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Cheap flights from Dublin to Houston from £379

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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — HOU
23 Oct — 30 Oct1
1 adult

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 18 October 2024.

Round-trip from

£391

One-way from

£379

Popular in

July

Cheapest in

November
Scandinavian Airlines
  • Scandinavian Airlines
  • 5/2-12/2
  • 4 total stops
  • 88h 28m total
  • Dublin to Houston
Search Deals
1/11
  • 1/11
  • 2 total stops
  • 43h 49m total
  • Dublin to Houston
Search Deals
High demand for flights, 14% potential price rise
Search Deals
Best time to find cheap flights, 19% potential price drop
Search Deals

Find flight deals from Dublin to Houston

Cheapest flights from Dublin to Houston
Explore the most affordable flight options available from Dublin to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 October 2024.

Wed 6/1105:55DUB - IAH
1 stop13h 40mDelta
Wed 13/1110:36IAH - DUB
2 stops23h 04mDelta
Deal found 16/10£574
Thu 14/1105:55DUB - HOU
2 stops18h 10mDelta
Mon 18/1118:50HOU - DUB
2 stops14h 50mDelta
Deal found 17/10£575
Fri 6/1209:00DUB - IAH
1 stop30h 03mUnited Airlines
Fri 13/1213:30IAH - DUB
2 stops14h 35mUnited Airlines
Deal found 17/10£600
Thu 31/1018:00DUB - IAH
1 stop28h 40mMultiple Airlines
Thu 7/1112:00IAH - DUB
1 stop13h 00mMultiple Airlines
Deal found 17/10£602
Sat 21/1220:35DUB - IAH
1 stop23h 35mBritish Airways
Thu 2/115:55IAH - DUB
1 stop11h 55mBritish Airways
Deal found 17/10£752
Thu 17/1020:50DUB - IAH
2 stops24h 09mKLM
Sun 3/1115:25IAH - DUB
1 stop24h 40mKLM
Deal found 17/10£817
Thu 17/1017:45DUB - IAH
2 stops25h 50mLufthansa
Sun 3/1118:50IAH - DUB
2 stops16h 25mLufthansa
Deal found 17/10£846
Thu 17/1018:45DUB - IAH
2 stops49h 55mSWISS
Mon 21/1016:30IAH - DUB
2 stops19h 30mSWISS
Deal found 17/10£874
Thu 7/1104:25DUB - IAH
2 stops36h 39mTAP AIR PORTUGAL
Sat 23/1112:31IAH - DUB
2 stops28h 49mTAP AIR PORTUGAL
Deal found 17/10£1,575
Sat 19/1011:00DUB - HOU
1 stop17h 43mKLM
Sun 3/1105:00HOU - DUB
1 stop20h 25mKLM
Deal found 17/10£1,988

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 1,032,784 searches. Data last updated 18 October 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£391 - £2,145

Route

Depart

Return

Price

DublinHouston George Bush Intcntl

DUB - IAH

DUBIAH

Dublin

Wed 5/2

2 stops41h 03m

Houston George Bush Intcntl

Wed 12/2

2 stops47h 25m

£391

DublinHouston George Bush Intcntl

DUB - IAH

DUBIAH

Dublin

Wed 5/2

1 stop38h 30m

Houston George Bush Intcntl

Wed 12/2

1 stop36h 30m

£513

DublinHouston Hobby

DUB - HOU

DUBHOU

Dublin

Thu 14/11

1 stop17h 24m

Houston Hobby

Mon 18/11

1 stop31h 35m

£563

DublinHouston George Bush Intcntl

DUB - IAH

DUBIAH

Dublin

Wed 6/11

1 stop13h 40m

Houston George Bush Intcntl

Wed 13/11

2 stops23h 04m

£574

DublinHouston Hobby

DUB - HOU

DUBHOU

Dublin

Thu 14/11

2 stops18h 10m

Houston Hobby

Mon 18/11

2 stops14h 50m

£575

DublinHouston George Bush Intcntl

DUB - IAH

DUBIAH

Dublin

Wed 5/2

1 stop13h 40m

Houston George Bush Intcntl

Wed 12/2

2 stops14h 41m

£581

DublinHouston George Bush Intcntl

DUB - IAH

DUBIAH

Dublin

Fri 6/12

1 stop30h 03m

Houston George Bush Intcntl

Fri 13/12

2 stops14h 35m

£600

DublinHouston Hobby

DUB - HOU

DUBHOU

Dublin

Wed 5/2

2 stops17h 53m

Houston Hobby

Wed 12/2

2 stops14h 57m

£650

DublinHouston George Bush Intcntl

DUB - IAH

DUBIAH

Dublin

Sat 21/12

1 stop23h 35m

Houston George Bush Intcntl

Thu 2/1

1 stop11h 55m

£752

DublinHouston George Bush Intcntl

DUB - IAH

DUBIAH

Dublin

Thu 7/11

2 stops36h 39m

Houston George Bush Intcntl

Sat 23/11

2 stops28h 49m

£1,575

DublinHouston George Bush Intcntl

DUB - IAH

DUBIAH

Dublin

Wed 18/12

1 stop14h 31m

Houston George Bush Intcntl

Mon 30/12

1 stop16h 56m

£1,914

DublinHouston George Bush Intcntl

DUB - IAH

DUBIAH

Dublin

Wed 18/12

2 stops17h 45m

Houston George Bush Intcntl

Mon 30/12

2 stops14h 21m

£2,145

Flights are sorted by cheapest first

Deals found on 17/10

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.

Travel insights for flights from Dublin to Houston

Get recent, data-driven insights about flights from Dublin to Houston including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Dublin to Houston?

Use this chart to determine the optimal time to book a return flight from Dublin to Houston. Price data was last updated on 11 October 2024.

The price you pay for your flight from Dublin to Houston may vary depending on when you book. For the best chance of a lower fare, look to book 18 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Find deals

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 £725). Flying from Dublin to Houston in August is currently the most expensive (average of £989). 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.

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

Find hourly flight availability from Dublin to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 October 2024.

It’s typically best to fly out from Dublin to Houston in the afternoon. Doing so could potentially save you 28% on the flight price compared to flying at midday, which is usually more expensive.

Rainfall in Houston by month

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

In terms of precipitation, rainfall in Houston ranges from 81.0 - 150.0 inches per month. June is typically the wettest month, when rainfall can reach 150.0 mm. February is typically the driest time to visit Houston when rainfall is around 81.0 mm.

Temperature in Houston by month

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

If weather is an important factor for your trip to Houston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.0 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 18 October 2024.
Get a feel of what it's like to fly with KLM, Delta and Air France 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
8,908 reviews
Check prices

Crew

8.6

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Food

7.4

Overall

8.0

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Delta
8.0
Very Good
8,908 reviews
Delta
8.0
Very Good
8,908 reviews
Check prices

Crew

8.6

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Food

7.4

Overall

8.0

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

KLM
7.8
Good
1,361 reviews
Delta
8.0
Very Good
8,908 reviews
Check prices

Crew

8.6

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Food

7.4

Overall

8.0

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

SWISS
7.6
Good
1,652 reviews
Delta
8.0
Very Good
8,908 reviews
Check prices

Crew

8.6

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Food

7.4

Overall

8.0

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Air France
7.4
Good
1,554 reviews
Delta
8.0
Very Good
8,908 reviews
Check prices

Crew

8.6

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Food

7.4

Overall

8.0

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Turkish Airlines
7.4
Good
3,856 reviews
Delta
8.0
Very Good
8,908 reviews
Check prices

Crew

8.6

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Food

7.4

Overall

8.0

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

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 2 different airlines.

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

    Currently priced at £391, Scandinavian Airlines will fly you from Dublin to Houston and back. In addition to Scandinavian Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Turkish Airlines and KLM - these airlines can fly you to your destination from £513 and £563, respectively. Scandinavian Airlines is 36% 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 £615 on SWISS. Other airlines that offer cheap prices include Turkish Airlines from £693 and British Airways from £741 one-way.

  • 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.

  • 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 £725). Flying from Dublin to Houston in August is currently the most expensive (average of £989). 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

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

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

Top 2 airlines flying from Dublin to Houston

Discover the top 2 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 1,032,784 searches. Data last updated 18 October 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£432Average£605FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapest£448Average£713FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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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