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€256 Find cheap flights from Houston to Dublin

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Houston to Dublin departing on 8/1. 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.
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Search hundreds of travel sites at once for deals on flights to Dublin

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Dublin, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Dublin, as well as popular online travel agencies
In the last 7 days, travellers have searched 46,479,581 times on KAYAK, and here's why:

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Cheap flight deals from Houston to Dublin

 
These are the cheapest deals for flights from Houston to Dublin currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Houston to Dublin

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Houston to Dublin.

Recent one-way flight deals from Houston to Dublin

Only flying one-way? Below are some of the best one-way flight deals from Houston to Dublin found on KAYAK recently.

Recent last-minute flight deals from Houston to Dublin

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Houston to Dublin.

Recent direct flight deals from Houston to Dublin

The latest deals for direct flights from Houston to Dublin so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Houston to Dublin

Find recent round-trip train or bus tickets from Houston to Dublin.

All round-trip flight deals to Dublin

The cheapest plane tickets to Dublin found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
06:15 - 11:40IAH-DUB
47h 25m2 stops
12:30 - 23:58DUB-IAH
41h 28m2 stops
€494Scandinavian Airlines
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Wed, 19 Feb - Tue, 25 Feb
13:32 - 07:00IAH-DUB
11h 28m1 stop
09:00 - 14:52DUB-IAH
35h 52m2 stops
€526United Airlines
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Wed, 8 Jan - Fri, 17 Jan
18:50 - 13:40IAH-DUB
12h 50m1 stop
06:30 - 14:25DUB-IAH
13h 55m1 stop
€533
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Wed, 8 Jan - Fri, 17 Jan
18:50 - 14:55IAH-DUB
14h 05m1 stop
06:30 - 14:25DUB-IAH
13h 55m1 stop
€537
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Fri, 29 Nov - Fri, 6 Dec
06:00 - 08:45HOU-DUB
20h 45m2 stops
10:45 - 09:48DUB-HOU
29h 03m2 stops
€555Delta
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Wed, 19 Feb - Tue, 25 Feb
09:30 - 06:10IAH-DUB
39h 40m2 stops
08:00 - 22:18DUB-IAH
43h 18m2 stops
€584Air Canada
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Thu, 20 Mar - Fri, 28 Mar
06:00 - 09:45HOU-DUB
21h 45m1 stop
10:45 - 09:48DUB-HOU
29h 03m2 stops
€601Delta
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Sun, 23 Feb - Sun, 2 Mar
09:30 - 06:10IAH-DUB
39h 40m2 stops
08:00 - 22:18DUB-IAH
19h 18m2 stops
€631Air Canada
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Thu, 20 Mar - Sat, 29 Mar
21:05 - 09:35IAH-DUB
30h 30m1 stop
10:35 - 19:10DUB-IAH
38h 35m1 stop
€661Turkish Airlines
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Thu, 10 Apr - Thu, 17 Apr
21:20 - 09:55IAH-DUB
30h 35m1 stop
14:40 - 19:25DUB-IAH
34h 45m1 stop
€814Turkish Airlines
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Mon, 11 Nov - Tue, 19 Nov
07:30 - 10:15IAH-DUB
20h 45m2 stops
€256
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Wed, 8 Jan
05:00 - 10:15IAH-DUB
23h 15m3 stops
€270
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Wed, 8 Jan
07:30 - 23:00IAH-DUB
33h 30m3 stops
€283
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Tue, 10 Dec
05:35 - 16:15IAH-DUB
28h 40m3 stops
€285
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Thu, 16 Jan
05:10 - 22:55IAH-DUB
35h 45m3 stops
€299
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Thu, 12 Dec
06:00 - 11:40IAH-DUB
47h 40m2 stops
€342Scandinavian Airlines
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Mon, 9 Dec
21:45 - 07:55IAH-DUB
28h 10m1 stop
€433British Airways
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Mon, 9 Dec
12:00 - 08:05HOU-DUB
14h 05m2 stops
€433Delta
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Wed, 8 Jan
08:25 - 08:40IAH-DUB
18h 15m1 stop
€462American Airlines
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Thu, 16 Jan
21:45 - 07:55IAH-DUB
28h 10m1 stop
€474British Airways
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Thu, 12 Dec
16:30 - 14:55IAH-DUB
16h 25m2 stops
16:55 - 00:23DUB-IAH
37h 28m3 stops
€1,019
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Mon, 4 Nov - Wed, 6 Nov
21:45 - 07:50IAH-DUB
28h 05m1 stop
16:55 - 13:40DUB-IAH
26h 45m1 stop
€1,061
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Mon, 4 Nov - Wed, 6 Nov
06:40 - 16:40IAH-DUB
28h 00m3 stops
16:55 - 00:23DUB-IAH
37h 28m3 stops
€1,083
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Mon, 4 Nov - Wed, 6 Nov
12:25 - 11:15HOU-DUB
16h 50m2 stops
07:40 - 17:49DUB-HOU
16h 09m2 stops
€1,859British Airways
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Mon, 4 Nov - Wed, 6 Nov
13:25 - 07:00IAH-DUB
11h 35m1 stop
09:00 - 18:40DUB-IAH
15h 40m1 stop
€2,737United Airlines
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Mon, 4 Nov - Wed, 13 Nov
09:50 - 07:00IAH-DUB
15h 10m2 stops
09:00 - 18:40DUB-IAH
15h 40m1 stop
€2,741United Airlines
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Mon, 4 Nov - Wed, 13 Nov
19:50 - 07:45IAH-DUB
30h 55m1 stop
18:00 - 16:40DUB-IAH
28h 40m1 stop
€3,189Lufthansa
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Sat, 2 Nov - Sat, 16 Nov
19:50 - 07:45IAH-DUB
30h 55m1 stop
05:00 - 18:20DUB-IAH
19h 20m1 stop
€3,199Lufthansa
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Sat, 2 Nov - Mon, 18 Nov
15:55 - 09:50IAH-DUB
11h 55m1 stop
12:05 - 20:00DUB-IAH
13h 55m1 stop
€4,823British Airways
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Sun, 3 Nov - Tue, 19 Nov
12:00 - 17:50IAH-DUB
23h 50m2 stops
18:40 - 14:15DUB-IAH
25h 35m2 stops
€5,083SWISS
Find Deal
Sun, 3 Nov - Sat, 16 Nov

Flights from Houston to Dublin - Travel Insights & Trends

Get data-powered insights and trends into flights from Houston to Dublin to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Houston to Dublin, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Houston to Dublin is February, where tickets cost €574 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is €1,233 and €1,121 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Houston to Dublin, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Houston to Dublin, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 21 days before departure.

Good to know

Cheapest flight

€256
Flight from Houston George Bush Airport to Dublin

When to book flights from Houston to Dublin

Are your dates flexible? Find out the best times to travel from Houston to Dublin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Houston to Dublin

  • What is the cheapest flight from Houston to Dublin?

    In the last 3 days, the lowest price for a flight from Houston to Dublin was €278 for a one-way ticket and €537 for a return.

  • Which airports will I be using when flying from Houston to Dublin?

    When flying out of Houston you will be using one of these airports: Houston Hobby or Houston George Bush Intcntl. You will be landing at Dublin.

  • Which aircraft models fly most regularly from Houston to Dublin?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Houston to Dublin?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Houston and Dublin, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Houston to Dublin?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston to Dublin.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston to Dublin?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dublin from Houston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston to Dublin?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Dublin with an airline and back to Houston with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston to Dublin?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dublin from Houston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Houston to Dublin

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Houston to Dublin found on KAYAK in the last 72 hours.
8/1Wed
2 stops
20h 45mIAH-DUB
€256
8/1Wed
3 stops
23h 15mIAH-DUB
€270
10/12Tue
3 stops
33h 30mIAH-DUB
€283
16/1Thu
3 stops
28h 40mIAH-DUB
€285
12/12Thu
3 stops
35h 45mIAH-DUB
€299
9/12Mon
2 stopsScandinavian Airlines
47h 40mIAH-DUB
€342
9/12Mon
1 stopBritish Airways
28h 10mIAH-DUB
€433
8/1Wed
2 stopsDelta
14h 05mHOU-DUB
€433
16/1Thu
1 stopAmerican Airlines
18h 15mIAH-DUB
€462
12/12Thu
1 stopBritish Airways
28h 10mIAH-DUB
€474

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Last minute flights from Houston to Dublin

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Houston to Dublin that are departing in the next 10 days.
4/11Mon
multi-stop
16h 25mIAH-DUB
6/11Wed
multi-stop
37h 28mDUB-IAH
€1,019
4/11Mon
multi-stop
28h 05mIAH-DUB
6/11Wed
multi-stop
26h 45mDUB-IAH
€1,061
4/11Mon
multi-stop
28h 00mIAH-DUB
6/11Wed
multi-stop
37h 28mDUB-IAH
€1,083
4/11Mon
multi-stopBritish Airways
16h 50mHOU-DUB
6/11Wed
multi-stopBritish Airways
16h 09mDUB-HOU
€1,859
4/11Mon
multi-stopUnited Airlines
11h 35mIAH-DUB
13/11Wed
multi-stopUnited Airlines
15h 40mDUB-IAH
€2,737
4/11Mon
multi-stopUnited Airlines
15h 10mIAH-DUB
13/11Wed
multi-stopUnited Airlines
15h 40mDUB-IAH
€2,741
2/11Sat
multi-stopLufthansa
30h 55mIAH-DUB
16/11Sat
multi-stopLufthansa
28h 40mDUB-IAH
€3,189
2/11Sat
multi-stopLufthansa
30h 55mIAH-DUB
18/11Mon
multi-stopLufthansa
19h 20mDUB-IAH
€3,198
3/11Sun
multi-stopBritish Airways
11h 55mIAH-DUB
19/11Tue
multi-stopBritish Airways
13h 55mDUB-IAH
€4,823
3/11Sun
multi-stopSWISS
23h 50mIAH-DUB
16/11Sat
multi-stopSWISS
25h 35mDUB-IAH
€5,083

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Everything you need to know for your flight from Houston to Dublin

Information on your arrival and departure airports