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Find Porto to Houston flights starting at US$444.
Book one-way or return flights from Porto to Houston from as little as US$444. Choose from the popular airlines below and book your flight today!
- One way
- Round-trip
- OPO07:3033h 34m1 stopIAH11:04Tue, Jul 16|Porto - Houston|Sata InternationalUS$444US$82646% OFF46% OFFUS$826US$444
- OPO07:3031h 5m1 stopIAH08:35Tue, Jul 23|Porto - Houston|Sata InternationalUS$482US$82642% OFF42% OFFUS$826US$482
- OPO06:5019h 10m1 stopIAH20:00Thu, Aug 1|Porto - Houston|Sata InternationalUS$517US$82637% OFF37% OFFUS$826US$517
- OPO07:3019h 20m1 stopIAH20:50Tue, Sep 3|Porto - Houston|Sata InternationalUS$535US$535
- OPO06:5031h 54m1 stopIAH08:44Thu, Jul 25|Porto - Houston|Sata InternationalUS$563US$563
- OPO13:3025h 12m1 stopIAH08:42Sat, Jun 29|Porto - Houston|Air TransatUS$623US$623
- OPO16:5025h 55m1 stopIAH12:45Tue, Sep 3|Porto - Houston|Turkish AirlinesUS$652US$652
- OPO13:3025h 12m1 stopIAH08:42Mon, Jul 15|Porto - Houston|Air TransatUS$657US$657
- OPO12:1530h 30m1 stopIAH12:45Sun, Sep 1|Porto - Houston|Turkish AirlinesUS$670US$670
- OPO18:0520h 33m1 stopIAH08:38Fri, Jul 19|Porto - Houston|TAP Air PortugalUS$683US$683
- OPO13:003h 5mDirectHOU14:00Sat, Jul 6|Porto - Houston|Sata InternationalFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Searching for the best last minute flight from Porto to Houston? Find one-way or return flights that are affordable and fit your itinerary.
Trip.com monitors the ticket fares of flights from Porto to Houston. Stay updated on price trends and snag the best deals for your upcoming trip.
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View airlines operating flights from Porto to Houston. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
![Sata International](https://pic.tripcdn.com/airline_logo/3x/s4.png?proc=resize/m_w,w_600,h_600,B0B3)
![Air Transat](https://pic.tripcdn.com/airline_logo/3x/ts.png?proc=resize/m_w,w_600,h_600,B0B3)
![TAP Air Portugal](https://pic.tripcdn.com/airline_logo/3x/tp.png?proc=resize/m_w,w_600,h_600,B0B3)
![Vueling Airlines](https://pic.tripcdn.com/airline_logo/3x/vy.png?proc=resize/m_w,w_600,h_600,B0B3)
![Iberia](https://pic.tripcdn.com/airline_logo/3x/ib.png?proc=resize/m_w,w_600,h_600,B0B3)
![Turkish Airlines](https://pic.tripcdn.com/airline_logo/3x/tk.png?proc=resize/m_w,w_600,h_600,B0B3)
![American Airlines](https://pic.tripcdn.com/airline_logo/3x/aa.png?proc=resize/m_w,w_600,h_600,B0B3)
![British Airways](https://pic.tripcdn.com/airline_logo/3x/ba.png?proc=resize/m_w,w_600,h_600,B0B3)
![Air Europa](https://pic.tripcdn.com/airline_logo/3x/ux.png?proc=resize/m_w,w_600,h_600,B0B3)
![KLM](https://pic.tripcdn.com/airline_logo/3x/kl.png?proc=resize/m_w,w_600,h_600,B0B3)
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Find more flights and airlines
Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Porto to Houston.
- CheapestOPO07:3058h 33m2 transferIAH12:03Francisco Sa Carneiro International Airport - George Bush Intercontinental AirportTue, Sep 3Sata InternationalUS$423
- OPO06:5021h 23m2 transferHOU22:13Francisco Sa Carneiro International Airport - William P. Hobby AirportThu, Aug 1Sata InternationalUS$582
- OPO06:5021h 23m2 transferHOU22:13Francisco Sa Carneiro International Airport - William P. Hobby AirportThu, Aug 1Sata InternationalUS$582Find More Flights
How do I find the cheapest flights?
How to find a cheap flight from Porto to Houston
Cheapest direct flight price | US$444 |
---|---|
Cheapest month | March |
Peak season for travel | September |
Flight distance | 7,629.91km |
Popular airline | Air Canada |
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