Cheap Flight Tickets from Houston (IAH) to Dublin (DUB), Starting at $1175

Good to Know: Cheapest and Fastest IAH - DUB Flights

Useful information for finding best airline tickets from George Bush Intercontinental Houston to Dublin on your next trip.

Cheapest Round Trip Flight

$1175

DL Delta Airlines • 2 stops • 56h 58m

Nov 21 – Nov 25

The cheapest round trip flight from Houston to Dublin (IAH-DUB-IAH) is currently $1175

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Fastest Flight

21h 55m

The fastest nonstop flight from Houston to Dublin (IAH-DUB) takes 21h 55m

Top Airlines Flying from Houston to Dublin

Turkish Airlines - TK

Turkish Airlines

Delta Airline, DL

Delta Airlines

Air France-AF

Air France

United Airlines, UA

United Airlines

Lufthansa Airline (LH)

Lufthansa Airlines

American Airlines, AA

American Airlines

Air Canada-AC

Air Canada

Iberia airline

Iberia Airlines

Latest Flight Deals from Houston (IAH) to Dublin (DUB)

Compare and book low fare round-trip air tickets from Houston to Dublin. Ideal for travelers with confirmed return itineraries.

Nov 21 - Nov 25, Economy
DL
Houston → Dublin
56h 58m
- • 2 stops
DL
Houston → Dublin
22h 5m
- • 1 stop
$1175
Delta Airlines
Nov 21 - Nov 25, Economy
F9
Houston → Dublin
21h 55m
9:17 AM - 9:30 AM • 1 stop
FR
Houston → Dublin
52h 7m
6:55 AM - 12:25 AM • 2 stops
$1211
Frontier Airlines
Nov 21 - Nov 25, Economy
EI
Houston → Dublin
32h 31m
7:39 AM - 9:30 AM • 1 stop
EI
Houston → Dublin
24h 2m
11:30 AM - 8:12 PM • 1 stop
$1215
Aer Lingus
Nov 21 - Nov 25, Economy
LH
Houston → Dublin
21h 55m
4:10 PM - 4:30 PM • 1 stop
LH
Houston → Dublin
52h 7m
5:10 AM - 2:00 PM • 1 stop
$1267
Lufthansa Airlines
Nov 21 - Nov 25, Economy
UA
Houston → Dublin
25h 10m
12:00 PM - 8:10 AM • 1 stop
UA
Houston → Dublin
19h 5m
10:40 AM - 5:25 PM • 1 stop
$2105
United Airlines
Nov 21 - Nov 25, Economy
UA
Houston → Dublin
31h 40m
7:30 AM - 7:30 AM • 1 stop
UA
Houston → Dublin
19h 5m
10:40 AM - 5:25 PM • 1 stop
$2105
United Airlines

Fly from Houston to Dublin with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Houston to Dublin? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Houston to Dublin Flights

What are the airports in Houston?
IAH
What’s the most popular airline flying from IAH to DUB?
The most popular airline flying from Houston to Dublin are
Can I fly from IAH to DUB non-stop?
NO
Which airlines fly nonstop between Houston and Dublin?
The non-stop flights between Houston and Dublin are .
What’s the earliest departure time from IAH to DUB Airport?
The earliest flight leaves IAH at 7:30 am and lands in DUB - Dublin
What are the airports in Dublin?
DUB
Can I make changes to my Houston to Dublin flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from IAH to DUB?
Read the fare rules of the Houston to Dublin air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Houston and Dublin?
operate flights between Houston and Dublin
How long does a flight from Houston to Dublin take?
It takes approximately 9 hour to fly non-stop from IAH to DUB, which is 4556.76 miles by air.
Which airlines provide the cheapest flights from Houston (IAH) to Dublin (DUB) ?
In the past couple of days, the cheapest tickets to DUB from IAH were found on DL : USD 1175
Do I need a passport to fly between IAH and DUB?
Yes
What’s the latest departure time from IAH to DUB ?
The last flight leaves IAH at 4:2700 pm

Houston (IAH) to Dublin (DUB): Airport Information

Origin Airport George Bush Intercontinental Houston , Houston, US
Destination Airport Dublin , Dublin, IE
Distance 4557 miles

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