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Flights from Houston
Flights to Lissabon
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Dec 04 - Dec 11
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1 Person
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IAH
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LIS
Dec 04 - Dec 11
•
1 Pax • Economy
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Flights from IAH to
Lisbon
December 2026
12/04 - 12/11
1 passenger
economy
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Flights from Houston to Lissabon in December 2026 | tripbot