Flights to Serra da Estrela from Houston - ￥82,560

View ￥82,560 flight on Fri, Sep 19, 2025Opens in a new window

Popular airlines from Houston to Serra da Estrela

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  • Jetstar Japan

    Jetstar Japan

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    Solaseed Air

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Cheap Flights from Houston to Serra da Estrela (HOU-OPO)

Prices were available within the past 7 days and start at ￥82,560 for one-way flights and ￥179,920 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Thu, May 28 - Thu, Jun 4
IAH
Houston
LIS
Lisbon
￥179,920 Roundtrip, found 4 days ago
￥179,920
Roundtrip
found 4 days ago
Select KLM flight, departing Thu, May 28 from Houston to Lisbon, returning Thu, Jun 4, priced at ￥179,920 found 4 days ago
KLM
Thu, May 28 - Thu, Jun 4
IAH
Houston
LIS
Lisbon
￥184,550 Roundtrip, found 4 days ago
￥184,550
Roundtrip
found 4 days ago
Select KLM flight, departing Thu, May 28 from Houston to Lisbon, returning Thu, Jun 4, priced at ￥184,550 found 4 days ago
KLM
Thu, May 28 - Thu, Jun 4
IAH
Houston
LIS
Lisbon
￥186,510 Roundtrip, found 4 days ago
￥186,510
Roundtrip
found 4 days ago
Select KLM flight, departing Thu, May 28 from Houston to Lisbon, returning Thu, Jun 4, priced at ￥186,510 found 4 days ago
KLM
Thu, May 28 - Thu, Jun 4
IAH
Houston
LIS
Lisbon
￥191,140 Roundtrip, found 4 days ago
￥191,140
Roundtrip
found 4 days ago
Select KLM flight, departing Thu, May 28 from Houston to Lisbon, returning Thu, Jun 4, priced at ￥191,140 found 4 days ago
Air Canada
Thu, May 28 - Thu, Jun 4
IAH
Houston
LIS
Lisbon
￥206,350 Roundtrip, found 4 days ago
￥206,350
Roundtrip
found 4 days ago
Select Air Canada flight, departing Thu, May 28 from Houston to Lisbon, returning Thu, Jun 4, priced at ￥206,350 found 4 days ago
Lufthansa
Thu, May 28 - Thu, Jun 4
IAH
Houston
LIS
Lisbon
￥211,330 Roundtrip, found 4 days ago
￥211,330
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Thu, May 28 from Houston to Lisbon, returning Thu, Jun 4, priced at ￥211,330 found 4 days ago

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

February is typically the cheapest month to fly

From ￥74,381 - ￥146,518 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.