$338 Cheap flight deals from Houston (HOU) to Northern Portugal (OPO)
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This Weekend's Flight Deals from Houston to Northern Portugal
This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Airfares from $338 One Way, $716 Round Trip from Houston to Northern Portugal
Prices starting at $716 for return flights and $338 for one-way flights to Northern Portugal were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Northern Portugal economy flight packages
Hotel Moon & Sun Braga
Oct 12 - Oct 17
Houston (IAH) to Porto (OPO)
Reviewed on Aug 31, 2026
Feel Porto Codeçal Flats
Oct 12 - Oct 17
Houston (IAH) to Porto (OPO)
Reviewed on May 26, 2025
More About Flying To Northern Portugal from Houston
Route Information for Flights from Houston to Northern Portugal
Origin Airport IATA Code | HOU |
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Destination Airport IATA Code | OPO |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Houston to Northern Portugal
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Flights from Houston
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Northern Portugal Airports
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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.