Find a great deal and save up to 22% by booking at least 32 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Houston to Ireland within the next two weeks, with the cheapest ticket starting at $1,117.
Due to multiple factors, expect to potentially pay more when booking in June. For low rates, February can be a great choice for travel to Ireland. Flights to Ireland from Houston in February are about $922 on average during February, but can be found for as low as $609.
When flying from Houston to Ireland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
$682 - $897
Route
Depart
Return
Price
Houston George Bush IntcntlDublin
IAH - DUB
IAHDUB
Houston George Bush Intcntl
Sun 1/14
1 stop32h 40m
Dublin
Tue 1/23
1 stop30h 07m
Houston George Bush IntcntlDublin
IAH - DUB
IAHDUB
Houston George Bush Intcntl
Wed 11/22
1 stop20h 12m
Dublin
Wed 11/29
1 stop15h 54m
Houston George Bush IntcntlDublin
IAH - DUB
IAHDUB
Houston George Bush Intcntl
Wed 12/6
2 stops12h 34m
Dublin
Wed 12/13
1 stop14h 22m
Houston George Bush IntcntlDublin
IAH - DUB
IAHDUB
Houston George Bush Intcntl
Mon 1/29
2 stops19h 30m
Dublin
Wed 2/7
2 stops19h 14m
Houston George Bush IntcntlDublin
IAH - DUB
IAHDUB
Houston George Bush Intcntl
Wed 11/22
2 stops14h 39m
Dublin
Wed 11/29
2 stops17h 01m
Houston George Bush IntcntlDublin
IAH - DUB
IAHDUB
Houston George Bush Intcntl
Thu 10/26
1 stop31h 15m
Dublin
Thu 11/9
1 stop32h 40m
Houston George Bush IntcntlDublin
IAH - DUB
IAHDUB
Houston George Bush Intcntl
Tue 1/2
2 stops34h 20m
Dublin
Tue 1/9
2 stops31h 20m
Houston George Bush IntcntlDublin
IAH - DUB
IAHDUB
Houston George Bush Intcntl
Fri 11/10
1 stop18h 50m
Dublin
Fri 11/17
1 stop29h 31m
Houston George Bush IntcntlDublin
IAH - DUB
IAHDUB
Houston George Bush Intcntl
Sun 11/19
2 stops34h 50m
Dublin
Sun 11/26
2 stops34h 27m
Boarding
Food
Overall
Entertainment
Crew
Comfort
Reviews
The staff made boarding as easy as possible. Although it was a full flight, everyone was seated in a timely manner and we arrived early.
Boarding
Food
Overall
Entertainment
Crew
Comfort
Reviews
The staff made boarding as easy as possible. Although it was a full flight, everyone was seated in a timely manner and we arrived early.
Boarding
Food
Overall
Entertainment
Crew
Comfort
Reviews
The staff made boarding as easy as possible. Although it was a full flight, everyone was seated in a timely manner and we arrived early.
Boarding
Food
Overall
Entertainment
Crew
Comfort
Reviews
The staff made boarding as easy as possible. Although it was a full flight, everyone was seated in a timely manner and we arrived early.
Boarding
Food
Overall
Entertainment
Crew
Comfort
Reviews
The staff made boarding as easy as possible. Although it was a full flight, everyone was seated in a timely manner and we arrived early.
Boarding
Food
Overall
Entertainment
Crew
Comfort
Reviews
The staff made boarding as easy as possible. Although it was a full flight, everyone was seated in a timely manner and we arrived early.
Yes, there are multiple flights from Houston to Ireland for under $700. The cheapest flight booked recently is on United Airlines for just $682, but on average you can expect to pay $707.
There are currently 20+ open flights from Houston to Ireland within the next 7 days for less than $1,000.
One-way options have recently been found by users for as low as $671 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include Turkish Airlines from $910 and British Airways from $1,127 one-way.
The most popular flight routes from Houston to Ireland are Houston George Bush Intcntl - Dublin, Houston Hobby - Dublin and Houston George Bush Intcntl - Shannon.
American Airlines, Air Canada and Air France are the most popular airlines when flying from Houston to Ireland.
Houston George Bush Intcntl Airport is IAH and Dublin Airport is DUB. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Shannon Airport (SNN), Cork Airport (ORK), Knock Intl Airport (NOC), Donegal Airport (CFN), Milltown (Kerry) Kerry Airport (KIR).
Cheapflights makes it easy to find Houston to Ireland flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Millions of users choose and trust Cheapflights to book the best flight deals from Houston to Ireland for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Cheapflights does show flights with no change fees to all users. To see these options for flights from Houston to Ireland, users can toggle the no change fees filter when performing a flight search.
Of course! You can now track prices for flights from Houston to Ireland and get an alert from Cheapflights when they change. Have a valid email address ready and make a flight search when you’re ready to set up your price alert.