Cheap flights from George Bush Intcntl (IAH) to Dublin (DUB)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

The best prices from Houston George Bush Intcntl to Dublin are usually found in November or January, booked 60 days in advance, depart on a Tuesday or Wednesday and return on a Saturday

How to find the cheapest flight from
George Bush Intcntl (IAH) to Dublin (DUB)

All the information you need to plan the best IAH to DUB flight in 2021: compare George Bush Intcntl to Dublin flight prices with the expected peak season, weather and rainfall in Dublin.
IAH - DUB
Price
$747 - $1,041
DUB
Temperature
41 - 60.8 °F
DUB
Precipitation
1.9 - 3.1 inches

Popular in

June

High demand for flights, 13% potential price rise

Cheapest in

November

Best time to find cheap flights, 18% potential price drop

Round-trip from

$747

From Houston George Bush Intcntl to Dublin

One-way from

$552

One-way flight from Houston George Bush Intcntl to Dublin

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
How far in advance should I book a flight from Houston George Bush Intcntl Airport to Dublin?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 61 days in advance, which can save you up to 29% on flights from Houston George Bush Intcntl Airport to Dublin compared to booking the week you need them. Waiting 61 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $904. For sooner than that we have options available in the next 3 days from $982.

What is the cheapest day to fly round-trip from Houston George Bush Intcntl Airport to Dublin?

Flights from Houston George Bush Intcntl Airport to Dublin are found to be more expensive on Wednesday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Dublin.

When is the cheapest time to fly from Houston George Bush Intcntl Airport to Dublin (IAH - DUB)?

A simple way to save on the total cost of your ticket is to fly from Houston George Bush Intcntl Airport to Dublin in the morning. If you’re flexible enough to do this you can expect to save up to 13% on your trip compared to booking a flight in the evening.

What is the cheapest month to fly from Houston George Bush Intcntl Airport to Dublin?

The best pricing can be found in the month of March. Prices to Dublin from Houston George Bush Intcntl Airport average $812. You can even find prices in March for less than $812, as users have found deals to Dublin from as low as $487. The month of June appears to be one of the more expensive times to travel to Dublin from Houston George Bush Intcntl Airport. Flying in the targeted month can save you up to 29%.

Cheap flights from George Bush Intcntl to Dublin in December, January 2022

The best prices found for IAH to DUB flights for December, January
20 Jan - 31 Jan
$431pp
IAH
Houston George Bush Intcntl
Multiple Airlines
   
2 STOPS
DUB
Dublin
DUB
Dublin
Multiple Airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
20 Jan - 31 Jan
$444pp
IAH
Houston George Bush Intcntl
Multiple Airlines
   
2 STOPS
DUB
Dublin
DUB
Dublin
Multiple Airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
20 Jan - 31 Jan
$453pp
IAH
Houston George Bush Intcntl
Multiple Airlines
   
2 STOPS
DUB
Dublin
DUB
Dublin
Multiple Airlines
     
3 STOPS
IAH
Houston George Bush Intcntl

Houston George Bush Intcntl to Dublin 2022 flight deals

Cheap flights to Dublin from George Bush Intcntl found for this year
31 Dec - 7 Jan
$544pp
IAH
Houston George Bush Intcntl
United Airlines
   
2 STOPS
DUB
Dublin
DUB
Dublin
United Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
29 Dec - 8 Jan
$557pp
IAH
Houston George Bush Intcntl
Delta
 
1 STOP
DUB
Dublin
DUB
Dublin
Delta
 
1 STOP
IAH
Houston George Bush Intcntl
31 Dec - 10 Jan
$558pp
IAH
Houston George Bush Intcntl
Delta
 
1 STOP
DUB
Dublin
DUB
Dublin
Delta
   
2 STOPS
IAH
Houston George Bush Intcntl

Last minute flights from George Bush Intcntl to Dublin

Late deals on round-trip flights to Dublin from George Bush Intcntl, departing today and this week
13 Dec - 20 Dec
$1,219pp
IAH
Houston George Bush Intcntl
United Airlines
 
1 STOP
DUB
Dublin
DUB
Dublin
United Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
13 Dec - 20 Dec
$1,224pp
IAH
Houston George Bush Intcntl
Delta
   
2 STOPS
DUB
Dublin
DUB
Dublin
Delta
   
2 STOPS
IAH
Houston George Bush Intcntl
13 Dec - 22 Dec
$1,227pp
IAH
Houston George Bush Intcntl
Delta
   
2 STOPS
DUB
Dublin
DUB
Dublin
Delta
 
1 STOP
IAH
Houston George Bush Intcntl

One-way flights to Dublin from Houston George Bush Intcntl

The cheapest one-way flights from George Bush Intcntl to Dublin
9:35 am - 7:55 pm
TAP AIR PORTUGAL
2 Stops
28h 20m
IAH - DUB
TAP AIR PORTUGAL
$552
FareScan
11:25 am - 12:00 pm
Lufthansa
1 Stop
18h 35m
IAH - DUB
Lufthansa
$664
Kiwi.com
3:10 pm - 5:05 am
Multiple Airlines
1 Stop
31h 55m
IAH - DUB
Multiple Airlines

Related info for your journey

Useful info, stats and facts about <span class="emphasized">George Bush Intcntl</span> to <span class="emphasized">Dublin</span> flights.

Flight FAQs

From George Bush Intcntl to Dublin

What airport do you fly into for flights to Dublin from Houston George Bush Intcntl?

If you book a flight to Dublin from Houston George Bush Intcntl, you will be flying to Dublin, which is the city’s only airport. Dublin (DUB) is located 5.7 mi from the center of Dublin. There are 0 flights from Houston George Bush Intcntl to Dublin per day from 12 different airlines.

Which airlines flying from Houston George Bush Intcntl to Dublin have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Aer Lingus, British Airways, and United Airlines flying from Houston George Bush Intcntl to Dublin have implemented new flexible cancellation policies.

Can I find flights from Houston George Bush Intcntl Airport to Dublin for under $400 on Cheapflights?

Yes, there are multiple flights from Houston George Bush Intcntl Airport to Dublin for under $400. The cheapest flight booked recently is on Multiple Airlines for just $393, but on average you can expect to pay $490.

Are there last-minute flights available from Houston George Bush Intcntl Airport to Dublin for under $1,300?

There are currently 20+ open flights from Houston George Bush Intcntl Airport to Dublin within the next 7 days for less than $1,300.

How popular is this Houston George Bush Intcntl Airport to Dublin flight route?

The Houston George Bush Intcntl to Dublin flight path was viewed by 46 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What are the cheapest airlines flying from Houston George Bush Intcntl Airport to Dublin round-trip?

Flying on United Airlines is currently your cheapest option to Dublin, with prices starting at $516. Additional round-trip tickets that might be worth considering are offered by Air Canada and American Airlines, with the lowest prices starting at $523 and $541, respectively. These flights start at 43% lower than the current average price 3 months from now.

What are the most popular airlines that fly from Houston George Bush Intcntl Airport to Dublin?

Before booking your flight from Houston George Bush Intcntl Airport to Dublin check out the most popular airlines for this route: American Airlines, Air Canada or Air France.

What are the cheapest flights from Houston George Bush Intcntl Airport to Dublin?

Looking for the cheapest flight from Houston George Bush Intcntl Airport to Dublin? While on average our users pay $1,501, our data indicates the cheapest price to be $321. The most popular route (Houston George Bush Intcntl - Dublin), is priced around $393.

Related searches

Flights to Dublin (DUB) from George Bush Intcntl
Flights to George Bush Intcntl Flights to Dublin

Rent a Car

Car Rentals in Dublin

COVID Restrictions

View COVID Travel Restrictions for Dublin, Ireland

Do I need a COVID test to fly to Dublin from George Bush Intcntl?

Information is based on travel restrictions from Houston George Bush Intcntl to Dublin

Most visitors from Houston George Bush Intcntl need to provide a negative COVID-19 test result and/or quarantine to enter Dublin.

COVID-19 testing requirements
Visitors from Houston George Bush Intcntl must present a negative RT-PCR (NAAT) test taken 72 for rt-pcr (naat) hours before departing to Dublin.

Quarantine requirements
Visitors from Houston George Bush Intcntl are not required to quarantine after entering Dublin.

Documents
Passenger Locator Card - The form must be filled in within 72 hours before arrival in Ireland from overseas.


Do I need a test to fly back to George Bush Intcntl from Dublin?

Returning to Houston George Bush Intcntl from Dublin

COVID-19 testing requirements
Visitors from Dublin must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Houston George Bush Intcntl.

Quarantine requirements
Visitors from Dublin are not required to quarantine after entering Houston George Bush Intcntl.

Hide COVID Travel Restrictions for Dublin, Ireland

Alternative routes for George Bush Intcntl to Dublin

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Dublin

Things to know before you go - useful duration and weather info for your trip from George Bush Intcntl to Dublin.
Today's exchange rate
$1 = €0.89
Average temperature for December in Dublin
48.2 °F
Avg rainfall for December in Dublin
2.8 ″

Airports servicing Houston

Airports servicing Dublin

Top 8 airlines flying from Houston George Bush Intcntl to Dublin

The chart below displays the airlines Cheapflights users traveling from George Bush Intcntl to Dublin choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Delta
$453 $1,075 No cancel fee N/A
American Airlines
$457 $1,171 No cancel fee 71%
Air France
$472 $836 No cancel fee 77%
British Airways
$472 $738 No cancel fee 70%
Air Canada
$530 $855 No cancel fee 67%
United Airlines
$546 $1,204 No cancel fee 69%
Lufthansa
$548 $821 No cancel fee 76%
Aer Lingus
$782 $1,127 No cancel fee N/A
Home Europe Ireland Dublin Cheap flights from George Bush Intcntl to Dublin