Find cheap flights from Dublin to Houston from €246
This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dublin to Houston departing on 29/5. 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.
Return
1 adult
Economy
0 bags
Mon 3/6
Mon 10/6
Search hundreds of travel sites at once for deals on flights to Houston
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to Houston, as well as popular online travel agencies
...and more
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to Houston, as well as popular online travel agencies
In the last 7 days, travellers have searched 43,693,958 times on KAYAK, and here's why:
Filter your dealsChoose cabin class, free Wi-Fi and more.
Cheap flight deals from Dublin to Houston (DUB-HOU)
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dublin to Houston 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 and deals for you by selecting your travel dates.
Flights from Dublin to Houston - Travel Insights & Trends
Get data-powered insights and trends into flights from Dublin to Houston to help you find the cheapest flights, the best time to fly and much more.
What is the cheapest month to fly from Dublin to Houston?
To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Dublin to Houston, 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 Dublin to Houston is October, where tickets cost €578 on average. On the other hand, the most expensive months are July and August, where the average cost of tickets is €952 and €804 respectively.
How far in advance should I book a flight from Dublin to Houston?
To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Dublin to Houston, 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 Dublin to Houston, you should book around 4 days before departure. For the absolute cheapest price, our data suggests you should book 12 days before departure.
Which airlines provide the cheapest flights from Dublin to Houston?
The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Houston from Dublin were found on WestJet (€577) and Turkish Airlines (€603), and the lowest return tickets were found on American Airlines (€632) and Turkish Airlines (€643).
Are your dates flexible? Find out the best times to travel from Dublin to Houston 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 Dublin to Houston
What is the cheapest flight from Dublin to Houston?
In the last 3 days, the lowest price for a flight from Dublin to Houston was €264 for a one-way ticket and €491 for a return.
Which airports will I be using when flying from Dublin to Houston?
On your way to Houston, you’ll fly out from Dublin. You’ll be landing in one of Houston’s 2 airports: Houston Hobby or Houston George Bush Intcntl.
Which aircraft models fly most regularly from Dublin to Houston?
We unfortunately don’t have that data for this specific route.
Which airline alliances offer flights from Dublin to Houston?
Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Dublin and Houston, with oneworld being the most commonly used for this route.
How does KAYAK find such low prices on flights from Dublin to Houston?
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 Dublin to Houston.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Dublin to Houston?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston from Dublin 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 Dublin to Houston?
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 Houston with an airline and back to Dublin with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dublin to Houston?
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 Houston from Dublin 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 Dublin to Houston
Recent one-way flight deals
Only flying one-way? Below are some of the best one-way flight deals from Dublin to Houston found on KAYAK in the last 72 hours.
29/5Wed
2 stops
24h 07mDUB-IAH
€246
10/6Mon
2 stops
53h 46mDUB-IAH
€260
12/7Fri
1 stopWestJet
16h 53mDUB-IAH
€577
18/6Tue
3 stopsWestJet
29h 19mDUB-HOU
€578
30/5Thu
1 stopTurkish Airlines
32h 15mDUB-IAH
€603
18/6Tue
1 stopBritish Airways
23h 30mDUB-IAH
€634
1/6Sat
1 stopAmerican Airlines
18h 14mDUB-IAH
€656
10/6Mon
1 stopAmerican Airlines
13h 15mDUB-HOU
€657
30/5Thu
2 stopsBritish Airways
18h 02mDUB-HOU
€676
27/7Sat
1 stopTurkish Airlines
32h 15mDUB-IAH
€698
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Last minute flights from Dublin to Houston
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 Dublin to Houston that are departing in the next 10 days.