€215 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 22/3. 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
€439
Typical prices: €419-€748
Multiple Airlines
Sat 10/1Sat 17/1
IAH - DUB • 2 stops
Cheapest one-way flight
€215
Overall average: €399
American Airlines
Sun 22/3
IAH - DUB • 1 stop
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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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, 10 Jan - Sat, 17 Jan
Multiple Airlines Logo
07:45 - 05:15
IAH
-
DUB
15h 30m2 stops
Multiple Airlines Logo
13:15 - 23:34
DUB
-
IAH
16h 19m2 stops
€439Multiple Airlines
Thu, 8 Jan - Thu, 15 Jan
Multiple Airlines Logo
20:19 - 07:10
IAH
-
DUB
28h 51m3 stops
Multiple Airlines Logo
10:50 - 10:33
DUB
-
IAH
29h 43m3 stops
€460Multiple Airlines
Thu, 8 Jan - Thu, 15 Jan
Multiple Airlines Logo
06:25 - 07:10
IAH
-
DUB
18h 45m2 stops
Multiple Airlines Logo
10:50 - 10:33
DUB
-
IAH
29h 43m3 stops
€461Multiple Airlines
Tue, 5 May - Tue, 12 May
British Airways Logo
15:30 - 11:55
IAH
-
DUB
14h 25m1 stop
British Airways Logo
08:35 - 19:15
DUB
-
IAH
16h 40m1 stop
€463British Airways
Sun, 11 Jan - Mon, 26 Jan
Multiple Airlines Logo
06:25 - 07:10
IAH
-
DUB
18h 45m2 stops
Multiple Airlines Logo
09:00 - 11:11
DUB
-
IAH
32h 11m3 stops
€469Multiple Airlines
Sun, 5 Apr - Tue, 14 Apr
British Airways Logo
21:05 - 16:20
IAH
-
DUB
13h 15m1 stop
British Airways Logo
10:30 - 19:15
DUB
-
IAH
14h 45m1 stop
€470British Airways
Mon, 26 Jan - Fri, 30 Jan
Scandinavian Airlines Logo
16:06 - 11:45
IAH
-
DUB
37h 39m2 stops
Scandinavian Airlines Logo
12:30 - 23:56
DUB
-
IAH
41h 26m2 stops
€472Scandinavian Airlines
Sun, 5 Apr - Wed, 15 Apr
British Airways Logo
15:30 - 09:40
IAH
-
DUB
12h 10m1 stop
British Airways Logo
10:55 - 19:15
DUB
-
IAH
14h 20m1 stop
€475British Airways
Tue, 17 Mar - Tue, 24 Mar
Delta Logo
14:05 - 07:45
HOU
-
DUB
12h 40m1 stop
Delta Logo
08:50 - 09:40
DUB
-
HOU
29h 50m2 stops
€543Delta
Tue, 5 May - Tue, 12 May
Delta Logo
06:00 - 08:45
HOU
-
DUB
20h 45m1 stop
Delta Logo
11:10 - 09:20
DUB
-
HOU
28h 10m2 stops
€545Delta
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.

How much is a return flight from Houston to Dublin?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Houston to Dublin departing in January.

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 March, where tickets cost €562 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is €911 and €897 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€215
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 €215 for a one-way ticket and €439 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)