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Cheap flights from Houston Hobby Airport to Dublin from $477

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston Hobby Airport to Dublin departing on 3/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Houston Hobby Airport to Dublin

Cheap round-trip flights

Delta Logo
1:00 pm - 7:45 amHOU-DUB
13h 45m1 stop
Delta Logo
9:45 am - 9:46 pmDUB-HOU
17h 01m1 stop
$553Delta
Find Deal
Tue, Mar 17 - Tue, Mar 24
Delta Logo
10:05 am - 7:45 amHOU-DUB
16h 40m1 stop
Delta Logo
1:25 pm - 9:32 amDUB-HOU
25h 07m2 stops
$557Delta
Find Deal
Tue, Mar 17 - Tue, Mar 24
KLM Logo
1:00 pm - 7:45 amHOU-DUB
12h 45m1 stop
KLM Logo
9:45 am - 9:46 pmDUB-HOU
18h 01m1 stop
$595KLM
Find Deal
Wed, Feb 25 - Wed, Mar 4
American Airlines Logo
4:41 pm - 9:45 amHOU-DUB
11h 04m1 stop
American Airlines Logo
12:40 pm - 10:14 pmDUB-HOU
15h 34m1 stop
$602American Airlines
Find Deal
Tue, Oct 14 - Tue, Oct 21
American Airlines Logo
12:22 pm - 8:40 amHOU-DUB
14h 18m2 stops
American Airlines Logo
11:30 am - 8:05 pmDUB-HOU
14h 35m2 stops
$608American Airlines
Find Deal
Wed, Feb 4 - Mon, Feb 9
British Airways Logo
6:25 pm - 4:50 pmHOU-DUB
16h 25m2 stops
British Airways Logo
5:25 pm - 3:56 pmDUB-HOU
28h 31m2 stops
$610British Airways
Find Deal
Sun, Feb 1 - Tue, Feb 10
KLM Logo
2:22 pm - 8:45 amHOU-DUB
12h 23m1 stop
KLM Logo
11:00 am - 11:00 pmDUB-HOU
18h 00m1 stop
$652KLM
Find Deal
Tue, Oct 7 - Tue, Oct 14
Iberia Logo
12:15 pm - 7:10 amHOU-DUB
12h 55m1 stop
Iberia Logo
12:55 pm - 7:50 pmDUB-HOU
12h 55m1 stop
$653Iberia
Find Deal
Fri, Nov 7 - Sun, Nov 16
Iberia Logo
2:26 pm - 9:45 amHOU-DUB
13h 19m1 stop
Iberia Logo
12:55 pm - 8:20 pmDUB-HOU
13h 25m1 stop
$684Iberia
Find Deal
Thu, Oct 23 - Mon, Nov 3
British Airways Logo
12:09 pm - 10:15 amHOU-DUB
16h 06m2 stops
British Airways Logo
7:45 pm - 3:56 pmDUB-HOU
26h 11m2 stops
$798British Airways
Find Deal
Tue, Dec 30 - Mon, Jan 5

KLM flights from Houston Hobby Airport to Dublin

Our best KLM deals on Houston Hobby Airport to Dublin flight tickets
KLM
Feb 25
HOU1:00 pmHouston Hobby
12h 45m
1 stop
DUB7:45 amDublin
Mar 4
DUB9:45 amDublin
18h 01m
1 stop
HOU9:46 pmHouston Hobby
$595
Find similar
KLM
Oct 7
HOU2:22 pmHouston Hobby
12h 23m
1 stop
DUB8:45 amDublin
Oct 14
DUB11:00 amDublin
18h 00m
1 stop
HOU11:00 pmHouston Hobby
$652
Find similar
KLM
Oct 16
HOU2:22 pmHouston Hobby
12h 23m
1 stop
DUB8:45 amDublin
Oct 23
DUB11:00 amDublin
12h 48m
1 stop
HOU5:48 pmHouston Hobby
$702
Find similar

Iberia flights from Houston Hobby Airport to Dublin

Our best Iberia deals on Houston Hobby Airport to Dublin flight tickets
Iberia
Nov 7
HOU12:15 pmHouston Hobby
12h 55m
1 stop
DUB7:10 amDublin
Nov 16
DUB12:55 pmDublin
12h 55m
1 stop
HOU7:50 pmHouston Hobby
$653
Find similar
Iberia
Oct 23
HOU2:26 pmHouston Hobby
13h 19m
1 stop
DUB9:45 amDublin
Nov 3
DUB12:55 pmDublin
13h 25m
1 stop
HOU8:20 pmHouston Hobby
$684
Find similar
Iberia
Sep 25
HOU6:41 pmHouston Hobby
33h 04m
1 stop
DUB9:45 amDublin
Oct 3
DUB12:40 pmDublin
13h 31m
1 stop
HOU8:11 pmHouston Hobby
$1,495
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Houston Hobby Airport to Dublin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated September 18, 2025.
Use the filters below to find and compare flights from Houston Hobby Airport to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonDublin

HOU - DUB

HOUDUB

Houston Hobby

Tue 3/17

1:00 pm-7:45 am

1 stop13h 45m

Dublin

Tue 3/24

9:45 am-9:46 pm

1 stop17h 01m

$553

HoustonDublin

HOU - DUB

HOUDUB

Houston Hobby

Tue 3/17

10:05 am-7:45 am

1 stop16h 40m

Dublin

Tue 3/24

1:25 pm-9:32 am

2 stops25h 07m

$557

HoustonDublin

HOU - DUB

HOUDUB

Houston Hobby

Wed 2/25

1:00 pm-7:45 am

1 stop12h 45m

Dublin

Wed 3/4

9:45 am-9:46 pm

1 stop18h 01m

$595

HoustonDublin

HOU - DUB

HOUDUB

Houston Hobby

Tue 10/14

4:41 pm-9:45 am

1 stop11h 04m

Dublin

Tue 10/21

12:40 pm-10:14 pm

1 stop15h 34m

$602

HoustonDublin

HOU - DUB

HOUDUB

Houston Hobby

Wed 2/4

12:22 pm-8:40 am

2 stops14h 18m

Dublin

Mon 2/9

11:30 am-8:05 pm

2 stops14h 35m

$608

HoustonDublin

HOU - DUB

HOUDUB

Houston Hobby

Sun 2/1

6:25 pm-4:50 pm

2 stops16h 25m

Dublin

Tue 2/10

5:25 pm-3:56 pm

2 stops28h 31m

$610

HoustonDublin

HOU - DUB

HOUDUB

Houston Hobby

Tue 10/7

2:22 pm-8:45 am

1 stop12h 23m

Dublin

Tue 10/14

11:00 am-11:00 pm

1 stop18h 00m

$652

HoustonDublin

HOU - DUB

HOUDUB

Houston Hobby

Fri 11/7

12:15 pm-7:10 am

1 stop12h 55m

Dublin

Sun 11/16

12:55 pm-7:50 pm

1 stop12h 55m

$653

HoustonDublin

HOU - DUB

HOUDUB

Houston Hobby

Thu 10/23

2:26 pm-9:45 am

1 stop13h 19m

Dublin

Mon 11/3

12:55 pm-8:20 pm

1 stop13h 25m

$684

HoustonDublin

HOU - DUB

HOUDUB

Houston Hobby

Tue 12/30

12:09 pm-10:15 am

2 stops16h 06m

Dublin

Mon 1/5

7:45 pm-3:56 pm

2 stops26h 11m

$798

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Dublin from

How to get the cheapest flight ticket from Houston Hobby Airport to Dublin

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 Dublin?

In general, January is the cheapest month to fly from Houston Hobby Airport to Dublin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $683. If you’re not able to fly to Dublin in January, then November is your next best option. Flight prices from Houston Hobby Airport to Dublin during November average around $695.

What is the cheapest day to depart on your flight to Dublin?

The cheapest day to depart from Houston Hobby Airport to Dublin is on a Tuesday. Travelers who choose to depart for Dublin on a Tuesday will often find tickets for as low as $718. Flights from Houston Hobby Airport to Dublin on a Monday will generally be more expensive and average around $1,133. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Dublin?

In the evening is the cheapest time of day to fly from Houston Hobby Airport to Dublin when you can find flight prices for as low as $923. Flying to Dublin in the evening is an ideal time because this is during off-peak travel hours. Flights at noon are often more expensive with an average ticket price of $1,028.

How far in advance should I book a flight to Dublin?

You are more likely to see cheaper flights to Dublin from Houston Hobby Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around $874 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Houston Hobby Airport for as low as $741 on momondo.

When to book flights from Houston Hobby Airport to Dublin

Are you open to changing your travel dates? Check out the ideal times to fly from Houston Hobby Airport to Dublin according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Houston Hobby Airport to Dublin (HOU to DUB) flight deals and tips

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

Direct flights

None
There are no direct flights from Houston Hobby Airport to Dublin. There are no popular flight routes from Houston Hobby Airport to Dublin.
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  • How far is Houston Hobby to Dublin by plane?

    Houston Hobby and Dublin are 4561.3 mi apart from one another. By plane, this route typically takes 11h 04m.

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

    Prices for flights from Houston Hobby Airport to Dublin Airport refresh daily.

  • How many operators does momondo search for flights from Houston Hobby Airport to Dublin Airport?

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Houston Hobby Airport to Dublin Airport.

  • What documentation or ID do you need to fly to Dublin Airport?

    The necessary travel and health documents for your Dublin Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Houston Hobby Airport to Dublin?

Best airlines flying from Houston Hobby Airport to Dublin

Compare and see reviews for airlines that fly from Houston Hobby Airport to Dublin with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $442Free CancellationRating
6.7
7,373 reviews
Search British Airways flights
IberiaPriceFrom $541Free CancellationRating
7.0
2,926 reviews
Search Iberia flights
United AirlinesPriceFrom $577Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
Aer LingusPriceFrom $581Free CancellationRating
7.2
1,281 reviews
Search Aer Lingus flights
KLMPriceFrom $583Free CancellationRating
7.8
1,386 reviews
Search KLM flights
DeltaPriceFrom $595Free CancellationRating
7.9
7,964 reviews
Search Delta flights
Singapore AirlinesPriceFrom $611Free CancellationRating
8.1
1,369 reviews
Search Singapore Airlines flights
American AirlinesPriceFrom $615Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Turkish AirlinesPriceFrom $640Free CancellationRating
7.3
3,969 reviews
Search Turkish Airlines flights
Air FrancePriceFrom $675Free CancellationRating
7.4
1,468 reviews
Search Air France flights

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Athlone
Swords
Dundalk
Malahide
Maynooth
Bray
Leixlip
Castleknock
Kildare
Naas
Mullingar
Arklow
Cavan
Drogheda
Enniscorthy
Wicklow
Thurles
Slane

Why use momondo?

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

It is quick and easy to find Houston to Dublin 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 Dublin that suits you.

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

Yes. All flights to Dublin from Houston on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Dublin from Houston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Dublin from Houston 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.

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