to Houston on?

Can I get a direct flight from Dublin Airport to Houston?

How can I get the best flight deal from Dublin Airport to Houston?

When is the best time to book flights to Houston?

What’s the weather like in Houston?

Which is the cheapest airline to fly from Dublin Airport to Houston with?

Travelling from Dublin Airport (DUB) to Houston: what you need to know

Dublin Airport is located in Dublin. Operating on the UTC-5 timezone, Houston is 5 hours behind Dublin.
For stress-free travel, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This will give you plenty of time to board your flight from DUB to Houston.
Flying during a peak month like August? Major public holidays and other popular seasons can mean longer queues and delays at security. Be extra cautious and arrive up to four hours ahead of international flights and two hours before domestic departures.
We make it a piece of cake to find a flight from DUB to Houston with a stopover. To see all your options, uncheck 'Direct flights only.' Then, select a flight that has a stop long enough to see the sights of the city of your choice. Some popular stopovers include:
- Dallas/Fort Worth International Airport (DFW)
- Newark Liberty International Airport (EWR)
- O'Hare International Airport (ORD)
To travel to United States for tourism purposes, you will need an ETA if you hold a passport from Ireland. However, visa rules can change and you may need additional documents depending on the length and purpose of your stay. Always check the most up-to-date guidelines before reserving your cheap ticket from Dublin Airport to Houston.
DUB is about 13 miles from central Dublin. If you're catching a cab, driving or ride-sharing from the centre, it'll take 29 minutes or so to get there, depending on traffic. If you're taking public transport, expect the travel time to be approximately 2 hours and 9 minutes.
Catching an early flight from Dublin Airport to Houston? Avoid the last-minute rush to the terminal (and catch some extra z's) by picking one of these hotels near DUB:

How to find the cheapest flights from Dublin Airport (DUB) to Houston

£220 is the best price for a one-way ticket from Dublin Airport to Houston. Return flights start from £367. These fares may change depending on demand.
Don't wait until the last moment. You're more likely to get cheap tickets from DUB to Houston if you book ahead. Airlines often offer some great early bird deals.
The 'Whole month' search function shows you the cheapest tickets from Dublin Airport to Houston across the entire month. It's an easy way to find a bargain if your trip dates aren't set in stone.
Create a Price Alert for cheap tickets from DUB to Houston. You don't need to check every day to find out if fares have dropped. We'll tell you as soon as the price changes.
Tailor your trip with filters. Select your preferred arrival and departure times, airlines and total journey duration. You can also sort your results by 'Cheapest,' 'Best' or 'Fastest' flights from Dublin Airport to Houston.

Airports in Houston

George Bush Intercontinental Airport (IAH)

George Bush Intercontinental Airport (IAH) is around 17 miles from central Houston. With your own car rental or if you take a cab, the drive is about 20 minutes.
If you're travelling on public transport, expect a journey of around 49 minutes.
Reserve a hotel close to IAH if you're catching a late flight from Dublin Airport to Houston. Select one of these options and avoid the hassle of a long transfer:

William P. Hobby Airport (HOU)

Once your flight from Dublin Airport to Houston has hit the tarmac, you can get to the city centre in about 22 minutes by car. Central Houston is roughly 12 miles from William P. Hobby Airport (HOU).
You can also travel by public transport, which will take about 1 hour and 42 minutes.
After your flight from DUB to Houston, unwind at a hotel near HOU. These are some comfortable options that'll help you switch to relaxation mode:

Best time to go to Houston

July is the busiest month for flights from Dublin Airport to Houston. To escape the crowds, head for Houston in February when it's quieter.
Before you book a flight from Dublin Airport to Houston, think about the kind of weather you enjoy. August is the warmest month in Houston, with the temperature ranging from 24ºC to 40ºC.
If you'd rather travel in cooler conditions, search for a cheap flight from DUB to Houston in January when temperatures average between 5ºC and 19ºC.

More about Houston

After locking in your flight from Dublin Airport to Houston, think about where you want to stay in this city. Make one of these options your base for exploring Houston:
The Houston Museum of Natural Science and The Museum of Fine Arts, Houston, Beck Building are a couple of major attractions to add to your Houston to-do list. Keep the adventure rolling by checking out Hermann Park.

Complete your Houston trip with a car rental

Pick one of our car rentals in Houston and explore the city at your leisure. Easily compare options in one go to find your ideal ride once you've booked your hotel and cheap flights from Dublin Airport to Houston.