Cheap flights from Lisbon District to Southwest Houston

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

Popular airlines from Lisbon to Southwest Houston

  • Jetstar

    Jetstar

  • Qantas Airways

    Qantas Airways

  • Virgin Australia

    Virgin Australia

  • Scoot

    Scoot

  • American Airlines

    American Airlines

  • Emirates

    Emirates

  • United

    United

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Cheap Flights from Lisbon District (PT-11) to Southwest Houston (HOU)

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.