$420 Find Cheap Flights from Dublin to Houston George Bush Airport - Compare and Save

Houston Airport (IAH) has four dedicated airport information booths in terminal A, C, D, and E. They're open every day from 08:00-18:00 and are staffed with volunteers who act as ambassadors for the airport; you can tell who is an airport volunteer by their bright red shirt. If you don't think you need personal help but you're still a little lost or confused, you can use the interactive visitor kiosks; they're touch-screen and should help you navigate the airport or answer any FAQs you may have.

The Metro Bus route 102 connects the airport with the METRO station in downtown Houston (with multiple stops en-route). It takes 50-90min depending on the traffic, and the ticket costs around $1.25 (approx. €1); you can buy the ticket from the driver, but you'll need exact change. If you'd like some extra comfort after your long flight, you could get a taxi from one of the pick-up points outside of Baggage Claim and Arrivals in Terminals A, B, C, and E. Only licensed taxi drivers can pick up from the airport, and it costs approximately $57 (approx. €48) to get from the airport all the way downtown.

Flights from Dublin to Houston George Bush Intcntl Airport usually depart from Dublin (DUB) and arrive at Houston George Bush Intcntl (IAH).

Four cabin classes are available on flights from Dublin to Houston George Bush Intcntl Airport:

• Economy Class
• Premium Economy Class
• Business Class
• First Class

Prices vary by airline.

One-stop flights from Dublin to Houston George Bush Intcntl Airport most commonly connect through:

• London Heathrow (LHR) - 28% of one-stop connections
• Chicago O'Hare Intl (ORD) - 13% of one-stop connections
• Newark (EWR) - 11% of one-stop connections
• Dallas/Fort Worth (DFW) - 8% of one-stop connections

London Heathrow (LHR) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 15% on the Dublin to Houston George Bush Intcntl Airport route. Wednesday is the cheapest departure day at $883 round-trip on average, while Tuesday is the most expensive at $1,030, a difference of $147. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Some of the most popular sights in Houston George Bush Intcntl Airport are Downtown Houston, George R. Brown Convention Center and Galleria Mall. These are among the most viewed places in Houston George Bush Intcntl Airport on KAYAK.

Last-minute fares on this route - booked within 2 weeks of departure - run 10% above the route average of $920. Book 17 weeks before departure for the lowest fares.

A nonstop flight from Dublin to Houston George Bush Intcntl Airport takes 0h 00m, covering 4,545 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

One-way fares from Dublin to Houston George Bush Intcntl Airport are currently lower than usual. Average one-way flight prices are about $476, which is 38% below the typical average for this route.

Flying via Chicago O'Hare Intl (ORD) gives the shortest average 1-stop total travel time at 12h 00m, compared with 12h 12m via Washington, D.C. Dulles Intl (IAD) and 12h 33m via Minneapolis St Paul (MSP).

Houston George Bush Intcntl Airport is 6 hours behind Dublin (Central Time vs Irish Time). Plan for the time shift when scheduling connections or first-day activities.

Houston George Bush Intcntl Airport (IAH) hosts 5 major car rental companies, with daily rates starting from around $3 for economy cars. Top options include:
· ACO Rent A Car
· Easirent
· America Car Rental
· Hertz
· Thrifty

Round-trip flights from Dublin to Houston George Bush Intcntl Airport range from $822 to $1,006, with an average of $920 over the past 12 months. Anything below $822 counts as a good deal.