IAH - DUB

€218 Find Cheap Flights from Houston George Bush Airport 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 George Bush Intcntl to Dublin departing on 28/1. 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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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 41,299,237 times on KAYAK, and here's why:

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Cheap Flight Deals from Houston George Bush Airport to Dublin (IAH-DUB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Houston George Bush Airport 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.

Recent return flight deals from George Bush Intcntl to Dublin

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from George Bush Intcntl to Dublin.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
06:10 - 11:40IAH-DUB
47h 30m2 stops
10:10 - 23:59DUB-IAH
43h 49m2 stops
€562Scandinavian Airlines
Find Deal
Tue, 28 Jan - Sun, 9 Feb
18:50 - 14:55IAH-DUB
14h 05m1 stop
06:30 - 14:25DUB-IAH
13h 55m1 stop
€592
Find Deal
Sun, 23 Feb - Sun, 2 Mar
12:00 - 07:00IAH-DUB
13h 00m1 stop
09:00 - 21:14DUB-IAH
18h 14m1 stop
€623United Airlines
Find Deal
Mon, 20 Jan - Wed, 5 Feb
12:00 - 07:00IAH-DUB
13h 00m1 stop
09:00 - 21:14DUB-IAH
18h 14m1 stop
€626United Airlines
Find Deal
Mon, 27 Jan - Fri, 7 Feb
10:05 - 07:10IAH-DUB
15h 05m1 stop
09:00 - 22:18DUB-IAH
19h 18m2 stops
€627Air Canada
Find Deal
Tue, 28 Jan - Fri, 7 Feb
09:30 - 06:10IAH-DUB
15h 40m2 stops
09:50 - 22:01DUB-IAH
42h 11m2 stops
€631Air Canada
Find Deal
Tue, 25 Mar - Fri, 4 Apr
21:45 - 19:35IAH-DUB
15h 50m1 stop
08:40 - 20:00DUB-IAH
17h 20m1 stop
€638British Airways
Find Deal
Tue, 21 Jan - Thu, 30 Jan
14:00 - 08:40IAH-DUB
12h 40m2 stops
14:05 - 22:25DUB-IAH
14h 20m2 stops
€645American Airlines
Find Deal
Mon, 20 Jan - Wed, 5 Feb
08:39 - 08:40IAH-DUB
18h 01m1 stop
14:05 - 23:57DUB-IAH
14h 52m2 stops
€692American Airlines
Find Deal
Thu, 6 Mar - Fri, 14 Mar
18:14 - 16:50IAH-DUB
16h 36m2 stops
20:35 - 21:30DUB-IAH
30h 55m2 stops
€699British Airways
Find Deal
Sun, 23 Feb - Sat, 1 Mar

Flights from George Bush Intcntl to Dublin - Travel Insights & Trends

Get data-powered insights and trends into flights from George Bush Intcntl 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 George Bush Intcntl Airport to Dublin?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Houston George Bush Intcntl Airport 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 George Bush Intcntl Airport to Dublin is February, where tickets cost €615 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is €1,287 and €1,167 respectively.

How far in advance should I book a flight from Houston George Bush Intcntl Airport 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 George Bush Intcntl Airport 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 George Bush Intcntl Airport to Dublin, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low season

January

High season

June

Cheapest flight

€218
Best time to beat the crowds (5% less expensive on average)
Most popular time to fly (41% more expensive on average)
Flight from Houston George Bush Airport to Dublin

When to book flights from George Bush Intcntl to Dublin

Are your dates flexible? Find out the best times to travel from George Bush Intcntl 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 Houston George Bush Airport to Dublin flights

  • Can I get to IAH using public transit?

    You can connect to IAH airport using the Terminal Link train with stations at terminals 1 and 2 of the airport. It runs regularly between IAH and downtown Houston. You can also opt for Metro bus line 102, which takes approximately 46min to reach the airport. On the other hand, a taxi takes 24min to cover the same distance; however, it is more expensive.

  • How can I fly from IAH to DUB?

    Many major airlines offer one-stop flights from Houston George Bush Intercontinental Airport (IAH) to Dublin Airport (DUB), such as Aer Lingus Airlines, Singapore Airlines, Delta Airlines, Jetblue Airlines and Air Canada Airlines. You can also choose from multiple numbers of two-stop flights, including American Airlines, which may save you money, but this will add at least 3h to your overall flight time.

  • How far is Dublin city center from DUB airport?

    Dublin city center is about 6 miles from Dublin Airport. Using a taxi, you can get to Dublin city center in approximately 23min. On the other hand, a bus takes about 45min to reach your destination. However, the exact time depends on how heavy the traffic is.

  • What can I do at the airport to spend time?

    You can never run out of things to do at the departure and arrival airports. You can log into the complimentary Wi-Fi available throughout the airport terminals and stay connected with friends and family. At IAH, you can enjoy a 5min massage or free live music and art show that the airport hosts four days a week. On the other hand, both IAH and DUB feature several lounges where you can relax.

  • What is the cheapest flight from Houston George Bush Intcntl Airport to Dublin?

    In the last 3 days, the lowest price for a flight from Houston George Bush Intcntl Airport to Dublin was €227 for a one-way ticket and €586 for a return.

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

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

  • Which airline alliances offer flights from Houston George Bush Airport to Dublin?

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

  • How does KAYAK find such low prices on flights from Houston George Bush Airport 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 George Bush Airport to Dublin.

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

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

  • What is the Hacker Fare option on flights from Houston George Bush Airport 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 George Bush Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston George Bush Airport 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 George Bush Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Houston George Bush Intcntl Airport to Dublin

  • If you are departing from George Bush Intercontinental Airport (IAH) and need to park your car, there are various parking options that you can opt for. The airport has designated short-term parking lots at each terminal for passengers who want to park for a few hours. Nonetheless, corporate parking, Valet Parking and Sure parking are the most expensive options. Also, the airport has a shuttle service that runs between terminals.
  • If you have scheduled an early morning flight departure from IAH and are looking for accommodation, look no further than Houston Airport Marriott Hotel. It is located 0.4 miles from the airport and offers top-notch services, including an outdoor pool. You will be able to avoid the early morning commute.
  • Stop at the IAH currency exchange counter, which is situated at the arrivals hall in terminal E and exchange some of your dollars to Euros before landing in Dublin. Alternatively, you can exchange your currency at DUB’s exchange stations at terminal 1 in gates 301-313 and 102-113.
  • Nursing mothers will have at least one serene, private and comfortable nursing suite at terminals 1 and 2 of Dublin Airport (DUB).
  • If you are arriving late at Dublin Airport (DUB), consider spending the night at one of the best hotels near or at the airport, such as Clayton Hotel Dublin Airport, Radisson Blu Hotel, Premier Inn Dublin Airport Hotel, and Maldron Hotel Dublin Airport. They are conveniently accessible. You will wake up refreshed.
See more tips

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.
28/1Tue
2 stops
26h 23mIAH-DUB
€218
30/1Thu
2 stops
41h 33mIAH-DUB
€230
28/1Tue
3 stops
32h 28mIAH-DUB
€259
27/1Mon
3 stops
36h 31mIAH-DUB
€260
27/1Mon
2 stops
17h 49mIAH-DUB
€278
30/1Thu
3 stops
33h 03mIAH-DUB
€288
29/1Wed
1 stopLufthansa
24h 20mIAH-DUB
€434
27/1Mon
1 stopBritish Airways
17h 30mIAH-DUB
€484
30/1Thu
1 stopBritish Airways
14h 25mIAH-DUB
€533
26/5Mon
3 stopsWestJet
35h 24mIAH-DUB
€565

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Last minute flights from George Bush Intcntl 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.
25/12Wed
multi-stop
14h 35mIAH-DUB
27/12Fri
multi-stop
14h 10mDUB-IAH
€1,156
25/12Wed
multi-stop
32h 54mIAH-DUB
27/12Fri
multi-stop
30h 22mDUB-IAH
€1,323
25/12Wed
multi-stop
32h 54mIAH-DUB
27/12Fri
multi-stop
24h 37mDUB-IAH
€1,371
25/12Wed
multi-stop
22h 25mIAH-DUB
27/12Fri
multi-stop
30h 22mDUB-IAH
€1,420
27/12Fri
multi-stop
32h 25mIAH-DUB
3/1Fri
multi-stop
28h 23mDUB-IAH
€1,468
27/12Fri
multi-stop
32h 15mIAH-DUB
3/1Fri
multi-stop
31h 40mDUB-IAH
€1,505
25/12Wed
multi-stop
32h 54mIAH-DUB
27/12Fri
multi-stop
18h 21mDUB-IAH
€1,517
25/12Wed
multi-stop
17h 35mIAH-DUB
31/12Tue
multi-stop
13h 55mDUB-IAH
€1,538
25/12Wed
multi-stopUnited Airlines
15h 44mIAH-DUB
31/12Tue
multi-stopUnited Airlines
17h 10mDUB-IAH
€1,626
25/12Wed
multi-stopTAP AIR PORTUGAL
24h 15mIAH-DUB
26/12Thu
multi-stopTAP AIR PORTUGAL
20h 35mDUB-IAH
€2,796

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Everything you need to know for your flight from George Bush Intcntl to Dublin

Information on your arrival and departure airports

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