Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Houston Hobby Airport to Dublin from $373

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 9/8. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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.
Search flight deals

Find the cheapest flights from Houston Hobby Airport to Dublin

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:00 am - 7:45 am
HOU
-
DUB
19h 45m
1 stop
Delta Logo
8:50 am - 9:43 pm
DUB
-
HOU
18h 53m
2 stops
$798Delta
Mon, Nov 23 - Wed, Nov 25
Delta Logo
1:00 pm - 7:45 am
HOU
-
DUB
12h 45m
1 stop
Delta Logo
9:45 am - 4:23 pm
DUB
-
HOU
12h 38m
1 stop
$801Delta
Tue, Nov 3 - Fri, Nov 20
Delta Logo
10:05 am - 8:45 am
HOU
-
DUB
16h 40m
1 stop
Delta Logo
5:55 am - 10:35 pm
DUB
-
HOU
22h 40m
2 stops
$802Delta
Tue, Sep 8 - Wed, Sep 16
Delta Logo
10:50 am - 8:45 am
HOU
-
DUB
15h 55m
1 stop
Delta Logo
5:55 am - 9:35 pm
DUB
-
HOU
21h 40m
2 stops
$803Delta
Tue, Sep 1 - Fri, Sep 11
Delta Logo
1:00 pm - 7:45 am
HOU
-
DUB
12h 45m
1 stop
Delta Logo
11:55 am - 9:43 pm
DUB
-
HOU
15h 48m
2 stops
$805Delta
Mon, Nov 23 - Fri, Nov 27
KLM Logo
1:13 pm - 8:45 am
HOU
-
DUB
13h 32m
1 stop
KLM Logo
11:00 am - 9:35 pm
DUB
-
HOU
16h 35m
1 stop
$806KLM
Tue, Sep 1 - Wed, Sep 9
Delta Logo
6:00 am - 10:00 am
HOU
-
DUB
22h 00m
2 stops
Delta Logo
8:55 am - 9:35 pm
DUB
-
HOU
18h 40m
2 stops
$807Delta
Wed, Sep 2 - Thu, Sep 10
Delta Logo
6:00 am - 10:00 am
HOU
-
DUB
22h 00m
2 stops
Delta Logo
11:00 am - 9:35 pm
DUB
-
HOU
16h 35m
1 stop
$810Delta
Wed, Sep 2 - Tue, Sep 8
Iberia Logo
1:08 pm - 9:45 am
HOU
-
DUB
14h 37m
1 stop
Iberia Logo
1:00 pm - 7:50 pm
DUB
-
HOU
12h 50m
1 stop
$828Iberia
Tue, Oct 20 - Tue, Nov 3
Iberia Logo
1:08 pm - 7:15 am
HOU
-
DUB
13h 07m
1 stop
Iberia Logo
1:00 pm - 7:50 pm
DUB
-
HOU
12h 50m
1 stop
$832Iberia
Wed, Oct 28 - Wed, Nov 4

Iberia flights from Houston Hobby Airport to Dublin

Our best Iberia deals on Houston Hobby Airport to Dublin flight tickets
Iberia
Oct 20
HOU1:08 pmHouston Hobby
14h 37m
1 stop
DUB9:45 amDublin
Nov 3
DUB1:00 pmDublin
12h 50m
1 stop
HOU7:50 pmHouston Hobby
$828
Iberia
Oct 28
HOU1:08 pmHouston Hobby
13h 07m
1 stop
DUB7:15 amDublin
Nov 4
DUB1:00 pmDublin
12h 50m
1 stop
HOU7:50 pmHouston Hobby
$832
Iberia
Oct 12
HOU1:08 pmHouston Hobby
14h 37m
1 stop
DUB9:45 amDublin
Oct 16
DUB12:40 pmDublin
17h 13m
1 stop
HOU11:53 pmHouston Hobby
$915

Delta flights from Houston Hobby Airport to Dublin

Our best Delta deals on Houston Hobby Airport to Dublin flight tickets
Delta
Nov 23
HOU1:00 pmHouston Hobby
12h 45m
1 stop
DUB7:45 amDublin
Nov 26
DUB5:45 amDublin
21h 58m
2 stops
HOU9:43 pmHouston Hobby
$798
Delta
Nov 3
HOU1:00 pmHouston Hobby
12h 45m
1 stop
DUB7:45 amDublin
Nov 20
DUB9:45 amDublin
12h 38m
1 stop
HOU4:23 pmHouston Hobby
$801
Delta
Sep 8
HOU10:05 amHouston Hobby
16h 40m
1 stop
DUB8:45 amDublin
Sep 16
DUB5:55 amDublin
22h 40m
2 stops
HOU10:35 pmHouston Hobby
$802

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 June 6, 2026.
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

Cheapest round-trip

HoustonDublin

HOU - DUB

HOUDUB

Houston Hobby

Mon 11/23

6:00 am-7:45 am

1 stop19h 45m

Dublin

Wed 11/25

8:50 am-9:43 pm

2 stops18h 53m

$798
Quickest round-trip

HoustonDublin

HOU - DUB

HOUDUB

Houston Hobby

Tue 11/3

1:00 pm-7:45 am

1 stop12h 45m

Dublin

Fri 11/20

9:45 am-4:23 pm

1 stop12h 38m

$801

HoustonDublin

HOU - DUB

HOUDUB

Houston Hobby

Tue 9/8

10:05 am-8:45 am

1 stop16h 40m

Dublin

Wed 9/16

5:55 am-10:35 pm

2 stops22h 40m

$802

HoustonDublin

HOU - DUB

HOUDUB

Houston Hobby

Tue 9/1

10:50 am-8:45 am

1 stop15h 55m

Dublin

Fri 9/11

5:55 am-9:35 pm

2 stops21h 40m

$803

HoustonDublin

HOU - DUB

HOUDUB

Houston Hobby

Mon 11/23

1:00 pm-7:45 am

1 stop12h 45m

Dublin

Fri 11/27

11:55 am-9:43 pm

2 stops15h 48m

$805

HoustonDublin

HOU - DUB

HOUDUB

Houston Hobby

Tue 9/1

1:13 pm-8:45 am

1 stop13h 32m

Dublin

Wed 9/9

11:00 am-9:35 pm

1 stop16h 35m

$806

HoustonDublin

HOU - DUB

HOUDUB

Houston Hobby

Wed 9/2

6:00 am-10:00 am

2 stops22h 00m

Dublin

Thu 9/10

8:55 am-9:35 pm

2 stops18h 40m

$807

HoustonDublin

HOU - DUB

HOUDUB

Houston Hobby

Wed 9/2

6:00 am-10:00 am

2 stops22h 00m

Dublin

Tue 9/8

11:00 am-9:35 pm

1 stop16h 35m

$810

HoustonDublin

HOU - DUB

HOUDUB

Houston Hobby

Tue 10/20

1:08 pm-9:45 am

1 stop14h 37m

Dublin

Tue 11/3

1:00 pm-7:50 pm

1 stop12h 50m

$828

HoustonDublin

HOU - DUB

HOUDUB

Houston Hobby

Wed 10/28

1:08 pm-7:15 am

1 stop13h 07m

Dublin

Wed 11/4

1:00 pm-7:50 pm

1 stop12h 50m

$832

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 typical price of a round-trip flight between Houston Hobby Airport and Dublin?

What is the cheapest month to fly to Dublin?

In general, February 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 $585. If you’re not able to fly to Dublin in February, then April is your next best option. Flight prices from Houston Hobby Airport to Dublin during April average around $603.

How far in advance should I book a flight from Houston Hobby Airport 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 $775 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 $631 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

Fastest flight time

12h 05m

Direct flights

None
The fastest flight from Houston Hobby Airport to Dublin takes 12h 05m
There are no direct flights from Houston Hobby Airport to Dublin. There are no popular flight routes from Houston Hobby Airport to Dublin.
Search flight deals

Frequently asked questions about flying from Houston Hobby Airport to Dublin

  • 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 12h 05m.

  • 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
KLMPriceFrom $363Free CancellationRating
7.8
1,526 reviews
Search KLM flights
Aer LingusPriceFrom $398Free CancellationRating
7.3
1,598 reviews
Search Aer Lingus flights
British AirwaysPriceFrom $442Free CancellationRating
6.7
8,028 reviews
Search British Airways flights
Turkish AirlinesPriceFrom $491Free CancellationRating
7.4
4,409 reviews
Search Turkish Airlines flights
United AirlinesPriceFrom $549Free CancellationRating
7.4
9,777 reviews
Search United Airlines flights
American AirlinesPriceFrom $556Free CancellationRating
7.1
11,651 reviews
Search American Airlines flights
DeltaPriceFrom $607Free CancellationRating
7.8
8,395 reviews
Search Delta flights
IberiaPriceFrom $639Free CancellationRating
7.0
3,224 reviews
Search Iberia flights

Traveling to a place near Dublin?

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

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.

An easier way to manage your Dublin 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 7/6
Mon 7/13
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ireland