Cheap flights from Lisbon District to Galveston Island State Park

View AU$1,126 flight on Wed, 24 Sep. 2025Opens in a new window

Popular airlines from Lisbon to Galveston Island State Park

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Lisbon District (PT-11) to Galveston Island State Park (IAH)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Air France
Mon, 4 Aug. - Fri, 8 Aug.
LIS
Lisbon
IAH
Houston
AU$1,848 Return, found 4 days ago
AU$1,848
Return
found 4 days ago
Select Air France flight, departing Mon, 4 Aug. from Lisbon to Houston, returning Fri, 8 Aug., priced at AU$1,848 found 4 days ago
Air France
Mon, 4 Aug. - Fri, 8 Aug.
LIS
Lisbon
IAH
Houston
AU$1,857 Return, found 4 days ago
AU$1,857
Return
found 4 days ago
Select Air France flight, departing Mon, 4 Aug. from Lisbon to Houston, returning Fri, 8 Aug., priced at AU$1,857 found 4 days ago
KLM
Mon, 4 Aug. - Fri, 8 Aug.
LIS
Lisbon
IAH
Houston
AU$1,915 Return, found 4 days ago
AU$1,915
Return
found 4 days ago
Select KLM flight, departing Mon, 4 Aug. from Lisbon to Houston, returning Fri, 8 Aug., priced at AU$1,915 found 4 days ago
Delta
Mon, 4 Aug. - Fri, 8 Aug.
LIS
Lisbon
IAH
Houston
AU$1,957 Return, found 4 days ago
AU$1,957
Return
found 4 days ago
Select Delta flight, departing Mon, 4 Aug. from Lisbon to Houston, returning Fri, 8 Aug., priced at AU$1,957 found 4 days ago
United
Mon, 4 Aug. - Fri, 8 Aug.
LIS
Lisbon
IAH
Houston
AU$2,191 Return, found 4 days ago
AU$2,191
Return
found 4 days ago
Select United flight, departing Mon, 4 Aug. from Lisbon to Houston, returning Fri, 8 Aug., priced at AU$2,191 found 4 days ago
Lufthansa
Mon, 4 Aug. - Fri, 8 Aug.
LIS
Lisbon
IAH
Houston
AU$2,317 Return, found 4 days ago
AU$2,317
Return
found 4 days ago
Select Lufthansa flight, departing Mon, 4 Aug. from Lisbon to Houston, returning Fri, 8 Aug., priced at AU$2,317 found 4 days ago

Find the cheapest month to fly from Lisbon (LIS) to Houston (IAH)

February is typically the cheapest month to fly

From AU$1,021 - AU$1,345 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.