Cheap flights from Dublin to Galveston Island State Park from CA $692

View CA $692 flight on Tue, Sep. 9, 2025Opens in a new window

Popular airlines from Dublin to Galveston Island State Park

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Cheap flights from Dublin (DUB) to Galveston Island State Park (IAH)

Prices were available within the past 7 days and start at CA $692 for one-way flights and CA $1,075 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Sat, Apr. 11 - Sat, Apr. 25
DUB
Dublin
IAH
Houston
CA $1,075 Roundtrip, found 3 days ago
CA $1,075
Roundtrip
found 3 days ago
Select Turkish Airlines flight, departing Sat, Apr. 11 from Dublin to Houston, returning Sat, Apr. 25, priced at CA $1,075 found 3 days ago
Air Canada
Wed, Oct. 15 - Sat, Nov. 1
DUB
Dublin
IAH
Houston
CA $1,210 Roundtrip, found 3 days ago
CA $1,210
Roundtrip
found 3 days ago
Select Air Canada flight, departing Wed, Oct. 15 from Dublin to Houston, returning Sat, Nov. 1, priced at CA $1,210 found 3 days ago
Brussels Airlines
Wed, Oct. 15 - Sat, Nov. 1
DUB
Dublin
IAH
Houston
CA $1,224 Roundtrip, found 3 days ago
CA $1,224
Roundtrip
found 3 days ago
Select Brussels Airlines flight, departing Wed, Oct. 15 from Dublin to Houston, returning Sat, Nov. 1, priced at CA $1,224 found 3 days ago
American Airlines
Wed, Oct. 15 - Sat, Nov. 1
DUB
Dublin
IAH
Houston
CA $1,228 Roundtrip, found 3 days ago
CA $1,228
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Oct. 15 from Dublin to Houston, returning Sat, Nov. 1, priced at CA $1,228 found 3 days ago
British Airways
Sat, Apr. 11 - Sat, Apr. 25
DUB
Dublin
IAH
Houston
CA $1,232 Roundtrip, found 3 days ago
CA $1,232
Roundtrip
found 3 days ago
Select British Airways flight, departing Sat, Apr. 11 from Dublin to Houston, returning Sat, Apr. 25, priced at CA $1,232 found 3 days ago
Lufthansa
Sat, Apr. 11 - Sat, Apr. 25
DUB
Dublin
IAH
Houston
CA $1,240 Roundtrip, found 3 days ago
CA $1,240
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Sat, Apr. 11 from Dublin to Houston, returning Sat, Apr. 25, priced at CA $1,240 found 3 days ago

Find the cheapest month to fly from Dublin (DUB) to Houston (IAH)

May is typically the cheapest month to fly

From CA $863 - CA $1,521 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.