$363 Cheap flights from George Bush Intercontinental to Dublin (IAH to DUB)

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Find The Best Dates To Fly from George Bush Intercontinental to Dublin

Compare Flight Prices from Houston to Dublin

Affordable Airfare Tickets from IAH to DUB Airport

The cheapest flights to Dublin found within the past 7 days were $600 round trip and $363 one way. Prices and availability subject to change. Additional terms may apply.

Wed, Aug 13 - Thu, Aug 21
IAH
Houston
DUB
Dublin
$600 Roundtrip, found 7 hours ago
$600
Roundtrip
found 7 hours ago
Select Air Canada flight, departing Wed, Aug 13 from Houston to Dublin, returning Thu, Aug 21, priced at $600 found 7 hours ago
Mon, Jul 21 - Tue, Aug 19
IAH
Houston
DUB
Dublin
$602 Roundtrip, found 2 days ago
$602
Roundtrip
found 2 days ago
Select Air Canada flight, departing Mon, Jul 21 from Houston to Dublin, returning Tue, Aug 19, priced at $602 found 2 days ago
Mon, Aug 11 - Wed, Aug 20
IAH
Houston
DUB
Dublin
$606 Roundtrip, found 2 days ago
$606
Roundtrip
found 2 days ago
Select Air Canada flight, departing Mon, Aug 11 from Houston to Dublin, returning Wed, Aug 20, priced at $606 found 2 days ago
Mon, Jul 21 - Tue, Aug 19
IAH
Houston
DUB
Dublin
$608 Roundtrip, found 2 days ago
$608
Roundtrip
found 2 days ago
Select Air Canada flight, departing Mon, Jul 21 from Houston to Dublin, returning Tue, Aug 19, priced at $608 found 2 days ago
Mon, Mar 2 - Mon, Mar 16
IAH
Houston
DUB
Dublin
$621 Roundtrip, found 3 days ago
$621
Roundtrip
found 3 days ago
Select British Airways flight, departing Mon, Mar 2 from Houston to Dublin, returning Mon, Mar 16, priced at $621 found 3 days ago
Wed, Nov 5 - Fri, Nov 14
IAH
Houston
DUB
Dublin
$622 Roundtrip, found 6 hours ago
$622
Roundtrip
found 6 hours ago
Select Iberia flight, departing Wed, Nov 5 from Houston to Dublin, returning Fri, Nov 14, priced at $622 found 6 hours ago
Sat, May 10 - Sun, May 25
IAH
Houston
DUB
Dublin
$627 Roundtrip, found 2 days ago
$627
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Sat, May 10 from Houston to Dublin, returning Sun, May 25, priced at $627 found 2 days ago
Sun, Mar 1 - Wed, Mar 11
IAH
Houston
DUB
Dublin
$649 Roundtrip, found 19 hours ago
$649
Roundtrip
found 19 hours ago
Select Lufthansa flight, departing Sun, Mar 1 from Houston to Dublin, returning Wed, Mar 11, priced at $649 found 19 hours ago
Wed, Aug 20 - Wed, Aug 27
IAH
Houston
DUB
Dublin
$696 Roundtrip, found 2 days ago
$696
Roundtrip
found 2 days ago
Select United flight, departing Wed, Aug 20 from Houston to Dublin, returning Wed, Aug 27, priced at $696 found 2 days ago
Fri, Jan 23 - Sun, Feb 1
IAH
Houston
DUB
Dublin
$715 Roundtrip, found 20 hours ago
$715
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Fri, Jan 23 from Houston to Dublin, returning Sun, Feb 1, priced at $715 found 20 hours ago

Dublin flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
Point A Hotel Dublin Parnell Street

Point A Hotel Dublin Parnell Street

3.5 out of 5
per person
May 26 - May 31
found 1 day ago
Roundtrip non-stop flight included
Houston (HOU) to Dublin (DUB)
Marlin Hotel Stephens Green

Marlin Hotel Stephens Green

4 out of 5
per person
May 26 - May 31
found 1 day ago
Roundtrip non-stop flight included
Houston (HOU) to Dublin (DUB)
The Morgan Hotel

The Morgan Hotel

4 out of 5
per person
May 26 - May 31
found 1 day ago
Roundtrip non-stop flight included
Houston (HOU) to Dublin (DUB)
Clayton Hotel Charlemont

Clayton Hotel Charlemont

4 out of 5
per person
May 26 - May 31
found 1 day ago
Roundtrip non-stop flight included
Houston (HOU) to Dublin (DUB)
Maldron Hotel Smithfield Dublin City

Maldron Hotel Smithfield Dublin City

4 out of 5
per person
May 26 - May 31
found 1 day ago
Roundtrip non-stop flight included
Houston (HOU) to Dublin (DUB)
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Frequently asked questions

Can I catch a flight from George Bush Intercontinental Airport (IAH) to Dublin Airport right now?
For info on any present DUB travel advice and quarantine requirements, visit our Covid-19 Travel Advisor. Check before you book your flight, so you don’t get caught out en route.
Are there direct flights from George Bush Intercontinental Airport (IAH) to DUB?
Take note of your connecting gate, because there aren’t any direct flights between IAH and Dublin Airport (DUB). United Airlines, Aer Lingus and British Airways are some airlines that will take you to Corballis with only one stopover.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to DUB, please visit our Customer Service Portal.
How long is the flight from George Bush Intercontinental Airport (IAH) to DUB?
It takes roughly 12 hours and 11 minutes to travel from Houston Airport to DUB. For this long-haul flight, you’ll benefit from being as comfortable as possible. Consider bringing a travel pillow for improved sleep, packing some snacks and wearing comfortable clothes.
What is the flight distance from IAH to Dublin Airport?
You’ll have traversed 4,600 mi by the time you’ve pulled away from the gate at George Bush Intercontinental Airport (IAH) and made a smooth touchdown at Dublin Airport. We suggest you bring activities to pass the time — it’ll be a long flight.
What airlines fly from Houston Airport to Dublin Airport?
As there are no direct flights available between Houston Airport and Dublin Airport, you will have at least one stopover. You will be better off planning ahead in order to secure the most straightforward route and save time.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with Ryanair, Aer Lingus or British Airways you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Flight information from Houston to Dublin

 

Traveling From
George Bush Intercontinental
Traveling To
Dublin
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$600

Route Info

Flight path for flights from George Bush Intercontinental Airport to Dublin Airport


Origin:
IAH - George Bush Intercontinental Airport
Destination:
DUB - Dublin Airport
Distance:
5,131.00 miles


Airlines & Aircraft Used on IAH to DUB Flight Routes


Airline Carrier
Aircraft
American Airlines
Airbus A319
American Airlines
Airbus A320-100/200
American Airlines
Canadair Regional Jet
American Airlines
Canadair Regional Jet 700

Discover our best flights from Houston IAH to Dublin DUB. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Houston IAH to Dublin DUB at the right price  

Airfares to Dublin DUB from Houston IAH currently cost between $600 and $715. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Houston IAH to Dublin DUB 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Houston IAH to Dublin DUB on Travelocity starting at $363. Prices and availability subject to change. Additional terms may apply. 

 

Get to Dublin DUB from Houston IAH quicker with direct flights. 

Get to Dublin faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to DUB from IAH to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from Houston IAH to Dublin DUB

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to DUB from IAH. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Houston IAH to Dublin DUB today 

If you’re flexible about when you travel, August is usually the cheapest month to fly from Houston IAH to Dublin DUB. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Dublin DUB from Houston IAH 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to DUB from IAH have this option.  

 

Travel with confidence when you book flights to Dublin DUB from Houston IAH with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.