Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Ireland to Houston George Bush Intcntl Airport from $508

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Houston George Bush Intcntl Airport departing on 1/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Deals available from 900+ travel sites.

"This year, momondo is the #1 place for airfares on the internet."
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from Ireland to Houston

Cheap round-trip flights

Recommended round-trip deals departing in the coming months from the most popular airlines that fly to Houston.

Cheap one-way flights

Only flying one-way? Below are some of the best one-way flight deals to Houston found on KAYAK recently.

Cheap last minute flights

Leaving soon but still want a bargain? Check out these latest deals for last minute flights to Houston.

Cheap direct flights

The latest deals for direct flights to Houston so you can sit back and relax without the need for a layover.

Cheap bus & train deals to Houston

Find recent round-trip train or bus tickets from Ireland to Houston.

All round-trip flight deals to Houston

The cheapest plane tickets to Houston found on KAYAK recently.
12:30 pm - 11:37 pmDUB-IAH
41h 07m2 stops
6:10 am - 11:40 amIAH-DUB
47h 30m2 stops
$508Scandinavian Airlines
Find Deal
Mon, Jan 27 - Mon, Feb 10
10:20 am - 11:37 pmDUB-IAH
43h 17m2 stops
6:10 am - 11:40 amIAH-DUB
47h 30m2 stops
$514Scandinavian Airlines
Find Deal
Sat, Jan 25 - Mon, Feb 10
5:20 pm - 1:35 pmDUB-IAH
26h 15m1 stop
4:10 pm - 3:40 pmIAH-DUB
17h 30m1 stop
Sat, Jan 25 - Sat, Feb 8
5:20 pm - 1:35 pmDUB-IAH
26h 15m1 stop
11:15 am - 8:05 amIAH-DUB
14h 50m2 stops
Sat, Jan 25 - Sat, Feb 8
5:55 pm - 2:10 pmDUB-IAH
26h 15m1 stop
3:55 pm - 5:00 pmIAH-DUB
19h 05m1 stop
$676British Airways
Find Deal
Wed, Jan 22 - Wed, Jan 29
8:30 pm - 2:10 pmDUB-IAH
23h 40m1 stop
9:45 pm - 5:05 pmIAH-DUB
13h 20m1 stop
$677British Airways
Find Deal
Mon, Jan 27 - Mon, Feb 10
5:55 am - 1:35 pmDUB-IAH
13h 40m1 stop
3:33 pm - 3:40 pmIAH-DUB
18h 07m2 stops
$685Delta
Find Deal
Wed, Jan 22 - Wed, Jan 29
5:55 am - 1:35 pmDUB-IAH
13h 40m1 stop
6:00 am - 8:05 amIAH-DUB
20h 05m2 stops
$687Delta
Find Deal
Sun, Jan 19 - Sun, Jan 26
8:40 am - 8:00 pmDUB-IAH
17h 20m1 stop
8:25 am - 8:40 amIAH-DUB
18h 15m1 stop
$694American Airlines
Find Deal
Mon, Jan 27 - Mon, Feb 10
2:05 pm - 10:25 pmDUB-IAH
14h 20m2 stops
2:00 pm - 8:40 amIAH-DUB
12h 40m2 stops
$699American Airlines
Find Deal
Mon, Jan 27 - Mon, Feb 10
12:50 pm - 10:42 pmDUB-IAH
15h 52m1 stop
$535WestJet
Find Deal
Wed, May 28
6:15 pm - 12:15 amDUB-IAH
36h 00m2 stops
Wed, Jan 8
6:15 pm - 11:03 pmDUB-IAH
34h 48m3 stops
Wed, Jan 8
12:45 pm - 11:39 pmDUB-IAH
16h 54m2 stops
Wed, May 28
12:20 pm - 12:26 amDUB-IAH
18h 06m1 stop
Wed, Jan 8
6:00 pm - 9:40 pmDUB-IAH
33h 40m2 stops
Tue, Jan 7
6:00 am - 1:55 pmDUB-IAH
13h 55m1 stop
$1,215Air France
Find Deal
Thu, Jan 2
2:05 pm - 10:21 pmDUB-IAH
14h 16m2 stops
$1,452British Airways
Find Deal
Thu, Jan 2
11:50 am - 8:10 pmDUB-IAH
14h 20m1 stop
$1,556Lufthansa
Find Deal
Sun, Jan 5
10:30 am - 7:15 pmDUB-IAH
14h 45m1 stop
$1,871Aer Lingus
Find Deal
Sat, May 31
10:45 am - 8:00 pmDUB-IAH
15h 15m1 stop
3:55 pm - 9:50 amIAH-DUB
11h 55m1 stop
Sun, Dec 29 - Sun, Jan 5
10:55 am - 11:57 pmDUB-IAH
19h 02m2 stops
3:55 pm - 9:50 amIAH-DUB
11h 55m1 stop
$1,058
Find Deal
Sun, Dec 29 - Sun, Jan 5
5:00 am - 5:25 pmDUB-IAH
18h 25m2 stops
4:35 pm - 7:00 amIAH-DUB
32h 25m2 stops
$1,149Lufthansa
Find Deal
Sun, Dec 29 - Sun, Jan 5
10:40 am - 6:46 amDUB-IAH
26h 06m3 stops
7:51 am - 10:50 pmIAH-DUB
32h 59m2 stops
$1,307
Find Deal
Sun, Dec 29 - Sun, Jan 5
10:40 am - 6:46 amDUB-IAH
26h 06m3 stops
6:05 am - 2:30 pmIAH-DUB
26h 25m3 stops
$1,319
Find Deal
Sun, Dec 29 - Sun, Jan 5
4:25 am - 11:10 amDUB-IAH
36h 45m2 stops
11:55 am - 4:10 pmIAH-DUB
22h 15m2 stops
$2,784TAP AIR PORTUGAL
Find Deal
Sun, Dec 29 - Mon, Jan 6
4:15 am - 11:10 amDUB-IAH
36h 55m2 stops
5:05 pm - 4:10 pmIAH-DUB
41h 05m2 stops
$2,877TAP AIR PORTUGAL
Find Deal
Sat, Dec 28 - Sun, Jan 5

Scandinavian Airlines flights from Ireland to Houston George Bush Intcntl Airport

Our best Scandinavian Airlines deals on Ireland to Houston George Bush Intcntl Airport flight tickets
Scandinavian Airlines
Jan 27
DUB12:30 pmDublin
41h 07m
2 stops
IAH11:37 pmHouston George Bush Intcntl
Feb 10
IAH6:10 amHouston George Bush Intcntl
47h 30m
2 stops
DUB11:40 amDublin
Scandinavian Airlines
Jan 25
DUB10:20 amDublin
43h 17m
2 stops
IAH11:37 pmHouston George Bush Intcntl
Feb 10
IAH6:10 amHouston George Bush Intcntl
47h 30m
2 stops
DUB11:40 amDublin
Scandinavian Airlines
Jan 13
DUB12:30 pmDublin
41h 07m
2 stops
IAH11:37 pmHouston George Bush Intcntl
Jan 20
IAH6:10 amHouston George Bush Intcntl
47h 30m
2 stops
DUB11:40 amDublin

KLM flights from Ireland to Houston George Bush Intcntl Airport

Our best KLM deals on Ireland to Houston George Bush Intcntl Airport flight tickets
KLM
Jan 8
ORK1:25 pmCork
35h 15m
2 stops
IAH6:40 pmHouston George Bush Intcntl
Jan 12
IAH3:25 pmHouston George Bush Intcntl
15h 30m
1 stop
ORK12:55 pmCork
KLM
Jan 8
ORK6:00 amCork
13h 35m
1 stop
IAH1:35 pmHouston George Bush Intcntl
Jan 12
IAH3:25 pmHouston George Bush Intcntl
24h 20m
1 stop
ORK9:45 pmCork

See travel insights to Houston from

How to get the cheapest flight ticket from Ireland to Houston George Bush Intcntl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

The month of March is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Ireland, with most prices found around $730. If you are unable to visit Houston George Bush Intcntl Airport during the month of March, then departing from Ireland during the month January is also very affordable. Most momondo users find prices during this month for around $770.

What is the cheapest day to depart on your flight to Houston George Bush Intcntl Airport?

The cheapest day to depart from Ireland to Houston George Bush Intcntl Airport is on a Thursday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Thursday will often find tickets for as low as $781. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Houston George Bush Intcntl Airport on Wednesday is $934.

What is the cheapest time of day to depart on your flight to Houston George Bush Intcntl Airport?

Our data shows that the cheapest Ireland to Houston George Bush Intcntl Airport flights are usually those with departure times in the morning. Our users have found flights to Houston George Bush Intcntl Airport in the morning for as low as $833. Try not to purchase tickets in the morning because they tend to be around $833. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Houston George Bush Intcntl Airport?

The best time to book a flight to Houston George Bush Intcntl Airport from Ireland is 11 days out, which is when prices tend to be around $837. Keep in mind that you might also find cheap flights to Houston George Bush Intcntl Airport outside of this time window. In fact, momondo users recently found flights from Ireland to Houston George Bush Intcntl Airport for $535.

Can stopping save me money on Ireland to Houston George Bush Intcntl Airport flights?

You could potentially save up to 37% on your flight if you consider stops on a Ireland to Houston George Bush Intcntl Airport flight.

Cheap Ireland to Houston George Bush Intcntl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Houston George Bush Intcntl Airport

Best Price Found

$535

Fastest flight time

13h 35m

Direct flights

None
The best one-way flight to Houston George Bush Intcntl Airport from Ireland in the past 72 hours is $535. The best round-trip flight deal from Ireland to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is $508.
The fastest flight from Ireland to Houston George Bush Intcntl Airport takes 13h 35m
There are no direct flights from Ireland to Houston George Bush Intcntl Airport. Popular non-direct route for this connection is Dublin Airport - Houston George Bush Intcntl Airport.

  • When did momondo last update prices for flights from Ireland to Houston George Bush Intcntl Airport?

    Prices for flights from Ireland to Houston George Bush Intcntl Airport refresh daily.

  • How many operators does momondo search for flights from Ireland to Houston George Bush Intcntl Airport?

  • How old do you have to be to fly from Ireland to Houston George Bush Intcntl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The travel and health documents you'll need for your trip to Houston George Bush Intcntl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Houston George Bush Intcntl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Best airlines flying from Ireland to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Ireland to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $679Free CancellationRating
6.6
6,813 reviews
Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Houston?

It is quick and easy to find Ireland to Houston flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Houston that suits you.

Can I find flights from Ireland to Houston with flexible booking policies on momondo?

momondo does allow users to show only those flights to Houston from Ireland which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ireland to Houston?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Houston from Ireland.

I’m not ready to book a flight from Ireland to Houston right now. Can momondo alert me if prices change?

Price alerts on flights to Houston from Ireland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


An easier way to manage your Houston George Bush Intcntl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Sun 12/29
Sun 1/5
Email me momondo's favorite deals

Find better results for your trip to Houston