€196 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 26/3. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches 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
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Everything you should know

Cheapest return fare
€420
Typical prices: €521-€671
Multiple Airlines
Sat 28/2Sat 7/3
IAH - DUB • 1 stop
Cheapest one-way flight
€196
Overall average: €393
Multiple Airlines
Thu 26/3
IAH - DUB • 2 stops
When to book
3 weeks
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 53% compared to booking last minute.
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We hope you love your trip to Dublin!
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Booking Insights
Flight Deals

Cheap Flights from Houston to Dublin

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Houston to Dublin that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Houston to Dublin

Sat, 28 Feb - Sat, 7 Mar
Multiple Airlines Logo
07:05 - 05:15
IAH
-
DUB
16h 10m
1 stop
Multiple Airlines Logo
13:15 - 11:00
DUB
-
IAH
27h 45m
2 stops
€420Multiple Airlines
Tue, 5 May - Sun, 10 May
Multiple Airlines Logo
07:05 - 11:05
IAH
-
DUB
22h 00m
2 stops
Multiple Airlines Logo
12:15 - 17:08
DUB
-
IAH
34h 53m
3 stops
€440Multiple Airlines
Sat, 28 Feb - Sat, 7 Mar
Multiple Airlines Logo
05:46 - 05:15
IAH
-
DUB
17h 29m
2 stops
Multiple Airlines Logo
13:15 - 11:00
DUB
-
IAH
27h 45m
2 stops
€454Multiple Airlines
Tue, 12 May - Sun, 17 May
Multiple Airlines Logo
07:05 - 08:15
IAH
-
DUB
19h 10m
2 stops
Multiple Airlines Logo
09:20 - 08:37
DUB
-
IAH
29h 17m
3 stops
€460Multiple Airlines
Tue, 5 May - Tue, 12 May
British Airways Logo
21:05 - 18:50
IAH
-
DUB
15h 45m
1 stop
British Airways Logo
10:30 - 19:15
DUB
-
IAH
14h 45m
1 stop
€461British Airways
Wed, 6 May - Wed, 13 May
United Airlines Logo
05:09 - 09:45
IAH
-
DUB
22h 36m
1 stop
United Airlines Logo
09:50 - 15:44
DUB
-
IAH
35h 54m
1 stop
€463United Airlines
Tue, 5 May - Tue, 12 May
British Airways Logo
21:05 - 18:50
IAH
-
DUB
15h 45m
1 stop
British Airways Logo
10:30 - 19:15
DUB
-
IAH
14h 45m
1 stop
€465British Airways
Tue, 3 Mar - Tue, 10 Mar
Delta Logo
10:50 - 07:45
HOU
-
DUB
14h 55m
1 stop
Delta Logo
05:55 - 22:42
DUB
-
HOU
21h 47m
2 stops
€537Delta
Tue, 3 Mar - Tue, 10 Mar
KLM Logo
10:50 - 07:45
HOU
-
DUB
14h 55m
1 stop
KLM Logo
09:45 - 22:42
DUB
-
HOU
17h 57m
1 stop
€538KLM
Tue, 17 Mar - Tue, 24 Mar
Delta Logo
06:00 - 07:45
HOU
-
DUB
20h 45m
1 stop
Delta Logo
10:45 - 22:42
DUB
-
HOU
16h 57m
2 stops
€543Delta
Booking Insights

KAYAK's insights & trends for Houston to Dublin flights

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 round-trip 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 €561 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is €877 and €874 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip 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 week.

To get a below average price on the flight from Houston to Dublin, you should book around 3 weeks before departure, which saves you about 53% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

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Good to know

Cheapest flight€196
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 €196 for a one-way ticket and €420 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.

  • 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.

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

Information on your arrival and departure airports

Dublin (DUB)