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Cheap flights from Dublin to Houston from £359

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
DUB — HOU
4 Jun — 11 Jun1
1 adult
Tue 4/6
Tue 11/6

Cheap flight deals from Dublin to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Houston (HO1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 30 May 2024.

Popular in

July

Cheapest in

December

Average price

£668

Round-trip from

£528
High demand for flights, 24% potential price rise
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Best time to find cheap flights, 17% potential price drop
Search Deals
Average for round-trip flights in May 2024
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From Dublin to Houston
Search Deals

What is the cheapest day to fly round-trip from Dublin to Houston?

Users have found that flying from Dublin to Houston on a Wednesday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

What is the cheapest month to fly from Dublin to Houston?

December is one of the best times of the year to fly to Houston from Dublin. Prices for December average £600 per person but you can even find prices for as low as £444. The most expensive prices can be found in the month of July. Opting for a December flight can save you 31% on your journey compared to booking in July

What is the cheapest time of day to fly from DUB to IAH?

One of the essential ways to save on airfare from Dublin to Houston is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at midday could potentially save you up to 12% on airfare.

Cheap Delta flights from Dublin to Houston

Explore cheap flight options specifically provided by Delta for the route between Dublin and Houston. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 908,271 searches. Data last updated 30 May 2024.
Peruse some of the lowest-priced Delta flights we've found from Dublin to Houston. Make sure to check back often as deals are often changing.
Wed 19/605:55DUB - IAH
1 stop13h 30mDelta
Wed 26/615:50IAH - DUB
1 stop19h 05mDelta
Deal found 29/5£657
Wed 19/605:55DUB - IAH
2 stops22h 14mDelta
Wed 26/615:50IAH - DUB
1 stop19h 05mDelta
Deal found 29/5£658
Sat 5/1013:20DUB - HOU
2 stops32h 13mDelta
Sat 19/1013:00HOU - DUB
2 stops14h 15mDelta
Deal found 29/5£660
Wed 19/605:55DUB - IAH
2 stops18h 09mDelta
Wed 26/614:24IAH - DUB
2 stops20h 16mDelta
Deal found 29/5£662
Thu 27/605:55DUB - IAH
1 stop13h 30mDelta
Thu 4/715:50IAH - DUB
1 stop19h 05mDelta
Deal found 30/5£740
Wed 26/605:55DUB - IAH
1 stop13h 30mDelta
Wed 3/716:10IAH - DUB
1 stop10h 35mDelta
Deal found 29/5£744
Thu 27/611:00DUB - HOU
1 stop13h 34mDelta
Thu 4/710:17HOU - DUB
2 stops24h 38mDelta
Deal found 30/5£748
Thu 27/611:00DUB - HOU
1 stop28h 27mDelta
Thu 4/706:00HOU - DUB
1 stop20h 45mDelta
Deal found 30/5£749
Fri 31/505:55DUB - IAH
1 stop13h 30mDelta
Mon 3/609:19IAH - DUB
1 stop17h 26mDelta
Deal found 30/5£777

Cheap KLM flights from Dublin to Houston

Explore cheap flight options specifically provided by KLM for the route between Dublin and Houston. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 908,271 searches. Data last updated 30 May 2024.
Take a gander at the lowest prices we've found on KLM flights from Dublin to Houston. Check back soon if you're not seeing flights that suit your needs.
Tue 18/620:50DUB - IAH
1 stop22h 35mKLM
Tue 25/614:24IAH - DUB
1 stop14h 21mKLM
Deal found 28/5£661
Fri 31/511:00DUB - HOU
1 stop17h 21mKLM
Mon 3/616:04HOU - DUB
1 stop10h 41mKLM
Deal found 30/5£786
Tue 11/611:00DUB - IAH
1 stop18h 59mKLM
Tue 2/713:10IAH - DUB
1 stop15h 35mKLM
Deal found 30/5£2,253

Cheap Dublin to Houston flights in May & June 2024

Find cheap flight options from Dublin to Houston specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 908,271 searches. Prices were last updated on 30 May 2024.
These are some of the best deals we've found on flights to Houston in 2024 at this time. Check back regularly for other flight deals.
Wed 19/605:55DUB - IAH
1 stop13h 30mDelta
Wed 26/615:50IAH - DUB
1 stop19h 05mDelta
Deal found 29/5£657
Thu 13/609:20DUB - IAH
1 stop15h 39mBritish Airways
Thu 20/616:26IAH - DUB
1 stop11h 19mBritish Airways
Deal found 30/5£658
Wed 19/605:55DUB - IAH
2 stops18h 09mDelta
Wed 26/614:24IAH - DUB
2 stops20h 16mDelta
Deal found 29/5£662
Thu 27/605:55DUB - IAH
1 stop13h 30mDelta
Thu 4/715:50IAH - DUB
1 stop19h 05mDelta
Deal found 30/5£739
Thu 27/605:55DUB - IAH
1 stop13h 30mDelta
Thu 4/715:50IAH - DUB
1 stop19h 05mDelta
Deal found 30/5£740
Thu 20/605:55DUB - IAH
1 stop13h 30mDelta
Thu 27/615:20IAH - DUB
1 stop19h 20mDelta
Deal found 30/5£743
Thu 20/608:55DUB - IAH
2 stops21h 04mDelta
Thu 27/615:20IAH - DUB
1 stop19h 20mDelta
Deal found 30/5£744
Thu 27/612:00DUB - HOU
2 stops27h 27mDelta
Thu 4/710:17HOU - DUB
2 stops24h 38mDelta
Deal found 30/5£748
Thu 27/611:00DUB - HOU
1 stop28h 27mDelta
Thu 4/706:00HOU - DUB
1 stop20h 45mDelta
Deal found 30/5£749

Dublin to Houston 2024 flight deals

Discover exclusive flight deals for travel between Dublin and Houston in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 908,271 searches. Data last updated 30 May 2024.
These are some of the best deals we've found on flights to Houston in 2024 at this time. Check back regularly for other flight deals.
Wed 19/605:55DUB - IAH
1 stop13h 30mDelta
Wed 26/615:50IAH - DUB
1 stop19h 05mDelta
Deal found 29/5£657
Thu 13/609:20DUB - IAH
1 stop15h 39mBritish Airways
Thu 20/616:26IAH - DUB
1 stop11h 19mBritish Airways
Deal found 30/5£658
Wed 19/605:55DUB - IAH
2 stops18h 09mDelta
Wed 26/614:24IAH - DUB
2 stops20h 16mDelta
Deal found 29/5£662
Fri 19/710:45DUB - IAH
3 stops33h 19mMultiple Airlines
Mon 22/709:20IAH - DUB
2 stops26h 50mMultiple Airlines
Deal found 30/5£697
Fri 19/714:25DUB - IAH
3 stops29h 39mMultiple Airlines
Mon 22/721:55IAH - DUB
3 stops30h 20mMultiple Airlines
Deal found 30/5£701
Fri 19/712:25DUB - IAH
2 stops25h 39mMultiple Airlines
Mon 22/708:00IAH - DUB
1 stop20h 55mMultiple Airlines
Deal found 30/5£712
Fri 19/709:30DUB - IAH
1 stop20h 27mMultiple Airlines
Mon 22/715:35IAH - DUB
1 stop15h 00mMultiple Airlines
Deal found 30/5£735
Mon 15/712:40DUB - IAH
1 stop12h 11mBritish Airways
Sat 27/715:35IAH - DUB
1 stop12h 10mBritish Airways
Deal found 30/5£737
Thu 27/605:55DUB - IAH
1 stop13h 30mDelta
Thu 4/715:50IAH - DUB
1 stop19h 05mDelta
Deal found 30/5£739

Dublin to Houston flights leaving soon

Find last-minute flight options from Dublin to Houston for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 908,271 searches. Data last updated 30 May 2024.
Users seeking a last-minute flight from Dublin to Houston should consider booking one of these fares. Users should be sure to double check the price, date, and time of their last-minute flight.
Fri 31/505:55DUB - IAH
1 stop13h 30mDelta
Mon 3/609:19IAH - DUB
1 stop17h 26mDelta
Deal found 30/5£777
Fri 31/511:10DUB - IAH
2 stops17h 33mDelta
Mon 3/606:45IAH - DUB
1 stop22h 00mDelta
Deal found 30/5£778
Fri 31/511:10DUB - IAH
2 stops17h 33mDelta
Mon 3/605:15IAH - DUB
2 stops21h 05mDelta
Deal found 30/5£781
Fri 31/511:45DUB - IAH
2 stops18h 01mAmerican Airlines
Mon 3/609:53IAH - DUB
1 stop13h 07mAmerican Airlines
Deal found 30/5£785
Fri 31/511:00DUB - HOU
1 stop17h 21mDelta
Mon 3/616:04HOU - DUB
1 stop10h 41mDelta
Deal found 30/5£785
Fri 31/512:15DUB - IAH
2 stops17h 15mUnited Airlines
Mon 3/610:02IAH - DUB
3 stops18h 18mUnited Airlines
Deal found 30/5£786
Fri 31/511:00DUB - HOU
1 stop17h 21mKLM
Mon 3/616:04HOU - DUB
1 stop10h 41mKLM
Deal found 30/5£786
Wed 12/605:55DUB - HOU
2 stops18h 39mDelta
Wed 4/913:00HOU - DUB
2 stops21h 55mDelta
Deal found 30/5£798
Fri 31/520:40DUB - IAH
3 stops32h 41mMultiple Airlines
Mon 3/607:30IAH - DUB
3 stops21h 30mMultiple Airlines
Deal found 30/5£830

One-way flights to Houston from Dublin

Search for one-way flight options from Dublin to Houston. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 908,271 searches. Data last updated 30 May 2024.
Users travelling one-way from Dublin to Houston can select one of these great deals. For those needing a return trip from Dublin, there is a search form available above.
Thu 18/708:40DUB - IAH
2 stops29h 24mMultiple Airlines
Deal found 30/5£359
Thu 18/718:15DUB - IAH
3 stops36h 22mMultiple Airlines
Deal found 30/5£371
Fri 19/712:25DUB - IAH
2 stops30h 43mMultiple Airlines
Deal found 30/5£381
Fri 19/712:25DUB - IAH
3 stops28h 18mMultiple Airlines
Deal found 30/5£383
Sat 20/719:15DUB - IAH
3 stops42h 49mMultiple Airlines
Deal found 30/5£396
Sat 20/719:10DUB - IAH
2 stops42h 54mMultiple Airlines
Deal found 30/5£408
Thu 18/709:30DUB - HOU
3 stops42h 02mMultiple Airlines
Deal found 30/5£481
Sat 20/710:45DUB - HOU
3 stops36h 17mMultiple Airlines
Deal found 30/5£494
Thu 18/711:30DUB - HOU
2 stops34h 52mMultiple Airlines
Deal found 30/5£525

Find flights from Dublin to Houston within your budget

Customise your flight search to find flights from Dublin to Houston 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, Cheapflights users made 908,271 searches. Data last updated 30 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£584 - £1,360

Route

Depart

Return

Price

DublinHouston George Bush Intcntl

DUB - IAH

DUBIAH

Dublin

Sat 5/10

1 stop37h 40m

Houston George Bush Intcntl

Sat 19/10

1 stop30h 35m

£584

DublinHouston Hobby

DUB - HOU

DUBHOU

Dublin

Sat 5/10

1 stop13h 37m

Houston Hobby

Sat 19/10

1 stop13h 13m

£647

DublinHouston George Bush Intcntl

DUB - IAH

DUBIAH

Dublin

Sat 5/10

1 stop13h 25m

Houston George Bush Intcntl

Sat 19/10

2 stops15h 34m

£652

DublinHouston George Bush Intcntl

DUB - IAH

DUBIAH

Dublin

Wed 19/6

1 stop13h 30m

Houston George Bush Intcntl

Wed 26/6

1 stop19h 05m

£657

DublinHouston George Bush Intcntl

DUB - IAH

DUBIAH

Dublin

Wed 19/6

2 stops22h 14m

Houston George Bush Intcntl

Wed 26/6

1 stop19h 05m

£658

DublinHouston George Bush Intcntl

DUB - IAH

DUBIAH

Dublin

Tue 18/6

1 stop22h 35m

Houston George Bush Intcntl

Tue 25/6

1 stop14h 21m

£661

DublinHouston George Bush Intcntl

DUB - IAH

DUBIAH

Dublin

Fri 19/7

3 stops33h 19m

Houston George Bush Intcntl

Mon 22/7

2 stops26h 50m

£697

DublinHouston George Bush Intcntl

DUB - IAH

DUBIAH

Dublin

Fri 19/7

3 stops29h 39m

Houston George Bush Intcntl

Mon 22/7

3 stops30h 20m

£701

DublinHouston George Bush Intcntl

DUB - IAH

DUBIAH

Dublin

Tue 16/7

2 stops30h 00m

Houston George Bush Intcntl

Sat 27/7

2 stops26h 32m

£1,360

Flights are sorted by cheapest first

Deals found on 29/5

What is the cheapest day to fly from Dublin to Houston?

Use this chart to determine the cheapest time to fly return from Dublin to Houston. Price data was last updated on 26 May 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Dublin to Houston flight should consider departing on Wednesday at midday when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Dublin to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Dublin with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Houston by month

Plan your trip to Houston by taking into account the average temperature and rainfall totals by month.

IAH

Temperature

12 - 29 °C

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Houston. Reviews last updated 30 May 2024.
Get a feel of what it's like to fly with Delta, KLM and British Airways from Dublin to Houston by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
10,430 reviews
Check prices

Food

7.4

Boarding

8.2

Entertainment

8.0

Overall

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very Good
10,430 reviews
Delta
8.0
Very Good
10,430 reviews
Check prices

Food

7.4

Boarding

8.2

Entertainment

8.0

Overall

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

KLM
7.9
Good
1,520 reviews
Delta
8.0
Very Good
10,430 reviews
Check prices

Food

7.4

Boarding

8.2

Entertainment

8.0

Overall

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Air France
7.5
Good
1,730 reviews
Delta
8.0
Very Good
10,430 reviews
Check prices

Food

7.4

Boarding

8.2

Entertainment

8.0

Overall

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

WestJet
7.5
Good
2,869 reviews
Delta
8.0
Very Good
10,430 reviews
Check prices

Food

7.4

Boarding

8.2

Entertainment

8.0

Overall

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Turkish Airlines
7.4
Good
3,711 reviews
Delta
8.0
Very Good
10,430 reviews
Check prices

Food

7.4

Boarding

8.2

Entertainment

8.0

Overall

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Dublin to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Dublin to Houston?

    Located just 5.7 mi from the city center, Dublin is the airport most travelers will use when flying to Houston from Dublin. Booking flights from Dublin (DUB) to Houston should be relatively easy as there are 0 daily outbound flights to Houston from 6 different airlines.

  • Can I find flights from Dublin to Houston for under £600 on Cheapflights?

    Yes, there are multiple flights from Dublin to Houston for under £600. The cheapest flight booked recently is on Turkish Airlines for just £584, but on average you can expect to pay £709.

  • Are there last-minute flights available from Dublin to Houston for under £800?

    There are currently 20+ open flights from Dublin to Houston within the next 7 days for less than £800.

  • What are the cheapest airlines flying from Dublin to Houston round-trip?

    Currently priced at £584, Turkish Airlines will fly you from Dublin to Houston and back. In addition to Turkish Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from British Airways and American Airlines - these airlines can fly you to your destination from £647 and £652, respectively. Turkish Airlines is 2% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Dublin to Houston one-way?

    One-way options have recently been found by users for as low as £559 on Lufthansa. Other airlines that offer cheap prices include American Airlines from £662 and Iberia from £668 one-way.

  • What does DUB to IAH mean?

    Great question - DUB to IAH just means Dublin Airport to Houston George Bush Intcntl Airport. Now you’ll know what these unique codes when you look for flights! While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Houston Hobby Airport (HOU), College Station Easterwood Field Airport (CLL), Beaumont Jefferson County Airport (BPT).

  • Can I find deals for flights from Dublin to Houston that include extra baggage allowance?

    The amount of baggage you can bring on your Dublin to Houston flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Dublin to Houston with specific airlines?

    Yes, Cheapflights allows you to browse and filter Dublin to Houston flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Dublin to Houston that include hotel bookings?

    Yes. In addition to deals on Dublin to Houston flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Dublin to Houston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Houston.

  • Can I find deals for business class flights from Dublin to Houston?

    Yes. Cheapflights offers flight deals from Dublin to Houston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Dublin to Houston that allow pets onboard?

    Many airlines flying from Dublin to Houston offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Dublin to Houston?

    Yes, you can often find last-minute deals on Dublin to Houston flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Dublin to Houston flight deals updated?

    The Dublin to Houston flight deals you see on this page were last updated on 30/5.

  • What are the most popular airlines that fly from Dublin to Houston?

    Before booking your flight from Dublin to Houston check out the most popular airlines for this route: British Airways, Aer Lingus or KLM.

  • What is the cheapest month to book a flight from Dublin to Houston?

    Currently, November is the cheapest month in which you can book a flight from Dublin to Houston (average of £660). Flying from Dublin to Houston in July is currently the most expensive (average of £898). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dublin to Houston
See prices for flight routes from nearby airports that may be better suited for you.

Dublin to Hobby flights
Dublin to George Bush Intcntl flights
Dublin to San Antonio flights
Dublin to Austin flights
Dublin to Dallas/Fort Worth flights

Top 6 airlines flying from Dublin to Houston

Discover the top 6 airlines that operate flights from Dublin to Houston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 908,271 searches. Data last updated 30 May 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest£404Average£487FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
British AirwaysCheapest£442Average£602FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapest£444Average£627FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
KLMCheapest£512Average£639FlexibilityNo cancel feeOn-time75%
Search KLM flights
WestJetCheapest£564Average£734FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Aer LingusCheapest£576Average£643FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
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Dublin to Houston Hobby Airport flights

Search flights from Dublin to Houston by cabin class

Find flights from Dublin to Houston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Business Class
Prem Econ Class
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Dublin to Houston?

Deals for Dublin to Houston flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Dublin to Houston?

Cheapflights simply makes it quick and affordable to book flights from Dublin to Houston by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Dublin to Houston with no change fees?

Yes, we can. To see specific flights from Dublin to Houston with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Dublin to Houston become cheaper?

Of course! You can now track prices for flights from Dublin to Houston and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
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