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Cheap flights from Houston Hobby Airport to Dublin from $471

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 6/15. 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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0 bags

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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
10:35 am - 7:45 am
HOU
-
DUB
16h 10m1 stop
Delta Logo
8:50 am - 9:40 am
DUB
-
HOU
29h 50m2 stops
$577Delta
Tue, Mar 17 - Tue, Mar 24
Delta Logo
6:00 am - 8:45 am
HOU
-
DUB
20h 45m1 stop
Delta Logo
11:10 am - 9:20 am
DUB
-
HOU
28h 10m2 stops
$580Delta
Tue, May 5 - Tue, May 12
Delta Logo
10:35 am - 7:45 am
HOU
-
DUB
16h 10m2 stops
Delta Logo
8:50 am - 9:40 am
DUB
-
HOU
29h 50m2 stops
$581Delta
Tue, Mar 17 - Tue, Mar 24
Multiple Airlines Logo
2:32 pm - 9:45 am
HOU
-
DUB
13h 13m1 stop
Multiple Airlines Logo
1:45 pm - 11:41 pm
DUB
-
HOU
15h 56m1 stop
$583Multiple Airlines
Mon, Apr 13 - Tue, Apr 21
Delta Logo
1:00 pm - 9:15 am
HOU
-
DUB
14h 15m2 stops
Delta Logo
11:10 am - 9:20 am
DUB
-
HOU
28h 10m2 stops
$585Delta
Tue, May 5 - Tue, May 12
Delta Logo
1:00 pm - 9:15 am
HOU
-
DUB
14h 15m2 stops
Delta Logo
10:00 am - 9:20 am
DUB
-
HOU
29h 20m2 stops
$587Delta
Wed, May 6 - Wed, May 13
British Airways Logo
2:32 pm - 2:40 pm
HOU
-
DUB
18h 08m2 stops
British Airways Logo
8:35 am - 8:02 pm
DUB
-
HOU
17h 27m2 stops
$597British Airways
Mon, Apr 13 - Tue, Apr 21
Delta Logo
10:05 am - 8:45 am
HOU
-
DUB
16h 40m1 stop
Delta Logo
1:15 pm - 9:20 am
DUB
-
HOU
26h 05m2 stops
$617Delta
Mon, Apr 13 - Tue, Apr 21
Delta Logo
11:09 am - 8:45 am
HOU
-
DUB
15h 36m2 stops
Delta Logo
10:45 am - 10:33 pm
DUB
-
HOU
17h 48m2 stops
$631Delta
Sun, Jan 18 - Tue, Feb 3
Iberia Logo
4:20 pm - 9:45 am
HOU
-
DUB
11h 25m1 stop
Iberia Logo
12:40 pm - 7:50 pm
DUB
-
HOU
13h 10m1 stop
$633Iberia
Sun, Mar 29 - Sat, Apr 4

Delta flights from Houston Hobby Airport to Dublin

Our best Delta deals on Houston Hobby Airport to Dublin flight tickets
Delta
Mar 17
HOU10:35 amHouston Hobby
16h 10m
1 stop
DUB7:45 amDublin
Mar 24
DUB8:50 amDublin
29h 50m
2 stops
HOU9:40 amHouston Hobby
$577
Find similar
Delta
May 5
HOU6:00 amHouston Hobby
20h 45m
1 stop
DUB8:45 amDublin
May 12
DUB11:10 amDublin
28h 10m
2 stops
HOU9:20 amHouston Hobby
$580
Find similar
Delta
Mar 17
HOU10:35 amHouston Hobby
16h 10m
2 stops
DUB7:45 amDublin
Mar 24
DUB8:50 amDublin
29h 50m
2 stops
HOU9:40 amHouston Hobby
$581
Find similar

British Airways flights from Houston Hobby Airport to Dublin

Our best British Airways deals on Houston Hobby Airport to Dublin flight tickets
British Airways
Apr 13
HOU2:32 pmHouston Hobby
18h 08m
2 stops
DUB2:40 pmDublin
Apr 21
DUB8:35 amDublin
17h 27m
2 stops
HOU8:02 pmHouston Hobby
$597
Find similar
British Airways
Jan 16
HOU6:36 pmHouston Hobby
16h 24m
2 stops
DUB5:00 pmDublin
Jan 23
DUB8:50 amDublin
19h 56m
2 stops
HOU10:46 pmHouston Hobby
$672
Find similar
British Airways
Jan 23
HOU4:55 pmHouston Hobby
16h 10m
2 stops
DUB3:05 pmDublin
Jan 31
DUB8:40 pmDublin
25h 32m
2 stops
HOU4:12 pmHouston Hobby
$722
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 December 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

10:35 am-7:45 am

1 stop16h 10m

Dublin

Tue 3/24

8:50 am-9:40 am

2 stops29h 50m

$577

HoustonDublin

HOU - DUB

HOUDUB

Houston Hobby

Tue 5/5

6:00 am-8:45 am

1 stop20h 45m

Dublin

Tue 5/12

11:10 am-9:20 am

2 stops28h 10m

$580

HoustonDublin

HOU - DUB

HOUDUB

Houston Hobby

Tue 3/17

10:35 am-7:45 am

2 stops16h 10m

Dublin

Tue 3/24

8:50 am-9:40 am

2 stops29h 50m

$581

HoustonDublin

HOU - DUB

HOUDUB

Houston Hobby

Mon 4/13

2:32 pm-9:45 am

1 stop13h 13m

Dublin

Tue 4/21

1:45 pm-11:41 pm

1 stop15h 56m

$583

HoustonDublin

HOU - DUB

HOUDUB

Houston Hobby

Tue 5/5

1:00 pm-9:15 am

2 stops14h 15m

Dublin

Tue 5/12

11:10 am-9:20 am

2 stops28h 10m

$585

HoustonDublin

HOU - DUB

HOUDUB

Houston Hobby

Wed 5/6

1:00 pm-9:15 am

2 stops14h 15m

Dublin

Wed 5/13

10:00 am-9:20 am

2 stops29h 20m

$587

HoustonDublin

HOU - DUB

HOUDUB

Houston Hobby

Mon 4/13

2:32 pm-2:40 pm

2 stops18h 08m

Dublin

Tue 4/21

8:35 am-8:02 pm

2 stops17h 27m

$597

HoustonDublin

HOU - DUB

HOUDUB

Houston Hobby

Mon 4/13

10:05 am-8:45 am

1 stop16h 40m

Dublin

Tue 4/21

1:15 pm-9:20 am

2 stops26h 05m

$617

HoustonDublin

HOU - DUB

HOUDUB

Houston Hobby

Sun 1/18

11:09 am-8:45 am

2 stops15h 36m

Dublin

Tue 2/3

10:45 am-10:33 pm

2 stops17h 48m

$631

HoustonDublin

HOU - DUB

HOUDUB

Houston Hobby

Sun 3/29

4:20 pm-9:45 am

1 stop11h 25m

Dublin

Sat 4/4

12:40 pm-7:50 pm

1 stop13h 10m

$633

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 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, March 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 $660. If you’re not able to fly to Dublin in March, 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 $848 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 $688 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 10m

Direct flights

None
The fastest flight from Houston Hobby Airport to Dublin takes 12h 10m
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

  • 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 10m.

  • 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
7.7
1,428 reviews
Search KLM flights
British AirwaysPriceFrom $442Free CancellationRating
6.7
7,586 reviews
Search British Airways flights
United AirlinesPriceFrom $538Free CancellationRating
7.4
9,095 reviews
Search United Airlines flights
IberiaPriceFrom $541Free CancellationRating
7.0
3,054 reviews
Search Iberia flights
Aer LingusPriceFrom $547Free CancellationRating
7.2
1,399 reviews
Search Aer Lingus flights
American AirlinesPriceFrom $578Free CancellationRating
7.2
11,054 reviews
Search American Airlines flights
Turkish AirlinesPriceFrom $640Free CancellationRating
7.3
4,103 reviews
Search Turkish Airlines flights
DeltaPriceFrom $658Free CancellationRating
7.9
8,008 reviews
Search Delta flights
Air FrancePriceFrom $675Free CancellationRating
7.4
1,508 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
Mullingar
Bray
Kildare
Drogheda
Naas
Arklow
Cavan
Castleknock
Wicklow
Leixlip
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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