DUB - IAH

$435 Find Cheap Flights from Dublin to Houston George Bush Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dublin to George Bush Intcntl departing on 3/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Houston George Bush Intcntl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to Houston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to Houston, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$690
Overall average: $762
Turkish Airlines
Mon 2/23Mon 3/9
DUB - IAH • 1 stop
Cheapest one-way
$435
Multiple Airlines
Mon 3/23
DUB - IAH • 3 stops
When to travel
February
Cheapest • 14% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to George Bush Intcntl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dublin to George Bush Intcntl (DUB-IAH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dublin to George Bush Intcntl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dublin to George Bush Intcntl

Mon, Feb 23 - Mon, Mar 9
Turkish Airlines Logo
4:30 pm - 7:10 pm
DUB
-
IAH
32h 40m
1 stop
Turkish Airlines Logo
10:05 pm - 3:20 pm
IAH
-
DUB
36h 15m
1 stop
$690Turkish Airlines
Thu, Mar 12 - Fri, Mar 20
Turkish Airlines Logo
4:30 pm - 8:10 pm
DUB
-
IAH
32h 40m
1 stop
Turkish Airlines Logo
10:05 pm - 10:10 pm
IAH
-
DUB
19h 05m
1 stop
$707Turkish Airlines
Tue, Mar 3 - Mon, Mar 9
Turkish Airlines Logo
4:30 pm - 1:10 pm
DUB
-
IAH
26h 40m
1 stop
Turkish Airlines Logo
10:05 pm - 3:20 pm
IAH
-
DUB
36h 15m
1 stop
$725Turkish Airlines
Tue, Mar 3 - Sun, Mar 8
Turkish Airlines Logo
4:30 pm - 1:10 pm
DUB
-
IAH
26h 40m
1 stop
Turkish Airlines Logo
10:05 pm - 10:10 pm
IAH
-
DUB
19h 05m
1 stop
$735Turkish Airlines
Sun, Mar 1 - Wed, Mar 11
Turkish Airlines Logo
10:40 am - 7:10 pm
DUB
-
IAH
38h 30m
1 stop
Turkish Airlines Logo
3:55 pm - 3:30 pm
IAH
-
DUB
18h 35m
1 stop
$748Turkish Airlines
Mon, Feb 23 - Mon, Mar 9
Turkish Airlines Logo
10:40 am - 7:10 pm
DUB
-
IAH
38h 30m
1 stop
Turkish Airlines Logo
10:05 pm - 3:20 pm
IAH
-
DUB
36h 15m
1 stop
$750Turkish Airlines
Mon, Feb 23 - Mon, Mar 9
Turkish Airlines Logo
10:40 am - 7:10 pm
DUB
-
IAH
38h 30m
1 stop
Turkish Airlines Logo
10:05 pm - 3:20 pm
IAH
-
DUB
36h 15m
1 stop
$751Turkish Airlines
Mon, Feb 23 - Mon, Mar 9
Multiple Airlines Logo
7:40 am - 6:28 pm
DUB
-
IAH
40h 48m
2 stops
Multiple Airlines Logo
7:38 pm - 8:45 am
IAH
-
DUB
32h 07m
1 stop
$766Multiple Airlines
Sat, May 16 - Sun, May 17
Multiple Airlines Logo
12:40 pm - 7:18 pm
DUB
-
IAH
12h 38m
1 stop
Multiple Airlines Logo
9:05 pm - 4:20 pm
IAH
-
DUB
13h 15m
1 stop
$769Multiple Airlines
Thu, Mar 12 - Fri, Mar 20
Multiple Airlines Logo
10:30 am - 9:44 pm
DUB
-
IAH
16h 14m
1 stop
Multiple Airlines Logo
4:20 pm - 8:20 pm
IAH
-
DUB
23h 00m
2 stops
$776Multiple Airlines
Booking Insights

KAYAK's insights & trends for Dublin to George Bush Intcntl flights

Get data-powered insights and trends into flights from Dublin to George Bush Intcntl to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Dublin to Houston George Bush Intcntl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dublin to Houston George Bush Intcntl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Dublin to Houston George Bush Intcntl Airport is February, where tickets cost $762 (return) on average. On the other hand, the most expensive months are October and June, where the average cost of round-trip tickets is $974 and $959 respectively.

Find deals

Good to know

Low seasonFebruary
Cheapest flight$435
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Dublin to Houston George Bush Airport

When to book flights from Dublin to George Bush Intcntl

Are your dates flexible? Find out the best times to travel from Dublin to George Bush Intcntl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Dublin to Houston George Bush Airport flights

  • Where can I get information or directions when I'm on my way through Houston George Bush Airport?

    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.

  • How do I get from Houston George Bush Airport to Houston city centre?

    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.

  • What is the cheapest flight from Dublin to Houston George Bush Intcntl Airport?

    In the last 3 days, the lowest price for a flight from Dublin to Houston George Bush Intcntl Airport was $435 for a one-way ticket and $690 for a round-trip.

  • Do I need a passport to fly between Dublin and Houston George Bush Airport?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Dublin and on arrival in Houston George Bush Airport.

  • Which aircraft models fly most regularly from Dublin to Houston George Bush Airport?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Dublin to Houston George Bush Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Dublin to Houston George Bush Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Dublin to Houston George Bush Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston George Bush Airport from Dublin is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Dublin to Houston George Bush Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Houston George Bush Airport with an airline and back to Dublin with another airline. Booking your flights between Dublin and IAH can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dublin to Houston George Bush Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Houston George Bush Airport from Dublin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Dublin to Houston George Bush Intcntl Airport

  • Device out of juice? Houston's George Bush Intercontinental Airport (IAH) has free power stations located around every terminal. It also has Rapid Charger Machines which can charge your device even faster, with a USB port for you to use with your own cable (although this service does have a small per-minute fee).
  • Dublin Airport (DUB) offers a click-and-collect currency service; order your currency online, then pick it up from the exchange desk on your way to your flight. The collection points for online currency click-and-collect are located landside, before you go through security. If you don't order your currency online, you can still exchange some when you get to Dublin Airport; it has 11 exchange offices on site.
  • If you need to relax a little once you land, Houston George Bush Airport has deep-tissue massage chairs dotted around the airport, which are available for a small fee per 5min.

Everything you need to know for your flight from Dublin to George Bush Intcntl

Information on your arrival and departure airports

Dublin (DUB)
George Bush Intcntl (IAH)