What airlines fly to Ireland?

United Airlines, American Airlines and British Airways are the top three most popular airlines that fly to Ireland from Houston Hobby Airport according to our data. United Airlines is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Ireland. Keep in mind that there are 9 different airlines that fly to Ireland on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Houston Hobby to Ireland?

Delta and British Airways are the most popular carriers operating from Houston Hobby to Ireland

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

Prices for flights from Houston Hobby Airport to Ireland were last updated today.

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

As of December 2025, there are 9 operators available to choose from for flights from Houston Hobby Airport to Ireland.

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

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 Houston Hobby Airport to Ireland.

What documentation or ID do you need to fly to Ireland?

The travel and health documents you'll need for your trip to Ireland 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 Ireland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$344 Cheap Flights from Houston Hobby Airport to Ireland in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Houston Hobby Airport to Ireland

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:35 am - 7:45 am

HOU

DUB

16h 10m1 stop

8:50 am - 9:40 am

DUB

HOU

29h 50m2 stops

$577Delta

Tue, Mar 17 - Tue, Mar 24

6:00 am - 8:45 am

HOU

DUB

20h 45m1 stop

11:10 am - 9:20 am

DUB

HOU

28h 10m2 stops

$580Delta

Tue, May 5 - Tue, May 12

10:35 am - 7:45 am

HOU

DUB

16h 10m2 stops

8:50 am - 9:40 am

DUB

HOU

29h 50m2 stops

$581Delta

Tue, Mar 17 - Tue, Mar 24

2:32 pm - 9:45 am

HOU

DUB

13h 13m1 stop

1:45 pm - 11:41 pm

DUB

HOU

15h 56m1 stop

$583Multiple Airlines

Mon, Apr 13 - Tue, Apr 21

1:00 pm - 9:15 am

HOU

DUB

14h 15m2 stops

11:10 am - 9:20 am

DUB

HOU

28h 10m2 stops

$585Delta

Tue, May 5 - Tue, May 12

2:32 pm - 2:40 pm

HOU

DUB

18h 08m2 stops

8:35 am - 8:02 pm

DUB

HOU

17h 27m2 stops

$597British Airways

Mon, Apr 13 - Tue, Apr 21

4:20 pm - 9:45 am

HOU

DUB

11h 25m1 stop

12:40 pm - 7:50 pm

DUB

HOU

13h 10m1 stop

$633Iberia

Sun, Mar 29 - Sat, Apr 4

4:55 pm - 3:25 pm

HOU

ORK

16h 30m2 stops

11:55 am - 10:46 pm

ORK

HOU

16h 51m2 stops

$640American Airlines

Wed, Jan 14 - Wed, Jan 21

4:55 pm - 3:25 pm

HOU

ORK

16h 30m2 stops

11:55 am - 10:46 pm

ORK

HOU

16h 51m2 stops

$690American Airlines

Wed, Jan 28 - Sun, Feb 8

4:55 pm - 3:45 pm

HOU

SNN

16h 50m2 stops

7:50 am - 10:46 pm

SNN

HOU

20h 56m2 stops

$891British Airways

Fri, Jan 30 - Tue, Feb 3

Delta flights from Houston Hobby Airport to Ireland

Our best Delta deals on Houston Hobby Airport to Ireland 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 Ireland

Our best British Airways deals on Houston Hobby Airport to Ireland 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

Use the filters below to find and compare flights from Houston Hobby Airport to Ireland 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

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

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

HoustonCork

HOU - ORK

HOUORK

Houston Hobby

Wed 1/14

4:55 pm-3:25 pm

2 stops16h 30m

Cork

Wed 1/21

11:55 am-10:46 pm

2 stops16h 51m

$640

HoustonCork

HOU - ORK

HOUORK

Houston Hobby

Wed 1/28

4:55 pm-3:25 pm

2 stops16h 30m

Cork

Sun 2/8

11:55 am-10:46 pm

2 stops16h 51m

$690

HoustonShannon

HOU - SNN

HOUSNN

Houston Hobby

Fri 1/30

4:55 pm-3:45 pm

2 stops16h 50m

Shannon

Tue 2/3

7:50 am-10:46 pm

2 stops20h 56m

$891

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

What is the cheapest month to fly to Ireland?

In general, March is the cheapest month to fly from Houston Hobby Airport to Ireland. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $660. If you aren’t able to travel to Ireland during the month of March, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $695.

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

The cheapest day to depart on your flight to Ireland is on a Tuesday when prices can be found for as low as $718. This is often the case because there is less demand to fly during this day of the week. Flights from Houston Hobby Airport to Ireland 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 Ireland?

According to our data, the cheapest time of day to fly to Ireland is in the evening. momondo users have found flights departing from Houston Hobby Airport to Ireland in the evening for as low as $923. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Ireland is at noon when prices are around $1,028.

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

You are more likely to see cheaper flights to Ireland from Houston Hobby Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around $848 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from Houston Hobby Airport for as low as $688 on momondo.

Cheap Houston Hobby Airport to Ireland flight deals and tips

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

Fastest flight time	12h 10m
Direct flights	None

The fastest flight from Houston Hobby Airport to Ireland takes 12h 10m

There are no direct flights from Houston Hobby Airport to Ireland. There are no popular flight routes from Houston Hobby Airport to Ireland.

Search flight deals

When did momondo last update prices for flights from Houston Hobby Airport to Ireland?
Prices for flights from Houston Hobby Airport to Ireland were last updated today.
How many operators does momondo search for flights from Houston Hobby Airport to Ireland?
As of December 2025, there are 9 operators available to choose from for flights from Houston Hobby Airport to Ireland.
How old do you have to be to fly from Houston Hobby Airport to Ireland?
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 Houston Hobby Airport to Ireland.
What documentation or ID do you need to fly to Ireland?
The travel and health documents you'll need for your trip to Ireland 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 Ireland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Houston Hobby Airport to Ireland

Compare and see reviews for airlines that fly from Houston Hobby Airport to Ireland with momondo

Airline	Rating	Free Cancellation	Price
KLM	PriceFrom $363	Free Cancellation	Rating 7.7 1,428 reviews	Search KLM flights
British Airways	PriceFrom $442	Free Cancellation	Rating 6.7 7,586 reviews	Search British Airways flights
United Airlines	PriceFrom $538	Free Cancellation	Rating 7.4 9,095 reviews	Search United Airlines flights
Iberia	PriceFrom $541	Free Cancellation	Rating 7.0 3,054 reviews	Search Iberia flights
Aer Lingus	PriceFrom $547	Free Cancellation	Rating 7.2 1,399 reviews	Search Aer Lingus flights
American Airlines	PriceFrom $578	Free Cancellation	Rating 7.2 11,054 reviews	Search American Airlines flights
Delta	PriceFrom $580	Free Cancellation	Rating 7.9 8,008 reviews	Search Delta flights
Turkish Airlines	PriceFrom $640	Free Cancellation	Rating 7.3 4,103 reviews	Search Turkish Airlines flights
Air France	PriceFrom $675	Free Cancellation	Rating 7.4 1,508 reviews	Search Air France flights

Why use momondo?

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

Finding the right flight to Ireland from Houston is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ireland quick and easy, saving you time and money.

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

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

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

Once you have performed a search for Houston to Ireland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Ireland 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 Ireland 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

Sat 1/17

Sat 1/24

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ireland

Popular cities in Ireland

Flights to Dublinfrom $321

Flights to Shannon, Clarefrom $353

Flights to Corkfrom $392

Flights to Knockfrom $616

Flights to Milltown (Kerry)from $507

Flights to Donegalfrom $833

Cheap flights from Houston Hobby Airport to Ireland 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 Ireland 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.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Houston Hobby Airport to Ireland

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Delta flights from Houston Hobby Airport to Ireland

Our best Delta deals on Houston Hobby Airport to Ireland flight tickets

British Airways flights from Houston Hobby Airport to Ireland

Our best British Airways deals on Houston Hobby Airport to Ireland flight tickets

momondo Fare Finder

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

See travel insights to Ireland from

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

What is the cheapest month to fly to Ireland?

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

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

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

What is the cheapest airline that flies from Houston Hobby to Ireland?

Delta and British Airways are the most popular carriers operating from Houston Hobby to Ireland

What airlines fly to Ireland?

Cheap Houston Hobby Airport to Ireland flight deals and tips

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

Fastest flight time

Direct flights

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

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

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

What documentation or ID do you need to fly to Ireland?

Best airlines flying from Houston Hobby Airport to Ireland

Compare and see reviews for airlines that fly from Houston Hobby Airport to Ireland with momondo

Why use momondo?

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

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

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

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

An easier way to manage your Ireland 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.

Find better results for your trip to Ireland

Popular cities in Ireland

Popular flights according to clicks in the last 7 days on momondo