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Cheap flights from Dublin to Houston from $350

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Dublin to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
6:35 am - 2:05 pmDUB  Dublin-IAH Houston George Bush Intcntl
13h 30m1 stop London Heathrow
British Airways Logo
9:40 pm - 4:35 pmIAH  Houston George Bush Intcntl-DUB Dublin
12h 55m1 stop London Heathrow
$675British Airways
Fri, Nov 13 - Fri, Nov 27
British Airways Logo
6:35 am - 2:05 pmDUB  Dublin-IAH Houston George Bush Intcntl
13h 30m1 stop London Heathrow
British Airways Logo
4:50 pm - 9:55 amIAH  Houston George Bush Intcntl-DUB Dublin
12h 05m1 stop London Heathrow
$679British Airways
Fri, Mar 5 - Sun, Mar 14
British Airways Logo
6:35 am - 2:05 pmDUB  Dublin-IAH Houston George Bush Intcntl
13h 30m1 stop London Heathrow
British Airways Logo
9:40 pm - 3:40 pmIAH  Houston George Bush Intcntl-DUB Dublin
12h 00m1 stop London Heathrow
$685British Airways
Thu, Nov 26 - Tue, Jan 5
British Airways Logo
6:35 am - 2:05 pmDUB  Dublin-IAH Houston George Bush Intcntl
13h 30m1 stop London Heathrow
British Airways Logo
9:40 pm - 4:55 pmIAH  Houston George Bush Intcntl-DUB Dublin
13h 15m1 stop London Heathrow
$691British Airways
Thu, Nov 26 - Tue, Dec 8
British Airways Logo
6:35 am - 2:05 pmDUB  Dublin-IAH Houston George Bush Intcntl
13h 30m1 stop London Heathrow
British Airways Logo
9:40 pm - 4:55 pmIAH  Houston George Bush Intcntl-DUB Dublin
13h 15m1 stop London Heathrow
$692British Airways
Thu, Nov 26 - Tue, Dec 8
British Airways Logo
6:35 am - 2:05 pmDUB  Dublin-IAH Houston George Bush Intcntl
13h 30m1 stop London Heathrow
British Airways Logo
9:40 pm - 4:55 pmIAH  Houston George Bush Intcntl-DUB Dublin
13h 15m1 stop London Heathrow
$693British Airways
Thu, Nov 26 - Tue, Dec 8
British Airways Logo
6:35 am - 2:05 pmDUB  Dublin-IAH Houston George Bush Intcntl
13h 30m1 stop London Heathrow
British Airways Logo
9:40 pm - 4:35 pmIAH  Houston George Bush Intcntl-DUB Dublin
12h 55m1 stop London Heathrow
$693British Airways
Sat, Dec 26 - Fri, Jan 8
Multiple Airlines Logo
6:30 pm - 8:11 amDUB  Dublin-IAH Houston George Bush Intcntl
19h 41m2 stops Madrid Barajas Dallas/Fort Worth
Multiple Airlines Logo
4:50 pm - 9:55 amIAH  Houston George Bush Intcntl-DUB Dublin
12h 05m1 stop London Heathrow
$694Multiple Airlines
Fri, Mar 5 - Sun, Mar 14
American Airlines Logo
12:55 pm - 8:34 pmDUB  Dublin-IAH Houston George Bush Intcntl
13h 39m1 stop Dallas/Fort Worth
American Airlines Logo
2:01 pm - 7:10 amIAH  Houston George Bush Intcntl-DUB Dublin
11h 09m1 stop Dallas/Fort Worth
$721American Airlines
Sat, Nov 14 - Fri, Nov 27
American Airlines Logo
12:55 pm - 8:34 pmDUB  Dublin-IAH Houston George Bush Intcntl
13h 39m1 stop Dallas/Fort Worth
American Airlines Logo
2:01 pm - 7:10 amIAH  Houston George Bush Intcntl-DUB Dublin
11h 09m1 stop Dallas/Fort Worth
$722American Airlines
Sat, Nov 14 - Fri, Nov 27

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British Airways flights from Dublin to Houston

Our best British Airways deals on Dublin to Houston flight tickets
British Airways
Nov 13
DUB6:35 amDublin
13h 30m
1 stop
IAH2:05 pmHouston George Bush Intcntl
Nov 27
IAH9:40 pmHouston George Bush Intcntl
12h 55m
1 stop
DUB4:35 pmDublin
$675
British Airways
Mar 5
DUB6:35 amDublin
13h 30m
1 stop
IAH2:05 pmHouston George Bush Intcntl
Mar 14
IAH4:50 pmHouston George Bush Intcntl
12h 05m
1 stop
DUB9:55 amDublin
$679
British Airways
Nov 26
DUB6:35 amDublin
13h 30m
1 stop
IAH2:05 pmHouston George Bush Intcntl
Jan 5
IAH9:40 pmHouston George Bush Intcntl
12h 00m
1 stop
DUB3:40 pmDublin
$685

Iberia flights from Dublin to Houston

Our best Iberia deals on Dublin to Houston flight tickets
Iberia
Nov 13
DUB12:55 pmDublin
13h 31m
1 stop
IAH8:26 pmHouston George Bush Intcntl
Nov 27
IAH1:22 pmHouston George Bush Intcntl
22h 28m
2 stops
DUB5:50 pmDublin
$716
Iberia
Nov 17
DUB12:55 pmDublin
13h 39m
1 stop
IAH8:34 pmHouston George Bush Intcntl
Nov 23
IAH10:44 amHouston George Bush Intcntl
14h 26m
1 stop
DUB7:10 amDublin
$722
Iberia
Nov 14
DUB6:15 amDublin
19h 54m
2 stops
IAH8:09 pmHouston George Bush Intcntl
Nov 27
IAH10:44 amHouston George Bush Intcntl
14h 26m
1 stop
DUB7:10 amDublin
$796

momondo Fare Finder

 
Use the filters below to find and compare flights from Dublin to Houston that are best for you.

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Cheapest round-trip

DublinHouston

DUB Dublin - IAH Houston George Bush Intcntl

DUBIAH

Dublin

Fri 11/13

6:35 am-2:05 pm

1 stop13h 30m

Houston George Bush Intcntl

Fri 11/27

9:40 pm-4:35 pm

1 stop12h 55m

$675

DublinHouston

DUB Dublin - IAH Houston George Bush Intcntl

DUBIAH

Dublin

Fri 3/5

6:35 am-2:05 pm

1 stop13h 30m

Houston George Bush Intcntl

Sun 3/14

4:50 pm-9:55 am

1 stop12h 05m

$679

DublinHouston

DUB Dublin - IAH Houston George Bush Intcntl

DUBIAH

Dublin

Thu 11/26

6:35 am-2:05 pm

1 stop13h 30m

Houston George Bush Intcntl

Tue 1/5

9:40 pm-3:40 pm

1 stop12h 00m

$685

DublinHouston

DUB Dublin - IAH Houston George Bush Intcntl

DUBIAH

Dublin

Thu 11/26

6:35 am-2:05 pm

1 stop13h 30m

Houston George Bush Intcntl

Tue 12/8

9:40 pm-4:55 pm

1 stop13h 15m

$691

DublinHouston

DUB Dublin - IAH Houston George Bush Intcntl

DUBIAH

Dublin

Thu 11/26

6:35 am-2:05 pm

1 stop13h 30m

Houston George Bush Intcntl

Tue 12/8

9:40 pm-4:55 pm

1 stop13h 15m

$692

DublinHouston

DUB Dublin - IAH Houston George Bush Intcntl

DUBIAH

Dublin

Thu 11/26

6:35 am-2:05 pm

1 stop13h 30m

Houston George Bush Intcntl

Tue 12/8

9:40 pm-4:55 pm

1 stop13h 15m

$693

DublinHouston

DUB Dublin - IAH Houston George Bush Intcntl

DUBIAH

Dublin

Sat 12/26

6:35 am-2:05 pm

1 stop13h 30m

Houston George Bush Intcntl

Fri 1/8

9:40 pm-4:35 pm

1 stop12h 55m

$693

DublinHouston

DUB Dublin - IAH Houston George Bush Intcntl

DUBIAH

Dublin

Fri 3/5

6:30 pm-8:11 am

2 stops19h 41m

Houston George Bush Intcntl

Sun 3/14

4:50 pm-9:55 am

1 stop12h 05m

$694
Quickest round-trip

DublinHouston

DUB Dublin - IAH Houston George Bush Intcntl

DUBIAH

Dublin

Sat 11/14

12:55 pm-8:34 pm

1 stop13h 39m

Houston George Bush Intcntl

Fri 11/27

2:01 pm-7:10 am

1 stop11h 09m

$721

DublinHouston

DUB Dublin - IAH Houston George Bush Intcntl

DUBIAH

Dublin

Sat 11/14

12:55 pm-8:34 pm

1 stop13h 39m

Houston George Bush Intcntl

Fri 11/27

2:01 pm-7:10 am

1 stop11h 09m

$722

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Houston from

How to get the cheapest flight ticket from Dublin to Houston

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?

The month of September is, on average, the cheapest month to fly to Houston from Dublin, with most prices found around $783. The month of January is another great option to travel to Houston, with average flight prices from Dublin averaging around $887.

Cheap Dublin to Houston flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dublin to Houston

Best Price Found

$350

Fastest flight time

13h 30m

Direct flights

None
The best one-way flight to Houston from Dublin in the past 72 hours is $350. The best round-trip flight deal from Dublin to Houston found on momondo in the last 72 hours is $675.
The fastest flight from Dublin to Houston takes 13h 30m
There are no direct flights from Dublin to Houston. There are no popular flight routes from Dublin to Houston.
Search flight deals

Frequently asked questions about flying from Dublin to Houston

  • How far is Dublin to Houston by plane?

    The straight-line distance from Dublin to Houston is 4559.1 mi. Flights usually cover this in 13h 30m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Dublin Airport to Houston?

    Prices for flights from Dublin Airport to Houston refresh daily.

  • How old do you have to be to fly from Dublin Airport to Houston?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dublin Airport to Houston.

  • What documentation or ID do you need to fly to Houston?

    The travel and health documents required for your trip to Houston can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Houston. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Dublin to Houston. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

Once all potential Dublin to Houston flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Houston, momondo offers a useful price alert feature which will track prices for flights to Houston from Dublin and alert you when they change.

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